The invention relates to multi-stage oil cylinder jacking equipment which comprises a base, a jacking support, a multi-stage jacking oil cylinder, a middle oil cylinder and a jack head. The base comprises a longitudinal moving sliding table, a transverse moving sliding table, a longitudinal moving oil cylinder, a transverse moving oil cylinder and a transverse moving sliding seat; a longitudinal moving oil cylinder for driving the transverse moving sliding table to longitudinally move in the longitudinal moving sliding table is mounted on the longitudinal moving sliding table, and a transverse moving oil cylinder for driving the transverse moving sliding seat to transversely move in the transverse moving sliding table is mounted on the transverse moving sliding table; four multi-stage jacking oil cylinders are installed on the transverse moving sliding base, the jacking support is installed on cylinder rods of the four multi-stage jacking oil cylinders in a supported mode, and a jack head driven by a middle oil cylinder is installed in the middle of the jacking support. The jacking device is scientific and reasonable in design and has the advantages of being convenient to operate, capable of being adjusted in the horizontal direction, not prone to deflection, high in jacking stability and easy to achieve.
本发明涉及一种多级油缸顶升设备,包括底座、顶升支架、多级顶升油缸、中间油缸及千斤顶头,所述的底座包括纵向移动滑台、横向移动滑台、纵向移动油缸、横向移动油缸及横向移动滑座,在所述纵向移动滑台上安装有驱动横向移动滑台在其内纵向移动的纵向移动油缸,在横向移动滑台上安装有驱动横向移动滑座在其内横向移动的横向移动油缸;在所述的横向移动滑座上安装有四个多级顶升油缸,所述的顶升支架承托安装在四个多级顶升油缸的缸杆上,在顶升支架的中部安装有由中间油缸驱动的千斤顶头。本发明设计科学合理,具有方便操作、能在水平方向上进行调节、不易偏转、顶升稳定性强、易于实现的优点。
Multi-stage oil cylinder jacking equipment
一种多级油缸顶升设备
2023-04-04
Patent
Electronic Resource
Chinese
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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