The invention relates to an axle load balancing device for a double-front-axle automobile, and relates to the field of heavy trucks. According to the device, a first hydraulic oil cylinder and a second hydraulic oil cylinder are hinged to the bottoms of a first plate spring support and a second plate spring support correspondingly, a first plate spring and a second plate spring are hinged to the bottoms of the first hydraulic oil cylinder and the second hydraulic oil cylinder, and a first hydraulic cavity communicates with a second hydraulic cavity through an oil pipe; the problem that axle loads of double front axles are not uniform is solved, the hydraulic oil cylinder is used for replacing a plate spring connecting support in the prior art, the axle loads of the two steering shafts are equal, generalization of the front axles is improved, and the service life of the front axles, a frame, tires, a steel plate spring and accessories of the front axles is prolonged.
本申请关于一种用于双前轴汽车的轴荷平衡装置,涉及重卡汽车领域。该装置通过在第一板簧支架和第二板簧支架的底部分别铰接第一液压油缸和第二液压油缸、在第一液压油缸和第二液压油缸的底部铰接第一板簧和第二板簧,以及通过油管将第一液压腔与第二液压腔相连通的设置,解决了双前轴轴荷不均的问题,利用液压油缸代替了现有技术中的板簧连接支架,使两个转向轴的轴荷相等,提升了前轴的通用化,进而提升了前轴、车架、轮胎及钢板弹簧及其各附件的使用寿命。
Axle load balancing device for double-front-axle automobile
用于双前轴汽车的轴荷平衡装置
2023-07-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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