CN204881366U - Compound external screw thread gauge of modified nanocrystal - Google Patents
Compound external screw thread gauge of modified nanocrystal Download PDFInfo
- Publication number
- CN204881366U CN204881366U CN201520533700.7U CN201520533700U CN204881366U CN 204881366 U CN204881366 U CN 204881366U CN 201520533700 U CN201520533700 U CN 201520533700U CN 204881366 U CN204881366 U CN 204881366U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- screw thread
- external screw
- utility
- gauge
- 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
Links
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a compound external screw thread gauge of modified nanocrystal, including strengthening post and sleeve pipe, the tip of enhancement post to form the undergauge protruding, all install the sleeve pipe in each undergauge arch, be provided with the external screw thread at this sheathed tube outer wall, the sleeve pipe adopt the crystal preparation to form. The utility model has the advantages that: utilize the crystal to have higher hardness and lower coefficient of expansion's characteristic, improved the wear resistance of gauge, reduced the precision that leaded to by the temperature variation and changed, the life and the measurement accuracy that have improved.
Description
Technical field
The utility model relates to a kind of measurer, the nanocrystal compound external thread gauge of particularly a kind of improvement.
Background technology
Gauge structure simplicity of design, easy to use, reliable, the efficiency of inspection part is high.Material is all generally alloy steel, most widely used high-carbon-chromium bearing steel.Due to very high to the accuracy requirement of material, the gauge processed is subject to the impact of very little external force or the impact of temperature variation in transport and put procedure, all can cause the distortion of smile, cause and lose measurement function; The gauge anti-wear performance of steel reduces in addition, and serviceable life is short; Easily wear and tear when measurement simultaneously, cause measuring accuracy to decline.
Summary of the invention
For overcoming the defect of prior art, the utility model provides a kind of nanocrystal compound external thread gauge of improvement, the technical solution of the utility model is: the nanocrystal compound external thread gauge of improvement, it is characterized in that, comprise reinforcing prop and sleeve pipe, the end of described reinforcing prop forms undergauge projection, each undergauge projection is all provided with sleeve pipe, the outer wall of this sleeve pipe is provided with external thread; Described sleeve pipe adopts crystal to be made.
Described reinforcing prop adopts metal to be made.
The outer end of described sleeve pipe is provided with step groove, is embedded with quoit at step groove, and described quoit is provided with external thread, and the external diameter of this quoit is consistent with the external diameter of sleeve pipe.
The utility model has the advantages that: utilize crystal to have the characteristic of higher hardness and lower expansion coefficient, improve the anti-wear performance of gauge, reduce the precision caused by temperature variation and change, the serviceable life that improve and measuring accuracy.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram 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 nanocrystal compound external thread gauge of improvement, comprises reinforcing prop 1 and sleeve pipe 2, and the end of described reinforcing prop 1 forms undergauge projection 11, each undergauge projection 11 is all provided with sleeve pipe 2, the outer wall of this sleeve pipe 2 is provided with external thread 21; Described sleeve pipe 2 adopts crystal to be made.The outer end of described sleeve pipe 1 is provided with step groove, is embedded with quoit 22 at step groove, and described quoit 22 is provided with external thread, and the external diameter of this quoit 22 is consistent with the external diameter of sleeve pipe 2.
Described reinforcing prop 1 adopts metal to be made.
Claims (2)
1. the nanocrystal compound external thread gauge improved, is characterized in that, comprise reinforcing prop and sleeve pipe, and the end of described reinforcing prop forms undergauge projection, each undergauge projection is all provided with sleeve pipe, the outer wall of this sleeve pipe is provided with external thread; Described sleeve pipe adopts crystal to be made; The outer end of described sleeve pipe is provided with step groove, is embedded with quoit at step groove, and described quoit is provided with external thread, and the external diameter of this quoit is consistent with the external diameter of sleeve pipe.
2. the nanocrystal compound external thread gauge of improvement according to claim 1, is characterized in that, described reinforcing prop adopts metal to be made.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533700.7U CN204881366U (en) | 2015-07-22 | 2015-07-22 | Compound external screw thread gauge of modified nanocrystal |
| PCT/CN2016/076240 WO2017012355A1 (en) | 2015-07-22 | 2016-03-14 | Improved nanocrystal compound external thread gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533700.7U CN204881366U (en) | 2015-07-22 | 2015-07-22 | Compound external screw thread gauge of modified nanocrystal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881366U true CN204881366U (en) | 2015-12-16 |
Family
ID=54825729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533700.7U Active CN204881366U (en) | 2015-07-22 | 2015-07-22 | Compound external screw thread gauge of modified nanocrystal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204881366U (en) |
| WO (1) | WO2017012355A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522354A (en) * | 2016-02-26 | 2016-04-27 | 苏州国量量具科技有限公司 | Processing technique for plug gauges |
| CN105563045A (en) * | 2016-02-26 | 2016-05-11 | 苏州国量量具科技有限公司 | Machining process of ring 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 |
| CN106052626A (en) * | 2016-05-25 | 2016-10-26 | 苏州国量量具科技有限公司 | Nano-crystalline externally-threaded ring gauge processing technology |
| WO2017012355A1 (en) * | 2015-07-22 | 2017-01-26 | 苏州国量量具科技有限公司 | Improved nanocrystal compound external thread gauge |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202274832U (en) * | 2011-09-10 | 2012-06-13 | 鞍钢股份有限公司 | Pipe body external screw thread conicity measuring gage |
| CN104482827A (en) * | 2014-12-03 | 2015-04-01 | 西安三环科技开发总公司 | Sealed thread connector outer thread parameter measuring and aligning tool |
| CN204881368U (en) * | 2015-07-22 | 2015-12-16 | 苏州国量量具科技有限公司 | Novel compound external screw thread gauge of nanocrystal |
| CN204881366U (en) * | 2015-07-22 | 2015-12-16 | 苏州国量量具科技有限公司 | Compound external screw thread gauge of modified nanocrystal |
-
2015
- 2015-07-22 CN CN201520533700.7U patent/CN204881366U/en active Active
-
2016
- 2016-03-14 WO PCT/CN2016/076240 patent/WO2017012355A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012355A1 (en) * | 2015-07-22 | 2017-01-26 | 苏州国量量具科技有限公司 | Improved nanocrystal compound external thread gauge |
| CN105522354A (en) * | 2016-02-26 | 2016-04-27 | 苏州国量量具科技有限公司 | Processing technique for plug gauges |
| CN105563045A (en) * | 2016-02-26 | 2016-05-11 | 苏州国量量具科技有限公司 | Machining process of ring gauge |
| CN105522354B (en) * | 2016-02-26 | 2018-09-21 | 苏州国量量具科技有限公司 | A kind of processing technology of feeler 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 |
| CN106052626A (en) * | 2016-05-25 | 2016-10-26 | 苏州国量量具科技有限公司 | Nano-crystalline externally-threaded ring gauge processing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017012355A1 (en) | 2017-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204881366U (en) | Compound external screw thread gauge of modified nanocrystal | |
| CN204854503U (en) | Novel compound female thread ga(u)ge of nanocrystal | |
| CN204881368U (en) | Novel compound external screw thread gauge of nanocrystal | |
| CN204988050U (en) | Compound female thread ga(u)ge of modified nanocrystal | |
| CN204612631U (en) | A kind of feeler gauge | |
| CN204514239U (en) | A kind of inner circle gauge | |
| CN204718523U (en) | A kind of light face gauge | |
| CN204405046U (en) | Electronic surveying pipe diameter wall thickness device | |
| CN204881381U (en) | Modified feeler gauge | |
| CN204757878U (en) | Check valve wall thickness check device | |
| CN203758525U (en) | Vibrating wire sensor capable of increasing material temperature compensation | |
| CN202791097U (en) | High strength connection elbow | |
| CN202255220U (en) | Snap gauge for pipe end of steel pipe | |
| CN205166086U (en) | Fan -shaped scriber is used to tongue | |
| CN204571875U (en) | Large through-current capacity oil pumping rod centering device | |
| CN205172007U (en) | Wooden model with brace | |
| CN205606062U (en) | Antidetonation engineering elbow | |
| CN203726269U (en) | Novel optical edge finder | |
| CN204718524U (en) | A kind of 3 inner circle gauges | |
| CN204371131U (en) | Modified hollow sucker rod centralizer | |
| CN203309381U (en) | Concrete transport pipe | |
| CN203808367U (en) | Composite carbon fiber threaded bar | |
| CN205806143U (en) | A kind of novel dual-purpose peg | |
| CN205505885U (en) | Smooth internal limit gage of nanocrystal | |
| CN205423450U (en) | Anti -drop metal peg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |