Double-platform primary-secondary shear type lifting machine

• Main Authors: LI JINSHEN, LIANG SHAOJI
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: CLEANING; CLEANING IN GENERAL; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; HAULING; 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; PACKING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; STORING; TRANSPORTING

The utility model relates to the technical field of shear type lifters, in particular to a double-platform primary-secondary shear type lifter which comprises a base and a mounting assembly. The mounting assembly comprises an auxiliary vertical frame, a main vertical frame, a driving cylinder, a female top plate, a limiting guide rail, a dustproof curtain and a winding component, the limiting guide rail is fixedly mounted on one side of the base, the auxiliary vertical frame is slidably connected with the base and the limiting guide rail, the main vertical frame is rotatably connected with the base and located on the side, away from the auxiliary vertical frame, of the base, and the female top plate is rotatably connected with the main vertical frame; the driving cylinder is rotationally connected with the main vertical frame, an output shaft of the driving cylinder is rotationally connected with the auxiliary vertical frame, the dustproof curtain is fixedly connected with the auxiliary vertical frame and is