The invention relates to the technical field of automobile damping, and discloses a swing arm type independent suspension steering axle which is characterized in that a cantilever swings up and down through a combined structure of a swing arm, a damping spring and a cylinder type hydraulic damper and bounce generated by wheels when a vehicle passes through an uneven road surface, so that the vehicle is driven to rotate, and the steering axle is driven to rotate. The damping spring and the hydraulic shock absorber are driven to do up-down telescopic motion, damping force generated by the hydraulic shock absorber and buffering force of the damping spring counteract or reduce shock together to achieve the shock absorption effect, meanwhile, the damping hole is arranged to be in a spiral shape, so that when hydraulic oil passes through the spiral damping hole, the flowing path is increased, and the shock absorption effect is improved. The impact force at the inflection point of the spiral hole is increased, and the friction force is increased, so that the energy loss of the hydraulic oil is increased, the damping is improved, the impact energy generated during vibration is efficiently consumed, and the damping effect is improved.

    本申请涉及汽车减震技术领域,公开了一种摆臂式独立悬挂转向桥,本申请提供的一种摆臂式独立悬挂转向桥,通过摆臂加减震弹簧加筒式液压减震器的组合结构,车辆在通过不平路面时车轮产生的跳动,使悬臂上、下摆动,带动减震弹簧和液压减震器作上、下伸缩运动,液压减震器产生的阻尼力与减震弹簧的缓冲力一起抵消或降低震动,来达到减震效果,同时,将阻尼孔设置呈螺旋状,使得液压油在经过螺旋状的阻尼孔时,流经的路径增长,在螺旋孔的拐点处受到的撞击力增高,摩擦力增大,使得液压油受到的能量损耗增大,提高阻尼,对震动时所产生的冲击能量进行高效消耗,提高减震效果。


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    Title :

    Swing arm type independent suspension steering axle


    Additional title:

    一种摆臂式独立悬挂转向桥


    Contributors:
    XIANG WEIFENG (author) / MEI ANJIE (author) / ZHONG CHUANHAO (author) / WANG CHIRU (author)

    Publication date :

    2024-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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