| 摘要 |
Conveying equipment, especially a ship discharger, comprises a raisable and lowerable jib arm (2) and a drop arm (1) pivotably connected to the jib arm at a pivot point (10). Extending in both arms is an endless belt conveyor (4) with compartments for receiving flowable material. The belt runs of the conveyor are guided by guide rollers which, in the region of the junction of the arms (1, 2), are carried by link chains. The link chains are supported by way of support rollers on two curved rails (13), which are secured to an intermediate frame (11) disposed between the arms and connected to piston-cylinder units (12) for pivoting the drop arm (1). A lower deflecting drum (21) for the conveyor belt depends, by way of a slidable lower member and slidable rods (19), from the lower ends of the chains, which are connected by tension setting devices (20) to the jib arm (2). <IMAGE> |
