缸體加工工藝及銑凸臺面夾具設計【銑上小端面夾具優(yōu)秀課程畢業(yè)設計含4張CAD圖紙+帶工藝過程、工序卡】-jjsj11-2

<p>缸體加工工藝及銑凸臺面夾具設計【銑上小端面夾具優(yōu)秀課程畢業(yè)設計含4張CAD圖紙+帶工藝過程、工序卡】-jjsj11-2</p><p>缸體的加工工藝及銑凸臺面夾具設計【銑上小端面夾具】</p><p>摘 &nbsp;要</p><p>本設計是基于缸體零件的加工工藝規(guī)程及一些工序的專用夾具設計。缸體零件的主要加工表面是平面及孔系。一般來說，保證平面的加工精度要比保證孔系的加工精度容易。因此，本設計遵循先面后孔的原則。并將孔與平面的加工明確劃分成粗加工和精加工階段以保證孔系加工精度。基準選擇以缸體的輸入軸和輸出軸的支承孔作為粗基準，以底面與兩個工藝孔作為精基準。主要加工工序安排是先以支承孔系定位加工出頂平面，再以頂平面與支承孔系定位加工出工藝孔。在后續(xù)工序中除個別工序外均用頂平面和工藝孔定位加工其他孔系與平面。支承孔系的加工采用的是坐標法鏜孔。整個加工過程均選用組合機床。夾具選用專用夾具，機構可以不必自鎖，因此生產(chǎn)效率較高，適用于大批量、流水線上加工，能夠滿足設計要求。</p><p>關鍵詞：缸體類零件；工藝；夾具；</p><p>ABSTRACT</p><p>The design is based on the body parts of the processing order of the processes and some special fixture design. Body parts of the main plane of the surface and pore system. In general, the plane guarantee processing precision than that of holes machining precision easy. Therefore, this design follows the surface after the first hole principle. Plane with holes and the processing clearly divided into roughing and finishing stages of holes to ensure machining accuracy. Datum selection box input shaft and the output shaft of the supporting hole as a rough benchmark, with top with two holes as a precision technology reference. Main processes arrangements to support holes for positioning and processing the top plane, and then the top plane and the supporting hole location hole processing technology. In addition to the follow-up processes individual processes are made of the top plane and technological hole location hole and plane processing. Supported hole processing using the method of coordinate boring. The whole process of processing machine combinations were selected. Selection of special fixture fixture, clamping means more choice of pneumatic clamping, clamping reliable, institutions can not be locked, so the production efficiency is high, suitable for large batch, line processing, can meet the design requirements.</p><p>Key words: Angle gear seat parts; fixture;</p><p>目 &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 加工工藝規(guī)程設計<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1 零件的分析<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.2 缸體加工的主要問題和工藝過程設計所應采取的相應措施<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.3 缸體加工定位基準的選擇<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>1.4 缸體加工主要工序安排<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>1.5 機械加工余量、工序尺寸及毛坯尺寸的確定<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>1.6確定切削用量及基本工時（機動時間）<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>1.7 時間定額計算及生產(chǎn)安排<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>第二章 銑凸臺面夾具設計<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>2.1 研究原始質料<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>2.2 定位、夾緊方案的選擇<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>2.3切削力及夾緊力的計算<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>2.4 誤差分析與計算<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>2.5 定向鍵與對刀裝置設計<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>2.6 夾具體的設計<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>2.7 夾具設計及操作的簡要說明<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>總 結<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>參考文獻<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>致 謝<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>【詳情如下】【需要咨詢購買全套設計請加QQ1459919609】</p><p>可以使用的參考資料【不要的話可以刪掉】.zip</p><p>工序卡2張.doc</p><p>文件清單.txt</p><p>缸體毛坯圖.dwg</p><p>缸體的加工工藝及銑凸臺面夾具設計【銑上小端面夾具】說明書正文.doc</p><p>缸體零件圖.dwg</p><p>缸體零件圖及毛坯圖.dwg</p><p>過程卡片.doc</p><p>銑凸臺面【銑上小端面】夾具體.dwg</p><p>銑凸臺面【銑上小端面】夾具裝配圖.dwg</p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496630549901947168447_1.gif" style="float:none;" title="缸體零件圖.gif"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496630573301989396159_1.gif" style="float:none;" title="缸體毛坯圖.gif"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496630596702022623870_1.gif" style="float:none;" title="銑凸臺面【銑上小端面】夾具體.gif"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496630629462085823398_1.gif" style="float:none;" title="銑凸臺面【銑上小端面】夾具裝配圖.gif"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496630707462211249104_1.jpg" style="float:none;" title="設計目錄.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496630774542331473748_1.jpg" style="float:none;" title="設計所包含文件.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496630875942518127165_1.jpg" style="float:none;" title="設計字數(shù)統(tǒng)計.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496632679305682890210_1.jpg" style="float:none;" title="中英文摘要.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496634843029489338918_1.jpg" style="float:none;" title="過程卡片.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496634911669608494636_1.jpg" style="float:none;" title="零件分析.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496635086389905587851_1.jpg" style="float:none;" title="銑凸臺面夾具設計部分.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496635155030029041741_1.jpg" style="float:none;" title="贈送的參考工序過程卡片.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496635325070325850875_1.jpg" style="float:none;" title="加工部分工序卡片.jpg"/></p><p><img src="http:/italysoccerbets.com/ueditor_s/net/upload/2017-7/6/6363496635488870613444857_1.jpg" style="float:none;" title="加工部分工序卡片2.jpg"/></p><p><br/></p>