<p>某型號汽車起重機(jī)液壓系統(tǒng)設(shè)計【優(yōu)秀課程畢業(yè)設(shè)計含6張CAD圖紙+帶開題報告+文獻(xiàn)綜述+外文翻譯】-jxsj62</p><p>某型號汽車起重機(jī)液壓系統(tǒng)設(shè)計</p><p>摘 &nbsp;要</p><p>首先分析了汽車起重機(jī)五種主要運動機(jī)構(gòu)的運動，然后根據(jù)每個動作設(shè)計了各部分的液壓回路，完成了液壓系統(tǒng)的整體液壓原理圖。然后，根據(jù)機(jī)械性能參數(shù)和液壓性能參數(shù)，完成液壓元件的選擇和計算，完成起重機(jī)的機(jī)械分析和油缸的結(jié)構(gòu)設(shè)計。最后對液壓系統(tǒng)進(jìn)行性能校核。</p><p>關(guān)鍵詞：汽車起重機(jī)液壓系統(tǒng)設(shè)計&nbsp;</p><p>Abstract</p><p>&nbsp;Firstly type truck crane five main sports agency action is analyzed .</p><p>According to five action designed to five parts hydraulic system lines ,Completed the machine system hydraulic principle diagram. According to the mechanical performance parameters and hydraulic performance parameters for the hydraulic components choice calculation ,And completed the truck crane branch leg mechanics analysis and a leg vertical telescopic oil cylinder structure designing. Final performance of hydraulic system checked.</p><p>&nbsp; &nbsp; Keyword:Truck craneHydraulic systemDesign</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>目 &nbsp;錄<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>第1章 &nbsp;緒論<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1起重機(jī)簡介<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1.1起重機(jī)的種類<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1.2 &nbsp;汽車起重機(jī)的原理<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.2 &nbsp;起重機(jī)發(fā)展史<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.2.1 &nbsp;汽車起重機(jī)的國外發(fā)展史<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.2.2汽車起重機(jī)國內(nèi)發(fā)展史 <span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.2.3國內(nèi)外汽車起重機(jī)發(fā)展趨勢<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>1.3研究思路及方案<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>第2章汽車起重機(jī)主要運動機(jī)構(gòu)分析<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>2.1型汽車起重機(jī)性能參數(shù)要求<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>2.2型汽車起重機(jī)主要機(jī)構(gòu)分析<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>第3章汽車起重機(jī)液壓回路的初步設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.1伸縮回路設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.2 &nbsp;回轉(zhuǎn)回路設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>13</p><p>3.3 &nbsp;變幅回路設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.4 &nbsp;支腿回路設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>3.5 &nbsp;起升回路設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>第4章 &nbsp;液壓系統(tǒng)設(shè)計計算<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>4.1 &nbsp;汽車起重機(jī)液壓系統(tǒng)工作原理<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>4.2 &nbsp;系統(tǒng)工況表<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>4.3 &nbsp;支腿收放機(jī)構(gòu)計算<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>4.4 &nbsp;支腿油缸的受力計算<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>4.5 &nbsp;支腿油缸主要幾何的計算<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>4.5.1 &nbsp;缸筒內(nèi)徑計算<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>4.5.2 &nbsp;活塞桿直徑d計算<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>4.5.3 &nbsp;活塞桿強(qiáng)度驗算<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>4.5.4 &nbsp;穩(wěn)定性驗算<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>4.5.5 &nbsp;缸筒壁厚的計算<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>4.5.6 &nbsp;缸筒外徑計算<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.5.7 &nbsp;缸底厚度計算<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.6 &nbsp;支腿液壓缸結(jié)構(gòu)設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.7 &nbsp;其它液壓元件的計算選擇<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>4.7.1 &nbsp;起升馬達(dá)的計算和選擇<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>4.7.2 &nbsp;液壓泵的選擇<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p>4.7.3 &nbsp;其他液壓回路液壓閥選擇<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>4.8 &nbsp;油路的通徑<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>4.8.1 &nbsp;油路的通徑計算參數(shù)<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>4.8.2卷揚油路<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>4.8.3 &nbsp;回轉(zhuǎn)工作管路<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>4.8.4 &nbsp;伸縮回路管路<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>4.8.5 &nbsp;變幅回路管路<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>4.8.6 &nbsp;支腿回路管路<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>第5 章液壓系統(tǒng)性能驗算<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>5.1 &nbsp;管路系統(tǒng)容積效率計算<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>5.2 &nbsp;液壓系統(tǒng)的發(fā)熱驗算<span class="Apple-tab-span" style="white-space:pre"></span>33</p><p>5.3 &nbsp;工作循環(huán)周期T<span class="Apple-tab-span" style="white-space:pre"></span>33</p><p>5.4 &nbsp;油泵損失所產(chǎn)生的熱能H<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>5.5 &nbsp;油箱散熱量<span class="Apple-tab-span" style="white-space:pre"></span>35</p><p>致 &nbsp; &nbsp;謝<span class="Apple-tab-span" style="white-space:pre"></span>37</p><p>參考文獻(xiàn)<span class="Apple-tab-span" style="white-space:pre"></span>38</p><p>【詳情如下】【需要咨詢購買全套設(shè)計請加QQ1459919609】</p><p>CAXA副本</p><p>后支腿油缸圖.dwg</p><p>外文翻譯.doc</p><p>套筒.dwg</p><p>導(dǎo)向套.dwg</p><p>文件清單.txt</p><p>某型號汽車起重機(jī)液壓系統(tǒng)設(shè)計.doc</p><p>某型號汽車起重機(jī)液壓系統(tǒng)設(shè)計開題報告.doc</p><p>某型號汽車起重機(jī)液壓系統(tǒng)設(shè)計文獻(xiàn)綜述.doc</p><p>活塞.dwg</p><p>活塞桿.dwg</p><p>液壓原理圖圖.dwg</p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644648691975187985_1.gif" style="float:none;" title="導(dǎo)向套.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644675212011203610_1.gif" style="float:none;" title="后支腿油缸圖.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644703292062989991_1.gif" style="float:none;" title="活塞.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644723572107220770_1.gif" style="float:none;" title="活塞桿.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644746972144993058_1.gif" style="float:none;" title="套筒.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644771932188536101_1.gif" style="float:none;" title="液壓原理圖圖.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644863972342854500_1.jpg" style="float:none;" title="設(shè)計參數(shù).jpg"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617644965372525201082_1.jpg" style="float:none;" title="設(shè)計所包含文件.jpg"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-7/20/6363617645043372669775377_1.jpg" style="float:none;" title="設(shè)計字?jǐn)?shù)統(tǒng)計.jpg"/></p><p><br/></p>