CN103792145B - Paper dining plate entirety deflection measuring method - Google Patents
Paper dining plate entirety deflection measuring method Download PDFInfo
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- CN103792145B CN103792145B CN201210443674.XA CN201210443674A CN103792145B CN 103792145 B CN103792145 B CN 103792145B CN 201210443674 A CN201210443674 A CN 201210443674A CN 103792145 B CN103792145 B CN 103792145B
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- dining plate
- sample
- paper dining
- push rod
- sample paper
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Abstract
Paper dining plate entirety deflection detector of the present invention is made up of workbench, pressure mechanism, sample support mechanism, sample clamping mechanism and horizontal device.The detection method of this paper dining plate entirety deflection detector is: clamped sample paper dining plate with specimen holder, regulates the support bar strong point height to sample paper dining plate, makes to be in bottom sample paper dining plate the state parallel with horizontal device；Adjusting slide position, make specimen holder bite, they sup-port point, sample paper dining plate stress point position is on same transverse plane；Start push rod cylinder, test depression bar is made to press under sample paper dining plate stress point, when being depressed into sample paper dining plate with the horizontal position (the setting range of push rod cylinder) at 15 ° of angles, stop test depression bar pressurization descending, maximum weighted value in the pressure process that record pressure transducer shows, can draw the overall deflection data of sample paper dining plate.The present invention has simulation accurately, easy to use, and simple in construction tests feature accurately.
Description
Art
The present invention relates to a kind of be intended to detect paper dining plate and contain the paper dining plate entirety deflection of ability
Detector and measuring method.
Background technology
At present, the overall deflection of paper dining plate still can not be tested by known test instrunment.
As: cardboard Taber deflection instrument is only applicable to test paper and cardboard its flexural strength index, for surveying
The instrumentation of test paper plate deflection；The bending break stiffness instrument test of L&W company is sample bending
Resistance, is then convert into deflection；Dixie cup deflection detector is only applicable to various container cup body very
The measurement of degree.Above-mentioned three kinds of testers are unsuitable for carrying out the survey of paper disc tableware entirety deflection
Amount, cardboard Taber deflection instrument can not completely reaction paper service plate work time force-bearing situation, L&W
The fixture of the bending break stiffness tester of company and stress are measured the layout of point and are not suitable for paper dining plate
Fold up；The deflection that dixie cup deflection detector is reacted is not one with the overall deflection of paper dining plate
Individual concept.Accordingly, it would be desirable to a kind of paper dining plate entirety deflection detector, with correct detection side
What method detected paper dining plate contains ability.
Summary of the invention
It is an object of the invention to provide and a kind of can support paper disc and take advantage of and put food by full simulation hands
Time, the flexural loading situation of paper dining plate, and provide the paper dining plate entirety deflection of concrete stress value
Detector and measuring method.
The technical scheme is that.
The technical solution adopted for the present invention to solve the technical problems is: paper dining plate entirety deflection
Detector is by workbench, pressure mechanism, sample support mechanism, sample clamping mechanism and level
Device is constituted.Horizontal countertop is fixed on base；Pressure mechanism by cantilever mounted frame,
Push rod cylinder, pressure transducer, test depression bar are constituted, and cantilever mounted frame is fixed on workbench
On face, push rod cylinder is installed under the cantilever end of cantilever mounted frame, pushing away of push rod cylinder
Fixing equipped with pressure transducer under bar, pressure transducer bottom is fixing equipped with test depression bar；Examination
Sample supporting mechanism is made up of sample support bar, slide block, and it is recessed that slide block is inlaid on work top
In groove；The bottom of sample support bar is screw rod, and screw rod spinning is in the screw of slide block；Sample
Clamping device is made up of vertical rod and specimen holder, and vertical rod is installed on work top, sample
Fixture is installed on pole tip；Horizontal device is arranged on work top, and with push rod gas
The stroke of cylinder is associated.Paper dining plate entirety deflection detector detection method is: use specimen holder
Clamp sample paper dining plate, regulated the support bar strong point height to paper dining plate, make paper dining plate
Bottom is in the state parallel with horizontal device, and is automatically adjusted push rod gas by horizontal device
Cylinder start of a run；Adjust slide position, make specimen holder bite, they sup-port point,
Sample paper dining plate stress point position is on same transverse plane；Start push rod cylinder, make test
Depression bar is pressed under sample paper dining plate stress point, is depressed into sample paper dining plate with the horizontal 15 ° of angles
Position (the setting range of push rod cylinder) time, stop test depression bar pressurization descending,
Maximum weighted value in the pressure process that record pressure transducer shows, can draw sample paper
The overall deflection data of service plate.
The present invention has simulation accurately, easy to use, and simple in construction tests feature accurately.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structure chart of the present invention.
Fig. 2 is that sample paper dining plate loads stress schematic diagram when detecting.
Detailed description of the invention
According to Fig. 1, Fig. 2, the constituting portion of paper dining plate entirety deflection measuring method of the present invention
Part is filled by workbench 1, pressure mechanism, sample support mechanism, sample clamping mechanism and level
Put composition.Workbench 1 is made up of base 2, table top 3, control device 4, and level table 3 is solid
It is scheduled on base 2, controls device 4 and be arranged on base 2 front portion.Pressure mechanism is by cantilever mounted
Frame 5, push rod cylinder 6, pressure transducer 7, test depression bar 8 constitute, and cantilever mounted frame 5 is solid
Being scheduled on work top 3, push rod cylinder 6 is installed under the cantilever end of cantilever mounted frame 5,
The push rod of push rod cylinder 6 is fixed equipped with pressure transducer 7 for 9 times, and pressure transducer 7 bottom is fixed
Equipped with test depression bar 8；Sample support mechanism is made up of sample support bar 10, slide block 11, sliding
Block 11 is inlaid in the groove 17 on work top 3, front and back can adjust movement；Sample support
The bottom of bar 10 is screw rod 12, screw rod 12 spinning in the screw 13 of slide block 11, spinning sample
Support bar 10, can adjust sample support bar 10 height up and down；Sample clamping mechanism is by vertical rod 14
Constituting with specimen holder 15, vertical rod 14 is installed on work top 3, and specimen holder 15 is solid
Surely vertical rod 14 end it is contained in.Horizontal device 18 is arranged on work top 3, with push rod cylinder 6
Start of a run auto-associating.Paper dining plate entirety deflection detector detection method is: use sample
Fixture 15 has clamped sample paper dining plate 16, spinning sample support bar 10, regulates sample paper
The strong point height of service plate 16, makes to be in bottom sample paper dining plate 16 parallel with horizontal device 18
State, be automatically adjusted push rod cylinder 6 start of a run by horizontal device 18 simultaneously；Adjust
Slide block 11 position, makes specimen holder 15 bite, sample support bar 10 strong point, sample paper
The sample paper dining plate of specification of the same race, on same transverse plane, is tested in service plate 16 stress point position
16 use the identical strong point and stress point position；Start push rod cylinder 6, make test depression bar 8
Press under sample paper dining plate 16 stress point, be depressed into sample paper dining plate 16 with the horizontal 15 ° of angles
Position (the setting range of push rod cylinder) time, stop test depression bar 8 pressurize descending,
Maximum weighted value in the pressure process of record pressure transducer 7 display, can draw sample
The overall deflection data of paper dining plate 16.
Claims (1)
1. a paper dining plate entirety deflection detector, is characterized in that being made up of workbench (1), pressure mechanism, sample support mechanism, sample clamping mechanism and horizontal device；Workbench (1) is made up of base (2), work top (3), control device (4), the work top (3) of level is fixed on base (2), controls device (4) and is arranged on base (2) front portion；Pressure mechanism is by cantilever mounted frame (5), push rod cylinder (6), pressure transducer (7), test depression bar (8) are constituted, cantilever mounted frame (5) is fixed on work top (3), push rod cylinder (6) is installed under the cantilever end of cantilever mounted frame (5), fixing equipped with pressure transducer (7) under the push rod (9) of push rod cylinder (6), pressure transducer (7) bottom is fixing equipped with test depression bar (8)；Sample support mechanism is made up of sample support bar (10), slide block (11), and slide block (11) is inlaid in the groove (17) on work top (3) Nei, front and back can adjust movement；The bottom of sample support bar (10) is screw rod (12), screw rod (12) spinning is in the screw (13) of slide block (11), spinning sample support bar (10), can adjust sample support bar (10) highly up and down；Sample clamping mechanism is made up of vertical rod (14) and specimen holder (15), and vertical rod (14) is installed on work top (3), and specimen holder (15) is installed on vertical rod (14) end；Horizontal device (18) is arranged on work top (3)；
The detection method of this paper dining plate entirety deflection detector is: clamped sample paper dining plate (16) with specimen holder (15), spinning sample support bar (10), regulate the strong point height to sample paper dining plate (16), make sample paper dining plate (16) bottom be in the state parallel with horizontal device (18), be automatically adjusted push rod cylinder (6) start of a run by horizontal device (18) simultaneously；Adjust slide block (11) position, make specimen holder (15) bite, sample support bar (10) strong point, sample paper dining plate (16) stress point position is on same transverse plane, and the sample paper dining plate (16) testing specification of the same race uses the identical strong point and stress point position；Start push rod cylinder (6), test depression bar (8) is made to press under sample paper dining plate (16) stress point, when being depressed into sample paper dining plate (16) with the horizontal the position at 15 ° of angles, stop test depression bar (8) and pressurize descending, the maximum weighted value in the pressure process that record pressure transducer (7) shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443674.XA CN103792145B (en) | 2012-10-30 | 2012-10-30 | Paper dining plate entirety deflection measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443674.XA CN103792145B (en) | 2012-10-30 | 2012-10-30 | Paper dining plate entirety deflection measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103792145A CN103792145A (en) | 2014-05-14 |
| CN103792145B true CN103792145B (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210443674.XA Expired - Fee Related CN103792145B (en) | 2012-10-30 | 2012-10-30 | Paper dining plate entirety deflection measuring method |
Country Status (1)
| Country | Link |
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| CN (1) | CN103792145B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483205B (en) * | 2014-11-12 | 2017-05-24 | 东莞市海达仪器有限公司 | Four-point anti-bending paper-based sheet material detection machine |
| CN106198269B (en) * | 2016-06-23 | 2019-07-05 | 芜湖美威包装品有限公司 | Packing board folding strength test device |
| CN106198273B (en) * | 2016-08-29 | 2018-12-04 | 际华三五一七橡胶制品有限公司 | A kind of adhesive plaster instep synthesis cloth stiffening property automatic checkout equipment |
| CN106226170A (en) * | 2016-08-31 | 2016-12-14 | 翰博高新材料(合肥)股份有限公司 | A kind of reflectance coating deflection test device and method of testing |
| CN108168414B (en) * | 2017-12-14 | 2020-04-14 | 中国电子科技集团公司第四十一研究所 | Metal strip elastic limit measuring device |
| CN108562862B (en) * | 2018-06-21 | 2024-05-14 | 宁波大学 | Test piece clamping device for magneto-electric coupling coefficient test |
| CN110864969B (en) * | 2019-11-29 | 2022-06-21 | 昆山国显光电有限公司 | Bending stiffness testing method and device and testing method of display panel |
| CN116183485B (en) * | 2023-04-25 | 2023-08-15 | 常州市蓝博氢能源科技有限公司 | Device for detecting surface oxidation degree of air storage tank for green hydrogen energy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1117536A (en) * | 1966-08-18 | 1968-06-19 | Jersey Kapwood Ltd | Improvements in or relating to the measurement of the stiffness of materials |
| CN101762418A (en) * | 2008-12-23 | 2010-06-30 | 中国包装科研测试中心 | Paper sheet stiffness tester |
| CN202814796U (en) * | 2012-03-22 | 2013-03-20 | 莆田市产品质量检验所 | Overall stiffness tester for paper service plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012098141A (en) * | 2010-11-02 | 2012-05-24 | Jx Nippon Mining & Metals Corp | Property evaluation method for flexible wiring board, and repeated bending test device |
-
2012
- 2012-10-30 CN CN201210443674.XA patent/CN103792145B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1117536A (en) * | 1966-08-18 | 1968-06-19 | Jersey Kapwood Ltd | Improvements in or relating to the measurement of the stiffness of materials |
| CN101762418A (en) * | 2008-12-23 | 2010-06-30 | 中国包装科研测试中心 | Paper sheet stiffness tester |
| CN202814796U (en) * | 2012-03-22 | 2013-03-20 | 莆田市产品质量检验所 | Overall stiffness tester for paper service plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103792145A (en) | 2014-05-14 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20171030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |