CN104089045A - Cartridge valve block for cold isostatic press - Google Patents
Cartridge valve block for cold isostatic press Download PDFInfo
- Publication number
- CN104089045A CN104089045A CN201410295745.5A CN201410295745A CN104089045A CN 104089045 A CN104089045 A CN 104089045A CN 201410295745 A CN201410295745 A CN 201410295745A CN 104089045 A CN104089045 A CN 104089045A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve block
- block body
- shuttle
- cold isostatic
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a cartridge valve block for a cold isostatic press. The cartridge valve block comprises a cuboid valve block body. A balance valve inlet and outlet are formed in the left side of the valve block body. Four balance valve fixing holes are distributed in the periphery of the balance valve inlet located in the middle of the left side of the valve block body. Two balance valve fixing semi-holes are distributed in the periphery of the balance valve outlet. A pressure reducing valve opening is formed in the lower side of the valve block body. Two shuttle valve openings are formed in the front side of the valve block body. Three fixing holes are distributed in the periphery of each shuttle valve opening. The balance valve openings, the pressure reducing valve opening and the shuttle valve openings are disposed at intervals and provided with inner threads. The valve block body is made of stainless steel or high-precision aluminum alloy. The cartridge valve block is simple in structure, good in high pressure resistance and high in corrosion resistance.
Description
Technical field
The invention belongs to machining accessory field, be specifically related to the cartridge valve valve piece for cold isostatic press.
Background technique
Its structure of existing cold isostatic press is the compositions such as high-pressure bottle, top cover, frame, working procedure is by the material packing in sealing, elastic mould, again elastic mould be positioned over to gas or fill in the high-pressure bottle of liquid, then high-pressure bottle is placed in framework, and elastic mould is applied to certain pressure with liquid or gas, material is pressed into entity, obtains the bad body of original-shape.After earth pressure release, in high-pressure bottle, take out elastic mould, the demoulding, makes further Shape correction to bad body as required.Owing to relying on hydraulic system to carry out pressure transmission between high-pressure bottle and elastic mould, in existing General hydraulic product, be generally one-in-and-one-out, i.e. an import and an outlet, is used function more single.Individually, although have into the ultrahigh pressure one-way valve having more, external structure is very stiff, can not exchange arbitrarily valve port position, can not change fast the use function of corresponding ultrahigh pressure one-way valve; And internal structure is also more complicated, working life is short.In high-pressure hydraulic, complicated, the connection of multicomponent, just means and has increased leakage point, and increased the maintenance maintenance difficulty of extra high voltage system, need to improve this.
Summary of the invention
The present invention is intended to overcome the defect of prior art, is provided for the cartridge valve valve piece of cold isostatic press, and simple in structure, anti-high pressure is good, corrosion resistance is strong.
In order to solve the problems of the technologies described above, the invention provides following technological scheme:
For the cartridge valve valve piece of cold isostatic press, comprise valve block body, valve block body is cuboid, valve body left side offers equilibrium valve entrance, outlet on one side, the equilibrium valve entrance that is positioned at valve body left side central portion is distributed with four equilibrium valve fixed holes around, around being distributed with two equilibrium valves fixes half hole in equilibrium valve outlet, valve body downside offers decompression valve port, valve body front side offers two shuttle valve mouths, shuttle valve mouth is distributed with three fixed holes around, and balance valve port, decompression valve port, shuttle valve mouth are provided with interval each other.
Further, balance valve port, decompression valve port, shuttle valve mouth all offer internal thread.
Further, valve block body is Stainless Steel Valve piece or high-accuracy aluminum alloy valve piece.
Compared with prior art, the present invention has following beneficial effect:
The present invention is simple in structure, can be used as distributor (claiming again many logical pieces or multi-path etc.) and uses, and connecting pipeline is few, has reduced leak point, has also saved material, installation and maintenance cost.Adopt stainless steel or aluminum alloy to make, corrosion resistance is strong, long service life, and anti-high pressure is good.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the present invention for the cartridge valve valve piece of cold isostatic press;
Fig. 2 is the side view of the present invention for the cartridge valve valve piece of cold isostatic press;
Fig. 3 is the front elevation of the present invention for the cartridge valve valve piece of cold isostatic press.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, for the cartridge valve valve piece of cold isostatic press, comprise valve block body, valve block body is cuboid, and valve block body is Stainless Steel Valve piece or high-accuracy aluminum alloy valve piece.Valve body left side offers equilibrium valve entrance 1, outlet 2 on one side, the equilibrium valve entrance 1 that is positioned at valve body left side central portion is distributed with four equilibrium valve fixed holes 3 around, around being distributed with two equilibrium valves fixes half hole 4 in equilibrium valve outlet 2, valve body downside offers decompression valve port 5, valve body front side offers two shuttle valve mouths 6, shuttle valve mouth is distributed with three fixed holes 7 around, and balance valve port, decompression valve port, shuttle valve mouth are provided with interval each other.Balance valve port, decompression valve port, shuttle valve mouth all offer internal thread.
The present invention is simple in structure, can be used as distributor (claiming again many logical pieces or multi-path etc.) and uses, and connecting pipeline is few, has reduced leak point, has also saved material, installation and maintenance cost.Adopt stainless steel or aluminum alloy to make, corrosion resistance is strong, long service life, and anti-high pressure is good.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (3)
1. for the cartridge valve valve piece of cold isostatic press, comprise valve block body, valve block body is cuboid, it is characterized in that: valve body left side offers equilibrium valve entrance, outlet on one side, the equilibrium valve entrance that is positioned at valve body left side central portion is distributed with four equilibrium valve fixed holes around, around being distributed with two equilibrium valves fixes half hole in equilibrium valve outlet, valve body downside offers decompression valve port, valve body front side offers two shuttle valve mouths, shuttle valve mouth is distributed with three fixed holes around, and balance valve port, decompression valve port, shuttle valve mouth are provided with interval each other.
2. according to claim 1 for the cartridge valve valve piece of cold isostatic press, it is characterized in that: balance valve port, decompression valve port, shuttle valve mouth all offer internal thread.
3. according to claim 1 for the cartridge valve valve piece of cold isostatic press, it is characterized in that: valve block body is Stainless Steel Valve piece or high-accuracy aluminum alloy valve piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410295745.5A CN104089045B (en) | 2014-06-27 | 2014-06-27 | Inserted valve valve block for cold isostatic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410295745.5A CN104089045B (en) | 2014-06-27 | 2014-06-27 | Inserted valve valve block for cold isostatic press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104089045A true CN104089045A (en) | 2014-10-08 |
| CN104089045B CN104089045B (en) | 2016-10-26 |
Family
ID=51636787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410295745.5A Active CN104089045B (en) | 2014-06-27 | 2014-06-27 | Inserted valve valve block for cold isostatic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104089045B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473095A (en) * | 1981-02-12 | 1984-09-25 | Herion-Werke Kg | Hydraulic valve |
| JPH09210007A (en) * | 1996-02-06 | 1997-08-12 | Amada Co Ltd | Hydraulic circuit of hydraulic cylinder |
| CN2375834Y (en) * | 1998-08-12 | 2000-04-26 | 中国航空工业总公司川西机器厂 | Dirt-resisting group valve |
| CN101576099A (en) * | 2008-12-18 | 2009-11-11 | 上海电气液压气动有限公司 | Equilibrium valve |
-
2014
- 2014-06-27 CN CN201410295745.5A patent/CN104089045B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473095A (en) * | 1981-02-12 | 1984-09-25 | Herion-Werke Kg | Hydraulic valve |
| JPH09210007A (en) * | 1996-02-06 | 1997-08-12 | Amada Co Ltd | Hydraulic circuit of hydraulic cylinder |
| CN2375834Y (en) * | 1998-08-12 | 2000-04-26 | 中国航空工业总公司川西机器厂 | Dirt-resisting group valve |
| CN101576099A (en) * | 2008-12-18 | 2009-11-11 | 上海电气液压气动有限公司 | Equilibrium valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104089045B (en) | 2016-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tao Yonghong Inventor before: Huang Tiejun |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160902 Address after: 226600 No. 288 the Yellow Sea Avenue (West), Haian Town, Haian County, Nantong, Jiangsu Applicant after: Jiangsu Ming Jiang Valve Co., Ltd. Address before: 214105 Jiangsu City, Wuxi Province town of rubber road, Xishan District No. 28 Applicant before: Wuxi Weihaida Machinery Manufacturing Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |