杠桿零件的工藝規(guī)程及夾具設(shè)計(jì)說明書

1、IXX學(xué)院畢業(yè)設(shè)計(jì)（論文）論文題目：杠桿零件的工藝規(guī)程及夾具設(shè)計(jì)所屬系部：指導(dǎo)老師：職稱：學(xué)生姓名：班級(jí)、學(xué)號(hào):專業(yè)：年月日III目錄1序言......................................................................................................................................................

2、..................12零件的分析零件的分析..................................................................................................................................................................22.1零件的形狀...................

3、........................................................................................................................................22.2零件的工藝分析.........................................................................

4、..........................................................................23工藝規(guī)程設(shè)計(jì)工藝規(guī)程設(shè)計(jì)....................................................................................................................................

5、..........................43.1確定毛坯的制造形式...........................................................................................................................................43.2基面的選擇.................................

6、..........................................................................................................................43.3制定工藝路線........................................................................................

7、...............................................................43.3.1工藝路線方案一...........................................................................................................................................53.3.

8、2工藝路線方案二...........................................................................................................................................53.3.3工藝方案的比較與分析.........................................................

9、......................................................................63.4選擇加工設(shè)備和工藝裝備...................................................................................................................................63.4

10、.1機(jī)床選用.......................................................................................................................................................63.4.2選擇刀具.....................................................

11、..................................................................................................63.4.3選擇量具................................................................................................................

12、.......................................73.5機(jī)械加工余量、工序尺寸及毛坯尺寸的確定...................................................................................................73.6確定切削用量及基本工時(shí)............................................

13、.......................................................................................84鉆孔夾具設(shè)計(jì)鉆孔夾具設(shè)計(jì).......................................................................................................................

14、.....................................214.1夾具的夾緊裝置和定位裝置.............................................................................................................................214.2夾具的導(dǎo)向...............................

15、..........................................................................................................................224.3鉆孔與工件之間的切屑間隙.................................................................................

16、............................................224.4鉆模板.................................................................................................................................................................234.5定位

17、誤差的分析.................................................................................................................................................234.6鉆套、襯套、鉆模板設(shè)計(jì)與選用...................................................

18、..................................................................244.7確定夾具體結(jié)構(gòu)和總體結(jié)構(gòu).............................................................................................................................264.8夾具設(shè)計(jì)及操作

19、的簡要說明.............................................................................................................................27結(jié)束語.....................................................................................

20、...................................................................................28謝辭.....................................................................................................................................

21、.........................................29文獻(xiàn)..............................................................................................................................................................................3