Auxiliary lifting device for port machinery maintenance

The utility model discloses an auxiliary lifting device for port machinery maintenance. The auxiliary lifting device comprises a lifting mechanism, a moving mechanism and a clamping mechanism. The lifting mechanism comprises a bottom plate, multiple moving wheels and a first hydraulic cylinder which...

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG BANGQI, CHEN FENG, WANG XINYU, WANG YIDA, CAI CHENGRUI, LIU MENGRAN, ZANG ZHAOLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CONVEYING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING THIN OR FILAMENTARY MATERIAL HAULING HEATING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOCK-ABSORBERS SHOP CONVEYOR SYSTEMS SPRINGS STORING THERMAL INSULATION IN GENERAL TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an auxiliary lifting device for port machinery maintenance. The auxiliary lifting device comprises a lifting mechanism, a moving mechanism and a clamping mechanism. The lifting mechanism comprises a bottom plate, multiple moving wheels and a first hydraulic cylinder which is vertically arranged, the multiple moving wheels are fixedly installed below the bottom plate, and the fixed end of the first hydraulic cylinder is fixed to the upper portion of the bottom plate; the moving mechanism comprises a supporting frame, a transmission roller and a motor, the supporting frame is fixed to the movable end of the first hydraulic cylinder, the transmission roller is installed in the supporting frame, the motor is installed on the supporting frame, and a driving shaft of the motor is fixedly connected with the transmission roller and is coaxial with the transmission roller; the clamping mechanism comprises a second hydraulic cylinder and two clamping plates, the two clamping plates are oppos