The invention belongs to the technical field of robot precision equipment, in particular to a chassis suspension mechanism and a traveling motion system. The chassis suspension mechanism comprises: abracket including a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are connected to form an L shape, the first connecting plate is provided with a first connecting base, and the second connecting plate is provided with a second connecting base; a shock absorber assembly, a first connecting end of which is connected to the first connecting base; a swing arm assembly, a third connecting end of which is connected to the second connecting base; and an assembly plate which is provided a third connecting base and a fourth connecting base, wherein the second connecting end of the shock absorber assembly is connected to the third connecting base, and the fourth connecting end of the swing arm assembly is connected to the fourth connecting base; and the central axis of a shock absorber is obliquely arranged in a direction away from the second connecting plate. With the adoption of the technical scheme, the problem that lateral vibration caused by axial force of an existing suspension mechanism cannot be effectively reduced, and consequently lateral deviation occurs in a traveling process of a robot is solved.

    本发明属于机器人精密设备技术领域,尤其涉及一种底盘悬架机构、行走运动系统。该底盘悬架机构包括:支架,支架包括第一连接板和第二连接板,第一连接板与第二连接板连接呈L型,第一连接板设有第一连接座,第二连接板设有第二连接座;减振器组件,减振器组件的第一连接端连接于第一连接座;摆臂组件,摆臂组件的第三连接端连接于第二连接座;装配板,装配板设有第三连接座和第四连接座,减振器组件的第二连接端连接于第三连接座,摆臂组件的第四连接端连接于第四连接座;减振器的中心轴线朝远离第二连接板的方向倾斜设置。应用本技术方案解决了现有悬架机构对轴向力导致的侧向振动无法进行有效减振,导致机器人行走过程中发生侧偏的问题。


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    Title :

    Chassis suspension mechanism and traveling motion system


    Additional title:

    底盘悬架机构、行走运动系统


    Contributors:
    ZHAO YONGJIN (author) / MOU JUNXIN (author) / QIN JIALIN (author) / YU WENHUA (author)

    Publication date :

    2020-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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