The invention discloses a wing driving mechanism and a bionic butterfly robot, and relates to the technical field of bionic robots. The wing driving mechanism comprises two swing seats which are arranged at an included angle, each swing seat is provided with a first bevel gear, each first bevel gear is provided with a first eccentric shaft, and the two first bevel gears are arranged at an included angle and are always kept in an engaged state; each swing seat is connected with a wing arm, and the wing arm is connected with the first eccentric shaft on the same side through a first connecting rod, so that when the first bevel gear rotates, the first eccentric shaft can rotate along with the first bevel gear and drive the first connecting rod to swing, the wing arm connected with the first eccentric shaft vertically deflects, and the up-and-down flapping action of wings is achieved; the two swing seats are configured to swing relatively in the horizontal direction so as to drive the wing arms to deflect horizontally, and therefore the front-back folding and unfolding actions of the wings are achieved. The wing folding mechanism is compact in structure, wing flapping can be effectively controlled, and folding and unfolding actions can be achieved.

    翅膀驱动机构及仿生蝴蝶机器人,涉及仿生机器人技术领域。翅膀驱动机构包括以夹角设置的两个摆动座,每个摆动座上均设置有一个第一伞状齿轮且第一伞状齿轮上设置有第一偏心轴,两个第一伞状齿轮以夹角设置并始终保持啮合状态,每个摆动座各自连接一翅膀臂且该臂通过第一连杆与同侧的第一偏心轴相连,以在第一伞状齿轮旋转时,第一偏心轴能够随其旋转并带动第一连杆发生摆动,使得与之相连的翅膀臂发生竖直偏转,从而实现翅膀的上下扑动动作;两个摆动座被配置为能够沿水平方向发生相对摆动,以带动翅膀臂发生水平偏转,从而实现翅膀的前后收展动作。本发明结构紧凑,既能有效控制翅膀扑动,又能实现收展动作。


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    Title :

    Wing driving mechanism and bionic butterfly robot


    Additional title:

    翅膀驱动机构及仿生蝴蝶机器人


    Contributors:
    DU XUELIN (author) / YE ZHILI (author) / LUO JING (author) / ZHU QIANG (author) / LUO MINGHAO (author)

    Publication date :

    2024-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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