The invention provides a positioning mechanism for a ship moving platform. The positioning mechanism comprises a moving base, rolling wheels, a supporting block, a telescopic rod, a movable rod, a negative pressure bin and a suction cup, an overhauling platform is arranged above the moving base, a guide groove is formed in the moving base, the outer side of the telescopic rod is connected with themovable rod through a shaft, a footstand is hinged to the end of the movable rod, a negative pressure bin is arranged on the inner side of the footstand, a piston is arranged on the inner side of thenegative pressure bin, and a positioning pin is arranged on the side face of the movable base. The positioning mechanism for the ship moving platform can automatically control the movable rod to rotate and adjust in the overhauling process, the moving base can be stably supported and positioned through the unfolded movable rod, the moving platform is effectively prevented from moving and laterally deviating and shaking, meanwhile, the moving platform can be effectively protected in the non-operation period, and the practicability of the positioning mechanism is improved.

    本发明公开了一种船舶移动平台用的定位机构,包括移动底座、滚轮、托块、伸缩杆、活动杆、负压仓和吸盘,所述移动底座的上方设置有检修平台,所述移动底座的内部开设有导向槽,所述伸缩杆的外侧轴连接有活动杆,所述活动杆的端头铰接有脚座,且脚座的内侧设置有负压仓,所述负压仓的内侧设置有活塞,所述移动底座的侧面设置有定位销。该船舶移动平台用的定位机构可以在检修过程中自动控制活动杆进行旋转调节,通过展开后的活动杆可以对移动底座进行稳定支撑和定位,有效防止移动平台发生移动和侧向偏移晃动,同时在非作业时段可以对移动平台进行有效防护,提高了定位机构的实用性。


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    Title :

    Positioning mechanism for ship moving platform


    Additional title:

    一种船舶移动平台用的定位机构


    Contributors:
    LIU LI (author) / YANG HONGYONG (author) / TAO QIANG (author) / LIU FEI (author) / HOU DIANLI (author) / FENG SHULIN (author) / HAN FUJUN (author) / FENG NINGJUN (author) / ZHANG PING (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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