CN108645787A - Honeycomb core plate electronic stripping tester and its application method - Google Patents
Honeycomb core plate electronic stripping tester and its application method Download PDFInfo
- Publication number
- CN108645787A CN108645787A CN201810468954.3A CN201810468954A CN108645787A CN 108645787 A CN108645787 A CN 108645787A CN 201810468954 A CN201810468954 A CN 201810468954A CN 108645787 A CN108645787 A CN 108645787A
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- honeycomb core
- core plate
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- plate
- cross track
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- 238000000034 method Methods 0.000 title claims description 12
- 230000001413 cellular effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011162 core material Substances 0.000 description 59
- 230000007547 defect Effects 0.000 description 4
- 238000009658 destructive testing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of honeycomb core plate electronic stripping testers, including：Clamp assembly is fixedly connected with the upper covering of honeycomb core plate to be detected；Cross track, the length direction along the honeycomb core plate is arranged, and the honeycomb core plate is slidably arranged in the cross track；Vertical track is fixed on the cross track and is vertically arranged with the cross track, and the clamp assembly is slidably arranged in the vertical track；Power plant is connect with the clamp assembly, for providing the power moved upwards to the clamp assembly.By the way that honeycomb core plate is slidably arranged in cross track, when honeycomb core plate is under the upward power effect of power plant, transversely track slides, give power plant one reversal interlocking relay to avoid the occurrence of fixed honeycomb core plate, to influence experimental result, increase the accuracy of honeycomb core plate peel test result.
Description
Technical field
The present invention relates to experimental rig technical fields, and in particular to a kind of honeycomb core plate electronic stripping tester and its user
Method.
Background technology
The performance detection of honeycomb core plate, including destructive testing, for detecting between upper and lower covering and internal cellular core
Bonding strength, and the existing device that disbonded test is carried out to honeycomb core plate are directed to flexible covering surface mostly, and use carbon fiber
The rigidity of honeycomb core plate made of the covering of material is big, and when carrying out destructive testing, stripping is whole stripping, rather than gradually
Stripping, and it is snap action to remove, existing electronic stripping tester is due to fixed cellular core plate, and stress is removed in stripping process
Upward pulling force further includes slanting pulling force, to influence the accuracy of disbonded test.
In view of defect existing for above-mentioned existing peel test device, the present inventor is based on being engaged in such product design system
Abundant for many years practical experience and professional knowledge are made, and coordinates the utilization of scientific principle, is actively subject to research and innovation, to found one kind
Honeycomb core plate electronic stripping tester and its application method make it have more practicability.By constantly studying, designing, and through repeatedly
After studying sample and improving, the present invention having practical value is created finally.
Invention content
It is a primary object of the present invention to, overcome defect existing for existing peel test device, and a kind of honeycomb is provided
Core plate electronic stripping tester and its application method, thus more suitable for practicality, and with the utility value in industry.
The object of the invention to solve the technical problems is realized using following technical scheme.
Honeycomb core plate electronic stripping tester, including：
Clamp assembly is fixedly connected with the upper covering of honeycomb core plate to be detected；
Cross track, the length direction along the honeycomb core plate is arranged, and the honeycomb core plate is slidably arranged in the transverse rails
In road；
Vertical track is fixed on the cross track and is vertically arranged with the cross track, and the clamp assembly is slided
It is dynamic to be arranged in the vertical track；
Power plant is connect with the clamp assembly, for providing the power moved upwards to the clamp assembly.
As a kind of perferred technical scheme, the cross track includes two groups of cross track bearings disposed in parallel, institute
It states cross track bearing and offers strip-shaped groove, two groups of rail wheels, the honeycomb are respectively arranged with inside the strip-shaped groove
The both ends of core plate are fixed on by batten folder on the rail wheel respectively.
As a kind of perferred technical scheme, batten folder is the first F type fixtures, including vertical fixed plate, with it is described
The lower covering of the vertical vertically disposed first clamping plate of fixed plate and second clamping plate, the honeycomb core plate is arranged in the first clamping plate
Fix vertical fixed plate and the rail wheel between the second clamping plate, and by fixing bolt, to realize honeycomb core plate with
The fixation of rail wheel.
As a kind of perferred technical scheme, the distance between the first clamping plate and the second clamping plate are more than the bee
The thickness of the lower covering of nest core plate, and the 2nd F type fixtures further include backing plate.
As a kind of perferred technical scheme, it is additionally provided with track between the honeycomb core plate and the cross track bearing
Sealing plate, for limiting movement of the honeycomb core plate between cross track bearing described in two groups.
As a kind of perferred technical scheme, the vertical track is mutually parallel including two groups and is respectively perpendicular fixed setting
Vertical track bearing on cross track bearing described in two groups is provided on the vertical track bearing and slides groove.
As a kind of perferred technical scheme, the clamp assembly is the 2nd F type fixtures.
As a kind of perferred technical scheme, the power plant is servo motor.
As a kind of perferred technical scheme, further include firm banking, T-type groove, institute are offered on the firm banking
It states and is preset with threaded hole on cross track, connect with the firm banking by holding screw.
The application method of honeycomb core plate electronic stripping tester, includes the following steps：
The both ends of honeycomb core plate to be detected are cut off internal cellular plate 20-40mm by step 1 in advance；
Step 2, the upper covering that the detection end is fixed by the clamp assembly；
Step 3, the fixed cross track carry out destructive testing with the power plant after the honeycomb core plate, is opened, and
Record the maximum power value of the power plant.
Using above-mentioned technical proposal, following technique effect can be realized：
1）, by the way that honeycomb core plate is slidably arranged in cross track, when honeycomb core plate power plant it is upward power effect
Under, transversely track slides, and gives power plant one reversal interlocking relay to avoid the occurrence of fixed honeycomb core plate, to influence to test
As a result, increasing the accuracy of honeycomb core plate peel test result；
2）, the offset of honeycomb core plate in the vertical direction is limited additionally by clamp assembly so that power plant applies dynamic
Power is only the attachment force between vertical force, i.e. covering and core plate, further increases the accurate of honeycomb core plate peel test result
Property；
3）, substitute the connection type of traditional strength gluing knot, the present invention realizes honeycomb core plate and power plant using F type fixtures
And the connection of rail wheel, not only simplify assembly method, but also connection is firm.
Description of the drawings
Fig. 1 is the structural schematic diagram of honeycomb core plate electronic stripping tester of the present invention；
Fig. 2 is the front view of honeycomb core plate electronic stripping tester of the present invention；
Fig. 3 is the annexation figure between honeycomb core plate and cross track in the present invention；
Fig. 4 be the present invention in honeycomb core plate respectively with the first F types fixture, the 2nd F type fixture connection diagrams；
Wherein, 1- collets, 2- firm bankings, 21-T type grooves, 3- cross tracks, 31- strip-shaped grooves, 4- track sealing plates, 5-
Clamp assembly, 6- honeycomb core plates, the vertical tracks of 7-, 8- power plants, 9- rail wheels, the first F type fixtures of 10-, 101- fixing bolts.
Specific implementation mode
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, to foundation
Honeycomb core plate electronic stripping tester proposed by the present invention and its application method its specific implementation mode, feature and its effect, specifically
It is bright as after.
As Figure 1-Figure 2, the invention discloses a kind of honeycomb core plate electronic stripping testers, including：
Clamp assembly 5 is fixedly connected with the upper covering of honeycomb core plate 6 to be detected；
Cross track 3, the length direction along honeycomb core plate 6 is arranged, and honeycomb core plate 6 is slidably arranged in cross track 3；
Vertical track 7, is fixed on cross track 3 and is vertically arranged with cross track 3, clamp assembly 5 is slidably arranged in
In vertical track 7；
The setting of cross track 3 overcomes the defect that the direct fixed cellular core plate of traditional testing machine 6 causes error of test data big,
The degree of freedom for increasing 6 transverse shifting of honeycomb core plate coordinates so that the pulling force that power plant 8 measures is vertical with vertical track 7
Pulling force.
Power plant 8 is connect with clamp assembly 5, for providing the power moved upwards to clamp assembly 5.
As a kind of perferred technical scheme, cross track 3 is concave track groove, including two groups of transverse rails disposed in parallel
3 bearing of road, 3 bearing of cross track offer strip-shaped groove 31, and two groups of rail wheels 9 are respectively arranged with inside strip-shaped groove 31,
The both ends of honeycomb core plate 6 are fixed by batten folder or bolt on in-orbit wheel 9 respectively.
As a kind of perferred technical scheme, it as shown in figure 3, batten folder is the first F types fixture 10, including vertically fixes
Plate, with the vertically disposed first clamping plate of vertical fixed plate and second clamping plate, the lower covering setting of honeycomb core plate 6 in first clamping plate and
Between second clamping plate, and vertical fixed plate and rail wheel 9 are fixed by fixing bolt 101, to realize honeycomb core plate 6 and rail wheel 9
Fixation, when covering is torn upwards under the drive of power plant 8 on honeycomb core plate 6, upper covering gives honeycomb core plate 6 inside core material
One lateral dynamics, and due to honeycomb core plate 6 by the first F types fixture 10 fix it is in-orbit wheel 9 on, rail wheel 9 drive honeycomb core
Transversely track 3 moves plate 6, and the oblique power of pullling is avoided to influence test result.
As a kind of perferred technical scheme, the distance between first clamping plate and second clamping plate are more than under honeycomb core plate 6
The thickness of covering, convenient for the assembly between honeycomb core plate 6 and the first F types fixture 10, and the first F types fixture 10 further includes backing plate,
For the gap between filled honeycomb core plate 6 and the first F types fixture 10, increase attachment force between the two.
As a kind of perferred technical scheme, it is additionally provided with track sealing plate 4 between 3 bearing of honeycomb core plate 6 and cross track,
For limiting movement of the honeycomb core plate 6 between two groups of 3 bearings of cross track.
As a kind of perferred technical scheme, vertical track 7 is mutually parallel and is respectively perpendicular including two groups and is fixed at
Vertical track bearing on two groups of 3 bearings of cross track is provided on vertical track bearing and slides groove.
As a kind of perferred technical scheme, clamp assembly 5 is the 2nd F type fixtures, structure and 10 phase of the first F types fixture
Together, as shown in figure 4, between the upper covering of honeycomb core plate 6 is fixed on the 2nd F type fixtures, and it is bolted power plant 8
With the 2nd F type fixtures.
The setting of first F types fixture 10 and the 2nd F type fixtures overcomes traditional bonding mode attachment force using seccotine
The defects of poor, not only increase attachment force, and it is easy to assembly, save the viscose glue time, improve working efficiency.
As a kind of perferred technical scheme, power plant 8 is servo motor.
As a kind of perferred technical scheme, further include firm banking 2, T-type groove 21 is offered on firm banking 2, it is horizontal
It is preset with threaded hole on track 3, is connect with firm banking 2 by holding screw, firm banking 2 is fixedly mounted by collet 1
Prevent it from being moved under the power of power plant 8 to realize the fixation of entire firm banking 2 in fixed position.
The application method of honeycomb core plate electronic stripping tester, includes the following steps：
The both ends of honeycomb core plate 6 to be detected are cut off internal cellular plate 20-40mm by step 1 in advance；
Step 2 passes through the upper covering of 5 fixed test end of clamp assembly；
With after honeycomb core plate 6, the device 8 that turns on the power carries out destructive testing for step 3, fixed lateral track 3, and records power dress
Set 8 maximum power value.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the technical essence of the invention
To any simple modification, equivalent change and modification made by above example, in the range of still falling within technical solution of the present invention.
Claims (10)
1. honeycomb core plate electronic stripping tester, which is characterized in that including：
Clamp assembly（5）, with honeycomb core plate to be detected（6）Upper covering be fixedly connected；
Cross track（3）, along the honeycomb core plate（6）Length direction setting, and the honeycomb core plate（6）It is slidably arranged in institute
State cross track（3）It is interior；
Vertical track（7）, it is fixed at the cross track（3）It is upper and with the cross track（3）It is vertically arranged, the folder
Has component（5）It is slidably arranged in the vertical track（7）It is interior；
Power plant（8）, with the clamp assembly（5）Connection, for the clamp assembly（5）Offer moves upwards dynamic
Power.
2. honeycomb core plate electronic stripping tester according to claim 1, which is characterized in that the cross track（3）Including two
Group cross track bearing disposed in parallel, the cross track bearing offer strip-shaped groove（31）, the strip-shaped groove
（31）Inside is respectively arranged with two groups of rail wheels（9）, the honeycomb core plate（6）Both ends be fixed on respectively by batten folder it is described
Rail wheel（9）On.
3. honeycomb core plate electronic stripping tester according to claim 2, which is characterized in that the batten folder is that the first F types press from both sides
Tool（10）, including vertical fixed plate and the vertically disposed first clamping plate of the vertical fixed plate and second clamping plate, the honeycomb core
Plate（6）Lower covering be arranged between the first clamping plate and the second clamping plate, and pass through fixing bolt（101）It is fixed vertical
Fixed plate and the rail wheel（9）.
4. honeycomb core plate electronic stripping tester according to claim 3, which is characterized in that the first clamping plate and described second
The distance between clamping plate is more than the honeycomb core plate（6）Lower covering thickness, and the first F type fixtures（10）It further include pad
Plate.
5. honeycomb core plate electronic stripping tester according to claim 2, which is characterized in that the honeycomb core plate（6）With it is described
Cross track（3）Track sealing plate is additionally provided between bearing（4）, for limiting the honeycomb core plate（6）Described in two groups laterally
Movement between track bearing.
6. honeycomb core plate electronic stripping tester according to claim 2, which is characterized in that the vertical track（7）Including two
Group is mutually parallel and is respectively perpendicular the vertical track bearing being fixed on cross track bearing described in two groups, the vertical rail
It is provided on road bearing and slides groove.
7. honeycomb core plate electronic stripping tester according to claim 1, which is characterized in that the clamp assembly（5）For the 2nd F
Type fixture.
8. honeycomb core plate electronic stripping tester according to claim 1, which is characterized in that the power plant（8）For servo
Motor.
9. honeycomb core plate electronic stripping tester according to claim 1, which is characterized in that further include firm banking（2）, described
Firm banking（2）On offer T-type groove（21）, the cross track（3）On be preset with threaded hole, pass through holding screw and institute
State firm banking（2）Connection.
10. the application method of honeycomb core plate electronic stripping tester according to claim 1, which is characterized in that including walking as follows
Suddenly：
Step 1, by honeycomb core plate to be detected（6）Both ends excision internal cellular plate 20-40mm in advance respectively；
Step 2 passes through the clamp assembly（5）The upper covering of the fixed detection end；
Step 3, the fixed cross track（3）With the honeycomb core plate（6）Afterwards, the power plant is opened（8）It is destroyed
Property experiment, and record the power plant（8）Maximum power value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468954.3A CN108645787A (en) | 2018-05-16 | 2018-05-16 | Honeycomb core plate electronic stripping tester and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468954.3A CN108645787A (en) | 2018-05-16 | 2018-05-16 | Honeycomb core plate electronic stripping tester and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108645787A true CN108645787A (en) | 2018-10-12 |
Family
ID=63756285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810468954.3A Pending CN108645787A (en) | 2018-05-16 | 2018-05-16 | Honeycomb core plate electronic stripping tester and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108645787A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726666A (en) * | 2019-10-23 | 2020-01-24 | 成都飞机工业（集团）有限责任公司 | Quantitative test method for adhesion of skin coating of aircraft |
| CN113654983A (en) * | 2021-07-30 | 2021-11-16 | 中国航空工业集团公司济南特种结构研究所 | Device and method for testing adhesive property of T-shaped surface of paper honeycomb and rigid structure |
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| CN110726666A (en) * | 2019-10-23 | 2020-01-24 | 成都飞机工业（集团）有限责任公司 | Quantitative test method for adhesion of skin coating of aircraft |
| CN113654983A (en) * | 2021-07-30 | 2021-11-16 | 中国航空工业集团公司济南特种结构研究所 | Device and method for testing adhesive property of T-shaped surface of paper honeycomb and rigid structure |
| CN113654983B (en) * | 2021-07-30 | 2024-04-09 | 中国航空工业集团公司济南特种结构研究所 | Device and method for testing cementing property of T-direction surface and rigid structure of paper honeycomb |
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Application publication date: 20181012 |