The present disclosure relates to the technical field of aerial work machines, in particular to a scissor aerial work platform and a scissor lifting assembly thereof. The scissor lifting assembly includes a scissor frame, a lifting mechanism and a weighing mechanism. A rotary connecting rod transversely penetrates through the scissor frame, and can rotate around its central axis; the lifting mechanism includes a drive base and a push rod extending out of the drive base; a lower end of the drive base is rotationally connected with the scissor frame, and a rotary sleeve is fixed to an extending-out top end of the push rod and fixed to a periphery of the rotary connecting rod in a sleeving manner; and the weighing mechanism is arranged on the rotary sleeve and the rotary connecting rod, and can measure a bearing capacity of the rotary connecting rod.
SCISSOR AERIAL WORK PLATFORM AND SCISSOR LIFTING ASSEMBLY THEREOF
2023-09-14
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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