CN2293685Y - Interchanging apparatus for universal equipment processing valve body and valve plate - Google Patents
Interchanging apparatus for universal equipment processing valve body and valve plate Download PDFInfo
- Publication number
- CN2293685Y CN2293685Y CN 97209621 CN97209621U CN2293685Y CN 2293685 Y CN2293685 Y CN 2293685Y CN 97209621 CN97209621 CN 97209621 CN 97209621 U CN97209621 U CN 97209621U CN 2293685 Y CN2293685 Y CN 2293685Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- slide plate
- positioning seat
- utility
- model
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an interchanging apparatus for a valve body and a gate plate of a universal equipment processing gate valve, relating to a device used for preventing clamping the movement of a valve element. The utility model has the technical proposal that the utility model is composed of a positioning seat, a base, an oblique frame. A slide plate is arranged between the positioning seat and the oblique frame, and a valve body fixed in the positioning seat is tight pressed on the slide plate via a press plate. The utility model has the advantages that with the adoption of the processing device, the precision of the valve body can be improved, the maximum error of two sealing surfaces of the processed valve body is 0.0183 mm as compared with a theoretical position, the quality of the valve body can be fully ensured, and the cost is low.
Description
The device for interchanging of a kind of standard equipment processing gate valve body of the utility model and flashboard relates to and is used to prevent to block the sporting device of valve element.
Traditional processing gate valve body sealing surface is two sealing surfaces of processing valve body respectively, fix a side sealing face after, reprocessing, and then the sealing surface of fixing processing opposite side.In course of working, produce error like this, correspondingly influenced the quality of valve body.
When the purpose of this utility model is to be provided at the processing valve body, once be installed, just can reach a kind of standard equipment processing gate valve body of processing valve body two sealing surfaces and the device for interchanging of flashboard.
The purpose of this utility model is implemented by following technological scheme: it is made up of positioning seat, base, gradient frame, is provided with a slide plate between described positioning seat and described gradient frame, and the valve body that will be fixed in the positioning seat by pressing plate is pressed on the described slide plate.
Valve body to be processed is fixedly mounted in the positioning seat, by pressing plate it is pressed on the slide plate, the gradient frame is fixed on the base, base is by being bolted on the lathe bed surface, slide plate is pressed on the gradient frame by pressing plate, this moment, slide plate was by prelocalization piece and side positioning block location, dropped in one in the heart the formation machining state at valve body declivity sealing surface and lathe bed surface rotating center.After the declivity sealing surface machines, unclamp the pressing plate that is pressed on the slide plate, make slide plate separate with the gradient frame, sling and the slide plate that connects together of valve body, horizontally rotate 180 ° and be placed on again on the gradient frame, be close to prelocalization piece and side positioning block, by pressing plate slide plate is pressed on the gradient frame again.Because slide plate left side is different to the distance at lathe center with the right side to the lathe center, so just make that the center line of oblique sealing surface overlaps with the rotating center of lathe on the valve body, make that oblique sealing surface is in machining state on the valve body.
The utility model has the advantages that: owing to adopt this processing device, make the precision of valve body improve greatly, two sealing surfaces of the valve body that processes and the maximum error of theoretical position are 0.0183mm, have fully guaranteed the valve body quality, and be cheap.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 goes up the structural representation of sealing surface for the utility model processing.
Fig. 2 is the structural representation of the utility model processing lower sealing surface.
Fig. 3 is the sectional side view of Fig. 1, Fig. 2.
Fig. 4 is the plan view of Fig. 1, Fig. 2.
As Fig. 2; Fig. 3; shown in Figure 4; it is by positioning seat 1; gradient frame 2; base 3 is formed; between positioning seat 1 and gradient frame 2, be provided with a slide plate 4; in the time will processing valve body 5; valve body 5 can be fixedly mounted in the positioning seat 1; promptly valve body 5 is pressed in the positioning seat 1 by pressing plate 6; can between slide plate 4 and gradient frame 2, be respectively arranged with backing plate 7; in order to protection slide plate 4 and gradient frame 2, at this moment, slide plate 4 is by prelocalization piece 8 and side positioning block 9 location; pressing plate 10 compresses slide plate 4; make valve body 5 declivity sealing surfaces and lathe bed surface rotating center drop in one in the heart, form machining state, then the declivity sealing surface is machined.
As Fig. 1, Fig. 3, shown in Figure 4, after the declivity sealing surface machines, unclamp the pressing plate 10 that is pressed on the slide plate 4, slide plate 4 is separated with gradient frame 2, sling and the slide plate 4 that connects together of valve body 5, horizontally rotate 180 ° and be placed on again on the gradient frame 2, be close to prelocalization piece 8 and side positioning block 9, by pressing plate 10 slide plate 4 is pressed on the gradient frame 2 again.Distance to the lathe center is different because slide plate 4 left sides are to lathe center and right side, so just makes on the valve body 5 that tiltedly the center line of sealing surface overlaps with the rotating center of lathe, makes that oblique sealing surface is in machining state on the valve body 5, declivity is sealed to machine then.
Claims (1)
1, the device for interchanging of a kind of standard equipment processing gate valve body and flashboard, it is made up of positioning seat, base etc., it is characterized in that its also gradient composition, be provided with a slide plate between described positioning seat and described gradient frame, the valve body that will be fixed in the positioning seat by pressing plate is pressed on the described slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209621 CN2293685Y (en) | 1997-01-24 | 1997-01-24 | Interchanging apparatus for universal equipment processing valve body and valve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209621 CN2293685Y (en) | 1997-01-24 | 1997-01-24 | Interchanging apparatus for universal equipment processing valve body and valve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2293685Y true CN2293685Y (en) | 1998-10-07 |
Family
ID=33928759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97209621 Expired - Fee Related CN2293685Y (en) | 1997-01-24 | 1997-01-24 | Interchanging apparatus for universal equipment processing valve body and valve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2293685Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151871A (en) * | 2010-02-11 | 2011-08-17 | 上海茂德企业集团有限公司 | Method for processing interchangeable valve body and gate of gate valve and special-purpose machine tool |
| CN102506188A (en) * | 2011-11-01 | 2012-06-20 | 葛俊杰 | Interchangeable processing technology for sealing surfaces of shutter and valve body |
| CN103072015A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Gate valve sealing surface processing device |
| CN104588751A (en) * | 2014-11-13 | 2015-05-06 | 天津市开源第三阀门有限公司 | Gate valve body inner-sealing surface double-face inclined plane processing device |
| CN104690563A (en) * | 2015-02-04 | 2015-06-10 | 超达阀门集团股份有限公司 | Work fixture with flashboard positioning height regulating mechanism for processing sealing surface of flashboard |
-
1997
- 1997-01-24 CN CN 97209621 patent/CN2293685Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151871A (en) * | 2010-02-11 | 2011-08-17 | 上海茂德企业集团有限公司 | Method for processing interchangeable valve body and gate of gate valve and special-purpose machine tool |
| CN102506188A (en) * | 2011-11-01 | 2012-06-20 | 葛俊杰 | Interchangeable processing technology for sealing surfaces of shutter and valve body |
| CN102506188B (en) * | 2011-11-01 | 2013-09-25 | 葛俊杰 | Interchangeable processing technology for sealing surfaces of shutter and valve body |
| CN103072015A (en) * | 2012-12-27 | 2013-05-01 | 安徽铜陵科力阀门有限责任公司 | Gate valve sealing surface processing device |
| CN104588751A (en) * | 2014-11-13 | 2015-05-06 | 天津市开源第三阀门有限公司 | Gate valve body inner-sealing surface double-face inclined plane processing device |
| CN104690563A (en) * | 2015-02-04 | 2015-06-10 | 超达阀门集团股份有限公司 | Work fixture with flashboard positioning height regulating mechanism for processing sealing surface of flashboard |
| CN104690563B (en) * | 2015-02-04 | 2016-03-30 | 超达阀门集团股份有限公司 | The frock clamp of processing ram seal face with flashboard positioning height governor motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |