Conveyor- and distribution plant
AssigneePromech Sorting Systems B.V.
InventorJan C. Geerts
Life of this patent
Estimating the term…
Abstract
Endless conveyor comprising a plurality of inter-connected conveyor units (1) spaced from each other and traveling in a mainly horizontal circuit, each unit being provided with a carrying surface (7) directed outwardly with respect to said conveying circuit. Each surface can assume two positions as a result of a tilting movement about an axis (9) lying parallel to the circuit: a virtually horizontal conveying position (B) and a downwardly inclined discharge position (A). There is a rod system (17-28) and a damping element (16) for regulation of the speed with which each surface (7) is moving by gravity from the horizontal conveying position (B) towards the discharge position (A).
Claims7
A conveyor in a plant for transporting and discharging a load, in which said plant includes a frame, a closed track circuit and an endless conveyor which passes along said frame through said closed track circuit, said conveyor comprising:
- at lest one carrying surface (7) for said load;
- a hinge pin (9) for hingedly supporting said carrying surface for pivotal movement of said surface between an essentially horizontally directed conveying position (B) and a discharge position (A);
- a locking mechanism (23) releasably locking said carrying surface in said conveying positions (B);
- said carrying surface forming part of a conveyor unit (1), said conveyor unit (1) including a main back plate (4) and trolley rollers (11, 14, 15) for moving along a frame (3) by means of an endless conveyor (2), said hinge pin (9) of said carrying surface (7) being mounted on said back plate (4) of said conveyor unit (1);
- means (26) for adjusting the discharge position (A) of said carrying surface (7);
- and
- a damping element (16) for controlling the speed of pivotal movement of said carrying surface (7) from said conveying position (B) to sad discharge position (A).
Dependencies are inferred from the claim text.