freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

機(jī)動(dòng)轉(zhuǎn)臺(tái)結(jié)構(gòu)畢業(yè)設(shè)計(jì)(已修改)

2025-08-18 10:59 本頁(yè)面
 

【正文】 本科畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 題 目: 機(jī)動(dòng)轉(zhuǎn)臺(tái)結(jié)構(gòu)設(shè)計(jì)院 (部): 機(jī)電工程學(xué)院專(zhuān) 業(yè): 機(jī)械工程及自動(dòng)化班 級(jí): 機(jī)械084姓 名: 朱明須學(xué) 號(hào): 2008071237指導(dǎo)教師: 段輝完成日期: 2012年6月10日 目 錄摘 要 ................................................................................................................................... III Abstract ................................................................................................................................. IV ................................................................................................................................ 1 ......................................................................................................... 1 .............................................................................................................. 2 .............................................................................................................. 3 ........................................................................................ 4 機(jī)動(dòng)轉(zhuǎn)臺(tái)現(xiàn)代設(shè)計(jì)方法 ....................................................................................... 5 2 機(jī)動(dòng)轉(zhuǎn)臺(tái)總體結(jié)構(gòu)及部件 .................................................................................. 7 輥?zhàn)?....................................................................................................................... 7 機(jī)架 .............................................................................................................. 9 支腿 ................................................................................................................ 9 調(diào)節(jié)腳 ............................................................................................................ 9 驅(qū)動(dòng)裝置 ........................................................................................................ 9 ...................................................................................................... 10 3 .基本結(jié)構(gòu)的設(shè)計(jì)計(jì)算................................................................................ 11 原始依據(jù) ..................................................................................................... 11 輥?zhàn)拥脑O(shè)計(jì)計(jì)算 ......................................................................................... 11 .................................................................................................. 13 .......................................................................................... 14 鏈輪1 ...................................................................................................... 14 I 鏈輪2 ...................................................................................................... 14 鏈條的選取 ............................................................................................... 15 滾子鏈傳動(dòng)的設(shè)計(jì)計(jì)算 ............................................................................. 15 電動(dòng)機(jī)的選擇計(jì)算 ..................................................................................... 20 : ................................................................................ 20 ............................................................................................ 20 .................................................................................... 22 180。70校核 ........................................................................ 22 機(jī)動(dòng)轉(zhuǎn)臺(tái)高度與于輸送速度 ..................................................................... 23 液壓缸的選擇 ............................................................................................. 23 ............................................................................ 24 ................................................................................ 24 ..................................................................................
點(diǎn)擊復(fù)制文檔內(nèi)容
環(huán)評(píng)公示相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
公安備案圖鄂ICP備17016276號(hào)-1