The invention discloses a rigid-flexible coupling ornithopter wing, which relates to the technical field of aerospace, and comprises a leading edge cross beam, a leading edge wing rib, a trailing edge thin plate and a skin, a plurality of first notches are formed in the side wall of the front edge cross beam, a second notch is formed in one end of the front edge wing rib, and the second notch and the first notch are meshed with each other and are bonded and fixed; a boss surface is arranged at the upper part of the other end of the leading edge rib; third notches are formed in the top surface and the bottom surface of the leading edge wing rib, and carbon fiber rods are inserted into the third notches; a fourth notch is formed in one end of the rear edge thin plate, and the fourth notch and the boss face are meshed with each other and fixed in a bonding mode. The skin covers the outer side of the flapping wing frame formed by mutually meshing the front edge cross beam, the plurality of front edge wing ribs and the plurality of rear edge thin plates. According to the wing provided by the invention, the seaming and gluing processes are adopted, a fixing device does not need to be arranged, the forward flying power of the ornithopter can be met, meanwhile, enough lift force can be provided for the ornithopter in the gliding process, and the air leaving time of the ornithopter is greatly prolonged.

    本发明公开了一种刚柔耦合扑翼机机翼,涉及航空航天技术领域,包括前缘横梁、前缘翼肋、后缘薄板和蒙皮;前缘横梁侧壁开设有多个第一槽口,前缘翼肋的一端开设有第二槽口,第二槽口与第一槽口相互咬合,并粘结固定;前缘翼肋另一端的上部设有凸台面;前缘翼肋的顶面和底面开设有第三槽口,第三槽口内插接有碳纤维棒;后缘薄板一端开设有第四槽口,第四槽口与凸台面相互咬合,并粘结固定;蒙皮覆盖在前缘横梁、多个前缘翼肋和多个后缘薄板相互咬合形成的扑翼框架的外侧。本发明提供的机翼,采用咬口和粘胶工艺,不需要设置固定装置,既可以满足扑翼机的前飞动力,同时又可以在滑翔过程中为提供扑翼机足够的升力,极大延长了扑翼机的留空时间。


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    Titel :

    Rigid-flexible coupling ornithopter wing


    Weitere Titelangaben:

    一种刚柔耦合扑翼机机翼


    Beteiligte:
    CUI YOU (Autor:in) / QIAO LEI (Autor:in)

    Erscheinungsdatum :

    2023-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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