The invention discloses a front axle double-plate-spring assembly, and relates to the technical field of damping devices, the front axle double-plate-spring assembly comprises plate springs, the plate springs are installed on integrated lifting lugs, the plate springs comprise auxiliary plate springs and main plate springs, the integrated lifting lugs comprise beam plates and lifting lugs, the beam plates are installed on different stress sides, the lifting lugs are installed on the front side and the rear side of each beam plate, and the auxiliary plate springs are installed on the auxiliary plate springs. The plate springs are installed on the left and right adjacent lifting lugs, the auxiliary plate spring is located above the main plate spring, the radian of the main plate spring is larger than that of the auxiliary plate spring, and the rigidity of the main plate spring is smaller than that of the auxiliary plate spring; according to the main and auxiliary double-plate-spring structure, the front axle bearing capacity of the mine truck is greatly improved, the main plate spring with small rigidity is matched when the mine truck is not loaded, the main spring and the auxiliary spring are stressed together when the mine truck is heavy, the bearing capacity is improved, and therefore more comfortable driving experience is provided for a mine truck driver, and the driving safety is improved. And the bearing capacity of the front axle can be improved, the plate spring is not prone to being damaged, and therefore the attendance rate of mine cards is greatly increased.

    本发明公开了一种前桥双板簧总成,涉及减震装置技术领域,包括板簧,板簧安装在一体化吊耳上,板簧包括副板簧和主板簧,一体化吊耳包括梁板和吊耳,梁板安装在不同受力侧,每个梁板前后两侧均安装有吊耳,板簧安装在左右相邻的吊耳上,副板簧位于主板簧上方,主板簧的弧度大于副板簧的弧度,主板簧的刚度小于副板簧的刚度;本发明设置的主副双板簧结构,大幅提升矿卡的前桥承载能力,并且让其在空载的时候,适配刚度较小的主板簧,重载的时候主副簧一起受力,又提升了承载能力,从而达成为矿卡驾驶员提供更为舒适的驾驶体验,并且能够提升前轴的承载能力,让板簧不易损坏,从而大幅提升矿卡的出勤率。


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    Titel :

    Front axle double-plate spring assembly


    Weitere Titelangaben:

    一种前桥双板簧总成


    Beteiligte:
    HUANG YUHONG (Autor:in) / TIAN JIANJIAN (Autor:in) / PI ZHIWEI (Autor:in) / XU LONG (Autor:in) / LIU CHENGYU (Autor:in)

    Erscheinungsdatum :

    05.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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