萬向節(jié)滑動叉的加工工藝及銑φ39mm二孔端面夾具設計【含SW三維8張CAD圖紙+優(yōu)秀課程畢業(yè)設計帶過程工序卡片+開題報告】-jjsj29-2

<p>萬向節(jié)滑動叉的加工工藝及銑39mm二孔端面夾具設計【含SW三維8張CAD圖紙+優(yōu)秀課程畢業(yè)設計帶過程工序卡片+開題報告】-jjsj29-2</p><p>萬向節(jié)滑動叉的加工工藝及銑39mm二孔端面夾具設計</p><p>摘 &nbsp;要</p><p>萬向節(jié)滑動叉主要用于在兩個不同的心軸或有一定夾角的軸間傳遞動力，使用萬向節(jié)滑動叉可以簡化萬向傳動裝置的結構，因此對于萬向節(jié)滑動叉的研究具有深遠的意義。</p><p>本次設計的主要內容就是制訂萬向節(jié)滑動叉的相關工藝規(guī)程，并設計其中的專用夾具，運用三維軟件建立實體圖，導出二維圖并應用CAD修改。設計內容需要運用各方面的機械專業(yè)知識，是對我們學習成果的全面考察也是對專業(yè)軟件應用熟練程度的一次考驗。</p><p>總的來說本次設計是對四年專業(yè)知識學習的總結與提高，是一種知識層次的升華。</p><p>關鍵詞：萬向節(jié)滑動叉；工藝分析；專用夾具</p><p>Abstract</p><p>The cardan sliding fork is mainly used in two different spindle or power transmission angle between axes, structure using the cardan sliding fork universal transmission device can be simplified, so it has far-reaching significance for the study of the cardan sliding fork.</p><p>The design of the main content is to develop the universal joint slip fork of the relevant technical procedures, and design of the special fixture, use three-dimensional software to establish the entity diagram, export two-dimensional map, and apply CAD modify. Design content requires the use of all aspects of mechanical expertise, is a comprehensive review of our learning results, but also a test of proficiency in professional software applications.</p><p>Generally speaking, this design is a summary and improvement of the four years&#39; study of professional knowledge, and it is a sublimation of knowledge.</p><p>Key words: universal joint slip fork; process analysis; special clamp</p><p>目 &nbsp; &nbsp; &nbsp;錄</p><p>摘 &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>第一章 緒論<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1研究背景<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.2 國內外研究現(xiàn)狀與發(fā)展<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.3 汽車零部件企業(yè)存在的問題<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.4 研究目的和意義<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.5本課題的主要研究內容<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>第二章 零件的分析<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>2.1 零件的作用<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>2.2 零件的材料<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>2.3 零件的工藝分析<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>2.3.1 結構分析<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>2.3.2加工表面技術要求分析<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>第三章 工藝規(guī)程設計<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>3.1策劃零件工藝規(guī)程的規(guī)定以及技術指導<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>3.1.1工藝要求<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>3.1.2技術依據(jù)<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>3.2生產類型的確定<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>3.3確定毛坯的制造形式<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>3.4制定工藝路線及其方法<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>3.4.1加工方法的選擇<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>3.4.2基準的選擇<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>3.4.2.1粗基準的選擇<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>3.4.2.2精基準的選擇<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>3.4.3制定工藝路線<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>3.4.3.1工藝路線一<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>3.4.3.2工藝路線二<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.4.3.3 工藝路線方案三<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.4.3.4分析和比較工藝方案<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>3.5 機械加工余量，工藝尺寸及毛坯尺寸的確定<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.6確定切削用量和基本工時<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>3.6.1加工條件<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>3.6.2計算切削用量<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>第四章 夾具設計<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>4.1 夾具設計的基本要求<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>4.2專用機床夾具的組成<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>4.3 專用夾具的設計方法和步驟<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>4.4 專用夾具設計方案<span class="Apple-tab-span" style="white-space:pre"></span>33</p><p>4.5 銑床專用夾具設計<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>4.5.1 定位方案<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>4.5.2定位基準的選擇<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>4.5.3定位誤差分析<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>4.5.4 切削力及夾緊力計算<span class="Apple-tab-span" style="white-space:pre"></span>35</p><p>4.5.5銑床夾具設計總結<span class="Apple-tab-span" style="white-space:pre"></span>36</p><p>總 結<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>39</p><p>參考文獻<span class="Apple-tab-span" style="white-space:pre"></span>40</p><p>【詳情如下】【需要咨詢購買全套設計請加QQ1459919609】</p><p>swljt.stp</p><p>xjjzpt.stp</p><p>萬向節(jié)滑動叉毛坯圖.dwg</p><p>萬向節(jié)滑動叉的加工工藝規(guī)程及銑39mm二孔端面夾具設計.doc</p><p>萬向節(jié)滑動叉的工藝規(guī)程及工裝設計中期檢查.doc</p><p>萬向節(jié)滑動叉的工藝規(guī)程及工裝設計任務書.doc</p><p>萬向節(jié)滑動叉的工藝規(guī)程及工裝設計開題報告.doc</p><p>萬向節(jié)滑動叉零件圖.dwg</p><p>三維.SLDPRT</p><p>壓板-銑39mm二孔端面非標夾具零件.dwg</p><p>外文翻譯</p><p>外文翻譯.zip</p><p>定位心軸-銑39mm二孔端面非標夾具零件.dwg</p><p>工序15.dwg</p><p>工序20.dwg</p><p>工序25.dwg</p><p>工序30.dwg</p><p>工序35.dwg</p><p>工序40.dwg</p><p>工序45.dwg</p><p>工序50.dwg</p><p>工序55.dwg</p><p>工序60.dwg</p><p>工序65.dwg</p><p>工序70.dwg</p><p>工藝卡1.dwg</p><p>工藝卡2.dwg</p><p>支柱-銑39mm二孔端面非標夾具零件.dwg</p><p>文件清單.txt</p><p>立柱-銑39mm二孔端面非標夾具零件.dwg</p><p>過程卡.doc</p><p>銑39mm二孔端面夾具體底座.dwg</p><p>銑39mm二孔端面夾具裝配圖.dwg</p><p>銑床夾具SW三維</p><p>銑床夾具SW三維.zip</p><p><img src="http:/m.italysoccerbets.com/ueditor_s/net/upload/2017-8/4/6363743862906588906710343_1.gif" style="float:none;" title="毛坯圖.gif"/></p><p><img 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