立式高速火焰噴涂機床設(shè)計【優(yōu)秀課程畢業(yè)設(shè)計含5張CAD圖紙】-jxsj65
快捷下載
會員登錄下載
微信登錄下載
![二維碼]()
微信掃一掃登錄
|
友情提示
2、PDF文件下載后，可能會被瀏覽器默認打開，此種情況可以點擊瀏覽器菜單，保存網(wǎng)頁到桌面，就可以正常下載了。
3、本站不支持迅雷下載，請使用電腦自帶的IE瀏覽器，或者360瀏覽器、谷歌瀏覽器下載即可。
4、本站資源下載后的文檔和圖紙-無水印,預(yù)覽文檔經(jīng)過壓縮，下載后原文更清晰。
5、試題試卷類文檔，如果標題沒有明確說明有答案則都視為沒有答案，請知曉。
|
立式高速火焰噴涂機床設(shè)計【優(yōu)秀課程畢業(yè)設(shè)計含5張CAD圖紙】-jxsj65
<p>立式高速火焰噴涂機床設(shè)計【優(yōu)秀課程畢業(yè)設(shè)計含5張CAD圖紙】-jxsj65</p><p>立式高速火焰噴涂機床設(shè)計</p><p>摘 要</p><p>高速火焰噴涂技術(shù)（HOVF）是一種可在零部件表面高效率地形成涂層的工藝方法，該方法具有火焰速度高、涂層結(jié)合強度高、致密性好、耐磨等優(yōu)點。</p><p>本課題主要是對立式高速火焰噴涂機床進行機械結(jié)構(gòu)設(shè)計，依據(jù)技術(shù)要求，給出機床的總體設(shè)計方案，并完成包括進給機構(gòu)及主要零部件等的繪制。整機主要包括橫縱向進給機構(gòu)、立柱、底座、工作臺等主要部件。其中所有進給機構(gòu)均采用滾珠絲杠螺母副進行傳動，并由伺服電機進行驅(qū)動。噴槍安裝在縱向工作臺上，并采用重錘平衡機構(gòu)保持平衡，使其升降輕便。</p><p>本文介紹了高速火焰噴涂機床的組成，全面闡述了高速火焰噴涂機床的結(jié)構(gòu)及設(shè)計特點，論述了采用伺服電機和滾珠絲杠螺母副的優(yōu)點。詳細介紹了高速火焰噴涂機床的結(jié)構(gòu)設(shè)計及其校核，另外匯總了有關(guān)技術(shù)參數(shù)。其中著重介紹了滾珠絲杠的原理及其選用原則，系統(tǒng)地對滾珠絲杠生產(chǎn)、應(yīng)用等環(huán)節(jié)進行了介紹。包括種類選擇、參數(shù)選擇、精度選擇、循環(huán)方式選擇、與主機匹配的原則等。</p><p>關(guān)鍵詞：熱噴涂；高速火焰噴涂；滾珠絲杠；伺服電機</p><p>Abstract</p><p>High velocity oxy-fuel (HOVF) technologyis is a process method in the surface of parts efficiently forming coating, the method has the advantages of high flame speed, high strength, high density, good abrasion resistance, etc.</p><p> This topic is mainly on vertical HVOF machine tool mechanical structure design, based on technical requirements, given the machine's overall design, and complete including drawing feeding mechanism and major components and the like. Entire machine including horizontal and vertical feed mechanism, column, base, table and other major components. Wherein all feed mechanism are ball screw drive nut carried by the servo motor drive. Gun mounted on the longitudinal table and lifting of weights balancing mechanism to make it light.</p><p>This article describes the composition of the high-speed flame spraying machine, a comprehensive exposition of the structure and design features of the high-speed flame spraying machine, discusses the advantages of using servo motor and ball screw nut pairs. Details of the HVOF structural design and verification tools, in addition to a summary of the technical parameters. Which focuses on the principles and selection principles of the ball screw, ball screw system to production, application and other aspects were introduced. Including species selection, parameter selection, precision selection, circulation mode selection, principles and host matches and the like.</p><p>Keywords：Thermal Spray;HVOF;Ball screw; Servo motor</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1章 緒論<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1 高速火焰噴涂簡介<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.2 高速火焰噴涂的發(fā)展現(xiàn)狀<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.3 立式高速火焰噴涂機床設(shè)計的選題意義<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>1.4 課題研究內(nèi)容<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>1.5 本章小節(jié)<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>第2章 立式高速火焰噴涂機床的總體機械設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.1 機床的設(shè)計要求<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.2 設(shè)計方案<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.3 本章小節(jié)<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>第3章 進給伺服系統(tǒng)的設(shè)計與計算<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.1 進給伺服系統(tǒng)的設(shè)計要求<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.2 滾珠絲杠的特點<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>3.3 絲杠的計算<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.3.1 滾珠絲杠副的導程計算<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.3.2 滾珠絲杠副的載荷計算<span class="Apple-tab-span" style="white-space:pre"></span>13</p><p>3.3.3 確定允許最小螺紋低經(jīng)<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.3.4 確定滾珠絲杠副得規(guī)格代號<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>3.4 伺服電機的選擇<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>3.4.1 基本原則<span class="Apple-tab-span" style="white-space:pre"></span>15</p><p>3.4.2 額定轉(zhuǎn)速的選擇<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>3.4.3 慣量匹配<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>3.4.4 電機選擇<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.3.5 慣量匹配驗算<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.3.6 速度的驗算<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.5 滾珠絲杠副的安全使用<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.5.1 潤滑<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.5.2 防塵<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.5.3 使用<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.5.4 安裝<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>3.6 聯(lián)軸器的選擇<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>3.7 Y軸和Z軸滾珠絲杠及伺服電機的選擇<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>3.8 伺服進給系統(tǒng)結(jié)構(gòu)圖的設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>20</p><p>3.9 本章小節(jié)<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>第4章 主要零部件設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>4.1 床身結(jié)構(gòu)的設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>4.1.1 床身設(shè)計的基本要求<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>4.1.2 床身的結(jié)構(gòu)設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>4.2 導軌的設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.2.1 導軌的設(shè)計要求<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.2.2 導軌的結(jié)構(gòu)設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>4.2.3 導軌的防護及潤滑<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p>4.3 工作臺的設(shè)計<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>4.4 本章小節(jié)<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>第5章 結(jié)論<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>參考文獻<span class="Apple-tab-span" style="white-space:pre"></span>31</p><p>致謝<span class="Apple-tab-span" style="white-space:pre"></span>33</p><p>【詳情如下】【需要咨詢購買全套設(shè)計請加QQ1459919609】</p><p>基座.dwg</p><p>工作臺.dwg</p><p>文件清單.txt</p><p>橫向進給.dwg</p><p>立式高速火焰噴涂機床總裝圖.dwg</p><p>立式高速火焰噴涂機床設(shè)計.docx</p><p>縱向進給.dwg</p><p>說明書打印.pdf</p><p>零件圖.dwg</p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/28/6363685435266639897318280_1.gif" style="float:none;" title="工作臺.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/28/6363685435291599941861323_1.gif" style="float:none;" title="橫向進給.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/28/6363685435308759977848765_1.gif" style="float:none;" title="基座.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/28/6363685435330600014148471_1.gif" style="float:none;" title="立式高速火焰噴涂機床總裝圖.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/28/6363685435360240067407434_1.gif" style="float:none;" title="縱向進給.gif"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/28/6363685435430440189724299_1.jpg" style="float:none;" title="設(shè)計所包含文件.jpg"/></p><p><img src="http:/ioszen.com/ueditor_s/net/upload/2017-7/28/6363685435497520304797826_1.jpg" style="float:none;" title="設(shè)計字數(shù)統(tǒng)計.jpg"/></p><p><br/></p>
個人主頁