CN203688424U - High-precision safety type auxiliary device for film coating cutting cross test with manual method - Google Patents
High-precision safety type auxiliary device for film coating cutting cross test with manual method Download PDFInfo
- Publication number
- CN203688424U CN203688424U CN201320814334.3U CN201320814334U CN203688424U CN 203688424 U CN203688424 U CN 203688424U CN 201320814334 U CN201320814334 U CN 201320814334U CN 203688424 U CN203688424 U CN 203688424U
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- CN
- China
- Prior art keywords
- auxiliary device
- right angle
- film coating
- manual method
- deep gouge
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- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000007888 film coating Substances 0.000 title claims abstract description 15
- 238000009501 film coating Methods 0.000 title claims abstract description 15
- 239000003973 paint Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The utility model discloses a high-precision safety type auxiliary device for a film coating cutting cross test with a manual method. The high-precision safety type auxiliary device comprises a flat plate, wherein a sinking trough is formed in one large plane of the flat plate; the bottom surface of the sinking trough is a plane and is parallel to the large plane of the flat plate; the sinking trough at least comprises a 90-degree right angle and two straight line edges corresponding to the right angle; an area formed by the 90-degree right angle inside the sinking trough and the two straight line edges corresponding to the right angle is used for arranging samples. When the high-precision safety type auxiliary device is used, the auxiliary device is arranged on a workbench, and the samples are arranged in the sinking trough and tightly abut against the 90-degree right angle so as to realize stable arrangement. The auxiliary device disclosed by the utility model is used for testing, the samples are stabilized without hands during the operation, and the auxiliary device is convenient to operate and high in efficiency; during the operation, the force application is uniform, formed grid figures are standard and accurate, the test results are high in accuracy, and the samples are unlikely to be damaged; an operator cannot be scratched during the cross test, so that the operation safety is improved.
Description
Technical field
The utility model relates to a kind of manual method cutting paint film coating cross cut test servicing unit, relates in particular to a kind of manual method cutting paint film coating cross cut test high precision safety-type servicing unit.
Background technology
The cross cut test of manual method cutting paint film coating is to penetrate into ground with right angle grid pattern cutting sample coating, and evaluates the one test of the resistance that coating departs from from ground with this.At present, in the time carrying out the cross cut test of manual method cutting paint film coating, directly sample is placed on worktable, stablize sample by operator with hand, then cut with drawing lattice device (instrument), have following defect: when operation, sample is stablized sample by experimenter with hand, often need many people's operations, efficiency is low; The bad operation of experimenter, the application of force is inhomogeneous, and depth of cut is often difficult for reaching standard-required; The grid pattern of cutting is difficult for forming grid (900) figure; Because depth of cut and grid pattern are difficult for reaching requirement, thereby test findings accuracy is not high; Draw the hand that lattice device (instrument) easily scratches experimenter, operate dangerous; Due to inconvenient operation, easily damage sample.
Summary of the invention
The purpose of this utility model is just to provide in order to address the above problem a kind of manual method cutting paint film coating cross cut test high precision safety-type servicing unit.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Manual method cutting paint film coating described in the utility model high precision safety-type servicing unit for cross cut test, comprise a flat board, one of them large plane of described flat board is provided with deep gouge, the bottom surface of described deep gouge is plane and the large plane parallel with described flat board, described deep gouge at least comprises two straight lines that He Yugai right angle, one 90 ° right angles is corresponding, and the region that two straight lines corresponding to He Yugai right angle, 90 ° of right angles in described deep gouge form is used for placing sample.When use, this servicing unit is arranged on worktable, sample is placed in deep gouge and is close proximity to 90 ° of right angles place and realize stable placement.While cutting sample due to stroke lattice device (instrument), the direction of its cutting force is mutually vertical, just corresponding with 90 ° of right angles, so as long as to the direction cutting near one of two right-angle sides, just can realize the stable of sample completely by this servicing unit, be conducive to complete accurately, safely cutting operation.
As preferably, the deep gouge that described deep gouge is rectangular shape.So be both convenient to process deep gouge, be convenient to again any selection application at polygon angle.
In order to realize this servicing unit fixing on worktable, a side of described flat board is connected with side plate, and the angle between described side plate and described flat board is 90 °.By the right angle between side plate and flat board and work edge of table right angle near completing fast the fixing of servicing unit.
As preferably, structure is formed in one between described side plate and described flat board.
The beneficial effects of the utility model are:
Adopt servicing unit described in the utility model to test, when operation, do not need to stablize sample with hand, convenient operation, efficiency is high; Uniform force application when operation, forms grid pattern standard accurate, and test findings accuracy is high, and not fragile sample; When cross cut test, can not scratch operator, improve processing safety.
Accompanying drawing explanation
Fig. 1 is the stereographic map of manual method cutting paint film coating cross cut test high precision safety-type servicing unit described in the utility model;
Fig. 2 is that servicing unit described in the utility model is installed on the stereographic map on worktable;
Fig. 3 is that servicing unit described in the utility model is installed on worktable and places the stereographic map after sample;
Fig. 4 is the local amplification effect figure after the sample cutting on servicing unit described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, manual method cutting paint film coating described in the utility model cross cut test comprises a flat board 2 and a side plate 4 with high precision safety-type servicing unit 1, one of them large plane (the upper plane in Fig. 1) of dull and stereotyped 2 is provided with deep gouge 3, the bottom surface of deep gouge 3 is plane and the large plane parallel with dull and stereotyped 2, the deep gouge that deep gouge 3 is rectangular shape, it comprises four 90 ° of right angles and four straight lines, and the region that two straight lines corresponding to one of them He Yugai right angle, 90 ° of right angles in deep gouge 3 form is used for placing a sample; A side of dull and stereotyped 2 is connected with side plate 4, and the angle between side plate 4 and dull and stereotyped 2 is 90 °, and structure is formed in one between side plate 4 and dull and stereotyped 2.
As shown in Figures 2 and 3, when use, this servicing unit 1(is shown in to the servicing unit 1 in Fig. 1) be arranged on worktable 5, the right angle, edge of the right angle between side plate 4 and dull and stereotyped 2 and worktable 5, near completing fast the fixing of servicing unit 1, is placed in deep gouge 3 by sample 6 and is close proximity to 90 ° of right angles place and realize stable placement.When cutting sample 6, draw lattice device and (or draw lattice instrument, not shown) the direction of cutting force mutually vertical, just corresponding with 90 ° of right angles, so as long as to the direction cutting near one of two right-angle sides, just can realize the stable of sample completely by this servicing unit 1, be conducive to complete accurately, safely cutting operation.As shown in Figure 4, two orthogonal lines of cut 7 and one of two right-angle sides vertical (or parallel), finally form the precision of grid structure 8 also very high.
Above-described embodiment is preferred embodiment of the present utility model, is not the restriction to technical solutions of the utility model, such as: deep gouge 3 can be not also rectangular shape, as long as there is a right angle; Side plate 4 also can be by other secure mounting arrangements as the replacement such as sticking tablet, buckle; Between side plate 4 and dull and stereotyped 2, also can be connected or buckle connecting structure for screw; As long as the technical scheme that can realize on the basis of above-described embodiment without creative work, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (4)
1. a manual method cutting paint film coating cross cut test high precision safety-type servicing unit, it is characterized in that: comprise a flat board, one of them large plane of described flat board is provided with deep gouge, the bottom surface of described deep gouge is plane and the large plane parallel with described flat board, described deep gouge at least comprises two straight lines that He Yugai right angle, one 90 ° right angles is corresponding, and the region that two straight lines corresponding to He Yugai right angle, 90 ° of right angles in described deep gouge form is used for placing sample.
2. manual method cutting paint film coating cross cut test high precision safety-type servicing unit according to claim 1, is characterized in that: the deep gouge that described deep gouge is rectangular shape.
3. manual method cutting paint film coating cross cut test high precision safety-type servicing unit according to claim 1 and 2, is characterized in that: a side of described flat board is connected with side plate, and the angle between described side plate and described flat board is 90 °.
4. manual method cutting paint film coating cross cut test high precision safety-type servicing unit according to claim 3, is characterized in that: structure is formed in one between described side plate and described flat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814334.3U CN203688424U (en) | 2013-12-12 | 2013-12-12 | High-precision safety type auxiliary device for film coating cutting cross test with manual method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814334.3U CN203688424U (en) | 2013-12-12 | 2013-12-12 | High-precision safety type auxiliary device for film coating cutting cross test with manual method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688424U true CN203688424U (en) | 2014-07-02 |
Family
ID=51010311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814334.3U Expired - Lifetime CN203688424U (en) | 2013-12-12 | 2013-12-12 | High-precision safety type auxiliary device for film coating cutting cross test with manual method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330354A (en) * | 2014-10-24 | 2015-02-04 | 中航飞机起落架有限责任公司 | Precise coating griding device |
| CN108152097A (en) * | 2017-12-04 | 2018-06-12 | 中国航发北京航空材料研究院 | A kind of tooling for cutting 180 ° of peel test specimens of sealant |
-
2013
- 2013-12-12 CN CN201320814334.3U patent/CN203688424U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330354A (en) * | 2014-10-24 | 2015-02-04 | 中航飞机起落架有限责任公司 | Precise coating griding device |
| CN104330354B (en) * | 2014-10-24 | 2016-09-21 | 中航飞机起落架有限责任公司 | Fine layers draws lattice device |
| CN108152097A (en) * | 2017-12-04 | 2018-06-12 | 中国航发北京航空材料研究院 | A kind of tooling for cutting 180 ° of peel test specimens of sealant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |