The invention discloses a damping and buffering device based on an automobile body. The damping and buffering device comprises a buffering mechanism arranged in an assembling shell, the buffering mechanism comprises a plurality of buffering assemblies arranged on the side surface of the periphery of an assembling column, a plurality of oil changing holes are formed in the assembling column at equal angles, the buffering assemblies comprise a plurality of damping mechanisms arranged in the same plane, the multiple damping mechanisms are arranged on the side surface of the periphery of the assembling column at equal angles, each damping mechanism comprises a first fixing cylinder arranged on the side surface of the assembling column, a hydraulic pipe is coaxially arranged in each first fixing cylinder, the hydraulic pipes and the fixing cylinders form buffering cavities, a movable plate is arranged in each hydraulic pipe, a movable rod is connected to the upper portion of each movable plate, the movable rods penetrate through fixed plates and are connected to the tops of second fixing cylinders, and buffer springs are arranged in the second fixing cylinders. According to the damping and buffering device, the damping function of the automobile body is achieved through the combined action of the hydraulic pipes in the first fixing cylinders and the buffer springs in the second fixing cylinders, and the two damping modes cooperate to achieve a better damping effect.

    本发明公开了一种基于汽车车身的减震缓冲装置,包括:设置在装配壳体内的缓冲机构,缓冲机构包括:设置在装配柱体外周侧面的若干个缓冲组件,装配柱体内部等角度设置若干换油孔,缓冲组件包括设置在同一平面内的若干个减震机构,且若干个减震机构等角度设置在装配柱体外周侧面,减震机构包括:设置在装配柱体侧面的第一固定筒,第一固定筒内同轴设置液压管,液压管与固定筒形成缓冲腔体,液压管内设置移动板,移动板上方连接活动杆,活动杆穿过固定板连接第二固定筒顶部,第二固定筒内设置有缓冲弹簧,通过第一固定筒里的液压管和第二固定筒里的缓冲弹簧共同作用,完成车身的减震功能,两种减震方式协同作用,能够起到更好的减震效果。


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    Title :

    Damping and buffering device based on automobile body


    Additional title:

    一种基于汽车车身的减震缓冲装置


    Contributors:
    LU KUAN (author) / LIU CHONGRUI (author)

    Publication date :

    2021-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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