Characteristics of elastic sleeve pin couplings

Characteristics of elastic sleeve pin couplings：

First, the elastic sleeve pin coupling relies on the locking force of the pin group and the friction torque generated by the contact surface, and compresses the rubber elastic sleeve to transfer the torque. It is suitable for small and medium power shafting transmission with good rigidity of mounting base, high accuracy of centring, small impact load and low demand for vibration reduction.

Second, the elastic sleeve work is compressed deformation, due to the thin thickness of the elastic sleeve, small volume, limited elastic deformation, so, although the elastic sleeve pin coupling can compensate the axis displacement and elasticity, but the axis displacement allowable compensation amount is less, the elasticity is weak.

Third, the elastic sleeve pin coupling structure is relatively simple, easy to manufacture, no lubrication, no need to bond with metal vulcanization, easy to change the elastic sleeve, no need to move the half coupling, with compensation for the relative offset of two axes and vibration damping buffer performance.