The invention relates to the technical field of automobile parts, and discloses an automobile swing arm with a damping bushing, which comprises an outer pipe, a core column penetrates through the inner part of the outer pipe, a fixed frame is fixedly mounted on the outer wall of the core column, an energy absorption mechanism is arranged in the fixed frame, a push plate is slidably connected to the outer wall of the core column, and the damping bushing is arranged on the outer wall of the push plate. A push rod is fixedly installed on the outer wall of the push plate, a limiting mechanism is arranged on the outer wall of the push rod, a clamping mechanism is arranged on the outer wall of the push rod, and a caliper is fixedly installed on the outer wall of the fixed frame. According to the automobile swing arm with the vibration reduction bushing, internal impact force can be relieved through the arrangement of the energy absorption mechanism, when the outer pipe is impacted, a reset spring is extruded so that the reset spring can be charged, then the impact force is converted into elastic potential energy to be buffered, meanwhile, the impact force is further buffered through friction force between resistance sliding block rubber plates, and the service life of the automobile swing arm is prolonged. The impact strength is reduced.

    本发明涉及汽车配件技术领域,且公开了一种具有减振衬套的汽车摆臂,包括外管,所述外管的内部贯穿有芯柱,所述芯柱的外壁上固定安装有固定框架,所述固定框架的内部设置有吸能机构,所述芯柱的外壁上滑动连接有推板,所述推板的外壁上固定安装有推杆,所述推杆的外壁上设置有限位机构,所述推杆的外壁上设置有卡接机构,所述固定框架的外壁上固定安装有卡尺。该具有减振衬套的汽车摆臂通过吸能机构的设置能够对内部冲击力进行减缓,外管被冲击时复位弹簧被挤压使复位弹簧被充能,进而使冲击力度被转换为弹性势能被缓冲,同时通过阻力滑块橡胶板之间的摩擦力使冲击力被进一步缓冲,减小冲击力度。


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    Title :

    Automobile swing arm with vibration reduction bushing


    Additional title:

    一种具有减振衬套的汽车摆臂


    Contributors:
    LIU BINGRU (author)

    Publication date :

    2023-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16F SPRINGS , Federn



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