The invention relates to a commercial vehicle chassis and a commercial vehicle, the commercial vehicle comprises a frame, a cross beam is arranged between two longitudinal beams of the frame, and the frame is provided with a front plate spring; the front axle is mounted on the front plate spring; the stabilizer bar assembly comprises a suspender and a transverse stabilizer bar, one end of the suspender is connected with the cross beam, and the other end of the suspender is connected with the transverse stabilizer bar; the head end and the tail end of the transverse stabilizer bar are connected with the front axle, and the transverse stabilizer bar is located in a projection area formed by projection of the outer contour of the frame in the vertical direction. Due to the fact that the suspender of the stabilizer bar assembly is installed on the cross beam and the cross beam is located between the two longitudinal beams, the stabilizer bar assembly does not occupy the arrangement space of the ventral face of the longitudinal beams of the frame after being installed, the suspender can be stored in the frame, the size of the transverse stabilizer bar in the width direction of the vehicle is reduced, and the turning radius of a front axle is not limited by the stabilizer bar assembly. And the turning radius range of the vehicle is expanded.

    本发明涉及一种商用车底盘及商用车,其中商用车包括:车架,在所述车架的两个纵梁之间设有横梁,所述车架安装有前板簧;前桥,所述前桥安装于前板簧;稳定杆总成,所述稳定杆总成包括吊杆以及横向稳定杆,所述吊杆的一端与所述横梁相连,另一端与所述横向稳定杆相连;所述横向稳定杆的首尾两端与所述前桥相连,且所述横向稳定杆位于所述车架的外轮廓在竖直方向投影形成的投影区域内。由于稳定杆总成的吊杆安装于横梁,且横梁位于两个纵梁之间,稳定杆总成安装后不会占用车架纵梁腹面的布置空间,且可以将吊杆收于车架内,降低了横向稳定杆在车辆宽度方向的尺寸,使前桥的转弯半径不受稳定杆总成的限制,提升了车辆的转弯半径范围。


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    Title :

    Commercial vehicle chassis and commercial vehicle


    Additional title:

    一种商用车底盘及商用车


    Contributors:
    ZHANG QI (author) / XIN XIN (author) / ZHOU ZHIQIANG (author) / SHI WEIFAN (author) / ZHAO YU (author) / CHEN QINGFANG (author)

    Publication date :

    2023-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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