The invention relates to a double-front-axle suspension which is installed on a supporting plate and comprises a first axle suspension assembly, a balance part, a second axle suspension assembly and the supporting plate. The first end of the first axle suspension assembly is connected with the supporting plate; the second end of the first axle suspension assembly is hinged to the first connecting end of the balance part; the first end of the second axle suspension assembly and the second connecting end of the balance part are coaxially installed on the supporting plate. The second end of the second axle suspension assembly is hinged to the third connecting end of the balance part; the fourth connecting end of the balance part is connected with the supporting plate. By means of the balance part, real-time balance of axle loads of the first axle-bridge suspension assembly and the second axle-bridge suspension assembly is achieved, single-axle overload is avoided, and the risk that the first axle-bridge suspension assembly and the second axle-bridge suspension assembly break and lose efficacy is avoided.
本申请涉及一种双前轴悬架,安装在支撑板上,该双前轴悬架包括:第一轴桥悬架总成、平衡部、第二轴桥悬架总成和支撑板;第一轴桥悬架总成的第一端与支撑板相连;第一轴桥悬架总成的第二端与平衡部的第一连接端铰接;第二轴桥悬架总成的第一端和平衡部的第二连接端同轴安装在支撑板上;第二轴桥悬架总成的第二端和平衡部的第三连接端铰接;平衡部的第四连接端与支撑板相连。本申请中设置的平衡部,使得第一轴桥悬架总成和第二轴桥悬架总成的轴荷实现实时平衡,避免出现单轴过载,避免造成第一轴桥悬架总成和第二轴桥悬架总成断裂失效的风险。
Double-front-axle suspension and vehicle provided with same
双前轴悬架及设有该双前轴悬架的车辆
2023-05-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Suspension cylinder, front axle suspension and vehicle
Europäisches Patentamt | 2022
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