The invention provides an underwater unmanned equipment single-drive linkage unfolding mechanism and an unfolding method, and relates to the field of underwater unmanned equipment hovering attitude control assembly bearing mechanisms. The underwater unmanned equipment single-drive linkage unfolding mechanism comprises a driven gear, a driving gear, a vortex spring and a locking bolt, the driven gear, the driving gear, the vortex spring and the locking bolt are respectively connected to the underwater unmanned equipment body, the driven gear is meshed with the driving gear, and the turbine spring is connected with the driving gear; the turbine spring provides power for the driving gear to do circular motion, the driven gear is driven by the driving gear to do synchronous motion to drive the stretching arm of the driven gear to be unfolded, and after the driven gear is unfolded to a preset position, the locking bolt is inserted into the limiting hole of the driven gear under the action of the cylindrical spring to be locked. According to the invention, the unfolding of the multi-stretching mechanism is completed with high reliability, small duty ratio and no extra energy consumption, the purpose of multi-propeller installation planarization of equipment is achieved, and high-precision navigation and hovering of unmanned equipment are met.

    本发明提供了一种涉及水下无人装备悬停姿态控制组件承载机构领域的水下无人装备单驱联动展开机构及展开方法,包括从动齿轮、主动齿轮、涡旋弹簧以及锁定插销,从动齿轮、主动齿轮、涡旋弹簧以及锁定插销分别连接于水下无人装备本体上,从动齿轮与主动齿轮啮合,涡轮弹簧连接主动齿轮;主动齿轮通过涡轮弹簧提供动力做圆周运动,从动齿轮在主动齿轮的带动下做同步运动,驱使从动齿轮的伸展臂展开,当从动齿轮展开到预定位置后,锁定插销在圆柱弹簧的作用下插入从动齿轮的限位孔内进行锁定。本发明实现高可靠、小占空比、无额外能耗地完成多伸展机构的展开,达到譬如实现装备多浆安装平面化的目的,满足无人装备的高精度航行及悬停。


    Access

    Download


    Export, share and cite



    Title :

    Underwater unmanned equipment single-drive linkage unfolding mechanism and unfolding method


    Additional title:

    水下无人装备单驱联动展开机构及展开方法


    Contributors:
    LUO XIANPEI (author) / JU JIAN (author) / FENG MENGZHOU (author) / WANG CHEN (author)

    Publication date :

    2022-04-08


    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




    Unmanned aerial vehicle tandem wing linkage folding and unfolding mechanism

    WANG GANG / XU GUOSHENG / WANG YUKUN et al. | European Patent Office | 2023

    Free access

    Undercarriage and cabin door linkage folding and unfolding mechanism of unmanned aerial vehicle

    CHANG QINGCHUN / ZHANG WANMIN / LI YOULONG et al. | European Patent Office | 2022

    Free access

    Unmanned aerial vehicle folding wing unfolding mechanism

    ZHOU JINYI / WANG HUIFANG / LIU CHENGYONG et al. | European Patent Office | 2023

    Free access

    Underwater adjustable unfolding device

    SU CHANGWEI / WANG XUEREN / LU QINGLIANG et al. | European Patent Office | 2022

    Free access