CN201333544Y - Novel butterfly valve drilling tool - Google Patents
Novel butterfly valve drilling tool Download PDFInfo
- Publication number
- CN201333544Y CN201333544Y CNU2008202323657U CN200820232365U CN201333544Y CN 201333544 Y CN201333544 Y CN 201333544Y CN U2008202323657 U CNU2008202323657 U CN U2008202323657U CN 200820232365 U CN200820232365 U CN 200820232365U CN 201333544 Y CN201333544 Y CN 201333544Y
- Authority
- CN
- China
- Prior art keywords
- drill
- drilling tool
- butterfly valve
- plate
- hole
- 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)
Abstract
The utility model provides a novel butterfly valve drilling tool, which consists of a support frame, a drill plate, a drill bush, a positioning block, a press plate and a screw bolt. The utility model is characterized in that the drill plate is arranged on the support frame; the drill bush is arranged at a drilling hole of the drill plate; the positioning block is arranged in the middle of the support frame; the press plate tightly presses workpieces; and the workpieces are tightly locked through the screw bolt. The utility model has the advantages of novel structure and simple process, ensures the size precision and the position precision of the through hole, and improves the production efficiency.
Description
Technical field:
The utility model relates to a kind of machine tools, particularly a kind of novel butterfly valve drilling tool.
Technical background:
The butterfly valve through hole has high dimension precision and positional precision, if process on radial drill or vertical drill, working (machining) efficiency is very low, and can not guarantee machining accuracy.
Summary of the invention:
The purpose of this utility model is the deficiency that exists in the above-mentioned technology, and a kind of novel butterfly valve drilling tool is provided.Can not only guarantee the dimensional accuracy and the positional precision of this through hole, and, can also enhance productivity.
The purpose of this utility model is achieved in that it is made up of support, bushing plate, drill bushing, locating piece, pressing plate, bolt.It is characterized in that bushing plate is installed on support, and bushing plate is equipped with drill bushing in drill hole, locating piece is installed in the middle part of support, and the pressing plate workpiece pressing is by bolt locking workpiece.
The utility model has the advantages that novel structure, technology is simple, can not only guarantee the dimensional accuracy and the positional precision of this through hole, and, can also enhance productivity.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing present embodiment is described further:
By accompanying drawing as can be known, drilling tool is installed bushing plate 2 on support 1, and bushing plate 2 is equipped with drill bushing 3 in drill hole, be used to improve the positional precision of boring, locating piece 4 is installed in the middle part of support 1, is used for supporting workpiece 7, pressing plate 5 workpiece pressings 7 by bolt 6 locking workpiece, can be processed.
Drilling tool be for φ 14 through holes of processing on the butterfly valve custom-designed.This hole is positioned at the butterfly type valve two ends, is divided into two sections, and two sector holes have concentricity requirement, two hole length overall 203mm, and diameter tolerance 0 ~ 0.018mm has the two ends in position degree requirement, hole that the screwed hole of M24 is arranged.For guaranteeing designing requirement, require two φ, 14 holes in a clamping, to process on the technology, and need drilling tool to guarantee machining accuracy.This drilling tool is for processing this hole design.Use by in producing, effect is fine, has guaranteed crudy, and production efficiency also meets the demands, and easy to use.
If change drill bushing 3 and locating piece 4, this drilling tool can be used for the through hole processing of the butterfly valve of different size.
Claims (1)
1, a kind of novel butterfly valve drilling tool, it is made up of support, bushing plate, drill bushing, locating piece, pressing plate, bolt, it is characterized in that, bushing plate is installed on support, and bushing plate is equipped with drill bushing in drill hole, and locating piece is installed in the middle part of support, the pressing plate workpiece pressing is by bolt locking workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202323657U CN201333544Y (en) | 2008-12-30 | 2008-12-30 | Novel butterfly valve drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202323657U CN201333544Y (en) | 2008-12-30 | 2008-12-30 | Novel butterfly valve drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333544Y true CN201333544Y (en) | 2009-10-28 |
Family
ID=41285186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202323657U Expired - Fee Related CN201333544Y (en) | 2008-12-30 | 2008-12-30 | Novel butterfly valve drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333544Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972864A (en) * | 2010-09-28 | 2011-02-16 | 中国西电电气股份有限公司 | General bracket of large cover plate type drilling tool |
| CN102009213A (en) * | 2010-12-20 | 2011-04-13 | 南京农业大学 | Drilling jig device |
| CN102069218A (en) * | 2010-11-16 | 2011-05-25 | 无锡明珠增压器制造有限公司 | Volute joint face drilling die for turbocharger |
| CN102248196A (en) * | 2011-06-13 | 2011-11-23 | 天津市大站阀门总厂 | Drilling equipment for processing valve body of butterfly valve |
| CN102615307A (en) * | 2012-04-06 | 2012-08-01 | 健雄职业技术学院 | Drilling tool for radial hole of cylindrical part |
| CN104028808A (en) * | 2014-05-23 | 2014-09-10 | 含山县兴达球墨铸铁厂 | Double-layer punching tool for control valve deck |
| CN106312621A (en) * | 2015-06-29 | 2017-01-11 | 安徽纵横泵阀制造有限公司 | A butterfly valve drilling fixture |
-
2008
- 2008-12-30 CN CNU2008202323657U patent/CN201333544Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972864A (en) * | 2010-09-28 | 2011-02-16 | 中国西电电气股份有限公司 | General bracket of large cover plate type drilling tool |
| CN101972864B (en) * | 2010-09-28 | 2011-12-21 | 中国西电电气股份有限公司 | General bracket of large cover plate type drilling tool |
| CN102069218A (en) * | 2010-11-16 | 2011-05-25 | 无锡明珠增压器制造有限公司 | Volute joint face drilling die for turbocharger |
| CN102009213A (en) * | 2010-12-20 | 2011-04-13 | 南京农业大学 | Drilling jig device |
| CN102248196A (en) * | 2011-06-13 | 2011-11-23 | 天津市大站阀门总厂 | Drilling equipment for processing valve body of butterfly valve |
| CN102615307A (en) * | 2012-04-06 | 2012-08-01 | 健雄职业技术学院 | Drilling tool for radial hole of cylindrical part |
| CN104028808A (en) * | 2014-05-23 | 2014-09-10 | 含山县兴达球墨铸铁厂 | Double-layer punching tool for control valve deck |
| CN106312621A (en) * | 2015-06-29 | 2017-01-11 | 安徽纵横泵阀制造有限公司 | A butterfly valve drilling fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20101230 |