CN102967219A - 一种孔内槽宽量具 - Google Patents

一种孔内槽宽量具 Download PDF

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Publication number
CN102967219A
CN102967219A CN2012104532592A CN201210453259A CN102967219A CN 102967219 A CN102967219 A CN 102967219A CN 2012104532592 A CN2012104532592 A CN 2012104532592A CN 201210453259 A CN201210453259 A CN 201210453259A CN 102967219 A CN102967219 A CN 102967219A
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hole
measuring
groove
measuring head
measuring stick
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CN102967219B (zh
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蒋新芬
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Taizhou Haitong Asset Management Co ltd
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Wuxi Maitie Precision Machinery Manufacturing Co Ltd
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  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

本发明提供了一种孔内槽宽量具，可以简单、方便地对工件孔内油槽宽度公差进行测量，测量效率高，而且还保证了工件孔内油槽的加工质量，其包括测量规体，所述测量规体上设置有通孔，所述通孔内设置有活动的测量棒，操作柄通过长槽连接所述测量棒，所述测量棒两端设置有测量头，所述测量棒两端的测量头直径不等。

Description

一种孔内槽宽量具
技术领域
本发明涉及测量检验工具的技术领域，具体为一种孔内槽宽量具。
背景技术
当工件孔中设置有油槽时，为保证油槽的供油正常，油槽宽度有一定的公差要求，而由于油槽处于工件孔内，对其宽度的测量很困难，检测效率低，影响了工件孔内油槽的加工质量。
发明内容
针对上述问题，本发明提供了一种孔内槽宽量具，可以简单、方便地对工件孔内油槽宽度公差进行测量，测量效率高，保证了工件孔内油槽的加工质量。
其技术方案是这样的：一种孔内槽宽量具，其包括测量规体，所述测量规体上设置有通孔，所述通孔内设置有活动的测量棒，操作柄通过长槽连接所述测量棒，所述测量棒两端设置有测量头，所述测量棒两端的测量头直径不等。
其进一步特征在于：所述测量规体连接手柄。
本发明的上述结构中，测量规体上设置有通孔，通孔内设置有活动的测量棒，操作柄通过长槽连接测量棒，测量棒两端设置有测量头，测量棒两端的测量头直径不等，通过直径不等测量头的左右运动，测量头是否都能***孔内槽中来判断孔内槽的宽度是否满足公差要求。
附图说明
图1为本发明孔内槽宽量具的主视结构图；
图2为图1的俯视图。
具体实施方式
见图1，一种孔内槽宽量具，其包括测量规体1，测量规体1连接手柄7，测量规体1上设置有通孔2，通孔2内设置有活动的测量棒3，操作柄4通过长槽5连接测量棒3，测量棒3两端设置有测量头6-1、6-2，测量棒两端的测量头6-1、6-2直径不等，测量头6-1、6-2加工在正常的公差范围，通过直径不等测量头6-1、6-2的左右运动，测量头6-1、6-2是否都能***孔内槽中来判断孔内槽的宽度是否满足公差要求，如果测量头6-1、6-2都能***孔内槽中，则说明孔内槽的公差范围过大，如果测量头6-1、6-2都不能***孔内槽中，则说明孔内槽的公差范围过小，如果测量头6-1、6-2中大直径测量头不能***孔内槽中，而小直径测量头能***孔内槽中，则孔内槽的公差范围正常。 

Claims (2)

1.一种孔内槽宽量具，其包括测量规体，所述测量规体上设置有通孔，所述通孔内设置有活动的测量棒，操作柄通过长槽连接所述测量棒，所述测量棒两端设置有测量头，所述测量棒两端的测量头直径不等。
2.根据权利要求1所述的一种孔内槽宽量具，其特征在于：所述测量规体连接手柄。
CN201210453259.2A 2012-11-13 2012-11-13 一种孔内槽宽量具 Active CN102967219B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006715A (zh) * 2014-05-23 2014-08-27 苏州创丰精密五金有限公司 一种槽宽快速检测治具
CN113909999A (zh) * 2021-10-19 2022-01-11 西安长峰机电研究所 一种端面深环形槽的加工和检测方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109334C2 (zh) * 1981-03-12 1988-04-14 Frenco Verzahnungslehren Gmbh, 8500 Nuernberg, De
CN201503243U (zh) * 2009-08-04 2010-06-09 周晨烨 一种可锁定测量结果的内径量规
CN201780087U (zh) * 2010-09-16 2011-03-30 上海船用曲轴有限公司 船用曲轴红套测量工具
CN201795755U (zh) * 2010-08-30 2011-04-13 常州市第八纺织机械有限公司 内径测量仪
CN202947605U (zh) * 2012-11-13 2013-05-22 无锡麦铁精密机械制造有限公司 孔内槽宽量具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109334C2 (zh) * 1981-03-12 1988-04-14 Frenco Verzahnungslehren Gmbh, 8500 Nuernberg, De
CN201503243U (zh) * 2009-08-04 2010-06-09 周晨烨 一种可锁定测量结果的内径量规
CN201795755U (zh) * 2010-08-30 2011-04-13 常州市第八纺织机械有限公司 内径测量仪
CN201780087U (zh) * 2010-09-16 2011-03-30 上海船用曲轴有限公司 船用曲轴红套测量工具
CN202947605U (zh) * 2012-11-13 2013-05-22 无锡麦铁精密机械制造有限公司 孔内槽宽量具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
何雨华: "浅内台阶孔内径专用测量量具", 《金属加工(冷加工)》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006715A (zh) * 2014-05-23 2014-08-27 苏州创丰精密五金有限公司 一种槽宽快速检测治具
CN113909999A (zh) * 2021-10-19 2022-01-11 西安长峰机电研究所 一种端面深环形槽的加工和检测方法

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