CN203680051U - Sapphire ingot A-edge orienting grinding device - Google Patents
Sapphire ingot A-edge orienting grinding device Download PDFInfo
- Publication number
- CN203680051U CN203680051U CN201420047091.XU CN201420047091U CN203680051U CN 203680051 U CN203680051 U CN 203680051U CN 201420047091 U CN201420047091 U CN 201420047091U CN 203680051 U CN203680051 U CN 203680051U
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- CN
- China
- Prior art keywords
- chuck
- crystal bar
- ingot
- orienting
- sapphire
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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 - Lifetime
Links
- 229910052594 sapphire Inorganic materials 0.000 title claims abstract description 13
- 239000010980 sapphire Substances 0.000 title claims abstract description 13
- 239000013078 crystal Substances 0.000 claims description 33
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the field of sapphire machining machines and particularly relates to a sapphire ingot A-edge orienting grinding device. The device comprises a frame and a chuck, wherein the chuck is arranged above the frame, the frame is provided with two adjusting bolts in the placing direction of an ingot, the adjusting bolts are connected with the lower portion of the chuck in a contact mode, and the chuck is provided with fastening bolts. The device is simple in structure; by controlling the ingot through the adjusting bolts instead of manual operation, orienting time is shortened, orienting accuracy is improved, working efficiency is improved, edge breakage of the ingot is effectively avoided, and product quality is guaranteed.
Description
Technical field
The utility model belongs to sapphire processing equipment field, is specifically related to the directed grinding attachment in a kind of sapphire crystal bar A limit.
Background technology
As everyone knows, in the grinding process of sapphire crystal bar A directed edge, first need its orientation, in orientation process, need to rotate by hand crystal bar and find optimal orientation position, then that crystal bar is fastening, but hand-turning crystal bar is not easy to determine orienting station, and in the time that crystal bar is fastening, crystal bar easily rotates, thereby causes orientation inaccurate, need to redirect, this process expends a large amount of time, has reduced operating efficiency.
Summary of the invention
For the problems referred to above, the utility model proposes the directed grinding attachment in a kind of sapphire crystal bar A limit, adopt this device, can save orientation time, improve orientation accuracy.
The utility model is mainly by the following technical solutions: the directed grinding attachment in a kind of sapphire crystal bar A limit, this device comprises framework and chuck, chuck is located at framework top, on framework, is provided with two adjusting bolts along crystal bar placement direction, and adjusting bolt is connected with the contact of chuck bottom; Chuck is provided with fastening bolt.
When use, crystal bar is put into chuck, fastening with fastening bolt.When directed, regulate two adjusting bolts, due to the amount of force difference of two adjusting bolts to chuck, can realize tilting of chuck, thereby find out optimal orientation position, then carry out the grinding of A limit.In prior art, manual adjustments is not easy to control the rotation amplitude of crystal bar, and the present invention adopts bolt to regulate, and can in very little amplitude, regulate the rotational angle of crystal bar, thereby can find accurately best angle position.
Further, chuck described in the utility model is made up of two relative V-shaped grooves, in the time that crystal bar is fastening by chuck, can realize fixing to crystal bar from four direction, has avoided crystal bar to rotate when fastening.
In described chuck, be provided with rubber layer, crystal bar is played to cushioning effect, effectively avoided crystal bar to collapse the generation of limit phenomenon.
In sum, the utility model is simple in structure, uses adjusting bolt to replace hand-guided crystal bar, has not only saved orientation time, has improved orientation accuracy, has improved operating efficiency, and has effectively avoided crystal bar to collapse the generation of limit phenomenon, has ensured product quality.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
In figure: 1, framework, 2, chuck, 3, adjusting bolt, 4, fastening bolt, 5, rubber layer.
Detailed description of the invention
The directed grinding attachment in a kind of sapphire crystal bar A limit, this device comprises framework 1 and chuck 2, and chuck 2 is located at framework 1 top, on framework 1, is provided with two adjusting bolts 3 along crystal bar placement direction, and adjusting bolt 3 is connected with chuck 2 bottom contacts; Chuck 2 is provided with fastening bolt 4.
When use, crystal bar is put into chuck 2, fastening with fastening bolt 4.When directed, regulate two adjusting bolts 3, because two adjusting bolts 3 are to little difference under the active force of chuck 2, can realize tilting of chuck 2, thereby find out optimal orientation position, then carry out the grinding of A limit.
Further, chuck 2 described in the utility model is made up of two relative V-shaped grooves, in the time that crystal bar is fastening by chuck, can realize fixing to crystal bar from four direction, has avoided crystal bar to rotate when fastening.
In described chuck 2, be provided with rubber layer 5, crystal bar is played to cushioning effect, effectively avoided crystal bar to collapse the generation of limit phenomenon.
Claims (3)
1. the directed grinding attachment in sapphire crystal bar A limit, it is characterized in that: this device comprises framework (1) and chuck (2), chuck (2) is located at framework (1) top, framework (1) is upper is provided with two adjusting bolts (3) along crystal bar placement direction, and adjusting bolt (3) is connected with the contact of chuck (2) bottom; Chuck (2) is provided with fastening bolt (4).
2. the directed grinding attachment in a kind of sapphire crystal bar A according to claim 1 limit, is characterized in that: described chuck (2) is made up of two relative V-shaped grooves.
3. the directed grinding attachment in a kind of sapphire crystal bar A according to claim 1 and 2 limit, is characterized in that: in described chuck (2), be provided with rubber layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047091.XU CN203680051U (en) | 2014-01-24 | 2014-01-24 | Sapphire ingot A-edge orienting grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047091.XU CN203680051U (en) | 2014-01-24 | 2014-01-24 | Sapphire ingot A-edge orienting grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680051U true CN203680051U (en) | 2014-07-02 |
Family
ID=51002010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047091.XU Expired - Lifetime CN203680051U (en) | 2014-01-24 | 2014-01-24 | Sapphire ingot A-edge orienting grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680051U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196176A (en) * | 2015-10-30 | 2015-12-30 | 常州亿晶光电科技有限公司 | Orientation clamp for machining OF surface of sapphire crystal rod |
| CN105538112A (en) * | 2016-02-02 | 2016-05-04 | 上海日进机床有限公司 | Multi-station combined crystal rod machining equipment |
| CN106737176A (en) * | 2016-12-30 | 2017-05-31 | 苏州纳维科技有限公司 | The processing of crystal reference face orients fixture and orientation method with X-ray |
| CN106802303A (en) * | 2017-03-23 | 2017-06-06 | 江苏吉星新材料有限公司 | A kind of crystal bar checks support meanss |
| CN113295715A (en) * | 2021-05-21 | 2021-08-24 | 丹东新东方晶体仪器有限公司 | Semiconductor-grade monocrystalline silicon crystal bar orientation test system |
-
2014
- 2014-01-24 CN CN201420047091.XU patent/CN203680051U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196176A (en) * | 2015-10-30 | 2015-12-30 | 常州亿晶光电科技有限公司 | Orientation clamp for machining OF surface of sapphire crystal rod |
| CN105538112A (en) * | 2016-02-02 | 2016-05-04 | 上海日进机床有限公司 | Multi-station combined crystal rod machining equipment |
| CN105538112B (en) * | 2016-02-02 | 2018-12-11 | 天通日进精密技术有限公司 | Multistation formula crystal bar process equipment |
| CN106737176A (en) * | 2016-12-30 | 2017-05-31 | 苏州纳维科技有限公司 | The processing of crystal reference face orients fixture and orientation method with X-ray |
| CN106802303A (en) * | 2017-03-23 | 2017-06-06 | 江苏吉星新材料有限公司 | A kind of crystal bar checks support meanss |
| CN113295715A (en) * | 2021-05-21 | 2021-08-24 | 丹东新东方晶体仪器有限公司 | Semiconductor-grade monocrystalline silicon crystal bar orientation test system |
| CN113295715B (en) * | 2021-05-21 | 2024-04-19 | 丹东新东方晶体仪器有限公司 | Semiconductor grade monocrystalline silicon crystal bar orientation test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.99, Tianyue South Road, Huaiyin District, Jinan City, Shandong Province Patentee after: Shandong Tianyue advanced technology Co.,Ltd. Address before: 3-409, Yinhe building, 2008 Xinluo street, Lixia District, Jinan City, Shandong Province Patentee before: SICC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |