The invention discloses an airplane movable surface and box section connecting structure, which comprises a box section structure, a movable surface structure and a hinge pin shaft, a box section hinge joint is arranged on the box section structure, the box section hinge joint is provided with a connecting hole, a movable surface hinge joint is arranged on the movable surface structure, the movable surface hinge joint is provided with a connecting hole, and the hinge pin shaft is connected with the box section hinge joint. A hinge pin shaft penetrates through the connecting holes in the box section hinge joint and the movable surface hinge joint, and the box section hinge joint and the movable surface hinge joint can rotate relatively. In the embodiment of the invention, the movable surface structure and the box section structure are connected through the hinge joint, so that the quick disassembly and assembly requirement of the movable surface structure can be met, for a light new energy vertical take-off and landing machine, the simple and detachable connection structure between the movable surface and the box section can be realized, and meanwhile, the load transfer requirements of strength, rigidity and the like can be met.

    本申请公开一种飞机活动面与盒段的连接结构,包括:盒段结构、活动面结构和铰链销轴,盒段结构上设置盒段铰链接头,所述盒段铰链接头具有连接孔,活动面结构上设置活动面铰链接头,所述活动面铰链接头具有连接孔,铰链销轴贯穿所述盒段铰链接头和活动面铰链接头上的连接孔设置,所述盒段铰链接头和所述活动面铰链接头可相对转动。本申请实施例中,通过铰链接头将活动面结构与盒段结构进行连接,可以满足活动面结构的快速拆装需求,对于轻型新能源垂直起降机,可以实现活动面与盒段之间连接结构简单以及可拆装的功能,同时又能满足强度和刚度等传载要求。


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    Title :

    Connecting structure for movable surface and box section of airplane


    Additional title:

    一种飞机活动面与盒段的连接结构


    Contributors:
    DU KUI (author) / QIU ZHIFEI (author) / LYU CHUNZHENG (author) / LIU YANAN (author) / FENG RONGXIN (author) / LIU SHUGEN (author) / QIAO XIAOYAO (author) / TIAN MINGHUI (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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