Cushioning and suction for nylon rod couplings

Because our nylon rod coupling has elastic elements, therefore, when it is working, in addition to compensating the relative displacement of the two axes, it can also cause the effect of buffering and vibration absorption. Its related knowledge includes:

In the process of mechanical transmission, the load transmitted by the transmission shaft system often changes, causing the change of load for different reasons, such as the motor speed is unstable, the load of the working machine is unstable and the dynamic load caused by the centrifugal force caused by the imbalance of rotating parts in the shaft system may cause the change of load. Load changes are often reflected in periodic load, impact load and irregular change of load, and elastic coupling can adapt to load fluctuations, with buffering and vibration reduction ability, mainly related to the stiffness and damping of elastic coupling. Tianshuo diaphragm coupling manufacturer

The stiffness of coupling includes radial stiffness, axial stiffness and torsional stiffness. In practical engineering, load variation is often caused by torsional vibration due to torque fluctuation, so the main stiffness of coupling is torsional stiffness. In general, in shafting transmission, the stiffness of other parts of the system will be much larger than that of the elastic coupling. Therefore, in the simplified case, the elasticity of the other parts is assumed to be zero, and only the elasticity of the coupling is considered. The torsional rigidity of the coupling is used as the torsional rigidity of the transmission shaft system.