The invention discloses a freight unmanned aerial vehicle wing body connecting structure and method, and belongs to the field of unmanned aerial vehicles. The cargo unmanned aerial vehicle wing body connecting structure comprises a fuselage assembly located on the fuselage side and comprising a fuselage front frame, a fuselage rear frame and a rear fixing base; the wing assembly is located on the wing side and comprises a wing front beam, a wing rear beam, a wing end rib, a front wing inserting connector, a rear plug pin and a quick release pin. The anti-loosening assembly is located on the rear fixing base and comprises an outer limiting piece, an inner pressing clamping block, a lead screw and a spring. According to the cargo unmanned aerial vehicle wing body connecting structure and the connecting method, the fuselage and the wings can be rapidly disassembled and assembled, and the cargo unmanned aerial vehicle wing body connecting structure has the advantages of being high in butt joint precision, convenient to disassemble and assemble and high in structural reliability. The problems that an existing wing body is complex to assemble and disassemble, time-consuming and labor-consuming can be solved.

    本发明公开了一种货运无人机翼身连接结构及连接方法,属于无人机领域。该货运无人机翼身连接结构包括:机身组件,位于机身侧,包括机身前框、机身后框和后固定座;机翼组件,位于机翼侧,包括机翼前梁、机翼后梁、机翼端肋、前插翼接头、后插销和快卸销;防松组件,位于所述后固定座上,包括外限位件、内压卡块、丝杆及弹簧。本发明提供的货运无人机翼身连接结构及连接方法可实现机身与机翼的快速拆装,具有对接精度高、拆装方便和结构可靠性高的特点。可以弥补现有翼身装配装拆繁琐、耗时耗力的问题。


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    Title :

    Freight unmanned aerial vehicle wing body connecting structure and connecting method


    Additional title:

    一种货运无人机翼身连接结构及连接方法


    Contributors:
    HE HUI (author) / XIONG ZEHUA (author) / LIU TENGDA (author) / WEI ZIXIONG (author) / ZHANG SIFEI (author)

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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