<p>斜坡壓實樣機(jī)結(jié)構(gòu)設(shè)計【TY220推土機(jī)一側(cè)連接壓實裝置】【優(yōu)秀課程畢業(yè)設(shè)計含6張CAD圖紙+帶任務(wù)書+40頁加正文1.4萬字】-jxsj32</p><p>【詳情如下】【需要咨詢購買全套設(shè)計請加QQ1459919609】</p><p>A0圖紙總匯.dwg</p><p>A0振動輥裝配圖.dwg</p><p>PPT.ppt</p><p>任務(wù)書.docx</p><p>固定偏心塊.dwg</p><p>固定法蘭.dwg</p><p>聲明.docx</p><p>封面 .doc</p><p>振動軸.dwg</p><p>文件清單.txt</p><p>斜坡壓實樣機(jī)結(jié)構(gòu)設(shè)計說明書.docx</p><p>活動偏心塊.dwg</p><p>答辯記錄表.doc</p><p>軸承座端蓋.dwg</p><p>摘 &nbsp;要</p><p>斜坡壓實在道路安全中扮演著十分重要的角色。在道路的施工過程中，往往施工的環(huán)境十分惡劣，因此，對相關(guān)機(jī)械的要求很高。與此同時，很多使用小型手動壓實機(jī)、自重或者其他的夯實方法，這些在斜坡壓實方面就顯得十分無力了，很難實現(xiàn)。考慮到這些后，本文借鑒機(jī)器人手臂原理，可以較好地實現(xiàn)斜坡壓實。</p><p>本文的設(shè)計中，主要是參考機(jī)器人手臂的連桿原理，設(shè)計方案以TY220推土機(jī)為主牽引機(jī)，在TY220推土機(jī)一側(cè)連接壓實裝置。經(jīng)過相關(guān)結(jié)構(gòu)的運動分析后，了解到振動輥和壓實機(jī)構(gòu)的大臂是壓實機(jī)的重要部件。在本設(shè)計中，嚴(yán)格的對振動輥、和相關(guān)液壓缸以及大臂進(jìn)行了選型和計算，并且根據(jù)材料力學(xué)所學(xué)的知識進(jìn)行了相關(guān)的校核。由于設(shè)計要求主要是對機(jī)械系統(tǒng)的設(shè)計，所以液壓系統(tǒng)只是進(jìn)行了液壓缸的設(shè)計和選型。</p><p>關(guān)鍵詞：振動輥；路基斜坡；液壓缸；大臂&nbsp;</p><p>ABSTRACT</p><p>The roadbed side slope compaction has the vital significance in road safety. Because the work surfaces in construction of the side slope is very narrow, it always has a high request to the construction machinery.t At the same time, because of the slope question, it is very difficult to control and achieve the perfect effect compactness for self-possessed or other ways to the majority of uses in the plane construction compacting plant. Based on these, this paper designed a robot at the same time can well realize the subgrade slope compaction operation of subgrade slope compactor.</p><p>The design of this article is a reference link principle of robot arm, using arm, forearm, scaling mechanism, design of various institutions such as the appearance and combining TPZ5 subgrade slope type roller TY220 bulldozer as adopted by the host, in the side of the bulldozer linkage rigid connection design scheme of the compaction mechanism. According to the kinematic analysis of the structure,vibrating roller and big arm are key components in the device, so the scheme selection, in this paper, the dynamics analysis, kinematics analysis and strength check were described in detail and in strict accordance with the calculation and analysis mathematical logic and principle of material mechanics. Due to the requirement of design is mainly to the design of mechanical system, so the design of the hydraulic system is hydraulic cylinder and selection.</p><p>Key words: vibration roller;Subgrade slope;The hydraulic cylinder;The big arm</p><p>目 &nbsp; 錄</p><p>1 緒論<span class="Apple-tab-span" style="white-space:pre"> </span>1</p><p>1.1 斜坡壓實機(jī)的發(fā)展?fàn)顩r<span class="Apple-tab-span" style="white-space:pre"> </span>1</p><p>1.2 國內(nèi)外斜坡壓實裝置研究現(xiàn)狀<span class="Apple-tab-span" style="white-space:pre"> </span>1</p><p>1.2.1 國內(nèi)斜坡壓實裝置研究現(xiàn)狀<span class="Apple-tab-span" style="white-space:pre"> </span>1</p><p>1.2.2 國外斜坡壓實裝置研究現(xiàn)狀<span class="Apple-tab-span" style="white-space:pre"> </span>4</p><p>2 斜坡壓實機(jī)壓實裝置的設(shè)計思想、工作原理<span class="Apple-tab-span" style="white-space:pre"> </span>6</p><p>2.1 斜坡壓實機(jī)壓實裝置的設(shè)計思想<span class="Apple-tab-span" style="white-space:pre"> </span>6</p><p>2.2 斜坡壓實機(jī)壓實裝置的工作原理<span class="Apple-tab-span" style="white-space:pre"> </span>6</p><p>3 振動輥的設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>7</p><p>3.1 振動輥的系統(tǒng)參數(shù)及結(jié)構(gòu)圖<span class="Apple-tab-span" style="white-space:pre"> </span>7</p><p>3.1.1 振動頻率<span class="Apple-tab-span" style="white-space:pre"> </span>8</p><p>3.1.2 名義振幅<span class="Apple-tab-span" style="white-space:pre"> </span>8</p><p>3.1.3 振動加速度<span class="Apple-tab-span" style="white-space:pre"> </span>9</p><p>3.1.4 振動壓實機(jī)工作速度和壓實遍數(shù)<span class="Apple-tab-span" style="white-space:pre"> </span>9</p><p>3.1.5 振動機(jī)械激振器的激振力<span class="Apple-tab-span" style="white-space:pre"> </span>9</p><p>3.1.6 振動輥的振動功率<span class="Apple-tab-span" style="white-space:pre"> </span>10</p><p>3.1.7 振動輥的電機(jī)選擇<span class="Apple-tab-span" style="white-space:pre"> </span>10</p><p>3.2 振動輥主要工作參數(shù)的設(shè)計計算<span class="Apple-tab-span" style="white-space:pre"> </span>11</p><p>3.2.1 壓實機(jī)的工作質(zhì)量及其分配<span class="Apple-tab-span" style="white-space:pre"> </span>11</p><p>3.2.2 振動輥的直徑和寬度<span class="Apple-tab-span" style="white-space:pre"> </span>11</p><p>3.3 振動機(jī)械激振器的分類及作用原理<span class="Apple-tab-span" style="white-space:pre"> </span>12</p><p>3.3.1 單幅激振器<span class="Apple-tab-span" style="white-space:pre"> </span>12</p><p>3.3.2 逆轉(zhuǎn)偏心塊疊加雙幅激振器<span class="Apple-tab-span" style="white-space:pre"> </span>12</p><p>3.4 偏心塊的設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>14</p><p>3.4.1 固定偏心塊的設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>14</p><p>3.4.2 活動偏心塊的設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>15</p><p>3.5 傳動軸的設(shè)計、校核<span class="Apple-tab-span" style="white-space:pre"> </span>16</p><p>3.5.1 確定軸徑<span class="Apple-tab-span" style="white-space:pre"> </span>16</p><p>3.5.2 確定軸各段長度<span class="Apple-tab-span" style="white-space:pre"> </span>16</p><p>3.5.3 軸的校核<span class="Apple-tab-span" style="white-space:pre"> </span>16</p><p>3.6 振動輪減振支持結(jié)構(gòu)設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>18</p><p>3.6.1 總剛度確定<span class="Apple-tab-span" style="white-space:pre"> </span>18</p><p>3.6.2 橡膠減振器的設(shè)計與計算<span class="Apple-tab-span" style="white-space:pre"> </span>19</p><p>3.6.3 減振器的校核<span class="Apple-tab-span" style="white-space:pre"> </span>20</p><p>4 液壓系統(tǒng)的設(shè)計與計算<span class="Apple-tab-span" style="white-space:pre"> </span>21</p><p>4.1 工作原理<span class="Apple-tab-span" style="white-space:pre"> </span>21</p><p>4.2 明確載荷<span class="Apple-tab-span" style="white-space:pre"> </span>21</p><p>4.3 液壓缸載荷的組成與計算<span class="Apple-tab-span" style="white-space:pre"> </span>21</p><p>4.3.1 調(diào)姿機(jī)構(gòu)載荷計算<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>4.3.2 水平伸縮臂載荷計算<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>4.3.3 大臂載荷計算<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>4.4 液壓缸尺寸<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>4.4.1 液壓缸的內(nèi)徑計算<span class="Apple-tab-span" style="white-space:pre"> </span>23</p><p>4.4.2 液壓缸外徑計算<span class="Apple-tab-span" style="white-space:pre"> </span>25</p><p>4.4.3 液壓缸缸筒長度計算<span class="Apple-tab-span" style="white-space:pre"> </span>25</p><p>4.5 液壓缸型號的確定<span class="Apple-tab-span" style="white-space:pre"> </span>26</p><p>5 壓實裝置大臂設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>27</p><p>5.1 壓實裝置大臂設(shè)計方案<span class="Apple-tab-span" style="white-space:pre"> </span>27</p><p>5.1.1 大臂連桿機(jī)構(gòu)的設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>27</p><p>5.1.2 大臂各桿件長度的設(shè)計<span class="Apple-tab-span" style="white-space:pre"> </span>28</p><p>5.2 大臂機(jī)構(gòu)的運動學(xué)分析<span class="Apple-tab-span" style="white-space:pre"> </span>29</p><p>5.2.1 用矢量法對機(jī)構(gòu)進(jìn)行運動分析<span class="Apple-tab-span" style="white-space:pre"> </span>29</p><p>5.2.2 大臂機(jī)構(gòu)的動力分析<span class="Apple-tab-span" style="white-space:pre"> </span>31</p><p>5.3 搖桿的受力分析和強度計算<span class="Apple-tab-span" style="white-space:pre"> </span>32</p><p>5.3.1 搖桿的受力分析<span class="Apple-tab-span" style="white-space:pre"> </span>32</p><p>5.3.2 搖桿的強度計算<span class="Apple-tab-span" style="white-space:pre"> </span>33</p><p>致 &nbsp;謝<span class="Apple-tab-span" style="white-space:pre"> </span>35</p><p>參考文獻(xiàn)<span class="Apple-tab-span" style="white-space: pre;"> </span>36</p><p><img src="http://m.hcyjhs8.com/ueditor_s/net/upload/2017-6/21/6363366164637117423601267_1.gif" style="float:none;" title="固定偏心塊.gif"/></p><p><img src="http://m.hcyjhs8.com/ueditor_s/net/upload/2017-6/21/6363366164666757479342304_1.gif" style="float:none;" title="活動偏心塊.gif"/></p><p><img src="http://m.hcyjhs8.com/ueditor_s/net/upload/2017-6/21/6363366164694837527555923_1.gif" style="float:none;" title="振動軸.gif"/></p><p><img src="http://m.hcyjhs8.com/ueditor_s/net/upload/2017-6/21/6363366164722917575769543_1.gif" style="float:none;" title="軸承座端蓋.gif"/></p><p><img src="http://m.hcyjhs8.com/ueditor_s/net/upload/2017-6/21/6363366164755677638969070_1.gif" style="float:none;" title="A0振動輥裝配圖.gif"/></p><p><img src="http://m.hcyjhs8.com/ueditor_s/net/upload/2017-6/21/6363366164785317685710107_1.gif" style="float:none;" title="固定法蘭.gif"/></p><p><img src="http://m.hcyjhs8.com/ueditor_s/net/upload/2017-6/21/6363366164872677832107629_1.png" style="float:none;" title="設(shè)計字?jǐn)?shù)統(tǒng)計.png"/></p><p><br/></p>