The semitrailer frame comprises a frame body, a connecting beam is arranged on the side face of the frame body, a damping assembly is arranged at the bottom of the frame body, the damping assembly comprises a bin body on the outer side, a buffer seat is arranged in the bin body, an upper connecting piece is arranged at the bottom of the buffer seat, and a lower connecting piece is arranged at the bottom of the upper connecting piece. A fixing block is arranged at the bottom of the upper connecting piece, an elastic support is arranged on the lower side of the fixing block, an energy absorption piece is arranged in the elastic support, a heat conduction plate is connected to the bottom of the elastic support, and one end of the heat conduction plate penetrates through the bottom wall of the bin body and is connected with a plurality of metal sheets. A lateral supporting frame is arranged on the side face of the elastic support, a first fixing base is fixedly arranged on the lateral supporting frame, and a guide column is inserted into the first fixing base. The damping device is scientific and reasonable in structural design, stable in performance, excellent in damping effect and high in product reliability.

    本发明公开了一种可以减轻车身震动的半挂车车架,包括车架主体,所述车架主体侧面设置有连接梁,所述车架主体底部设置有减震组件,所述减震组件包括外侧的仓体,所述仓体内设置有缓冲座,所述缓冲座底部设置有上连接件,所述上连接件,所述上连接件底部设置有固定块,所述固定块下侧设置有弹性支架,所述弹性支架内设置有吸能件,所述弹性支架底部连接有导热板,所述导热板的一端贯穿仓体底壁且连接有多个金属片,所述弹性支架侧面设置有侧向支撑架,所述侧向支撑架上固定设置有第一固定座,所述第一固定座内插设有引导柱。本发明结构设计科学合理,性能稳定,减震效果优秀,产品可靠性强。


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    Titel :

    Semitrailer frame capable of reducing vehicle body vibration


    Weitere Titelangaben:

    一种可以减轻车身震动的半挂车车架


    Beteiligte:
    LIU XIN (Autor:in)

    Erscheinungsdatum :

    2022-07-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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