The present invention discloses a vehicle wide-body portal frame belonging to the field of support and suspension apparatus. The vehicle wide-body portal frame herein comprises a cross beam, two L-shaped beams of which the ends being connected, wherein the two L-shaped beams are symmetrically mirror configured into a U-shaped beam with respect to the connecting place thereof, the cross beam being arranged at the top of the U-shaped beam and being in no direct connection with the U-shaped beam, the cross beam being in connection with the U-shaped beam through a support holder. The portal frame herein has a tight structure and has screws for connecting components, which makes it easy for succeeding maintenance and exchanging. The portal frame of the present invention arranges a shock damping column on the portal frame so that when the vehicle encounters large vibration, the shock damping column can help to reduce shocks to the support holder. A retaining rack disposed on the portal frame facilitates the retaining of the overall portal frame, wherein the retaining rack and the U-shaped beam are both provided with a plurality of mounting holes for easy installation.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle wide-body portal frame


    Beteiligte:
    JI PING (Autor:in) / WU QIQIANG (Autor:in) / NIAN FANGYUAN (Autor:in)

    Erscheinungsdatum :

    26.08.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Wide-body vehicle frame and wide-body vehicle

    YAO BINGCHUAN / WANG ZEKANG / ZHAI JIANFENG et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Wide-view three-stage portal frame

    XIN GUANGHUI / JIN RUDENG / MAO YUNJIE et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Wide-view three-stage portal frame

    DING LIANG / CHEN XIAOHONG / YE JIANFENG et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Mining wide-body vehicle frame and mining wide-body vehicle

    ZHAI JIANFENG / WANG ZEKANG / LI XIAOHUA et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Wide-angle pitching cable laying portal frame

    ZHOU HONGQIN | Europäisches Patentamt | 2024

    Freier Zugriff