The invention discloses double-column double-cylinder hydraulic lifting equipment, and belongs to the technical field of lifting machines. The equipment comprises a base, wherein a limiting frame is arranged on the surface of the base, inclined surfaces are slidingly connected with the inner wall of the limiting frame in a matched mode, small springs are welded to the surfaces of the inclined surfaces, and inserting rods are welded to the surfaces of the inclined surfaces. A limiting rod is slidably connected to the inner wall of the limiting frame in a matched mode, a spring is welded to thesurface of the limiting frame, limiting blocks are rotatably connected to the inner wall of the base in a matched mode, threaded rods are welded to the surfaces of the limiting blocks, stand columns are welded to the surface of the base, rails are arranged on the surfaces of the stand columns, and baffles are welded to the surfaces of the rails. Hydraulic rods ares installed on the surfaces of thestand columns, bearing plates are welded to the surface of the hydraulic rods, the bearing plates are driven by the hydraulic rods to ascend and descend, the height is locked through the threaded rods, and a vehicle at the high position is fixed through self-starting vertical rods and prevented from sliding down.

    本发明公开了一种双柱双缸液压举升设备,属于举升机技术领域,包括底座,所述底座表面安装有限位框,所述限位框内壁配合滑动连接有斜面,所述斜面表面焊接有小弹簧,所述斜面表面焊接有插接杆,所述限位框内壁配合滑动连接有限位杆,所述限位框表面焊接有弹簧,所述底座内壁配合转动连接有限位块,所述限位块表面焊接有螺纹杆,所述底座表面焊接有立柱,所述立柱表面开设有轨道,所述轨道表面焊接有挡板,所述立柱表面安装有液压杆,所述液压杆表面焊接有承重板,通过液压杆带动承重板进行升降,并且通过螺纹杆对高度进行锁定,通过自启的竖杆对高处的车辆进行固定,防止其滑落。


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    Title :

    Double-column double-cylinder hydraulic lifting equipment


    Additional title:

    一种双柱双缸液压举升设备


    Contributors:
    MOU TIANLIN (author)

    Publication date :

    2021-02-09


    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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