CN204042120U - Solenoid valve foundry goods - Google Patents
Solenoid valve foundry goods Download PDFInfo
- Publication number
- CN204042120U CN204042120U CN201420338688.XU CN201420338688U CN204042120U CN 204042120 U CN204042120 U CN 204042120U CN 201420338688 U CN201420338688 U CN 201420338688U CN 204042120 U CN204042120 U CN 204042120U
- Authority
- CN
- China
- Prior art keywords
- hole
- runner
- solenoid valve
- foundry goods
- runners
- 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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Abstract
The utility model discloses a kind of solenoid valve foundry goods of technical field of mechanical equipment.Valve body is the cuboid body of casting of metal material, it is characterized in that: be provided with the through hole installing spool in the middle of valve body, the two ends of through hole are symmetrical tapered opening, and through hole is provided with annulus runner, runner and through hole through, runner number is 5 paths, and 5 path annulus runners are intermediate symmetry distribution, and middle 3 path runners communicate with bottom oil outlet, runner exit is horn mouth, shape horn mouth is communicated with outside oil outlet, and two side runners are through by internal galleries, and body top both sides are provided with oil groove.The utility model has the advantages such as casting accuracy height and good seal performance.
Description
Technical field
The utility model relates to a kind of valve body moulding of technical field of mechanical equipment, specifically a kind of solenoid valve foundry goods.
Background technique
Solenoid valve is the industry equipment by Electromagnetic Control, and for regulating the parameters such as the direction of flowing medium, flow and speed in industrial control system, solenoid valve can realize by different circuit the control expected, and the quality of solenoid valve is the guarantee of control accuracy.Solenoid valve has all kinds because of its function difference, different solenoid valve is its effect also difference in different control positions, conventional has one-way valve, safety valve, directional control valve and speed control valve etc., the solenoid electric valve of existing market cannot meet the response limiting of large discharge, and its sealing, casting accuracy and control mode all exist unreliability.
Summary of the invention
The purpose of the present utility model is to provide that a kind of casting accuracy is high, the electromagnetic valve body foundry goods of good seal performance.
The utility model is achieved through the following technical solutions:
A kind of solenoid valve foundry goods, valve body is the cuboid body of casting of metal material, it is characterized in that: in the middle of valve body, be provided with the through hole installing spool, the two ends of through hole are symmetrical tapered opening, through hole is provided with annulus runner, runner and through hole through, runner number is 5 paths, 5 path annulus runners are intermediate symmetry distribution, middle 3 path runners communicate with bottom oil outlet, and runner exit is horn mouth, and shape horn mouth is communicated with outside oil outlet, two side runners are through by internal galleries, and body top both sides are provided with oil groove; Runner exit is horn mouth, and diameter is 8.3mm; The tapered opening tapering at valve core through hole two ends is 30
o, tapered opening diameter is 14.5mm; The diameter of valve core through hole is 9.1mm; The joint of valve core through hole and annulus runner is circular arc.
The utility model has following beneficial effect:
1. casting accuracy is high;
2. the smooth smoothness of runner;
3. good seal performance.
Accompanying drawing explanation
Fig. 1 is solenoid valve casting structure figure;
Fig. 2 is B-B sectional drawing bottom solenoid valve foundry goods;
Fig. 3 is solenoid valve cast top A-A sectional drawing.
In figure: valve body 1, valve core through hole 2, annulus runner 3, tapered opening 4, bottom oil outlet 5, internal run-through oil duct 6 and oil groove 7.
Embodiment
Below in conjunction with accompanying drawing, content of the present utility model is described further:
Be illustrated in figure 1 solenoid valve casting structure figure, comprise valve body 1, valve core through hole 2, annulus runner 3, tapered opening 4 and bottom oil outlet 5.
This valve body moulding is used for 23 three-way electromagnetic valves, the through hole installing spool is had in the middle of valve body, through hole and 5 path runners connect, 5 path annulus runners are intermediate symmetry distribution, middle 3 path runners communicate with bottom oil outlet, and runner exit is horn mouth, and shape horn mouth is communicated with outside oil outlet, two side runners are through by internal galleries, and body top both sides are provided with oil groove.
Claims (5)
1. a solenoid valve foundry goods, valve body is the cuboid body of casting of metal material, it is characterized in that: in the middle of valve body, be provided with the through hole installing spool, the two ends of through hole are symmetrical tapered opening, through hole is provided with annulus runner, runner and through hole through, runner number is 5 paths, 5 path annulus runners are intermediate symmetry distribution, middle 3 path runners communicate with bottom oil outlet, and runner exit is horn mouth, and shape horn mouth is communicated with outside oil outlet, two side runners are through by internal galleries, and body top both sides are provided with oil groove.
2. solenoid valve foundry goods according to claim 1, it is characterized in that: runner exit is horn mouth, diameter is 8.3mm.
3. solenoid valve foundry goods according to claim 1, is characterized in that: the tapered opening tapering at valve core through hole two ends is 30 °, and tapered opening diameter is 14.5mm.
4. solenoid valve foundry goods according to claim 1, is characterized in that: the diameter of valve core through hole is 9.1mm.
5. solenoid valve foundry goods according to claim 1, is characterized in that: the joint of valve core through hole and annulus runner is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338688.XU CN204042120U (en) | 2014-06-24 | 2014-06-24 | Solenoid valve foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338688.XU CN204042120U (en) | 2014-06-24 | 2014-06-24 | Solenoid valve foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042120U true CN204042120U (en) | 2014-12-24 |
Family
ID=52242788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338688.XU Expired - Fee Related CN204042120U (en) | 2014-06-24 | 2014-06-24 | Solenoid valve foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763700A (en) * | 2015-04-20 | 2015-07-08 | 南通恩迈精密机械科技有限公司 | Twenty-ton excavator hydraulic valve precision casting |
| CN104776259A (en) * | 2015-04-21 | 2015-07-15 | 南通华东油压科技有限公司 | Electrohydraulic valve body casting |
-
2014
- 2014-06-24 CN CN201420338688.XU patent/CN204042120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763700A (en) * | 2015-04-20 | 2015-07-08 | 南通恩迈精密机械科技有限公司 | Twenty-ton excavator hydraulic valve precision casting |
| CN104776259A (en) * | 2015-04-21 | 2015-07-15 | 南通华东油压科技有限公司 | Electrohydraulic valve body casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141224 Termination date: 20200624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |