CN101008607B - Stripping hot galvanizing sheet and device for testing stripping force - Google Patents
Stripping hot galvanizing sheet and device for testing stripping force Download PDFInfo
- Publication number
- CN101008607B CN101008607B CN2007100368738A CN200710036873A CN101008607B CN 101008607 B CN101008607 B CN 101008607B CN 2007100368738 A CN2007100368738 A CN 2007100368738A CN 200710036873 A CN200710036873 A CN 200710036873A CN 101008607 B CN101008607 B CN 101008607B
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- pulley
- triangle
- guide rail
- angular adjustment
- sample
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Abstract
This invention discloses one heat coating zinc board layer peeling and angle locating adjusting device, which comprises triangle sample rack, T shape test tank, guide rail, slice wheel and slide wheel hanging beam, wherein, the triangle test rack inclination is fixed with T shape test tank, four slice wheels on the bottom of rack; each slide wheel fix hanging beam down end is connected with slide wheel; triangle test rack is connected to guide rail through wheel; guide rail contacts guide rail.
Description
Technical field
The present invention relates to a kind of coating peel angle positioning adjustment device that is used for, especially for the alloyed hot-dip zine plate coating peel angle positioning adjustment device of automobile making.
Background technology
In recent years, car is used for anticorrosion with surface of steel plate is zinc-plated, and coating and steel matrix bond strength are the important parameters of zincincation.In the practical application, what the judgement of zincincation quality was adopted is " unidirectional lap shear experimental method ".This method can only be analyzed the shear resistance of coating, fails to reflect the bond strength of coating and steel matrix comprehensively.
Summary of the invention
The present invention will provide a kind of hot galvanizing sheet peel angle positioning adjustment device; This device can be used on any universal material experimental facilities; The load that sensing device through the universal material experimental facilities records coating when peeling off, thus realize the testing of coating stripping performance.
The present invention realizes through following technical scheme:
A kind of hot galvanizing sheet peel angle positioning adjustment device comprises: triangle sample mount, T type sample groove, guide rail, pulley, pulley cantilever mounted beam; Place sample in the fixed in position T type sample groove on the triangle sample mount inclined-plane, T type sample groove, pulley the slip on guide pass of the position of sample below the triangle sample mount regulated; Four pulley cantilever mounted beams are fixedly connected on frame bottom; Each pulley cantilever mounted beam lower end all is connected with pulley, and the triangle sample mount is slidingly connected through pulley and guide rail, wherein; Guide rail upper rail face contacts with the support bottom surface, and the lower guideway face contacts with pulley.
The triangle sample mount is made up of angular adjustment frame, adjusting hinge, stationary installation, adjusting screw(rod); Wherein, Stationary installation is located at two L-square junctions of angular adjustment frame; Two L-squares flexibly connect through the skewback of regulating hinge and angular adjustment frame respectively, are provided with adjusting screw(rod) in the stationary installation, realize the angular adjustment of angular adjustment frame through the position that changes adjusting screw(rod) and stationary installation.
T type sample groove is fixed by welding in the middle part of triangle sample mount skewback, and the width of T type sample groove is about 1/3rd of triangle sample mount width.
The interior well width of T type sample groove is 30-40mm, highly is 2-3mm.
The present invention compares with existing unidirectional lap shear experimental provision; The beneficial effect that has is: the present invention can solve vertical separation and the test problem of separating force between alloyed hot-dip zine plate coating and the matrix; And can be applied to the stripping operation of other coating, can change the peel angle of coating through stationary installation on the adjusting angle adjusting bracket and screw position.
Description of drawings
Fig. 1 general structure synoptic diagram of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is a T type sample groove structure of the present invention;
Fig. 4 angular adjustment shelf structure of the present invention;
Fig. 5 is the left view of Fig. 4.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Like Fig. 1, shown in 2, a kind of alloyed hot-dip zine plate coating peel angle positioning adjustment device that is used for field of automobile comprises T type sample groove 3; Angular adjustment frame 4, guide rail 5, pulley 6 detects exemplar 1; Pulley cantilever mounted beam 7 is regulated hinge 8, stationary installation 9 and adjusting screw(rod) 10.Form triangle sample mount 2 (Fig. 4,5) by angular adjustment frame 4, adjusting hinge 8, stationary installation 9, adjusting screw(rod) 10.
Its annexation is: detect exemplar 1 and place in the T type sample groove 3, T type sample groove 3 is fixed on the middle part of angular adjustment frame 4, and four pulley cantilever mounted beam 7 one ends are fixed on angular adjustment frame 4, and the other end and pulley 6 link.Guide rail 5 is placed in the centre of four pulleys 6, and pulley 6 can be free to slide on guide rail 5.Angular adjustment frame 4 can realize that through the adjusting hinge 8 of inside angle changes with the position of stationary installation 9 through changing adjusting screw(rod) 10.
Like Fig. 4; Shown in 5; Stationary installation 9 is located at two L-square junctions of angular adjustment frame 4; Two L-squares flexibly connect through the skewback of regulating hinge 8 and angular adjustment frame 4 respectively, are provided with adjusting screw(rod) 10 in the stationary installation 9, realize the angular adjustment of angular adjustment frame 4 through the change adjusting screw(rod) 10 and the position of stationary installation 9.
Pulley 6 is free to slide to regulate sample position at guide rail 5.
Before the test, the sample 1 that will measure is earlier put into T type sample groove 3, then guide rail 5 is inserted into the preliminary work that can accomplish the coating peel test specimen in cantilever mounted beam 7 and the pulley 6, puts it in the universal material experimental facilities chuck.Can carry out coating peels off.
Claims (3)
1. a hot galvanizing sheet peel angle positioning adjustment device comprises triangle sample mount (2), it is characterized in that; This device also comprises T type sample groove (3), guide rail (5), pulley (6); Pulley cantilever mounted beam (7) is placed sample (1) in the fixed in position T type sample groove (3) on said triangle sample mount (2) inclined-plane, T type sample groove (3); Pulley (6) the slip on guide rail (5) face of the position of sample (1) below triangle sample mount (2) regulated, and four pulley cantilever mounted beams (7) are fixedly connected on support (2) bottom, and each pulley cantilever mounted beam (7) lower end all is connected with pulley (6); Triangle sample mount (2) is slidingly connected through pulley (6) and guide rail (5); Wherein, guide rail (5) upper rail face contacts with support (2) bottom surface, and the lower guideway face contacts with pulley (6); Said triangle sample mount (2) is made up of angular adjustment frame (4), adjusting hinge (8), stationary installation (9), adjusting screw(rod) (10); Wherein, Stationary installation (9) is located at two L-square junctions of angular adjustment frame (4); Two L-squares flexibly connect through the skewback of regulating hinge (8) and angular adjustment frame (4) respectively, are provided with adjusting screw(rod) (10) in the stationary installation (9), realize the angular adjustment of angular adjustment frame (4) through the change adjusting screw(rod) (10) and the position of stationary installation (9).
2. hot galvanizing sheet peel angle positioning adjustment device according to claim 1 is characterized in that said T type sample groove (3) is fixed by welding in the middle part of triangle sample mount (2) skewback; The width of T type sample groove (3) is about 1/3rd of triangle sample mount (2) width.
3. hot galvanizing sheet peel angle positioning adjustment device according to claim 1 and 2 is characterized in that the interior well width of said T type sample groove (3) is 30-40mm, highly is 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100368738A CN101008607B (en) | 2007-01-26 | 2007-01-26 | Stripping hot galvanizing sheet and device for testing stripping force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100368738A CN101008607B (en) | 2007-01-26 | 2007-01-26 | Stripping hot galvanizing sheet and device for testing stripping force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101008607A CN101008607A (en) | 2007-08-01 |
| CN101008607B true CN101008607B (en) | 2012-11-21 |
Family
ID=38697145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100368738A Expired - Fee Related CN101008607B (en) | 2007-01-26 | 2007-01-26 | Stripping hot galvanizing sheet and device for testing stripping force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101008607B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140271B (en) * | 2007-10-10 | 2010-06-30 | 攀钢集团攀枝花钢铁研究院 | Galvanizing plate layered detecting method |
| CN102109460A (en) * | 2010-12-14 | 2011-06-29 | 中国包装科研测试中心 | Stretch film viscosity testing platform |
| US8881357B2 (en) * | 2011-10-28 | 2014-11-11 | GM Global Technology Operations LLC | Tool for peeling apart a weld sample |
| CN106353254B (en) * | 2016-09-19 | 2023-08-15 | 中国科学院理化技术研究所 | Adhesive low temperature peel strength test fixture |
| CN108956453A (en) * | 2018-07-10 | 2018-12-07 | 瀚德（中国）汽车密封系统有限公司 | A kind of removing of sealing element and test device |
| CN109724914B (en) * | 2018-12-04 | 2021-08-10 | 上海大学 | Analysis method for surface layer adhesiveness of hot-dip galvanized ultrahigh-strength steel |
| CN109813650A (en) * | 2018-12-20 | 2019-05-28 | 中国包装科研测试中心 | A kind of packaging winding film viscosity detection clamping device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19612917A1 (en) * | 1996-04-01 | 1997-10-02 | Basf Lacke & Farben | Rack for coated samples e.g. of paint, varnish for testing mechanical properties |
-
2007
- 2007-01-26 CN CN2007100368738A patent/CN101008607B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19612917A1 (en) * | 1996-04-01 | 1997-10-02 | Basf Lacke & Farben | Rack for coated samples e.g. of paint, varnish for testing mechanical properties |
Non-Patent Citations (1)
| Title |
|---|
| JP特开昭60-66136A 1985.04.16 |
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| Publication number | Publication date |
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| CN101008607A (en) | 2007-08-01 |
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Granted publication date: 20121121 Termination date: 20170126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |