The advantages of elastic pin gear coupling and how to choose the type of coupling

　　At the same torque, the rotation diameter is mostly smaller than that of the gear coupling, and the transmission torque of the elastic pin gear coupling is larger.Small in size and light in weight, it can partially replace gear couplings. 1 Compared with gear couplings, it has simple structure, fewer components, and is more convenient to manufacture. It does not require gear processing machine tools. 2 The elastic pin gear coupling is easy to maintain and has a long service life. The nylon pin can be replaced by removing the baffle plate. 3 Elastic pin tooth coupling nylon pin is a self-lubricating material, does not need lubrication, not only saves lubricating oil, but also purifies the working environment. 4 The elastic pin gear coupling has poor vibration reduction performance and high noise.The elastic pin gear coupling has the performance of compensating for 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.
　　Considering the overall design of the transmission system, the comprehensive functions in the transmission system of the coupling (especially the flexible coupling) are solved.Select the type and type of coupling.According to the prime mover category and working load category, working speed, transmission accuracy, two-axis offset conditions, temperature, humidity, working environment and other comprehensive factors to select the type of coupling.Select the coupling structure type according to the needs of the supporting host. When the coupling is used in conjunction with the brake, the coupling with brake wheel or brake disc should be selected; when overload maintenance is required, the coupling should be selected; and For flange connection, the flange type should be selected; for long-distance transmission, when the axial size of the connection is large, the intermediate shaft type or the intermediate sleeve type should be selected.