CN201970158U - Fine grinding and polishing jig for chamfering of large-sized flat sheet - Google Patents
Fine grinding and polishing jig for chamfering of large-sized flat sheet Download PDFInfo
- Publication number
- CN201970158U CN201970158U CN201020225023XU CN201020225023U CN201970158U CN 201970158 U CN201970158 U CN 201970158U CN 201020225023X U CN201020225023X U CN 201020225023XU CN 201020225023 U CN201020225023 U CN 201020225023U CN 201970158 U CN201970158 U CN 201970158U
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- CN
- China
- Prior art keywords
- jig
- anchor clamps
- flat sheet
- large scale
- plain film
- 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
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a jig for grinding and processing of chamfering of a large-sized flat sheet, the jig comprises a large-sized flat sheet (1) and a jig (2), the large-sized flat sheet (1) is disposed in the jig (2), the fine grinding and polishing jig is characterized in that, the large-sized flat sheet (1) is in a 45-degree leaning against the jig (2) and one end is clamped via a positioning pin (3). The fine grinding and positioning jig is advantageous in that, via the 45 degree jig leaning against the large-size workpiece, and the positioning pin is configured to position the large-sized workpiece, the chamfering surface of the workpiece is made to be in a tight contact with a grinding disc, and parts don't shake, via rotation of a polishing die, surface is polished, and an aperture is controlled, thereby realizing stable production of chamfering of large-sized flat sheets.
Description
Technical field
The utility model belongs to the polishing manufacture field of plain film bevelling, especially the attrition process anchor clamps of large scale plain film bevelling.
Background technology
The making of general conventional plain film bevelling, conventional method are manual operationss, carry out grinding and polishing on a flat-die, but manual polishing, and the width of bevelling is very inconsistent, also can only simply polish.And the grinding and polishing of large scale plain film bevelling need be manufactured special-purpose anchor clamps, guarantees the width unanimity of bevelling, and fineness.
Summary of the invention
At above deficiency, the purpose of this utility model is to provide a kind of anchor clamps, makes that large scale plain film bevelling can normal attrition process.
The technical solution of the utility model realizes in the following manner: the anchor clamps that are used for the attrition process of large scale plain film bevelling, comprise large scale plain film and anchor clamps, the large scale plain film is characterized in that in being arranged on the anchor clamps: described large scale plain film 45 degree lean on anchor clamps and an end clamps with alignment pin.
Be provided with internal thread in the endoporus of described anchor clamps, match with external screw thread in the lathe.
The utility model structure, lean to large-size workpiece by 45 degree anchor clamps, be equipped with alignment pin again and make the large-size workpiece location, the bevelling surface of workpiece is closely contacted with abrasive disk, and part is firm, rotation by polished die comes polished surface, control aperture, thereby the steady production of the bevelling of realization large scale plain film.
Description of drawings
Fig. 1 is a structure cutaway view of the present utility model.
Fig. 2 is the main cutaway view of anchor clamps.
Fig. 3 is the vertical view of anchor clamps.
The specific embodiment
Known by Fig. 1, be used for the anchor clamps of the attrition process of large scale plain film bevelling, be made up of large scale plain film 1, anchor clamps 2, large scale plain film 1 is arranged in the anchor clamps 2.
Being known by Fig. 2, is the cutaway view of anchor clamps 2.Anchor clamps 2 have eight endoporus, have internal thread 4 in the endoporus, match with the external screw thread of plane mould on the machine tool chief axis.
As shown in Figure 3, be anchor clamps 2 vertical views.Can find out that from vertical view part is a square plain film, by the location of anchor clamps, is equipped with the fastening effect of bolt 3 again, and large scale plain film and anchor clamps are combined closely.
During work, anchor clamps 2 are following, large scale plain film 1 is pushed down anchor clamps 2 last by pressure, adds the fastening of nut 3, the large scale plain film is withstood, and workpiece is firm, and with the main shaft rotation of lathe, the rotation of polished die realizes polished surface, the control aperture realizes that the bevelling of large scale plain film can steady production.
Claims (2)
1. the anchor clamps that are used for the attrition process of large scale plain film bevelling, comprise large scale plain film (1) and anchor clamps (2), large scale plain film (1) is arranged on during anchor clamps (2) go up, and it is characterized in that: described large scale plain film (1) 45 degree leans at anchor clamps (2) and goes up and an end clamps with alignment pin (3).
2. the anchor clamps that are used for the attrition process of large scale plain film bevelling according to claim 1 is characterized in that: be provided with internal thread (4) in the endoporus of described anchor clamps (2), match with external screw thread in the lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020225023XU CN201970158U (en) | 2010-06-12 | 2010-06-12 | Fine grinding and polishing jig for chamfering of large-sized flat sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020225023XU CN201970158U (en) | 2010-06-12 | 2010-06-12 | Fine grinding and polishing jig for chamfering of large-sized flat sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970158U true CN201970158U (en) | 2011-09-14 |
Family
ID=44575263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020225023XU Expired - Fee Related CN201970158U (en) | 2010-06-12 | 2010-06-12 | Fine grinding and polishing jig for chamfering of large-sized flat sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716000A (en) * | 2013-12-24 | 2014-04-09 | 珠海东精大电子科技有限公司 | 49S quartz wafer lump grinding chamfering loose pulley and chamfering method |
-
2010
- 2010-06-12 CN CN201020225023XU patent/CN201970158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716000A (en) * | 2013-12-24 | 2014-04-09 | 珠海东精大电子科技有限公司 | 49S quartz wafer lump grinding chamfering loose pulley and chamfering method |
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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: DANYANG CHAODA OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DANYANG DANYAO OPTICS CO., LTD. Effective date: 20120828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212325 ZHENJIANG, JIANGSU PROVINCE TO: 212353 ZHENJIANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120828 Address after: 212353, Qilin Road, Danyang, Jiangsu, 50 Patentee after: Danyang City Chaoda Optoelectronics Technology Co., Ltd. Address before: 212325, Danyang, Jiangsu Province, visit the town of Hedong Patentee before: Danyang Daystar Optics Co.,Ltd. |
|
| 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: 20110914 Termination date: 20160612 |