CN204881368U - Novel compound external screw thread gauge of nanocrystal - Google Patents
Novel compound external screw thread gauge of nanocrystal Download PDFInfo
- Publication number
- CN204881368U CN204881368U CN201520534056.5U CN201520534056U CN204881368U CN 204881368 U CN204881368 U CN 204881368U CN 201520534056 U CN201520534056 U CN 201520534056U CN 204881368 U CN204881368 U CN 204881368U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- external thread
- thread gauge
- screw thread
- 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
Links
Abstract
The utility model relates to a novel compound external screw thread gauge of 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, particularly a kind of Modern Nanocrystalline bluk recombination external thread gauge.
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 Modern Nanocrystalline bluk recombination external thread gauge, the technical solution of the utility model is: Modern Nanocrystalline bluk recombination external thread gauge, 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.
Described reinforcing prop is provided with radial screw bore, for installing threaded rod in this radial screw bore.
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 the agent structure schematic diagram of the first embodiment of the present utility model;
Fig. 2 is the agent structure schematic diagram of the second 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 and Fig. 2, the utility model relates to a kind of Modern Nanocrystalline bluk recombination external thread gauge, 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.
Described reinforcing prop 1 adopts metal to be made.
The difference of Fig. 2 and Fig. 1 is, the outer end of described sleeve pipe 2 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 is provided with radial screw bore, for installing threaded rod in this radial screw bore.
Claims (4)
1. a Modern Nanocrystalline bluk recombination external thread gauge, is characterized in that, comprises 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.
2. Modern Nanocrystalline bluk recombination external thread gauge according to claim 1, is characterized in that, described reinforcing prop adopts metal to be made.
3. Modern Nanocrystalline bluk recombination external thread gauge according to claim 1, it is characterized in that, the outer end of described sleeve pipe is provided with step groove, is embedded with quoit at step groove, described quoit is provided with external thread, and the external diameter of this quoit is consistent with the external diameter of sleeve pipe.
4. the Modern Nanocrystalline bluk recombination external thread gauge according to Claims 2 or 3, is characterized in that, described reinforcing prop is provided with radial screw bore, for installing threaded rod in this radial screw bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534056.5U CN204881368U (en) | 2015-07-22 | 2015-07-22 | Novel compound external screw thread gauge of nanocrystal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534056.5U CN204881368U (en) | 2015-07-22 | 2015-07-22 | Novel compound external screw thread gauge of nanocrystal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881368U true CN204881368U (en) | 2015-12-16 |
Family
ID=54825731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534056.5U Active CN204881368U (en) | 2015-07-22 | 2015-07-22 | Novel compound external screw thread gauge of nanocrystal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881368U (en) |
Cited By (4)
| 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 |
| CN105856013A (en) * | 2016-03-31 | 2016-08-17 | 苏州国量量具科技有限公司 | Machining process for needle gauge |
| 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 |
-
2015
- 2015-07-22 CN CN201520534056.5U patent/CN204881368U/en active Active
Cited By (5)
| 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 |
| CN105856013A (en) * | 2016-03-31 | 2016-08-17 | 苏州国量量具科技有限公司 | Machining process for needle gauge |
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 | |
| CN202994045U (en) | Diameter measuring tool of hole chamfer | |
| CN204514239U (en) | A kind of inner circle gauge | |
| CN204405046U (en) | Electronic surveying pipe diameter wall thickness device | |
| CN201974138U (en) | Wide-range inner diameter measurement dial indicator | |
| CN202166386U (en) | Proofreading block used for height detection of oil sleeve joint premium connection | |
| CN204718523U (en) | A kind of light face gauge | |
| CN205066643U (en) | Inner diameter measuring scale | |
| CN205002721U (en) | Utensil is examined to brake block plane degree | |
| CN202900953U (en) | U-shaped bolt | |
| CN202074899U (en) | Vernier caliper long in service life | |
| CN207540453U (en) | A kind of axis hole linear dimension tolerance go-no go gauge verifying attachment | |
| 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 | |
| CN204371131U (en) | Modified hollow sucker rod centralizer | |
| CN205172007U (en) | Wooden model with brace | |
| CN203309381U (en) | Concrete transport pipe | |
| CN203231843U (en) | Elastic torsion wire and micro-torsion sensor | |
| CN204718524U (en) | A kind of 3 inner circle gauges | |
| CN203605894U (en) | Expanded aluminum tube detecting tool for motorcycle shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |