CN201340362Y - Stretching-tearing intensity testing cramping apparatus of membrane material - Google Patents

Stretching-tearing intensity testing cramping apparatus of membrane material Download PDF

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Publication number
CN201340362Y
CN201340362Y CNU2008202411944U CN200820241194U CN201340362Y CN 201340362 Y CN201340362 Y CN 201340362Y CN U2008202411944 U CNU2008202411944 U CN U2008202411944U CN 200820241194 U CN200820241194 U CN 200820241194U CN 201340362 Y CN201340362 Y CN 201340362Y
Authority
CN
China
Prior art keywords
stretching
membrane material
universal joint
joint
cramping apparatus
Prior art date
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 - Fee Related
Application number
CNU2008202411944U
Other languages
Chinese (zh)
Inventor
肖鹏
任三元
王鹏飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Special Vehicle Research Institute
Original Assignee
China Special Vehicle Research Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Special Vehicle Research Institute filed Critical China Special Vehicle Research Institute
Priority to CNU2008202411944U priority Critical patent/CN201340362Y/en
Application granted granted Critical
Publication of CN201340362Y publication Critical patent/CN201340362Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a stretching-tearing intensity testing cramping apparatus of membrane material, wherein a universal joint (6) is mounted on a chassis (8), a sleeve barrel (7) is sleeved on the universal joint (6), a lower hook (3) is mounted on the upper end of the universal joint (6), a lower clamping rod (5) is hung on the lower hook (3), an upper hook (2) is connected with a single ear joint (1), and an upper clamping rod (4) is hung on the upper hook (2). The stretching-tearing intensity testing cramping apparatus of membrane material has the advantages that clamping portions of membrane materials are not easy to be damaged, the use is convenient, and the stretching-tearing intensity testing cramping apparatus of membrane material is suitable for doing a great amount of stretching-tearing intensity tests of membrane materials and the engineer testing of glue joint heat seal and the like.

Description

Membrane material stretches, the tear strength test fixture
Technical field
The utility model relates to the test fixture field.Relate in particular to membrane material stretching, tear strength test fixture.
Background technology
Membrane materials such as the air bag cloth of aerostatics air bag stretch, the tear strength test generally need be carried out on nonmetallic material testing machine,, and testpieces is subjected to the influence of clamping force very big, destroys at retaining part easily.In addition, because load is little, the load time is short, test loading and unloading holding time is long on nonmetallic material testing machine,, test efficiency is low, is not suitable for doing engineer testings such as large batch of membrane material stretching, tear strength test and splicing heat seal, and very big use limitation is arranged.
The utility model content
The purpose of this utility model is exactly to test when nonmetallic material testing machine, is tested at the stretching of membrane materials such as air bag cloth, the tear strength of existing aerostatics air bag, the loading and unloading holding time is long, test efficiency hangs down inferior deficiency, and a kind of membrane material stretches, the tear strength test fixture and provide
The utility model by membrane material stretch, the tear strength test fixture, it by the monaural joint, go up hook, lower draw-bar, go up supporting rod, supporting rod, universal joint, sleeve, base are formed down; Universal joint is installed on the base, and jacket casing is on universal joint, and lower draw-bar is installed in the universal joint upper end, and following supporting rod hangs on the lower draw-bar, and last hook links to each other with the monaural joint, and last supporting rod hangs over to be linked up with.
The utility model has the advantages that: be difficult for the membrane material retaining part is damaged, easy to use, be fit to do engineer testings such as large batch of membrane material stretching, tear strength test and splicing heat seal.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, universal joint 6 is installed on the base 8, and universal joint has good self-control effect in loading procedure, has guaranteed the evenly stressed of testpieces, has eliminated the eccentricity effect that loads, and lower clamp has very high right alignment in the assurance.Sleeve 7 is enclosed within on the universal joint 6, is used to limit the revolution space of universal joint, has guaranteed the effect of universal joint in this device again, can prevent that testpieces fracture back lower draw-bar from falling down, and causes next clamping testpieces inconvenience.Lower draw-bar 3 is installed in universal joint 6 upper ends, and following supporting rod 5 hangs on the lower draw-bar 3, on link up with 2 and link to each other with monaural joint 1, last supporting rod 4 hangs on the hook 2.During use, at first draw ring is gluedd joint at membrane material testpieces 9 two ends to be measured, testpieces 9 hangs between supporting rod 4, the following supporting rod 5 by its two ends glue draw ring, and the monaural joint links to each other with pulling force sensor, upwards loads with charger.

Claims (1)

1, membrane material stretch, the tear strength test fixture, it by monaural joint (1), go up hook (2), lower draw-bar (3), go up supporting rod (4), supporting rod (5), universal joint (6), sleeve (7), base (8) are formed down; Universal joint (6) is installed on the base (8), sleeve (7) is enclosed within on the universal joint (6), and lower draw-bar (3) is installed in universal joint (6) upper end, and following supporting rod (5) hangs on the lower draw-bar (3), last hook (2) links to each other with monaural joint (1), and last supporting rod (4) hangs on the hook (2).
CNU2008202411944U 2008-12-27 2008-12-27 Stretching-tearing intensity testing cramping apparatus of membrane material Expired - Fee Related CN201340362Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202411944U CN201340362Y (en) 2008-12-27 2008-12-27 Stretching-tearing intensity testing cramping apparatus of membrane material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202411944U CN201340362Y (en) 2008-12-27 2008-12-27 Stretching-tearing intensity testing cramping apparatus of membrane material

Publications (1)

Publication Number Publication Date
CN201340362Y true CN201340362Y (en) 2009-11-04

Family

ID=41235905

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202411944U Expired - Fee Related CN201340362Y (en) 2008-12-27 2008-12-27 Stretching-tearing intensity testing cramping apparatus of membrane material

Country Status (1)

Country Link
CN (1) CN201340362Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643470A (en) * 2013-11-18 2014-03-19 无锡俊达测试技术服务有限公司 Fixation device for cloth tearing strength test
CN107843495A (en) * 2016-09-21 2018-03-27 东莞市大满包装实业有限公司 One kind test flexible method of color printing film-covered iron face coat
CN109100221A (en) * 2018-07-12 2018-12-28 宜特(上海)检测技术有限公司 Tension test jig and tensile testing system
CN110672407A (en) * 2019-10-25 2020-01-10 商丘市锦华包装科技有限公司 Tensile testing machine for detecting stretching degree of packaging bag

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103643470A (en) * 2013-11-18 2014-03-19 无锡俊达测试技术服务有限公司 Fixation device for cloth tearing strength test
CN103643470B (en) * 2013-11-18 2015-10-21 无锡俊达测试技术服务有限公司 A kind of cloth tearing toughness fixer for measuring
CN107843495A (en) * 2016-09-21 2018-03-27 东莞市大满包装实业有限公司 One kind test flexible method of color printing film-covered iron face coat
CN109100221A (en) * 2018-07-12 2018-12-28 宜特(上海)检测技术有限公司 Tension test jig and tensile testing system
CN110672407A (en) * 2019-10-25 2020-01-10 商丘市锦华包装科技有限公司 Tensile testing machine for detecting stretching degree of packaging bag
CN110672407B (en) * 2019-10-25 2022-03-08 商丘市锦华包装科技有限公司 Tensile testing machine for detecting stretching degree of packaging bag

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 448001 No. 8, air route, Hubei, Jingmen

Patentee after: China Special Vehicle Research Institute

Address before: 448001 No. 8, air route, Shayang County, Hubei Province

Patentee before: China Special Vehicle Research Institute

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: 20091104

Termination date: 20161227