CN108801910B - Thread detection device for internal thread sleeve - Google Patents
Thread detection device for internal thread sleeve Download PDFInfo
- Publication number
- CN108801910B CN108801910B CN201810325252.XA CN201810325252A CN108801910B CN 108801910 B CN108801910 B CN 108801910B CN 201810325252 A CN201810325252 A CN 201810325252A CN 108801910 B CN108801910 B CN 108801910B
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- China
- Prior art keywords
- sleeve
- thread
- fixed
- sliding column
- lifting shaft
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/08—Detecting presence of flaws or irregularities
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810325252.XA CN108801910B (en) | 2018-04-12 | 2018-04-12 | Thread detection device for internal thread sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810325252.XA CN108801910B (en) | 2018-04-12 | 2018-04-12 | Thread detection device for internal thread sleeve |
Publications (2)
Publication Number | Publication Date |
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CN108801910A CN108801910A (en) | 2018-11-13 |
CN108801910B true CN108801910B (en) | 2020-06-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810325252.XA Active CN108801910B (en) | 2018-04-12 | 2018-04-12 | Thread detection device for internal thread sleeve |
Country Status (1)
Country | Link |
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CN (1) | CN108801910B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111780645B (en) * | 2020-07-10 | 2021-09-10 | 西安石油大学 | Special thread detection device that detains of sleeve pipe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61133838A (en) * | 1984-12-05 | 1986-06-21 | Mitsubishi Heavy Ind Ltd | Measurement of surface defect |
CN202676058U (en) * | 2012-05-10 | 2013-01-16 | 平高集团有限公司 | Screw plug gauge |
CN103743305A (en) * | 2013-11-21 | 2014-04-23 | 江苏太平洋液压机械制造有限公司 | Nut internal screw thread detection machine |
CN203908480U (en) * | 2014-06-30 | 2014-10-29 | 浙江荣康橡塑科技有限公司 | Shaft sleeve end surface flatness detection device |
CN206208183U (en) * | 2016-11-30 | 2017-05-31 | 江西合力泰科技有限公司 | A kind of go-no go gauge for measuring product surface flatness |
CN207180580U (en) * | 2017-06-23 | 2018-04-03 | 上海宏旭模具工业有限公司 | Advise in survey face |
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2018
- 2018-04-12 CN CN201810325252.XA patent/CN108801910B/en active Active
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Publication number | Publication date |
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CN108801910A (en) | 2018-11-13 |
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Legal Events
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SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 471000 Building 1, Yin Kun science and Technology Park, 8 Fenghua Road, hi tech Zone, Luoyang, Henan Patentee before: LUOYANG INSTITUTE OF SCIENCE AND TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: Room 214, Building A1, China Cloud Valley Software Park, No. 9, Songhua Road, Harbin Road Cluster, Economic Development Zone, Harbin, Heilongjiang, 150000 Patentee after: HEILONGJIANG SHENGHUI METROLOGY DETECTION TECHNOLOGY SERVICE CO.,LTD. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |