The invention discloses a truck front suspension air spring shock absorber and an anti-roll shock absorption system, the shock absorber comprises an air spring, a damper, an energy accumulator, a valve, an upper lifting lug and a lower lifting lug, the damper comprises an end cover, a piston rod, a working piston, a floating piston and a damping cylinder, and the air spring comprises a top cover, a bag skin, a waist ring and an air spring base. The air spring is connected with an energy accumulator pipeline, and the rigidity of the air spring can be changed. Damping of the damper can be changed through cooperation of the working piston and the floating piston. The two shock absorbers are connected by the hose through the valve, so that the truck can be prevented from tilting laterally. According to the shock absorber and the shock absorption system, a truck can run more stably and safely.
本发明公开了一种卡车前悬架空气弹簧减振器及防侧倾减振系统,其中减振器包括空气弹簧、阻尼器、蓄能器、阀、上吊耳、下吊耳,阻尼器包括端盖、活塞杆、工作活塞、浮动活塞、阻尼筒,空气弹簧包括顶盖、囊皮、腰环、空气弹簧底座。空气弹簧与蓄能器管道相连,可以改变空气弹簧的刚度。通过工作活塞、浮动活塞的配合,可以改变阻尼器的阻尼。将两个减振器用软管通过阀连接起来,可以防止卡车侧倾。本减振器与减振系统可以使卡车运行更为平稳、安全。
Truck front suspension air spring damper and anti-roll damping system
一种卡车前悬架空气弹簧减振器及防侧倾减振系统
2022-11-25
Patent
Elektronische Ressource
Chinesisch
Heavy truck dual-front axle plate spring suspension system
Europäisches Patentamt | 2015
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