The invention discloses a flapping rotor device capable of linearly ascending, half-rotating and descending, which is characterized in that a revolution main shaft is in transmission connection with arevolution motor, a cylindrical gear is fixed at the same time, and the end surface of the cylindrical gear is parallel to the side surface of a fuselage; a positioning column is arranged in parallelwith and separate from the revolution main shaft, and is connected with a sliding groove of a toothed annular plate through a bearing; a circle of teeth meshed with the cylindrical gear are arrangedin the periphery of the toothed annular plate, and the revolution motor drives the toothed annular plate to move upwards linearly and move downwards in an arc mode. A linear driving system drives an autorotation main shaft to move in the axial direction of the toothed annular plate; a servo motor drives the autorotation main shaft to autorotate relative to the linear driving system through a bearing, rotors are arranged on the autorotation main shaft, and the rotation planes of the rotors are parallel to the axis of the autorotation main shaft. The invention discloses the flapping rotor wing device capable of linearly ascending, half-rotating and descending, which can effectively reduce the space required by work while improving the lift force generation efficiency, and is flexible and convenient.

    本发明公开了一种直线上行半转下行运转的扑旋翼装置,公转主轴与公转电机传动连接,同时固定有圆柱齿轮,且圆柱齿轮的端面与机身的侧面平行;定位柱与公转主轴平行且间隔设置,并且通过轴承与带齿环形板的滑槽连接;带齿环形板的外周设置有一圈与圆柱齿轮相啮合的齿,公转电机驱动带齿环形板做上行直线运动且下行圆弧运动;直线驱动系统带动自转主轴沿带齿环形板的轴向方向运动;伺服电机驱动自转主轴通过轴承相对直线驱动系统自转,旋翼设置在自转主轴上,且旋翼的转动平面与自转主轴的轴线平行。本发明公开了一种直线上行半转下行运转的扑旋翼装置,在提高升力产生效率的同时,可以有效降低工作所需空间,灵活方便。


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    Title :

    Flapping rotor wing device capable of linearly ascending, half-rotating and descending


    Additional title:

    一种直线上行半转下行运转的扑旋翼装置


    Contributors:

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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