CA10B前剎車調整臂外殼的機械加工工藝及銑12端面夾具設計【銑小端面夾具工藝裝備優(yōu)秀課程畢業(yè)設計含4張CAD圖紙帶過程工序卡片】-jjsj33

<p>CA10B前剎車調整臂外殼的機械加工工藝及銑12端面夾具設計【銑小端面夾具工藝裝備優(yōu)秀課程畢業(yè)設計含4張CAD圖紙帶過程工序卡片】-jjsj33</p><p>CA10B前剎車調整臂外殼的機械加工工藝規(guī)程及銑12端面夾具設計【銑小端面夾具】</p><p>摘要</p><p>調整臂外殼的加工工藝及專用夾具設計，考慮到零件在機床運行過程中所受沖擊不大，零件結構又比較簡單，故選擇鑄造。調整臂外殼的主要加工面是調整臂的幾個端面、方槽和孔，由于面的加工精度要比孔的加工精度容易保證。因此，采用先面后孔的原則，以保證加工精度。該設計中，應先以大端外圓加工出兩端面，再以該基準面加工小端面和相應的孔。在其余工序中，均以此孔與端面為定位基準，加工調整臂的孔、槽和一些端面，在整個加工過程中，用到了車床、銑床和鉆床。</p><p>關鍵詞： &nbsp;調整臂外殼，加工工藝，夾具設計</p><p>ABSTRACT</p><p>Adjusting the processing technology of the arm shell and the design of the special fixture, taking into account the parts in the operation of the machine in the process of little impact, the parts structure is relatively simple, so choose casting. The main processing surface of the adjusting arm shell is a few end faces, square grooves and holes of the adjusting arm, and the machining accuracy of the shell is easy to guarantee compared with the processing precision of the hole. Therefore, the principle of &quot;first face, rear hole&quot; is adopted to ensure the machining accuracy. In this design, should be the first to end outer circle processing two end, then the datum processing and the corresponding small end hole. In the rest of the process, the hole and end face are used as the positioning datum to adjust the hole, groove and end face of the adjusting arm. The lathe, milling machine and drilling machine are used in the whole process.</p><p>Key words: adjusting arm shell, processing technology, fixture design</p><p>目錄</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>第一章 &nbsp;緒論<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>第二章 &nbsp;零件的分析<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>3.1零件的作用<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>3.2零件的工藝分析<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>第三章 工藝規(guī)程設計<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>4.1確定毛坯的制造形式<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>4.2基準的選擇<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>4.3制定工藝路線<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>第四章 &nbsp;夾具設計<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.1 問題的提出<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.2 定位基準的選擇<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.3切削力和夾緊力的計算<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.4 定位誤差分析<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>4.5定向鍵與對刀裝置設計<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>4.6 夾具設計及操作簡要說明<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>參考文獻<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>致謝<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>【詳情如下】【需要咨詢購買全套設計請加QQ1459919609】</p><p>CA10B前剎車調整臂外殼的機械加工工藝規(guī)程及銑12端面夾具設計【銑小端面夾具】.doc</p><p>前剎車調整臂外殼.dwg</p><p>前剎車調整臂外殼毛坯.dwg</p><p>參考卡片及說明書</p><p>夾具體.dwg</p><p>工序卡片.xlsx</p><p>工藝過程卡卡.xlsx</p><p>文件清單.txt</p><p>銑小端面裝配圖.dwg</p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917143785837926177097_1.gif" style="float:none;" title="夾具體.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917143820157997904042_1.gif" style="float:none;" title="前剎車調整臂外殼.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917143841998022604337_1.gif" style="float:none;" title="前剎車調整臂外殼毛坯.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917143874758081102036_1.gif" style="float:none;" title="銑小端面裝配圖.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917144395799004326846_1.jpg" style="float:none;" title="工序卡2.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917144668799486316816_1.jpg" style="float:none;" title="工序卡3.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917145071280184173823_1.jpg" style="float:none;" title="工序卡加工部分1.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917146439402596880333_1.jpg" style="float:none;" title="過程卡片.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917146547042778047076_1.jpg" style="float:none;" title="夾具設計部分.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917146637522936201260_1.jpg" style="float:none;" title="設計所包含文件.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-8/24/6363917146743603128840585_1.jpg" style="float:none;" title="設計字數統(tǒng)計.jpg"/></p><p><br/></p>