The invention relates to the technical field of robot chassis, and discloses a four-wheel-drive four-turn chassis which has high obstacle crossing performance and can keep the chassis horizontal on a slope, the four-wheel-drive four-turn chassis comprises a chassis body and four wheel leg mechanisms arranged on the chassis, and each wheel leg mechanism comprises a lifting assembly, a connecting rod obstacle crossing assembly and a hub connecting assembly; the lifting assembly is connected to the chassis body, the hub connecting assembly is connected with the lifting assembly through the connecting rod obstacle crossing assembly, the lifting assembly drives the hub connecting assembly to move in the direction perpendicular to the chassis body, and the hub connecting assembly is used for being connected with a hub of a wheel. The chassis body is provided with an angle detection mechanism used for detecting the gradient of the ground, and the angle detection mechanism is electrically connected with the lifting assembly. The application has the effect of improving the applicability of the indoor robot.

    本申请涉及机器人底盘的技术领域,公开了一种具有高越障性并可在斜坡上保持底盘水平的四驱四转底盘,其包括底盘本体和设置在底盘上的四组轮腿机构,所述轮腿机构包括升降组件、连杆越障组件和轮毂连接组件,所述升降组件连接在底盘本体上,所述轮毂连接组件通过所述连杆越障组件与所述升降组件连接,所述升降组件驱动轮毂连接组件沿垂直于所述底盘本体的方向移动,所述轮毂连接组件用于与车轮的轮毂连接,所述底盘本体上设置有用于检测地面坡度的角度检测机构,所述角度检测机构与所述升降组件电连接。本申请具有提高室内机器人的适用性的效果。


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    Title :

    Four-wheel-drive four-turn chassis with high obstacle crossing performance and capability of keeping chassis horizontal on slope


    Additional title:

    具有高越障性并可在斜坡上保持底盘水平的四驱四转底盘


    Contributors:
    SUN YUANYUAN (author) / KONG QIANG (author)

    Publication date :

    2023-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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