CN101954599A - Butterfly valve center hole processing fixture - Google Patents
Butterfly valve center hole processing fixture Download PDFInfo
- Publication number
- CN101954599A CN101954599A CN201010500441XA CN201010500441A CN101954599A CN 101954599 A CN101954599 A CN 101954599A CN 201010500441X A CN201010500441X A CN 201010500441XA CN 201010500441 A CN201010500441 A CN 201010500441A CN 101954599 A CN101954599 A CN 101954599A
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- China
- Prior art keywords
- butterfly valve
- drill jig
- plate
- center hole
- hole processing
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- 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.)
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Abstract
The invention relates to a butterfly valve center hole processing fixture which is characterized by mainly comprising a bent plate, a butterfly valve inner diameter positioning plate, a drill jig and a pressure plate which are connected with a lathe spindle, wherein the positioning plate is fixedly connected on the right-angle plane of the bent plate, and is provided with set bolts perpendicularly along the central line thereof, the pressure plate is sleeved on the bolts, and the drill jig is fixed on the positioning plate along the center axial line of a lathe. The butterfly valve center hole processing fixture has the advantages that the drill jig arranged can keep a drill bit stable during drilling. The procedure that fitters draw lines is simplified, and the production efficiency is greatly improved. Meanwhile, the fixture further can machine a spigot on a top disc of a butterfly valve.
Description
Technical field
The invention belongs to the butterfly valve frock, relate in particular to a kind of butterfly valve centre bore clamp for machining.
Background technology
Butterfly valve is meant that closure member (flap or butterfly plate) is a disk, rotates a kind of valve that reaches open and close around valve shaft, and main rising cut off and throttling usefulness on pipeline.The butterfly valve opening and closing element is a discoidal butterfly plate, and the axis around himself in valve body rotates, thereby reaches the purpose that opens and closes or regulate.The valve body neck is provided with the centre bore that is communicated with valve seat, and centre bore is used to install valve rod, and valve rod is connected with valve plate again.Centre bore adopts the pincers worker setting-out usually, carries out hole processing again on lathe.This method complex procedures, production efficiency are low, are unsuitable for large-scale production in enormous quantities.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, and a kind of butterfly valve centre bore clamp for machining that is suitable for large-scale production in enormous quantities is provided, the processing of simplifying working process, improved production efficiency greatly.
The present invention for achieving the above object, by the following technical solutions: a kind of butterfly valve centre bore clamp for machining, it is characterized in that: mainly constitute by the bent plate that is connected with lathe spindle, butterfly valve internal diameter positioning disk, drill jig and pressing plate, described positioning disk is fixed on the bent plate right-angle plane, described positioning disk vertically is provided with set bolt along center line, described pressing plate is sleeved on the bolt, and described positioning disk is fixed with drill jig along the lathe central axial direction.
Beneficial effect: when the drill jig of setting can make the drill bit punching, keep stable.Simplify pincers worker setting-out operation, improved production efficiency greatly.Utilize the seam on the disk of all right car system butterfly valve top of these anchor clamps simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the connection diagram that the present invention installs butterfly valve.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, a kind of butterfly valve centre bore clamp for machining, mainly constitute by the bent plate 1 that is connected with lathe spindle, butterfly valve internal diameter positioning disk 2, drill jig 3 and pressing plate 4, described positioning disk 2 is fixed on the bent plate right-angle plane, described positioning disk 2 vertically is provided with set bolt 5 along center line, described pressing plate 4 is sleeved on the bolt 5, and described positioning disk 2 is fixed with drill jig 3 along the lathe central axial direction.
During use, the valve port of butterfly valve is placed on the butterfly valve internal diameter positioning disk 2, pressing plate is sleeved on bolt and tightens nut, and promptly available drill bit is finished the processing of valve rod centre bore.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. butterfly valve centre bore clamp for machining, it is characterized in that: mainly constitute by the bent plate that is connected with lathe spindle, butterfly valve internal diameter positioning disk, drill jig and pressing plate, described positioning disk is fixed on the bent plate right-angle plane, described positioning disk vertically is provided with set bolt along center line, described pressing plate is sleeved on the bolt, and described positioning disk is fixed with drill jig along the lathe central axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010500441XA CN101954599A (en) | 2010-10-09 | 2010-10-09 | Butterfly valve center hole processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010500441XA CN101954599A (en) | 2010-10-09 | 2010-10-09 | Butterfly valve center hole processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101954599A true CN101954599A (en) | 2011-01-26 |
Family
ID=43482319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010500441XA Pending CN101954599A (en) | 2010-10-09 | 2010-10-09 | Butterfly valve center hole processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954599A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102328232A (en) * | 2011-07-14 | 2012-01-25 | 江苏汤臣汽车零部件有限公司 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
| CN102357817A (en) * | 2011-09-20 | 2012-02-22 | 崔钢 | Novel processing mould of butterfly valve plate and processing technique thereof |
| CN102489970A (en) * | 2011-12-20 | 2012-06-13 | 无锡市航鹄科技有限公司 | Processing technology of threaded holes of inner ring of position marker |
| CN102601646A (en) * | 2012-04-04 | 2012-07-25 | 无锡欧易博阀业科技有限公司 | Fixture for processing side holes of spherical valves |
| CN102626876A (en) * | 2012-04-28 | 2012-08-08 | 苏州市达圣机械有限公司 | Positioning fixture special for drilling end face of motor base |
| CN102672487A (en) * | 2012-05-11 | 2012-09-19 | 昆山南方铸造有限公司 | Processing clamp of bearing shell of road roller |
| CN103341652A (en) * | 2013-07-17 | 2013-10-09 | 安徽铜都流体科技股份有限公司 | Accurate and quick boring tool for double eccentric butterfly valve |
| CN103522228A (en) * | 2012-07-06 | 2014-01-22 | 哈尔滨飞机工业集团有限责任公司 | Positioning presser |
| CN106671053A (en) * | 2017-01-06 | 2017-05-17 | 吴忠仪表有限责任公司 | Three-eccentric center butterfly valve plate line drawing tool and method |
| CN108723863A (en) * | 2018-06-26 | 2018-11-02 | 佛山市南海华达高木模具有限公司 | A kind of quick-clamping equipment |
-
2010
- 2010-10-09 CN CN201010500441XA patent/CN101954599A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102328232A (en) * | 2011-07-14 | 2012-01-25 | 江苏汤臣汽车零部件有限公司 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
| CN102357817A (en) * | 2011-09-20 | 2012-02-22 | 崔钢 | Novel processing mould of butterfly valve plate and processing technique thereof |
| CN102489970A (en) * | 2011-12-20 | 2012-06-13 | 无锡市航鹄科技有限公司 | Processing technology of threaded holes of inner ring of position marker |
| CN102489970B (en) * | 2011-12-20 | 2014-04-09 | 无锡市航鹄科技有限公司 | Processing technology of threaded holes of inner ring of position marker |
| CN102601646A (en) * | 2012-04-04 | 2012-07-25 | 无锡欧易博阀业科技有限公司 | Fixture for processing side holes of spherical valves |
| CN102626876B (en) * | 2012-04-28 | 2014-03-05 | 苏州市达圣机械有限公司 | Positioning fixture special for drilling end face of motor base |
| CN102626876A (en) * | 2012-04-28 | 2012-08-08 | 苏州市达圣机械有限公司 | Positioning fixture special for drilling end face of motor base |
| CN102672487A (en) * | 2012-05-11 | 2012-09-19 | 昆山南方铸造有限公司 | Processing clamp of bearing shell of road roller |
| CN103522228A (en) * | 2012-07-06 | 2014-01-22 | 哈尔滨飞机工业集团有限责任公司 | Positioning presser |
| CN103522228B (en) * | 2012-07-06 | 2015-08-05 | 哈尔滨飞机工业集团有限责任公司 | Set packer |
| CN103341652A (en) * | 2013-07-17 | 2013-10-09 | 安徽铜都流体科技股份有限公司 | Accurate and quick boring tool for double eccentric butterfly valve |
| CN103341652B (en) * | 2013-07-17 | 2015-12-02 | 安徽铜都流体科技股份有限公司 | For the accurately quick boring technological equipment of double eccentric butterfly valve |
| CN106671053A (en) * | 2017-01-06 | 2017-05-17 | 吴忠仪表有限责任公司 | Three-eccentric center butterfly valve plate line drawing tool and method |
| CN106671053B (en) * | 2017-01-06 | 2018-10-12 | 吴忠仪表有限责任公司 | Three-eccentric-butterfly-valve valve plate scribing tooling and scribble method |
| CN108723863A (en) * | 2018-06-26 | 2018-11-02 | 佛山市南海华达高木模具有限公司 | A kind of quick-clamping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |