The role of planetary transmission

The reducer generally achieves the purpose of deceleration by meshing a motor, an internal combustion engine or other high-speed power through a large gear with a small number of teeth on the input shaft of the reducer. The planetary transmission is a transmission device for low-speed and high-torque. What is the specific function of the planetary transmission?

1. Reduce the speed and increase the output torque at the same time. The torque output ratio is multiplied by the motor output and the reduction ratio, but it should be noted that the rated torque of the planetary reducer cannot be exceeded.

2. Deceleration also reduces the inertia of the load, and the reduction of inertia is the square of the reduction ratio. You can see that the general motor has an inertia value.

Overview of the role of planetary transmissions in mechanical devices: It is well known that a machine usually consists of three basic components: a power machine, a planetary reducer device and a working mechanism. In addition, depending on the machine's working needs, there may be control systems and auxiliary systems such as lubrication and lighting. The mechanical planetary reducer device refers to an intermediate device that mechanically transmits the mechanical energy generated by the power machine to the working mechanism.

The planetary transmission device can function as follows:

1. Change the output speed (deceleration, speed increase or shift) of the power machine to suit the working needs of the working mechanism.

2. Change the torque output of the power machine to meet the requirements of the working organization;

3. Convert the motion form of the power output to the form of motion required by the working mechanism (such as changing the rotary motion to linear motion, or vice versa).

4. Transfer the mechanical energy of one power machine to several working mechanisms, or transfer the mechanical energy of several power machines to a working mechanism.

5. Other special functions, such as the use of planetary reducer devices for the assembly, installation, maintenance and safety of the machine . The reducer is a relatively precise machine that is used to reduce the speed and increase the torque. It has a wide variety of models, different models, and different types of uses.