| 摘要 |
Automatic device for adapting to the manual opening and closing systems for the emptying of wagons, hoppers and the like. The invention relates to an automatic device for the opening and closing for emptying purposes of wagons, hoppers or the like which already have a manual system. It consists of a carriage (1) motorised by means of a hydraulic motor (2), of two articulated arms, of a telescopic system, of a table for change of level (5), of a multiplicity of rotary heads, of a system for the translational movement of the heads (7), of an electrical cabinet (9), of a programmable robot (10), of an electrical tracer roller, of a dial for each head, of a system of translational movement, of a slide system and of a pressure-sensitive switch. The device according to the invention is not intended particularly for wagons and can be separated in order to be adapted to other instances having a rotary operating system. The motorisations can be carried out by means of other types of motors (for example, electric, pneumatic or the like). <IMAGE>
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