STAND FOR WEAR RESISTANCE TESTING

摘要

A stand for wear resistance testing, in which a race track is made in the form of a plate with a post in its center, on which a drive of movement of an axle of twin wheels around the post is mounted that is made in the form of a motor-reducer which leading sprocket is kinematically connected to a rod and a bar located at an angle thereto that is equipped with a clutch to change its length, and the free ends of rod and bar are hingedly connected to a seat fastened on the middle of beam of said axle equipped with a weight equal to the load of vehicle on the axle and the race track has coating profile and composition corresponding to the roadway on the rounded part thereof.