How to Select the Coupling of Electric Flat Car

All kinds of accessories used in the equipment are useful. The electric flat car coupling refers to a device that connects two axles or axles with rotating parts, rotates together in the process of transmitting motion and power, and does not detach under normal conditions. The proper selection of electric flat car couplings should refer to the various characteristics of the couplings, that is, the required speed of the transmission shaft, the size of the load, the installation accuracy of the connected two components, the stability of rotation, price and so on. The following points can be considered when making a specific choice:

1. Manufacturing, installation, maintenance and price cost of coupling.

On the premise of satisfying the performance of electric flat car, the coupling with convenient assembly and disassembly, simple maintenance and low cost should be selected as far as possible. For example, the rigid coupling is not only simple in structure, but also convenient in assembly and disassembly, and can be used for low-speed, rigid transmission shaft. Commonly used as flange coupling. The price of general non-metallic elastic element coupling (such as elastic sleeve pin coupling, elastic pin coupling) is also cheaper.

2. The magnitude and nature of the torque to be transmitted and the requirement of cushioning vibration function. For high-power heavy-duty transmission, gear coupling is optional; for severe impact load or transmission requiring eliminating torsional vibration of shafting, tyre coupling is optional.

3. Installation accuracy of the connected two components.