Thrust wheel reliability experiment device

The invention discloses a thrust wheel reliability experiment device, and belongs to the technical field of crawler wheel vehicle detection equipment. The device comprises a portal frame, thrust wheel mounting seats connected to guide grooves in the two sides of the portal frame in a sliding mode, a thrust wheel connected to the thrust wheel mounting seats in a rolling mode, a simulated crawler belt mechanism connected with the thrust wheel in a sliding mode, lead screws connected with the thrust wheel mounting seats in a spiral transmission mode, a servo motor fixedly connected with the lead screws through couplers and a plurality of actuators mounted on the portal frame; one end of each actuator is connected with the portal frame, and the other end is connected with the simulated crawler mechanism. According to the thrust wheel reliability experiment device provided by the invention, a force application mechanism accurately applies pressure to the actual working position of the thrust wheel, the actual work