CN101446516A - Testing machine for mattress durability - Google Patents
Testing machine for mattress durability Download PDFInfo
- Publication number
- CN101446516A CN101446516A CNA2008102343513A CN200810234351A CN101446516A CN 101446516 A CN101446516 A CN 101446516A CN A2008102343513 A CNA2008102343513 A CN A2008102343513A CN 200810234351 A CN200810234351 A CN 200810234351A CN 101446516 A CN101446516 A CN 101446516A
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a testing machine for the durability of a mattress. The machine comprises a test table, a beam, a load device, and an electromagnetic valve, the beam stands on the test table, and the load device is fixed on the beam. The machine is characterized in that the machine further comprises a control device, a test device and a test piece position adjustment cylinder, wherein, the test piece position adjustment cylinder is arranged on the test table, the control device is connected with the load device, and the load device is connected with the test device. The control device controls cylinder working frequency through the electromagnetic valve, so as to adjust the load frequency of load units. The test device is fixed on the ledger plate at the bottom of the load device and in contact with the test piece through a round cushion block. The test device is driven by a motor and pulled by a guide post, the displacement of the test device is measured by a displacement instrument and the applied force is controlled by the strength sensor. The invention is used to test the ability of resisting fatigue stress and surface abrasion of the matters after certain times of to-and-fro pressurizing, has the advantages of simple operation, high efficiency and accurate measure, and belongs to the technical field of product inspection and tests.
Description
Technical field
The present invention relates to a kind of durability test machine of checking mattress to long term repeatability load ability to bear, belong to commodity detection, experimental technique field.
Background technology
Durability test machine commonly used at present is according to QB/T 1952.2-1999 " spring mattress pad " standard operation.But act.std QB/T 1952.2-2004 " software furniture spring mattress pad " has carried out bigger change on original standard, the number of times of durable classification test is by the unified regulation of having done, traditional testing machine can not satisfy the demands mostly, have following technological deficiency or deficiency when detecting commodity: 1, existing durability-testing machines is many makes the output device of test findings with PLC etc., can't the desired Interventions Requested of complete documentation newest standards; Though 2, present most durability test machine has also adopted some pneumatic elements, but still is semiautomatic equipment, does not belong to full-automatic testing machine, can't finish automatic transposition, need manually-operated, inefficiency.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of testing machine for mattress durability, the automatically endurance quality of detection springs mattress pad, and record, the every detection data of output.
The present invention is achieved through the following technical solutions: testing machine for mattress durability, comprise monitor station, crossbeam, charger, solenoid valve, stand on the monitor station crossbeam is arranged, be fixed with charger on the crossbeam, it is characterized in that also comprising control device, pick-up unit, test specimen position adjustment cylinder, wherein monitor station is provided with the test specimen position and adjusts cylinder, and control device connects charger, and charger is connected with pick-up unit.
A kind of testing machine for mattress durability according to claim 1, it is characterized in that described pick-up unit is fixed on the nethermost fixed head of charger, contact with test specimen by circular cushion block, change displacement by motor-driven, the displacement meter Displacement Measurement, strength sensor control applies the size of strength.
A kind of testing machine for mattress durability according to claim 1 is characterized in that described control device adjusts the loading frequency of loading blocks by solenoid control cylinder operation frequency.
The invention has the beneficial effects as follows: the present invention not only can be used for assessing the permanance of mattress, and the elastic bodys such as spring, foam that can be used for seat, sofa etc. are through the reciprocal resisting fatigue stress after the pressurization and the surface abrasion resistance ability of decreasing of certain number of times, can whole-process automatic finish the mattress test and do elasticity test, the elasticity test data can be gathered automatically, be exported, operation is succinct, save manpower, measure accurately.
Description of drawings
Fig. 1 is the structural representation of testing machine for mattress durability of the present invention.
Embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail:
With reference to Fig. 1, a kind of testing machine for mattress durability comprises control device, monitor station 1, charger, pick-up unit, wherein, upright on the monitor station 1 have steel construction crossbeam 2, is fixed with charger on the crossbeam 2, control device connects charger, and charger and pick-up unit link.
Three directions respectively are provided with two test specimen positions and adjust the position that cylinder 13 is used to regulate test specimen on monitor station 1 table top.In charger, fixed leg 3 is fixed on the crossbeam 2 by pneumatic gripping 4, and the starting altitude of loading blocks 5 is regulated by d.c. motor 7 by screw rod 6, and drives the realization freely falling body by tested cylinder 8.Regulate the loading frequency of loading blocks 5 by control device, solenoid valve (not shown) control tested cylinder 8 frequency of operation.Pick-up unit 9 is fixed on the nethermost fixed head of charger, contacts with test specimen by circular cushion block 10, and motor 14 drives, and changes its displacement by guidepost 15 tractions, and displacement meter 11 is surveyed its displacement, and it applies the size of strength strength sensor 12 controls.
Before the experiment, test specimen is placed on the monitor station 1, adjust the position of adjustment cylinder 13 in test specimen position on the monitor station according to the test specimen size, and then the position of adjustment test specimen, test specimen is fixed on the below of charger, with anchor clamps (not shown) test specimen is clamped, start d.c. motor 7, drive loading blocks 5 by screw rod 6, regulate its starting altitude, tested cylinder 8 drives loading blocks, control its freely falling body height, loading frequency, loading blocks 5 is done the movement of falling object repeatedly, reach stipulated number after, the position that cylinder 13 is adjusted test specimens is adjusted in the test specimen position, and automatically to its transposition, automatically finish detection, record pad face height, decrement, loading frequency, load test figures such as number of times, power output--time test curve, displacement-time curve, power-displacement measurement curve, experimental test-time curve, whether conformance with standard is stipulated to detect the different phase mattress.
The present invention adjusts all adjustment behind the position of adjusting cylinder, detects step by computer controlled automatic after test specimen is positioned over monitor station.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.
Claims (1)
1, testing machine for mattress durability, comprise monitor station, crossbeam, charger, solenoid valve, stand on the monitor station crossbeam is arranged, be fixed with charger on the crossbeam, it is characterized in that also comprising control device, pick-up unit, test specimen position adjustment cylinder, the test specimen position wherein is set on the monitor station adjusts cylinder, control device connects charger, and charger is connected with pick-up unit; Pick-up unit is fixed on the nethermost fixed head of charger, contacts with test specimen by circular cushion block, changes displacement by motor-driven, guidepost traction, the displacement meter Displacement Measurement, and strength sensor control applies the size of strength; Control device is adjusted the loading frequency of loading blocks by solenoid control cylinder operation frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102343513A CN101446516B (en) | 2008-11-12 | 2008-11-12 | Testing machine for mattress durability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102343513A CN101446516B (en) | 2008-11-12 | 2008-11-12 | Testing machine for mattress durability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101446516A true CN101446516A (en) | 2009-06-03 |
| CN101446516B CN101446516B (en) | 2011-07-06 |
Family
ID=40742300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102343513A Expired - Fee Related CN101446516B (en) | 2008-11-12 | 2008-11-12 | Testing machine for mattress durability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101446516B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616251A (en) * | 2013-12-11 | 2014-03-05 | 东莞市科建检测仪器有限公司 | Spring soft mattress and palm mattress durability testing machine |
| CN105021422A (en) * | 2015-08-11 | 2015-11-04 | 陈妹芬 | Sofa detection device |
| CN105021392A (en) * | 2015-08-11 | 2015-11-04 | 陈妹芬 | Backrest detection structure of sofa detection apparatus |
| CN107144479A (en) * | 2017-05-19 | 2017-09-08 | 亿信标准认证集团有限公司 | Mattress quality testing impact test instrument |
| CN107219050A (en) * | 2017-05-19 | 2017-09-29 | 亿信标准认证集团有限公司 | A kind of mattress combination property Automated inspection machine |
| CN110141071A (en) * | 2019-05-20 | 2019-08-20 | 浙江和也健康科技有限公司 | A kind of giving fatigue pre-warning mattress and giving fatigue pre-warning method |
| CN110954310A (en) * | 2019-12-03 | 2020-04-03 | 上海市质量监督检验技术研究院 | Multifunctional fatigue testing machine for daily sundries |
| CN113173227A (en) * | 2021-04-30 | 2021-07-27 | 中船黄埔文冲船舶有限公司 | Installation method and test method of turnover bed |
| CN118347722A (en) * | 2024-06-20 | 2024-07-16 | 四川普什宁江机床有限公司 | Linear axis simulation loading and feeding device and linear axis reliability inspection method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113482U (en) * | 1992-01-18 | 1992-08-19 | 浙江大学 | Sofa seat surface and soft spring mattress mechanical performance testing machine |
| GB9905005D0 (en) * | 1999-03-05 | 1999-04-28 | Bain Duncan S | Portable device for the assessment of mattresses |
| DE102006017726B4 (en) * | 2006-04-11 | 2009-10-29 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Method and device for the comfort evaluation of seat, lying and support cushions, in particular for vehicle seats |
| CN201247134Y (en) * | 2008-07-28 | 2009-05-27 | 昆山市创新科技检测仪器有限公司 | Mattress durability tester |
-
2008
- 2008-11-12 CN CN2008102343513A patent/CN101446516B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616251A (en) * | 2013-12-11 | 2014-03-05 | 东莞市科建检测仪器有限公司 | Spring soft mattress and palm mattress durability testing machine |
| CN105021392B (en) * | 2015-08-11 | 2017-11-07 | 吕志超 | Backrest detects structure in a kind of sofa detection means |
| CN105021392A (en) * | 2015-08-11 | 2015-11-04 | 陈妹芬 | Backrest detection structure of sofa detection apparatus |
| CN105021422B (en) * | 2015-08-11 | 2017-05-31 | 海门市瑞泰纺织科技有限公司 | A kind of detection means of sofa |
| CN105021422A (en) * | 2015-08-11 | 2015-11-04 | 陈妹芬 | Sofa detection device |
| CN107144479A (en) * | 2017-05-19 | 2017-09-08 | 亿信标准认证集团有限公司 | Mattress quality testing impact test instrument |
| CN107219050A (en) * | 2017-05-19 | 2017-09-29 | 亿信标准认证集团有限公司 | A kind of mattress combination property Automated inspection machine |
| CN110141071A (en) * | 2019-05-20 | 2019-08-20 | 浙江和也健康科技有限公司 | A kind of giving fatigue pre-warning mattress and giving fatigue pre-warning method |
| CN110141071B (en) * | 2019-05-20 | 2021-10-15 | 和也健康科技有限公司 | Mattress fatigue early warning method |
| CN110954310A (en) * | 2019-12-03 | 2020-04-03 | 上海市质量监督检验技术研究院 | Multifunctional fatigue testing machine for daily sundries |
| CN113173227A (en) * | 2021-04-30 | 2021-07-27 | 中船黄埔文冲船舶有限公司 | Installation method and test method of turnover bed |
| CN113173227B (en) * | 2021-04-30 | 2023-07-25 | 中船黄埔文冲船舶有限公司 | Test method of turning plate bed |
| CN118347722A (en) * | 2024-06-20 | 2024-07-16 | 四川普什宁江机床有限公司 | Linear axis simulation loading and feeding device and linear axis reliability inspection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101446516B (en) | 2011-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN INNOVATIVE TESTING TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: YAO ZECHENG Effective date: 20100506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100506 Address after: 215321, No. 558, Zhang Pu Road, Kunshan, Jiangsu Applicant after: Kunshan on Innovation and Technology Co., Ltd. Address before: 215321, No. 558, Zhang Pu Road, Kunshan, Jiangsu Applicant before: Tao Zecheng |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20171112 |