CN205033081U - Polycrystalline silicon crucible abrasive machining chucking device - Google Patents
Polycrystalline silicon crucible abrasive machining chucking device Download PDFInfo
- Publication number
- CN205033081U CN205033081U CN201520625460.3U CN201520625460U CN205033081U CN 205033081 U CN205033081 U CN 205033081U CN 201520625460 U CN201520625460 U CN 201520625460U CN 205033081 U CN205033081 U CN 205033081U
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- China
- Prior art keywords
- pole piece
- magnetic pole
- crucible
- crucible body
- gripping mechanism
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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.)
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Abstract
The utility model relates to a mechanical fixture field discloses a polycrystalline silicon crucible abrasive machining chucking device, including crucible body, first magnetic pole piece, second magnetic pole piece and dismounting bolt, first magnetic pole piece with second magnetic pole piece is magnetic material, first magnetic pole piece with but the actuation of second magnetic pole piece is connected, first magnetic pole piece with form a cavity after the cooperation of second magnetic pole piece, the crucible is measure -alike after the size of cavity and the shaping, first magnetic pole piece is fixed on the lathe main shaft, second magnetic pole piece with crucible body active link, second magnetic pole piece with pass through between the crucible body dismounting bolt is fixed, first magnetic pole piece with all be equipped with the scale interval on the second magnetic pole piece. This chucking device adopts magnetic pole block control machining precision and crucible body position, has guaranteed abrasive machining's accuracy, and rational in infrastructure, the practicality is strong, and the cost is lower, has fine market spreading value.
Description
Technical field
The utility model relates to mechanical clamp field, is specifically related to a kind of polysilicon crucible grinding gripping mechanism.
Background technology
The features such as silicon nitride crucible has higher heat endurance and chemical stability, non-oxidizability is strong, corrosion resistance is strong, resistance to thermal shock, high strength, high rigidity, and with nonferrous metal melts, there is nonwetting property, therefore silicon nitride crucible can be applied to the working environment of high-temperature oxydation and the harshness such as fused salt, acid and alkali corrosion, and current silicon nitride crucible is also progressively applied in smelting non-ferrous metal fields such as aluminium, copper, magnesium.
The casting ingot process of polysilicon all adopts and liquid-state silicon is injected crucible die, take out after being cooled to strand, crucible die determines the quality of product, in actual production, often need crucible to carry out grinding, to reach the manufacture requirements of product, but in Grinding Process, just must be fixed workpiece by gripping mechanism.
Therefore, need to provide one to be applicable to polysilicon crucible grinding gripping mechanism.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of polysilicon crucible grinding gripping mechanism, comprise crucible body, first pole piece, second pole piece and demounting bolt, described first pole piece and described second pole piece are magnetic material, described first pole piece can be connected with described second pole piece in adhesive, a cavity is formed after described first pole piece and described second pole piece coordinate, the size of described cavity is identical with shaping rear crucible size, described first pole piece is fixed on machine tool chief axis, described second pole piece and described crucible body active link, fixed by described demounting bolt between described second pole piece and described crucible body,
Preferably, described first pole piece and described second pole piece are equipped with scale value.
Particularly, the quantity of described demounting bolt is two or more.
Alternatively, described crucible body is cuboid container, and the length range of described crucible body is 2-3m, and width range is 0.5-1m.
Further, described first pole piece is welded on machine tool chief axis.
Application the utility model, has following beneficial effect:
1. a kind of polysilicon crucible grinding gripping mechanism of the present utility model adopts pole piece controlled working precision and crucible body position, ensure that the accuracy of grinding.
2. a kind of polysilicon crucible grinding gripping mechanism of the present utility model is rational in infrastructure, practical, and cost is lower, has good market popularization value.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art and advantage, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of polysilicon crucible grinding gripping mechanism that the utility model embodiment provides;
In figure: 1-crucible body, 2-first pole piece, 3-second pole piece, 4-demounting bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Embodiment one:
Refer to Fig. 1, in order to solve the problems of the technologies described above, a kind of polysilicon crucible grinding of the utility model gripping mechanism, comprise crucible body 1, first pole piece 2, second pole piece 3 and demounting bolt 4, described first pole piece 2 and described second pole piece 3 are magnetic material, described first pole piece 2 can be connected with described second pole piece 3 in adhesive, described first pole piece 2 and described second pole piece 3 coordinate rear formation one cavity, the size of described cavity is identical with shaping rear crucible size, described first pole piece 2 is fixed on machine tool chief axis, described second pole piece 3 and described crucible body 1 active link, fixed by described demounting bolt 4 between described second pole piece 3 and described crucible body 1.
Preferably, described first pole piece 2 and described second pole piece 3 are equipped with scale value.
Particularly, the quantity of described demounting bolt 4 is two.
Alternatively, described crucible body 1 is rectangular tank, and the length of described crucible body 1 is 2m, and width range is 0.5m.
Particularly, described first pole piece 2 is welded on machine tool chief axis.
Embodiment two:
Refer to Fig. 1, in order to solve the problems of the technologies described above, a kind of polysilicon crucible grinding of the utility model gripping mechanism, comprise crucible body 1, first pole piece 2, second pole piece 3 and demounting bolt 4, described first pole piece 2 and described second pole piece 3 are magnetic material, described first pole piece 2 can be connected with described second pole piece 3 in adhesive, described first pole piece 2 and described second pole piece 3 coordinate rear formation one cavity, the size of described cavity is identical with shaping rear crucible size, described first pole piece 2 is fixed on machine tool chief axis, described second pole piece 3 and described crucible body 1 active link, fixed by described demounting bolt 4 between described second pole piece 3 and described crucible body 1.
Preferably, described first pole piece 2 and described second pole piece 3 are equipped with scale value.
Particularly, the quantity of described demounting bolt 4 is four.
Alternatively, described crucible body 1 is cuboid container, and the length of described crucible body 1 is 3m, and width range is 1m.
Particularly, described first pole piece 2 is welded on machine tool chief axis.
Application the utility model, has following beneficial effect:
1. a kind of polysilicon crucible grinding gripping mechanism of the present utility model adopts pole piece controlled working precision and crucible body position, ensure that the accuracy of grinding.
2. a kind of polysilicon crucible grinding gripping mechanism of the present utility model is rational in infrastructure, practical, and cost is lower, has good market popularization value.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (5)
1. a polysilicon crucible grinding gripping mechanism, it is characterized in that, comprise crucible body (1), first pole piece (2), second pole piece (3) and demounting bolt (4), described first pole piece (2) and described second pole piece (3) are magnetic material, described first pole piece (2) can be connected with described second pole piece (3) in adhesive, a cavity is formed after described first pole piece (2) and described second pole piece (3) coordinate, the size of described cavity is identical with shaping rear crucible size, described first pole piece (2) is fixed on machine tool chief axis, described second pole piece (3) and described crucible body (1) active link, fixed by described demounting bolt (4) between described second pole piece (3) and described crucible body (1).
2. polysilicon crucible grinding gripping mechanism according to claim 1, is characterized in that, described first pole piece (2) and described second pole piece (3) are equipped with scale value.
3. polysilicon crucible grinding gripping mechanism according to claim 2, is characterized in that, the quantity of described demounting bolt (4) is two or more.
4. the polysilicon crucible grinding gripping mechanism according to claim 1-3 any one, is characterized in that, described crucible body (1) is cuboid container, and the length range of described crucible body (1) is 2-3m, and width range is 0.5-1m.
5. polysilicon crucible grinding gripping mechanism according to claim 4, is characterized in that, described first pole piece (2) is welded on machine tool chief axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625460.3U CN205033081U (en) | 2015-08-19 | 2015-08-19 | Polycrystalline silicon crucible abrasive machining chucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625460.3U CN205033081U (en) | 2015-08-19 | 2015-08-19 | Polycrystalline silicon crucible abrasive machining chucking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033081U true CN205033081U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625460.3U Expired - Fee Related CN205033081U (en) | 2015-08-19 | 2015-08-19 | Polycrystalline silicon crucible abrasive machining chucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166711A (en) * | 2016-07-25 | 2016-11-30 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of clamping tool for nonmagnetic substance is fixed on surface grinding machine |
-
2015
- 2015-08-19 CN CN201520625460.3U patent/CN205033081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166711A (en) * | 2016-07-25 | 2016-11-30 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of clamping tool for nonmagnetic substance is fixed on surface grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214400, Jiangsu, Wuxi province Jiangyin mayor Jing Jing industrial concentration zone, Hing Yuen Road, No. 123 Patentee after: WUXI SHUNYANG NEW ENERGY CO., LTD. Address before: 214400, Jiangsu, Wuxi province Jiangyin mayor Jing Jing industrial concentration zone, Hing Yuen Road, No. 123 Patentee before: WUXI SHUNYANG NEW ENERGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20190819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |