Car pusher drive mounting structure, transfer roller bed and double-swing-rod conveying system

The invention provides a car pusher drive mounting structure, a transfer roller bed and a double-swing-rod conveying system, relates to the technical field of automobile manufacturing, and solves the technical problem that a car pusher motor of the transfer roller bed is difficult to replace when having a fault. The car pusher drive mounting structure comprises a car pusher drive and a transmission mechanism, and the car pusher drive is arranged on the peripheral side of the transfer roller bed through a driving shaft of the transmission mechanism. Compared with the mode that a car pusher motor is installed at the bottom of a skid in the prior art, when the car pusher drive breaks down, maintenance personnel do not need to move away the skid and a car body, the car pusher drive can be directly replaced on the periphery of a roller bed, and replacement is convenient and fast. The replacement time of the car pusher drive is greatly shortened, so that the condition that a car body is scrapped due to long-time so