The invention provides a two-degree-of-freedom bionic wing flapping mechanism, and relates to the technical field of unmanned aerial vehicles. The mechanism comprises a base, a first motor, a second motor, a first wire coil, a second wire coil, a supporting frame and a gear assembly, the base comprises a transverse base and a longitudinal base, a first fixing groove and a second fixing groove are formed in the two oppositely-arranged vertex positions of the longitudinal base, the first motor is installed in the first fixing groove, and the second motor is installed in the second fixing groove; the first wire coil is arranged at the output end of the first motor, and the second wire coil is arranged at the output end of the second motor; wings are mounted at the two output ends of the gear assembly respectively, the two wings are symmetrically arranged, and the input ends on the two sides of the gear assembly support and drive the two output ends of the gear assembly to rotate; the middle input end of the gear assembly supports and drives the two output ends of the gear assembly to rotate, the gear assembly is driven by the double-motor rope drive, and independent control over flapping and pitching of the wings is achieved.

    本发明提供双自由度仿生翅翼扑动机构,涉及无人机技术领域。所述机构包括:底座、第一电机、第二电机、第一线盘、第二线盘、支撑架和齿轮组件,底座包括横向座和纵向座,纵向座相对设置的两个顶点位置设置第一固定槽和第二固定槽,第一电机安装在第一固定槽内,第二电机安装在第二固定槽内;第一线盘设置在第一电机的输出端,第二线盘设置在第二电机的输出端;齿轮组件的两个输出端分别安装机翼,两个机翼对称设置,齿轮组件的两侧的输入端支持带动齿轮组件的两个输出端转动;齿轮组件的中间的输入端支持带动齿轮组件的两个输出端转动,本机构通过双电机绳驱带动齿轮组件,实现翅膀的扑动和俯仰的独立控制。


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    Title :

    Two-degree-of-freedom bionic wing flapping mechanism


    Additional title:

    一种双自由度仿生翅翼扑动机构


    Contributors:
    HUANG HAIFENG (author) / HUANG ZHIHANG (author) / WEN QUANQI (author) / HE WEI (author) / FU QIANG (author) / ZHANG SHUANG (author) / HE XIUYU (author) / WU XIAOYANG (author) / ZHANG DONGHAO (author) / WANG JINGYUAN (author)

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U



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