VIBRATORY TRANSPORTATION DEVICE Russian patent published in 2004 - IPC

FIELD: materials handling facilities. SUBSTANCE: invention is designed for vibratory transportation of loose construction and chemical materials. Proposed device contains horizontal base connected with vibration disturbance source, longitudinal guide plate secured on two vertical posts in direction of transportation, and movable mechanism installed on plate. Said movable mechanism is made in form of housing consisting of two semihousings installed in parallel with planes of plate at different sides of plate and interconnected by pin enclosing the plate at both sides. Closed cylindrical space is made in one of semihousings whose axis is tilted at acute angle relative to longitudinal axis of plate. Cylindrical inertia mass is freely mounted inside space, said mass being separated from bases of speed by flexible gaskets. Friction coatings differing in sliding friction coefficients are applied to planes of semihousings pointed to plate. EFFECT: simplified design of device, reduced cost of transportation, enlarged operating capabilities. 2 dwg