Production of elastic pin gear coupling pin coupling elastic coupling complete specifications

Published: 2018-07-12

The elastic pin gear coupling has the following characteristics:

(1) The transmission torque is large. At the same torque, the rotation diameter is mostly smaller than that of the gear coupling, and the volume is lighter. It can partially replace the gear coupling.

(2) Compared with gear couplings, it has simple structure, fewer components, and is more convenient to manufacture. It does not require gear processing machine tools.

(3) Easy maintenance and long service life. The nylon pin can be replaced by removing the baffle.

(4) The nylon pin is a self-lubricating material and does not need lubrication, which not only saves lubricating oil, but also purifies the working environment.

(5) Poor vibration reduction and high noise.

The elastic pin gear coupling has the performance of compensating the relative deviation of the two shafts. It is suitable for medium and high power transmission, and is not suitable for working parts that require vibration reduction and strict noise control.

It concentrates the advantages of standard elastic couplings with different structures, such as the advantages of plum-shaped elastic couplings: the elastic elements are squeezed, the structure is simple, and the performance is high.Overcome the shortcomings of the plum blossom elastic coupling: When changing the elastic element, the half coupling is moved. Although the double flange plum blossom type elastic coupling can replace the elastic element without moving the half coupling, the structure is complicated and the cost is high. , Increase the mass and moment of inertia, the application range is limited, when the same torque is transmitted, the radial dimension is much smaller than that of the elastic sleeve pin coupling, the mass is lighter, and the moment of inertia is small.