CN202814796U - Overall stiffness tester for paper service plate - Google Patents
Overall stiffness tester for paper service plate Download PDFInfo
- Publication number
- CN202814796U CN202814796U CN 201220131282 CN201220131282U CN202814796U CN 202814796 U CN202814796 U CN 202814796U CN 201220131282 CN201220131282 CN 201220131282 CN 201220131282 U CN201220131282 U CN 201220131282U CN 202814796 U CN202814796 U CN 202814796U
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- dining plate
- push rod
- rod
- stiffness tester
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- 238000012360 testing method Methods 0.000 claims abstract description 21
- 238000009987 spinning Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 30
- 239000011111 cardboard Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 208000012886 Vertigo Diseases 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an overall stiffness tester for a paper service plate in order to solve the technical problems. According to the technical scheme, the overall stiffness tester for the paper service plate consists of a worktable, a pressure mechanism, a sample supporting mechanism and a sample clamping mechanism, wherein a horizontal worktable surface is fixed on a base; the pressure mechanism consists of a fixed cantilever rack, a push rod cylinder, a pressure sensor and a testing pressing rod; the fixed cantilever rack is fixed on the worktable surface; the push rod cylinder is fixedly arranged below the end of a cantilever of the fixed cantilever rack; the pressure sensor is fixedly arranged below a push rod of the push rod cylinder; the lower part of the pressure sensor is fixedly provided with the testing pressing rod; the sample supporting mechanism consists of a sample supporting rod and a slide block; the slide block is embedded into a groove on the worktable surface; the lower part of the sample supporting rod is provided with a screw rod; the screw rod is spirally rotated in a screw hole of the slide block; the sample clamping mechanism consists of a vertical rod and a sample clamp; the vertical rod is fixedly arranged on the worktable surface; and the sample clamp is fixedly arranged at the end of the vertical rod. The overall stiffness tester has the characteristics of accurate simulation, convenience in use, simple structure and accurate test.
Description
Affiliated technical field
The utility model relates to the paper dining plate tester, particularly a kind of whole stiffness tester of paper dining plate that is intended to test paper service plate Sheng loading capability.
Background technology
At present, known testing tool still can not be tested the whole deflection of paper dining plate.As: cardboard Taber deflection instrument is only applicable to test paper and cardboard its flexural strength index, is the instrumentation of test cardboard deflection; L﹠amp; What the bending break stiffness instrument of W company was tested is the bending resistance of sample, then is converted into deflection; Dixie cup deflection detector is only applicable to the measurement of various container cup body deflections.Above-mentioned three kinds of testers all are not suitable for carrying out the measurement of the whole deflection of paper disc tableware, the force-bearing situation when cardboard Taber deflection instrument can not the work of complete reaction paper dining plate, L﹠amp; The anchor clamps of the bending break stiffness tester of W company and the layout of stressed measurement point are not suitable for folding up of paper dining plate; The deflection that dixie cup deflection detector reacts and the whole deflection of paper dining plate are not concepts.Therefore, be necessary to provide the whole stiffness tester of a kind of paper dining plate to come paper dining plate is carried out the test of whole deflection.
Summary of the invention
The purpose of this utility model provides the complete simulation human of a kind of energy hand end and paper disc and take advantage of when putting food, the flexural loading of paper dining plate, and provide the whole stiffness tester of paper dining plate of concrete stress value.
The utility model is achieved by following technical proposals.
The technical scheme that its technical matters that solves the utility model adopts is: the whole stiffness tester of paper dining plate is made of worktable, pressure mechanism, sample support mechanism, sample clamping mechanism.The horizontal operation table top is fixed on the base, pressure mechanism is by the cantilever mounted frame, push rod cylinder, pressure transducer, test depression bar consist of, the cantilever mounted frame is fixed on the work top, the push rod cylinder is installed on the cantilever end subordinate of cantilever mounted frame, fixing dress pressure transducer under the push rod of push rod cylinder, the fixing dress test in pressure transducer bottom depression bar.Sample support mechanism is made of sample support bar, slide block, and slide block is inlaid in the groove on the work top; The bottom of sample support bar is screw rod, and the screw rod spinning is in the screw of slide block.Sample clamping mechanism is made of vertical rod and specimen holder, and vertical rod is installed on the work top, and specimen holder is installed on pole tip.During work, clip the sample paper dining plate with specimen holder, regulate the strong point height of support bar and sample paper dining plate, make sample paper dining plate bottom be in horizontality; The mobile slide position of adjusting makes specimen holder, the strong point, and sample stress point position is point-blank; Start the push rod cylinder, the test depression bar is pressed down toward sample paper dining plate stress point, when being depressed into the sample paper dining plate and becoming the position at 15 ° of angles with surface level, it is descending to stop to test the depression bar pressurization, maximum weighted value in the pressure process that the record pressure transducer shows can draw the whole deflection data of sample paper dining plate.
The utlity model has simulation accurately, easy to use, simple in structure, test accurately characteristics.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural drawing of the present utility model.
Fig. 2 is that the sample paper dining plate loads synoptic diagram when testing.
Embodiment
According to Fig. 1, shown in Figure 2, the whole stiffness tester of the utility model paper dining plate is made of worktable 1, pressure mechanism, sample support mechanism, sample clamping mechanism.Worktable 1 is made of base 2, table top 3, control device 4, and level table 3 is fixed on the base 2, and control device 4 is arranged on base 2 front portions.Pressure mechanism is by cantilever mounted frame 5, push rod cylinder 6, pressure transducer 7, test depression bar 8 consist of, cantilever mounted frame 5 is fixed on the work top 3, push rod cylinder 6 is installed on the cantilever end subordinate of cantilever mounted frame 5, the push rod of push rod cylinder 6 fixedly is equipped with pressure transducer 79 times, and test depression bar 8 fixedly is equipped with in pressure transducer 7 bottoms.Sample support mechanism is made of sample support bar 10, slide block 11, and slide block 11 is inlaid in the groove 17 on the work top 3, can about adjust mobile; The bottom of sample support bar 10 is screw rod 12, and screw rod 12 spinnings are in the screw 13 of slide block 11, and rotation sample support bar 12 can be adjusted up and down sample support bar 10 height.Sample clamping mechanism is made of vertical rod 14 and specimen holder 15, and vertical rod 14 is installed on the work top 3, and specimen holder 15 is installed on vertical rod 14 ends.During work, clip sample paper dining plate 16 with specimen holder 15, rotation sample support bar 10 regulates the strong point height with sample paper dining plate 16, makes sample paper dining plate 16 bottoms be in horizontality; Mobile slide block 11 positions of adjusting make specimen holder 15, the strong point, and the identical strong point and the stress point position of sample paper dining plate 16 employings of specification of the same race tested point-blank in sample stress point position; Start push rod cylinder 6, the test depression bar is pressed down toward sample paper dining plate 16 stress points, when being depressed into sample paper dining plate 16 and becoming the position at 15 ° of angles with surface level, it is descending to stop to test depression bar 8 pressurizations, maximum weighted value in the pressure process that record pressure transducer 7 shows can draw the whole deflection data of sample paper dining plate 16.
Claims (3)
1. the whole stiffness tester of paper dining plate is characterized in that being made of worktable (1), pressure mechanism, sample support mechanism, sample clamping mechanism; Worktable (1) is made of base (2), table top (3), control device (4), and level table (3) is fixed on the base (2); Pressure mechanism is by cantilever mounted frame (5), push rod cylinder (6), pressure transducer (7), test depression bar (8) consist of, cantilever mounted frame (5) is fixed on the work top (3), push rod cylinder (6) is installed on the cantilever end subordinate of cantilever mounted frame (5), the lower pressure transducer (7) that fixedly is equipped with of the push rod (9) of push rod cylinder (6), test depression bar (8) fixedly is equipped with in pressure transducer (7) bottom; Sample support mechanism is made of sample support bar (10), slide block (11), slide block (11) is inlaid in the groove (17) on the work top (3), the bottom of sample support bar (10) is screw rod (12), and screw rod (12) spinning is in the screw (13) of slide block (11); Sample clamping mechanism is made of vertical rod (14) and specimen holder (15), and vertical rod (14) is installed on the work top (3), and specimen holder (15) is installed on vertical rod (14) end.
2. the whole stiffness tester of paper dining plate according to claim 1, it is characterized in that specimen holder (15), the strong point, sample stress point position are tested the identical strong point and the stress point position of sample paper dining plate (16) employing of specification of the same race point-blank.
3. the whole stiffness tester of paper dining plate according to claim 1 and 2 is till it is characterized in that testing depression bar (8) and pressing to sample paper dining plate (16) and become the position at 15 ° of angles with surface level toward sample paper dining plate (16) stress point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220131282 CN202814796U (en) | 2012-03-22 | 2012-03-22 | Overall stiffness tester for paper service plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220131282 CN202814796U (en) | 2012-03-22 | 2012-03-22 | Overall stiffness tester for paper service plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814796U true CN202814796U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220131282 Expired - Fee Related CN202814796U (en) | 2012-03-22 | 2012-03-22 | Overall stiffness tester for paper service plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814796U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234837A (en) * | 2013-04-25 | 2013-08-07 | 广东华凯特种纤维板科技有限公司 | Measuring method of high-density fiber board stiffness |
| CN103792145A (en) * | 2012-10-30 | 2014-05-14 | 莆田市产品质量检验所 | Overall stiffness measurement method for paper meal plate |
| CN103913369A (en) * | 2014-03-14 | 2014-07-09 | 杭州品享科技有限公司 | Stiffness tester of paper and paperboards, and method thereof for automatically controlling chuck restoration |
| 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 |
-
2012
- 2012-03-22 CN CN 201220131282 patent/CN202814796U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792145A (en) * | 2012-10-30 | 2014-05-14 | 莆田市产品质量检验所 | Overall stiffness measurement method for paper meal plate |
| CN103792145B (en) * | 2012-10-30 | 2016-12-21 | 莆田市产品质量检验所 | Paper dining plate entirety deflection measuring method |
| CN103234837A (en) * | 2013-04-25 | 2013-08-07 | 广东华凯特种纤维板科技有限公司 | Measuring method of high-density fiber board stiffness |
| CN103913369A (en) * | 2014-03-14 | 2014-07-09 | 杭州品享科技有限公司 | Stiffness tester of paper and paperboards, and method thereof for automatically controlling chuck restoration |
| CN103913369B (en) * | 2014-03-14 | 2016-05-11 | 杭州品享科技有限公司 | The stiffness tester of paper and cardboard and automatically control chuck reset method |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140322 |