The invention relates to a bionic double-wing aircraft flapping mechanism and a working method thereof. The flapping mechanism comprises a base, a first wing, a second wing and a transmission mechanism. The transmission mechanism comprises a motor; the output end of the motor is connected with a transmission gear; the transmission gear comprises a first transmission gear and a second transmission gear; the first transmission gear is an incomplete gear; a first wing base and a second wing base are arranged on the two sides of the first transmission gear. A first gear and a first pulley are mounted on the first wing seat; a second gear and a second pulley are mounted on the second wing seat; the first pulley is in transmission fit with the second pulley through the conveying component; a first elastic component and a second elastic component are arranged between the base and the first wing seat and between the base and the second wing seat. According to the invention, the problems of asymmetric periodic motion of wings of a bionic aircraft, vibration caused by a connecting rod mechanism used by an existing flapping mechanism, high difficulty in mounting a rope pulley flapping mechanism and a rope pulley connecting rod flapping mechanism, high energy consumption and the like can be solved.

    本发明涉及仿生双翼飞行器扑动机构及其工作方法。该扑动机构包括底座、第一翅翼、第二翅翼和传动机构。传动机构包括电机;电机的输出端连接有传动齿轮;传动齿轮包括第一传动齿轮和第二传动齿轮;第一传动齿轮采用不完全齿轮;第一传动齿轮的两侧设有第一翅翼座和第二翅翼座。第一翅翼座上安装有第一齿轮和第一滑轮;第二翅翼座上安装有第二齿轮和第二滑轮;第一滑轮通过传送部件与第二滑轮传动配合;底座与第一翅翼座、第二翅翼座之间设有第一弹性部件、第二弹性部件。本发明能够解决仿生飞行器存在的翅翼周期运动非对称问题、现有扑动机构使用的连杆机构带来的振动问题以及绳滑轮扑动机构与绳滑轮连杆扑动机构安装难度大与能耗大等问题。


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    Title :

    Bionic double-wing aircraft flapping mechanism and working method thereof


    Additional title:

    一种仿生双翼飞行器扑动机构及其工作方法


    Contributors:
    CHEN CHILAI (author) / TIAN YUQIANG (author) / MA HE (author) / PAN MIN (author) / WU QINGNAN (author) / GONG PEIYI (author) / LIU YOUJIANG (author) / YIN HAO (author) / ZHANG RUI (author) / WANG HAN (author)

    Publication date :

    2024-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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