The invention relates to the technical field of vehicle damping and discloses a hydraulic half-axle shaft suspension device for a transport vehicle. The device comprises an oil cylinder connected to the bottom of a frame, the end part of the oil cylinder is rotatably connected with the frame through a movable pin, a support lug plate is arranged at the end part of the oil cylinder, and a supporting plate can rotate around a main pin after being extruded by the oil cylinder. An adjusting arm is connected with a push rod through a shifting fork and a cotter pin; when the push rod is pushed out,the push rod can push the adjusting arm to rotate around a camshaft; therefore, when the vehicle travels on a road surface with a large gradient difference, the speed can be reduced and buffering canbe realized; when a driver drives a vehicle on a bumpy road surface, the driver does not need to step on a brake suddenly to achieve rapid braking. With the device, the function of synchronous speed reduction in the buffering process can be realized, so that the safety performance and comfort performance of driving can be guaranteed.
本发明涉及车辆减震技术领域,本发明公开了一种用于运输车上的液压半轴悬挂装置,包括连接在车架底部的油缸,所述油缸的端部通过活动销和所述车架转动连接,所述油缸端部安装有支座耳板,支承板在受到油缸的挤压后,支承板会围绕主销转动。调整臂和推杆之间为拨叉、开口销连接,当推杆被推出的时候,推杆能够推动调整臂围绕凸轮轴转动,这样就能够使得车辆在行走过坡度相差较大的路面时,不但能够减速而且还能够进行缓冲,开车的司机在过坑洼的路面时候,司机不需要进行急踩刹车以达到快速的制动,该装置能够实现在进行缓冲的过程中实现同步减速的功能,能够保证行车的安全性能和舒适性能。
Hydraulic half-axle suspension device for transport vehicle
一种用于运输车上的液压半轴悬挂装置
2020-08-21
Patent
Electronic Resource
Chinese
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