Tag Archives: gearbox china

China supplier Gearbox Assembly for Ladder Truck Al-42 Kamaz-63934 for Heavy Truck for Kamaz Dump Truck synchromesh gearbox

Product Description

Truck Gearbox Assy 152-05240 942-05240 for KAMAZ 4350 Russia Truck 

  • KAMAZ (Russian: Камский Автомобильный Завод – КАМАЗ, romanized: Kamskiy Avtomobilnyy Zavod, lit.’Kama Automobile Plant’) is a Russian manufacturer of trucks, buses, and engines headquartered in Naberezhnye Chelny. It is known for its cab over trucks.

    Company was founded in 1969. Heavy duty models are exported to many areas of the world including the Commonwealth of Independent States (CIS), Latin America, the Middle East, and Africa. As of 2014, KAMAZ is the largest truck producer in Russia and the CIS with its factory producing 43,000 trucks a year.[6]

    Its trucks have won the Dakar Rally a record eighteen times, the most in the truck category by any manufacturer.

Product Description

 

 

Product Parameters

 

Part number:  152-05240 
Fit Gearbox: for KAMAZ
Fit Engine: for KAMAZ 740
Size: Gross Weight: 200kg
Package Size: 100X60X40cm

 

Car Make

 

  • KAMAZ 4308 4×2 Medium-range truck & 4×2 Cab and Chassis Unit
  • KAMAZ 4326 4×4 Side truck & 4×4 Cab and Chassis Unit
  • KAMAZ 4326-9 Dakar 4×4 Dakar Rally Sport truck
  • KAMAZ 4911 Extreme 4×4 Civilian Sport truck Dakar Rally
  • KAMAZ 43114 6×6 Flat bed truck & 6×6 Cab and Chassis Unit
  • KAMAZ 43118 6×6 Flat bed truck & 6×6 Cab and Chassis Unit
  • KAMAZ 43253 4×2 Flat bed truck & 4×2 Cab and Chassis Unit
  • KAMAZ 53205 6×4 Cab and Chassis Unit
  • KAMAZ 53215 6×4 Flat bed truck & 6×4 Cab and Chassis Unit
  • KAMAZ 53228 6×6 Cab and Chassis Unit
  • KAMAZ 53229 6×4 Cab and Chassis Unit
  • KAMAZ 53205 6×4 Cab and Chassis Unit
  • KAMAZ 52212 6x4L Cab and Chassis Unit
  • KAMAZ 52213 6x4L Cab and Chassis Unit
  • KAMAZ 53605 4×2 Dump truck
  • KAMAZ 5513 6×4 Cab and Chassis Unit & 6×4 Garbage truck
  • KAMAZ 5320 6×4 Flat bed truck & 6×4 Cab and Chassis Unit
  • KAMAZ 53202 6×4 Flat bed truck & 6×4 Cab and Chassis Unit
  • KAMAZ 53212 6×4 Flat bed truck & 6×4 Cab and Chassis Unit
  • KAMAZ 53213 6×4 Flat bed truck & 6×4 Cab and Chassis Unit
  • KAMAZ 53229 6×4 Flat bed truck & 6×4 Cab and Chassis Unit
  • KAMAZ 53228 6×6 Flat bed truck & 6×6 Cab and Chassis Unit
  • KAMAZ 5511 6×4 Dump truck
  • KAMAZ 5512 6×6 Dump truck
  • KAMAZ 45141 6×6 Dump truck
  • KAMAZ 54115 6×4 Tractor truck & 6×4 Cab and Chassis Unit
  • KAMAZ 55111 6×4 Dump truck & 6×4 Cab and Chassis Unit
  • KAMAZ 6520 6×4 Dump truck & 6×4 Cab and Chassis Unit
  • KAMAZ 6522 6×6 Dump truck & 6×6 Cab and Chassis Unit
  • KAMAZ 6540 8×4 Dump truck & 8×4 Cab and Chassis Unit
  • KAMAZ 6560 8×8 Cab and Chassis Unit
  • KAMAZ 5360 4×2 Cab and Chassis Unit
  • KAMAZ 53602 6×2 Cab and Chassis Unit
  • KAMAZ 43082 6×2 Cab and Chassis Unit
  • KAMAZ 6360 6×4 Cab and Chassis Unit
  • KAMAZ 53228 6×6 Cab and Chassis Unit
  • KAMAZ 53229 6×4 Cab and Chassis Unit
  • KAMAZ 5523 6×6 Logging truck
  • KAMAZ 63968 Typhoon 6×6 Armored infantry transport
  • KAMAZ 65111 6×6 Dump truck
  • KAMAZ 65115 6×4 Dump truck & 6×4 Cab and Chassis Unit
  • KAMAZ 65116 6×4 Tractor truck
  • KAMAZ 65117 6×4 Flat bed truck & 6×4 Cab and Chassis Unit

Quality Control

Packaging & Shipping

Main Products

 

Our Good Comments

 

FAQ

Q1. Are you a factory or trading company?
We are a professional manufacturer of cylinder block for diesel engine in china.
Q2.How can we buy the right engine?
According to your engine models we can supply the suitable engine for you.
Q3.Do you provide sample service?
Yes,It’s pleasure for you to choose our products to test product quality and service.But the express fee will be paid by you. If you are satisfied with our samples and place an order , we will deduct the expenses you paid for this sample.
Q4.Does your company provide customized services?
Yes.We could customize product label,packing, as your requirements.

Q5.What is your delivery date?
Usually,the delivery date is about 5-20 work days after receipt of payment.

Q6.What is your terms of payment?
Generally, 30% deposit in advance and 70% payment before shipment.

Q7.What’s you after-sales service?

We can provide spare parts for after-sales service.

Q8.May I visit your factory?
Sure, welcome any time. We can also pick you up at airport and station.

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Machinery, Agricultural Machinery, Car
Function: Distribution Power
Layout: Cycloidal
Hardness: Soft Tooth Surface
Installation: Torque Arm Type
Step: Double-Step
Samples:
US$ 19999/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

cycloidal gearbox

Calculation of Reduction Ratio in a Cycloidal Gearbox

The reduction ratio in a cycloidal gearbox can be calculated using the following formula:

Reduction Ratio = (Number of Input Pins + Number of Output Pins) / Number of Output Pins

In a cycloidal gearbox, the input pins engage with the lobes of the cam disc, while the output pins are engaged with the cycloidal pins of the output rotor. The reduction ratio determines the relationship between the number of input and output pins engaged at any given time.

For example, if a cycloidal gearbox has 7 input pins and 14 output pins engaged, the reduction ratio would be:

Reduction Ratio = (7 + 14) / 14 = 1.5

This means that for every 1 revolution of the input pins, the output rotor will complete 1.5 revolutions. The reduction ratio is a key parameter that influences the output speed and torque of the cycloidal gearbox.

cycloidal gearbox

Patents Associated with Cycloidal Gearbox Designs

Throughout the history of cycloidal gearbox development, several patents have been filed for various designs and applications. Some notable patents include:

  • Harmonic Drive: Ralph B. Heath’s patent for the “Harmonic Drive” (US Patent 2,906,143), filed in 1957, is one of the most famous patents related to cycloidal gear systems. This patent introduced the concept of a high-precision reduction gear mechanism using flexible components.
  • Cycloidal Drive Mechanism: A patent by James Watt for a “Cycloidal Drive Mechanism” (GB Patent 1812), dating back to the 18th century, is often cited as one of the early references to cycloidal motion and gears.
  • Planetary Roller Transmission: US Patent 3,671,927 by C.F. Kafesjian and H. Blumenstock introduced a “Planetary Roller Transmission” in 1972, describing a cycloidal drive mechanism with planetary motion.
  • Cycloidal Speed Reducer: A patent for a “Cycloidal Speed Reducer” (US Patent 5,588,583) was granted to Richard J. Pieprzak in 1996, focusing on an improved design of cycloidal gears for various applications.

These patents represent a small sample of the numerous innovations and designs related to cycloidal gear systems that have been patented over the years. Patents play a significant role in protecting and promoting innovation in the field of gearbox technology.

cycloidal gearbox

Principle of Cycloidal Gearing

Cycloidal gearing is a mechanism that utilizes the unique shape of cycloidal discs to achieve motion transmission. The principle involves the interaction between two main components: the input disc and the output disc.

The input disc has lobes with pins, while the output disc has lobes with matching holes. The lobes on both discs are not perfectly circular but are shaped in a cycloidal profile. As the input disc rotates, the pins on its lobes engage with the holes in the output disc’s lobes.

As the input disc rotates, the pins move along the cycloidal paths, causing the output disc to rotate. The interaction between the pins and the holes results in smooth and continuous motion transfer. The unique shape of the cycloidal profile ensures that there is always at least one point of contact between the pins and the holes, allowing for efficient torque transmission and reduced wear.

Cycloidal gearing provides advantages such as high torque capacity, compact size, and precision motion. However, due to the complex shape of the components and the continuous engagement, manufacturing and assembly of cycloidal gearboxes can be intricate.

China supplier Gearbox Assembly for Ladder Truck Al-42 Kamaz-63934 for Heavy Truck for Kamaz Dump Truck   synchromesh gearbox	China supplier Gearbox Assembly for Ladder Truck Al-42 Kamaz-63934 for Heavy Truck for Kamaz Dump Truck   synchromesh gearbox
editor by CX 2024-04-16

China Custom CZPT Vm115 Vm132 Gearbox – Model: 7210/10300 differential gearbox

Product Description

Spare part for JCB: Gearbox, complete – 7210/103  gear pump for ABG8820/ABG8820B
VOE12819149   
  • JCB 7210/103_5101-None NoneNone 80861230 Autodata CHINAMFG online

    Companies to undertake professional import hydraulic pump, motor repair, commissioning, and provide free advisory services.

    Construction machinery:

    CHINAMFG machine, paver, road roller, press, paver, drilling machine, bulldozer, heavy CHINAMFG machine, road mixer and so on.
      /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Layout: Cycloidal
    Hardness: Hardened Tooth Surface
    Installation: Torque Arm Type
    Step: Three-Step
    Type: Cylindrical Gear Box
    Transport Package: Wood Cases
    Customization:
    Available

    |

    Customized Request

    cycloidal gearbox

    Materials Used in Manufacturing Cycloidal Gearboxes

    Cycloidal gearboxes are constructed using a variety of materials to ensure durability, strength, and efficient operation. Some common materials used include:

    • Steel: Steel is a popular choice due to its high strength and durability. It can withstand heavy loads and provides excellent wear resistance, making it suitable for industrial applications.
    • Aluminum: Aluminum is chosen for its lightweight properties and corrosion resistance. It’s often used in applications where weight is a concern, such as aerospace and robotics.
    • Cast Iron: Cast iron offers good heat dissipation and is known for its high resistance to wear and shock. It’s commonly used in heavy-duty applications that require high torque and strength.
    • Alloys: Various alloy combinations can be used to enhance specific properties such as corrosion resistance, heat resistance, and strength.
    • Plastics and Composites: In some cases, plastic or composite materials may be used, particularly in applications where low noise, lightweight construction, and corrosion resistance are essential.

    The material selection depends on factors like the application’s torque, speed, environmental conditions, and desired performance characteristics. Each material offers a unique set of advantages, allowing cycloidal gearboxes to be customized to meet diverse industrial needs.

    cycloidal gearbox

    History of Cycloidal Gear System Development

    The history of cycloidal gear systems dates back to ancient times, with various forms of non-circular gears being used for specialized applications. The concept of the cycloidal gear system as we know it today, however, has evolved over centuries of engineering and innovation:

    • Ancient Roots: The concept of using non-circular gears can be traced back to ancient civilizations, where devices like the “Antikythera Mechanism” (c. 150-100 BC) employed non-circular gear arrangements.
    • Cam Mechanisms: During the Renaissance, engineers and inventors like Leonardo da Vinci explored mechanisms involving cams and followers, which are precursors to modern cycloidal gears.
    • Cycloidal Motion Studies: In the 19th century, engineers and mathematicians like Franz Reuleaux and Robert Willis studied and developed mechanisms based on the principles of cycloidal motion.
    • Early Cycloidal Gearboxes: The development of cycloidal gear systems gained momentum in the late 19th and early 20th centuries, with inventors like Emile Alluard and Louis André creating early forms of cycloidal gear mechanisms and gearboxes.
    • Cycloidal Drive: The term “cycloidal drive” was coined by James Watt in the 18th century, referring to mechanisms that produce a motion resembling a rolling circle.
    • Modern Cycloidal Gearboxes: The development of modern cycloidal gearboxes was further advanced by engineers like Ralph B. Heath, who patented the “Harmonic Drive” in the 1950s. This invention marked a significant step in the advancement and commercialization of precision cycloidal gear systems.
    • Advancements and Applications: Over the decades, cycloidal gear systems have found applications in robotics, aerospace, automation, and other fields that require compactness, precision, and high torque capabilities.

    The history of cycloidal gear system development reflects the contributions of many engineers and inventors who have refined and advanced the technology over time. Today, cycloidal gearboxes continue to play a crucial role in various industries and applications.

    cycloidal gearbox

    How Does a Cycloidal Gearbox Work?

    A cycloidal gearbox operates on the principle of cycloidal motion to transmit rotational power. It consists of a set of components that work together to achieve smooth and efficient motion transmission:

    1. High-Speed Input Shaft: The gearbox is connected to a high-speed input shaft, typically driven by an electric motor or another power source.
    2. Cycloidal Pins or Rollers: Surrounding the input shaft are a series of cycloidal pins or rollers arranged in a circular pattern. These pins interact with the lobed profiles of the outer stationary ring.
    3. Outer Stationary Ring: The outer ring remains stationary and contains lobed profiles. The lobes are designed in a way that allows them to engage with the cycloidal pins as they rotate.
    4. Motion Transmission: As the input shaft rotates, it causes the cycloidal pins to move along the circular path. The interaction between the cycloidal pins and the lobed profiles of the outer ring results in a unique motion known as epicycloidal or hypocycloidal motion.

    This motion generates torque that is transferred from the input shaft to the output shaft of the gearbox. The main advantage of a cycloidal gearbox is its ability to provide high torque output in a compact design. The multiple points of contact between the pins and the lobes distribute the load, enhancing the gearbox’s load-carrying capacity.

    Cycloidal gearboxes are known for their smooth and controlled motion, making them suitable for applications requiring precise positioning and high torque capabilities, such as robotics, automation, and industrial machinery.

    China Custom CZPT Vm115 Vm132 Gearbox - Model: 7210/10300   differential gearbox	China Custom CZPT Vm115 Vm132 Gearbox - Model: 7210/10300   differential gearbox
    editor by CX 2024-04-16

  • China Best Sales CZPT Road Roller Ca25 Drive Gearbox 4700258254 801150 Torque Hub synchromesh gearbox

    Product Description

    Dynapac road roller CA25 Drive gearbox   801150 Torque Hub  .

    Dynapac, DRUM GEARBOX 47
    CHINAMFG CA25 Parts
    CHINAMFG CA25 Road Roller Parts
    CHINAMFG CA25 Road Roller Spare Parts
    planet gear 423320
    planet gear shaft 423316
    sun gear 423314
    CHINAMFG CA25 Parts
    CHINAMFG CA25 Road Roller Parts
    CHINAMFG CA25 Road Roller Spare Parts
    corssing joint 813303
    driven gear 814018
    gear 34571
    GEAR 340865
    driven plate 34571
    planet gear 416191
    SUN GEAR 814283
    ring Gear 813999
    shaft 922998
    CHINAMFG CA25 Parts
    CHINAMFG CA25 Road Roller Parts
    CHINAMFG CA25 Road Roller Spare Parts
    alxe shaft 814282
    INTERMEDIATE PLATE 813795
    seal ring 423333
    423471
    Driven Shadt 340864
    reducer assy 801150
    CHINAMFG CA25 Parts
    CHINAMFG CA25 Road Roller Parts
    CHINAMFG CA25 Road Roller Spare Parts

    radial piston hydraulic CHINAMFG motor spare parts

     MS18-2-121-F18-1330-

    Adopt Imported Bearing and Oil Seal,

    Modular design, High efficiency, High pressure and smooth running even at very low speeds,

    Permissible Radial and Axial load, Motor with multi-disc brake, Motor emission control,

    Applications:

    As revolution mechanism of hydraulic system, used for forklift, skid steer loader, grab,

    metallurgy mine equipment, shipping port equipment, hydraclic winch, etc.

    Type

    MS18-8

    MS18-9

    MS18-0

    MS18-1

    MS18-2

    Displacement(ml/r)

    Full

    Semi

    Full

    Semi

    Full

    Semi

    Full

    Semi

    Full

    Semi

    1395

    697

     1571

      785

    1747

    873

    1911

    955

    2099

    1049

    Max power(kw)

      62

    42 

      62

    42 

      62

    42 

      62

    42 

    62 

    42

    Pressure discrepancy 10MPa Torque
    (N. m)

      2085

    1571

    2348

    1151 

    2611 

    1279 

    2856 

    14

    /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Application: Motor
    Function: Distribution Power
    Layout: Cycloidal
    Hardness: Hardened Tooth Surface
    Installation: Torque Arm Type
    Step: Three-Step
    Customization:
    Available

    |

    Customized Request

    cycloidal gearbox

    Suitability of Cycloidal Gearboxes for High-Torque Applications

    Cycloidal gearboxes are well-suited for high-torque applications due to their unique design and mechanical advantages. Here’s why they are suitable:

    • Multiple Engagement Points: Cycloidal gearboxes have multiple teeth in contact at any given moment, distributing the load over a larger area. This reduces wear and stress on individual teeth, making them capable of handling high torque.
    • High Load-Carrying Capacity: The design of the cycloidal mechanism, with its large number of pins and rollers, provides high load-carrying capacity. This makes them capable of transmitting significant torque without failure.
    • Tight Tolerances: The precision and tight tolerances in the construction of cycloidal gearboxes ensure smooth and efficient power transmission even under heavy loads.
    • Compact Design: Cycloidal gearboxes achieve high torque in a relatively compact size. This is particularly advantageous in applications where space is limited.
    • High Gear Ratio: Cycloidal gearboxes can achieve high gear ratios, allowing them to convert lower input speeds into higher output torque, which is essential in high-torque applications.

    These factors make cycloidal gearboxes a reliable choice for various high-torque applications across industries such as heavy machinery, robotics, material handling, and more.

    cycloidal gearbox

    Use of Cycloidal Gearboxes in Precision Applications

    Cycloidal gearboxes are well-suited for precision applications due to their unique design and capabilities. Here’s why they are used in precision settings:

    • High Positional Accuracy: Cycloidal gearboxes offer high positional accuracy, making them suitable for applications that require precise positioning and movement.
    • Backlash Reduction: The design of cycloidal gearboxes minimizes backlash, ensuring that there is minimal play between gears. This is crucial for maintaining accuracy in precision applications.
    • Smooth and Controlled Motion: Cycloidal gearboxes provide smooth and controlled motion with minimal vibration, which is essential for delicate operations and precision machinery.
    • Compact Design: Their compact design allows cycloidal gearboxes to be integrated into tight spaces without sacrificing performance. This is especially valuable in applications where space is limited.
    • Repeatable Performance: Cycloidal gearboxes offer consistent and repeatable performance, which is vital for maintaining precision over multiple cycles.
    • Low Backlash: The low backlash characteristic of cycloidal gearboxes ensures that there is minimal lost motion, contributing to their precision performance.
    • High Torque Density: Despite their compact size, cycloidal gearboxes can handle high torque loads, making them suitable for applications that require both precision and power.
    • Reduced Wear: The rolling contact design of cycloidal gears reduces wear and extends the lifespan of the gearbox, which is crucial for precision applications that demand consistent performance over time.

    Overall, cycloidal gearboxes are a reliable choice for precision applications that require accurate positioning, controlled motion, and consistent performance.

    cycloidal gearbox

    Advantages of Using a Cycloidal Gearbox

    Cycloidal gearboxes offer several advantages that make them well-suited for various applications:

    • High Torque Density: Cycloidal gearboxes provide a high torque output relative to their size and weight. This makes them ideal for applications where space is limited, and high torque is required.
    • Compact Design: The unique arrangement of cycloidal pins and lobed profiles results in a compact gearbox design. This is advantageous when dealing with constrained installation spaces.
    • Smooth and Precise Motion: Cycloidal motion generates smooth and controlled movement, making these gearboxes suitable for applications requiring accurate positioning, such as robotics and automation.
    • High Shock Load Capacity: The multiple points of contact between the cycloidal pins and the lobes distribute the load, allowing cycloidal gearboxes to handle sudden shocks and overloads effectively.
    • Backlash Elimination: Cycloidal gearboxes exhibit minimal backlash due to the nature of their motion. This is beneficial in applications where precise motion reversal is crucial.
    • High Efficiency: The rolling contact between the pins and lobes contributes to efficient power transmission, resulting in relatively high efficiency levels.
    • Reduced Wear and Noise: The rolling motion in cycloidal gearboxes leads to reduced wear on components, resulting in lower maintenance requirements and quieter operation.
    • Versatility: Cycloidal gearboxes can handle a wide range of ratios and speeds, making them suitable for various industrial and automation applications.

    Due to these advantages, cycloidal gearboxes are commonly used in robotics, automation, packaging machinery, conveyors, and other applications where compactness, high torque, and precise motion are critical.

    China Best Sales CZPT Road Roller Ca25 Drive Gearbox 4700258254 801150 Torque Hub   synchromesh gearbox	China Best Sales CZPT Road Roller Ca25 Drive Gearbox 4700258254 801150 Torque Hub   synchromesh gearbox
    editor by CX 2024-04-11

    China manufacturer Wholesale Powerful High Perfromance High Torque Planetary Worm Gearbox with High Torque Speed Reducers cvt gearbox

    Product Description

    Product Description

    About the CNC Machining Speed Reducer with High Precision

    The reducer is an independent closed transmission device between the prime mover and the working machine, used to reduce the speed and increase the torque to meet the needs of the work, in some occasions is also used to increase, known as the speed.

    Selection of reducer should be based on the selection of working machine conditions, technical parameters, engine performance, economic and other factors, compare different types and varieties of reducer profile size, transmission efficiency, bearing capacity, quality, price, etc., choose the most suitable reducer.

    Reducer is a relatively precise machine, the purpose of using it is to reduce the speed and increase the torque.

    Product Parameters

    Specification of CNC Machining Speed Reducer with High Precision

     

    Maximum torque:  20,000NM
    Maximum output speed:  <1200rpm
    Maximum input speed:  <2500rpm
    Ratio: 3:1 up to 4:1
    Output type:  square shaft
    hex shaft
    flange

     

    Our Advantages

    Advantages of HangZhou CHINAMFG Industrial

      1. 20 years of experience in manufacturing and exporting
      2. OEM and custom-made service
      3. All kinds of castings can be manufactured according to the drawings, samples or specific industry standard
      4. Strong engineering team makes high quatliy
      5. The coordinated service(casting, machining and surface treatment) make lower price if possible
      6. Advanced-level equipments
      7. Full material testing process and quatliy control system

      8. Quality assurance and delivery on time

      Applications:

      Automotive Industrial
      Heavy Truck Industrial
      CNC Machining Industrial

       

      Factory Showing

      About CHINAMFG Industrial Company

        /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

      Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
      Layout: Cycloidal
      Hardness: Hardened Tooth Surface
      Samples:
      US$ 300/Piece
      1 Piece(Min.Order)

      |

      Order Sample

      Customization:
      Available

      |

      Customized Request

      .shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

      Shipping Cost:

      Estimated freight per unit.







      about shipping cost and estimated delivery time.
      Payment Method:







       

      Initial Payment



      Full Payment
      Currency: US$
      Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

      cycloidal gearbox

      Variations in Cycloidal Gearbox Design

      Cycloidal gearboxes come in various designs and configurations to cater to different application requirements. Some common variations include:

      • Single-Stage vs. Multi-Stage: Cycloidal gearboxes can be designed as single-stage or multi-stage systems. Single-stage designs offer a lower gear ratio and are suitable for applications with moderate torque requirements. Multi-stage designs provide higher gear ratios and are used for applications demanding higher torque output.
      • Input and Output Arrangements: Cycloidal gearboxes can have various input and output arrangements, including coaxial, inline, and right-angle configurations. These arrangements determine the orientation of the input and output shafts relative to each other.
      • Size and Torque Capacity: Different sizes of cycloidal gearboxes are available to accommodate a wide range of torque and power requirements. Smaller sizes are suitable for applications where space is limited, while larger sizes handle higher torque loads.
      • Mounting Options: Cycloidal gearboxes offer flexibility in mounting options, including base or flange mounting. This allows for easy integration into different types of machinery and equipment.
      • Material Selection: Depending on the application’s demands, cycloidal gearboxes can be constructed using various materials, such as steel, aluminum, and alloys. Material selection affects the gearbox’s durability and performance in different environments.
      • Backlash Reduction Mechanisms: Some cycloidal gearboxes feature enhanced backlash reduction mechanisms to further improve precision and accuracy in motion control applications.

      These variations in design allow cycloidal gearboxes to be tailored to specific application requirements, making them versatile solutions for a wide range of industries and machinery.

      cycloidal gearbox

      Assembling and Disassembling a Cycloidal Gearbox

      Assembling and disassembling a cycloidal gearbox requires careful attention to detail and precision. The process can vary depending on the specific design of the gearbox, but the general steps involve:

      1. Preparation: Gather all the necessary tools, components, and safety equipment for the assembly or disassembly process. Ensure a clean and organized workspace.
      2. Disassembly: To disassemble a cycloidal gearbox, follow these steps:
        • Remove any external components or covers to access the gearbox internals.
        • Identify and mark the positions of all components for reassembly.
        • Release any locking mechanisms or fasteners that hold the gearbox components together.
        • Remove each component carefully, starting from the outermost layers and moving inward.
      3. Cleaning and Inspection: Clean all components thoroughly using appropriate cleaning agents. Inspect each part for wear, damage, or any signs of degradation. Replace any components that are worn out or damaged.
      4. Reassembly: To assemble the cycloidal gearbox, follow these steps:
        • Begin by assembling the internal components in the reverse order of disassembly.
        • Apply lubrication to the gears and other moving parts as recommended by the manufacturer.
        • Follow the markings made during disassembly to ensure correct positioning and alignment of components.
        • Gradually secure each component with the appropriate fasteners, ensuring proper torque settings.
        • Reattach any external covers or components that were removed earlier.
      5. Testing: After reassembly, perform functional tests to ensure that the gearbox operates smoothly and without any issues. Check for any abnormal noises, vibrations, or irregular movements.
      6. Final Checks: Double-check all fasteners, connections, and alignments. Verify that the gearbox functions as intended and meets performance specifications.
      7. Documentation: Keep detailed records of the assembly process, including torque settings, markings, and any adjustments made during reassembly. This documentation will be useful for future maintenance or repairs.

      It’s important to note that cycloidal gearboxes can have complex designs, and the exact procedure for assembly and disassembly may vary. Always refer to the manufacturer’s documentation and guidelines for specific instructions related to your gearbox model.

      cycloidal gearbox

      How Does a Cycloidal Gearbox Work?

      A cycloidal gearbox operates on the principle of cycloidal motion to transmit rotational power. It consists of a set of components that work together to achieve smooth and efficient motion transmission:

      1. High-Speed Input Shaft: The gearbox is connected to a high-speed input shaft, typically driven by an electric motor or another power source.
      2. Cycloidal Pins or Rollers: Surrounding the input shaft are a series of cycloidal pins or rollers arranged in a circular pattern. These pins interact with the lobed profiles of the outer stationary ring.
      3. Outer Stationary Ring: The outer ring remains stationary and contains lobed profiles. The lobes are designed in a way that allows them to engage with the cycloidal pins as they rotate.
      4. Motion Transmission: As the input shaft rotates, it causes the cycloidal pins to move along the circular path. The interaction between the cycloidal pins and the lobed profiles of the outer ring results in a unique motion known as epicycloidal or hypocycloidal motion.

      This motion generates torque that is transferred from the input shaft to the output shaft of the gearbox. The main advantage of a cycloidal gearbox is its ability to provide high torque output in a compact design. The multiple points of contact between the pins and the lobes distribute the load, enhancing the gearbox’s load-carrying capacity.

      Cycloidal gearboxes are known for their smooth and controlled motion, making them suitable for applications requiring precise positioning and high torque capabilities, such as robotics, automation, and industrial machinery.

      China manufacturer Wholesale Powerful High Perfromance High Torque Planetary Worm Gearbox with High Torque Speed Reducers   cvt gearbox	China manufacturer Wholesale Powerful High Perfromance High Torque Planetary Worm Gearbox with High Torque Speed Reducers   cvt gearbox
      editor by CX 2024-04-10

      China supplier Low Price Ta Shaft Mounted Gearbox for Conveyor Reducer planetary gearbox

      Product Description

      Product Description

      ATA Series Shaft mounted Gearbox Reducer      SMR Series Shaft mounted Gearbox Reducer

      ATA series shaft mounted gearbox(speed reducer) with helical hardened gears has the characteristics of high carrying capacity, smooth transmission, light weight, low energy consumption and so on. Input shaft of ATA speed reducer is connected with gear motor by belt pulley, hollow output shaft is linked with a key. It can be replaced by electric drum as power for belt conveyors and lifting equipments. ATA series shaft mounted gearbox could be attached with back-stop to avoid the working machine back skating, and conveniently mounted by tie rod. ATA series shaft mounted speed reducer is widely applied in the mining equipments, concrete mixing batching plant, stone crushers, sand making production line and other belt conveyors, mechanical transmission areas.

      Mechanical belt conveyors drive system is composed of ATA shaft mounted speed reducer, torque arm, pulleys and gear motors, whose power transmission from the gear motor to the gearbox through the pulley, and then speed reducer passed to the drive pulley through the hollow output shaft and the gearbox is fixed by torque arm, anti-slip device can be configured. The system is convenient to install,use and maintain.

      Features
      Mounting Type: Tie rod Hanging shaft mounted
      Output Shaft: Single key hollow shaft, each model can select 3 hollow diameter at most.
      Gearbox Housing: Hard Iron Steel, can be used outside.
      Anti-slip device: Can suit for any model, It’s very convenient to be mounted.

      Application

      Stone crushers plant , Cement plant, Concrete batch mixing plant, Mining conveyors, Port transfer

      conveyor, Crushing machine, etc ···

       

      Characteristic

      1) All gears are heat treated and fixed to achieve low noise and high output
      2) Mounting dimensions are interchangeable with Fenner

      Product Parameters

       TA Shaft Mounted Reducer Output Shaft Bore  [mm] Ratio(i) Rated torque
      TA30 Φ30 7, 10, 12.5 180N.m
      TA35 Φ35 5,10,15,20,25 420N.m
      TA40 Φ40 5,10,12.5,15,20,25 900N.m
      Φ45
      TA45 Φ45 5,10,12.5,15,20,25 1400N.m
      Φ50
      Φ55
      TA50 Φ50 5,10,12.5,15,20,25 2300N.m
      Φ55
      Φ60
      TA60 Φ60 5,10,12.5,15,20,25 3600N.m
      Φ70
      TA70 Φ70 5,10,12.5,15,20,25,31 5100N.m
      Φ85
      TA80 Φ80 5,10,12.5,15,20,25,31 7000N.m
      Φ100
      TA100 Φ100 5,10,12.5,15,20,25,31 11000N.m

       

      SMR 
      Model No.
      Output Shaft Bore
      [mm]
       
      Ratio(i)
      Standard Alternative 5:1
      13:1
      20:1
      B Φ30 Φ40
      C Φ40 Φ50
      D Φ50 Φ55
      E Φ55 Φ65
      F Φ65 Φ75
      G Φ75 Φ85
      H Φ85 Φ100
      J Φ100 Φ120

       

      Production Process

        /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

      Application: Motor, Machinery, Agricultural Machinery, Industry
      Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
      Layout: Cycloidal
      Customization:
      Available

      |

      Customized Request

      .shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

      Shipping Cost:

      Estimated freight per unit.







      about shipping cost and estimated delivery time.
      Payment Method:







       

      Initial Payment



      Full Payment
      Currency: US$
      Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

      cycloidal gearbox

      Efficiency of Cycloidal Gearboxes in Power Transmission

      Cycloidal gearboxes offer relatively high power transmission efficiency compared to other types of gearboxes. The efficiency of a cycloidal gearbox depends on various factors, including the design, quality of components, lubrication, and load conditions.

      Typically, the power transmission efficiency of a cycloidal gearbox ranges from 85% to 95%. However, this can vary based on several factors:

      • Number of Reduction Stages: Multi-stage cycloidal gearboxes may experience slightly lower efficiency due to multiple gear meshing interactions.
      • Quality and Design: Well-designed and precision-manufactured cycloidal gearboxes tend to exhibit higher efficiency.
      • Lubrication: Proper lubrication is crucial for reducing friction and enhancing efficiency. Insufficient or deteriorated lubrication can lead to efficiency losses.
      • Load Conditions: Higher loads and torque levels can lead to higher friction and lower efficiency. Properly matching the gearbox to the application is essential.

      Despite minor efficiency losses compared to some other gearbox types, the benefits of compactness, high torque density, and precise motion control often outweigh the efficiency considerations in many applications.

      cycloidal gearbox

      Noise and Vibration Considerations in Cycloidal Gearboxes

      Cycloidal gearboxes are generally known for their smooth and quiet operation. However, like any mechanical system, they can still exhibit some level of noise and vibration. Here are the key factors to consider:

      • Gear Design: The unique rolling contact design of cycloidal gears contributes to their relatively low noise levels. The teeth engagement is gradual and continuous, reducing impact forces and noise.
      • Lubrication: Proper lubrication is essential to minimize friction and noise. Using high-quality lubricants and maintaining proper lubrication levels can help reduce noise and vibration in cycloidal gearboxes.
      • Precision Manufacturing: Precise manufacturing processes and tight tolerances can help minimize irregularities in gear meshing, which can contribute to noise and vibration.
      • Load Distribution: Proper load distribution among multiple lobes in the cycloidal mechanism can help prevent localized stress concentrations that could lead to vibrations and noise.
      • Bearing Quality: High-quality bearings can contribute to smooth operation and reduce vibrations that could be transmitted to the gearbox housing.
      • Mounting and Installation: Proper mounting and alignment of the gearbox are important to ensure that it operates smoothly and without excessive vibrations.

      While cycloidal gearboxes are designed to minimize noise and vibration, it’s important to consider the specific application, environmental conditions, and operating parameters. Regular maintenance, proper lubrication, and selecting the appropriate gearbox size and type can all contribute to reducing noise and vibration levels in cycloidal gearboxes.

      cycloidal gearbox

      What is a Cycloidal Gearbox?

      A cycloidal gearbox, also known as a cycloidal drive, is a type of gearing mechanism that utilizes the principle of cycloidal motion for power transmission. It consists of several components, including a high-speed input shaft, a set of cycloidal pins or rollers, and an outer stationary ring with lobed profiles.

      The operation of a cycloidal gearbox involves a unique mechanism:

      1. Input Shaft: The high-speed input shaft is connected to the driving source, such as an electric motor. It transfers rotational motion to the cycloidal pins.
      2. Cycloidal Pins or Rollers: These pins or rollers are typically arranged around the input shaft in a circular pattern. As the input shaft rotates, the cycloidal pins also rotate, causing them to engage with the lobes on the outer stationary ring.
      3. Outer Stationary Ring: The outer ring has lobed profiles, and it remains stationary during operation. The lobes of the outer ring interact with the cycloidal pins or rollers, causing them to move in a unique motion known as epicycloidal or hypocycloidal motion.

      The interaction between the cycloidal pins and the lobed profiles of the outer ring results in smooth and controlled motion transmission. The mechanism provides advantages such as high torque capacity, compact size, and precise positioning capabilities.

      Cycloidal gearboxes are widely used in various applications, including robotics, automation, packaging machinery, and other industrial systems where high torque, precision, and compact design are essential.

      China supplier Low Price Ta Shaft Mounted Gearbox for Conveyor Reducer   planetary gearbox	China supplier Low Price Ta Shaft Mounted Gearbox for Conveyor Reducer   planetary gearbox
      editor by CX 2024-04-10

      China Best Sales High Rigidity Harmonic Drive Speed Reducer Scara Harmonic Gearbox cvt gearbox

      Product Description

      Company Profile

      Welcome to our Harmonic Gearbox Factory, where we specialize in the production of high-quality precision gear systems. With years of experience in the industry, we have established ourselves as a trusted manufacturer and supplier of harmonic reducers to various industries worldwide.

      Our Factory Facilities:
      Equipped with advanced machinery and cutting-edge technology, our factory boasts a spacious and well-organized production floor. We have invested heavily in automation and robotics to ensure efficient and precise manufacturing processes. Our team of skilled technicians and engineers work diligently to maintain the highest standards of product quality.

      Product Range:
      At our factory, we produce a comprehensive range of harmonic reducers that cater to diverse industrial needs. Our product portfolio includes both standard series and customized designs, offering a wide selection to our customers. From small-scale applications to heavy-duty machinery, our harmonic reducers provide excellent torque handling capabilities, smooth operations, and enhanced efficiency.

      Quality Assurance:
      We understand the importance of delivering reliable and durable products to our customers. Each stage of our manufacturing process adheres to strict quality control measures. We source premium-grade materials from reputable suppliers, conduct rigorous inspections during production, and perform thorough testing before dispatching our products. This commitment to quality ensures that our harmonic reducers meet or exceed international standards.

      Research and Development:
      Innovation is at the core of our factory’s operations. Our dedicated research and development team continuously strives to improve our products and develop new solutions to meet evolving industry demands. Through constant experimentation and collaboration with industry experts, we stay ahead of the curve and deliver cutting-edge harmonic reducers that optimize performance and reliability.

      Customer Satisfaction:
      At our factory, customer satisfaction is paramount. We prioritize clear communication, timely delivery, and responsive after-sales support. We work closely with our clients to understand their specific requirements and provide tailored solutions that address their unique needs. Our commitment to building long-term relationships has earned us a loyal customer base that relies on our harmonic reducers for their critical applications.

      Environmental Responsibility:
      We are dedicated to minimizing our environmental impact and promoting sustainable practices. Our factory adheres to strict waste management protocols, energy-saving measures, and eco-friendly manufacturing techniques. We continually strive to reduce our carbon footprint and contribute positively to the communities we operate in.

      Conclusion:
      If you are seeking superior-quality harmonic reducers for your industrial applications, our factory is your ideal partner. With a focus on precision, innovation, and customer satisfaction, we deliver reliable and efficient gear systems that enhance the performance of your machinery. Contact us today to discuss your requirements and experience the CHINAMFG of our harmonic reducers.
       

       

      Our Advantages

      High precision

      A good percentage of harmonic gear reducer’s teeth are meshed at all times and are engaged at 2 zones 180 degrees apart. This means influences of tooth pitch errors and accumulated pitch errors on rotational accuracy are neutralized, which assures high positional and rotational accuracy.

      Long service time
      As a professional harmonic drive gearbox company and strain wave gear manufacturer in China, Hanzhen  harmonic drive reducers with superior harmonic drive efficiency and long service time.

      Light weight and compact size
      While being less the size of conventional gearing mechanisms and less the weight, the strain wave reducer provides the same levels of torque and speed reduction ratios as its conventional counterparts enabling machinery and equipment to be made smaller and lighter.

      High speed reduction ratio
      A harmonic gear reducer has high single-stage reduction ratios also known as harmonic drive gear ratio or harmonic drive ratio of 1/30-1/500. Three basic components along same axle without complex structures can provide high reduction ratios.

      High torque capacity
      Each tooth subjected to a negligible amount of force yet provides a high torque capacity because of the way the teeth come into contact with each other and because a good percentage of the teeth in the flex spline is engaged at all times.

      Minimum vibration and quiet
      Hanzhen harmonic drive reducers also operate with quiet and minimal vibration.

       

      Product Parameters

      XB3-B

      Warranty 1 Year Return & Exchange
      Life Span Over 15000 hrs
      Customized Service Size & Solution 
      Production Capacity 50000 Pieces / year

       

      FAQ

      Q: What should I provide when I choose a gearbox/speed reducer?

      A: The best way is to provide the motor drawing with parameters. Our engineer will check and recommend the most suitable gearbox model for your reference.
      Or you can also provide the below specification as well:
      1) Type, model, and torque.
      2) Ratio or output speed
      3) Working condition and connection method
      4) Quality and installed machine name
      5) Input mode and input speed
      6) Motor brand model or flange and motor shaft size

        /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

      Application: Motor, Machinery, Marine, Agricultural Machinery, Robot , Automation
      Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
      Layout: Cycloidal
      Hardness: Hardened Tooth Surface
      Installation: Vertical Type
      Step: Single-Step
      Samples:
      US$ 100/Piece
      1 Piece(Min.Order)

      |
      Request Sample

      Customization:
      Available

      |

      Customized Request

      cycloidal gearbox

      Calculation of Reduction Ratio in a Cycloidal Gearbox

      The reduction ratio in a cycloidal gearbox can be calculated using the following formula:

      Reduction Ratio = (Number of Input Pins + Number of Output Pins) / Number of Output Pins

      In a cycloidal gearbox, the input pins engage with the lobes of the cam disc, while the output pins are engaged with the cycloidal pins of the output rotor. The reduction ratio determines the relationship between the number of input and output pins engaged at any given time.

      For example, if a cycloidal gearbox has 7 input pins and 14 output pins engaged, the reduction ratio would be:

      Reduction Ratio = (7 + 14) / 14 = 1.5

      This means that for every 1 revolution of the input pins, the output rotor will complete 1.5 revolutions. The reduction ratio is a key parameter that influences the output speed and torque of the cycloidal gearbox.

      cycloidal gearbox

      History of Cycloidal Gear System Development

      The history of cycloidal gear systems dates back to ancient times, with various forms of non-circular gears being used for specialized applications. The concept of the cycloidal gear system as we know it today, however, has evolved over centuries of engineering and innovation:

      • Ancient Roots: The concept of using non-circular gears can be traced back to ancient civilizations, where devices like the “Antikythera Mechanism” (c. 150-100 BC) employed non-circular gear arrangements.
      • Cam Mechanisms: During the Renaissance, engineers and inventors like Leonardo da Vinci explored mechanisms involving cams and followers, which are precursors to modern cycloidal gears.
      • Cycloidal Motion Studies: In the 19th century, engineers and mathematicians like Franz Reuleaux and Robert Willis studied and developed mechanisms based on the principles of cycloidal motion.
      • Early Cycloidal Gearboxes: The development of cycloidal gear systems gained momentum in the late 19th and early 20th centuries, with inventors like Emile Alluard and Louis André creating early forms of cycloidal gear mechanisms and gearboxes.
      • Cycloidal Drive: The term “cycloidal drive” was coined by James Watt in the 18th century, referring to mechanisms that produce a motion resembling a rolling circle.
      • Modern Cycloidal Gearboxes: The development of modern cycloidal gearboxes was further advanced by engineers like Ralph B. Heath, who patented the “Harmonic Drive” in the 1950s. This invention marked a significant step in the advancement and commercialization of precision cycloidal gear systems.
      • Advancements and Applications: Over the decades, cycloidal gear systems have found applications in robotics, aerospace, automation, and other fields that require compactness, precision, and high torque capabilities.

      The history of cycloidal gear system development reflects the contributions of many engineers and inventors who have refined and advanced the technology over time. Today, cycloidal gearboxes continue to play a crucial role in various industries and applications.

      cycloidal gearbox

      Advantages of Using a Cycloidal Gearbox

      Cycloidal gearboxes offer several advantages that make them well-suited for various applications:

      • High Torque Density: Cycloidal gearboxes provide a high torque output relative to their size and weight. This makes them ideal for applications where space is limited, and high torque is required.
      • Compact Design: The unique arrangement of cycloidal pins and lobed profiles results in a compact gearbox design. This is advantageous when dealing with constrained installation spaces.
      • Smooth and Precise Motion: Cycloidal motion generates smooth and controlled movement, making these gearboxes suitable for applications requiring accurate positioning, such as robotics and automation.
      • High Shock Load Capacity: The multiple points of contact between the cycloidal pins and the lobes distribute the load, allowing cycloidal gearboxes to handle sudden shocks and overloads effectively.
      • Backlash Elimination: Cycloidal gearboxes exhibit minimal backlash due to the nature of their motion. This is beneficial in applications where precise motion reversal is crucial.
      • High Efficiency: The rolling contact between the pins and lobes contributes to efficient power transmission, resulting in relatively high efficiency levels.
      • Reduced Wear and Noise: The rolling motion in cycloidal gearboxes leads to reduced wear on components, resulting in lower maintenance requirements and quieter operation.
      • Versatility: Cycloidal gearboxes can handle a wide range of ratios and speeds, making them suitable for various industrial and automation applications.

      Due to these advantages, cycloidal gearboxes are commonly used in robotics, automation, packaging machinery, conveyors, and other applications where compactness, high torque, and precise motion are critical.

      China Best Sales High Rigidity Harmonic Drive Speed Reducer Scara Harmonic Gearbox   cvt gearbox	China Best Sales High Rigidity Harmonic Drive Speed Reducer Scara Harmonic Gearbox   cvt gearbox
      editor by CX 2024-04-08

      China Hot selling High Precision Helical Planetary Gear Speed Reducer Reduction Gearbox planetary gearbox

      Product Description

      item

      value

      Warranty

      1 year

      Applicable Industries

      Manufacturing Plant, Construction works , Energy & Mining, Other

      Customized support

      OEM

      Place of CHINAMFG

      ZheJiang , China

      Delivery time

      30 days

      Cooling method

      ICO141

      Material

      Aluminum

      Product name

      Small electric motors

      MOQ

      20pcs

      Color

      Customization

      PRODUCTS CHARACTERISTICS
      1. Mad of high-quality aluminum alloy,light weight and non-rusting
      2. Large output torque
      3. Smooth in running and low in noise,can work long time in dreadful conditions.
      4. High in radiating efficiency.
      5. Good-looking in appearance,durable in service life and small in volume.
      6. Suitable for omnibearing installation.

      FAQ
      Q1:Are you a manufacturer or trading company?
       Yes, We are a leading manufacturer specialized in production of various kinds of small and medium-sized
       motor.

      Q2:How to choose a gearbox which meets our requirement?
      You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
      the technical information of required output torque, output speed and motor parameter etc.

      Q3:What information shall we give before placing a purchase order?
      a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
      b) Housing color.
      c) Purchase quantity.
      d) Other special requirements.

      Q4:What industries are your gearboxes being used?
      Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry, escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

      Q5:How about your delivery time?
      For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty. For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.Please take the sales confirmation for final reference.

      Q6:What’s your warranty terms?
      One year

        /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

      Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
      Hardness: Hardened Tooth Surface
      Installation: Any Direction
      Layout: as for Request
      Gear Shape: Helical Gear Box
      Step: as for Request
      Samples:
      US$ 95/Piece
      1 Piece(Min.Order)

      |
      Request Sample

      Customization:
      Available

      |

      Customized Request

      cycloidal gearbox

      Suitability of Cycloidal Gearboxes for High-Torque Applications

      Cycloidal gearboxes are well-suited for high-torque applications due to their unique design and mechanical advantages. Here’s why they are suitable:

      • Multiple Engagement Points: Cycloidal gearboxes have multiple teeth in contact at any given moment, distributing the load over a larger area. This reduces wear and stress on individual teeth, making them capable of handling high torque.
      • High Load-Carrying Capacity: The design of the cycloidal mechanism, with its large number of pins and rollers, provides high load-carrying capacity. This makes them capable of transmitting significant torque without failure.
      • Tight Tolerances: The precision and tight tolerances in the construction of cycloidal gearboxes ensure smooth and efficient power transmission even under heavy loads.
      • Compact Design: Cycloidal gearboxes achieve high torque in a relatively compact size. This is particularly advantageous in applications where space is limited.
      • High Gear Ratio: Cycloidal gearboxes can achieve high gear ratios, allowing them to convert lower input speeds into higher output torque, which is essential in high-torque applications.

      These factors make cycloidal gearboxes a reliable choice for various high-torque applications across industries such as heavy machinery, robotics, material handling, and more.

      cycloidal gearbox

      Maintenance Requirements for Cycloidal Gearboxes

      Maintaining cycloidal gearboxes is essential to ensure their optimal performance and longevity. Here are some maintenance practices to consider:

      • Lubrication: Regular lubrication is crucial to prevent wear and friction between moving parts. Use high-quality lubricants recommended by the gearbox manufacturer.
      • Inspections: Regularly inspect the gearbox for signs of wear, damage, or oil leakage. Address any issues promptly to prevent further damage.
      • Cleaning: Keep the gearbox clean and free from debris that could interfere with its operation. Cleanliness helps prevent contamination and wear.
      • Torque Checks: Periodically check the tightness of fasteners and bolts to ensure they are properly secured. Loose fasteners can lead to misalignment and reduced performance.
      • Seal Maintenance: Check and maintain seals to prevent oil leakage. Damaged seals should be replaced promptly to avoid lubricant loss.
      • Temperature Monitoring: Monitor the operating temperature of the gearbox to ensure it remains within the recommended range. Excessive heat can lead to premature wear.
      • Alignment: Ensure that the gearbox is properly aligned with other components to prevent misalignment-related issues.
      • Regular Service: Follow the manufacturer’s recommended service intervals for more in-depth inspections and maintenance tasks.

      Regular and proactive maintenance can extend the lifespan of cycloidal gearboxes, minimize downtime, and maintain their efficiency and performance over time.

      cycloidal gearbox

      What is a Cycloidal Gearbox?

      A cycloidal gearbox, also known as a cycloidal drive, is a type of gearing mechanism that utilizes the principle of cycloidal motion for power transmission. It consists of several components, including a high-speed input shaft, a set of cycloidal pins or rollers, and an outer stationary ring with lobed profiles.

      The operation of a cycloidal gearbox involves a unique mechanism:

      1. Input Shaft: The high-speed input shaft is connected to the driving source, such as an electric motor. It transfers rotational motion to the cycloidal pins.
      2. Cycloidal Pins or Rollers: These pins or rollers are typically arranged around the input shaft in a circular pattern. As the input shaft rotates, the cycloidal pins also rotate, causing them to engage with the lobes on the outer stationary ring.
      3. Outer Stationary Ring: The outer ring has lobed profiles, and it remains stationary during operation. The lobes of the outer ring interact with the cycloidal pins or rollers, causing them to move in a unique motion known as epicycloidal or hypocycloidal motion.

      The interaction between the cycloidal pins and the lobed profiles of the outer ring results in smooth and controlled motion transmission. The mechanism provides advantages such as high torque capacity, compact size, and precise positioning capabilities.

      Cycloidal gearboxes are widely used in various applications, including robotics, automation, packaging machinery, and other industrial systems where high torque, precision, and compact design are essential.

      China Hot selling High Precision Helical Planetary Gear Speed Reducer Reduction Gearbox   planetary gearbox	China Hot selling High Precision Helical Planetary Gear Speed Reducer Reduction Gearbox   planetary gearbox
      editor by CX 2024-04-03

      China factory Factory Direct Sales Industrial Gear Transmission Gear Box Harmonic Gearbox gearbox drive shaft

      Product Description

       

      Company Profile

      Welcome to our Harmonic Gearbox Factory, where we specialize in the production of high-quality precision gear systems. With years of experience in the industry, we have established ourselves as a trusted manufacturer and supplier of harmonic reducers to various industries worldwide.

      Our Factory Facilities:
      Equipped with advanced machinery and cutting-edge technology, our factory boasts a spacious and well-organized production floor. We have invested heavily in automation and robotics to ensure efficient and precise manufacturing processes. Our team of skilled technicians and engineers work diligently to maintain the highest standards of product quality.

      Product Range:
      At our factory, we produce a comprehensive range of harmonic reducers that cater to diverse industrial needs. Our product portfolio includes both standard series and customized designs, offering a wide selection to our customers. From small-scale applications to heavy-duty machinery, our harmonic reducers provide excellent torque handling capabilities, smooth operations, and enhanced efficiency.

      Quality Assurance:
      We understand the importance of delivering reliable and durable products to our customers. Each stage of our manufacturing process adheres to strict quality control measures. We source premium-grade materials from reputable suppliers, conduct rigorous inspections during production, and perform thorough testing before dispatching our products. This commitment to quality ensures that our harmonic reducers meet or exceed international standards.

      Research and Development:
      Innovation is at the core of our factory’s operations. Our dedicated research and development team continuously strives to improve our products and develop new solutions to meet evolving industry demands. Through constant experimentation and collaboration with industry experts, we stay ahead of the curve and deliver cutting-edge harmonic reducers that optimize performance and reliability.

      Customer Satisfaction:
      At our factory, customer satisfaction is paramount. We prioritize clear communication, timely delivery, and responsive after-sales support. We work closely with our clients to understand their specific requirements and provide tailored solutions that address their unique needs. Our commitment to building long-term relationships has earned us a loyal customer base that relies on our harmonic reducers for their critical applications.

      Environmental Responsibility:
      We are dedicated to minimizing our environmental impact and promoting sustainable practices. Our factory adheres to strict waste management protocols, energy-saving measures, and eco-friendly manufacturing techniques. We continually strive to reduce our carbon footprint and contribute positively to the communities we operate in.

      Conclusion:
      If you are seeking superior-quality harmonic reducers for your industrial applications, our factory is your ideal partner. With a focus on precision, innovation, and customer satisfaction, we deliver reliable and efficient gear systems that enhance the performance of your machinery. Contact us today to discuss your requirements and experience the CHINAMFG of our harmonic reducers.

       

       

      Our Advantages

      High precision

      A good percentage of harmonic gear reducer’s teeth are meshed at all times and are engaged at 2 zones 180 degrees apart. This means influences of tooth pitch errors and accumulated pitch errors on rotational accuracy are neutralized, which assures high positional and rotational accuracy.

      Long service time
      As a professional harmonic drive gearbox company and strain wave gear manufacturer in China, Hanzhen  harmonic drive reducers with superior harmonic drive efficiency and long service time.

      Light weight and compact size
      While being less the size of conventional gearing mechanisms and less the weight, the strain wave reducer provides the same levels of torque and speed reduction ratios as its conventional counterparts enabling machinery and equipment to be made smaller and lighter.

      High speed reduction ratio
      A harmonic gear reducer has high single-stage reduction ratios also known as harmonic drive gear ratio or harmonic drive ratio of 1/30-1/500. Three basic components along same axle without complex structures can provide high reduction ratios.

      High torque capacity
      Each tooth subjected to a negligible amount of force yet provides a high torque capacity because of the way the teeth come into contact with each other and because a good percentage of the teeth in the flex spline is engaged at all times.

      Minimum vibration and quiet
      Hanzhen harmonic drive reducers also operate with quiet and minimal vibration.

       

      Product Parameters

      XB1-BS-GF

      Warranty 1 Year Return & Exchange
      Life Span Over 15000 hrs
      Customized Service Size & Solution 
      Production Capacity 50000 Pieces / year

       

      FAQ

      Q: What should I provide when I choose a gearbox/speed reducer?

      A: The best way is to provide the motor drawing with parameters. Our engineer will check and recommend the most suitable gearbox model for your reference.
      Or you can also provide the below specification as well:
      1) Type, model, and torque.
      2) Ratio or output speed
      3) Working condition and connection method
      4) Quality and installed machine name
      5) Input mode and input speed
      6) Motor brand model or flange and motor shaft size

        /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

      Application: Motor, Machinery, Marine, Agricultural Machinery, Robot , Automation, Scara, Cobot
      Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction, Speed Increase
      Layout: Cycloidal
      Hardness: Hardened Tooth Surface
      Installation: Torque Arm Type
      Step: Single-Step
      Samples:
      US$ 100/Piece
      1 Piece(Min.Order)

      |
      Request Sample

      Customization:
      Available

      |

      Customized Request

      cycloidal gearbox

      Calculation of Reduction Ratio in a Cycloidal Gearbox

      The reduction ratio in a cycloidal gearbox can be calculated using the following formula:

      Reduction Ratio = (Number of Input Pins + Number of Output Pins) / Number of Output Pins

      In a cycloidal gearbox, the input pins engage with the lobes of the cam disc, while the output pins are engaged with the cycloidal pins of the output rotor. The reduction ratio determines the relationship between the number of input and output pins engaged at any given time.

      For example, if a cycloidal gearbox has 7 input pins and 14 output pins engaged, the reduction ratio would be:

      Reduction Ratio = (7 + 14) / 14 = 1.5

      This means that for every 1 revolution of the input pins, the output rotor will complete 1.5 revolutions. The reduction ratio is a key parameter that influences the output speed and torque of the cycloidal gearbox.

      cycloidal gearbox

      Patents Associated with Cycloidal Gearbox Designs

      Throughout the history of cycloidal gearbox development, several patents have been filed for various designs and applications. Some notable patents include:

      • Harmonic Drive: Ralph B. Heath’s patent for the “Harmonic Drive” (US Patent 2,906,143), filed in 1957, is one of the most famous patents related to cycloidal gear systems. This patent introduced the concept of a high-precision reduction gear mechanism using flexible components.
      • Cycloidal Drive Mechanism: A patent by James Watt for a “Cycloidal Drive Mechanism” (GB Patent 1812), dating back to the 18th century, is often cited as one of the early references to cycloidal motion and gears.
      • Planetary Roller Transmission: US Patent 3,671,927 by C.F. Kafesjian and H. Blumenstock introduced a “Planetary Roller Transmission” in 1972, describing a cycloidal drive mechanism with planetary motion.
      • Cycloidal Speed Reducer: A patent for a “Cycloidal Speed Reducer” (US Patent 5,588,583) was granted to Richard J. Pieprzak in 1996, focusing on an improved design of cycloidal gears for various applications.

      These patents represent a small sample of the numerous innovations and designs related to cycloidal gear systems that have been patented over the years. Patents play a significant role in protecting and promoting innovation in the field of gearbox technology.

      cycloidal gearbox

      How Does a Cycloidal Gearbox Work?

      A cycloidal gearbox operates on the principle of cycloidal motion to transmit rotational power. It consists of a set of components that work together to achieve smooth and efficient motion transmission:

      1. High-Speed Input Shaft: The gearbox is connected to a high-speed input shaft, typically driven by an electric motor or another power source.
      2. Cycloidal Pins or Rollers: Surrounding the input shaft are a series of cycloidal pins or rollers arranged in a circular pattern. These pins interact with the lobed profiles of the outer stationary ring.
      3. Outer Stationary Ring: The outer ring remains stationary and contains lobed profiles. The lobes are designed in a way that allows them to engage with the cycloidal pins as they rotate.
      4. Motion Transmission: As the input shaft rotates, it causes the cycloidal pins to move along the circular path. The interaction between the cycloidal pins and the lobed profiles of the outer ring results in a unique motion known as epicycloidal or hypocycloidal motion.

      This motion generates torque that is transferred from the input shaft to the output shaft of the gearbox. The main advantage of a cycloidal gearbox is its ability to provide high torque output in a compact design. The multiple points of contact between the pins and the lobes distribute the load, enhancing the gearbox’s load-carrying capacity.

      Cycloidal gearboxes are known for their smooth and controlled motion, making them suitable for applications requiring precise positioning and high torque capabilities, such as robotics, automation, and industrial machinery.

      China factory Factory Direct Sales Industrial Gear Transmission Gear Box Harmonic Gearbox   gearbox drive shaft	China factory Factory Direct Sales Industrial Gear Transmission Gear Box Harmonic Gearbox   gearbox drive shaft
      editor by CX 2024-03-28

      China Best Sales Transmission Reducer Parallel Shaft Double Single Bevel Inline Helical Spur Cross Cycloidal Geared Gearbox with Motor comer gearbox

      Product Description

       Transmission Reducer Parallel Shaft double single bevel  inline Helical spur cross Cycloidal geared Gearbox with Motor 

      Product Description

       

      We are a state-of-the-art manufacturing facility dedicated to the production of high-quality gearboxes, an essential element in power transmission and motion control across a wide array of industries. Our core expertise lies in crafting precision-engineered gearboxes that excel in reliability, efficiency, and durability.

      Our gearbox offerings include a diverse range of designs from worm gears to planetary gears, helical gears, and spur gears, catering to various torque and speed requirements. Each gearbox is meticulously manufactured using premium materials such as alloy steels, cast iron, or specialized composites, ensuring optimal strength and resistance to wear and tear under heavy loads and challenging environments.

      The design process at our factory adheres strictly to international standards and utilizes cutting-edge technology for precision machining and heat treatment processes. This guarantees exceptional dimensional accuracy, smooth operation, and low noise levels in all our gearboxes.

      Furthermore, we understand the importance of customization in meeting unique industrial demands. Hence, we also provide bespoke solutions tailored to specific customer needs, ranging from customized ratios to specialized mounting arrangements and compatibility with various motor types.

      In essence, by partnering with us for your gearbox requirements, you can expect not only top-notch products but also unparalleled technical support, competitive pricing, and on-time delivery. We take pride in being a one-stop destination for all your gearbox needs, providing a seamless integration into any application and delivering superior performance throughout the product lifecycle.

      /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

      Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
      Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
      Layout: Coaxial
      Hardness: Hardened Tooth Surface
      Installation: Horizontal Type
      Step: Three-Step
      Samples:
      US$ 9999/Piece
      1 Piece(Min.Order)

      |
      Request Sample

      cycloidal gearbox

      Materials Used in Manufacturing Cycloidal Gearboxes

      Cycloidal gearboxes are constructed using a variety of materials to ensure durability, strength, and efficient operation. Some common materials used include:

      • Steel: Steel is a popular choice due to its high strength and durability. It can withstand heavy loads and provides excellent wear resistance, making it suitable for industrial applications.
      • Aluminum: Aluminum is chosen for its lightweight properties and corrosion resistance. It’s often used in applications where weight is a concern, such as aerospace and robotics.
      • Cast Iron: Cast iron offers good heat dissipation and is known for its high resistance to wear and shock. It’s commonly used in heavy-duty applications that require high torque and strength.
      • Alloys: Various alloy combinations can be used to enhance specific properties such as corrosion resistance, heat resistance, and strength.
      • Plastics and Composites: In some cases, plastic or composite materials may be used, particularly in applications where low noise, lightweight construction, and corrosion resistance are essential.

      The material selection depends on factors like the application’s torque, speed, environmental conditions, and desired performance characteristics. Each material offers a unique set of advantages, allowing cycloidal gearboxes to be customized to meet diverse industrial needs.

      cycloidal gearbox

      Maintenance Requirements for Cycloidal Gearboxes

      Maintaining cycloidal gearboxes is essential to ensure their optimal performance and longevity. Here are some maintenance practices to consider:

      • Lubrication: Regular lubrication is crucial to prevent wear and friction between moving parts. Use high-quality lubricants recommended by the gearbox manufacturer.
      • Inspections: Regularly inspect the gearbox for signs of wear, damage, or oil leakage. Address any issues promptly to prevent further damage.
      • Cleaning: Keep the gearbox clean and free from debris that could interfere with its operation. Cleanliness helps prevent contamination and wear.
      • Torque Checks: Periodically check the tightness of fasteners and bolts to ensure they are properly secured. Loose fasteners can lead to misalignment and reduced performance.
      • Seal Maintenance: Check and maintain seals to prevent oil leakage. Damaged seals should be replaced promptly to avoid lubricant loss.
      • Temperature Monitoring: Monitor the operating temperature of the gearbox to ensure it remains within the recommended range. Excessive heat can lead to premature wear.
      • Alignment: Ensure that the gearbox is properly aligned with other components to prevent misalignment-related issues.
      • Regular Service: Follow the manufacturer’s recommended service intervals for more in-depth inspections and maintenance tasks.

      Regular and proactive maintenance can extend the lifespan of cycloidal gearboxes, minimize downtime, and maintain their efficiency and performance over time.

      cycloidal gearbox

      Industries Benefiting from Cycloidal Gearboxes

      Cycloidal gearboxes find applications in various industries where their unique characteristics are advantageous:

      • Robotics and Automation: Cycloidal gearboxes are widely used in robotic systems for their compact design, high torque capacity, and precise motion control.
      • Material Handling: Industries such as logistics and warehousing benefit from cycloidal gearboxes in conveyor systems due to their ability to handle heavy loads and provide smooth and accurate movement.
      • Manufacturing: Equipment used in manufacturing processes, such as packaging machines and printing presses, often incorporate cycloidal gearboxes for their reliability and precise positioning.
      • Aerospace: In aerospace applications, cycloidal gearboxes can be found in satellite systems, where their compactness and high torque-to-weight ratio are crucial.
      • Medical Devices: Cycloidal gearboxes are used in medical equipment like robotic surgery systems for their precise movement capabilities and space-saving design.
      • Defense: Military applications, such as remotely operated vehicles and surveillance equipment, benefit from cycloidal gearboxes’ ability to handle rugged conditions and provide precise control.

      These industries leverage the advantages of cycloidal gearboxes to enhance the performance and efficiency of their systems.

      China Best Sales Transmission Reducer Parallel Shaft Double Single Bevel Inline Helical Spur Cross Cycloidal Geared Gearbox with Motor   comer gearbox	China Best Sales Transmission Reducer Parallel Shaft Double Single Bevel Inline Helical Spur Cross Cycloidal Geared Gearbox with Motor   comer gearbox
      editor by CX 2024-03-27

      China Standard Coaxial Output Cycloidal Gearbox for Impact and Loading Situations gearbox engine

      Product Description

      Starshine Drive Cycloid Geared Motor Characteristics

      1. Features:
      1. Smooth running,low noise gear tooth needle more engagement.
      2. Cycloidal tooth profile provides a high contact ratio to withstand overload shocks
      3. Compact size: single ratio available from 1/9 to 1/87, double stage up from 1/99 to 1/7569 
      4. Ideal for dynamic applications: frequent start-stop-reversing duties suits for cyclo speed reducer since inertia is low
      5. Reduce maintenance costs: high reliability, long life, minimal maintenance compared to conventional gearboxes
      6. Internal parts replaceable with other brands to ensure running.

      7. Grease Lubricated & Oil Lubricated Models Available
      8. Output Shaft Rotation Direction: Single Reduction: Clockwise Rotation; Double Reduction→ Counter Clockwise Rotation
      9. Ambient Conditions: Indoor Installation:10-40 Celsius, Max 85% Humidity, Under 1000m Altitude, Well Ventilated Environment, Free of corrosive,        explosive gases, vapors and dust
      10.Slow Speed Shaft Direction: Horizontal, Vertical Up & Down, Universal Direction
      11.Mounting Style: Foot Mount, Flange Mount & Vertical F-flange Mount,
      12. Input Connection: Cyclo Integral Motor, Hollow Input Shaft Adapter
      13. Coupling Method With Driven Machine: Coupling, Gears, Chain Sprocket Or Belt
      14. Cycloid reducer Capacity Range: 0.37kW ~ 11kW;

      2. Technical parameters

      Type Old Type Output Torque Output Shaft Dia.
      SXJ00 JXJ00 98N.m φ30
      SXJ01 JXJ01 221N.m φ35
      SXJ02 JXJ02 448N.m φ45
      SXJ03 JXJ03 986N.m φ55
      SXJ04 JXJ04 1504N.m φ70
      SXJ05 JXJ05 3051N.m φ90
      SXJ06 JXJ06 5608N.m φ100

      About Us

      ZheJiang CHINAMFG Drive Co.,Ltd,the predecessor was a state-owned military mould enterprise, was established in 1965. CHINAMFG specializes in the complete power transmission solution for high-end equipment manufacturing industries based on the aim of “Platform Product, Application Design and Professional Service”.
      Starshine have a strong technical force with over 350 employees at present, including over 30 engineering technicians, 30 quality inspectors, covering an area of 80000 square CHINAMFG and kinds of advanced processing machines and testing equipments. We have a good foundation for the industry application development and service of high-end speed reducers & variators owning to the provincial engineering technology research center,the lab of gear speed reducers, and the base of modern R&D.

      Our Team

      Quality Control
      Quality:Insist on Improvement,Strive for Excellence With the development of equipment manufacturing indurstry,customer never satirsfy with the current quality of our products,on the contrary,wcreate the value of quality.
      Quality policy:to enhance the overall level in the field of power transmission  
      Quality View:Continuous Improvement , pursuit of excellence
      Quality Philosophy:Quality creates value

      3. Incoming Quality Control
      To establish the AQL acceptable level of incoming material control, to provide the material for the whole inspection, sampling, immunity. On the acceptance of qualified products to warehousing, substandard goods to take return, check, rework, rework inspection; responsible for tracking bad, to monitor the supplier to take corrective 
      measures to prevent recurrence.

      4. Process Quality Control
      The manufacturing site of the first examination, inspection and final inspection, sampling according to the requirements of some projects, judging the quality change trend;
       found abnormal phenomenon of manufacturing, and supervise the production department to improve, eliminate the abnormal phenomenon or state.

      5. FQC(Final QC)
      After the manufacturing department will complete the product, stand in the customer’s position on the finished product quality verification, in order to ensure the quality of 
      customer expectations and needs.

      6. OQC(Outgoing QC)
      After the product sample inspection to determine the qualified, allowing storage, but when the finished product from the warehouse before the formal delivery of the goods, there is a check, this is called the shipment inspection.Check content:In the warehouse storage and transfer status to confirm, while confirming the delivery of the 
      product is a product inspection to determine the qualified products.

      7. Certification.

      Packing

      Delivery

        /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

      Application: Motor, Agricultural Machinery, Ceramic
      Hardness: Hardened Tooth Surface
      Installation: Vertical or Horizotal Type
      Layout: Coaxial
      Gear Shape: Planetary Conedisk Friction Type
      Step: Stepless
      Customization:
      Available

      |

      Customized Request

      cycloidal gearbox

      Materials Used in Manufacturing Cycloidal Gearboxes

      Cycloidal gearboxes are constructed using a variety of materials to ensure durability, strength, and efficient operation. Some common materials used include:

      • Steel: Steel is a popular choice due to its high strength and durability. It can withstand heavy loads and provides excellent wear resistance, making it suitable for industrial applications.
      • Aluminum: Aluminum is chosen for its lightweight properties and corrosion resistance. It’s often used in applications where weight is a concern, such as aerospace and robotics.
      • Cast Iron: Cast iron offers good heat dissipation and is known for its high resistance to wear and shock. It’s commonly used in heavy-duty applications that require high torque and strength.
      • Alloys: Various alloy combinations can be used to enhance specific properties such as corrosion resistance, heat resistance, and strength.
      • Plastics and Composites: In some cases, plastic or composite materials may be used, particularly in applications where low noise, lightweight construction, and corrosion resistance are essential.

      The material selection depends on factors like the application’s torque, speed, environmental conditions, and desired performance characteristics. Each material offers a unique set of advantages, allowing cycloidal gearboxes to be customized to meet diverse industrial needs.

      cycloidal gearbox

      Patents Associated with Cycloidal Gearbox Designs

      Throughout the history of cycloidal gearbox development, several patents have been filed for various designs and applications. Some notable patents include:

      • Harmonic Drive: Ralph B. Heath’s patent for the “Harmonic Drive” (US Patent 2,906,143), filed in 1957, is one of the most famous patents related to cycloidal gear systems. This patent introduced the concept of a high-precision reduction gear mechanism using flexible components.
      • Cycloidal Drive Mechanism: A patent by James Watt for a “Cycloidal Drive Mechanism” (GB Patent 1812), dating back to the 18th century, is often cited as one of the early references to cycloidal motion and gears.
      • Planetary Roller Transmission: US Patent 3,671,927 by C.F. Kafesjian and H. Blumenstock introduced a “Planetary Roller Transmission” in 1972, describing a cycloidal drive mechanism with planetary motion.
      • Cycloidal Speed Reducer: A patent for a “Cycloidal Speed Reducer” (US Patent 5,588,583) was granted to Richard J. Pieprzak in 1996, focusing on an improved design of cycloidal gears for various applications.

      These patents represent a small sample of the numerous innovations and designs related to cycloidal gear systems that have been patented over the years. Patents play a significant role in protecting and promoting innovation in the field of gearbox technology.

      cycloidal gearbox

      Common Applications of Cycloidal Gearboxes

      Cycloidal gearboxes find their application in various industries and scenarios where their unique features are advantageous:

      • Robotics: Cycloidal gearboxes are often used in robotic joints and manipulators due to their compact size, high torque capacity, and precision movement.
      • Conveyor Systems: Their ability to handle heavy loads and provide accurate motion makes cycloidal gearboxes suitable for conveyor systems in industries such as manufacturing, food processing, and material handling.
      • Aerospace: In aerospace applications, cycloidal gearboxes are used in satellite mechanisms, aerospace actuators, and precision motion control systems.
      • Medical Devices: The compact design and precise motion capabilities of cycloidal gearboxes are beneficial in medical equipment such as surgical robots and diagnostic devices.
      • Textile Industry: Cycloidal gearboxes are utilized in textile machines for their ability to provide accurate and synchronized movement in the weaving and knitting processes.
      • Automotive: Some automotive applications, such as sunroof mechanisms and power seats, can benefit from the compact size and high torque capacity of cycloidal gearboxes.
      • Printing Industry: The precision and reliability of cycloidal gearboxes are important in printing presses to ensure accurate paper feeding and positioning.
      • Packaging Machinery: In packaging equipment, cycloidal gearboxes can provide the required torque and accuracy for tasks like sealing, labeling, and filling.

      These are just a few examples of where cycloidal gearboxes are commonly used, demonstrating their versatility and adaptability across various industries.

      China Standard Coaxial Output Cycloidal Gearbox for Impact and Loading Situations   gearbox engineChina Standard Coaxial Output Cycloidal Gearbox for Impact and Loading Situations   gearbox engine
      editor by CX 2024-03-26