基于ADAMS的麦弗逊悬架减振器侧向力优化研究  

Research on the Optimization of the Side Force of the McPherson Suspension Shock Absorber Based on ADAMS

作　　者：王健 薛少科 孙晓帮[3] 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)

机构地区：[1]锦州立德减振器有限公司,辽宁锦州121001 [2]保定长城汽车股份有限公司,河北保定071000 [3]辽宁工业大学汽车与交通工程学院,辽宁锦州121001

出　　处：《汽车实用技术》2020年第11期70-71,76,共3页Automobile Applied Technology

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.

关 键 词：麦弗逊悬架 侧向力 C形弹簧 ADAMS 

分 类 号：U463[机械工程—车辆工程]