The invention relates to a hydraulic pushing inclined shoe type jacking device which comprises a base, a jacking body, a return device, a support, a lifting body and a hydraulic cylinder. The jacking body is arranged at the front end of the bottom plate in a sliding mode, and a mounting hole is formed in the inclined face of the jacking body. The return device comprises a movable body and an elastic piece, the movable body is slidably arranged in the mounting hole, one end of the elastic piece is fixedly connected with the vertical face of the movable body, and the other end of the elastic piece is fixedly connected with the interior of the jacking body; the support is fixed at the rear end of the bottom plate; the lifting body comprises a step pad, a top plate and two side plates, the front surface of the step pad is an inclined surface with a plurality of steps, the back surface of the step pad is a flat inclined surface, the top plate is fixedly connected with the top of the rear end of the step pad, and the two side plates are fixed on the left and right sides of the back surfaces of the step pad and the top plate; the hydraulic cylinder is arranged behind the support, and a piston rod of the hydraulic cylinder can penetrate through a through hole in the support to push the jacking body to move forwards. The whole height of the device is low, and the device can be used for jacking operation in a narrow space between equipment and a foundation.

    本发明涉及一种液压推动斜靴式顶升装置,包括底座、顶升体、回位装置、支座、抬升体和液压缸;顶升体滑动设置在底板的前端,顶升体的斜面上开设有安装孔;回位装置包括活动体和弹性件,活动体滑动设置在安装孔中,弹性件一端与活动体的垂直立面固定连接,另一端与顶升体的内部固定连接;支座固定在底板的后端;抬升体包括阶梯垫、顶板和两个侧板,阶梯垫的正面为具有若干阶梯的斜面,阶梯垫的背面为平板斜面,顶板与阶梯垫的后端顶部固定连接,两个侧板固定在阶梯垫和顶板的背面左右两侧;液压缸设置在支座的后方,其活塞杆可穿过支座上的通孔推动顶升体前移。本装置的整体高度较低,可用于设备与基础之间狭小空间的顶升作业。


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    Titel :

    Hydraulic pushing inclined shoe type jacking device and using method


    Weitere Titelangaben:

    一种液压推动斜靴式顶升装置及使用方法


    Beteiligte:
    HUANG YI (Autor:in) / CUI HAIZHOU (Autor:in) / ZHAO JIANBO (Autor:in) / HUANG JUNJIE (Autor:in) / HUANG JIAHAO (Autor:in)

    Erscheinungsdatum :

    2024-03-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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