CN204514239U - A kind of inner circle gauge - Google Patents
A kind of inner circle gauge Download PDFInfo
- Publication number
- CN204514239U CN204514239U CN201520237782.0U CN201520237782U CN204514239U CN 204514239 U CN204514239 U CN 204514239U CN 201520237782 U CN201520237782 U CN 201520237782U CN 204514239 U CN204514239 U CN 204514239U
- Authority
- CN
- China
- Prior art keywords
- layer
- gauge
- utility
- model
- measurement
- 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
Links
- 239000010410 layer Substances 0.000 claims abstract description 36
- 239000013078 crystal Substances 0.000 claims abstract description 9
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 239000004575 stone Substances 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 9
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000005355 lead glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B1/00—Measuring instruments characterised by the selection of material therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
本实用新型涉及一种内圆量规，包括主体，所述的主体整体呈环状结构，包括测量层和包覆在测量层外部的保护层，所说的测量层采用石英玻璃层、水晶体层或水晶石层的一种，所说的保护层采用金属层、橡胶层或塑料层的一种。本实用新型的优点是：提高了量规的耐磨性能，降低了受温度变化导致的精度变化，提高了的使用寿命和测量精度。
The utility model relates to an inner circle gauge, which comprises a main body. The main body has a ring structure as a whole, and includes a measurement layer and a protective layer covering the outside of the measurement layer. The measurement layer is made of quartz glass layer, crystal layer or A kind of crystal stone layer, said protective layer adopts a kind of metal layer, rubber layer or plastic layer. The utility model has the advantages of improving the wear resistance of the gauge, reducing the accuracy change caused by temperature changes, and improving the service life and measurement accuracy of the gauge.
Description
技术领域 technical field
本实用新型一种内圆量规，属于测量的技术领域。 The utility model relates to an inner circle gauge, which belongs to the technical field of measurement.
背景技术 Background technique
对于一些精度要求较高的测量，对量规的要求非常高，但是，对于钢制的量规而言，在实际应用过程中，耐磨性能降低，在使用一段时间后，容易产生磨损，使用寿命短，致使失去测量功能。 For some measurements that require high precision, the requirements for gauges are very high. However, for steel gauges, in the actual application process, the wear resistance is reduced. After a period of use, it is easy to wear and has a short service life. , resulting in loss of measurement function.
发明内容 针对现有技术存在的不足，本实用新型的目的在于提供一种内圆量规，包括主体，所述的主体整体呈环状结构，包括测量层和包覆在测量层外部的保护层，所说的测量层为石英玻璃层、水晶体层或水晶石层的一种，所说的保护层为金属层、橡胶层或塑料层的一种。 SUMMARY OF THE INVENTION Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide an inner circle gauge, which includes a main body. The main body has a ring-shaped structure as a whole, including a measuring layer and a protective layer covering the outside of the measuring layer. The measuring layer is one of quartz glass layer, crystal layer or crystal stone layer, and the protective layer is one of metal layer, rubber layer or plastic layer.
本实用新型的优点是：提高了量规的耐磨性能，降低了受温度变化导致的精度变化，提高了的使用寿命和测量精度。 The utility model has the advantages of improving the wear resistance of the gauge, reducing the accuracy change caused by temperature changes, and improving the service life and measurement accuracy of the gauge.
附图说明 Description of drawings
图1是本实用新型的主体结构示意图。 Fig. 1 is a schematic diagram of the main structure of the utility model.
具体实施方式 Detailed ways
下面结合具体实施例来进一步描述本实用新型，本实用新型的优点和特点将会随着描述而更为清楚。但这些实施例仅是范例性的，并不对本实用新型的范围构成任何限制。本领域技术人员应该理解的是，在不偏离本实用新型的精神和范围下可以对本实用新型技术方案的细节和形式进行修改或替换，但这些修改和替换均落入本实用新型的保护范围内。 The utility model will be further described below in conjunction with specific embodiments, and the advantages and characteristics of the utility model will become clearer along with the description. But these embodiments are only exemplary, and do not constitute any limitation to the scope of the present utility model. Those skilled in the art should understand that, without departing from the spirit and scope of the utility model, the details and forms of the technical solution of the utility model can be modified or replaced, but these modifications and replacements all fall within the protection scope of the utility model .
参见图1，本实用新型涉及一种内圆量规，包括主体1，所述的主体1整体呈环状结构，包括测量层11和包覆在测量层外部的保护层12，所说的测量层11为石英玻璃层、水晶体层或水晶石层的一种，水晶玻璃的硬度（莫氏7级）好于合金钢材（一般为莫氏5-6级），大大提高了耐磨性能，进而提高了使用寿命，其成本大大低于现有合金钢。由于水晶玻璃为晶体结构，膨胀系数低，受温度影响小，不易变形，测量精度高；所说的保护层12为金属层、橡胶层或塑料层的一种。 Referring to Fig. 1, the utility model relates to an inner circle gauge, including a main body 1, the main body 1 has a ring structure as a whole, includes a measuring layer 11 and a protective layer 12 coated outside the measuring layer, the measuring layer 11 is a kind of quartz glass layer, crystal layer or crystal stone layer. The hardness of crystal glass (Mohs 7) is better than that of alloy steel (generally 5-6 on Mohs), which greatly improves the wear resistance and thus improves the wear resistance. The service life is improved, and its cost is much lower than that of existing alloy steel. Because the crystal glass is a crystal structure, the expansion coefficient is low, it is not easily deformed by temperature, and the measurement accuracy is high; said protective layer 12 is a kind of metal layer, rubber layer or plastic layer.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520237782.0U CN204514239U (en) | 2015-04-20 | 2015-04-20 | A kind of inner circle gauge |
| PCT/CN2016/079530 WO2016169447A1 (en) | 2015-04-20 | 2016-04-18 | Internally-round gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520237782.0U CN204514239U (en) | 2015-04-20 | 2015-04-20 | A kind of inner circle gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514239U true CN204514239U (en) | 2015-07-29 |
Family
ID=53712207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520237782.0U Expired - Fee Related CN204514239U (en) | 2015-04-20 | 2015-04-20 | A kind of inner circle gauge |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204514239U (en) |
| WO (1) | WO2016169447A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016169447A1 (en) * | 2015-04-20 | 2016-10-27 | 苏州国量量具科技有限公司 | Internally-round gauge |
| 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 |
|---|---|---|---|---|
| JP5521169B1 (en) * | 2013-04-03 | 2014-06-11 | 新潟精機株式会社 | Maintenance line and ring gauge with round points |
| CN105115374A (en) * | 2015-03-19 | 2015-12-02 | 青岛文创科技有限公司 | New gauge material and gauge made thereof |
| CN105115375A (en) * | 2015-04-03 | 2015-12-02 | 青岛文创科技有限公司 | New gauge material and gauge made thereof |
| 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 |
| CN204854503U (en) * | 2015-07-22 | 2015-12-09 | 苏州国量量具科技有限公司 | Novel compound female thread ga(u)ge of nanocrystal |
| CN204881383U (en) * | 2015-07-27 | 2015-12-16 | 苏州国量量具科技有限公司 | Ring gage |
-
2015
- 2015-04-20 CN CN201520237782.0U patent/CN204514239U/en not_active Expired - Fee Related
-
2016
- 2016-04-18 WO PCT/CN2016/079530 patent/WO2016169447A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016169447A1 (en) * | 2015-04-20 | 2016-10-27 | 苏州国量量具科技有限公司 | Internally-round gauge |
| WO2017016226A1 (en) * | 2015-07-27 | 2017-02-02 | 苏州国量量具科技有限公司 | Plug gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016169447A1 (en) | 2016-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160520 Address after: Suzhou City, Jiangsu province 215333 Kunshan Matang Road Development Zone No. 53 room 3 Patentee after: SUZHOU GUOLIANG MEASURE TECHNOLOGY Co.,Ltd. Address before: 266100 Shandong city of Qingdao province Laoshan Tongxing Road No. 720 No. 4 ocean natural two building 1 unit 28 East Room 2802 Patentee before: Zhao Yonghai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |