The invention discloses an energy accumulator transversely-arranged balance hydro-pneumatic suspension, and belongs to the technical field of hydraulic machinery. The suspension comprises a front hydro-pneumatic spring, a front balance pipeline, a rear hydro-pneumatic spring, a rear balance pipeline, a three-way joint and an energy accumulator; a main oil cavity oil port of the front hydro-pneumatic spring is connected to one end of the front balance pipeline, and a main oil cavity oil port of the rear hydro-pneumatic spring is connected to one end of the rear balance pipeline; and the other end of the front balance pipeline and the other end of the rear balance pipeline are connected to an oil inlet of the energy accumulator through the three-way joint to form balance suspension. By meansof the mode that a front wheel hydro-pneumatic spring oil chamber and a rear wheel hydro-pneumatic spring oil chamber are communicated and the energy accumulator is externally arranged, the single-wheel impact load is greatly reduced, the tire grounding capacity is remarkably improved, and a wide application prospect is achieved in the fields of mining machinery and the like.

    本发明公开了一种蓄能器横置平衡油气悬挂,属于液压机械技术领域。悬挂包括前油气弹簧、前平衡管路,后油气弹簧、后平衡管路、三通接头和蓄能器;前油气弹簧的主油腔油口与前平衡管路的一端连接,后油气弹簧的主油腔油口与后平衡管路的一端连接;前平衡管路的另一端和后平衡管路的另一端通过三通接头与蓄能器的进油口连接,形成平衡悬挂。本发明通过前后轮油气弹簧油室连通并外置蓄能器的方式实现单轮冲击载荷的大幅下降,以及轮胎接地能力的显著提升,在矿山机械等领域有着广阔的使用前景。


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    Title :

    Energy accumulator transversely-arranged balance hydro-pneumatic suspension


    Additional title:

    蓄能器横置平衡油气悬挂


    Contributors:
    CHEN YIJIE (author) / HAN XIAOLING (author) / ZHANG YAFENG (author) / XU MENGYAN (author) / ZHANG XU (author) / DU FU (author) / WAN YIQIANG (author) / WANG LE (author)

    Publication date :

    2020-09-22


    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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