How to select suitable heavy load battery powered transfer vehicle axle coupling？
2020-01-10How to select suitable heavy load battery powered transfer vehicle axle coupling？
The coupling of heavy load battery powered transfer vehicle is the core component, which is very important for electric flat cars. So how to choose a suitable coupling? First of all, people should understand that the selection of a suitable heavy load battery powered transfer carriage coupling should refer to the characteristics of the coupling. That is, the aspect ratio of the rotating shaft, the size of the load, the installation precision of the two parts are required to connect, and the rotation is stable. When selecting, you should consider the following:
1. Production, installation, maintenance and cost of couplings.
Under the premise of considering the characteristics of electric flat cars, couplings that are easy to disassemble, easy to maintain, and inexpensive should be selected as far as possible.
2. The size and characteristics of the torque to be transmitted and its effect on the buffer vibration. For ultra-heavy power transmissions, gear couplings can be applied. For transmissions with heavy shock loads or that require shaft torsional vibration, a tire-type coupling can be applied.
3. Installation precision of the two parts connected.
4. Reliability and office environment of heavy load battery powered transfer trolley coupling.
Couplings generally made of metal material components that do not need to be moistened are relatively reliable. Couplings that must be humidified are very susceptible to damage from the level of humidification and will pollute the environment. Couplings that include non-metallic materials (such as vulcanized rubber) are sensitive to temperature, corrosive substances and strong light, and are very easy to brittle.
