<p>12級(jí)普通車床主軸箱部件的設(shè)計(jì)【機(jī)床主軸箱P=2.5kw 轉(zhuǎn)速1540 35，典型課程畢業(yè)設(shè)計(jì)含5張CAD圖紙】-jxsj66</p><p>12級(jí)普通車床主軸箱部件的設(shè)計(jì)</p><p>摘 &nbsp;要</p><p>本設(shè)計(jì)著重研究機(jī)床主傳動(dòng)系統(tǒng)的設(shè)計(jì)步驟和設(shè)計(jì)方法，根據(jù)已確定的運(yùn)動(dòng)參數(shù)以變速箱展開圖的總中心距最小為目標(biāo)，擬定變速系統(tǒng)的變速方案，以獲得最優(yōu)方案以及較高的設(shè)計(jì)效率。在機(jī)床主傳動(dòng)系統(tǒng)中，為減少齒輪數(shù)目，簡(jiǎn)化結(jié)構(gòu)，縮短軸向尺寸，用齒輪齒數(shù)的設(shè)計(jì)方法是試算，湊算法，計(jì)算麻煩且不易找出合理的設(shè)計(jì)方案。本文通過(guò)對(duì)主傳動(dòng)系統(tǒng)中三聯(lián)滑移齒輪傳動(dòng)特點(diǎn)的分析與研究，繪制零件工作圖與主軸箱展開圖及剖視圖。</p><p>關(guān)鍵詞:傳動(dòng)系統(tǒng)設(shè)計(jì),傳動(dòng)副，結(jié)構(gòu)網(wǎng)，結(jié)構(gòu)式</p><p>Abstract</p><p>This design focuses on the design procedure of the main drive system of the machine tool, and according to the determined motion parameters, the total center distance of the gearbox is the minimum. In the main drive system of the machine tool, to reduce the number of gears, to simplify the structure, shorten the axial size, the design method of the tooth number of the gear is the trial and error, and the calculation is troublesome and difficult to find out the reasonable design scheme. In this paper, the characteristics of the main transmission system of the triple slip gear transmission characteristics of the analysis and research, drawing parts of the work plan and the main axis box expansion plan and section.</p><p>Key words: transmission system design, transmission, structure, structure, structure</p><p>轉(zhuǎn)速圖.dwg</p><p>目 &nbsp;錄</p><p>第1章 緒論<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>第2章 車床參數(shù)的擬定<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.1車床主參數(shù)和基本參數(shù)<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.2車床的變速范圍R和級(jí)數(shù)Z<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.3確定級(jí)數(shù)主要其他參數(shù)<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.3.1 擬定主軸的各級(jí)轉(zhuǎn)速<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.3.2 主電機(jī)功率動(dòng)力參數(shù)的確定<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>2.3.3確定結(jié)構(gòu)式<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.3.4確定結(jié)構(gòu)網(wǎng)<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>2.3.5繪制轉(zhuǎn)速圖和傳動(dòng)系統(tǒng)圖<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>2.4 確定各變速組此論傳動(dòng)副齒數(shù)<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>第3章 傳動(dòng)件的計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>3.1 帶傳動(dòng)設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>8</p><p>3.2選擇帶型<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>3.3確定帶輪的基準(zhǔn)直徑并驗(yàn)證帶速<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>3.4確定中心距離、帶的基準(zhǔn)長(zhǎng)度并驗(yàn)算小輪包角<span class="Apple-tab-span" style="white-space:pre"></span>10</p><p>3.5確定帶的根數(shù)z<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>3.6確定帶輪的結(jié)構(gòu)和尺寸<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>3.7確定帶的張緊裝置<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>3.8計(jì)算壓軸力<span class="Apple-tab-span" style="white-space:pre"></span>11</p><p>3.9 計(jì)算轉(zhuǎn)速的計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.10 齒輪模數(shù)計(jì)算及驗(yàn)算<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>3.11 傳動(dòng)軸最小軸徑的初定<span class="Apple-tab-span" style="white-space:pre"></span>16</p><p>3.12 主軸合理跨距的計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>第4章 &nbsp;摩擦離合器(多片式)的計(jì)算<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>第5章 主要零部件的選擇<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>5.1 軸承的選擇<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>5.2 變速操縱機(jī)構(gòu)的選擇<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>5.3 軸的校核<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>5.3.1 主軸彎曲剛度校核<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>5.3.2 軸承壽命校核<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>5.4 鍵的選用及校核：<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>5.5 軸承端蓋設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>5.6 箱體的結(jié)構(gòu)設(shè)計(jì)<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>5.7 潤(rùn)滑與密封<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>第6章 主軸箱結(jié)構(gòu)設(shè)計(jì)及說(shuō)明<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p>6.1 結(jié)構(gòu)設(shè)計(jì)的內(nèi)容、技術(shù)要求和方案<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p>6.2 展開圖及其布置<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p>結(jié)束語(yǔ)<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>參考文獻(xiàn)<span class="Apple-tab-span" style="white-space:pre"></span>31</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>主軸箱展開裝配圖.dwg</p><p>傳動(dòng)系統(tǒng)圖.dwg</p><p>剖面圖.dwg</p><p>圖紙總匯P=2.5kw 轉(zhuǎn)速1540 35 z=12.dwg</p><p>展開圖.dwg</p><p>12級(jí)普通車床主軸箱部件的設(shè)計(jì)機(jī)床主軸箱P=2.5kw 轉(zhuǎn)速1540 35.doc</p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064458469614393821_1.gif" style="float:none;" title="傳動(dòng)系統(tǒng)圖.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064502149696396888_1.gif" style="float:none;" title="剖面圖.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064528669736710686_1.gif" style="float:none;" title="展開圖.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064572349818713753_1.gif" style="float:none;" title="主軸箱展開裝配圖.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064589509849999367_1.gif" style="float:none;" title="轉(zhuǎn)速圖.gif"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064720550076604913_1.jpg" style="float:none;" title="機(jī)床參數(shù).jpg"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064795430203935870_1.jpg" style="float:none;" title="設(shè)計(jì)參數(shù).jpg"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731064896830386282452_1.jpg" style="float:none;" title="設(shè)計(jì)所包含文件.jpg"/></p><p><img src="http:/www.szxfmmzy.com/ueditor_s/net/upload/2017-8/2/6363731065015390599914649_1.jpg" style="float:none;" title="設(shè)計(jì)字?jǐn)?shù)統(tǒng)計(jì).jpg"/></p><p><br/></p>