Swing supply device with conveyor top - has divides support ring coupled by pliable elements

摘要

The vibration supply unit has a conveyor top containing a workpiece track, with a coupling system engaging on a support ring of the conveyor top and a counterweight and magnetic drive for each mechanical swing circuit formed by the support ring, coupling system and counter weight. The support ring is divided into a pick-up ring (5) and swing ring (4) which are coupled together by pliable elements (7) which allow a movement of these two parts substantially at right angles to the plane of the support ring. The pick up ring is coupled to several radially symmetrical arranged length-stable retaining elements (10) which can be linear spring wires (10) engaging in stabilising feet (12) of the pick up ring (5). USE/ADVANTAGE - Material handling system. The conveyor top is stabilised against tumbling motions.