The invention discloses an unmanned aerial vehicle landing automatic precision positioning device which comprises an airport apron support, a floating airport apron, a Z-axis guide mechanism, a deflector rod positioning mechanism and a shifting fork positioning mechanism, the floating airport apron is installed on the airport apron support through the Z-axis guide mechanism, and the deflector rod positioning mechanism and the shifting fork positioning mechanism are both in linkage with vertical movement of the floating airport apron; in the landing process, the gravity of the unmanned aerial vehicle pushes the floating apron to move downwards so as to drive the shifting rod positioning mechanism and the shifting fork positioning mechanism to push a pair of parallel supporting rods of the unmanned aerial vehicle to be centered in the X-axis direction and the Y-axis direction at the same time, and when the floating apron descends and stops on the apron support, the upper surface of the floating apron is the zero point in the Z-axis direction. The unmanned aerial vehicle landing on the floating apron can be accurately and automatically positioned, the position of the unmanned aerial vehicle can meet the ideal position needed by automatic servicing work, the overall structure cost is low, the unmanned aerial vehicle can be conveniently installed at the needed position, and the limitation of the site is very small.

    本发明公开了一种无人机降落自动精密定位装置,其包括机坪支座、浮动机坪、Z轴导向机构、拨杆定位机构和拨叉定位机构,浮动机坪通过Z轴导向机构安装在机坪支座上面,拨杆定位机构和拨叉定位机构均与浮动机坪的上下移动联动;降落过程中,无人机的重力将推动浮动机坪下移来同时带动拨杆定位机构和拨叉定位机构在X轴和Y轴方向推动无人机的一对平行的支撑杆居中,当浮动机坪下降停靠在机坪支座的上面时浮动机坪的上表面即为Z轴方向的零点。本发明能精准的将降落在浮动机坪上的无人机自动定位,使得无人机的位置能够满足自动化整备作业所需要的理想位置,整体结构成本低,能够很方便的将其安装在需要的位置,受场地限制非常小。


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    Title :

    Automatic precision positioning device for landing of unmanned aerial vehicle


    Additional title:

    一种无人机降落自动精密定位装置


    Contributors:
    XUAN DONGHUA (author) / YANG LITAO (author) / YANG ZHENXIANG (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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