液压齿轮泵泵体的加工工艺与铣侧面夹具、钻螺纹6-M6底孔夹具设计【优秀课程毕业设计含7张CAD图纸+带开题报告+文献综述+外文翻译+53页加正文1.7万字】-jjsj05

<p>CAXA制图</p><p>液压齿轮泵泵体的加工工艺与铣侧面夹具、钻螺纹6-M6底孔夹具设计【优秀课程毕业设计含7张CAD图纸+带开题报告+文献综述+外文翻译+53页加正文1.7万字】-jjsj05</p><p>【详情如下】【需要咨询购买全套设计请加QQ1459919609】</p><p>外文翻译.doc</p><p>外文翻译原文：Design and Application of Flexible Fixture.pdf</p><p>夹具体.dwg</p><p>工序卡片01.doc</p><p>工序卡片02.doc</p><p>工序卡片03.doc</p><p>工序卡片04.doc</p><p>工序卡片05.doc</p><p>工序卡片06.doc</p><p>工序卡片07.doc</p><p>工序卡片08.doc</p><p>工序卡片09.doc</p><p>工序卡片10.doc</p><p>工序卡片11.doc</p><p>工序卡片12.doc</p><p>开题报告.doc</p><p>文件清单.txt</p><p>文献综述.doc</p><p>说明书封皮.docx</p><p>钻孔夹具拉板零件.dwg</p><p>钻孔装配图.dwg</p><p>钻模板.dwg</p><p>铣面夹具.dwg</p><p>铣面夹具夹具体.dwg</p><p>零件图.dwg</p><p>齿轮泵泵体的加工工艺与专用夹具设计.doc</p><p>液压齿轮泵泵体的加工工艺与专用夹具设计</p><p>齿轮泵泵体的加工工艺与专用夹具设计</p><p>摘要&nbsp;</p><p>本次设计内容涉及了机械制造工艺及机床夹具设计、金属切削机床、公差配合与测量等多方面的知识。</p><p>泵体加工工艺规程及其铣削、钻孔的夹具设计是包括零件加工的工艺设计、工序设计以及专用夹具的设计三部分。在工艺设计中要首先对零件进行分析，了解零件的工艺再设计出毛坯的结构，并选择好零件的加工基准，设计出零件的工艺路线；接着对零件各个工步的工序进行尺寸计算，关键是决定出各个工序的工艺装备及切削用量；然后进行专用夹具的设计，选择设计出夹具的各个组成部件，如定位元件、夹紧元件、引导元件、夹具体与机床的连接部件以及其它部件；计算出夹具定位时产生的定位误差，分析夹具结构的合理性与不足之处，并在以后设计中注意改进。</p><p>关键词工艺、工序、切削用量、夹紧、定位</p><p>Gear pump body process and special fixture design</p><p>Abstract</p><p>This design content has involved the machine manufacture craft and the engine bed jig design, the metal-cutting machine tool, the common difference coordination and the survey and so on the various knowledge.</p><p>Body process planning and drilling fixture was designed to include part machining process design, process design, and dedicated fixture design of three parts. In process design, analysis of the part must first understand the parts of the process re-engineering the structure of a blank, and select a good part of the processing of the base to design parts process route; followed by the various working steps on the part of the procedures for the size of the calculation, the key is to determine the various stages of work out of process equipment and cutting consumption; then dedicated fixture design, selection of design out of all the component parts fixture, such as the positioning components, clamping components, guiding elements, the specific folder connection with the machine parts and other components; calculate the positioning fixture positioning error generated, analysis fixture structure is reasonable and deficiencies, and attention to improving the design in the future.</p><p>Key words：The craft、the working procedure、the cutting specifications &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; clamp、the localization</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>引言<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>第1章 &nbsp;绪论<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.1 机械加工工艺概述及发展趋势<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.2机床夹具的概述及发展趋势<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>第2章 零件的分析<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.1零件的作用及工艺分析<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.2计算生产纲领、确定零件的生产类型<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>第3章 确定毛坯类型绘制毛坯简图<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>3.1 确定毛坯的尺寸公差和机械加工余量<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>3.2 绘制零件毛坯简图<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>第4章 工艺设计<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>4.1定位基准的选择<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>4.1.1精基准的选择<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>4.1.2粗基准的选择<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>4.2工序的合理组合<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>4.3加工阶段的划分<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>4.5加工设备及工艺装备的选用<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>4.6加工余量、尺寸公差的确定<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>4.7切削用量及时间定额的计算<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>第5章 铣侧面专用夹具设计<span class="Apple-tab-span" style="white-space:pre"></span>40</p><p>5.1定位方案及定位装置的设计计算<span class="Apple-tab-span" style="white-space:pre"></span>40</p><p>5.2夹紧方案的设计及装置的设计计算<span class="Apple-tab-span" style="white-space:pre"></span>41</p><p>5.3夹具的总体设计<span class="Apple-tab-span" style="white-space:pre"></span>42</p><p>5.3.1定向键与对刀装置设计<span class="Apple-tab-span" style="white-space:pre"></span>42</p><p>5.3.2夹具设计及操作简要说明<span class="Apple-tab-span" style="white-space:pre"></span>42</p><p>第6章 钻螺纹6-M6底孔专用夹具设计<span class="Apple-tab-span" style="white-space:pre"></span>43</p><p>6.1设计要求<span class="Apple-tab-span" style="white-space:pre"></span>43</p><p>6.2夹具设计<span class="Apple-tab-span" style="white-space:pre"></span>44</p><p>6.2.1 &nbsp;定位基准的选择<span class="Apple-tab-span" style="white-space:pre"></span>44</p><p>6.2.2 &nbsp;切削力及夹紧力的计算<span class="Apple-tab-span" style="white-space:pre"></span>44</p><p>6.3定位误差的分析<span class="Apple-tab-span" style="white-space:pre"></span>45</p><p>6.4 钻套、衬套、钻模板设计与选用<span class="Apple-tab-span" style="white-space:pre"></span>45</p><p>结论<span class="Apple-tab-span" style="white-space:pre"></span>48</p><p>致谢<span class="Apple-tab-span" style="white-space:pre"></span>49</p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438454928971657040_1.gif" style="float:none;" title="铣面夹具.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438493929048369893_1.gif" style="float:none;" title="铣面夹具夹具体.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438526689092569421_1.gif" style="float:none;" title="钻孔夹具拉板零件.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438564129166053028_1.gif" style="float:none;" title="钻孔装配图.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438600009222009218_1.gif" style="float:none;" title="钻模板.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438645249307937224_1.gif" style="float:none;" title="夹具体.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438678009366434924_1.gif" style="float:none;" title="零件图.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-6/23/6363385438782529545845004_1.jpg" style="float:none;" title="设计字数统计.jpg"/></p><p><br/></p>