Wear-resisting plate with composite multilayer structure for new energy automobile

The utility model discloses a new energy automobile wear-resisting plate with a composite multilayer structure, which comprises a plate body, the plate body is composed of a low-carbon steel plate and an alloy wear-resisting layer, the surface of the plate body is provided with a plurality of movable holes, the inner wall of each movable hole is provided with a sliding groove, the inner side of each sliding groove is provided with a sliding block, and the sliding blocks are arranged in the sliding grooves. Limiting blocks are symmetrically fixed to the top end and the bottom end of the sliding block, the limiting blocks are communicated with the sliding block, threads are formed in the inner walls of the limiting blocks and the inner wall of the sliding block, a plurality of protruding blocks are fixed to the end of one limiting block, and the cross section of each protruding block is of a rectangular structure. Through the designed limiting block, the sliding block, the sliding groove and the movable hole, t