The invention belongs to the technical field of aircraft skin flexible supporting, and particularly discloses a vacuum adsorption device for hoisting an aircraft skin, the vacuum adsorption device comprises an inner box body and an outer box body, the inner box body is arranged in the outer box body and movably connected with the inner side wall of the outer box body, and the inner box body can vertically ascend and descend relative to the outer box body in the axial direction; a plurality of vacuum adsorption units are arranged in the inner box body, the universal vacuum suction cups can incline in any direction relative to the telescopic cylinders, a vacuum inlet is formed in the middle of each universal vacuum suction cup, and the multiple vacuum adsorption devices can hoist large aircraft skin with a complex curved surface in a manual adjustment and automatic adjustment combined mode. The extension height of the telescopic cylinder can be more accurately controlled when different vacuum adsorption units adsorb aircraft skins with complex curved surfaces, so that deformation of the aircraft skins is reduced, and different types of aircraft skins can be better adsorbed by replacing universal vacuum chucks with different diameters.

    本发明属于飞机蒙皮柔性支承技术领域,具体公开一种用于吊装飞机蒙皮的真空吸附装置,包括内箱体和外箱体,内箱体设置在外箱体内并与外箱体的内侧壁活动连接,内箱体能够沿轴向相对外箱体垂直升降,在内箱体内设置有多个真空吸附单元,万向真空吸盘能够相对伸缩筒在任意方向倾斜,在万向真空吸盘中部设置有真空入口,多个真空吸附装置通过手动调节和自动调节相结合的方式可以吊装大型具有复杂曲面的飞机蒙皮,能够使不同真空吸附单元在吸附具有复杂曲面的飞机蒙皮时更加精确地控制伸缩筒的伸出高度,从而减小飞机蒙皮的形变,通过更换不同直径的万向真空吸盘可以更好地吸附不同类型的飞机蒙皮。


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    Titel :

    Vacuum adsorption device for hoisting aircraft skin


    Weitere Titelangaben:

    一种用于吊装飞机蒙皮的真空吸附装置


    Beteiligte:
    LI CHANGLE (Autor:in) / LIU YUBIN (Autor:in) / TIAN ZHIYUAN (Autor:in) / ZHAO QIANG (Autor:in)

    Erscheinungsdatum :

    2022-03-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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