Coupling model selection and product differences

The choice of the coupling model is based on different environments and the actual product required is different, the characteristics of the prime mover and the coupling, the type of the prime mover is different, its output power and speed, some are smooth, some are very strong impact, which will directly affect the choice of the coupling model, is one of the important reasons for choosing the model. Coupling link shafting and its operation, for the mass size of the link shafting, the size of the moment of inertia, variable speed or reverse change should choose the elastic pin type coupling, this type of coupling buffer vibration absorption effect is good.

The coupling speed in the operation is high or low. For the two-axis link with high speed, the coupling with high constant accuracy characteristics should be considered to eliminate the vibration and noise caused by centrifugal force, of which the elastic diaphragm coupling is preferred, and the practicality of low noise for high-speed operation is relatively strong. Choosing the correct coupling type is conducive to the use of the machine to improve work efficiency and extend the life of various instruments. The front differential of the car's front wheel action is that the coupling cannot use the differential limit slip device, because the front wheel is the steering wheel, and if the differential is too large, the steering flexibility of the car will be affected.