Abrasion test bench

The invention relates to an abrasion test bench, which comprises a frame, a linear reciprocating motion mechanism, a guide seat, a guide rod, an abrasion rock sample seat, an abrasion rod, an abrasion rotation power system and a force sensor, the front end and the rear end of the guide rod are mounted on the frame, and the guide seat sleeves the guide rod and is in front-back sliding connection with the guide rod; the linear reciprocating motion mechanism and the abrasion rotating power system are both installed on the frame and arranged in a vertically spaced mode, the movable end of the linear reciprocating motion mechanism and the abrasion rock sample base are both connected with the guide base and located on the rear side of the guide base, and one end of the abrasion rod is installed at the power output end of the abrasion rotating power system. And the force sensor is arranged between the guide seat and the movable end of the linear reciprocating motion mechanism. By the adoption of the test bed, simula