CN103048195A - Detecting instrument for elongation amount of steel cord at specific load - Google Patents
Detecting instrument for elongation amount of steel cord at specific load Download PDFInfo
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- CN103048195A CN103048195A CN2012105687961A CN201210568796A CN103048195A CN 103048195 A CN103048195 A CN 103048195A CN 2012105687961 A CN2012105687961 A CN 2012105687961A CN 201210568796 A CN201210568796 A CN 201210568796A CN 103048195 A CN103048195 A CN 103048195A
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- steel cord
- measurer
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- detecting instrument
- sliding clamp
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Abstract
The invention discloses a detecting instrument for an elongation amount of a steel cord at a specific load, which comprises a glide platform, as well as a fixed clamp and a slide clamp both positioned on the glide platform, wherein the slide clamp is connected with a micro measuring tool which is connected with a balance weight through a connecting wire. The detecting instrument is simple in structure, convenient to operate and suitable for on-site application, and improves the detection efficiency.
Description
Technical field
The present invention relates to a kind of pulling force detector, particularly the elongation detector used of a kind of steel cord.
Background technology
The steel cord is thin gauge steel thread or the rope that is coated with brass and has specific use with the surface that high-quality high-carbon steel is made, be mainly used in the framework material of tyres for passenger cars, light lorry-tyre, heavy type truck tyre, heavy equipment tire and aero tyre and other rubber, therefore very high to the requirements such as intensity of steel cord itself.Original detection method is by delivering the laboratory behind the artificial on-site sampling, uses the general-purpose Material Testing Machine to carry out calculating line density after elongation detects, and this kind mode is loaded down with trivial details time-consuming, takies manpower larger, and detection efficiency is on the low side.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of steel cord elongation at specified load amount detector, increase work efficiency to reach, increase the promptness that product quality detects, operate simple and easy, the purpose that the employee can on-the-spot Self-operating.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of steel cord elongation at specified load amount detector comprises sliding platform, is positioned at stationary fixture, sliding clamp and miniature measurer on the described sliding platform, and described sliding clamp links to each other with described miniature measurer, and described sliding clamp links to each other with counterweight by connecting line.
Preferably, described miniature measurer is digital display dial gauge.
Pass through technique scheme, steel cord elongation at specified load amount detector provided by the invention comprises sliding platform and the stationary fixture that is located thereon, sliding clamp and miniature measurer, place steel cord to be tested between stationary fixture and the sliding clamp, apply pulling force by counterweight, can read registration at miniature measurer, simple in structure, easy to use, Self-operating is conducive to increase work efficiency at the scene.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the schematic diagram of the disclosed a kind of steel cord elongation at specified load amount detector of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described.
The invention provides a kind of steel cord elongation at specified load amount detector, structure as shown in Figure 1, this detector is simple in structure, and use very convenient working-yard, is conducive to increase work efficiency.
With reference to figure 1, this steel cord elongation at specified load amount detector comprises sliding platform 1, be positioned at stationary fixture 2, sliding clamp 3 and miniature measurer 4 on the sliding platform 1, sliding clamp 3 links to each other with miniature measurer 4, and sliding clamp 3 links to each other with counterweight 6 by connecting line 5, and the miniature measurer 4 in the present embodiment is digital display dial gauge.
During operation, first the connecting line 5 between sliding clamp 3 and the counterweight 6 is changed into the monofilament of 0.20NT, get length and be 127～152cm without the loose steel cord 7 to be measured in end, the two ends of steel cord 7 to be measured are separately fixed on stationary fixture 2 and the sliding clamp 3, making the distance between stationary fixture 2 and the sliding clamp 3 is 1m, to guarantee that simultaneously steel cord 7 is concordant with the position on the sliding clamp 3 at stationary fixture 2, and sample not applied any pulling force.
Then miniweights being hung up, is 0 with the degree setting of miniature measurer 4, larger counterweight is hung up, and reads the registration of miniature measurer 4, and calculates continuous rating elongation rate.Need to prove, unstable when a certain reading if after hanging up counterweight, check that whether stationary fixture 2 skids, and will proofread and correct if skid, and then test.
Steel cord elongation at specified load amount detector provided by the invention comprises sliding platform and the stationary fixture that is located thereon, sliding clamp and miniature measurer, place steel cord to be tested between stationary fixture and the sliding clamp, apply pulling force by counterweight, can read registration at miniature measurer, simple in structure, easy to use, Self-operating is conducive to increase work efficiency at the scene.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. steel cord elongation at specified load amount detector, it is characterized in that, comprise sliding platform, be positioned at stationary fixture, sliding clamp and miniature measurer on the described sliding platform, described sliding clamp links to each other with described miniature measurer, and described sliding clamp links to each other with counterweight by connecting line.
2. a kind of steel cord elongation at specified load amount detector according to claim 1 is characterized in that, described miniature measurer is digital display dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105687961A CN103048195A (en) | 2012-12-25 | 2012-12-25 | Detecting instrument for elongation amount of steel cord at specific load |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105687961A CN103048195A (en) | 2012-12-25 | 2012-12-25 | Detecting instrument for elongation amount of steel cord at specific load |
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| CN103048195A true CN103048195A (en) | 2013-04-17 |
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| CN2012105687961A Pending CN103048195A (en) | 2012-12-25 | 2012-12-25 | Detecting instrument for elongation amount of steel cord at specific load |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884533A (en) * | 2014-04-07 | 2014-06-25 | 北京化工大学 | Linear density sampling device of fiber filament yarns |
| CN104807745A (en) * | 2014-12-27 | 2015-07-29 | 江苏兴达钢帘线股份有限公司 | Automatic steel cord bulging detector |
| CN105388073A (en) * | 2015-12-18 | 2016-03-09 | 镇江耐丝新型材料有限公司 | Mechanical device for measuring wavelength under loading force |
| CN105510152A (en) * | 2016-01-05 | 2016-04-20 | 鞍钢钢绳有限责任公司 | Steel wire rope flexibility measuring method |
| CN109357997A (en) * | 2018-10-30 | 2019-02-19 | 福建浔兴拉链科技股份有限公司 | A kind of measurer and measurement method for surveying monofilament shrinking percentage |
| CN109406276A (en) * | 2018-11-04 | 2019-03-01 | 江苏兴达钢帘线股份有限公司 | The equipment of on-line checking steel cord specified force elongation |
| CN113588540A (en) * | 2021-06-28 | 2021-11-02 | 安徽楚江高新电材有限公司 | Method and equipment for detecting flexibility of lead |
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| CN202177548U (en) * | 2011-09-01 | 2012-03-28 | 汪玉 | Young modulus instrument facilitating measuring length of to-be-detected metal wire |
| CN202350772U (en) * | 2011-09-28 | 2012-07-25 | 南京河海南自水电自动化有限公司 | Automatic loading/unloading structure capable of realizing half unloading |
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| CN201555781U (en) * | 2009-09-29 | 2010-08-18 | 长春科新试验仪器有限公司 | Multifunctional wire torsion tester |
| CN201637398U (en) * | 2009-10-09 | 2010-11-17 | 上海远梓电子科技有限公司 | Tester special for medical suture diameter |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884533A (en) * | 2014-04-07 | 2014-06-25 | 北京化工大学 | Linear density sampling device of fiber filament yarns |
| CN103884533B (en) * | 2014-04-07 | 2016-08-24 | 北京化工大学 | Fiber filament line density sampler |
| CN104807745A (en) * | 2014-12-27 | 2015-07-29 | 江苏兴达钢帘线股份有限公司 | Automatic steel cord bulging detector |
| CN105388073A (en) * | 2015-12-18 | 2016-03-09 | 镇江耐丝新型材料有限公司 | Mechanical device for measuring wavelength under loading force |
| CN105388073B (en) * | 2015-12-18 | 2017-11-24 | 镇江耐丝新型材料有限公司 | The mechanical device of wavelength is surveyed under loading force |
| CN105510152A (en) * | 2016-01-05 | 2016-04-20 | 鞍钢钢绳有限责任公司 | Steel wire rope flexibility measuring method |
| CN109357997A (en) * | 2018-10-30 | 2019-02-19 | 福建浔兴拉链科技股份有限公司 | A kind of measurer and measurement method for surveying monofilament shrinking percentage |
| CN109406276A (en) * | 2018-11-04 | 2019-03-01 | 江苏兴达钢帘线股份有限公司 | The equipment of on-line checking steel cord specified force elongation |
| CN109406276B (en) * | 2018-11-04 | 2024-01-26 | 江苏兴达钢帘线股份有限公司 | Equipment for on-line detecting steel cord specified force elongation |
| CN113588540A (en) * | 2021-06-28 | 2021-11-02 | 安徽楚江高新电材有限公司 | Method and equipment for detecting flexibility of lead |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xiusheng Inventor after: Chen Yong Inventor after: Sui Chuanchuan Inventor after: Liu Zhimei Inventor after: Yao Jiming Inventor after: Guo Junqiang Inventor after: Qiu Shengfeng Inventor before: Chen Yong Inventor before: Zhang Yantao Inventor before: Sui Chuanchuan Inventor before: Liu Zhimei Inventor before: Yao Jiming Inventor before: Guo Junqiang Inventor before: Qiu Shengfeng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN YONG ZHANG YANTAO SUI CHUANCHUAN LIU ZHIMEI YAO JIMING GUO JUNQIANG QIU SHENGFENG TO: WANG XIUSHENG CHEN YONG SUI CHUANCHUAN LIU ZHIMEI YAO JIMING GUO JUNQIANG QIU SHENGFENG |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |