The invention relates to an air suspension and a non-unbalance-loading corbel thereof, the non-unbalance-loading corbel is a bent strip-shaped plate and has a Z-shaped longitudinal section perpendicular to the width direction of the corbel, and the non-unbalance-loading corbel comprises a first corbel section, a second corbel section, a third corbel section and a fourth corbel section which are sequentially connected along the length direction of the corbel, the second supporting arm section is provided with a second equally-divided longitudinal section which is perpendicular to the width direction of the non-unbalance-loading supporting arm and equally divides the second supporting arm section, and the fourth supporting arm section is provided with a fourth equally-divided longitudinal section which is perpendicular to the width direction of the non-unbalance-loading supporting arm and equally divides the fourth supporting arm section. The plane where the second equally-divided longitudinal section is located deviates from the plane where the fourth equally-divided longitudinal section is located by a set distance. Under the condition that the overall size and weight of the bracket are not changed, the air bag is not subjected to unbalance loading, and the minimum size and weight, the minimum cost, the maximum safety coefficient and the longest service life of the air suspension are considered.

    本发明涉及一种空气悬架及其不偏载托臂,不偏载托臂为折弯的条形板并具有垂直于其宽度方向的Z形纵截面,不偏载托臂包括沿其长度方向依次连接的第一托臂段、第二托臂段、第三托臂段以及第四托臂段,第二托臂段具有垂直于不偏载托臂的宽度方向并且平分第二托臂段的第二平分纵截面,第四托臂段具有垂直于不偏载托臂的宽度方向并且平分第四托臂段的第四平分纵截面,第二平分纵截面所在平面与第四平分纵截面所在平面偏移设定距离。本发明可以在保证托架整体体积重量不变的情况下使得空气气囊不偏载,兼顾空气悬架的体积重量最小化,成本最低化、安全系数最大化以及寿命最长化。


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    Title :

    Air suspension and unbalance-loading-free corbel thereof


    Additional title:

    空气悬架及其不偏载托臂


    Contributors:
    XU CHENGFEI (author) / CONG ZILING (author) / LI HAIGANG (author) / LI XINGLIN (author)

    Publication date :

    2023-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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