Rigid couplings are a type of coupling that is widely used, but many users don't know much about it. The following is a brief introduction to rigid couplings:

1. Characteristics of rigid coupling: The rigid coupling is light in weight, low in inertia and extremely sensitive, and in practical applications, the rigid coupling is easy to maintain and resistant to oil and corrosion. And in a high-speed environment, it can compensate for the relative displacement due to high-speed operation. Of course, if the relative displacement can be successfully controlled, it can also perform very well in the servo system.

2. The structural form of the rigid coupling: the rigid coupling consists of two semi-couplings with grooves on the end faces and an intermediate plate with convex teeth on both sides, because the teeth can be in the grooves Sliding, so as to compensate the relative displacement between the two shafts during installation and operation. The rigid coupling also has two bushings and a central steel shell, wherein the central steel shell is a transmission torque element. The above is the little knowledge I have shared with you about rigid couplings. I hope to help users who are confused in this area. If you have any questions, please contact our factory, we will find a way to help you solve them.