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

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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°梳齿允许的累计误差............................

6、.............................................................................................33.5爪螺母尺寸.................................................................................................................................................3图190°梳齿...................

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

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