Damping ring compression resistance detection device for high-speed rail

The utility model discloses a damping ring compression resistance detection device for a high-speed rail, which comprises a bottom plate and a movable plate, the top of the bottom plate is fixedly provided with two side plates, the two side plates are symmetrically distributed, the bottom plate is fixedly provided with an upper plate through the two side plates, and the upper plate is fixedly provided with a lower plate through the movable plate. Wherein a second motor is fixedly installed on the outer surface of the right side of one side plate, a first lead screw is movably installed between the two side plates, the output end of the second motor is fixedly connected with one end of the first lead screw, the two ends of the first lead screw are each sleeved with a second sliding block in a threaded mode, and the two second sliding blocks are symmetrically distributed. And connecting rods are movably installed at the bottoms of the two second sliding blocks correspondingly, one ends of the two connecting rod