The invention discloses an automobile chassis control arm opening lining and a test tool thereof, and relates to the technical field of automobile parts, the opening lining comprises a lining outer pipe used for being in interference fit with a control arm and a lining inner pipe fixedly connected with an auxiliary frame, and a rubber layer is arranged between the lining outer pipe and the lining inner pipe; the rubber layer is connected with the lining inner pipe and the lining outer pipe through a vulcanization process; the outer pipe wall of the lining inner pipe is provided with an annular groove and a rubber layer, the annular groove is sunken towards the axis, the side, adjacent to the lining inner pipe, of the rubber layer protrudes towards the axis and forms an annular protrusion used for being embedded into the annular groove, and a through hole is formed in the axis of the lining inner pipe. An arc-shaped groove sunken towards the axis is formed in the side, adjacent to the bushing outer pipe, of the rubber layer, and the bushing outer pipe protrudes towards the axis to form an arc-shaped protrusion used for being embedded into the arc-shaped groove; the lining outer pipe, the lining inner pipe and the rubber layer are all arranged to be of a special-shaped structure, the axial rigidity of the control arm lining can be improved, and the driving controllability of a whole vehicle is improved.

    本发明公开了一种汽车底盘控制臂开口衬套及其试验工装,涉及汽车配件技术领域,开口衬套包括用于与控制臂过盈配合的衬套外管以及与副车架固定连接的衬套内管,衬套外管与衬套内管之间设有橡胶层;橡胶层通过硫化工艺与衬套内管与衬套外管连接;其中,衬套内管外管壁开设有朝向轴心处凹陷的环形槽,橡胶层,橡胶层与衬套内管相邻的一侧朝向轴心处凸出并形成用于嵌入环形槽的环形凸起,衬套内管轴心处开设通孔;橡胶层与衬套外管相邻的一侧形成朝向轴心处凹陷的弧形槽,衬套外管朝向轴心处鼓起形成用于嵌入弧形槽的弧形凸起;本发明中的衬套外管、衬套内管与橡胶层均设置为异形结构,可提高控制臂衬套的轴向刚度,提升整车的驾驶操控性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automobile chassis control arm opening lining and test tool thereof


    Weitere Titelangaben:

    一种汽车底盘控制臂开口衬套及其试验工装


    Beteiligte:
    SHAO XIAOFENG (Autor:in) / XU YAJUN (Autor:in) / ZHANG YANG (Autor:in) / HUANG XIAOTIAN (Autor:in)

    Erscheinungsdatum :

    30.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



    Automobile chassis lining

    GU KEDA / YU CHAO / TU XIAOFENG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Automobile chassis

    MA SHENTONG | Europäisches Patentamt | 2015

    Freier Zugriff

    AUTOMOBILE CHASSIS

    LIU XINNA / GONG RUNJIA / XU GUANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Automobile chassis

    LIU XINNA / GONG RUNJIA / XU GUANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    AUTOMOBILE CHASSIS

    LIU XINNA / GONG RUNJIA / XU GUANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff