文档介绍：河北工业大学
毕业设计说明书(论文)
作者: 刘铁力学号: 080251
学院: 机械工程学院
系(专业): 车辆工程
题目: 比亚迪F3制动系统设计
指导者: 刘芳讲师
(姓名) (专业技术职务)
评阅者:
(姓名) (专业技术职务)
2012 年 6 月 4 日
毕业设计(论文)中文摘要
比亚迪F3轿车制动系统设计
摘要:
近年来,我国的汽车产业飞速发展,汽车的保有量也持续增长,随之而来的却是居高不下的事故率,因此汽车的安全问题已经成为汽车产业发展所必须考虑的重要问题之一,而汽车的制动系统无疑是汽车驾驶安全最重要的保障。
本文主要介绍了比亚迪F3轿车制动系统的设计。首先介绍了汽车制动系统的设计意义、发展现状、结构、分类等,然后对制动系统进行方案论证和选择,主要包括制动器形式方案分析、制动驱动机构的机构形式选择、液压分路系统的形式选择和液压制动主缸的设计方案,最后确定采用液压双回路前盘后鼓式的制动器。除此之外,还根据已知的汽车相关参数,通过计算得到了制动器主要参数、前后制动力矩分配系数、制动力矩和制动力以及液压制动驱动机构相关参数,并对制动性能进行了详细分析,最终对前后制动器以及制动主缸进行了结构设计。
关键词:制动系统,制动器,液压双回路
毕业设计(论文)外文摘要
Title The Design Of Braking System Of The BYD F3 car Type Of Car
Abstract
In recent years, the development of chinese automobile industry is very rapid, the car retains the quantity also increases continuously, the attendant is the high accident rate, therefore the safety of cars has e more important for the automotive industry development , and the automobile brake system is the most important guarantee driving safety.
The paper introduces the BYD F3 car brake system design exploration. First introduce the automobile brake system design significance, development situation, structure, classification, and then to the braking system demonstration program and choice, including brake type scheme analysis, brake drive mechanism of anization form selection, hydraulic shunting system form selection and hydraulic brake master cylinder design, the final determination by double circuit hydraulic front disc and rear drum brakes. In addition, also known under automobile related parameters, obtained by calculating the main parameters before and after the brake, braking torque distribution coefficient, braking torque and braking force and the hydraulic brake drive mechanism parameters. The braking performance is analyzed in detail.
Keywords: the automobile brake system,brake,the brake pipe layout form
目录
1 绪论 1
选题的背景及意义 1
制动系统发展及研究现状 1
国内制动器设计理论概况 2
2 制动系统方案论证分析与选择 2
制动器形式方案分析 2
鼓式制动器 2