The invention relates to a tension spring damping mechanism, and belongs to the technical field of inspection robots. Comprising an upper swing arm unit and a lower swing arm unit, the upper swing arm unit and the lower swing arm unit are symmetrically arranged up and down, and the bottom of the upper swing arm unit is connected with the top of the lower swing arm unit through a middle pin assembly; a mounting base is arranged on the upper swing arm unit, and a hub motor is arranged on the lower swing arm unit; the upper swing arm unit comprises two upper swing arms which are symmetrically arranged left and right, the top ends of the upper swing arms are meshed, and an upper tension spring is arranged between the bottoms of the two upper swing arms; the lower swing arm unit comprises two lower swing arms which are symmetrically arranged left and right, a lower tension spring is arranged between the tops of the two lower swing arms, the upper tension spring and the lower tension spring are arranged in parallel, and the bottoms of the two lower swing arms are meshed with each other; and the bottom of the upper swing arm is meshed with the top of the lower swing arm on the same side. The anti-shock trolley has good anti-shock buffering, front-back movement of the wheels in the buffering process is avoided, and the stability of the trolley is improved.

    本发明涉及一种拉簧减震机构,属于巡检机器人技术领域。包括上摆臂单元和下摆臂单元,所述上摆臂单元和下摆臂单元上下对称布置,所述上摆臂单元底部与下摆臂单元顶部通过中销组件连接;所述上摆臂单元上设置安装基座,所述下摆臂单元上设置轮毂电机;所述上摆臂单元包括两左右对称布置的上摆臂,所述上摆臂顶端相啮合,两所述上摆臂底部之间设置上拉簧;所述下摆臂单元包括两左右对称布置的下摆臂,两所述下摆臂顶部之间设置下拉簧,所述上拉簧和下拉簧平行布置,两所述下摆臂底部之间相啮合;同侧的所述上摆臂底部与下摆臂顶部之间相啮合。本申请具有良好的抗震缓冲,避免车轮在缓冲过程中前后移动,提高小车稳定性。


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    Title :

    Tension spring damping mechanism


    Additional title:

    一种拉簧减震机构


    Contributors:
    HUANG YUANHAI (author) / ZOU XINJUE (author) / ZHANG KAI (author) / CHEN CHUNXIAO (author) / SONG XIN (author)

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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