The invention discloses a horizontal hydraulic jack with a height adjusting function, and belongs to the technical field of jacks. Comprising a rack module which is provided with two wallboards, and a rack containing cavity is formed between the two wallboards; the cargo boom is arranged in the accommodating cavity of the rack; the lifting bracket is connected to the end part of one end of the cargo boom; the pressing handle is used for driving the cargo boom to move; the front wheel positioning unit is rotationally connected to the front end parts of the two wallboards and can rotate relative to the wallboards; the pair of front wheels are symmetrically connected to the front wheel positioning unit; the rear wheel positioning unit is rotationally connected to the rear end parts of the two wallboards and can rotate relative to the wallboards; and the pair of rear wheels is connected to the rear wheel positioning unit in a symmetrical state. The lifting device has the advantages that the ground clearance of the wall plate can be adjusted through the front positioning unit and the rear positioning unit which can rotate relative to the rack module, operation is convenient and reliable, the lifting device can be suitable for lifting vehicles and mechanical equipment with different ground clearances, external auxiliary tools are not needed, and the lifting device has remarkable popularization significance.

    一种具备高度调节功能的卧式液压千斤顶,属于千斤顶技术领域。包括:机架模块,具备有两块墙板,在两块墙板之间形成有机架容置腔;起重臂,设置在机架容置腔中;举升托架,连接在起重臂的一端端部;揿手,用于驱动起重臂运动;前轮定位单元,转动连接在两块墙板的前端端部并能够相对于墙板转动;一对前轮,以对称的状态连接在前轮定位单元;后轮定位单元,转动连接在两块墙板的后端端部并能够相对于墙板转动;一对后轮,以对称的状态连接在后轮定位单元上。优点:利用可相对于机架模块转动的前、后定位单元实现墙板离地高度的调整,操作便捷可靠,能够适用于不同离地高度的车辆及机械设备抬升工作,无需借助外部辅助工具,具有显著的推广意义。


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    Title :

    Horizontal hydraulic jack with height adjusting function


    Additional title:

    一种具备高度调节功能的卧式液压千斤顶


    Contributors:
    CHEN YITING (author) / YIN ZIHAO (author) / CHANG LIANGCHENG (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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