Cycloidal needle wheel Gearbox Manufacturers

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  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox

Gearbox Reducer

  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox
  • Cycloidal needle wheel Gearbox

Cycloidal needle wheel Gearbox

Assembly method: horizontal, vertical, biaxial and direct type, etc

Transmission ratio:  

single stage: 9-87, transmission efficiency over 90%

Double stage: 121-5133

Three stage:6545-446571

Conditions of use: cycloidal pinwheel reducer is allowed to be used in the continuous working system, while allowing positive and reverse two directions of operation; The rated speed of the input shaft is 1500 RPM. When the input power is greater than 18.5 KWH, it is recommended to use a 6-pole motor with 960 RPM. The working position of the horizontal installation cycloidal pinwheel reducer is horizontal. The maximum horizontal inclination Angle at installation is generally less than 15°. Other measures should be taken to ensure adequate lubrication and prevent oil leakage at more than 15°; The output shaft of cycloidal pinion reducer can not be subjected to large axial and radial forces, and other measures must be taken when there are large axial and radial forces.

technical specification Mounting Dimensions FAQ Company History
Cycloidal needle wheel gearbox is a transmission model which adopts the principle of cycloidal pin gear meshing planetary transmission. It can run in positive and negative direction, and has the advantages of durable, small size, convenient maintenance, easy decomposition and installation. Its unique smooth structure can replace ordinary cylindrical gear reducer and worm gear reducer in many cases, therefore, planetary cycloidal pin gear reducer is widely used in various industries and fields, and is widely welcomed by the majority of users.
Victory 20 Years Quality Assurance

A Production Motor Expert At Your Side

Victory Machinery Technology Co., LTD(Changzhou YongZhuan Motor Co., LTD) is a comprehensive motor design and manufacturing enterprise with a modern production scale. It is located in Changzhou, Jiangsu, China.

We have more than 200 employees, including more than 30 professional and technical personnel, cover an area of more than 20,000 square meters, registered capital of 80 million yuan, and annual production of 3000,000 motors. We have a strong technical force, the rotor production line will implement the use of an intelligent robot production line, stator machining will be used for automatic production line and intelligent detection, and the whole machine assembly has implemented semi-automatic production, and intelligent detection, intelligent motor performance testing equipment has more than 20 sets. Cycloidal needle wheel Gearbox Manufacturers and Factory in China.

Our main products are special motors for reducers, YS series sub-horsepower motors, YE3, and YE4 high-efficiency energy-saving motors, YEJ brake motors, YVP variable frequency motors, YBX3 explosion-proof motors, YFB3 dust explosion-proof motor, ultra-high efficiency asynchronous starting permanent magnet synchronous motor series, ultra-high efficiency variable frequency drive permanent magnet synchronous motor, aluminum shell series motor and various special technologies The operation requires a motor. Products are widely used in metallurgy, machinery, coal, petroleum, chemical, electric power, water conservancy, environmental protection, and other industries.

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We provide professional OEM and ODM service to meet your needs.

Product Knowledge

How is the gear reduction ratio determined in the Cycloidal Needle Wheel Geared Motor?

The gear reduction ratio in a Cycloidal Needle Wheel Geared Motor is determined by the configuration of its cycloidal needle wheel mechanism. The gear reduction ratio, often denoted as "i" or "R," represents the relationship between the input speed and the output speed of the geared motor. In the context of a cycloidal needle wheel mechanism, the reduction ratio is influenced by the design parameters of the mechanism. Here's how the gear reduction ratio is determined:

Cycloidal Disc Configuration:

The core of the cycloidal needle wheel mechanism is the cycloidal disc, which typically has lobes or cams along its periphery. The number of lobes on the cycloidal disc plays a crucial role in determining the reduction ratio. The lobes create a cycloidal motion, and the arrangement affects how the mechanism transmits torque.
Needle Bearings and Eccentric Bearings:

The needle bearings interact with the lobes of the cycloidal disc. The eccentric bearings or needle bearing cam followers are mounted on an eccentric shaft. As the cycloidal disc rotates, the interaction with the needle bearings generates a unique motion that contributes to the gear reduction.
Cam Profile and Eccentricity:

The shape of the cam profile on the cycloidal disc, along with the eccentricity of the eccentric shaft, determines the motion imparted to the needle bearings. The eccentricity introduces variability in the distance between the center of rotation and the point of contact, creating the cycloidal motion.
Number of Eccentric Bearings:

The number of eccentric bearings on the eccentric shaft influences the gear reduction ratio. The more eccentric bearings there are, the more cycles the cycloidal disc completes for a full revolution, affecting the overall reduction.
Relationship Between Input and Output:

The cycloidal motion generated by the interaction of the cycloidal disc and needle bearings translates into an oscillating, non-uniform rotation of the output shaft. The relationship between the input (motor) speed and the output (gearbox) speed is determined by the design parameters of the cycloidal mechanism.
Output Shaft Configuration:

The output shaft is connected to the mechanism in a way that captures the cycloidal motion and converts it into a smooth, controlled output. The configuration of the output shaft, such as the number of lobes or pins, also contributes to the gear reduction.
Calculation of Reduction Ratio:

The gear reduction ratio is typically calculated as the ratio of the input speed to the output speed. For cycloidal needle wheel mechanisms, the specific design parameters, including the number of lobes and eccentric bearings, are used in mathematical formulas to determine the reduction ratio.