Rigid coupling is composed of rigid force transmission parts, and the connecting parts cannot move relative to each other. Therefore, it does not have the ability to compensate for the relative deviation of the two axes. It is only suitable for the strict alignment of the connected two shafts during installation. When there is no relative offset between the two axes,...
(1) Backlash-free connection, simple transmission structure for small torque measurement; (2) Convenient use, easy installation, time saving, wide size range, small moment of inertia, and easy visual inspection; ...
The elastic pin coupling uses a number of non-metallic pins to be placed in the holes of the flanges of the two half couplings to realize the connection of the two shafts. The pin is usually made of nylon, and nylon has a certain The elasticity, the structure of the elastic pin coupling is simple, replace...
Overrunning clutch is a kind of clutch that can be automatically disengaged or engaged by the relative speed change of the main and driven parts, or the change of the rotation direction. It is mainly used for speed change, prevention of reverse rotation, and intermittent movement.According to the working principle, there are two...
Some couplings have been standardized.When choosing, you should first select the appropriate type according to the work requirements, and then calculate the torque and speed according to the diameter of the shaft, and then find out the applicable model from the relevant manual, and finally make the necessary check calculations for some key parts. ...