CN201795762U - Roundness measuring instrument - Google Patents

Roundness measuring instrument Download PDF

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Publication number
CN201795762U
CN201795762U CN2010205071439U CN201020507143U CN201795762U CN 201795762 U CN201795762 U CN 201795762U CN 2010205071439 U CN2010205071439 U CN 2010205071439U CN 201020507143 U CN201020507143 U CN 201020507143U CN 201795762 U CN201795762 U CN 201795762U
Authority
CN
China
Prior art keywords
measuring instrument
roundness measuring
round platform
truncated cone
circular truncated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010205071439U
Other languages
Chinese (zh)
Inventor
翁和平
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.)
WUHU ROLLING BEARING MANUFACTURING Co Ltd
Original Assignee
WUHU ROLLING BEARING MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUHU ROLLING BEARING MANUFACTURING Co Ltd filed Critical WUHU ROLLING BEARING MANUFACTURING Co Ltd
Priority to CN2010205071439U priority Critical patent/CN201795762U/en
Application granted granted Critical
Publication of CN201795762U publication Critical patent/CN201795762U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a roundness measuring instrument which comprises a base; a circular truncated cone is fixedly mounted on the base; a positioning pin is arranged on the circular truncated cone; a vertical bar and a fixture are respectively and fixedly mounted on one side of the circular truncated cone; a dial indicator in the horizontal direction is movably mounted on the vertical bar; and a probe of the dial indicator is positioned above the circular truncated cone. The roundness measuring instrument has a simple structure, saves labor cost, improves production efficiency, and has very high practical value.

Description

Roundness measuring instrument
Technical field
The utility model relates to a kind of roundness measuring instrument.
Background technology
In the Production of bearing field, need the cylindrical flatness of testing product, whether meet the requirements with the check product, by manually detecting one by one, so not only waste time and energy usually, increase cost of labor, but also influenced production efficiency.
The utility model content
The purpose of this utility model provides a kind of roundness measuring instrument, comes the cylindrical flatness of testing product.
The technical solution of the utility model is as follows:
A kind of roundness measuring instrument, include base, it is characterized in that: be installed with round platform on the described base, described round platform is provided with register pin, one side of described round platform is installed with vertical rod and anchor clamps respectively, be movably installed with the dial gauge of horizontal direction in the vertical rod, the gauge head of described dial gauge is positioned at the top of described round platform.
The beneficial effects of the utility model:
The utility model is simple in structure, has saved cost of labor, has improved production efficiency, has very high practical value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to Fig. 1, the utility model discloses a kind of roundness measuring instrument, include base 1, be installed with round platform 2 on the base 1, round platform 2 is provided with register pin 6, one side of round platform 2 is installed with vertical rod 3 and anchor clamps 4 respectively, is movably installed with the dial gauge 5 of horizontal direction in the vertical rod 3, and the gauge head of dial gauge 5 is positioned at the top of round platform 2.
Set and adjust the zero position of dial gauge 5 pointers earlier, again product to be detected is placed on the round platform 2, by anchor clamps 4 and register pin 6 product to be detected is fixed, the position of mobile dial gauge 5, make the gauge head of dial gauge 5 withstand on the outside surface of product to be detected, if the pointer position of dial gauge 5 does not deflect or deflection is minimum, product then to be detected meets the angle requirement of production; If bigger deflection has taken place the pointer position of dial gauge 5, product then to be detected does not meet the angle requirement of production; Rotate product to be detected again, make the gauge head of dial gauge 5 withstand on the opposite side outside surface of product to be detected, by the above-mentioned steps duplicate detection.

Claims (1)

1. roundness measuring instrument, include base, it is characterized in that: be installed with round platform on the described base, described round platform is provided with register pin, one side of described round platform is installed with vertical rod and anchor clamps respectively, be movably installed with the dial gauge of horizontal direction in the vertical rod, the gauge head of described dial gauge is positioned at the top of described round platform.
CN2010205071439U 2010-08-20 2010-08-20 Roundness measuring instrument Expired - Fee Related CN201795762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205071439U CN201795762U (en) 2010-08-20 2010-08-20 Roundness measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205071439U CN201795762U (en) 2010-08-20 2010-08-20 Roundness measuring instrument

Publications (1)

Publication Number Publication Date
CN201795762U true CN201795762U (en) 2011-04-13

Family

ID=43850668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205071439U Expired - Fee Related CN201795762U (en) 2010-08-20 2010-08-20 Roundness measuring instrument

Country Status (1)

Country Link
CN (1) CN201795762U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729097A (en) * 2012-07-03 2012-10-17 芜湖市湖净环保机械有限公司 Circle-rectifying device
CN103486952A (en) * 2013-10-08 2014-01-01 江苏祥源电气设备有限公司 Die for inspecting end-face flatness of crimping semi-finished hardware fittings
CN104390566A (en) * 2014-11-05 2015-03-04 蒋剑锋 Small end cover surface roundness dial plate type measuring instrument
CN103234415B (en) * 2013-04-11 2016-03-23 鹰普(中国)有限公司 A kind of cubing measuring part outer size and circularity
CN106767326A (en) * 2016-11-30 2017-05-31 无锡凯涵科技有限公司 The circularity cubing of tensioning wheel connecting plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102729097A (en) * 2012-07-03 2012-10-17 芜湖市湖净环保机械有限公司 Circle-rectifying device
CN103234415B (en) * 2013-04-11 2016-03-23 鹰普(中国)有限公司 A kind of cubing measuring part outer size and circularity
CN103486952A (en) * 2013-10-08 2014-01-01 江苏祥源电气设备有限公司 Die for inspecting end-face flatness of crimping semi-finished hardware fittings
CN104390566A (en) * 2014-11-05 2015-03-04 蒋剑锋 Small end cover surface roundness dial plate type measuring instrument
CN106767326A (en) * 2016-11-30 2017-05-31 无锡凯涵科技有限公司 The circularity cubing of tensioning wheel connecting plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110413

Termination date: 20120820