The invention relates to the technical field of lifting platforms, and discloses a marine hydraulic lifting platform. The marine hydraulic lifting platform comprises a bottom plate, wherein moving rollers are arranged on the left side and the right side of the lower surface of the bottom plate, and fixed supporting devices are arranged on the left side and the right side of the upper surface of the bottom plate; a fixed support is fixedly connected to the upper surface of the bottom plate, and concave sliding grooves are formed in the front side and the rear side of the inner wall of the fixedsupport correspondingly; and convex movable sliding blocks are arranged in the concave sliding grooves. According to the marine hydraulic lifting platform, a second supporting block, a first connecting shaft, a first transmission rod, a second connecting shaft, a transmission motor, a transmission worm, a transmission worm gear and a transmission plate are arranged, so that a locked fixing shaftcan be conveniently and effectively matched with and separated from a circular clamping hole, and therefore a rectangular bearing plate can be stably and firmly fixed and unfixed; and use is convenient, the fixing efficiency of the rectangular bearing plate is improved, and therefore a ship body can be conveniently maintained.

    本发明涉及升降平台技术领域,且公开了一种船用液压升降平台,包括底板,所述底板下表面左右两侧均设置有移动滚轮,所述底板上表面左侧和右侧均设置有固定支撑装置,所述底板上表面固定连接有固定支架,所述固定支架内壁前后两侧均开设有凹形滑槽,所述凹形滑槽内部设置有凸形移动滑块。该船用液压升降平台,通过设置第二支撑块、第一连接轴、第一传动杆、第二连接轴、传动电动机、传动蜗杆、传动蜗轮和传动板,使锁定固定轴可以较为方便有效的与圆形卡孔进行适配和分离,从而可以较为稳定牢固的对矩形承载板进行固定和解除固定,使用起来较为方便,提高了矩形承载板的固定效率,从而可以较为方便的对船体进行维修。


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    Title :

    Marine hydraulic lifting platform


    Additional title:

    一种船用液压升降平台


    Contributors:

    Publication date :

    2021-02-02


    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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