CN205749078U - A kind of grinding tool preparing thin slice metallographic specimen - Google Patents
A kind of grinding tool preparing thin slice metallographic specimen Download PDFInfo
- Publication number
- CN205749078U CN205749078U CN201620462201.8U CN201620462201U CN205749078U CN 205749078 U CN205749078 U CN 205749078U CN 201620462201 U CN201620462201 U CN 201620462201U CN 205749078 U CN205749078 U CN 205749078U
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- China
- Prior art keywords
- base station
- iron
- block
- thin slice
- grinding tool
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- 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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Abstract
A kind of grinding tool preparing thin slice metallographic specimen, it relates to a kind of test tool.Big for solving existing sheet metal specimens difficulty of processing, it is difficult to polish, it is difficult to control the problems such as thickness.It includes base station (1), iron prop (2), iron block (3) and carborundum wear-resistant block (4)；Base station (1) is cylinder, have through hole in the axial direction, iron prop (2) and iron block (3) are cylinder, the diameter of iron prop (2) and iron block (3) is identical with the internal diameter of base station (1), can be internal along the slip of base station (1) axis direction at base station (1), base station (1) lower surface is provided with carborundum wear-resistant block (4)；This utility model is for the preparation of sheet metal specimens.
Description
Technical field
The present invention relates to a kind of test tool, be specifically related to a kind of grinding tool preparing thin slice metallographic specimen.
Background technology
In metallographic is tested, when carrying out the preparation of a small amount of thin slice metallographic specimen, typically can use manual sample preparation, metallographic specimen
To grind be one of its step, be with each model abrasive paper for metallograph from coarse to fine, flour milling to be polished successively.Grind metallographic examination by hand
During sample, being placed on by sand paper on smooth desktop or on glass plate, a hands pins sand paper, the hand-held firmly sample of another, makes
Flour milling contacts with sand paper, grinds, and firmly wants uniformly, but owing to sample is relatively thin, generally holds inconvenience, easily slip out of the hand, also
Easily damage finger, and easily grind away when specimen size is crossed thin.
Summary of the invention
The present invention solves that existing sheet metal specimens difficulty of processing is big, be difficult to polish, it is difficult to control the problems such as thickness, Jin Erti
Go out a kind of grinding tool preparing sheet metal specimens.
This utility model adopts the technical scheme that for solving above-mentioned technical problem:
A kind of fixture preparing sheet metal specimens, it is characterised in that: it includes base station (1), iron prop (2), iron block (3) and carbonization
Silicon wear-resistant block (4)；Base station (1) is cylinder, has through hole in the axial direction；Iron prop (2) and iron block (3) are cylinder；Ferrum
The diameter of post (2) and iron block (3) is identical with the internal diameter of base station (1), can be internal sliding along base station (1) axis direction at base station (1)
Dynamic；Base station (1) lower surface is provided with carborundum wear-resistant block (4)；The present invention is for the preparation of sheet metal specimens.
This utility model has the advantages that
One, sheet metal specimens can be fixed, will not rock, it is ensured that the flatness of prepared sheet metal specimens；
Two, carborundum wear-resistant block is wear-resistant, can improve the service life of this device.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model, and Fig. 2 is top view of the present utility model.
Detailed description of the invention
Detailed description of the invention one: combining Fig. 1 and Fig. 2 explanation, the grinding tool preparing sheet metal specimens of present embodiment, it includes
Base station (1), iron prop (2), iron block (3) and carborundum wear-resistant block (4)；Base station (1) is cylinder, has in the axial direction and runs through
Hole；Iron prop (2) and iron block (3) are cylinder；Base station (1) lower surface is provided with carborundum wear-resistant block (4).
Detailed description of the invention two: combine Fig. 1 and Fig. 2 explanation, the diameter of iron prop (2) and iron block (3) and the internal diameter of base station (1)
Identical, can be internal along the slip of base station (1) axis direction at base station (1).
Work process
Illustrate in conjunction with Fig. 1 and Fig. 2, first sheet metal specimens paraffin or glue are fixed on the lower surface of iron block (3), will
Iron prop (2) and iron block (3) are also loaded onto base station (1) endoporus, and pressing iron prop (2) applies certain pressure to iron block (3), passes through carbon
SiClx wear-resistant block (4) controls flatness, makes base station (1) drive iron block (3) to move horizontally on sand paper, sample and sand paper
Between there is relative displacement under stress, can wear down sample.
Claims (2)
1. the grinding tool preparing thin slice metallographic specimen, it is characterised in that: it includes base station (1), iron prop (2), iron block (3) and carbon
SiClx wear-resistant block (4)；Base station (1) is cylinder, and having through hole, iron prop (2) and iron block (3) in the axial direction is cylinder,
Base station (1) lower surface is provided with carborundum wear-resistant block (4).
A kind of grinding tool preparing thin slice metallographic specimen the most according to claim 1, it is characterised in that: iron prop (2) and iron block
(3) diameter is identical with the internal diameter of base station (1), can be internal along the slip of base station (1) axis direction at base station (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462201.8U CN205749078U (en) | 2016-05-20 | 2016-05-20 | A kind of grinding tool preparing thin slice metallographic specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462201.8U CN205749078U (en) | 2016-05-20 | 2016-05-20 | A kind of grinding tool preparing thin slice metallographic specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749078U true CN205749078U (en) | 2016-11-30 |
Family
ID=57365394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620462201.8U Expired - Fee Related CN205749078U (en) | 2016-05-20 | 2016-05-20 | A kind of grinding tool preparing thin slice metallographic specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205749078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063803A (en) * | 2017-05-08 | 2017-08-18 | 廊坊京磁精密材料有限公司 | The preparation method of neodymium iron boron metallographic |
| US11752599B2 (en) | 2021-03-04 | 2023-09-12 | Globalfoundries U.S. Inc. | Handheld fixtures |
-
2016
- 2016-05-20 CN CN201620462201.8U patent/CN205749078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063803A (en) * | 2017-05-08 | 2017-08-18 | 廊坊京磁精密材料有限公司 | The preparation method of neodymium iron boron metallographic |
| US11752599B2 (en) | 2021-03-04 | 2023-09-12 | Globalfoundries U.S. Inc. | Handheld fixtures |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170520 |