时间：2014-04-17 19:38　作者：admin　点击： 次

Elastic sleeve pin coupling The structure of this type of coupling is similar to that of a flange coupling, except that a pin with an elastic sleeve is used instead of the connecting bolt.Because oil-resistant rubber is commonly used through the pupal shape to improve its elasticity.The matching hole of the half coupling and the shaft can be cylindrical or conical.
When the elastic pin coupling is working, the torque can be transmitted to the driven shaft through the two halves of the coupling and the nylon pin in the middle.In order to prevent the pin from falling off, the baffle is fixed with screws on the outside of the half coupling.This kind of coupling is very similar to the elastic sleeve pin coupling, but the torque capacity is very large, the structure is simpler, the installation and manufacture are convenient, the durability is good, and it also has a certain buffer and vibration absorbing ability, allowing the two to be connected. The shaft has a certain axial displacement, which is suitable for the occasions where the axial movement is large, the forward and reverse changes are more, and the starting is frequent. Because the nylon pin is sensitive to temperature, the use temperature is limited to -20~+70℃. Within range.