双沟轴承心轴沟心距测量方法
2016-03-24 19:35:56   来源：   评论：0 点击：

 
摘要：为了提高双沟轴承心轴上沟心距的检测精度，并方便操作，介绍常用的双沟轴承沟心距绝对测量法和相对比较测量法；根据制定的检测方案并按类比原则用W023型轴承检查仪改装的测量装置进行验证。结果表明，该测量装置既做到设计简单，又降低制造成本且结构合理、量值稳定；其应用只需根据不同双沟心轴沟曲率尺寸配备相应固定测头和活动测头，且易于装配、调整。
关键词：双沟轴承；心轴；沟心距；测量装置；W023型轴承检查仪；测头
中图分类号：TS103.81   文献标志码：B    文章编号：1001-9634(2016)02-0018-03
 
收稿日期：2015-07-27
作者简介：张敏勇（1975—），男，江苏无锡人，工程师，主要从事纺织轴承产品研发工作。
  Abstract:In order to improve the measuring  accuracy of the distance of the ditch center of the spindle with double grooved bearing for easy access to operation. Introduction is made to the commonly-used absolute measuring methods and relative measuring methods of the distance of the ditch center of the spindle with double grooved bearing.The methods are verified with the tester of W023 type bearing according to the detection scheme and the principle of analogy.It shows that the application of the measuring device is not only of simple design, but also reduces the manufacturing cost and of reasonable structure with stable testing value.When applicated,attention should be paid to the different curvature size of the spindle with the corresponding fixed measuring probe and the movable probe.It is easy to assemble and adjust.
Key Words:double grooved bearing;spindle;distance of the ditch center;measuring device;tester of bearing W023;probing head
 
参考文献：
［1］埃斯曼,哈斯巴根，韦根特.滚动轴承设计与应用手册［M］.武汉:华中工学院出版社,1985.
［2］中国轴承工业协会职工教育委员会教材编审室.轴承检测技术［M］.北京:机械工业出版社,1995.
［3］GB/T 307.2—2005,滚动轴承 测量和检验的原则和方法［S］.
［4］中国轴承工业协会职工教育委员会教材编审室.轴承检查工技能［M］.北京:机械工业出版社,1995.
［5］宁波市镇海佰亿计量检测仪器有限公司.W023轴承检查仪使用说明书［Z］.