CN102901668B - The fixing means of cementing antithesis rod in a kind of cementing antithesis rod solidifying frock and coating stretches strength test - Google Patents
The fixing means of cementing antithesis rod in a kind of cementing antithesis rod solidifying frock and coating stretches strength test Download PDFInfo
- Publication number
- CN102901668B CN102901668B CN201210362130.0A CN201210362130A CN102901668B CN 102901668 B CN102901668 B CN 102901668B CN 201210362130 A CN201210362130 A CN 201210362130A CN 102901668 B CN102901668 B CN 102901668B
- Authority
- CN
- China
- Prior art keywords
- draw
- groove
- cementing
- rod
- antithesis
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 title claims description 12
- 238000000576 coating method Methods 0.000 title claims description 12
- 238000007711 solidification Methods 0.000 claims abstract description 20
- 230000008023 solidification Effects 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000001723 curing Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
<b> the present invention relates to the fixing means of a kind of cementing antithesis rod solidifying frock and cementing antithesis rod, solidification frock comprises base and solidification frock draw-in groove seat, solidification frock draw-in groove seat comprises the location-plate be arranged on base, the draw-in groove seat be obliquely installed and top cover, described draw-in groove seat has many and extends along self vergence direction, can be used in fixing glue to become a partner the draw-in groove of even rod, top cover be positioned at draw-in groove top and with the plane perpendicular of draw-in groove seat, and top cover is formed with the threaded hole that multiple center overlaps with the center line of described multiple draw-in groove, described location-plate has the bottom and the locating surface parallel with top cover that are positioned at draw-in groove.Cementing antithesis rod solidifying frock provided by the invention, take brand-new design, wherein tilting draw-in groove ensure that the concentricity of cementing antithesis rod, the design of multiple draw-in groove substantially increases efficiency, ensure that the homogeneity of test condition, compared with the prior art, the present invention uses simply, efficiently, test result is stable, accurate.</b>
Description
Technical field
the present invention relates to a kind of frock, being specifically related to a kind of solidification frock of even rod of becoming a partner for fixing glue when measuring anchoring strength of coating, the invention still further relates to the fixing means of cementing antithesis rod in coating stretches strength test.
Background technology
coating technology is the important protection of modern processing manufacturing industry and reparation means, and the bond strength of coating evaluates the important indicator of coating performance.The method of testing of the bond strength that wherein stretches is: the cementing antithesis rod of stretching making given size according to standard, at the end face spray-on coating of an antithesis rod, blasting treatment is carried out in another butt face, then with glue special, antithesis rod is bonded together, after heating, solidification, on universal testing machine, carry out pulling strengrth test.In cementation solidifying process, need fixing glue to become a partner even rod, ensure its concentricity, and apply certain pressure at antithesis rod two ends.
in prior art, not yet there is the solidification frock being exclusively used in cementing antithesis rod, and usually adopt common fixture to be fixed cementing antithesis rod, have the following disadvantages: one is, a fixture once can only fix a cementing antithesis rod, and coating stretches bond strength test request test 3 to 5 samples, single cementing antithesis rod solidification frock cannot the homogeneity of warranty test condition, and efficiency is low; Two are, in heat curing process, cementing antithesis rod easily overflows glue, and plain clamp is easily contaminated, and is inconvenient to clean and pick and place sample; Three are, plain clamp is exerted pressure even not, affects test result.
Summary of the invention
technical matters to be solved by this invention overcomes the deficiencies in the prior art, and provide a kind of cementing antithesis rod unit clamp, it uses simple, efficient, and be beneficial to and obtain stable, test result accurately.
the present invention also will provide the fixing means of cementing antithesis rod in a kind of coating stretches strength test simultaneously, and it is simple to operate, and efficiency is high, can obtain stable, test result accurately.
for solving the problems of the technologies described above, a kind of technical scheme that the present invention takes is:
a kind of cementing antithesis rod solidifying frock, it comprises base and solidification frock draw-in groove seat, solidification frock draw-in groove seat comprises the location-plate be arranged on base, the draw-in groove seat be obliquely installed and top cover, described draw-in groove seat has many and extends along self vergence direction, can be used in fixing glue and to become a partner the draw-in groove of even rod, top cover be positioned at draw-in groove top and with the plane perpendicular of draw-in groove seat, and top cover being formed with the threaded hole that multiple center overlaps with the center line of described multiple draw-in groove, described location-plate has the bottom and the locating surface parallel with top cover that are positioned at draw-in groove.
according to further embodiment of the present invention: the angle between described draw-in groove seat and base is greater than 45 ° and is less than 90 °.Preferably, the angle between described draw-in groove seat and base is greater than 70 ° and is less than 90 °.In a concrete embodiment, the angle between described draw-in groove seat and base is 75 °.
preferably, described draw-in groove seat has the draw-in groove described in 3 ~ 5.Most preferably, described draw-in groove is 5.
preferably, described draw-in groove is V-type groove.
preferably, described draw-in groove seat also has the dirt discharge groove of bearing of trend perpendicular to draw-in groove, the cementing place of the corresponding cementing antithesis rod in dirt discharge groove position, is solved overflow glue pollution frock and hinder the problem picking and placeing sample by the design of dirt discharge groove.
preferably, the locating surface of described location-plate, the groove face of described draw-in groove are light face, and such as roughness Ra is 1.6; The remaining surface of fixing tool is half light face, and such as roughness Ra is 6.3.
according to a concrete aspect of the present invention, the threaded hole of described top cover is M6 threaded hole.Use the long 35mm of M6 level land screw.
further, described location-plate is connected on an end of base by set bolt; The bottom of draw-in groove seat is connected with location-plate by set bolt; Described solidification frock also comprises the supporting seat be arranged between draw-in groove seat and base.
further, described supporting seat comprises the collateral bar being positioned at both sides, and the upper end of collateral bar is connected with the top of draw-in groove seat by set bolt, bottom is connected with the end relative with end, location-plate place of base by set bolt.
the another technical scheme that the present invention takes is: a kind of fixing means of cementing antithesis rod in coating stretches strength test, it adopts above-mentioned cementing antithesis rod solidifying frock to be fixed cementing antithesis rod, concrete operations are as follows: the draw-in groove cementing antithesis rod being put into fixing tool, to be become a partner even rod by draw-in groove fixing glue, ensure the concentricity of cementing antithesis rod, then metallic gasket is put on the top of cementing antithesis rod, top cover screws in flat screw, it is made to hold out against metallic gasket, the cement plane of cementing antithesis rod is kept to be under pressure in the curing process, the diameter of described metallic gasket is identical with the diameter of described cementing antithesis rod, thickness is 0.5 ~ 1.5 centimetre.
usually, M6 threaded hole uses the M6 level land screw of such as length 35mm.Metallic gasket uses with cementing antithesis rod diameter same diameter and the thickness circular gasket that is about 1cm.Such as, when cementing antithesis rod diameter is 25.4mm, metallic gasket is the circular gasket of diameter 25.4mm.
due to the enforcement of above technical scheme, the present invention compared with prior art tool has the following advantages:
cementing antithesis rod solidifying frock provided by the invention, take brand-new design, wherein tilting draw-in groove ensure that the concentricity of cementing antithesis rod, the design of multiple draw-in groove substantially increases efficiency, ensure that the homogeneity of test condition, compared with the prior art, the present invention, use simple, efficiently, test result is stable, accurate.
the employing of metallic gasket in the inventive method, be applied to can making screw means pressure uniform on cementing antithesis rod end face, compared with classic method, efficiency is high, and test result is more stable and more accurate.
Accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail.
fig. 1 is the perspective view according to cementing antithesis rod solidifying frock of the present invention;
fig. 2 is the schematic front view (supporting seat does not show) of Fig. 1;
fig. 3 is the schematic top plan view (supporting seat does not show) of Fig. 1;
wherein: 1, base; 2, frock draw-in groove seat is solidified; 20, location-plate; 200, locating surface; 21, draw-in groove seat; 210, draw-in groove; 211, dirt discharge groove; 22, top cover; 220, threaded hole; 3, collateral bar; 4, cementing antithesis rod.
Embodiment
the stretching cementing antithesis rod that the present embodiment is 25.4mm for diameter provides special solidification frock.As shown in Figure 1, solidify frock and comprise base 1, solidification frock draw-in groove seat 2 and supporting seat.Wherein, base 1 is a tabular.Solidification frock draw-in groove seat 2 comprises location-plate 20, draw-in groove seat 21 and top cover 22.Location-plate 20 is connected on an end of base 1 by three set bolts; The bottom of draw-in groove seat 21 is connected with location-plate 20 by three set bolts.Supporting seat comprises the collateral bar 3 being positioned at both sides, and the upper end of this collateral bar 3 is connected with the top of draw-in groove seat 21 by set bolt, bottom is connected with the end relative with end, location-plate 20 place of base 1 by set bolt.
draw-in groove seat 21 is obliquely installed, and the angle between itself and base 1 is 75 °.Draw-in groove seat 21 has many, and vertically the draw-in grooves 210 of arrangement and one are positioned at middle part and perpendicular to the dirt discharge groove 211 of draw-in groove 210.Draw-in groove 210 is V-type groove, and it matches with the cementing antithesis rod of stretching, cementing antithesis rod can be fixed on wherein.The bottom position of draw-in groove 210 is upper surfaces of location-plate 20, is defined as locating surface 200 in the present invention.The apical position of draw-in groove 210 is the top covers 22 with the plane perpendicular of draw-in groove seat 21, and top cover 22 is connected on draw-in groove seat 21 by four set bolts.Top cover 22 offers 5 M6 threaded holes 220 overlapped with the center line one_to_one corresponding of described 5 draw-in grooves 210.Described locating surface 200 is parallel with top cover 22, is namely also vertical with the bottom surface of draw-in groove seat 21.
except the locating surface 200 of location-plate 2 and the groove face of draw-in groove are light face, roughness Ra is outside 1.6, and frock remaining surface is half light face, and roughness Ra is 6.3.Generally speaking, solidification frock height 200cm, wide 180cm, long 200cm.
the solidification frock using method of the present embodiment is as follows: be that draw-in groove put into by the cementing antithesis rod of 25.4mm by diameter, to be become a partner even rod by draw-in groove fixing glue, ensure the concentricity of antithesis rod, then put into diameter 25.4mm on the top of cementing antithesis rod, thickness is the metallic gasket of 1cm, at the M6 level land screw of top cover upper screwed hole place screw-in length 35mm, make it hold out against metallic gasket, keep antithesis rod cement plane to be subject to certain pressure in the curing process.
the solidification frock of the present embodiment and use the become a partner method tool of even rod of its fixing glue to have the following advantages: the structure of solidification frock is simple, wherein tilting V-type groove ensure that the concentricity of cementing antithesis rod, solved by the design of dirt discharge groove and overflow glue pollution frock and hinder the problem picking and placeing sample, metallic gasket is utilized to be applied on cementing antithesis rod end face with can making screw means pressure uniform, compared with general fixture, use simple, efficient, test result is stable, accurate.
above to invention has been detailed description; its object is to allow the personage being familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; the equivalence change that all Spirit Essences according to the present invention are done or modification, all should be encompassed in protection scope of the present invention.
Claims (8)
1. a cementing antithesis rod solidifying frock, it is characterized in that: comprise base (1) and solidification frock draw-in groove seat (2), described solidification frock draw-in groove seat (2) comprises the location-plate (20) be arranged on described base (1), the draw-in groove seat (21) be obliquely installed and top cover (22), described draw-in groove seat (21) has many and extends along self vergence direction, can be used in the draw-in groove (210) of fixing described cementing antithesis rod (4), described top cover (22) be positioned at described draw-in groove (210) top and with the plane perpendicular of described draw-in groove seat (21), and described top cover (22) is formed with the threaded hole (220) that multiple center overlaps with the center line of described multiple draw-in groove (210), described location-plate (20) has the bottom and the locating surface (200) parallel with described top cover (22) that are positioned at described draw-in groove (210), angle between described draw-in groove seat (21) and described base (1) is greater than 45 ° and is less than 90 °, described draw-in groove (210) is V-type groove.
2. cementing antithesis rod solidifying frock according to claim 1, is characterized in that: the angle between described draw-in groove seat (21) and described base (1) is greater than 70 ° and be less than 90 °.
3. cementing antithesis rod solidifying frock according to claim 1, is characterized in that: described draw-in groove seat (21) has the draw-in groove (210) described in 3 ~ 5.
4. cementing antithesis rod solidifying frock according to claim 1, it is characterized in that: described draw-in groove seat (21) also has the dirt discharge groove (211) of bearing of trend perpendicular to described draw-in groove (210), the cementing place of the cementing antithesis rod (4) described in the correspondence of described dirt discharge groove (211) position.
5. cementing antithesis rod solidifying frock according to claim 1, is characterized in that: the locating surface (200) of described location-plate (2), the groove face of described draw-in groove (210) are light face; The remaining surface of fixing tool is half light face.
6. the cementing antithesis rod solidifying frock any one of claim 1 to 5 described in claim, is characterized in that: described location-plate (20) is connected to by set bolt on an end of described base (1); The bottom of described draw-in groove seat (21) is connected with described location-plate (20) by set bolt; Described solidification frock also comprises the supporting seat be arranged between described draw-in groove seat (21) and described base (1).
7. cementing antithesis rod solidifying frock according to claim 6, it is characterized in that: described supporting seat comprises the collateral bar (3) being positioned at both sides, the upper end of described collateral bar (3) is connected with the top of described draw-in groove seat (21) by set bolt, bottom is connected with the end relative with described location-plate (20) end, place of described base (1) by set bolt.
8. the fixing means of a cementing antithesis rod in coating stretches strength test, it is characterized in that: the method adopts the cementing antithesis rod solidifying frock according to any one of claim 1 to 7 to be fixed cementing antithesis rod, concrete operations are as follows: the draw-in groove cementing antithesis rod being put into fixing tool, to be become a partner even rod by draw-in groove fixing glue, ensure the concentricity of cementing antithesis rod, then metallic gasket is put on the top of cementing antithesis rod, top cover screws in flat screw, it is made to hold out against metallic gasket, the cement plane of cementing antithesis rod is kept to be under pressure in the curing process, the diameter of described metallic gasket is identical with the diameter of described cementing antithesis rod, thickness is 0.5 ~ 1.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362130.0A CN102901668B (en) | 2012-09-26 | 2012-09-26 | The fixing means of cementing antithesis rod in a kind of cementing antithesis rod solidifying frock and coating stretches strength test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362130.0A CN102901668B (en) | 2012-09-26 | 2012-09-26 | The fixing means of cementing antithesis rod in a kind of cementing antithesis rod solidifying frock and coating stretches strength test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102901668A CN102901668A (en) | 2013-01-30 |
| CN102901668B true CN102901668B (en) | 2015-10-28 |
Family
ID=47574025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210362130.0A Expired - Fee Related CN102901668B (en) | 2012-09-26 | 2012-09-26 | The fixing means of cementing antithesis rod in a kind of cementing antithesis rod solidifying frock and coating stretches strength test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102901668B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764639B (en) * | 2017-09-01 | 2019-11-15 | 中广核研究院有限公司 | Keep the self-tightening type round tube hoop tensile test device of round tube curvature |
| CN109342141B (en) * | 2018-10-30 | 2021-09-14 | 苏州迈拓金属检测服务有限公司 | Bonding method for spray coating binding force sample |
| CN109883949A (en) * | 2019-03-22 | 2019-06-14 | 湖北超卓航空科技股份有限公司 | A kind of the tension test tooling and method of coating sample block |
| CN111077071B (en) * | 2019-12-25 | 2023-03-28 | 北京航星机器制造有限公司 | Test bar bonding tool capable of adjusting thickness of adhesive layer and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB690204A (en) * | 1951-06-05 | 1953-04-15 | George William Stockton | Apparatus for use in determining the characteristics of coated metal sheets |
| CN2886545Y (en) * | 2006-03-16 | 2007-04-04 | 上海交通大学 | Clamp for centering bonding of surface coating dual tension member |
| CN201681004U (en) * | 2010-01-19 | 2010-12-22 | 上海梅山钢铁股份有限公司 | Coating strength sample bonding fixture |
| CN202410722U (en) * | 2012-01-17 | 2012-09-05 | 王东 | Fixing frame for semi-solid culture medium |
| CN202869889U (en) * | 2012-09-26 | 2013-04-10 | 苏州热工研究院有限公司 | Solidifying fixture special for cementing pairing rod |
-
2012
- 2012-09-26 CN CN201210362130.0A patent/CN102901668B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB690204A (en) * | 1951-06-05 | 1953-04-15 | George William Stockton | Apparatus for use in determining the characteristics of coated metal sheets |
| CN2886545Y (en) * | 2006-03-16 | 2007-04-04 | 上海交通大学 | Clamp for centering bonding of surface coating dual tension member |
| CN201681004U (en) * | 2010-01-19 | 2010-12-22 | 上海梅山钢铁股份有限公司 | Coating strength sample bonding fixture |
| CN202410722U (en) * | 2012-01-17 | 2012-09-05 | 王东 | Fixing frame for semi-solid culture medium |
| CN202869889U (en) * | 2012-09-26 | 2013-04-10 | 苏州热工研究院有限公司 | Solidifying fixture special for cementing pairing rod |
Non-Patent Citations (1)
| Title |
|---|
| "涂层界面结合强度检测研究：涂层结合界面应力检测系统";张永康等;《物理学报》;20061130;第55卷(第11期);第6008-6012页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102901668A (en) | 2013-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102901668B (en) | The fixing means of cementing antithesis rod in a kind of cementing antithesis rod solidifying frock and coating stretches strength test | |
| CN201979322U (en) | Valve processing clamp | |
| CN204964294U (en) | No flaring tubing assembly joint strength test fixture | |
| CN205333405U (en) | Tensile anchor clamps of short sample | |
| CN202869889U (en) | Solidifying fixture special for cementing pairing rod | |
| CN201645222U (en) | Large-diameter bolt ball processing fixture | |
| CN204461890U (en) | A kind of full support thin plate compression clamp | |
| CN202894788U (en) | Tool clamp for boring upper swing large hole of knuckle | |
| CN205057217U (en) | Electrode locating anchor clamps | |
| CN203092204U (en) | Limiting device for boards of distribution box | |
| CN108760479A (en) | A kind of basal plane interlayer direct shear test fixture suitable for compressive load | |
| CN213301856U (en) | Clamp for tensile property test of fiber composite material sucker rod | |
| CN204036249U (en) | Ceramic ferrule fixture | |
| CN206344043U (en) | A kind of mirror circle fixture of camera | |
| CN207448066U (en) | A kind of ceramic insertion core external diameter grinding machine is with the quick installation auxiliary fixture of thimble | |
| CN204209555U (en) | A kind of ceramic ferrule fixture | |
| CN103196722A (en) | Manufacturing method of concrete biaxial creep specimens, as well as mold and accessories thereof | |
| CN105738197A (en) | Multifunctional short sample stretching clamp used for tensile test machine | |
| CN204262845U (en) | The pneumatic alignment jig of a kind of lathe | |
| CN110220774B (en) | Test fixture capable of realizing loading at any point in plane | |
| CN204686657U (en) | A kind of auxiliary clamp of carbide alloy pole of polishing | |
| CN220854353U (en) | Jig for creep bonding sample block | |
| CN203527325U (en) | Bending manifold detecting and positioning device | |
| CN202607487U (en) | Fixture for grinding excircle of rocker | |
| CN219649657U (en) | Fixing mechanical clamp for machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 215004 West Ring Road, Jiangsu, Suzhou, No. 1788 Applicant after: SUZHOU NUCLEAR POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: CHINA GENERAL NUCLEAR POWER Corp. Address before: 215004 West Ring Road, Jiangsu, Suzhou, No. 1788 Applicant before: SUZHOU NUCLEAR POWER RESEARCH INSTITUTE Co.,Ltd. Applicant before: CHINA GUANGDONG NUCLEAR POWER GROUP Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |