现代制造工程Issue(11)：43-47,86,6.DOI:10.16731/j.cnki.1671-3133.2025.11.006
少片变截面钢板弹簧两级刚度设计与仿真验证
Two stage stiffness design and simulation verification of less-sheet taper leaf spring
摘要
Abstract
The stiffness design of less-sheet taper leaf spring is an important and fundamental work for the performance design of lightweight vehicle suspension.A combination of theoretical calculation,finite element simulation,and experimental testing was used to study the stiffness design of less-sheet taper leaf spring for a lightweight vehicle.The results indicate that theoretical cal-culations can efficiently complete the verification of suspension layout and preliminary stiffness analysis.The finite element meth-od can simulate detailed design features,contacts and friction.And the finite element simulation results have a high agreement with the experimental results.A verified simulation model based on stiffness test is helpful for further study on the comprehensive performance of structural strength.关键词
两级刚度/钢板弹簧/变截面/有限元仿真Key words
two stage stiffness/leaf spring/taper/finite element method分类
机械制造引用本文复制引用
龙海强,张博..少片变截面钢板弹簧两级刚度设计与仿真验证[J].现代制造工程,2025,(11):43-47,86,6.基金项目
重庆市教委科技项目(KJQN202403302) （KJQN202403302）
重庆城市管理职业学院科研基金项目(2024kyqd02) （2024kyqd02）
科教融汇实验室项目(2023001) （2023001）
