Brake disc wall thickness uniformity detection device

The invention provides a brake disc wall thickness uniformity detection device. The brake disc wall thickness uniformity detection device comprises a conveying assembly and a detection assembly. The conveying assembly comprises a frame body; a lifting mechanism used for installing the detection assembly is arranged below the frame body. The detection assembly comprises laser range finders which are respectively mounted on the frame body and the lifting mechanism; the lifting mechanism is provided with a supporting column corresponding to the laser range finder. The two laser range finders are oppositely arranged and fixedly installed on the supporting column and the frame body respectively. The supporting column is sleeved with a rotating sleeve. The rotating sleeve is driven by a servo motor, and the end of the rotating sleeve is provided with a matched tray corresponding to the brake disc. According to the technical scheme provided by the embodiment of the invention, the distances between the inner ring and