Vehicle stand e.g. test positioning stand, has two rollers, and roller cleaning device that has comb-shaped scraping unit with scraping edge, where edge lies on peripheral surfaces of rollers under pressure

摘要

The stand has two rollers (2), and a roller cleaning device that has a scraping unit (4) with a scraping edge (5), where the edge lies on peripheral surfaces (3) of the rollers under pressure. The scraping unit is comb-shaped and the pressure is changeable by an adjusting screw (7). The scraping unit is made of aluminum and plastic, where the ends of the scraping unit form the scraping edge. The cleaning device removes the tire rubber from the roller before the rubber is hardened.