重型机械Issue(3)：84-89,6.
盘式制动器轻量化设计与研究
Lightweight design and research of disc brake
陈秀生 1王誉凯 1张同帅 2王志喜 3张家凯 1施非凡2
作者信息
- 1. 济南大学 机械工程学院,山东 济南 250022
- 2. 山东省特种设备检验研究院集团有限公司,山东 济南 272000
- 3. 山东神力汽车配件有限公司,山东 济宁 272500
- 折叠
摘要
Abstract
With the rapid development of the automotive industry,lightweight design has become an important means to improve vehicle performance and fuel economy.Disc brake is an important part of automobile brake system,and its lightweight design is of great significance to improve the safety and comfort of the whole vehicle.The light weight design of key parts of disc brake is studied according to the stress condition of disc brake under braking condition.Firstly,the working principle of the brake caliper is introduced in detail,and the stress distribution and deformation of each part are obtained by static analysis.Then,for the main parts such as brake calipers and brake discs,the method of combining material lightweight and size optimization is used to carry out lightweight design.Finally,the reliability of lightweight design is verified by transient dynamic analysis and fatigue analysis,and the requirements of yield strength and tensile strength of each material are met.The lightweight design of the brake caliper plays a crucial role in enhancing both the safety and comfort of the vehi-cle.关键词
盘式制动器/轻量化设计/静力分析/瞬态动力分析Key words
disc brake/lightweight design/static analysis/transient dynamic analysis分类
机械工程引用本文复制引用
陈秀生,王誉凯,张同帅,王志喜,张家凯,施非凡..盘式制动器轻量化设计与研究[J].重型机械,2025,(3):84-89,6.
