JBT 3860.2-2011 机床 楔式动力卡盘 第2部分：梳齿卡爪互换性尺寸.pdf

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1、ICS25.060.20J52备案号：31991—2011中华人民共和国机械行业标准JB/T3860.2—2011代替JB/T3860.2—1998机床楔式动力卡盘第2部分：梳齿卡爪互换性尺寸Machine-tools—Wedge-typepower-operatedchucks—Part2：Thesizesforinterchangeabilitywithserratedjaws2011-05-18发布2011-08-01实施中华人民共和国工业和信息化部发布JB/T3860.2—2011目次前言................

2、....................................................................................................................................................III1范围.................................................................................................................

3、...............................................12规范性引用文件............................................................................................................................................13互换性尺寸................................................................

4、....................................................................................13.190°梳齿尺寸.............................................................................................................................................13.290°梳齿允许的累计误差...............

5、..........................................................................................................23.360°梳齿尺寸.............................................................................................................................................23.460°梳齿

6、允许的累计误差.........................................................................................................................33.5爪螺母尺寸..................................................................................................................................

7、...............3图190°梳齿...................................................................................................................................................1图260°梳齿.........................................................................................

8、..........................................................2图3爪螺母...................................................................