The invention belongs to the technical field of robot mechanical structures, and particularly relates to a leg mechanism with a buffering function. The leg mechanism comprises a driving motor, a leg structure and a chain transmission structure, the leg structure comprises a thigh structure and a shank structure, and the chain transmission structure comprises a driving wheel, a driven wheel and a chain used for connecting the driving wheel and the driven wheel; the driving wheel is rotationally installed at one end of the thigh structure, the other end of the thigh structure is rotationally connected with one end of the shank structure through the driven wheel, the driven wheel is rotationally connected with the thigh structure and fixedly connected with the shank structure, and an output shaft of the driving motor is connected with the driving wheel. According to the invention, the leg structure is driven to move through the chain transmission structure, the average transmission ratio can be kept correct, the transmission efficiency is high, the overload capacity is high, transmission is reliable, an elastic adjusting structure is designed, the adaptability of the leg structure to rugged terrains is improved, a leg adjusting structure is designed to adjust the length of the leg structure, and the application range is wider.

    本发明属于机器人机械结构技术领域,更具体地,涉及一种具有缓冲功能的腿部机构,包括驱动电机、腿部结构和链传动结构,腿部结构包括大腿结构和小腿结构,链传动结构包括主动轮、从动轮以及用于连接主动轮和从动轮的链条;所述的主动轮转动安装在所述大腿结构的一端,大腿结构的另一端与小腿结构的一端通过从动轮转动连接,从动轮与所述的大腿结构转动连接,与小腿结构固定连接,驱动电机的输出轴与所述的主动轮连接;本发明通过链传动结构带动腿部结构运动,能保持比较准确的平均传动比,传动效率较高,过载能力强,传动可靠,设计弹性调节结构,提高了腿部结构对于崎岖地形的适应力,设计腿部调节结构调节腿部结构的长短,使用的空间范围更大。


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    Titel :

    Leg mechanism with buffering function and robot with leg mechanism


    Weitere Titelangaben:

    一种具有缓冲功能的腿部机构及其机器人


    Beteiligte:
    LI JUN (Autor:in) / LIU PEIHAN (Autor:in) / HUANG ZHENGJIE (Autor:in) / ZHONG HAO (Autor:in) / WU YUANQING (Autor:in) / LU RENQUAN (Autor:in) / PAN WENBIN (Autor:in)

    Erscheinungsdatum :

    2021-11-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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