Speed Reducer

What is a speed reducer?

Reducer is a Raymond mill supporting equipment, a one-stop supporting production environment, production equipment apparatus. The speed reducer housing is an independent part consisting of gear drive, worm drive and gear-worm drive enclosed in a rigid housing, which is often used as a deceleration transmission device between the working machine and the original moving parts. It plays the role of matching speed and torque between the prime mover and the machine tool or actuator, and is extremely widely used in modern machinery.

Advantages

The main features of worm gear reducer are that it has reverse self-locking function, can have larger reduction ratio, and the input and output shafts are not on the same axis or in the same plane. However, it is generally larger in size, with low transmission efficiency and low precision. Harmonic transmission of harmonic reducer is to use the controlled elastic deformation of flexible components to transmit motion and power, the volume is not large and the precision is high, but the disadvantage is that the life of the flexible wheel is limited, it is not shock resistant, and the rigidity is poor compared with metal parts. The input speed cannot be too high. The advantages of planetary reducer are more compact structure, small return clearance, high precision, long service life, and rated output torque can be made very large. However, it is slightly expensive. Gear reducer has the characteristics of small size and large transmission torque. The gear reducer is designed and manufactured on the basis of the modular combination system, with an extremely large number of motor combinations, installation forms and structural solutions, with a finely graded transmission ratio to meet different operating conditions and achieve electromechanical integration. Gear reducer has high transmission efficiency, low energy consumption and superior performance. Cycloid gear reducer is a kind of transmission model using the principle of planetary transmission with cycloid pintooth meshing, which is an ideal transmission device with many advantages, widely used, and can run forward and reverse.