飛輪回轉專用鉆磨

1、請按機械工程系統(tǒng)一格式?。。。『幽瞎I(yè)職業(yè)技術學院河南工業(yè)職業(yè)技術學院畢業(yè)設計直接寫題目直接寫題目題目飛輪回轉專用鉆模系別機械工程系專業(yè)數(shù)控技術班級05145姓名溫海瑞學號05145027指導教師曹龍斌日期2008年3月河南工業(yè)職業(yè)技術學院1目錄摘要............................................................................1前言................

2、............................................................21機床夾具的認識................................................................31.1夾具的發(fā)展.................................................................31.2夾具的功用和組成.

3、...............................................31.3夾具的分類......................................................51.4夾具設計的基本要求..............................................62夾具的總體設計..........................................

4、......................72.1夾具總體方案的制定.............................................72.2夾具通用裝置的選擇.............................................83定位結構的設計....................................................103.1定位平面設計..........

5、........................................113.2定位芯軸的設計................................................113.3定位銷的設計...................................................124夾緊和導向機構的設計.............................................

6、.134.1夾具設計的基本要求............................................144.2夾緊原理......................................................154.3本夾具夾緊裝置的設計..........................................154.4夾緊力的計算和夾緊螺母的選擇......................

7、............164.5回轉和分度裝置的設計...........................................175回轉裝置的設計....................................................175.1回轉分度裝置的設計............................................175.2回轉裝置的軸的校核................

8、............................185.3回轉裝置的分度銷的曲柄連桿機構的設計..........................196總圖設計..........................................................196.1技術要求和主要尺寸............................................207夾具的結構分析和誤差分析.....

9、.....................................237.1結構和誤差分析的基本原理......................................237.2本夾具的結構分析和誤差分析....................................24結論..............................................................25致謝....