基于小型赛车的悬架第三弹簧装置的设计  

Design of Third Spring Device of Suspension Based on Kart

作　　者：李雨轩 柯志鹏 罗伟东 刘昱升 谢文婷 LI Yuxuan;KE Zhipeng;LUO Weidong;LIU Yusheng;XIE Wenting(School of Automotive and Traffic Engineering,Guangzhou College,South China University of Technology,Guangdong Guangzhou 510800)

机构地区：[1]华南理工大学广州学院汽车与交通工程学院,广东广州510800

出　　处：《汽车实用技术》2021年第12期87-89,共3页Automobile Applied Technology

摘　　要：为解决横向稳定杆不能提供抗俯仰的问题,提高赛车性能以及操作稳定性,设计一套第三弹簧装置。结合轮胎数据与整车参数设计确定悬架硬点,通过Adams对该悬架进行仿真分析验证,结合实车试验,结果表明第三弹簧装置能有效抑制赛车在制动时的点头行为。In order to solve the problem that the stabilizer bar cannot provide anti-pitching and improve the performance of the car and the stability of operation,a third spring device is designed.Combining tire data and vehicle parameter design to determine the hard points of the suspension,simulation analysis and verification of the suspension through Adams,combined with the actual vehicle test,the results show that the third spring device can effectively restrain the nodding behavior of the car when braking.

关 键 词：抗俯仰 操作稳定性 第三弹簧装置 Adams仿真分析 

分 类 号：U463.33[机械工程—车辆工程]