<p>小型大眾捷達(dá)轎車鼓式制動器設(shè)計(jì)與運(yùn)動仿真【捷達(dá)后輪鼓式制動器優(yōu)秀課程畢業(yè)設(shè)計(jì)UG三維8張CAD圖紙+帶開題報告+文獻(xiàn)綜述t+外文翻譯】-clsj13</p><p>小型大眾捷達(dá)轎車鼓式制動器設(shè)計(jì)與運(yùn)動仿真【捷達(dá)后輪鼓式制動器】</p><p>摘 &nbsp; &nbsp;要</p><p>當(dāng)前，汽車工業(yè)成為中國經(jīng)濟(jì)發(fā)展的支柱產(chǎn)業(yè)之一，汽車企業(yè)對各系統(tǒng)件的設(shè)計(jì)需求旺盛。其中，制動器總成是動汽車的一個重要組成部分，它直接影響汽車的安全性能與操控性能。 本課題根據(jù)大眾捷達(dá)轎車的行駛要求，對其后輪制動器進(jìn)行整體結(jié)構(gòu)設(shè)計(jì)，目的在于實(shí)現(xiàn)汽車在行駛時具備良好的制動性能與操控性能。</p><p>本畢業(yè)設(shè)計(jì)闡述表明的制動系統(tǒng)是捷達(dá)后輪鼓式制動器。闡述了制動方面的發(fā)展、分類及鼓式制動器的結(jié)構(gòu)、優(yōu)缺點(diǎn)等等。通過計(jì)算和設(shè)計(jì)來確定后輪鼓式制動器的制動鼓、制動蹄、制動輪缸等主要零件的主要尺寸和結(jié)構(gòu)，然后畫出各零件圖和總裝圖。最后再進(jìn)行仿真評價分析制動系統(tǒng)的各項(xiàng)指標(biāo)。</p><p>通過最后結(jié)果顯示所設(shè)計(jì)的制動器總成是適用并且合乎準(zhǔn)則完全可用。符合結(jié)構(gòu)簡單輕便、造價不高、工作穩(wěn)當(dāng)有保障等條件。</p><p>關(guān)鍵字：UG軟件；仿真；制動；鼓式制動器</p><p>Abstract</p><p>In recent years the rapid development of China&#39;s auto market，especially cars car development. However，with the increase in car ownership，safety problems are increasingly attracted attention，and the braking system is an important vehicle active safety systems in the world. The design on the collar from the shoe drum brake design and calculation of， and in accordance with UG three-dimensional software design assembly and simulation.</p><p>&nbsp;This manual describes the Jetta sedan rear drum brake system design. The first describes the development of automotive braking systems，structure，Classification and analysis of the structure and advantages and disadvantages of drum brakes and disc brakes. Design calculations to determine the Main dimensions and structure of front disc, back drum brake and brake master cylinder. Pull out the rear brake assembly diagram，brake drum and brake shoe parts diagram parts chart. End of the braking system designed to evaluate the analysis of the indicators. Also taking into account in the design of its structure is simple，reliable，low cost factor.</p><p>&nbsp;Through this design results show that the design of the braking system is reasonable, standards-compliant. Meet its simple structure, low cost, reliable requirements.</p><p>Key words: UG software；simulation；braking；brake drum</p><p>目 &nbsp;錄</p><p>摘 &nbsp; &nbsp;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>第1章 緒論<span class="Apple-tab-span" style="white-space:pre"></span></p><p>1.1制動器設(shè)計(jì)的意義<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.2制動器研究現(xiàn)狀<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.3本次設(shè)計(jì)鼓式制動器應(yīng)達(dá)到的目標(biāo)<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.4本次鼓式制動器的設(shè)計(jì)要求<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>第2章 鼓式制動器的選擇<span class="Apple-tab-span" style="white-space:pre"></span></p><p>2.1鼓式制動器形式方案分析<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.2制動器的結(jié)構(gòu)型式及選擇<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.3鼓式制動器整體方案<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.4鼓式制動器裝配注意事項(xiàng)<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>第3章 鼓式制動器的設(shè)計(jì)計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.1捷達(dá)轎車的主要參數(shù)數(shù)值<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.2同步附著系數(shù)的分析<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.3車輛前后輪制動力的分析<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>3.4制動器制動力分配系數(shù)<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.5鼓式制動器的主要參數(shù)及其確定<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>3.5.1制動鼓內(nèi)徑D<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>3.5.2摩擦村片寬度b和包角<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.5.3摩擦襯片起始角0<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>3.5.4制動器中心和張開力F0作用線之間的距離e<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>3.5.5制動蹄支承點(diǎn)位置坐標(biāo)a和c<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>3.5.6摩擦片摩擦系數(shù)?<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>3.6制動器主要零部件的結(jié)構(gòu)設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>3.6.1制動鼓<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>3.6.2制動蹄<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>3.6.3制動底板<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>3.6.4制動蹄的支承<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>3.6.5制動輪缸<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>3.7制動器受力分析及最大制動力的確定<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>3.7.1制動器受力分析<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>3.7.2制動器最大制動力矩<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>第4章 校核<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>4.1核算制動器的熱容量以及溫升<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>4.2制動器的校核<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>4.2.1摩擦襯片所受力的校核<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>4.3駐車制動的計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>4.3.1汽車可能停駐的極限上坡路傾斜角<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>4.3.2汽車可能停駐的極限下坡路傾斜角<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p>4.4制動減速度和制動距離<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>4.4.1最大減速度<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>第5章 基于UG的鼓式制動器結(jié)構(gòu)設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>5.1 UG軟件介紹<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>5.1.1 UG NX的技術(shù)<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>5.1.2優(yōu)勢<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>5.1.3主要功能<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>5.2鼓式制動器的三維設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>5.2.1制動器制動鼓設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>5.2.2制動蹄的設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>5.2.3制動器底板的設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>35</p><p>5.2.4制動輪缸<span class="Apple-tab-span" style="white-space:pre"></span>36</p><p>5.3鼓式制動器摩擦材料的選擇<span class="Apple-tab-span" style="white-space:pre"></span>36</p><p>5.4鼓式制動器的整體設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>37</p><p>5.5鼓式制動器運(yùn)動仿真分析<span class="Apple-tab-span" style="white-space:pre"></span>37</p><p>5.5.1模型的建立與簡化<span class="Apple-tab-span" style="white-space:pre"></span>37</p><p>5.5.2運(yùn)動仿真中各運(yùn)動部件的分析<span class="Apple-tab-span" style="white-space:pre"></span>38</p><p>致 &nbsp;謝<span class="Apple-tab-span" style="white-space:pre"></span>43</p><p>參考文獻(xiàn)<span class="Apple-tab-span" style="white-space:pre"></span>44</p><p>【詳情如下】【需要咨詢購買全套設(shè)計(jì)請加QQ1459919609】</p><p>sanwei</p><p>zongzhuang.stp</p><p>制動底板A1.dwg</p><p>制動輪缸主體A2.dwg</p><p>制動輪缸柱塞A4.dwg</p><p>制動鼓A1.dwg</p><p>右制動蹄A3.dwg</p><p>外文翻譯.doc</p><p>小型大眾捷達(dá)轎車鼓式制動器設(shè)計(jì)與運(yùn)動仿真【捷達(dá)后輪鼓式制動器】.doc</p><p>小型大眾捷達(dá)轎車鼓式制動器設(shè)計(jì)與運(yùn)動仿真【捷達(dá)后輪鼓式制動器】開題報告.doc</p><p>小型轎車鼓式制動器設(shè)計(jì)與運(yùn)動仿真文獻(xiàn)綜述.doc</p><p>左制動蹄A3.dwg</p><p>總裝圖A0.dwg</p><p>文件清單.txt</p><p>駐車制動杠桿A3.dwg</p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363614817263845936125229_1.gif" style="float:none;" title="總裝圖A0.gif"/></p><p><img 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