In modern mechanical transmission device

a design of an member connection structure is widely used

characteristic of elastic ring locking connection structure is easy installation

convenient disassembly and assembly

good centering performance

thus in many of the transmission device

it is used to replace the keyway connecting

interference fit

shaft and sleeve parts assembly.Ensuring that the reliable work of locking set

the scientific calculation and the design size dimensional check is necessary

based on the CBN tool hard cutting technology

the design requirements is ensured in the processing of large parts.