What is the working principle and performance of the worm gear reducer?

Working principle of worm gear reducer
A worm gear reducer is a power transmission mechanism that uses a speed converter of gears to reduce the number of rotations of an electric motor (electric motor) to the required number of rotations and obtain high torque.Among the mechanisms used to transmit power and motion, reducers are used reductively.It can be found in almost every kind of mechanical transmission system, from vehicles, heavy machines and locomotives, tools for construction, processing machinery and automatic production equipment used in tools and machine tools, to common household appliances, clocks and in everyday life look at.Its application ranges from large power transmission work to small loads, precise angle transmission can see the application of reducers, and in industrial applications, reducers have the function of decelerating speed and increasing torque.Therefore, it is widely used in speed and torque conversion equipment.
The main functions of the reducer are:
1) Reduce the speed and increase the output torque at the same time.The torque output ratio should be multiplied by the reduced ratio motor output, but be careful not to exceed the rated torque of the reducer.
2) Deceleration also reduces the inertia of the load, which is the square of the reduction ratio.You can see that generic motors have inertia values.