The invention discloses a steel spring plate combined suspension device for a vehicle. The steel spring plate combined suspension device comprises a first steel spring plate group, a second steel spring plate group, a left fixing sleeve, a middle fixing sleeve and a right fixing sleeve, wherein first steel spring plates are fixed on an axle through the left fixing sleeve and the middle fixing sleeve, second steel spring plates are fixed on the axle through the middle fixing sleeve and the right fixing sleeve, lock sleeves are arranged in the middles of the first steel spring plate group and the second steel spring plate group, and warping shafts are arranged at the bottoms of the lock sleeves and mounted in hanging brackets connected with a vehicle body. Through ingenious design of the first steel spring plate group and the second spring steel plate, middle-large-sized trucks can stably run in a heavy load or unloaded state, the bearing capability is higher, a control system formed by the steel spring plate groups and hydraulic cylinders in a cooperation manner can adjust the position of a tire, wear is reduced, and energy conservation and consumption reduction are realized.
Steel spring plate combined suspension device for vehicle
2015-12-30
Patent
Elektronische Ressource
Englisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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