摘要
针对某样车的麦弗逊悬架减振器侧向力问题,采用将普通螺旋弹簧替换为 C 形螺旋弹簧的方法,并结合ADAMS 多体动力学仿真软件进行普通螺旋弹簧以及 C 形螺旋弹簧的 1/2 车的上下同跳 100mm 工况下减振器侧向力对比仿真实验,结果显示 C 形弹簧减振器侧向力为 206N,普通螺旋弹簧减振器侧向力为 654N,验证了 C 形螺旋弹簧可以有效降低麦弗逊悬架减振器受到的侧向力,具有一定的工程实际意义。
For the lateral force of the McPherson suspension damper of a certain car, the method of replacing the ordinary coil spring with a C-shaped coil spring, combined with ADAMS multi-body dynamics simulation software, is used The simulation experiment of the lateral force comparison of the shock absorber under the condition that the 1/2 spring of the coil spring jumps up and down 100mm.The results show that the lateral force of the C-shaped spring shock absorber is 206N and the lateral force of the ordinary coil spring shock absorber is 654N. It is verified that the C-shaped coil spring can effectively reduce the lateral force on the McPherson suspension shock absorber. Certain engineering practical significance.
作者
王健
薛少科
孙晓帮
冯广权
Wang Jian;Xue Shaoke;Sun Xiaobang;Feng Gungquan(Jinzhou Lide Shock Absorber Co.,Ltd.,Liaoning Jinzhou 121001;Baoding Great Wall Motor Co.,Ltd.,Hebei Baoding 071000;School of Automotive and Transportation Engineering,Liaoning University of Technology,Liaoning Jinzhou 121001)
出处
《汽车实用技术》
2020年第11期70-71,76,共3页
Automobile Applied Technology
