DEVICE FOR CLEANING CONVEYOR BELTS WITH TENSION BUSH, TENSION RING AND TENSION LEVER

摘要

The cleaning blades (4) are pressed against the belt by short rigid arms with the arms mounted on circular spring elements located in housing shells clamped on the belt supports. The elastic spring elements are located between the two components of the springs and can be locked by external threaded fasteners. The spring elements are held by outer support rings and outer clamping rings. A simple spring design has elastic elements clamped between a rectangular support and an outer rectangular mounting. The damping path of the spring elements is short and the spring characteristic is high.