Fixed coupling: the centerline of the two shafts to be connected is required to be strictly aligned; Removable coupling: allow a certain installation error for the two shafts. In fact, in the working process, the two shafts are always in a connected state called a coupling.
For the two shafts connected by the coupling, due to manufacturing and installation errors, deformation after load, bearing wear, Wholesale CV Joint components Suppliers unbalance of rotating parts, and temperature changes, the axes of the two shafts often have a certain degree of relative displacement and deflection; The coupling must take various structural measures to make the coupling have the performance of compensating for various offsets, otherwise it will cause additional loads in the shaft, coupling, and bearing design, resulting in deterioration of working conditions.
The types of displacement between the two axes are: axial displacement, radial displacement, deflection displacement and comprehensive displacement. Let’s take a look at the coupling today! Couplings are usually used to connect two shafts and transmit motion and torque between them; it has the ability to absorb vibrations and alleviate shocks; it can be used as a safety device to prevent the connected parts from being subjected to excessive loads and to protect against Function: When connecting shafts with couplings, the two shafts can be separated only when the machine stops and after disassembly.
Elastic coupling: The material of the elastic element is different, which can compensate the displacement between the two axes within a certain range, and also has the function of cushioning and damping.Couplings are very important in industrial production, but what is a coupling? Most people probably don’t understand it
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