离合器摩擦片清洗机设计

车辆工程专业毕业论文，论文编号:JX1432  论文字数:11225.页数:27  CAD图

摘   要
 离合器摩擦片在制作过程中,会产生很多污垢，而且比较不容易清洗，所以会影响产品表面质量。为了解决摩擦片表面污垢的问题,结合生产实际,参考有关技术资料,研制了此清洗机列。
 整个设计过程为首先收集资料，研究清洗机的组成，功用、原理与优化策略；其次，清洗机构主要参数的选择，根据力学性能和经济性的要求选择适当的参数；再者清洗机构主要参数的计算、确定设计方案；然后则是优化设计，进行系统零部件设计，同时运用CAD或UG画出清洗机构的总装图以及各部零件图（主要是总图，清洗动力杆，齿轮等），同时尝试利用UG三维软件将清洗机的三维图形画出来。要求此清洗机构结构合理，符合标准要求，安全可靠、工艺性、经济性好等，同时保证它具有良好的动力特性。 设计过程中的主要任务是设计合适的清洗装置，使得摩擦片具有良好的摩擦性能。
 通过这个毕业设计，学会UG等软件的运用，熟练运用CAD等软件，同时巩固以往所学的知识（汽车设计、汽车构造、机械设计等）。在设计上具有全面的思路，结合遇到的各种实际问题进行综合考虑，以求达到设计要求。提高自己分析问题与解决问题的能力，独立思考学习的能力与实际应用能力，在综合能力方面，学会分析问题，在具体问题中，学会解决问题，能做到针对不同问题找到不同解决思路，使得在今后的工作中能更好适应要求，提高业务水平与技术素质，胜任所承担的工作，为社会做出贡献。根据奥尔威咨询掌握的情况来看，目前全国有离合器生产企业约200多家，其中具有一定生产能力和规模的汽车离合器生产企业只有30多家，这些企业主要分布在东北、江浙和上海等地。在这30多家企业中，民营企业数量占到了三分之二，而整个行业中不成规模的民企数量则更大。
关键词：离合器   摩擦片  清洗  设计

Abstact
 Clutch facing in the production process, will have a lot of dirt, but it is hard to clean, so the surface will affect the quality of products. In order to solve the friction problem of surface dirt, combined with the production of the actual reference to the relevant technical information, developed out of this washing machine.
 First of all, the whole design process for the collection of information, research of washing machine components, functions, principles, and optimization strategies; Secondly, the main parameters of body wash choice, according to the mechanical properties and economics of the requirements of the selection of appropriate parameters; Besides cleaning the main parameters of body calculation to determine the design of programs;Then is to optimize the design, the design of the system components, while the use of CAD or draw UG cleansing body parts assembly diagram, as well as plans ministries (mainly the overall chart, cleaning rod power, gear, etc.), at the same time try to use three-dimensional software will clean UG Machine drawn three-dimensional graphics. The structure of the cleaning bodies request reasonable, in line with the standard requirements, security, reliability, technology, economy and good at the same time ensure that it has a good dynamic characteristics. The design process the main task is to design a suitable cleaning device, the film has good friction properties of the friction.
 Through the Graduation Project, Institute of UG, such as the use of software, such as proficiency in the use of CAD software, at the same time consolidating the previous knowledge (automotive design, automotive construction, mechanical design, etc.). Designed with the idea of a comprehensive, combined with a variety of practical problems encountered in the integrated consideration, in order to meet the design requirements. To improve their analysis of problems and problem-solving skills, ability to learn independent thinking and practical application of the capacity of the integrated ability to analyze problems Institute of specific problems, learn to solve the problem, Can do for different ideas to solve different problems, making the work in the future to better adapt to the requirements of professional standards and technology to improve the quality of the work undertaken by competent, in order to contribute to society. Advisory Orwell available under the circumstances, there are currently about clutch more than 200 production enterprises, which have a certain capacity and size of the car only the clutch more than 30 manufacturing enterprises, these enterprises are mainly distributed in Northeast China, Jiangsu and Zhejiang and Shanghai and so on. In that more than 30 enterprises, private enterprises accounted for two-thirds of the volume, and the entire industry, not the size of the greater number of private enterprises.
Keywords：Clutch   Friction plate  Cleaning  Design

目     录
汽车离合器面片洗片机设计 I
摘   要 I
Abstact II
目     录 IV
第一章   绪  论 1
1.1研究动机与目的 1
1.2研究背景 1
1.3研究方法与系统描述 2
1.4论文内容概述 2
第二章 摩擦片材料概述 3
2.1摩擦材料分类 3
2.2  摩擦材料的技术要求 3
2.2.1 适宜而稳定的摩擦系数 3
2.2.2良好的耐磨性 4
2.2.3 具有良好的机械强度和物理性能 4
2.2.4对偶面磨损较小 4
2.3摩擦材料的结构与组成 4
2.3.1有机粘结剂 4
2.3.2纤维增强材料 5
2.2.3  填料 6
第三章  总机设计 7
3.1 整机的外形设计 7
3.1.1 清洗介质的选择 8
3.1.2清洗机的方案设计 8
第四章  清洗机头部的传动部件设计 10
4.1直齿圆柱齿轮的传动设计 10
4.2轴类零件的设计 14
4.3蜗杆涡轮传动设计 18
4.4毛刷的设计 20
第五章  总结 21
参考文献 22
致谢 24