Tag Archives: gear rotary

China factory Cycloidal Carton Packed Precision Planetary Spur Gear marine transmission rotary tiller Gearbox wholesaler

Product Description

Detailed Photos

 

Product Parameters

Note : It’s just the typical technical data for you reference, The specification such as voltage, speed, torque, shaft can be customized by your needs. Please contact us for more details. Thanks. 
 

Company Profile

 

FAQ

Q: What’re your main products?

A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge. 

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

Please contact us if you have detailed requests, thank you !

Application: Motor, Machinery
Function: Speed Changing, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Three-Step
Customization:
Available

|

Customized Request

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 acycloidal 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.

    bility 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 cycloidal gearbox

    Distinguishing Features of Cycloidal Gearboxes

    Cycloidal gearboxes, also known as cycloidal drives or cycloidal reducers, possess distinct characteristics that set them apart from other types of gearboxes:

    • Principle of Operation: Cycloidal gearboxes utilize the principle of cycloidal motion, where input shaft movement is transformed into eccentric motion of the cycloidal disc. This unique mechanism results in smooth and consistent output motion.
    • Compactness: Cycloidal gearboxes are renowned for their compact size and high torque density. The concentric design of the components contributes to their ability to transmit substantial torque in a relatively small package.
    • Tooth Profile: Cycloidal gearboxes employ specialized cycloidal teeth, which involve both pinwheel and roller gears. This distinctive tooth profile contributes to the characteristic smooth and vibration-free operation.
    • Reduction Mechanism: They often employ multi-lobed cam gears that interact with the pins on the cycloidal disc, resulting in multiple gear engagements per revolution and improved load distribution.
    • Motion Control: Cycloidal gearboxes offer high positional accuracy and motion control due to the eccentric motion of the disc, making them suitable for robotics, automation, and precision applications.
    • Backlash: They typically exhibit low backlash due to the nature of the engagement mechanism, making them advantageous for applications requiring precise and reversible motion.
    • Applications: Cycloidal gearboxes are commonly used in various industries, including robotics, packaging, material handling, printing, and more, where their compactness, precision, and efficiency are valued.

    These distinguishing features contribute to the unique capabilities and benefits of cycloidal gearboxes in specific applications.

    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 factory Cycloidal Carton Packed Precision Planetary Spur Gear marine transmission rotary tiller Gearbox   wholesaler China factory Cycloidal Carton Packed Precision Planetary Spur Gear marine transmission rotary tiller Gearbox   wholesaler
editor by CX 2023-08-17

China Professional Cycloidal Carton Packed Precision Planetary Spur Gear marine transmission rotary tiller Gearbox cycloidal gearbox

Product Description

Detailed Photos

 

Product Parameters

Note : It’s just the typical technical data for you reference, The specification such as voltage, speed, torque, shaft can be customized by your needs. Please contact us for more details. Thanks. 
 

Company Profile

 

FAQ

Q: What’re your main products?

A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge. 

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

Please contact us if you have detailed requests, thank you !

cycloidal gearbox

Safety Measures for Operating Cycloidal Gear Systems

Operating cycloidal gear systems requires careful attention to safety to prevent accidents and ensure the well-being of operators and personnel. Here are important safety measures to consider:

  • Training: Provide proper training to operators and maintenance personnel on the operation, maintenance, and potential hazards associated with cycloidal gear systems.
  • Protective Equipment: Operators should wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and protective clothing.
  • Lockout-Tagout: Implement lockout-tagout procedures to ensure that the system is de-energized and isolated before any maintenance or repair work begins.
  • Regular Inspections: Conduct routine inspections of the gear system to identify any signs of wear, damage, or abnormalities that could compromise safety or performance.
  • Lubrication: Follow the manufacturer’s recommendations for lubrication to maintain optimal performance and prevent overheating.
  • Temperature Monitoring: Install temperature sensors or monitoring devices to detect any excessive heat buildup in the gearbox, which could indicate a potential issue.
  • Proper Ventilation: Ensure that the area where the gear system operates is well-ventilated to prevent the accumulation of heat or harmful fumes.
  • Emergency Stop: Install emergency stop buttons or switches that can immediately shut down the system in case of an emergency.
  • Clearance Zones: Establish clear clearance zones around the gear system to prevent accidental contact with moving parts.
  • Regular Maintenance: Follow a scheduled maintenance routine to keep the gear system in optimal working condition and address any potential safety concerns.
  • Operator Awareness: Ensure that operators are aware of the gear system’s potential hazards and safe operating practices.
  • Warning Signage: Clearly mark areas where the gear system operates with appropriate warning signs and labels.
  • Emergency Procedures: Develop and communicate clear emergency procedures to respond to accidents, malfunctions, or other unexpected events.

Prioritizing safety in the operation and maintenance of cycloidal gear systems is essential to prevent injuries and maintacycloidal 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.

in a safe working environment.

Application: Motor, Machinery
Function: Speed Changing, Speed Reduction
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Three-Step
Customization:
Available

|

Customized Request

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 Professional Cycloidal Carton Packed Precision Planetary Spur Gear marine transmission rotary tiller Gearbox   cycloidal gearbox	China Professional Cycloidal Carton Packed Precision Planetary Spur Gear marine transmission rotary tiller Gearbox   cycloidal gearbox
editor by CX 2023-08-16

China Hot selling Weiyou New Excavator Hydraulic Swing Gearbox Part Swing Reducer Rotary Gear Box For CZPT Dh500 with Best Sales

Condition: New
Applicable Industries: Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Popular Cargo Motorcycles Newest High Power Electric Tricycle Three Wheel Trike made in China for Selling Retail, Construction works , Other
Showroom Location: None
Video outgoing-inspection: Not Available
Machinery Test Report: Not Available
Marketing Type: New Product 2571
Warranty: 1 Year, bldc motor factory supply field hay mower brushless motor 18v USA Australia market 1 Year
Application: Replacement
Product name: Ring Gear
Quality: High-Quality
Delivery time: 1-3 Days
Material: Steel
Apply to: Swing Gearbox
Packing: Wooden Case
After-sales service provided: Free replacement
After-sales Service Provided: Free spare parts
Packaging Details: Wooden Case
Port: HuangPu

Products Description TitleSwing Gearbox Used For CZPT DH500 Excavator Swing ReductionApplicable Industries:Manufacturing Plant, Machinery Repair Shops, OtherPlace of Origin:ZheJiang , High Torque Km Series Helical-Hypoid Gearbox From CZPT ChinaGearing Arrangement:Ring GearApplication:ReplacementWarranty:1 yearPacking:Wooden CaseMOQ:1 PieceQuality:High-QualityCustomized support:OEMBrand Name:WeiyouProduct name:Final Drive Motor HousingMaterial:Cast IronPayment:T/T,Master card,Alipay…etc.Delivery time:1 days since getting the payment, Powerful Reducer Gearmotor Motor High Torque Low Speed Worm Gear Self-lock Motor Long Life Metal DC 6-24V 30W 12V 24V IE 2 Brush not the customized itemCompatible Brand:For DOOSAN,other ProcessingCasting Company Profile Certificate Packing&Logistics

Types of Gearboxes

There are several types of gearboxes. Some are known as helical gear reducers, while others are called planetary gearboxes. The article also discusses Continuously Variable Transmission (CVT) and helical gear reducer. If you are interested in purchasing a new gearbox, make sure to read our articles on these different types. If you are confused, consider reading our articles on planetary gearboxes and helical gear reducers.
gearbox

planetary gearbox

The planetary gearbox has several advantages. Its compact design and light weight allows it to transmit high torques while remaining quiet. The gears are connected to one another through a carrier, which is typically fixed and helps transmit torques to the output shaft. Its planetary structure arrangement also reduces backlash and provides high rigidity, which is important for quick start and stop cycles and rotational direction change. Depending on the design and performance desired, planetary gearboxes are categorized into three main types:
The type of planetary gears used in a given application determines the overall cost of the unit. Manufacturers offer a range of prices, and they can help you determine which gearbox is right for your needs. You should also ask a manufacturer for the cost of a planetary gearbox. By asking about price and specs, you can avoid wasting money and time on a planetary gearbox that does not perform up to its potential.
A planetary gearbox is probably installed in your new car’s automatic transmission. For more information, consult your owner’s manual or call the dealer’s service department. This type of gearbox is more complex than other types of gearboxes, so if you don’t know much about them, do an internet search for “planetary gearbox.”
The teeth of a planetary gearbox are formed by the stepping motion of two gears: the sun gear and the inner ring. The sun gear is the input, while the planetary gears rotate around the sun gear. Their ratio depends on the number of teeth and the space between the planets. If you have a 24 tooth sun gear, the planetary gears’ ratio will be -3/2. The sun gear is also attached to the axle.
Another advantage of a planetary gear system is that it can generate high torques. The load is shared among multiple planet gears. This makes the gears more resilient to damage. A planetary gearbox can be as high as 332,000 Nm, and can be used in vehicles and industrial applications requiring medium to high torque. A planetary gear system is a great alternative to a traditional transmission. So, how does it work?

helical gearbox

The main difference between the helical gearbox and the spur gear is the center distance between the teeth. The helical gearbox has a larger pitch circle than the spur gear and thus requires a radial module. In addition, the two types of gears can only be made with the same tooth-cutting tool as the spur gear. However, the helical gearbox is more efficient in terms of production costs.
The helical gearbox is a low-power consumption, compact type of gearbox that is used for a wide range of industrial applications. They are highly durable and withstand high loads with utmost efficiency. The helical gearbox can be manufactured in cast steel and iron for small and medium units. This type of gearbox is also commonly used for crushers, conveyors, coolers, and other applications that need low power.
The helical gear has many advantages over the spur gear. It produces less noise. It has less friction and is less likely to wear out. It is also quieter than spur gears. This is because multiple teeth are in mesh. Because the teeth are in mesh, the load is distributed over a larger area, resulting in a smoother transition between gears. The reduction in noise and vibration reduces the risk of damaging the gear.
The helical gear’s axial excitation force is obtained using a linearized equation of motion in the rotational direction. The damping coefficient of the equation is 0.07. The helical gear is made up of a steel shaft with a diameter of 20 mm and a 5 mm thick aluminum plate. The stiffness of the bearing is 6.84 x 107 N/m. The damping force of the plate is 2,040 kg/m2/s.
The worm gearbox has a better efficiency ratio than the helical one, but it is less efficient in low-ratio applications. In general, worm gearboxes are more efficient than helical gearboxes, although there are some exceptions to this rule. A helical gearbox is better for applications that require high torque. It may also be more economical in the long run. If you are considering a helical gearbox, consider the advantages it has over worm gearboxes.
gearbox

helical gear reducer

A helical gear reducer for a machine’s gearbox is an integral component of the drive system. This unit amplifies torque and controls speed and, therefore, compliments the engine by rotating slower than the engine’s input shaft. A helical gear reducer is a compact gearbox component that is used in industrial applications. A variety of sizes is available to suit various machine configurations. The following sections will discuss some of the different types available.
Designed by experts and engineers, a helical gear reducer is a surprisingly small and light gear that satisfies the needs of many machine applications. It features a large transmission torque, a low starting and running speed, and a fine classification of transmission ratios. A helical gear reducer is lightweight and easily connected to other gears, and it features a high technical content.
In order to avoid errors and poor performance, regular maintenance is a must. The proper lubrication of the gear reducer can minimize failures, errors, and poor performance. Every gear reducer manufacturer sells a suitable lubricant, which must match the properties of the machine’s drive mechanism. It is also advisable to check the lubrication regularly to avoid any deterioration of the unit’s performance.
While the worm gearbox may be better for applications where torque is high, the helical gear reducer offers greater efficiency at lower cost. Although worm gearboxes may be cheaper initially, they are less effective at higher ratios. Even if the worm gear is more expensive to buy, it still offers 94% efficiency, which makes it more cost-effective. There are some significant advantages to both types of gearboxes.
The main advantage of a helical gear reducer over a spur gear is its smoother operation. Unlike spur gears, which have teeth that are straight, helical gears have angled teeth that gradually engage with each other. This helps ensure that the gear does not grind or make excessive noise when it turns. Additionally, they are less commonly used in automation and precision machinery. They are often used in industrial applications.
gearbox

Continuously variable transmission

A Continuously Variable Transmission (CVT) is an automatic transmission that can run through a vast number of gears. Unlike a standard automatic transmission, it can run at any speed, even at a low rev. The CVT is also capable of running at infinitely low gears. Its basic function is to provide different torque ratios to the engine. In addition to delivering power, CVTs have other benefits.
One of the major advantages of a CVT is its simplicity. Its simplicity translates into fewer moving parts, which means less maintenance. The CVT’s simplicity also means that it can handle a wide variety of different types of road conditions and driving styles. In addition to being a great alternative to a traditional automatic transmission, CVTs can be used on many other types of vehicles, including tractors, snowmobiles, motor scooters, and power tools.
A CVT is much smoother than a conventional automatic transmission. It never has to hunt for a gear. It also responds well to throttle inputs and speed changes. Both of these technologies are available on many modern vehicles, including the Nissan Rogue and Mazda CX-5. It’s important to note that each of these transmissions has its pros and cons. So, if you’re looking for a car with a CVT, make sure to read the reviews. They’ll help you decide which transmission is right for you.
Another advantage of a CVT is its fuel efficiency. Many cars now feature CVTs, and they’re becoming increasingly popular with automakers. In addition to fuel efficiency, most cars with CVTs also have a smoother ride. There’s no more sudden downshifts or gear hunting. This makes driving a lot easier. And, the added benefits of smoother driving make CVTs the ideal choice for many drivers.
Although a CVT is more common among Japanese car manufacturers, you’ll find CVTs on European car models as well. The Mercedes-Benz A-Class, B-Class, and Megane are some examples of vehicles that use this technology. Before making a decision, consider the reliability of the model in question. Consumer Reports is a good resource for this. It also offers a history of use and reliability for every type of car, including the Honda Accord.

China Hot selling Weiyou New Excavator Hydraulic Swing Gearbox Part Swing Reducer Rotary Gear Box For CZPT Dh500  with Best SalesChina Hot selling Weiyou New Excavator Hydraulic Swing Gearbox Part Swing Reducer Rotary Gear Box For CZPT Dh500  with Best Sales

Best China manufacturer & factory factory manufacturer for High quality satellite gear rotary bevel With high quality best price

Best China manufacturer & factory factory manufacturer for  High quality satellite gear rotary bevel With high quality best price

PersonnelOur sales persons are well trained to accommodate your requests and speak English for your convenience.

Overview

Quick Details

Applicable Industries:

Manufacturing Plant

In order to find a suitable gearbox for your application from the general segment, our online SIZING ASSISTANT design tool is ideal: based on your application data or the desired motor, a suitable gearbox can be selected from our portfolio and geometry adjustment performed in a few seconds. Upon demand, we can also send you a request for quotation directly online.

Product Keywords:

satellite gear,rotary gear,rotary bevel gear

Supply Ability

Supply Ability:
5000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Neutral paper packaging, wooden boxes for outer box or according to customer’s demand.
Port
Shanghai Port / Ningbo Port

Online Customization

We Ever-Power Group with 4 branches over 1200 workers is one of the biggest transmission parts and machining items manufacturers in China factory manufacturer for  High quality satellite gear rotary bevel

Product Description

Product Description:

We specialized in manufacturing automobile gears , motorcycle gears, gearbox, special vehicle (power takeoff, snowmobiles, engineering vehicles) gears, generator accessories, stainless steel ice crusher etc.

 

Material

  1020,1045,20CrMnTi, etc.

Machining Process

Gear Hobbing , Gear Shaping,  Gear Shaving, Gear Grinding

Modules

1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5….8.0 etc.

Heat Treatment

Carburizing & Quenching,  Carbonitriding

Standard

DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009

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PTO Shaft A PTO Adapter will be useful when operating Victory’s EMSD and EMHD Embankment Flail mowers. The absence of a PTO Adapter could cause the PTO shaft to conflict with the arm weldment, which connects to the CAT I/II 3 point hitch.

Adhering to “Survival by Quality, Development by Technology & Credit”, The company will constantly improve product performance to meet the increasing customer requirements in the rigorous style of work.

Best China manufacturer & factory factory manufacturer for  High quality satellite gear rotary bevel With high quality best price

Best China manufacturer & factory factory manufacturer for  High quality satellite gear rotary bevel With high quality best price

Best China manufacturer & factory factory manufacturer for  High quality satellite gear rotary bevel With high quality best price