Cleaning roller for road cleaning vehicle

摘要

The vehicle has several freely rotating rubberised rollers (2), with profiled surfaces. These are positioned axis-parallel to the cleaning roller. Cleaning brushes (3) are located between the rubberised rollers, and are non-turnably connected to the cleaning roller. The rubberised rollers and the brushes are located in the cleaning roller, and are radially adjustable relative to the cleaning roller. The side flanges (8) of the cleaning roller have longitudinal grooves (10) for rollers and brushes. The grooves contain spring-loaded thrust pieces (13), supported against a pressure plate (14).