CN204177686U - Resilient material quiet stretching nerve test instrument - Google Patents
Resilient material quiet stretching nerve test instrument Download PDFInfo
- Publication number
- CN204177686U CN204177686U CN201420627962.5U CN201420627962U CN204177686U CN 204177686 U CN204177686 U CN 204177686U CN 201420627962 U CN201420627962 U CN 201420627962U CN 204177686 U CN204177686 U CN 204177686U
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- pressing plate
- test instrument
- instrument platform
- resilient material
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Abstract
The utility model resilient material quiet stretching nerve test instrument is made up of test instrument platform, sample left pressing plate, the right pressing plate of sample, sample stretching device, sample pressing plate gib screw.Sample is horizontal to be layered on smooth test instrument platform, and sample left side sample left pressing plate and pressing plate gib screw are fixed on test instrument platform, and the sample other end is fixed on the sample stretching device on the right of test instrument platform.When sample being stretched to the length of standard-required by sample stretching device, the right pressing plate of sample stage casing sample and pressing plate gib screw are fixed in the middle part of test instrument platform, carry out quiet tension test to sample.The utility model has rational in infrastructure, easy and simple to handle, can test the feature that reflection footwear take the quiet recovery performance that stretches of resilient material.
Description
Technical field
The utility model relates to a kind of footwear and takes material test instrument, particularly a kind of resilient material quiet stretching nerve test instrument.
Background technology
Namely resilient material stretching nerve is that resilient material stretches " Memorability ", use the finished product that the recovery material of good performance that stretches processes, in use be subject to External Force Acting and produce distortion, but under stopping External Force Acting, material can reply original shape, can not distortion be produced, keep the attractive in appearance of product appearance.Product is in use different due to the position be in, and existing dynamic stretching, has again quiet stretching, does not also have resilient material quiet stretching nerve test instrument both at home and abroad at present, for improving the quality of products, needs quiet stretching of a kind of testing elastic material to restore the test instrument of performance.
Summary of the invention
The purpose of this utility model is to provide a kind of resilient material quiet stretching nerve test instrument.
The utility model is achieved by following technical proposals.By the length of quiet for sample elongation to regulation, after fixing sample arrives the stipulated time, unclamp fixed head, according to the length before and after sample tensile test, the quiet stretching nerve of calculating elastic material.
The utility model resilient material quiet stretching nerve test instrument is made up of test instrument platform, sample left pressing plate, the right pressing plate of sample, sample stretching device, sample pressing plate gib screw.Sample is horizontal to be layered on smooth test instrument platform, sample left side sample left pressing plate and pressing plate gib screw are fixed on test instrument platform, the sample other end is fixed on the sample stretching device on the right of test instrument platform, and sample stretching device is provided with handle, and turning handle can drive sample to stretch.When sample being stretched to the length of standard-required by sample stretching device, the right pressing plate of sample stage casing sample and pressing plate gib screw are fixed in the middle part of test instrument platform, carry out quiet tension test to sample.
The utility model has rational in infrastructure, easy and simple to handle, can take the feature that performance is restored in the quiet stretching of resilient material by objective examination's footwear.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is a kind of structural drawing of the present utility model.
Embodiment
According to Fig. 1, the utility model resilient material quiet stretching nerve test instrument is made up of test instrument platform 1, sample left pressing plate 2, the right pressing plate 3 of sample, sample stretching device 4, sample pressing plate gib screw 5; Sample 6 is horizontal to be layered on smooth test instrument platform 1, and sample 6 left side sample left pressing plate 2 and pressing plate gib screw 5 are fixed on test instrument platform 1, and sample 6 other end is fixed on the sample stretching device 4 on the right of test instrument platform 1, and sample stretching device 4 is provided with handle 7; The right pressing plate 3 of sample 6 stage casing sample and pressing plate gib screw 5 are fixed in the middle part of test instrument platform 1.
During test, rotate the handle 7 on sample stretching device 4, drive sample 6 tension that the left side is fixed on sample left pressing plate 2, the right is fixed on sample stretching device 4 to be laid on test instrument platform 1, sample 6 measures the length of testing requirements and marking; Be rotated further handle 7, by when on sample 6, the test length of marking is stretched to the length of standard-required, the right pressing plate 3 of sample 6 stage casing sample and pressing plate gib screw 5 are fixed on in the middle part of test instrument platform 1, carry out quiet tension test to sample 6; After arriving test period, take out sample 6 and restore, measure sample 6 mark point distance, the mark point distance length difference before and after stretching according to sample, can calculate footwear and take the quiet stretching nerve of material.
Claims (1)
1. a resilient material quiet stretching nerve test instrument, is characterized in that being made up of test instrument platform (1), sample left pressing plate (2), the right pressing plate of sample (3), sample stretching device (4), sample pressing plate gib screw (5); Sample (6) is horizontal to be layered on smooth test instrument platform (1), sample (6) left side sample left pressing plate (2) and pressing plate gib screw (5) are fixed on test instrument platform (1), sample (6) other end is fixed on the sample stretching device (4) on test instrument platform (1) the right, and sample stretching device (4) is provided with handle (7); The right pressing plate of sample (6) stage casing sample (3) and pressing plate gib screw (5) are fixed on test instrument platform (1) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627962.5U CN204177686U (en) | 2014-10-27 | 2014-10-27 | Resilient material quiet stretching nerve test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627962.5U CN204177686U (en) | 2014-10-27 | 2014-10-27 | Resilient material quiet stretching nerve test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177686U true CN204177686U (en) | 2015-02-25 |
Family
ID=52566491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627962.5U Active CN204177686U (en) | 2014-10-27 | 2014-10-27 | Resilient material quiet stretching nerve test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910904A (en) * | 2016-05-26 | 2016-08-31 | 贵州省交通规划勘察设计研究院股份有限公司 | Asphalt elasticity recovery rate measurement device and method |
| CN109932255A (en) * | 2019-03-20 | 2019-06-25 | 西北工业大学 | A kind of elastic material elongation retraction experimental provision and method for high and low temperature environment |
-
2014
- 2014-10-27 CN CN201420627962.5U patent/CN204177686U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910904A (en) * | 2016-05-26 | 2016-08-31 | 贵州省交通规划勘察设计研究院股份有限公司 | Asphalt elasticity recovery rate measurement device and method |
| CN105910904B (en) * | 2016-05-26 | 2017-07-28 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of asphalt elasticity recovery rate measurement apparatus and method |
| CN109932255A (en) * | 2019-03-20 | 2019-06-25 | 西北工业大学 | A kind of elastic material elongation retraction experimental provision and method for high and low temperature environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |