PLATFORM OF VERTICAL CONVEYOR Russian patent published in 1995 - IPC

FIELD: materials handlings; transportation of loads on platform of vertical four-chain conveyor. SUBSTANCE: vertical conveyor platform has leaf chains with rods for fastening to traction chains and crossmembers secured by ends on pins of leaf chain joints. Found of ends of crossmembers are stop members to prevent free sagging of leaf chains in lower direction. Platform has guide rollers. Made on ends of crossmembers are through holes. Ends of crossmembers are secured on pins of leaf chains by means of bolts with eyes in heads. Bushings of leaf chain pins are fitted in head eyes. Threaded portions of bolts are secured in holes of crossmember ends for displacement in setting. Guide rollers are installed for rotation on ends of threaded portion of bolts. Crossmembers are U-shaped parts. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg