CN203738776U - Test sample marker - Google Patents
Test sample marker Download PDFInfo
- Publication number
- CN203738776U CN203738776U CN201420100984.6U CN201420100984U CN203738776U CN 203738776 U CN203738776 U CN 203738776U CN 201420100984 U CN201420100984 U CN 201420100984U CN 203738776 U CN203738776 U CN 203738776U
- Authority
- CN
- China
- Prior art keywords
- ready
- bullet
- dotting
- test sample
- warhead
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a test sample marker. The test sample marker comprises a dotting warhead, a transmission device, a pedestal and a dotting warhead shell and is characterized in that the dotting warhead is mounted in the dotting warhead shell, the transmission device is connected with the dotting warhead, the dotting warhead is driven to move up and down through the transmission device, a test sample is mounted on the pedestal, and the dotting warhead is in contact with the test sample when falling off. The test sample marker uses a steel tapper, the mark is still clear after the test sample is fractured or an oxide scale drops out, and there are three groups of 50.8 millimeters original scale distance. Compared with the prior art, the test sample marker is convenient to operate, is durable, is high in safety, enables the elongation detection precision to be improved, enables the sample dotting time to be shortened, enables the timeliness ratio to be improved, enables the inspection period to be shortened, and rarely influences the detection result.
Description
Technical field
The utility model relates to inspection assay apparatus field, relates in particular to a kind of sample marking device.
Background technology
When the petroleum pipeline of producing for seamless steel tubing mill and sleeve pipe are tested according to Unite States Standard, requiring the original gauge length of measuring is 50.8mm, and the original gauge length of its sample of steel grade of conventional domestic standard inspection is 5 or the integral multiple of 10mm, therefore the length of conventional sample marking device is 5 or the integral multiple of 10mm, for the unconventional original gauge length occurring adopt after kind of calliper with pen or marking pen by length mark out.
For often occurring following shortcoming by the method: 1, sample fracture, outside mark, has impact for the measurement result of elongation after fracture.2, with marking pen mark 2 points, marking pen is thick, and the range error that easily causes between mark at 2 strengthens and affects result.3,, with pen mark 2 points, sample drops and causes mark not see Chu at fracture rear oxidation iron sheet, causes the error of result.
Summary of the invention
The purpose of this utility model is to provide a kind of sample marking device, adopts steel tapper, still high-visible after guaranteeing to be marked at sample fracture iron scale and dropping, there are 3 groups of original gauge lengths of 50.8mm, guarantee that sample fracture is in effective mark, gauge point is little, affects error little.
For achieving the above object, the utility model is realized by the following technical solutions:
A kind of sample marking device, comprise and get bullet, transmission device, base, transmission device ready, get bullet shell ready, the described bullet of getting ready is arranged on and gets ready in bullet shell, transmission device with get bullet ready and be connected, getting bullet ready moves up and down by transmission device, sample is arranged on base, gets ready when bullet falls and contacts with sample.
The described bullet of getting ready is divided into three groups, gets bullet group one ready, gets bullet group two ready, gets bullet group three ready, and every group has two to get bullet ready, gets that bullet is arranged in a crossed manner is getting bullet enclosure ready ready for three groups.
The described distance of getting ready between two every group of bullets is 50.8mm.
Described sample marking device entirety material is 45 steel, and getting bullet material ready is high-speed tool steel W18Cr4V.
The described bullet of getting ready is circular cusp.
Compared with prior art, the beneficial effects of the utility model are:
1) handled easily, durable, safe, improves elongation after fracture accuracy of detection.
2) sample dotting time shortens, and improves promptness rate, shortens round of visits.
3) on testing rear testing result, to affect error little.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
1-gets bullet group one 2-ready and gets bullet group two 3-ready and get bullet group three 4-ready and get bullet shell 5-base 6-transmission device 7-sample ready
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further illustrated:
As shown in Figure 1, a kind of sample marking device, by getting bullet group 1 ready, get bullet group 22 ready, get bullet group 33 ready, get bullet shell 4 ready, base 5 and transmission device 6 form, get bullet ready and be arranged on and get ready in bullet shell 4, transmission device 6 with get bullet ready and be connected, get bullet ready and move up and down by transmission device 6, sample 7 is arranged on base, get ready when bullet falls and contact with sample 7, the described bullet of getting ready is divided into three groups, and every group has two to get bullet ready.
Get bullet ready and be divided into three groups, get bullet group 1 ready, get bullet group two ready, get bullet group 33 ready, every group has two to get bullet ready, gets that bullet is arranged in a crossed manner is getting bullet shell 4 inside ready ready for three groups.
The distance of getting ready between two every group of bullets is 50.8mm; Sample marking device entirety material is 45 steel, and getting bullet material ready is high-speed tool steel W18Cr4V; Getting bullet ready is circular cusp.
While using the utility model to measure:
1) base is bracing or strutting arrangement, and is used for placing sample.
2) transmission device is manual agitating device, and shake transmission device drives gets rising and falling up and down of bullet ready, and cut is printed on sample.
3) get bullet ready and divide 3 groups, every group of spacing 50.8mm, the object of dividing into groups with this is can be in effective original gauge length while ensureing sample fracture.
Sample to be checked is placed on fixing base 5, hand moving transmission device 6, along with the rolling of transmission device 6, getting bullet ready occurs corrugatedly upwards lifting, and fall back on sample by the gravity of self, carve cut, occur the mark of the same distance of 3 groups of 50.8mm, complete and get markers work ready.
Claims (5)
1. a sample marking device, comprise and get bullet, transmission device, base, transmission device ready, get bullet shell ready, it is characterized in that, the described bullet of getting ready is arranged on and gets ready in bullet shell, transmission device with get bullet ready and be connected, get bullet ready and move up and down by transmission device, sample is arranged on base, gets ready when bullet falls and contacts with sample.
2. a kind of sample marking device according to claim 1, it is characterized in that, the described bullet of getting ready is divided into three groups, gets bullet group one ready, gets bullet group two ready, gets bullet group three ready, every group has two to get bullet ready, gets that bullet is arranged in a crossed manner is getting bullet enclosure ready ready for three groups.
3. a kind of sample marking device according to claim 1, is characterized in that, the described distance of getting ready between two every group of bullets is 50.8mm.
4. a kind of sample marking device according to claim 1, is characterized in that, described sample marking device entirety material is 45 steel, and getting bullet material ready is high-speed tool steel W18Cr4V.
5. a kind of sample marking device according to claim 1, is characterized in that, the described bullet of getting ready is circular cusp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100984.6U CN203738776U (en) | 2014-03-06 | 2014-03-06 | Test sample marker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100984.6U CN203738776U (en) | 2014-03-06 | 2014-03-06 | Test sample marker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738776U true CN203738776U (en) | 2014-07-30 |
Family
ID=51338638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100984.6U Expired - Fee Related CN203738776U (en) | 2014-03-06 | 2014-03-06 | Test sample marker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378908A (en) * | 2017-09-08 | 2017-11-24 | 广州市盛吉成智能科技有限公司 | A kind of high-end shear line dispenser |
-
2014
- 2014-03-06 CN CN201420100984.6U patent/CN203738776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378908A (en) * | 2017-09-08 | 2017-11-24 | 广州市盛吉成智能科技有限公司 | A kind of high-end shear line dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |