CN201960677U - Fixture for directionally processing sapphire crystal - Google Patents
Fixture for directionally processing sapphire crystal Download PDFInfo
- Publication number
- CN201960677U CN201960677U CN201020697016XU CN201020697016U CN201960677U CN 201960677 U CN201960677 U CN 201960677U CN 201020697016X U CN201020697016X U CN 201020697016XU CN 201020697016 U CN201020697016 U CN 201020697016U CN 201960677 U CN201960677 U CN 201960677U
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- workbench
- processing
- crystal
- sapphire crystal
- fixture
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Abstract
The utility model relates to a fixture for directionally processing sapphire crystal, which comprises an operation platform (2), wherein the operation platform is connected with a base (8) which is fixed with a processed crystal; four threaded holes (4) are arranged on the periphery of the operation platform; the holes (4) are matched with screw bolts (3); and positioning slots 5 for fixing the fixture on a flat grinding machine are arranged at two sides of the operation platform. The fixture is simple and reliable, is used for realizing the continuous adjustment for a processing angle in the process of processing the sapphire crystal, and can be used for positioning the adjusted angle to ensure the processing precision.
Description
Technical field
The utility model relates to a kind of jig to the directed processing of sapphire crystal.
Background technology
Sapphire crystal is anisotropic crystalline material, usually with the direction of optical axis direction as the processing of product, and the sapphire crystal of preparing is generally A to crystal, therefore need carry out orientation processing to crystal, concrete processing method is to process a plane at plane of crystal with flat-grinding machine, and is again that crystal is directed on the X diffractometer, calculates the angle of processing plane and optical axis direction, revise by the angle of adjusting anchor clamps, finally obtain the sapphire product of optical axis direction.Therefore how realizing the continuous adjustable of jig angle and can fixing adjusted angle is to need the problem that solves in the process.
Summary of the invention
The purpose of this utility model provides a kind of jig to the directed processing of sapphire crystal, and this jig adjustable angle is easy to operate, effective.
The utility model is by the following technical solutions to achieve the above object of the invention:
This jig to the directed processing of sapphire crystal, it comprises: workbench 2, workbench is connected with the base 8 that is fixed with crystal to be machined, be provided with four threaded holes 4 around the workbench, hole 4 cooperates with screw 3, and the both sides of workbench also are provided with and are used for this jig is fixed on locating slot 5 on the flat-grinding machine.
It is to adopt screw thread to connect that described workbench 2 is connected with the base 8 that is fixed with crystal to be machined.
The thickness of described workbench is between 15mm to 20mm.
The advantage of this device is: simple and reliable, realized that in processing sapphire crystal process adjustable continuously to machining angle can position adjusted angle simultaneously, guaranteed the precision of processing.
Description of drawings
Fig. 1: the structural front view of this jig
The vertical view of Fig. 2: Fig. 1
Among Fig. 1, Fig. 2,1 is crystal to be machined, 2 is workbench, workbench is provided with threaded hole 7,6 is the screw that cooperates with screwed hole 7, and also being provided with four threaded holes 4,3 around the workbench is the screw that cooperates with screwed hole, be provided with locating slot 5 in the both sides of workbench, this locating slot is used for this jig is fixed on flat-grinding machine.
The specific embodiment
Need the crystal 1 of processing to be bonded on the base 8, base is provided with screw, by screw 6 and threaded hole 7 base is fixed on the workbench 2.Screw 3 links to each other with workbench by threaded hole 4 on the workbench, and the position in hole 4 is four angles that are symmetrically distributed in workbench, and each hole is furnished with a screw 3, and locating slot 5 is distributed in the both sides of workbench, is used for anchor clamps are fixed on flat-grinding machine.
Workbench 2 is regulated the angle of inclination of workbench on flat-grinding machine by screw 3, turn screw 3 can make workbench to a face tilt, and screw 3 has 4, can realize the workbench inclination of different angles all around, and the angle of inclination is adjustable continuously, satisfies the needed angle of processing.
Using method:
Crystal is fixed on the workbench, process a plane by flat-grinding machine, crystal is taken off from workbench, carry out orientation, calculate the angle of processing plane and optical axis direction, crystal is fixed on the workbench, the position of adjustment screw 3, make the crystal tilting certain angle, this angle is the angle of processing plane and optical axis.By locating slot 5 anchor clamps are fixed on the flat-grinding machine then, continue processing, finally obtain the sapphire crystal of optical axis direction.
This device is simple and reliable, has realized in processing sapphire crystal process, and adjustable continuously to machining angle can position adjusted angle simultaneously, guaranteed the precision of processing.
Claims (3)
1. jig to the directed processing of sapphire crystal, it is characterized in that, it comprises: workbench (2), workbench is connected with the base that is fixed with crystal to be machined (8), be provided with four threaded holes (4) around the workbench, hole (4) cooperates with screw (3), and the both sides of workbench also are provided with and are used for these anchor clamps are fixed on locating slot on the flat-grinding machine (5).
2. a kind of jig to the directed processing of sapphire crystal according to claim 1 is characterized in that, it is to adopt screw thread to connect that described workbench (2) is connected with the base that is fixed with crystal to be machined (8).
3. a kind of jig to the directed processing of sapphire crystal according to claim 1 and 2 is characterized in that the thickness of described workbench is between 15mm to 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020697016XU CN201960677U (en) | 2010-12-24 | 2010-12-24 | Fixture for directionally processing sapphire crystal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020697016XU CN201960677U (en) | 2010-12-24 | 2010-12-24 | Fixture for directionally processing sapphire crystal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960677U true CN201960677U (en) | 2011-09-07 |
Family
ID=44523206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020697016XU Expired - Fee Related CN201960677U (en) | 2010-12-24 | 2010-12-24 | Fixture for directionally processing sapphire crystal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960677U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171059A (en) * | 2013-03-07 | 2013-06-26 | 贵阳嘉瑜光电科技咨询中心 | Clamp for real-time crystal orientation measurement of sapphire processing and measuring method thereof |
| CN103692301A (en) * | 2013-12-12 | 2014-04-02 | 中国电子科技集团公司第二研究所 | Angle compensation processing device of crystalline direction of SiC monocrystalline and processing method thereof |
| CN104111262A (en) * | 2014-08-01 | 2014-10-22 | 丹东通达科技有限公司 | Manual fine adjustment tilt table in crystal orientation instrument |
| CN105365056A (en) * | 2015-12-10 | 2016-03-02 | 重庆百齐居建材有限公司 | Marble processing platform |
-
2010
- 2010-12-24 CN CN201020697016XU patent/CN201960677U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171059A (en) * | 2013-03-07 | 2013-06-26 | 贵阳嘉瑜光电科技咨询中心 | Clamp for real-time crystal orientation measurement of sapphire processing and measuring method thereof |
| CN103692301A (en) * | 2013-12-12 | 2014-04-02 | 中国电子科技集团公司第二研究所 | Angle compensation processing device of crystalline direction of SiC monocrystalline and processing method thereof |
| CN103692301B (en) * | 2013-12-12 | 2016-01-20 | 中国电子科技集团公司第二研究所 | A kind of SiC single crystal crystal orientation angle compensation processing unit (plant) |
| CN104111262A (en) * | 2014-08-01 | 2014-10-22 | 丹东通达科技有限公司 | Manual fine adjustment tilt table in crystal orientation instrument |
| CN105365056A (en) * | 2015-12-10 | 2016-03-02 | 重庆百齐居建材有限公司 | Marble processing platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY CO., L Free format text: FORMER OWNER: BEIJING CENTRAL INST.OF THE NONFERROUS METAL Effective date: 20130802 Free format text: FORMER OWNER: BEIJING GUOJING INFRARED OPTICAL TECHNOLOGY CO., LTD. Effective date: 20130802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130802 Address after: 100088, 2, Xinjie street, Beijing Patentee after: Beijing Guojing Infrared Optical Technology Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: General Research Institute for Nonferrous Metals Patentee before: Beijing Guojing Infrared Optical Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151203 Address after: 065000 No. 4 Lily Road, Langfang Development Zone, Hebei, China Patentee after: Youyan Photoelectric New Material Co.,Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: Beijing Guojing Infrared Optical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |