機械設計課程設計---帶式運輸機上的二級圓柱齒輪減速器

1、<p><b>　　設計計算說明書</b></p><p>　　設計題目: 帶式運輸機上的二級圓柱齒輪減速器</p><p>　　專業(yè)班級: </p><p>　　姓 名： </p><p>　　學 號：

2、 </p><p>　　指導老師： </p><p>　　設計日期： </p><p><b>　　目 錄</b></p><p>　　一、確定傳動方案 ······

3、3;····································&#

4、183;···········1</p><p>　　二、選擇電動機 ···················

5、3;····································&#

6、183;1</p><p>　　（1）選擇電動機······························

7、3;·····························1</p><p>　　（2）計算傳動裝置的總傳動比并分配各級傳

8、動比 ·······························2</p><p>　　（3）計算傳動

9、裝置的運動參數(shù)和動力參數(shù) ··································

10、83;··3</p><p>　　三、傳動零件的設計計算 ····························&

11、#183;··················4</p><p>　?。?）高速級齒輪的設計············

12、····································

13、3;·····4</p><p>　　（2）低速級齒輪的設計 ·························&#

14、183;···························6</p><p>　　四、低速軸的結構設計 ···&

15、#183;····································

16、;·········8</p><p>　　（1）軸的結構設計 ······················

17、;···································8</p&g

18、t;<p>　?。?）確定各軸段的尺寸 ································&

19、#183;····················9</p><p>　?。?）確定聯(lián)軸器的型號 ··········

20、;····································

21、83;·····10</p><p>　?。?）強度校核 ·························

22、3;··································10</p>

23、<p>　　五、中速及高速軸的結構設計 ································

24、83;·······12</p><p>　　六、鍵的選擇及強度校核 ·······················

25、·······················12</p><p>　　七、選擇軸承及計算軸承壽命 ·······&

26、#183;································13</p><p>

27、　　八、選擇潤滑油與密封方式 ··································&

28、#183;·········15</p><p>　　九、箱體及附件的設計 ·····················

29、;···························16</p><p>　?。?）箱體的主要尺寸 ···

30、83;····································&

31、#183;·············16</p><p>　　（2）通氣器·················

32、3;····································&#

33、183;········17</p><p>　　（3）窺視孔和視孔蓋 ······················

34、································17</p><p>　?。?）

35、油標尺油塞 ···································

36、3;·······················17</p><p>　　（5）油塞········&#

37、183;····································

38、····················17</p><p>　?。?）定位銷···········

39、83;····································&

40、#183;··············17</p><p>　?。?）啟蓋螺釘················

41、83;····································&

42、#183;·······17</p><p>　?。?）起吊裝置 ·······················&#

43、183;····································

44、18</p><p>　　十、設計小結 ·······························&#

45、183;···························18</p><p>　　十一、參考書目 ···

46、83;····································&