桑塔纳1.6L轿车制动系统设计(英文版)(含CAD零件装配图)

桑塔纳1.6L轿车制动系统设计(英文版)(含CAD零件装配图)(任务书,开题报告,外文翻译,论文说明书英文版9500字,CAD图4张)
Abstract
As the vehicle speed becomes faster and people constantly improve vehicle safety requirements, brake systems become increasingly important. The drum brake as a friction brake is currently the most used in the economy car, and still there are many problems. Therefore improving its organization problems that it can stable and efficient operation of research on the development of the automotive industry is of great significance.
Research on this subject is based on the actual product, and theoretical design requirements for an economy car rear drum brake structure selection, checking choose design and calculation of the main parameters of the structure, part of calculation. In the design calculation process by access to large amounts of information and links to the actual situation constantly changes, optimization, and strive to make the brake with the target vehicle designed more matches.
Keywords：Drum brake; Structure; Select Design; Checking calculation;
摘 要
随着轿车速度的不断变快和人们对轿车安全性要求的提高，轿车制动系统显得越来越重要。而鼓式刹车装置作为目前在经济型轿车中使用的最多的一种摩擦刹车装置，却还存在着许多问题。因此改进它机构中存在的问题，使其能够稳定、高效运行的研究对整个轿车行业的发展来说意义重大。
本论文是以实际产品为基础，并结合理论设计的要求，对桑塔纳轿车的制动系统进行结构形式的选择、主要参数的计算、零件的选择设计和结构的校核计算等。在设计计算过程中通过查阅大量资料并联系实际情况不断进行修改、优化，力求使所设计的刹车装置与目标车辆更加的相匹配。

关键词：制动系统；结构形式；选择设计；校核计算
 

table of Contents
Abstract
1 Introduction                                              1
1.1 Research Purpose and Significance of the Question 1
1.2 Current Development Status and Trends 1
1.3 Main Contents and Objectives of this Question                  1
2 Working principle and structure analysis of drum brake device3
2.1 Introduction to Car Braking System 3
2.2 Basic working principle of drum brakes4
2.3 Drum brake device structure 5
2.4 Comparison and Selection of Characteristics of Various Types of Drum Brake Devices 10
3 Selection and Design Calculation of Main Parameters of Brake System
3.1 Synchronous adhesion coefficient 12
3.2 Brake Strength and Adhesion Factor Utilization 14
3.3 Maximum braking torque of brake device 16
3.4 Structural Parameters and Friction Coefficient of the Brake Device 17
3.5 Design Calculation of Braking Devices 19               
4 Structure Design of Main Parts of Brake Device 26
4.1 Selection of major parts 26
4.2 Checking and Calculation of Structure                        31
References 35