CN201333544Y - Novel butterfly valve drilling tool - Google Patents

Novel butterfly valve drilling tool Download PDF

Info

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
plate
butterfly valve
hole
Prior art date
Application number
CNU2008202323657U
Other languages
Chinese (zh)
Inventor
刘杰
葛绍忠
陈利国
Original Assignee
沈阳科达兴机械有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沈阳科达兴机械有限公司 filed Critical 沈阳科达兴机械有限公司
Priority to CNU2008202323657U priority Critical patent/CN201333544Y/en
Application granted granted Critical
Publication of CN201333544Y publication Critical patent/CN201333544Y/en

Links

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

A kind of novel butterfly valve drilling tool

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.
CNU2008202323657U 2008-12-30 2008-12-30 Novel butterfly valve drilling tool CN201333544Y (en)

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 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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN102756294B (en) Vertical process center fixture
CN200984714Y (en) Eccentric clamping mechanism
CN2880363Y (en) Porous deformed plate milling drilling clamp
CN2810865Y (en) Special machine with six stations for machining piston
CN201304576Y (en) Drill press principal shaft boring apparatus
CN201505824U (en) Positioning and clamping device for rail support bent plate boreholes
CN104924125A (en) Universal clamp for numerical control machine tool
CN203779147U (en) Plastic pipe fitting turning fixture
CN201295846Y (en) Crank oil orifice positioning jig for drilling
CN203304936U (en) Cross shaft step face machining clamp
CN201565779U (en) Numerical-control gantry milling and drilling combined machine tool
CN201645223U (en) Diplopore metalloid part lathe fixture
CN104959864A (en) Numerical control machine tool clamp
CN202985185U (en) Milling machine clamp
CN203599874U (en) Clamping tool for milling key grooves of shaft parts
CN202240640U (en) Simple and multi-purpose positioning device
CN202539963U (en) Special-purpose clamp for drilling and rough-boring small hole on connecting rod
CN201720483U (en) Drilling equipment for drilling circumference of circular shaft parts
CN203679355U (en) Drilling jig for machining industry
CN201573058U (en) Inclined hole processing fixture of deep hole drilling machine
CN203765039U (en) Gearbox operation body drilling and reaming jig
CN202780539U (en) Device for machining inner holes of thin-walled annular workpiece
CN205147887U (en) Bearing retainer's machining anchor clamps
CN204639722U (en) Generator support Combined hydraulic fixture
CN106903534A (en) A kind of jig for tubing workpiece

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