轻型汽车的膜片式弹簧离合器设计【优秀课程毕业设计含5张CAD图纸带任务书+开题报告+中期报告+答辩ppt+外文翻译】-clsj22
<p>轻型汽车的膜片式弹簧离合器设计【优秀课程毕业设计含5张CAD图纸带任务书+开题报告+中期报告+答辩ppt+外文翻译】-clsj22</p><p>轻型汽车的膜片式弹簧离合器设计</p><p>摘要:汽车技术飞速发展，各国路况水平逐渐完善，要求发动机高转速、高功率和汽车电子高科技，各方面都在向着高精尖的技术层次发展，人们的使用需求和要求也在日渐提高，对离合器性能的要求也与日俱增。推式膜片弹簧离合器不能满足实际需要，拉式膜片弹簧离合器可满足实际需要逐渐取代了它。由于其操作形式不便，正慢慢被自动操纵这种新的发展形式而取代。因此，离合器的发展趋势很明显，拥有很高的结构性能和满足使用要求的寿命，并且能够在高转速确保良好的工作状态，拥有简洁的部件构成和很高的传递效率。</p><p>本文根据离合器技术发展的具体要求，对某汽车离合器进行了设计。首先，根据当前离合器研究现状，包括功用、工作原理、具体的设计要求，对本文要完成的各项内容和所要完成的成果进行了全面概要的安排。然后，对离合器的结构进行了详细的设计，根据相关标准和要求，重点介绍了离合器构成部件及其构成方式的选取方案；根据设计要点，对主要构成部件的设计进行了详细的阐述。最后，对离合器构成部件的具体参数进行了科学的计算和优选。</p><p>关键词：离合器；摩擦片；膜片弹簧；从动盘</p><p>Diaphragm spring clutch design of light vehicles </p><p>Abstract:With the rapid development of automotive technology, national traffic levels gradually improved, the required engine high speed, high power and high tech automotive electronics, in all aspects of sophisticated technology towards the level of development, people's needs and requirements are also rising, and clutch performance requirements are also increasing. Push type diaphragm spring clutch structure is more traditional, and are gradually upgrading. It faces with technology updates, because of its remarkable features pull-type diaphragm spring clutch structure gradually replaced the former. Since its operation in the form of inconvenience, it is slowly being robotic this new form of development and replaced. Therefore, the development trend of the clutch is evident, with a high structural performance and to meet the requirements of life, and to ensure good working conditions in high speed, and having a simple structure and components of a high transfer efficiency.</p><p>According to the specific requirements of clutch technology development, a car clutch is designed. Firstly, according to current research status of the clutch, including function, working principle, the specific design requirements, the various elements and the results of this paper are completed with a comprehensive overview of the arrangements. Then, the clutch structure detailed is design, according to the relevant standards and requirements, focusing on the selected program and its constituent members constituting the clutch mode; Depending upon design considerations, the design of main components is elaborated. Finally, the specific parameters of the clutch component part are scientifically calculated and preferred.</p><p>Keywords:Frame; finite element analysis; bearing beam；3D modeling</p><p>目录</p><p>摘要<span class="Apple-tab-span" style="white-space:pre"></span>I</p><p>Abstract<span class="Apple-tab-span" style="white-space:pre"></span>II</p><p>1 绪论<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1 课题研究的背景及意义<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.2离合器的研究概述<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.2.1 离合器的功用<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>1.2.2 现代汽车离合器设计应满足的要求<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.2.3 离合器工作原理<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.2.4 拉式膜片弹簧离合器的优点<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>1.3本文研究的主要内容<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>2 离合器的结构设计<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>2.1 离合器结构方案分析<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>2.1.1 摩擦片的选择<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>2.1.2 压紧弹簧布置形式的选择<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>2.1.3 压盘的驱动方式<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.1.4 分离杠杆、分离轴承<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.1.5 离合器的散热通风<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.1.6 从动盘总成<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.2 离合器结构设计的要点<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>2.3 离合器主要零件的设计<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>2.3.1 从动盘<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>2.3.2 摩擦片<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>2.3.3 膜片弹簧<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>2.3.4 压盘<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>2.3.5 离合器盖<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>3 离合器的设计计算及说明<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.1所选车系的基本参数<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.2 摩擦片主要参数的选择<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.3 摩擦片基本参数的优化<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.4 膜片弹簧主要参数的选择<span class="Apple-tab-span" style="white-space:pre"></span>13</p><p>3.4.1比较H/h的选择<span class="Apple-tab-span" style="white-space:pre"></span>13</p><p>3.4.2 R/r选择<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.4.3 圆锥底角<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.4.4 切槽宽度<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.4.5 压盘加载点半径和支承环加载点半径的确定<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.4.6 公差与精度<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>3.5 膜片弹簧的优化设计<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>3.6膜片弹簧的载荷与变形关系<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>3.7膜片弹簧的应力计算<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.8 扭转减振器设计<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>3.9 减振弹簧的设计<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>3.10 操纵机构<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>3.10.2踏板力的计算<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>3.11从动轴的计算<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>3.12 从动盘毂<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>3.13 分离轴承的寿命计算<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>3.14 本章小结<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>4 总结与展望<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p> 参考文献<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p> 致谢<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>【详情如下】【需要咨询购买全套设计请加QQ1459919609】.bat</p><p>从动盘.dwg</p><p>压盘.dwg</p><p>外文文献.docx</p><p>文件清单.txt</p><p>离合器总成.dwg</p><p>离合器盖总成.dwg</p><p>膜片弹簧.dwg</p><p>轻型汽车的膜片式弹簧离合器设计.docx</p><p>轻型汽车的膜片式弹簧离合器设计中期报告.doc</p><p>轻型汽车的膜片式弹簧离合器设计任务书.doc</p><p>轻型汽车的膜片式弹簧离合器设计开题报告.doc</p><p>轻型汽车的膜片式弹簧离合器设计答辩PPT.pptx</p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046235668669372937_1.gif" style="float:none;" title="从动盘.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046254388696614741_1.gif" style="float:none;" title="离合器盖总成.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046274668727085790_1.gif" style="float:none;" title="离合器总成.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046294948767556839_1.gif" style="float:none;" title="膜片弹簧.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046316788806555306_1.gif" style="float:none;" title="压盘.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046425988991951293_1.jpg" style="float:none;" title="设计参数.jpg"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046496189118634428_1.jpg" style="float:none;" title="设计所包含文件.jpg"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-8/7/6363774046641269378986606_1.jpg" style="float:none;" title="设计字数统计.jpg"/></p><p><br/></p>
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