助力器阀盖半自动装配机设计

论文编号:JX768  论文字数:10726.页数:29   附CAD图

摘   要
 汽车离合器是汽车的主要部件之一，离合器助力器的设计使用目的是减小离合器踏板力，减轻驾驶员的劳动强度，增加操控灵敏度，确保行车安全。然而目前离合器助力器采用人工装配，工人劳动强度大，效率不高， 装配质量不稳定。针对这一问题，从而提出了设计一台助力器阀盖半自动装配机，来解决企业在装配方面的迫切需要。
 在设计中我首先运用SolidWorks软件完成了待装配零件的三维造型，其次根据零件特征分析确定定位方案，接下来运用SolidWorks软件计出该设备的各个部件以及完成它们的三维建模，并在三维软件里经行模拟装配，然后检查各个零件的干涉情况，如有干涉，就按实际所需的要求对部分零件经行适当的尺寸修改，最后导出装配图和部分零件的二维图。

关键词：助力器  设计   装配设备

The designing of the Booster valve cover semi-automatic assembly machine
Abstract
 The clutch is one of the main parts of the vehicle chassis. Clutch booster's design aims to reduce the clutch pedal force, to reduce the driver's labor intensity and increase the sensitivity control to ensure road safety. But,At present, the clutch booster is manual assembled, labor intensive, inefficient and the quality is inconsistent.For this issue,  the task of designing an facility of the valve seat cover of clutch booster was putted forward to satisfied the company’s urgent need for assembly .
 During the designing,I would first used Solidworks software to complete the assembly of parts to be three-dimensional modeling, second advanced the design scheme which was followed the assamby requirement, then designed the various parts of the equipment and complete their three-dimensional modeling.Using the software, it can simulate the assembly process and check the interference of each part on one another. If there is such an interference, there will be an appropriate change made on the actual part. Finally exported assembly drawings and the two-dimensional map of some of the parts .
 
Key words: Booster   design  assembly facilities  

目录
摘   要 i
Abstract ii
目录 iii
第一章   绪论 1
1.1  助力器阀座盖半自动装配机设计背景 1
1.2  设计内容概述 1
第二章  离合器助力器与自动装配简介 2
2.1离合器与助力器简介 2
2.2 装配知识简介 3
第三章  助力器阀座盖半自动装配机设计 5
3.1 零件的结构特点分析 5
3.2 整机设计 11
第四章 部分零部件的设计 18
4.1拧紧装置动力气缸的选择 18
4.2回复弹簧的设计计算 19
4.3 法兰盘的设计 20
4.4轴套的设计 21
第五章   总结 23
参考文献： 24
致 谢 25

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