Small Size Grid Spring Coupling With Good Vibration Damping Performance

Details of snake spring coupling

The main structure of the spring coupling is composed of two half couplings, two half covers, two seal rings and a serpentine spring leaf. It relies on the snake spring to be inserted into the cogging of the two half couplings to transmit torque, and the coupling is inserted into the cogging of the two half couplings with serpentine springs to realize the link between the driving shaft and the driven shaft. During operation, the driven end is driven by the axial force of the active end teeth facing the snake spring to transmit the torque, so that the resonance phenomenon is largely avoided, and the elastic variable generated by the reed when transmitting the torque .

Advantages of Serpentine Couplings
1. Good vibration damping and long service life.
2. It can bear a wide range of variable loads and start safely.
3. High transmission efficiency and reliable operation.
4. Low noise and good lubrication.
5, simple structure, easy assembly and disassembly.
6. The whole machine has few parts, small size and light weight.
7. Large installation deviation is allowed.

Application of Snake Coupling
Mainly used in stone crusher, crank reciprocating motion, reducer, metallurgy, mining, lifting machinery, etc.