CN204944334U - A kind of feeler gauge - Google Patents
A kind of feeler gauge Download PDFInfo
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/22—Feeler-pin gauges, e.g. dial gauges
- G01B3/26—Plug gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/46—Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable
- G01B3/50—Plug 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
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.
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)
| 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)
| 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 |
-
2015
- 2015-07-27 CN CN201520548512.1U patent/CN204944334U/en active Active
-
2016
- 2016-03-14 WO PCT/CN2016/076252 patent/WO2017016226A1/en active Application Filing
Cited By (2)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |