The invention discloses a front double-axle hydro-pneumatic spring suspension structure, and relates to the technical field of spring suspensions, the front double-axle hydro-pneumatic spring suspension structure comprises a frame, one end of the frame is fixedly connected with a first hydro-pneumatic spring suspension cylinder support assembly, and the end, close to the first hydro-pneumatic spring suspension cylinder support assembly, of the frame is further fixedly connected with a second hydro-pneumatic spring suspension cylinder support assembly; a first shaft is arranged below the first hydro-pneumatic spring suspension cylinder support assembly, a second shaft is installed below the second hydro-pneumatic spring suspension cylinder support assembly, hubs are installed at the two ends of the first shaft and the two ends of the second shaft, and buffering assemblies are installed between the first shaft and the first hydro-pneumatic spring suspension cylinder support assembly and between the second shaft and the second hydro-pneumatic spring suspension cylinder support assembly. The bearing capacity can be improved, the driving comfort on severe road conditions is improved, and the turning radius of the mine truck is reduced. And the heavy-load downhill front axle can adapt to fluctuating road surfaces in mining areas, prevents the axles from being suspended, exerts the bearing capacity of the front double axles to the greatest extent, and improves the impact resistance of the heavy-load downhill front axle.

    本发明公开了一种前双桥油气弹簧悬架结构,涉及弹簧悬架技术领域,包括车架,所述车架一端固定连接有第一油气弹簧悬缸支架总成,所述车架靠近第一油气弹簧悬缸支架总成的一端还固定连接有第二油气弹簧悬缸支架总成,所述第一油气弹簧悬缸支架总成下方设有一轴,所述第二油气弹簧悬缸支架总成下方安装有二轴,所述一轴和二轴两端均安装有轮毂,所述一轴和第一油气弹簧悬缸支架总成、二轴和第二油气弹簧悬缸支架总成之间均安装有缓冲组件;本发明可提高承载力,提升恶劣路况驾驶舒适性,减小矿卡转弯半径。且能适应矿区起伏的路面,防止车桥悬空,最大限度的发挥前双桥的承载能力,提高重载下坡前桥的抗冲击能力。


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    Titel :

    Front double-axle hydro-pneumatic spring suspension structure


    Weitere Titelangaben:

    一种前双桥油气弹簧悬架结构


    Beteiligte:
    YAN WEIWEI (Autor:in) / PI ZHIWEI (Autor:in) / HUANG YUHONG (Autor:in)

    Erscheinungsdatum :

    2023-12-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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