The invention relates to the technical field of automobile engineering, and provides an air suspension system and an operation machine. The air suspension system comprises at least two longitudinal beams, a cross beam assembly, a damping assembly, an axle and a thrust rod set. The two longitudinal beams are arranged at intervals; the cross beam assembly is arranged between the first ends of the two longitudinal beams in the interval direction of the two longitudinal beams. The damping assemblies are arranged at the second ends of the longitudinal beams in a one-to-one correspondence mode. The axle is arranged between the two damping assemblies; the thrust rod set comprises at least two upper thrust rods and at least two lower thrust rods, the two upper thrust rods are arranged between the cross beam assembly and the damping assembly in a spaced mode, the two lower thrust rods are arranged between the cross beam assembly and the damping assembly at a certain included angle, and the two upper thrust rods are located above the two lower thrust rods. According to the air suspension system, the defects that an existing air suspension system does not occupy a large space, and consequently running deviation and braking deviation are prone to being caused are overcome, running deviation and braking deviation can be prevented, and a large space can be reserved for whole vehicle arrangement.

    本发明涉及汽车工程技术领域,提供一种空气悬架系统和作业机械。空气悬架系统包括至少两个纵梁、横梁总成、减震组件、车轴和推力杆组。两个纵梁间隔设置;横梁总成沿两个纵梁的间隔方向设置于两个纵梁的第一端之间;减震组件一一对应地设于纵梁的第二端;车轴设于两个减震组件之间;推力杆组包括至少两个上推力杆和至少两个下推力杆,两个上推力杆间隔设于横梁总成和减震组件之间,两个下推力杆呈一定夹角设于横梁总成和减震组件之间,且两个上推力杆位于两个下推力杆的上方。本发明解决了现有的空气悬架系统存在不是占用空间大,便是容易导致行驶跑偏和制动跑偏的缺陷,实现了既可以防止行驶跑偏和制动跑偏,又可留出较大空间便于整车布置。


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    Title :

    Air suspension system and operation machine


    Additional title:

    一种空气悬架系统和作业机械


    Contributors:
    SUN ZHIGANG (author) / LIU HONGWEI (author) / LI WENLONG (author) / WANG YIPING (author) / CAO JIANHONG (author) / BAI JIALE (author) / HUANG CUNLIAN (author) / FENG LITING (author) / SI WEIWEI (author) / LI SONGYUAN (author) ... [more]

    Publication date :

    2025-05-27


    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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