CN204944334U - A kind of feeler gauge - Google Patents

A kind of feeler gauge Download PDF

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Publication number
CN204944334U
CN204944334U CN201520548512.1U CN201520548512U CN204944334U CN 204944334 U CN204944334 U CN 204944334U CN 201520548512 U CN201520548512 U CN 201520548512U CN 204944334 U CN204944334 U CN 204944334U
Authority
CN
China
Prior art keywords
support bar
crystal layer
disk
quartz crystal
utility
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.)
Active
Application number
CN201520548512.1U
Other languages
Chinese (zh)
Inventor
赵永海
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.)
Suzhou Guoliang Measuring Tool Science & Technology Co Ltd
Original Assignee
Suzhou Guoliang Measuring Tool Science & Technology 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 Suzhou Guoliang Measuring Tool Science & Technology Co Ltd filed Critical Suzhou Guoliang Measuring Tool Science & Technology Co Ltd
Priority to CN201520548512.1U priority Critical patent/CN204944334U/en
Application granted granted Critical
Publication of CN204944334U publication Critical patent/CN204944334U/en
Priority to PCT/CN2016/076252 priority patent/WO2017016226A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/22Feeler-pin gauges, e.g. dial gauges
    • G01B3/26Plug gauges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/46Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
    • G01B3/50Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable of limit-gauge type, i.e. "go/no-go"

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The utility model relates to a kind of feeler gauge, comprises main body, and described main body comprises support bar and is arranged on the disk of support bar end, and the inner peripheral surface of described disk is provided with keyway, and the projection on support bar is inserted in keyway; Described disk is formed by ceramic material, is coated with one deck quartz crystal layer at the outside surface of the circumferencial direction of described disk.The thickness of described quartz crystal layer is 1.5-5mm.The utility model has the advantages that: the setting of ceramic layer and quartz crystal layer, extends serviceable life.

Description

A kind of feeler gauge
Technical field
The utility model relates to a kind of feeler gauge, belongs to the technical field of measurement.
Background technology
For the measurement that some accuracy requirements are higher, very high to the requirement of gauge, but for the gauge of steel, in actual application, anti-wear performance reduces, and in use for some time, easily produce wearing and tearing, serviceable life is short, causes and loses measurement function.
Summary of the invention
For overcoming the defect of prior art, the utility model provides a kind of ring gauge, the technical solution of the utility model is: a kind of feeler gauge, comprise main body, described main body comprises support bar and is arranged on the disk of support bar end, the inner peripheral surface of described disk is provided with keyway, and the projection on support bar is inserted in keyway; Described disk is formed by ceramic material, is coated with one deck quartz crystal layer at the outside surface of the circumferencial direction of described disk.
The thickness of described quartz crystal layer is 1.5-5mm.
The utility model has the advantages that: the setting of ceramic layer and quartz crystal layer, extends serviceable life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present utility model.
Embodiment
Further describe the utility model below in conjunction with specific embodiment, advantage and disadvantage of the present utility model will be more clear along with description.But these embodiments are only exemplary, do not form any restriction to scope of the present utility model.It will be understood by those skilled in the art that and do not departing under spirit and scope of the present utility model and can modify to the details of technical solutions of the utility model and form or replace, but these amendments and replacement all fall in protection domain of the present utility model.
See Fig. 1, the utility model relates to a kind of feeler gauge, comprises main body, and described main body comprises support bar 1 and is arranged on the disk 2 of support bar 1 end, and the inner peripheral surface of described disk 2 is provided with keyway, and the projection on support bar 1 is inserted in keyway; Described disk 2 is formed by ceramic material, is coated with one deck quartz crystal layer 3 at the outside surface of the circumferencial direction of described disk 2.
The thickness of described quartz crystal layer 3 is 1.5-5mm.

Claims (2)

1. a feeler gauge, comprises main body, it is characterized in that, described main body comprises support bar and is arranged on the disk of support bar end, and the inner peripheral surface of described disk is provided with keyway, and the projection on support bar is inserted in keyway; Described disk is formed by ceramic material, is coated with one deck quartz crystal layer at the outside surface of the circumferencial direction of described disk.
2. a kind of feeler gauge according to claim 1, is characterized in that, the thickness of described quartz crystal layer is 1.5-5mm.
CN201520548512.1U 2015-07-27 2015-07-27 A kind of feeler gauge Active CN204944334U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201520548512.1U CN204944334U (en) 2015-07-27 2015-07-27 A kind of feeler gauge
PCT/CN2016/076252 WO2017016226A1 (en) 2015-07-27 2016-03-14 Plug gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520548512.1U CN204944334U (en) 2015-07-27 2015-07-27 A kind of feeler gauge

Publications (1)

Publication Number Publication Date
CN204944334U true CN204944334U (en) 2016-01-06

Family

ID=55011752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520548512.1U Active CN204944334U (en) 2015-07-27 2015-07-27 A kind of feeler gauge

Country Status (2)

Country Link
CN (1) CN204944334U (en)
WO (1) WO2017016226A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105823390A (en) * 2016-03-24 2016-08-03 苏州国量量具科技有限公司 Gauge block processing technology of crystal nano-material
WO2017016226A1 (en) * 2015-07-27 2017-02-02 苏州国量量具科技有限公司 Plug gauge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01185401A (en) * 1988-01-20 1989-07-25 Toshiba Corp Limit gauge
JP2006177908A (en) * 2004-12-24 2006-07-06 Kayaba Ind Co Ltd Plug gauge
CN202018256U (en) * 2011-03-02 2011-10-26 南车株洲电力机车有限公司 Detection tool used for processing high-precision holes
CN204514239U (en) * 2015-04-20 2015-07-29 赵永海 A kind of inner circle gauge
CN204718523U (en) * 2015-04-29 2015-10-21 青岛佰众化工技术有限公司 A kind of light face gauge
CN204944351U (en) * 2015-07-27 2016-01-06 苏州国量量具科技有限公司 A kind of measurer
CN204944334U (en) * 2015-07-27 2016-01-06 苏州国量量具科技有限公司 A kind of feeler gauge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017016226A1 (en) * 2015-07-27 2017-02-02 苏州国量量具科技有限公司 Plug gauge
CN105823390A (en) * 2016-03-24 2016-08-03 苏州国量量具科技有限公司 Gauge block processing technology of crystal nano-material

Also Published As

Publication number Publication date
WO2017016226A1 (en) 2017-02-02

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GR01 Patent grant