The invention provides an airfoil extension control mechanism, which comprises a rotating disc, the shaft part of the rotating disc is fixedly connected with a motor connecting shaft, and the rotating disc is driven by the motor connecting shaft to rotate; a control shaft is fixed on the outer ring of the rotating disc; the movement control mechanism is arranged on one side of the rotating disc and can do linear reciprocating motion along the plane where the rotating disc is located; the wing surface is fixed on the movement control mechanism; a guide hole is formed in the moving control mechanism, and at least part of the guide hole and the moving direction of the moving control mechanism are arranged at an angle; the control shaft is inserted into the guide hole and can slide along the guide hole; the control shaft moves along the guide hole to drive the movement control mechanism to stretch out and draw back in the linear direction. The airfoil extension and retraction control mechanism is of a pure mechanical structure, is simple and durable, and can realize extension and retraction of the airfoil through the structure of the airfoil extension and retraction control mechanism in the atmosphere or marine environment so as to achieve the purpose of adjusting the attitude of the aircraft.

    本发明提供了一种翼面伸缩控制机构,包括旋转盘,其轴部与电机连接轴固定连接,由电机连接轴带动旋转;旋转盘的外圈固定有控制轴;移动控制机构,其设置于旋转盘的一侧,能够沿旋转盘所在平面作直线往复运动;翼面固定于移动控制机构上;移动控制机构上开设有导向孔,且导向孔的至少部分与移动控制机构的移动方向呈角度设置;控制轴插设于导向孔内,且能够沿导向孔滑动;控制轴沿导向孔移动能够带动移动控制机构沿直线方向伸缩。该翼面伸缩控制机构,为纯机械结构,简单耐用,能够在大气或海洋环境中,通过自身结构实现翼面的伸出和收回,以达到调整飞行器的姿态的目的。


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    Title :

    Airfoil extension and retraction control mechanism


    Additional title:

    一种翼面伸缩控制机构


    Contributors:
    ZHANG BOWEI (author) / ZHANG TAO (author) / FAN HENGYAN (author) / LYU WENJING (author) / MENG XIN (author) / ZHANG TONGYI (author) / HE LIANDONG (author) / ZHAO YANWEI (author)

    Publication date :

    2025-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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