CN205262838U - Strong magnetism grinds appearance ware - Google Patents
Strong magnetism grinds appearance ware Download PDFInfo
- Publication number
- CN205262838U CN205262838U CN201521075126.1U CN201521075126U CN205262838U CN 205262838 U CN205262838 U CN 205262838U CN 201521075126 U CN201521075126 U CN 201521075126U CN 205262838 U CN205262838 U CN 205262838U
- Authority
- CN
- China
- Prior art keywords
- rubber matrix
- strong magnet
- iron boron
- neodymium iron
- boron strong
- 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
Links
Abstract
The utility model relates to a laboratory glassware, especially a strong magnetism grinds appearance ware. It includes middle neodymium iron boron strong magnet, fixing bolt, rubber matrix, step arch, the neodymium iron boron strong magnet is inlayed and is fixed on rubber matrix through the bolt, fixing bolt passes through the mesopore of neodymium iron boron strong magnet to be fixed it on rubber matrix, rubber matrix is the carrier of strong magnet, the step is protruding is in the same place with the rubber matrix rigid coupling to it is difficult for being affectedly bashful when having overcome wear down piece sample and easy the wound to the defect of finger, and the efficiency that has improved the mill sample has produced certain beneficial effect.
Description
Technical field
The utility model relates to grinding technology field, especially a kind of strong magnetic sample milling machine.
Background technology
Hand-held mill sheet metal specimens in laboratory at present, not only can allow finger not make power, reduces grind away efficiency, but also can be ground to finger, and finger is damaged. On market, have a whole set of grind away equipment, but not only price is high, and is not fine for sheet metal specimens clamping effect.
Based on this, design semi-automatic metallographic sanding apparatus, can complete more efficiently the polishing work of metallographic specimen.
Utility model content
The purpose of this utility model is: a kind of strong magnetic sample milling machine is provided, when it has overcome grind away hand-held sheet metal specimens do not use power, efficiency low, be ground to the drawback such as finger, injury finger.
Its technical scheme adopting is as follows: a kind of strong magnetic sample milling machine, it comprises neodymium iron boron strong magnet, set bolt, rubber matrix, step projection, described neodymium iron boron strong magnet is inlayed by bolt and is fixed on rubber matrix, described set bolt is fixed on magnet on rubber matrix by the mesopore of neodymium iron boron strong magnet, described rubber matrix is the carrier of strong magnet, and described step projection and rubber matrix are fixed together.
On technique scheme basis, described neodymium iron boron strong magnet is embedded on rubber matrix, and described step projection and rubber matrix are fixed together, and sheet metal specimens is adsorbed on neodymium iron boron strong magnet, and step projection hinders the motion of sheet metal specimens.
The utlity model has following advantage: simple in structure, easy to use, when use, strong magnet not only can only hold by mill iron-based sample, makes the very large frictional force of generation between sample milling machine and sample, and step projection can be blocked sample to prevent sample slip, hand-held sample milling machine is compared with hand-held style, contact area increases greatly, has not only reduced pressure, has reduced the fatigue of hand, and allow hand can use more power, greatly improve efficiency.
Brief description of the drawings
Fig. 1 is strong magnetic sample milling machine device.
In figure: 1, neodymium iron boron strong magnet, 2, set bolt, 3, rubber matrix, 4, step projection.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in Figure 1, a kind of Miniature dustbin of the present utility model, comprise neodymium iron boron strong magnet 1, set bolt 2, rubber matrix 3, step projection 4, described neodymium iron boron strong magnet 1 is embedded on rubber matrix 3, described set bolt 2 is fixed on magnet 1 on rubber matrix 3 by the mesopore of neodymium iron boron strong magnet 1, described rubber matrix 3 is carriers of strong magnet 1, and described step projection 4 and rubber matrix 3 are fixed together.
In use, iron-based sample is adsorbed on neodymium iron boron strong magnet 1, and one end and step projection 4 tightly stick together. After fixing, hand-held rubber matrix 3 grinds sample.
With way of example, the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (1)
1. a strong magnetic sample milling machine, is characterized in that: comprise neodymium iron boron strong magnet, set bolt, rubberMatrix body, step projection, described neodymium iron boron strong magnet is embedded on rubber matrix, and described set bolt is logicalThe mesopore of crossing neodymium iron boron strong magnet is fixed on rubber matrix, and described rubber matrix is carrying of strong magnetBody, described step projection and rubber matrix are fixed together, and work to stop that sample slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075126.1U CN205262838U (en) | 2015-12-21 | 2015-12-21 | Strong magnetism grinds appearance ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075126.1U CN205262838U (en) | 2015-12-21 | 2015-12-21 | Strong magnetism grinds appearance ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262838U true CN205262838U (en) | 2016-05-25 |
Family
ID=56004360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075126.1U Expired - Fee Related CN205262838U (en) | 2015-12-21 | 2015-12-21 | Strong magnetism grinds appearance ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020480A (en) * | 2016-10-28 | 2018-05-11 | 天津台信检测技术有限公司 | A kind of automobile metal component high/low-temperature impact test and experiment device |
-
2015
- 2015-12-21 CN CN201521075126.1U patent/CN205262838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020480A (en) * | 2016-10-28 | 2018-05-11 | 天津台信检测技术有限公司 | A kind of automobile metal component high/low-temperature impact test and experiment device |
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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: 20160525 Termination date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |