Asphalt pavement abrasion resistance testing device

The utility model discloses an asphalt pavement abrasion resistance testing device, which relates to the technical field of asphalt pavement testing, and comprises a limiting groove for mounting a test piece, and the limiting groove is arranged on a supporting platform; a front baffle and a rear baffle are connected to the limiting groove, a guide rod is connected between the front baffle and the rear baffle, a sliding block is connected to the guide rod, and a driving structure for driving the sliding block to move is connected to the sliding block; the lower end of the sliding block is connected with an elastic structure which is connected with a loading structure. The device can be used for indoor tests, the effect of reducing the test cost is achieved, when the device is used, the asphalt mixture plate test piece only needs to be placed in the limiting groove, the loading structure is pressed downwards through the elastic structure, and then the loading structure is driven by the driving structure to slid