vehicle hub bolt mounting device

摘要

The present invention relates to a hub bolt assembling device for a vehicle, which pulls a hub bolt from outside a hub to combine with the hub by rotating a traction nut after joining the traction nut to the hub bolt while a supporting pipe and a supporting bearing are installed. The hub does not need to be separated from a vehicle to replace the hub bolt as the hub bolt is pulled from outside the hub, and therefore, working time is reduced and productivity is improved.