The invention discloses a novel balanced suspension system, and relates to the technical field of automobile suspension systems, the novel balanced suspension system comprises a plate spring assembly, the plate spring assembly comprises a main plate spring structure and an auxiliary spring structure, the main plate spring structure comprises a plate spring body, and the plate spring body is a single leaf spring structure formed by processing a composite material; the two ends of the main plate spring structure are slidably inserted into the plate spring connecting base on the top face of the first rear axle and the plate spring connecting base on the top face of the second rear axle respectively. The auxiliary spring structure comprises a first air bag and a second air bag, the two air bags are axially and vertically arranged and distributed on the two sides of the cover plate, the top end of each air bag is relatively fixed to a vehicle frame, and the bottom end of each air bag is installed on the upper surface of the plate spring body. According to the novel balanced suspension system, the lightweight requirement is met, and the roll stiffness and the full-load reliability can be improved on the premise that the no-load smoothness is not affected.
本申请公开了一种新型平衡悬架系统,涉及汽车悬架系统技术领域,其包括:板簧总成,板簧总成包含主板簧结构和副簧结构,所述主板簧结构包含板簧本体,所述板簧本体为采用复合材料加工而成的单片簧结构;所述主板簧结构的两端分别可滑动插入第一后桥顶面的板簧连接座内和第二后桥顶面的板簧连接座内;所述副簧结构包含第一气囊和第二气囊,两个气囊均轴线竖直设置且分布在盖板的两侧,每个气囊的顶端相对固定于车架,底端安装于板簧本体上表面。本申请的新型平衡悬架系统,既满足轻量化要求,还能在不影响空载平顺性的前提下,提升侧倾刚度和满载可靠性。
Novel balanced suspension system
一种新型平衡悬架系统
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
Automotive engineering | 2000
|SAE Technical Papers | 2000
|British Library Conference Proceedings | 2000
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