The invention discloses a flap folding and unfolding system based on a flexible flap, and belongs to the technical field of aircraft flaps, the flap folding and unfolding system comprises a wing, a folding and unfolding mechanism connected with the wing through a connecting base, and a flexible flap main structure connected with the folding and unfolding mechanism; wherein the flexible flap main structure comprises a flap front end, the flap front end is connected with the retracting and releasing mechanism through a connecting piece, a flap tail end is integrally formed on one side of the flap front end, two bases are installed outside the flap front end, worms are rotatably installed inside the bases through bearings, turbines are connected to the exteriors of the worms in a meshed mode, and the turbines are connected with the flap front end in a meshed mode. A threaded shaft is connected to the interior of the turbine, the end, away from the turbine, of the threaded shaft penetrates through the interior of the front end of the flap and is connected with a movable plate through a bearing, and a rocker arm assembly is arranged on the movable plate.

    本发明公开了一种基于柔性襟翼的襟翼收放系统,属于飞机襟翼技术领域,包括:机翼、通过连接底座与机翼相连接的收放机构、与收放机构相连接的柔性襟翼主结构;其中,柔性襟翼主结构包括襟翼前端,所述襟翼前端通过连接件与收放机构相连接,所述襟翼前端的一侧一体成型有襟翼末端,所述襟翼前端的外部安装有两个底座,底座的内部通过轴承转动安装有蜗杆,所述蜗杆的外部啮合连接有涡轮,所述涡轮的内部连接有螺纹轴,所述螺纹轴远离涡轮的一端贯穿襟翼前端的内部且通过轴承连接有移动板件,所述移动板件上设有摇臂组件。


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    Title :

    Flap folding and unfolding system based on flexible flap


    Additional title:

    一种基于柔性襟翼的襟翼收放系统


    Contributors:
    ZHANG XIAOMIN (author) / SUN MINGHAO (author) / ZHANG ZIHAN (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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