機(jī)床主軸箱課程設(shè)計(jì)06738

1、項(xiàng)目內(nèi)容結(jié)果第1頁共46頁1.概述概述...............................................................................................................................................................41.1機(jī)床主軸箱課程設(shè)計(jì)的目的機(jī)床主軸箱課程設(shè)計(jì)的目的..............

2、.................................................................................................41.2設(shè)計(jì)任務(wù)和主要技術(shù)要求設(shè)計(jì)任務(wù)和主要技術(shù)要求.................................................................................................

3、..................41.3操作性能要求操作性能要求.......................................................................................................................................52.參數(shù)的擬定參數(shù)的擬定......................................

4、.............................................................................................................52.1確定調(diào)速范圍確定調(diào)速范圍...............................................................................................

5、........................................52.2主電機(jī)選擇主電機(jī)選擇.........................................................................................................................................53.傳動設(shè)計(jì)傳動設(shè)計(jì)..................

6、................................................................................................................................63.1主傳動方案擬定主傳動方案擬定..........................................................................

7、.......................................................63.2傳動結(jié)構(gòu)式、結(jié)構(gòu)網(wǎng)的選擇傳動結(jié)構(gòu)式、結(jié)構(gòu)網(wǎng)的選擇.............................................................................................................63.2.1確定傳動組及各傳動組中傳動副的數(shù)目確定傳動組

8、及各傳動組中傳動副的數(shù)目......................................................................................73.2.2傳動式的擬定傳動式的擬定........................................................................................................

9、..........................73.2.3結(jié)構(gòu)式的擬定結(jié)構(gòu)式的擬定..................................................................................................................................74.4.傳動件的估算傳動件的估算.............................

10、...........................................................................................................94.14.1三角帶傳動的計(jì)算三角帶傳動的計(jì)算..........................................................................................

11、..................................94.24.2傳動軸的估算傳動軸的估算..................................................................................................................................124.2.14.2.1主軸的計(jì)算轉(zhuǎn)速主軸的計(jì)算轉(zhuǎn)速...........

12、.................................................................................................................134.2.24.2.2各傳動軸的計(jì)算轉(zhuǎn)速各傳動軸的計(jì)算轉(zhuǎn)速.............................................................................

13、.....................................134.2.34.2.3各軸直徑的估算各軸直徑的估算..........................................................................................................................134.34.3齒輪齒數(shù)的確定和模數(shù)的計(jì)算齒輪齒數(shù)的確定和模數(shù)的計(jì)算.

14、.....................................................................................................154.3.14.3.1齒輪齒數(shù)的確定齒輪齒數(shù)的確定.............................................................................................

15、.............................154.3.24.3.2齒輪模數(shù)的計(jì)算齒輪模數(shù)的計(jì)算..........................................................................................................................164.3.44.3.4齒寬確定齒寬確定.......................

16、.................................................................................................................214.3.54.3.5齒輪結(jié)構(gòu)設(shè)計(jì)齒輪結(jié)構(gòu)設(shè)計(jì)...................................................................................

17、.............................................22項(xiàng)目內(nèi)容結(jié)果第3頁共46頁6.6.36.6.3主軸與齒輪的連接主軸與齒輪的連接......................................................................................................................456.6.46.6.4潤滑與密

18、封潤滑與密封..................................................................................................................................456.6.56.6.5其他問題其他問題................................................................

19、......................................................................467.7.總結(jié)總結(jié)............................................................................................................................................