Novel equipment for detecting wear resistance of acrylate polyurethane coating

The novel acrylate polyurethane coating wear resistance detection equipment comprises a base, a sample plate fixing mechanism is fixedly arranged at the middle end of the base, two first guide rails are fixedly arranged on the two sides of the sample plate fixing mechanism on the base, and a sliding seat is slidably arranged on each first guide rail; each sliding seat is fixed to one side of a first synchronous belt in a first sliding control assembly, a supporting rod is fixedly arranged on each sliding seat, the two supporting rods are fixed to the two ends of the first supporting plate respectively, a second sliding control assembly is fixedly arranged on the first supporting plate, and the second sliding control assembly is fixedly arranged on the second supporting plate. The external force state linear control change mechanism is arranged on the first supporting plate in a sliding mode, scribing is carried out on a sample plate through the external force state linear control change mechanism, meanwhile,