CN201495438U - Fabric drape testing specimen clamping device - Google Patents
Fabric drape testing specimen clamping device Download PDFInfo
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- CN201495438U CN201495438U CN2009202272062U CN200920227206U CN201495438U CN 201495438 U CN201495438 U CN 201495438U CN 2009202272062 U CN2009202272062 U CN 2009202272062U CN 200920227206 U CN200920227206 U CN 200920227206U CN 201495438 U CN201495438 U CN 201495438U
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- fabric
- clamping disk
- pallet
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Abstract
The utility model relates to a fabric drape testing specimen clamping device which comprises a tray (5) provided with a tray basic shaft (6) at the lower part, wherein a positioning bolt (4) is arranged in the center of the upper end surface of the tray (5), and more than two clamping discs used for clamping circular fabric specimens (3) are installed on the positioning bolt (4). The device is suitable for the upper and the lower clamping discs with different diameter dimensions, meets different standard test demands, is more convenient and easier for replacing the upper and the lower clamping discs, and also can accurately ensure the range height, the parallelism and the balance required for the test.
Description
(1), technical field the utility model relates to a kind of sample holder device, particularly a kind of fabric fall is tested employed sample holder device.
(2), background technology national standard adopting by equation international standard is the technical foundation that makes things convenient for international trade, also is trend in recent years.In the assay method of textile fabric drapability, regulation is used the sample holder dish of Φ 120mm in China's standard, international standard regulation Φ 180mm sample holder dish.The formulation of new national standard GBT23329 adopting by equation ISO9073-9:2008 is simultaneously included the sample holder dish of 120mm diameter, so new national standard GB/T23329-2009 has stipulated the sample holder dish of two kinds of specifications.In addition, other countries (area) also have the sample holder dish (mm of unit) of following specification: Φ 30, Φ 50, Φ 76.2, Φ 100, Φ 120, Φ 127, Φ 150, Φ 180.Want instrument and be suitable for multi-national standard, will be fit to the specification of multinational sample holder dish.
The draping property test of new national standard increases in appendix A has indicated technique of dynamic measurement, so-called technique of dynamic measurement is exactly sample index parameter motion in accordance with regulations in test process, so the sample holder dish has just had " standard shaft " of supporting motion.In addition, the draping property tester of new country, international standard has adopted the ccd image treatment technology, in fact so-called ccd image treatment technology is exactly to analyze according to the photo shape that CCD device (comprising digital camera) is clapped, one of them important parameter of analytic process is exactly that the CCD device is to the known distance between the sample, the assessment software of computer can accurately calculate the style index of sample according to this known distance, thus the CCD device to the distance between the sample must be accurately, constant.
The sample holder device of existing fabric fall test usefulness comprises that fasten the location, clamping disk, following clamping disk standard shaft are to make all-in-one-piece lower wall device down, and the lower wall device is fixed on the power transmission shaft to satisfy the motion of sample by its standard shaft fixed screw.If in test, will be fit to the different specification size clamping disk of standard-required, just need to change described lower wall device.The manufacture craft of lower wall device requires very strict, and strict process causes the lifting of cost of manufacture; On the other hand, the operation of changing the lower wall device requires also very high, should guarantee the depth of parallelism, the degree of balance, more to guarantee height (this highly is exactly that the CCD device is to the distance between the sample) accurately, and to consume a large amount of time, there do not have professional knowledge to change the lower wall device to be very difficult, and it is also more difficult to allow test job person finish this task.
(3), utility model content the purpose of this utility model is to provide a kind of fabric fall test sample clamping device, in order to overcome the defective of existing product.Technical problem to be solved is, make it be applicable to the upper and lower clamping disk of different-diameter size, to be fit to country variant standard testing demand, it is more convenient, light to change upper and lower clamping disk, and can accurately guarantee desired distance height, the depth of parallelism and the degree of balance.
It is as follows that the utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of fabric fall test sample clamping device, comprise that the below has the pallet of pallet standard shaft, the center, upper end of pallet is provided with pilot pin, it is characterized in that: the plural clamping disk that is used for the circular fabric sample of clamping is installed on described pilot pin.
Good effect of the present utility model is: the lower wall device of original device is processed into suitable diameter dimension, lengthening becomes pallet after locating the height of fastening, on pallet, put the following clamping disk of a suitable normal diameter dimensional requirement, refill the last clamping disk that upper and lower clamping disk is equal to diameter dimension after putting sample.The upper and lower clamping disk of making same thickness (guaranteeing the distance height), different-diameter size is fit to the various criterion testing requirement, changing upper and lower clamping disk can finish in moment, and can accurately guarantee to test desired distance height, the depth of parallelism and the degree of balance.
(4), description of drawings Fig. 1 is a structural representation of the present utility model.
(5), the specific embodiment further specifies the utility model below in conjunction with accompanying drawing and instantiation.
As shown in Figure 1, this device comprises that the below has the pallet 5 of pallet standard shaft 6, and the center, upper end of pallet 5 is provided with pilot pin 4.Described pallet standard shaft 6, pallet 5 and pilot pin 4 three in one machine-shapings.
The plural clamping disk that is used for the circular fabric sample 3 of clamping is installed on described pilot pin 4, promptly goes up clamping disk 2 and following clamping disk 9.
Described pallet standard shaft 6 axially offers the line shaft installing hole, provides the upper end of the line shaft 8 of motion required drive to be installed in the described line shaft installing hole by standard shaft set bolt 7 for this device.
The test philosophy of draping property is as follows: circular fabric sample 3 levels are placed between identical last clamping disk 2 of diameter and the following clamping disk 9, clamping disk 2 in the requirement, clamping disk 9, circular fabric sample 3 are concentric down, and the diameter of circular fabric sample 3 is greater than described clamping disk up and down.Circular specimen 3 outer rims are dangled along lower floor's clamping disk 9 edges and are folded.The sample that instrument software obtains according to CCD device 1 shape that folds of dangling is estimated it.
Claims (1)
1. fabric fall test sample clamping device, comprise that the below has the pallet (5) of pallet standard shaft (6), the center, upper end of pallet (5) is provided with pilot pin (4), it is characterized in that: the plural clamping disk that is used for the circular fabric sample of clamping (3) is installed on described pilot pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202272062U CN201495438U (en) | 2009-09-19 | 2009-09-19 | Fabric drape testing specimen clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202272062U CN201495438U (en) | 2009-09-19 | 2009-09-19 | Fabric drape testing specimen clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495438U true CN201495438U (en) | 2010-06-02 |
Family
ID=42438646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202272062U Expired - Fee Related CN201495438U (en) | 2009-09-19 | 2009-09-19 | Fabric drape testing specimen clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674952A (en) * | 2013-12-09 | 2014-03-26 | 上海工程技术大学 | Bilateral texture and color acquisition and analysis device and method for circular slice sample |
| CN105424989A (en) * | 2015-12-10 | 2016-03-23 | 苏州世纪福智能装备股份有限公司 | Overturn pressing detection apparatus |
-
2009
- 2009-09-19 CN CN2009202272062U patent/CN201495438U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674952A (en) * | 2013-12-09 | 2014-03-26 | 上海工程技术大学 | Bilateral texture and color acquisition and analysis device and method for circular slice sample |
| CN105424989A (en) * | 2015-12-10 | 2016-03-23 | 苏州世纪福智能装备股份有限公司 | Overturn pressing detection apparatus |
| CN105424989B (en) * | 2015-12-10 | 2019-03-08 | 苏州世纪福智能装备股份有限公司 | A kind of overturning pressing detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20120919 |