CN102990125B - A kind of hole positioning board - Google Patents
A kind of hole positioning board Download PDFInfo
- Publication number
- CN102990125B CN102990125B CN201210460047.7A CN201210460047A CN102990125B CN 102990125 B CN102990125 B CN 102990125B CN 201210460047 A CN201210460047 A CN 201210460047A CN 102990125 B CN102990125 B CN 102990125B
- Authority
- CN
- China
- Prior art keywords
- base plate
- hole
- locating piece
- workpiece
- positioning board
- 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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- Drilling And Boring (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to frock technical field, be specially a kind of hole positioning board, it can the position of determining hole rapidly and accurately, be convenient to processing, it comprises base plate, it is characterized in that, base plate is provided with center reference seat and a pair locating hole, base plate is provided with corresponding centralized positioning block and symmetrically arranged left locating piece, the right locating piece of examining workpiece.
Description
Technical field
The present invention relates to frock technical field, be specially a kind of hole positioning board.
Background technology
In field of machining, generally all need during production and processing workpiece to use frock, frock can be fixture, accessory etc., see the workpiece 7 shown in Fig. 3, it is in process of manufacture, because hole 8, hole 9 place-centric are in workpiece 7 outside, cannot center be determined with it workpiece 7, bring difficulty therefore to the processing of the position in hole 8 and hole 9.
Summary of the invention
In order to solve the problem, the invention provides a kind of hole positioning board, it can the position of determining hole rapidly and accurately, is convenient to processing.
Its technical scheme is such: it comprises base plate, it is characterized in that, described base plate is provided with center reference seat and a pair locating hole, described base plate is provided with corresponding centralized positioning block and symmetrically arranged left locating piece, the right locating piece of examining workpiece.
After adopting structure of the present invention, base plate is provided with center reference seat and a pair locating hole, base plate is provided with corresponding centralized positioning block and symmetrically arranged left locating piece, the right locating piece of examining workpiece, the position in hole on workpiece can be determined by centralized positioning block and left and right locating piece rapidly and accurately, be convenient to processing.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure right view of the present invention;
Fig. 3 is that schematic diagram put by workpiece.
Detailed description of the invention
See Fig. 1, shown in Fig. 2, it comprises base plate 1, base plate 1 is provided with center reference seat 2 and a pair locating hole 3, base plate 1 is provided with corresponding centralized positioning block 4 and symmetrically arranged left locating piece 5, the right locating piece 6 of examining workpiece 7.
Its position fixing process is as described below: as shown in Figure 3, examined workpiece 7 is positioned on base plate 1, the corresponding center reference seat 2 in center of workpiece 7, located for workpiece 7 by locating hole 3, workpiece 7 can be fixed by installing fixed screw in locating hole 3 again, also can is fixed on base plate 1 by general fixture, fix workpiece 7, according to centralized positioning block 4 respectively with the line of left locating piece 5, right locating piece 6, the position in required perforate 8 and hole 9 on workpiece 7 can be found accurately, can process.
Claims (1)
1. a hole positioning board, it comprises base plate, it is characterized in that, described base plate is provided with center reference seat and a pair locating hole, described base plate is provided with corresponding centralized positioning block and symmetrically arranged left locating piece, the right locating piece of examining workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460047.7A CN102990125B (en) | 2012-11-16 | 2012-11-16 | A kind of hole positioning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460047.7A CN102990125B (en) | 2012-11-16 | 2012-11-16 | A kind of hole positioning board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102990125A CN102990125A (en) | 2013-03-27 |
| CN102990125B true CN102990125B (en) | 2015-07-29 |
Family
ID=47919533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460047.7A Expired - Fee Related CN102990125B (en) | 2012-11-16 | 2012-11-16 | A kind of hole positioning board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990125B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988242A (en) * | 1997-11-10 | 1999-11-23 | Minardi; John E. | Pivoted fence with locating post |
| CN201275632Y (en) * | 2008-08-21 | 2009-07-22 | 潍坊盛瑞动力机械科技有限公司 | Revolving drill plate positioning apparatus |
| CN101623772A (en) * | 2009-08-13 | 2010-01-13 | 沈阳飞机工业（集团）有限公司 | Mesopore bearing plate used in hole-series modular fixture |
| CN201979375U (en) * | 2011-01-24 | 2011-09-21 | 宝山钢铁股份有限公司 | Angle positioning plate for processing of internal and external spheres of split bearing seat |
| CN102189424A (en) * | 2011-06-20 | 2011-09-21 | 无锡市新银叶机电制造有限公司 | Sector gear positioning/drilling tool fixture |
| CN202943307U (en) * | 2012-11-16 | 2013-05-22 | 无锡麦铁精密机械制造有限公司 | Hole-positioning tool plate |
-
2012
- 2012-11-16 CN CN201210460047.7A patent/CN102990125B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988242A (en) * | 1997-11-10 | 1999-11-23 | Minardi; John E. | Pivoted fence with locating post |
| CN201275632Y (en) * | 2008-08-21 | 2009-07-22 | 潍坊盛瑞动力机械科技有限公司 | Revolving drill plate positioning apparatus |
| CN101623772A (en) * | 2009-08-13 | 2010-01-13 | 沈阳飞机工业（集团）有限公司 | Mesopore bearing plate used in hole-series modular fixture |
| CN201979375U (en) * | 2011-01-24 | 2011-09-21 | 宝山钢铁股份有限公司 | Angle positioning plate for processing of internal and external spheres of split bearing seat |
| CN102189424A (en) * | 2011-06-20 | 2011-09-21 | 无锡市新银叶机电制造有限公司 | Sector gear positioning/drilling tool fixture |
| CN202943307U (en) * | 2012-11-16 | 2013-05-22 | 无锡麦铁精密机械制造有限公司 | Hole-positioning tool plate |
Non-Patent Citations (1)
| Title |
|---|
| 划线基准的选择及划线方法的运用;李有先;《冶金设备》;20090331;第30卷(第S1期);第100-102页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102990125A (en) | 2013-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150729 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |