The invention discloses a quadruped robot with trunk joints, the quadruped robot comprises a flexible trunk and four mechanical legs, the flexible trunk comprises two hip assemblies and a waist assembly, the hip assemblies are provided with two mechanical legs, the two ends of the waist assembly are hinged to the hip assemblies respectively, and the hip assemblies are hinged to the two ends of the waist assembly respectively. The waist assembly comprises two waist cabin assemblies, the two waist cabin assemblies are hinged, the waist cabin assemblies are hinged to the hip assembly, and the axial direction of relative rotation of the waist cabin assemblies and the hip assembly is perpendicular to the axial direction of relative rotation of the two waist cabin assemblies. The mechanical legs are installed on the hip assemblies, the hip assemblies are hinged to the waist cabin assemblies, and the two waist cabin assemblies are hinged to each other, so that the flexible trunk has three degrees of freedom, the flexibility can be improved, and the capacity of coping with complex conditions is improved. The robot can be widely applied to the technical field of robots.

    本发明公开了一种具有躯干关节的四足机器人,四足机器人包括柔性躯干和机械腿,机械腿设置为四个,柔性躯干包括髋部组件和腰部组件,髋部组件设置为两个,髋部组件上设置有两个机械腿,腰部组件的两端分别铰接设置有髋部组件,腰部组件包括两个腰部舱体组件,两个腰部舱体组件之间铰接,腰部舱体组件与髋部组件铰接,腰部舱体组件与髋部组件相对转动的轴线方向、两个腰部舱体组件之间相对转动的轴线方向相互垂直。将机械腿安装在髋部组件上,髋部组件与腰部舱体组件铰接安装,两个腰部舱体组件之间铰接安装,以使柔性躯干具有三个自由度,可提高灵活性,提高应对复杂情况的能力。本发明可广泛应用于机器人技术领域。


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    Title :

    Quadruped robot with trunk joints


    Additional title:

    一种具有躯干关节的四足机器人


    Contributors:
    ZHOU ZIDA (author) / CHENG HUI (author) / FAN YUTING (author)

    Publication date :

    2021-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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