Simulation test device for smoothness of bolt-type slideway

The utility model discloses a simulation test device for smoothness of a bolt-type slideway. The simulation test device comprises a slide rail assembly, a supporting assembly and an adjusting assembly, the sliding rail assembly comprises a sliding way panel and a base plate, the sliding way panel is fixedly installed on the top of the base plate, and the sliding way panel and the two sides of the base plate are fixedly connected through fixing bolts at equal intervals in a penetrating mode. A plurality of groups of adjusting assemblies are arranged at the bottom end of the slide rail assembly as required, and each adjusting assembly consists of an adjusting bolt and a stiffening plate; the supporting assembly is composed of angle steel and stiffening plates. According to the utility model, the jacking height of the slideway panel is quantified by adjusting the number of turns of rotation of the bolt, so that the end part of the slideway panel tilts up to simulate the irregularity of the slideway; the test dev