The invention discloses an incomplete gear control rotary foldable wing flight device which comprises a rotary shaft and a rotary foldable wing connected with the rotary shaft. The driving mechanism is used for driving the rotating shaft to rotate, so that the attack angle of the rotary foldable wing is adjusted, and the hinge is driven to be unfolded and folded; a gear mechanism and an incomplete gear transmission mechanism are symmetrically arranged on the rotating shaft in the radial direction; the gear mechanism is meshed with the incomplete gear transmission mechanism, and the gear mechanism can rotate relative to the axis of the rotating shaft and drives the incomplete gear transmission mechanism to rotate; each foldable wing comprises a rotating frame and a plurality of foldable hinges arranged in the rotating frame; the foldable hinge is connected with the push rod, and the push rod can move in the rotating frame in the axis direction of the rotating shaft. Rotation of the incomplete gear transmission mechanism can drive the push rod to move linearly, and therefore the hinge is driven to be unfolded and folded on the rotating frame. The pneumatic efficiency is improved.

    本发明公开了一种非完全齿轮控制旋转可折叠翼飞行装置,包括:旋转轴,与旋转轴连接的旋转可折叠翼;驱动机构,用于带动旋转轴的转动,从而调整旋转可折叠翼的迎角并带动合页展开和折叠;所述旋转轴上沿径向对称的设有齿轮机构和非完全齿轮传动机构;所述齿轮机构和非完全齿轮传动机构啮合,齿轮机构能够相对旋转轴的轴线回转,并带动非完全齿轮传动机构的转动;所述可折叠翼包括旋转框架,设置在旋转框架内的多个可折叠合页;所述可折叠合页与推杆相连,推杆能够在旋转框架内沿旋转轴的轴线方向移动;非完全齿轮传动机构的转动能够带动推杆的直线移动,从而带动合页在旋转框架的展开和折叠。本发明提高了气动效率。


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    Title :

    Incomplete gear control rotary foldable wing flight device


    Additional title:

    一种非完全齿轮控制旋转可折叠翼飞行装置


    Contributors:
    SONG JIE (author) / LI ZIJIAN (author) / QIU MING (author) / HUANG WENJUN (author) / YANG LIANG (author)

    Publication date :

    2022-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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