Crawler-type self-moving tail for belt conveyor

A crawler-type self-moving machine tail for a belt conveyor comprises a plurality of machine frame sections, the two sides of each machine frame section are each provided with a walking module, and the walking modules are used for carrying the machine frame sections to walk and laterally move; a base is mounted on the rack section; the walking module comprises a fixing frame, a lifting frame and a lateral moving frame, and the fixing frame is installed on the walking section; guide rail seats are installed on the two sides of the lifting frame respectively, guide rails are arranged on the two sides of the lateral moving frame respectively, and the guide rails are clamped into the corresponding guide rail seats and assembled in a sliding mode. The lifting frame and the fixing seat are assembled in a lifting mode, the fixing frame is hinged to the shell end of the lateral moving oil cylinder, and a lateral moving telescopic shaft of the lateral moving oil cylinder is hinged to the lateral moving frame; at least