The invention relates to a folding structure and folding method of an aircraft wing. The aircraft wing comprises a central wing and a folding wing, a folding mechanism is arranged between the central wing and the folding wing, the folding mechanism comprises a Z-shaped rotating shaft and a hydraulic telescopic rod, and the two ends of the Z-shaped rotating shaft and the two ends of the hydraulic telescopic rod are connected with the central wing and the folding wing respectively. The Z-shaped rotating shaft is provided with a first rotating surface and a second rotating surface which are perpendicular to each other, the first rotating surface is parallel to a rear beam of the folding wing, the second rotating surface is perpendicular to a rear beam of the central wing, and the hydraulic telescopic rod can push the folding wing to rotate around the first rotating surface and the second rotating surface, so that the folding wing is folded downwards and backwards relative to the central wing.

    一种飞机机翼的折叠结构及折叠方法,所述的飞机机翼含有中央翼和折叠翼,在中央翼和折叠翼之间有一个折叠机构,该折叠机构含有Z形转轴和液压伸缩杆,Z形转轴和液压伸缩杆的两端分别与中央翼和折叠翼连接,所述的Z形转轴上有两个相互垂直的第一旋转面和第二旋转面,第一旋转面与折叠翼的后梁平行,第二旋转面与中央翼的后梁垂直,液压伸缩杆可以推动折叠翼绕第一旋转面和第二旋转面转动,使折叠翼相对中央翼向下后方向折叠。


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    Title :

    Folding structure and folding method of aircraft wing


    Additional title:

    一种飞机机翼的折叠结构及折叠方法


    Contributors:
    LI CHEN (author) / YANG SHUANBAO (author) / LI XIANGWEI (author) / ZHU XIANMING (author)

    Publication date :

    2021-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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