Service robot slope testing device

The invention discloses a service robot slope testing device, and relates to the technical field of robots. The device comprises a frame plate, a barrier plate, a clamping plate, a lifting plate and a screw rod, the two ends of the frame plate are connected with driving shafts in a clamped mode, the side portions of the driving shafts are movably sleeved with rotating belts, the two sides of the rotating belts are in friction connection with auxiliary side belts, linkage grooves are formed in the side portions of the auxiliary side belts, and the top of the rotating belts is in friction connection with the barrier plate. A supporting plate is clamped to the bottom of the front end of the frame plate, and clamping buttons are arranged on the inner side faces of the two ends of the supporting plate. Under the action force of mutual meshing and winding between threads on the side portion of a spiral rod and threads on the inner side face of a steering plate, the steering plate drives a lifting plate to integrall