The invention relates to the technical field of vehicles, and particularly discloses a combined type air suspension system and a vehicle, the combined type air suspension system comprises a vehicle frame, a plate spring assembly, a connecting shaft, a longitudinal thrust assembly and a gas elastic piece, the plate spring assembly comprises a plate spring body, a front support and a rear support, and the plate spring body is provided with a front spring eye; the front spring eye is rotatably arranged on the front support, a plurality of connecting positions are arranged on the front support, and the plate spring body is provided with a rear spring eye which is rotatably arranged on the rear support. The connecting shaft is arranged on the plate spring body, the longitudinal thrust assembly comprises a longitudinal thrust rod and a base, the base is arranged at the connecting position of the plate spring body and the connecting shaft, one end of the longitudinal thrust rod is rotationally connected with the base, and the other end of the longitudinal thrust rod can be selectively rotationally connected with or separated from any connecting position. The gas elastic piece is arranged between the base and the frame, so that the motion trail of the connecting shaft can be finely adjusted, the guiding characteristic is improved, and the transverse vibration of the whole system is reduced.

    本发明涉及车辆技术领域,具体公开了一种复合式空气悬架系统及车辆,该复合式空气悬架系统包括车架、板簧组件、连接轴、纵向推力组件和气体弹性件,板簧组件包括板簧本体、前支架和后支架,板簧本体上设置有前卷耳,前卷耳可转动设置在前支架上,前支架上设置有多个连接位,板簧本体上设置有后卷耳,后卷耳可转动设置在后支架上。连接轴设置在板簧本体上,纵向推力组件包括纵向推力杆和底座,底座设置在板簧本体与连接轴的连接位置处,纵向推力杆一端与底座转动连接,另一端能选择性地与任一连接位转动连接或分离。气体弹性件设置在底座与车架之间,使连接轴的运动轨迹能够精细调整,提高导向特性,降低了系统整体的横向振动。


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    Title :

    Combined type air suspension system and vehicle


    Additional title:

    复合式空气悬架系统及车辆


    Contributors:
    LI YINGJIE (author) / XU CHANGHE (author) / CHEN LIN (author) / ZHU HONGBIN (author) / LI XIA (author) / WU XIAOTAO (author)

    Publication date :

    2025-02-18


    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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