CN204789132U - Textile material tensile test special fixture - Google Patents
Textile material tensile test special fixture Download PDFInfo
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- CN204789132U CN204789132U CN201520366847.1U CN201520366847U CN204789132U CN 204789132 U CN204789132 U CN 204789132U CN 201520366847 U CN201520366847 U CN 201520366847U CN 204789132 U CN204789132 U CN 204789132U
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- textile material
- clamping plate
- tensile test
- special fixture
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Abstract
The utility model provides a textile material tensile test special fixture for the tensile testing of textile material, textile material tensile test special fixture comprises at the two parts at sample both ends the centre gripping, and wherein each part all includes first splint, second splint and bolt assembly, first splint and second splint mutual disposition to connect the even setting cockscomb structure stripe unanimous with the loading direction on the tight working face of clamp of first splint and second splint by bolt assembly. Textile material tensile test special fixture has simple structure, convenient operation's characteristics, has dissolved among the textile material tensile test sample well and has skidded and mouthful locate a cracked contradiction with pressing from both sides.
Description
Technical field
The utility model relates to the fixture fixing sample in a kind of textile material tension test, is applicable to textile material stretching detection experiment, belongs to textile material Performance Detection special tooling technical field.
Background technology
Textile material tension test is mainly used in the mechanical property of testing textile material, as indexs such as Resisting fractre intensity, length growth rates, its principle is: adopt suitable mechanical means sample to be given to the pulling force progressively increased, make it extend until rupture, and the maximum pull value of bearing when measuring fracture and set pulling force time tested textile material elongation.
Affecting one of key factor of textile material stretch test result accuracy is avoid occurring that sample skids or clamp mouth part fracture (namely sample ruptures in holder part) problem, when there is sample skidding or at clamp mouth part phenomenon of rupture, test findings is invalid, generally should separately change sample and again test.But the skidding of sample and clamp mouth part fracture are the conflicts in textile material tension test, skidding to prevent sample to increase sample clamping force; And increasing the damage that sample clamping force can cause sample, aggravation sample is in the tendency of holder portion fractures.Especially, in rope, the test of band class textile material, because clamping area is less, above-mentioned contradiction is more outstanding.Therefore, design is applicable to the unit clamp of textile material feature, becomes the key completing textile material tension test smoothly.
Utility model content
The purpose of this utility model is the drawback for prior art, a kind of textile material Special fixture for tensile test is provided, it has simple, the easy to operate feature of structure, has dissolved the contradiction that in textile material tension test, sample skids and clamp mouth part ruptures well.
Technical matters described in the utility model is achieved through the following technical solutions:
A kind of textile material Special fixture for tensile test, be made up of the two parts being clamped in sample two ends, wherein every part includes the first clamping plate, the second clamping plate and bolt assembly, described first clamping plate and the second clamping plate positioned opposite, and connected by bolt assembly, the clamping workplace of the first clamping plate with the second clamping plate evenly arranges the zigzag striped consistent with loading direction.
Above-mentioned textile material Special fixture for tensile test, is also provided with pressing plate, and described pressing plate is positioned at the outside of the first clamping plate.
Above-mentioned textile material Special fixture for tensile test, described pressing plate, the first clamping plate arrange with on the correspondence position of the second clamping plate the through hole mated with bolt assembly size respectively, and described bolt assembly and through hole are equipped with.
Above-mentioned textile material Special fixture for tensile test, described second clamping plate loading direction one end arranges connection handle, and described connection handle arranges pin-and-hole.
Above-mentioned textile material Special fixture for tensile test, described pressing plate, the first clamping plate and the preferred Rectangular Plate Structure of the second clamping plate.
The utility model has the following advantages:
The utility model arranges the first clamping plate and the second clamping plate, by arranging consistent with loading direction, evenly distributed zigzag striped on the clamping workplace of two clamping plate, the holding force between clamping plate and sample can be increased, and increase effective friction area, because sawtooth ridge orientation is parallel with equipment loading direction, shear stress is not being produced perpendicular in the plane of loading direction, skid when effectively overcoming tension test and phenomenon that jaws ruptures, improve reliability and the testing efficiency of test findings.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model upward view;
Fig. 3 is the right view of the utility model second clamping plate.
In figure, label represents respectively: 1, bolt assembly, 2, pressing plate, and the 3, first clamping plate, 4, zigzag striped, the 5, second clamping plate, 6, through hole, 7, connection handle.
Embodiment
Referring to Fig. 1, a kind of textile material Special fixture for tensile test, be made up of the two parts being clamped in sample two ends, wherein every part includes the first clamping plate 3, second clamping plate 5 and bolt assembly 1, described first clamping plate 3 and the second clamping plate 5 positioned opposite, and connected by bolt assembly 1, the clamping workplace of the first clamping plate 3 with the second clamping plate 5 evenly arranges the zigzag striped 4 consistent with loading direction; Textile material Special fixture for tensile test described in the utility model is at the first clamping plate 3 arranged outside pressing plate 2, the position that described pressing plate 2, first clamping plate 3 are corresponding to the second clamping plate 5 arranges through hole 6, described through hole 6 mates with bolt assembly 1 size, by the cooperation fastening clips of bolts and nuts in bolt assembly 1; Textile material Special fixture for tensile test described in the utility model arranges connection handle 1 on second clamping plate 5 one end loading direction, connection handle 1 arranges dowel hole, connection handle 1 is connected with stretcher for fixture, its mode adopting pin to connect, the load that equipment can be loaded is delivered to sample by fixture and makes fixture have the function of certain automatic adjustment location.
It is evenly distributed that described zigzag striped 4 is parallel to loading direction, and through Passivation Treatment, certain seamlessly transitting is possessed between two teeth, when tension test, fabric sample, in banded, is clipped between the first clamping plate 3 and the second clamping plate 5, like this, make textile not produce shear stress perpendicular in the plane of loading direction, skid when effectively overcoming tension test and phenomenon that jaws ruptures.
When testing, banded fabric sample one end is through the first clamping plate 3 and the second clamping plate 5 workplace, then inflection, and inflection end is through the first clamping plate 3 and pressing plate 2, and increasing friction force, prevents from skidding.
First clamping plate 3, second clamping plate 5 and pressing plate 2 are preferably rectangular parallelepiped platy structure.
Claims (5)
1. a textile material Special fixture for tensile test, it is characterized in that, described textile material Special fixture for tensile test is made up of the two parts being clamped in sample two ends, wherein every part includes the first clamping plate (3), the second clamping plate (5) and bolt assembly (1), described first clamping plate (3) and the second clamping plate (5) positioned opposite, and connected by bolt assembly (1), the clamping workplace of the first clamping plate (3) with the second clamping plate (5) evenly arranges the zigzag striped (4) consistent with loading direction.
2. a kind of textile material Special fixture for tensile test according to claim 1, is characterized in that, described textile material Special fixture for tensile test is also provided with pressing plate (2), and described pressing plate (2) is positioned at the outside of the first clamping plate (3).
3. a kind of textile material Special fixture for tensile test according to claim 2, it is characterized in that, described pressing plate (2), the first clamping plate (3) with the correspondence position of the second clamping plate (5) is arranged respectively the through hole (6) mated with bolt assembly (1) size, described bolt assembly (1) and through hole (6) are equipped with.
4. a kind of textile material Special fixture for tensile test according to claim 3, is characterized in that, described second clamping plate (5) arrange connection handle (7) in loading direction one end, and described connection handle (7) arranges pin-and-hole.
5. a kind of textile material Special fixture for tensile test according to any one of claim 2 to 4, is characterized in that, described pressing plate (2), the first clamping plate (3) and the second clamping plate (5) are Rectangular Plate Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366847.1U CN204789132U (en) | 2015-06-01 | 2015-06-01 | Textile material tensile test special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366847.1U CN204789132U (en) | 2015-06-01 | 2015-06-01 | Textile material tensile test special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789132U true CN204789132U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366847.1U Active CN204789132U (en) | 2015-06-01 | 2015-06-01 | Textile material tensile test special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204789132U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372123A (en) * | 2015-12-10 | 2016-03-02 | 嘉兴市产品质量检验检测院 | Ultra-wide clamp used for fabric strength tester stretching devices |
| CN105928802A (en) * | 2016-07-04 | 2016-09-07 | 绍兴文理学院元培学院 | Test device for shear resistance performance of fabric and test method of test device |
| CN106198197A (en) * | 2016-06-22 | 2016-12-07 | 安徽徽风新型合成材料有限公司 | A kind of GSZ stretching clamping device |
| CN106442118A (en) * | 2016-09-28 | 2017-02-22 | 苏州大学 | Clamp device and bursting device |
| CN106769460A (en) * | 2016-12-14 | 2017-05-31 | 浙江亚厦装饰股份有限公司 | A kind of new pulling capacity test fixture and drawing force test method |
| CN108037007A (en) * | 2017-12-25 | 2018-05-15 | 同济大学 | A kind of material grasping teeth board fixer for the experiment of geosynthetics interface shearing |
| CN109142094A (en) * | 2018-09-18 | 2019-01-04 | 北京机械设备研究所 | It is a kind of for detecting the shear and method of magnetic pulse welding joint performance |
| CN109187174A (en) * | 2018-09-06 | 2019-01-11 | 华中科技大学 | A kind of fixture for testing cutting performance suitable for fibre reinforcement and its prepreg |
| CN109335783A (en) * | 2018-08-27 | 2019-02-15 | 嘉善凝红绒业有限公司 | A kind of discharging structure for garment accessories production |
| CN109406255A (en) * | 2018-10-11 | 2019-03-01 | 中国矿业大学 | A kind of fixture and bursting device of coated fabric membrane material burst testing |
| CN109443929A (en) * | 2018-12-20 | 2019-03-08 | 常州普莱德新能源电池科技有限公司 | A kind of quick test fixture of self-tightening type band pulling force |
| CN110802132A (en) * | 2019-09-25 | 2020-02-18 | 重庆泰山电缆有限公司 | Pressing structure for connecting synchronous belt and striking gear |
| CN113086743A (en) * | 2021-02-21 | 2021-07-09 | 成青瑜 | Cloth stretching device for detecting flaw point of fabric surface of textile fabric |
| WO2021159432A1 (en) * | 2020-02-14 | 2021-08-19 | 苏州辉华新材料科技有限公司 | Special fixture for textile material tensile test |
| CN116773345A (en) * | 2023-08-18 | 2023-09-19 | 江苏维盛不织布股份有限公司 | Equipment and method for detecting tearing resistance of textile material |
-
2015
- 2015-06-01 CN CN201520366847.1U patent/CN204789132U/en active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372123A (en) * | 2015-12-10 | 2016-03-02 | 嘉兴市产品质量检验检测院 | Ultra-wide clamp used for fabric strength tester stretching devices |
| CN106198197B (en) * | 2016-06-22 | 2018-08-31 | 安徽徽风新型合成材料有限公司 | A kind of TGXG stretching clamping device |
| CN106198197A (en) * | 2016-06-22 | 2016-12-07 | 安徽徽风新型合成材料有限公司 | A kind of GSZ stretching clamping device |
| CN105928802A (en) * | 2016-07-04 | 2016-09-07 | 绍兴文理学院元培学院 | Test device for shear resistance performance of fabric and test method of test device |
| CN105928802B (en) * | 2016-07-04 | 2019-03-29 | 绍兴文理学院元培学院 | A kind of fabric anti-shear performance test device and its test method |
| CN106442118A (en) * | 2016-09-28 | 2017-02-22 | 苏州大学 | Clamp device and bursting device |
| CN106769460A (en) * | 2016-12-14 | 2017-05-31 | 浙江亚厦装饰股份有限公司 | A kind of new pulling capacity test fixture and drawing force test method |
| CN108037007A (en) * | 2017-12-25 | 2018-05-15 | 同济大学 | A kind of material grasping teeth board fixer for the experiment of geosynthetics interface shearing |
| CN109335783A (en) * | 2018-08-27 | 2019-02-15 | 嘉善凝红绒业有限公司 | A kind of discharging structure for garment accessories production |
| CN109187174A (en) * | 2018-09-06 | 2019-01-11 | 华中科技大学 | A kind of fixture for testing cutting performance suitable for fibre reinforcement and its prepreg |
| CN109142094A (en) * | 2018-09-18 | 2019-01-04 | 北京机械设备研究所 | It is a kind of for detecting the shear and method of magnetic pulse welding joint performance |
| CN109406255A (en) * | 2018-10-11 | 2019-03-01 | 中国矿业大学 | A kind of fixture and bursting device of coated fabric membrane material burst testing |
| CN109406255B (en) * | 2018-10-11 | 2020-06-16 | 中国矿业大学 | Clamp for bursting test of coating fabric membrane material and bursting device |
| CN109443929A (en) * | 2018-12-20 | 2019-03-08 | 常州普莱德新能源电池科技有限公司 | A kind of quick test fixture of self-tightening type band pulling force |
| CN110802132A (en) * | 2019-09-25 | 2020-02-18 | 重庆泰山电缆有限公司 | Pressing structure for connecting synchronous belt and striking gear |
| WO2021159432A1 (en) * | 2020-02-14 | 2021-08-19 | 苏州辉华新材料科技有限公司 | Special fixture for textile material tensile test |
| CN113086743A (en) * | 2021-02-21 | 2021-07-09 | 成青瑜 | Cloth stretching device for detecting flaw point of fabric surface of textile fabric |
| CN113086743B (en) * | 2021-02-21 | 2023-01-13 | 桐乡市亿翔纺织有限公司 | Cloth stretching device for detecting flaw point of fabric surface of textile fabric |
| CN116773345A (en) * | 2023-08-18 | 2023-09-19 | 江苏维盛不织布股份有限公司 | Equipment and method for detecting tearing resistance of textile material |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |