The invention discloses a multi-axle vehicle posture adjusting system, and belongs to the technical field of hydraulic machinery and motor vehicle application. Hydro-pneumatic springs in the system are divided into a left front group, a right front group, a left rear group and a right rear group, each group of hydro-pneumatic springs corresponds to one energy accumulator damping valve group, rodless cavities of all the groups of hydro-pneumatic springs communicate with one another, rod cavities of all the groups of hydro-pneumatic springs communicate with one another, and four groups of balanced suspensions are formed; the rodless cavities of the left front hydro-pneumatic spring combination communicate with the rod cavities of the right front hydro-pneumatic spring combination, the rod cavities of the left front hydro-pneumatic spring combination communicate with the rodless cavities of the right front hydro-pneumatic spring combination, the rodless cavities of the left rear hydro-pneumatic spring combination communicate with the rod cavities of the right rear hydro-pneumatic spring combination, and the rod cavities of the left rear hydro-pneumatic spring combination communicate with the rodless cavities of the right rear hydro-pneumatic spring combination, so that the anti-roll interconnected balanced suspension of the whole vehicle is formed. The anti-roll capacity of the vehicle during turning can be remarkably improved, the working environment of an executing mechanism is improved, the stability and precision of vehicle posture adjustment are improved, and the power loss of a power unit is effectively reduced.

    本发明公开了一种多轴车辆车姿调节系统,属于液压机械和机动车应用技术领域。系统中的油气弹簧分为左前、右前、左后、右后四组,每组油气弹簧对应一套蓄能器减振阀组,每组油气弹簧的无杆腔相互连通,有杆腔也相互连通,形成四组平衡悬挂;左前油气弹簧组合的无杆腔与右前油气弹簧组合的有杆腔连通,左前油气弹簧组合的有杆腔与右前油气弹簧组合的无杆腔连通,左后油气弹簧组合的无杆腔与右后油气弹簧组合的有杆腔连通,左后油气弹簧组合的有杆腔与右后油气弹簧组合的无杆腔连通,形成整车抗侧倾互联式平衡悬挂。本发明能够显著提升车辆转弯时的抗侧倾能力,改善执行机构工作环境,提高车姿调节平稳度和精度,有效降低动力单元的功率损耗。


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    Titel :

    Multi-axle vehicle posture adjusting system


    Weitere Titelangaben:

    多轴车辆车姿调节系统


    Beteiligte:
    CHEN YIJIE (Autor:in) / ZHENG GUANHUI (Autor:in) / ZHANG YAFENG (Autor:in) / GAO XIAODONG (Autor:in) / HUANG LONG (Autor:in) / LEI QIANGSHUN (Autor:in) / WAN YIQIANG (Autor:in) / XU MENGYAN (Autor:in) / ZHAO NING (Autor:in) / WANG LE (Autor:in)

    Erscheinungsdatum :

    2021-06-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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