The invention discloses a wheel track adjustable device applied to a lower swing arm of an automobile suspension, and relates to the technical field of automobile suspension assemblies. The device comprises a supporting arm and a connecting block, the two ends of the supporting arm are provided with a first connecting end and a second connecting end correspondingly, a damping part is installed on the inner side of the second connecting end, a telescopic assembly is installed on the damping part, the connecting block comprises a plate body and a column body, the plate body is arranged on one side of the column body, the column body is installed on the second connecting end through a pin shaft, and a spherical connecting base is arranged in the middle of the plate body; a push plate connected with the telescopic assembly extends on the column body, the first connecting end is connected with the auxiliary frame, and the spherical connecting base is connected with the hub. Through connection of the supporting arm and the connecting block, small-range rotation of the connecting block around the pin shaft connected with the supporting arm is achieved, two-section buffering is achieved when the wheel on one side moves up and down through rotation of the connecting block around the pin shaft and rotation of the supporting arm around the first connecting end, and the influence of movement of the wheel on one side on the frame is reduced.

    本发明公开了一种应用于汽车悬架下摆臂上的轮距可调装置,涉及汽车悬架组件技术领域。本发明包括支撑臂和连接块,支撑臂的两端分别设有连接端一和连接端二,连接端二的内侧安装有减震部,减震部上安装有伸缩组件,连接块包括板体和柱体,柱体的一侧设有板体,柱体通过销轴安装在连接端二上,板体中部设有球形连接座,柱体上延伸有与伸缩组件连接的推板,设有的连接端一与副车架连接,设有的球形连接座与轮毂连接。本发明通过支撑臂和连接块的连接,实现连接块绕与支撑臂连接的销轴小范围的转动,实现一侧车轮在上下运动的过程中通过连接块绕销轴转动和支撑臂绕连接端一转动实现两段缓冲,降低一侧车轮的运动对车架的影响。


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    Titel :

    Wheel track adjustable device applied to lower swing arm of automobile suspension


    Weitere Titelangaben:

    一种应用于汽车悬架下摆臂上的轮距可调装置


    Beteiligte:
    ZHOU SHUNJIA (Autor:in)

    Erscheinungsdatum :

    2022-07-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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