CN203053897U - Block sample table for x-ray diffractometer - Google Patents
Block sample table for x-ray diffractometer Download PDFInfo
- Publication number
- CN203053897U CN203053897U CN 201320015155 CN201320015155U CN203053897U CN 203053897 U CN203053897 U CN 203053897U CN 201320015155 CN201320015155 CN 201320015155 CN 201320015155 U CN201320015155 U CN 201320015155U CN 203053897 U CN203053897 U CN 203053897U
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- staving
- sample
- ray diffractometer
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- utility
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Abstract
The utility model discloses a block sample table for an x-ray diffractometer. The block sample table comprises a bucket body with an upper opening. A horizontal turnup is arranged at the upper edge of the bucket body. A plasticine paste is placed in the center at the bottom of the bucket body. The diameter of the plasticine paste is less than that of a sample. The block sample table provided by the utility model is simple to manufacture and convenient to operate and is suitable for test of block samples by diffractometers with Brook D98-Advance and other types.
Description
Technical field
The utility model relates to a kind of instrumental analysis sample platform, especially a kind of X-ray diffractometer bulk sample platform.
Background technology
The diffractometer of x-ray powder diffraction instrument such as Brooker D8-Advance series diffractometer and other brand is three contact contact sample stage fiducial planes that utilize on the angular instrument specimen holder at present, thereby determines sample test face, and the sample platform does not rotate in the test process.The shallow slot sample platform that producer provides and micro-example platform are the sample platform of test powders, but a lot of solid blocks, sheet sample need the test of X-ray diffractometer equally, for this reason, a lot of instrument users are at own exploitation and composition solid block, sheet sample platform.
Model diffractometers such as Brooker D8-Advance utilize three contact contact sample stage fiducial planes on the angular instrument specimen holder, thereby determine sample test face, existing sample platform has is not suitable for model diffractometer usefulness such as Brooker D8-Advance, and the making complexity that has is used inconvenient.Therefore it is simple, easy to operate to be badly in need of seeking a kind of making, the sample platform of model diffractometer solid block sample tests such as suitable Brooker D8-Advance.
Summary of the invention
The purpose of this utility model provides a kind of X-ray diffractometer bulk sample platform, and it makes simple, and is easy to operate, is fit to model diffractometer solid block sample tests such as Brooker D8-Advance.
For achieving the above object, the utility model adopts following technical proposals:
A kind of X-ray diffractometer bulk sample platform comprises the staving of a upper opening, and edge, described staving top is provided with horizontal flange, and staving inner bottom part center is placed with the rubber walk, and described rubber walk upper surface is higher than the horizontal flange of staving.
Described staving is cylindrical.
The big I of described rubber walk big or small and shape is per sample adjusted, and makes its diameter less than sample diameter.
In the utility model, the high 20-40mm of staving of band flange, external diameter 50-60mm, internal diameter 30-50mm.The staving flange has certain width (5-8mm), and smooth, as sample stage fiducial plane; Be placed on staving inner bottom part center after plasticine kneaded, rubber walk height will exceed the staving flange.
The using method of sample platform:
1. the burnishing surface with sample makes progress, and the bottom is embedded on the plasticine, adjusts the height of plasticine, makes the burnishing surface of sample be higher than the staving flange;
2. gently press sample with microslide, make the microslide two ends contact staving flange plane fully, keep a period of time (about 15 seconds), slowly take away microslide, the burnishing surface of sample and drum flange plane be sample stage fiducial plane at grade sample making finish.Test is available on the machine.
The beneficial effects of the utility model:
1. because the height of cylinder and plasticine is all adjustable, so this sample platform scope of application is very wide, can solve below the diameter 50mm, thickness 30mm is with the test of interior bulk sample;
2. because the sample bottom contacts plasticine, so the sample bottom does not need to handle (not needing to polish);
3. staving is easy to realize in the common machine job shop, and material is drawn materials conveniently, available common steel, aluminium or plastics etc., and materials are also few.
Description of drawings:
Fig. 1 is that the utility model uses the status architecture synoptic diagram;
Fig. 2 is vertical view of the present utility model;
Wherein 1. stavings, 2. rubber walk, 3. sample, 4. horizontal flange.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As depicted in figs. 1 and 2, a kind of X-ray diffractometer bulk sample platform comprises the cylindrical staving 1 of a upper opening, and edge, described staving 1 top is provided with horizontal flange 4, staving 1 inner bottom part center is placed with rubber walk 2, and the height of described rubber walk 2 will exceed the staving flange.
In the utility model, with the staving 1 high 20-40mm of horizontal flange 4, external diameter 50-60mm, internal diameter 30-50mm.The staving flange has certain width (5-8mm), and smooth, as sample stage fiducial plane; Staving 1 inner bottom part center is placed with rubber walk 2, and rubber walk 2 diameters are less than the diameter of sample, and height will exceed the horizontal flange 4 of staving 1.
The using method of sample platform:
1. the burnishing surface with sample 3 makes progress, and the bottom is embedded on the rubber walk 2, adjusts the height of rubber walk 2, makes the burnishing surface of sample 2 be higher than the staving flange;
2. gently press sample 3 with microslide, make the microslide two ends contact horizontal flange 4 planes of staving 1 fully, keep a period of time (about 15 seconds), slowly take away microslide, horizontal flange 4 planes of the burnishing surface of sample 3 and staving 1 be sample stage fiducial plane at grade sample 3 complete.Test is available on the machine.
Though above-mentionedly by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (3)
1.
A kind of X-ray diffractometer bulk sample platform is characterized in that, comprises the staving of a upper opening, and edge, described staving top is provided with water product flange, and staving inner bottom part center is placed with the rubber walk, and described rubber walk upper surface is higher than the horizontal flange of staving.
2. X-ray diffractometer bulk sample platform as claimed in claim 1 is characterized in that, described staving is cylindrical.
3. X-ray diffractometer bulk sample platform according to claim 1 is characterized in that rubber walk diameter is less than sample diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015155 CN203053897U (en) | 2013-01-12 | 2013-01-12 | Block sample table for x-ray diffractometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015155 CN203053897U (en) | 2013-01-12 | 2013-01-12 | Block sample table for x-ray diffractometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053897U true CN203053897U (en) | 2013-07-10 |
Family
ID=48736838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015155 Expired - Fee Related CN203053897U (en) | 2013-01-12 | 2013-01-12 | Block sample table for x-ray diffractometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540943A (en) * | 2018-11-20 | 2019-03-29 | 中国航发贵州黎阳航空动力有限公司 | A kind of sample stage improving single-crystal orientation precision and efficiency of detecting |
| CN113533396A (en) * | 2021-06-23 | 2021-10-22 | 包头钢铁（集团）有限责任公司 | Heavy rail sample iron scale phase detection method |
-
2013
- 2013-01-12 CN CN 201320015155 patent/CN203053897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540943A (en) * | 2018-11-20 | 2019-03-29 | 中国航发贵州黎阳航空动力有限公司 | A kind of sample stage improving single-crystal orientation precision and efficiency of detecting |
| CN113533396A (en) * | 2021-06-23 | 2021-10-22 | 包头钢铁（集团）有限责任公司 | Heavy rail sample iron scale phase detection method |
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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: 20130710 Termination date: 20140112 |