CN201892497U - 外径测量卡板 - Google Patents

外径测量卡板 Download PDF

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Publication number
CN201892497U
CN201892497U CN2010206014202U CN201020601420U CN201892497U CN 201892497 U CN201892497 U CN 201892497U CN 2010206014202 U CN2010206014202 U CN 2010206014202U CN 201020601420 U CN201020601420 U CN 201020601420U CN 201892497 U CN201892497 U CN 201892497U
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China
Prior art keywords
diameter measuring
outer diameter
gauge plate
measuring gauge
product
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Expired - Fee Related
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CN2010206014202U
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English (en)
Inventor
高锡民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
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Wuxi Mingzhu Turbocharger Manufacturing Co Ltd
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Priority to CN2010206014202U priority Critical patent/CN201892497U/zh
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  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

本实用新型提供了一种外径测量卡板,可以保证合格产品和不合格产品较快的分离出来,避免不符合公差要求的产品流入下一道工序,其包括外径测量卡板体,其特征在于:所述外径测量卡板体包括两个宽度不等的凹形测量槽。

Description

外径测量卡板
技术领域
本实用新型涉及测量检验工具的技术领域,具体为一种外径测量卡板。
背景技术
在轴的加工中,有些轴对尺寸公差要求较高,如果轴的尺寸过小,与其配合的孔安装时,轴与孔之间出现间隙,如果孔的尺寸过大,与其配合的轴安装时,轴可能安装不进去或者安装好后影响轴的转动,要保证尺寸公差符合要求,对尺寸的测量要求很高,采用游标卡尺等普通的测量工具,尺寸公差难达到要求,而且测量很繁琐,容易使不合格产品流入下一道工序,影响了生产效率。
发明内容
针对上述问题,本实用新型提供了一种外径测量卡板,可以保证合格产品和不合格产品较快的分离出来,避免不符合公差要求的产品流入下一道工序。
其技术方案是这样的:一种外径测量卡板,其包括外径测量卡板体,其特征在于:所述外径测量卡板体包括两个宽度不等的凹形测量槽。
本实用新型的上述结构中,外径测量卡板包括两个宽度不等的凹形测量槽,由于外径测量卡板的两个凹形测量槽宽度不等,一个凹形测量槽正好卡入被测量轴中,而另一个凹形测量槽不能卡入被测量轴中,则为合格产品,否则为不合格产品,从而可以保证合格产品和不合格产品较快的分离出来,避免不符合公差要求的产品流入下一道工序,提高了生产效率。
附图说明
图1为本实用新型孔内径测量卡板的主视结构图。
具体实施方式
见图1,本实用新型孔内径测量卡板,包括外径测量卡板体1,外径测量卡板体1有两个宽度不等的凹形测量槽2、3(凹形测量槽3的宽度大于凹形测量槽2的宽度)。
用外径测量卡板检测被测量轴,如果凹形测量槽3能卡入被测量轴中,而凹形测量槽2不能卡入被测量轴中,则该产品在该道工序上为合格产品,如果凹形测量槽3能卡入被测量轴中,而凹形测量槽2也能卡入被测量轴中,则该产品的轴的尺寸过小,则该产品在该道工序上为不合格产品,如果凹形测量槽2不能卡入被测量轴中,而凹形测量槽3也不能卡入被测量轴中,则该产品的轴尺寸过大,则该产品在该道工序上为不合格产品,从而可以保证合格产品和不合格产品较快的分离出来,进行加工处理,避免不符合公差要求的产品流入下一道工序,提高了生产率。

Claims (1)

1.一种外径测量卡板,其包括外径测量卡板体,其特征在于:所述外径测量卡板体包括两个宽度不等的凹形测量槽。
CN2010206014202U 2010-11-11 2010-11-11 外径测量卡板 Expired - Fee Related CN201892497U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206014202U CN201892497U (zh) 2010-11-11 2010-11-11 外径测量卡板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206014202U CN201892497U (zh) 2010-11-11 2010-11-11 外径测量卡板

Publications (1)

Publication Number Publication Date
CN201892497U true CN201892497U (zh) 2011-07-06

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CN2010206014202U Expired - Fee Related CN201892497U (zh) 2010-11-11 2010-11-11 外径测量卡板

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102012201A (zh) * 2010-11-11 2011-04-13 无锡明珠增压器制造有限公司 一种外径测量卡板
CN103630062A (zh) * 2013-11-27 2014-03-12 芜湖通和汽车管路系统有限公司 一种汽车管路端部检测方法及其检测装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102012201A (zh) * 2010-11-11 2011-04-13 无锡明珠增压器制造有限公司 一种外径测量卡板
CN103630062A (zh) * 2013-11-27 2014-03-12 芜湖通和汽车管路系统有限公司 一种汽车管路端部检测方法及其检测装置

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Granted publication date: 20110706

Termination date: 20111111