高位剪式自卸車的設(shè)計(jì)【優(yōu)秀課程畢業(yè)設(shè)計(jì)含8張CAD圖紙+帶任務(wù)書+開題報(bào)告+文獻(xiàn)綜述+外文翻譯】-clsj05

<p>高位剪式自卸車的設(shè)計(jì)【優(yōu)秀課程畢業(yè)設(shè)計(jì)含8張CAD圖紙+帶任務(wù)書+開題報(bào)告+文獻(xiàn)綜述+外文翻譯】-clsj05</p><p>高位剪式自卸車設(shè)計(jì)</p><p>摘 &nbsp;要</p><p>隨著國(guó)內(nèi)經(jīng)濟(jì)變革與基建工程的大力開展，自卸車等商用車市場(chǎng)發(fā)展?jié)摿υ絹?lái)越巨大。但是隨著國(guó)內(nèi)經(jīng)濟(jì)的發(fā)展減緩，短時(shí)間內(nèi)自卸車的銷量會(huì)有所下滑或保持平穩(wěn)但是較之國(guó)外自卸車的發(fā)展，國(guó)內(nèi)自卸車發(fā)展還是較為落后。</p><p>本文的研究對(duì)象即為自卸車中的剪式高位自卸車的舉升機(jī)構(gòu)和液壓系統(tǒng)，首先文中就自卸車經(jīng)行了簡(jiǎn)單的說(shuō)明，然后根據(jù)比較分析確定了剪式舉升機(jī)構(gòu)的參數(shù)，根據(jù)數(shù)據(jù)要計(jì)算出相關(guān)數(shù)據(jù)，并進(jìn)行了驗(yàn)證。當(dāng)然對(duì)于自卸車基礎(chǔ)系統(tǒng)-液壓系統(tǒng)我也進(jìn)行了相同的合理的計(jì)算分析。</p><p>關(guān)鍵字：自卸汽車，液壓系統(tǒng)，剪叉式</p><p>Abstract</p><p>With the time going by,Chinese capital construction project and economic reform are vigorously carried out.The market prospect of commercial such as dump trucks is very good.However,since the domestic ecoomic development has been suspend this year ,the sale of dump will not increase for a short time.Hydraulic the object of this study is lifting mechanism and hydraulic mechanism of the scissors type dumptruck.Fist the length and length of scissors mechanism are determined according to the given parameters.Finally, according to the given parameters for verification.The design of the hydraulic system works the same way.</p><p>Key word:Dump truck, hydraulic system, scissors fork type</p><p>摘 &nbsp;要</p><p>隨著國(guó)內(nèi)經(jīng)濟(jì)變革與基建工程的大力開展，自卸車等商用車市場(chǎng)發(fā)展?jié)摿υ絹?lái)越巨大。但是隨著國(guó)內(nèi)經(jīng)濟(jì)的發(fā)展減緩，短時(shí)間內(nèi)自卸車的銷量會(huì)有所下滑或保持平穩(wěn)但是較之國(guó)外自卸車的發(fā)展，國(guó)內(nèi)自卸車發(fā)展還是較為落后。</p><p>本文的研究對(duì)象即為自卸車中的剪式高位自卸車的舉升機(jī)構(gòu)和液壓系統(tǒng)，首先文中就自卸車經(jīng)行了簡(jiǎn)單的說(shuō)明，然后根據(jù)比較分析確定了剪式舉升機(jī)構(gòu)的參數(shù)，根據(jù)數(shù)據(jù)要計(jì)算出相關(guān)數(shù)據(jù)，并進(jìn)行了驗(yàn)證。當(dāng)然對(duì)于自卸車基礎(chǔ)系統(tǒng)-液壓系統(tǒng)我也進(jìn)行了相同的合理的計(jì)算分析。</p><p>關(guān)鍵字：自卸汽車，液壓系統(tǒng)，剪叉式</p><p>Abstract</p><p>With the time going by,Chinese capital construction project and economic reform are vigorously carried out.The market prospect of commercial such as dump trucks is very good.However,since the domestic ecoomic development has been suspend this year ,the sale of dump will not increase for a short time.Hydraulic the object of this study is lifting mechanism and hydraulic mechanism of the scissors type dumptruck.Fist the length and length of scissors mechanism are determined according to the given parameters.Finally, according to the given parameters for verification.The design of the hydraulic system works the same way.</p><p>Key word:Dump truck, hydraulic system, scissors fork type</p><p>目 &nbsp; 錄</p><p>摘 &nbsp;要<span class="Apple-tab-span" style="white-space:pre"></span>II</p><p>Abstract<span class="Apple-tab-span" style="white-space:pre"></span>III</p><p>第1章 緒論<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1課題研究的目的<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.2自卸車概述<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.3 本課題的研究?jī)?nèi)容<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>第2章 課題總體設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.1總體布置原則<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.2 車廂的設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.2.1 自卸汽車車廂的結(jié)構(gòu)形式<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.2.2 車底盤的選取<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>2.3 自卸舉升機(jī)構(gòu)的設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>2.3.1 機(jī)構(gòu)形式的選擇<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>2.6 總體方案確定及總體設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>第3章 主要部分分析計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.1 數(shù)據(jù)分析<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.1.1高位自卸車的結(jié)構(gòu)簡(jiǎn)化<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.1.2機(jī)構(gòu)受力分析<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.2 剪叉臂長(zhǎng)度及液壓缸安裝位置的確定<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>3.3舉升機(jī)構(gòu)自卸部分設(shè)計(jì)計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.3.1 車廂與車架鉸支點(diǎn)O確定<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.3.2 車廂未傾斜時(shí)傾斜機(jī)構(gòu)與車廂的前鉸支點(diǎn)的確定。<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.3.3液壓油缸與副車架鉸支點(diǎn)E的確定<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.3.4傾斜機(jī)構(gòu)未開啟時(shí)三角臂中支點(diǎn)坐標(biāo)和大小的確定<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.3.5車廂放平時(shí)拉桿與三角臂鉸點(diǎn)的確定<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.3.6拉桿與副車架鉸點(diǎn)D及拉桿長(zhǎng)度的確定<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.4機(jī)構(gòu)受力學(xué)分析<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>3.4.1機(jī)構(gòu)受力分析<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>3.4.2拉桿截面尺寸確定<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>3.5.6管道尺寸的確定<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>3.5.7 油箱容積確定<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>3.6 液壓系統(tǒng)原理圖<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>3.7強(qiáng)度校核<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>3.7.1 剪叉臂的強(qiáng)度校核<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>3.7.2 &nbsp;液壓缸底架固定橫梁的強(qiáng)度校核<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>3.8軸的強(qiáng)度校核<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>3.8.1 內(nèi)剪叉臂固定端銷軸的強(qiáng)度校核<span class="Apple-tab-span" style="white-space:pre"></span>32</p><p>3.8.2 液壓缸缸體尾部銷軸的強(qiáng)度校核<span class="Apple-tab-span" style="white-space:pre"></span>33</p><p>3.8.3 液壓缸活塞桿頭部支撐軸的強(qiáng)度校核<span class="Apple-tab-span" style="white-space:pre"></span>33</p><p>參考文獻(xiàn)<span class="Apple-tab-span" style="white-space:pre"></span>36</p><p>致 &nbsp; 謝<span class="Apple-tab-span" style="white-space:pre"></span>35</p><p>【詳情如下】【需要咨詢購(gòu)買全套設(shè)計(jì)請(qǐng)加QQ1459919609】</p><p>CAXA圖紙副本</p><p>任務(wù)書.doc</p><p>傾斜機(jī)構(gòu).dwg</p><p>內(nèi)鉸支架.dwg</p><p>外文翻譯.doc</p><p>外鉸支架.dwg</p><p>文件清單.txt</p><p>液壓系統(tǒng)圖.dwg</p><p>液壓系統(tǒng)畢業(yè)課程設(shè)計(jì)外文文獻(xiàn)翻譯、中英文翻譯、外文翻譯.doc</p><p>滾輪.dwg</p><p>裝配圖.dwg</p><p>軸套.dwg</p><p>鉸支軸.dwg</p><p>高位剪式自卸車設(shè)計(jì)開題報(bào)告.doc</p><p>高位剪式自卸車設(shè)計(jì)文獻(xiàn)綜述.doc</p><p>高位剪式自卸車設(shè)計(jì)說(shuō)明書.docx</p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588253925629893791073_1.gif" style="float:none;" title="滾輪.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588253989590002259055_1.gif" style="float:none;" title="鉸支軸.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254008310038500859_1.gif" style="float:none;" title="內(nèi)鉸支架.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254030150073201153_1.gif" style="float:none;" title="傾斜機(jī)構(gòu).gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254045750107686294_1.gif" style="float:none;" title="外鉸支架.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254064470134928098_1.gif" style="float:none;" title="液壓系統(tǒng)圖.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254083190172169902_1.gif" style="float:none;" title="軸套.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254103470202640951_1.gif" style="float:none;" title="裝配圖.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254187710351579981_1.jpg" style="float:none;" title="設(shè)計(jì)所包含文件.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/17/6363588254449790814070718_1.jpg" style="float:none;" title="設(shè)計(jì)字?jǐn)?shù)統(tǒng)計(jì).jpg"/></p><p><br/></p>