The invention relates to a bionic butterfly aircraft and a working method.The bionic butterfly aircraft comprises an ornithopter rack and a hollow cup motor installed on the ornithopter rack, motor teeth are arranged on a driving shaft of the hollow cup motor, the motor teeth are connected with a first reduction gear in an engaged mode, a gear shaft is arranged at the center of the first reduction gear, and the first reduction gear is connected with a second reduction gear in an engaged mode; the gear shaft is rotatably connected with the rack, the gear shaft is sleeved with a second reduction gear, the second reduction gear is in meshed connection with a transmission gear, the transmission gear is connected with one end of a connecting rod, the other end of the connecting rod is connected with a rocker, and the rocker is rotatably connected with the rack through a nail. According to the invention, the simulation of the flying mode of the butterfly is realized, the energy efficiency is also considered while the appearance characteristics of the butterfly are kept to the greatest extent, and the torque is increased and the wind resistance is improved while the transmission stability is ensured by adopting a multi-stage gear speed reduction mode.

    本发明涉及一种仿生蝴蝶飞行器及工作方法,包括扑翼机机架和安装于扑翼机机架上的空心杯电机,所述空心杯电机的驱动轴上设有马达齿,所述马达齿齿合连接有第一减速齿轮,所述第一减速齿轮的中心处设有齿轮轴,所述齿轮轴与所述机架转动连接,所述齿轮轴上套设有第二减速齿轮,所述第二减速齿轮与传动齿轮齿合连接,所述传动齿轮与连杆的一端连接,所述连杆的另一端与摇杆连接,所述摇杆通过钉子与所述机架转动连接。本发明不仅实现了对蝴蝶飞行方式的模仿,还在最大程度上保留蝴蝶的外形特征的同时兼顾了能效,而且采用多级齿轮减速的方式,在保证传动稳定性的同时增大扭矩,提高抗风能力。


    Access

    Download


    Export, share and cite



    Title :

    Bionic butterfly aircraft and working method


    Additional title:

    一种仿生蝴蝶飞行器及工作方法


    Contributors:
    ZHANG YIRAN (author) / LEI BIN (author) / ZHU ZIMING (author) / WU CONG (author) / CAI ZHENG (author) / CAI YAQI (author) / YANG LIJING (author) / SHEN YUQUAN (author) / CHEN FEIYANG (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



    Bionic butterfly aircraft

    SUN WENCHENG / FENG QIXIANG / LIN YUANCHANG et al. | European Patent Office | 2024

    Free access

    Bionic butterfly micro aircraft

    LUO ZHAODONG / XIE HUAN / WANG KUNYANG et al. | European Patent Office | 2024

    Free access

    Variable-amplitude bionic butterfly aircraft

    LIU YIZHEN | European Patent Office | 2025

    Free access

    Bionic butterfly aircraft and design method thereof

    WANG HAOYU / JIANG ZHAOHUA / YANG SHIHUAN et al. | European Patent Office | 2025

    Free access

    Bionic butterfly

    ZHU YOUBING / ZHOU JILIN / AI XIANQIANG | European Patent Office | 2024

    Free access