Limiting mechanism of lifting vehicle
The utility model provides a lifting truck limiting mechanism, which belongs to the technical field of lifting trucks, and comprises a working truck box and two lifting arms, the lifting arms are hinged below the working truck box, the side surfaces of the lifting arms are connected with connecting...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a lifting truck limiting mechanism, which belongs to the technical field of lifting trucks, and comprises a working truck box and two lifting arms, the lifting arms are hinged below the working truck box, the side surfaces of the lifting arms are connected with connecting limiting devices in a penetrating manner, and the connecting limiting devices are connected below the working truck box; the supporting arm, the supporting seat, the limiting groove, the sliding limiting block, the second elastic assembly, the connecting rope and the control rod are arranged, meanwhile, the second elastic assembly can control the sliding limiting block to enter the corresponding limiting groove, at the moment, the lifting arm can be prevented from rotating relative to the working truck bed, and the working truck bed can be stabilized at the high position; and the situation that the working compartment descends abnormally due to misoperation of a bottom switch is avoided, the working compartment can |
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