The invention discloses a box jacking and clamping device. The box jacking and clamping device comprises a rack. A box jacking mechanism and a box clamping mechanism located above the box jacking mechanism are arranged on the rack. All long-strip-shaped limiting pieces are connected to the rack in a rotating mode and driven by third air cylinders to move to a resetting vertical position from an outward rotating stretching position. Supporting pieces are matched with lifting frames in position. The box jacking and clamping device is ingenious and reasonable in structure, convenient to operate and worthy of application and popularization; boxes can be conveniently, continuously and coherently placed, jacked and clamped through the box jacking mechanism and the box clamping mechanism installed on the rack.
Box jacking and clamping device
2015-10-28
Patent
Electronic Resource
English
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 |
Clamping, jacking and overturning device for pressure pipe
European Patent Office | 2020
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