CN103899777A - Novel proportional valve - Google Patents
Novel proportional valve Download PDFInfo
- Publication number
- CN103899777A CN103899777A CN201210580536.6A CN201210580536A CN103899777A CN 103899777 A CN103899777 A CN 103899777A CN 201210580536 A CN201210580536 A CN 201210580536A CN 103899777 A CN103899777 A CN 103899777A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- spool
- described valve
- proportional valve
- 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.)
- Pending
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Classifications
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/262—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a transverse bore in the valve member
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention relates to a novel proportional valve comprising a valve body. A valve bush is arranged inside the valve body, a valve spool is arranged at one end of the valve bush, a spring is arranged between the valve bush and the valve spool, and an electromagnet is arranged at one end of the valve body. The novel proportional valve is high in flow, fast in response and small in pressure drop, and production efficiency can be improved.
Description
Technical field
The present invention relates to a kind of valve body, be specifically related to a kind of Proportional valve.
Background technique
At present, the Proportional valve on market is various.Proportional valve claims again operated proportional flow control valve, and it is to regulate pro rata and the flow of stable oil circuit by electrical signal, thereby changes a kind of valve of actuator's movement velocity.The shortcomings such as existing most of Proportional valve, in actual use, exists a lot of problems, and on the impact of whole production process greatly, ubiquity flow is little, low-response, pressure drop are large, thus manufacturing efficiency affect, waste resource, greatly increase cost of production.
Summary of the invention
Goal of the invention: the object of the invention is in order to overcome deficiency of the prior art, provide that a kind of flow is large, response is fast, pressure drop is little, the New Type Proportional valve that can enhance productivity.
Technological scheme: in order to solve the problems of the technologies described above, a kind of New Type Proportional valve of the present invention, it comprises valve body, be provided with valve pocket at described valve inner, be provided with spool in described valve pocket one end, between described valve pocket and spool, be provided with spring, be provided with electromagnet in described valve body one end.
Be provided with blanking cover at the described valve body the other end.
Described valve pocket and spool are connected by spring.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: overall structure of the present invention is simple, between each parts, be used in conjunction with effect better, the requirement of realistic production process, solve the variety of issue of former existence, adopt valve body, be provided with valve pocket at described valve inner, be provided with spool in described valve pocket one end, between described valve pocket and spool, be provided with spring, can reach that flow is large, response is fast, the little feature of pressure drop, this valve body can effectively be enhanced productivity, thereby cost-saving, this valve body overall operation is steadily reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein:
1, valve body; 2, valve pocket; 3, spool; 4, spring; 5, electromagnet; 6, blanking cover embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 1, a kind of New Type Proportional valve of the present invention, it comprises valve body 1, is provided with valve pocket 2 in described valve body 1 inside, is provided with spool 3 in described valve pocket 2 one end, between described valve pocket 2 and spool 3, is provided with spring 4, is provided with electromagnet 5 in described valve body 1 one end; Be provided with blanking cover 6 at described valve body 1 the other end; Described valve pocket 2 is connected by spring 4 with spool 3.Overall structure of the present invention is simple, between each parts, be used in conjunction with effect better, the requirement of realistic production process, has solved the variety of issue of former existence, adopt valve body, be provided with valve pocket at described valve inner, be provided with spool in described valve pocket one end, between described valve pocket and spool, be provided with spring, can reach that flow is large, response is fast, the little feature of pressure drop, this valve body can effectively be enhanced productivity, thereby cost-saving, and this valve body overall operation is steadily reliable.
The invention provides a kind of thinking and method; method and the approach of this technological scheme of specific implementation are a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications; these improvements and modifications also should be considered as protection scope of the present invention, in the present embodiment not clear and definite each constituent element all available prior art realized.
Claims (3)
1. a New Type Proportional valve, it is characterized in that: it comprises valve body (1), be provided with valve pocket (2) in described valve body (1) inside, be provided with spool (3) in described valve pocket (2) one end, between described valve pocket (2) and spool (3), be provided with spring (4), be provided with electromagnet (5) in described valve body (1) one end.
2. New Type Proportional valve according to claim 1, is characterized in that: be provided with blanking cover (6) at described valve body (1) the other end.
3. New Type Proportional valve according to claim 1, is characterized in that: described valve pocket (2) is connected by spring (4) with spool (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580536.6A CN103899777A (en) | 2012-12-28 | 2012-12-28 | Novel proportional valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580536.6A CN103899777A (en) | 2012-12-28 | 2012-12-28 | Novel proportional valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103899777A true CN103899777A (en) | 2014-07-02 |
Family
ID=50991283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210580536.6A Pending CN103899777A (en) | 2012-12-28 | 2012-12-28 | Novel proportional valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899777A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185498A (en) * | 2018-11-23 | 2019-01-11 | 宁波真格液压科技有限公司 | A kind of proportional balancing valve |
| CN110159771A (en) * | 2018-02-13 | 2019-08-23 | 艾欧史密斯(中国)热水器有限公司 | Combine control mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109477U (en) * | 1991-12-06 | 1992-07-08 | 浙江工学院 | Ratio throttle valve for by-pass pressure adjusting |
| US5769386A (en) * | 1995-06-22 | 1998-06-23 | Aisin Seiki Kabushiki Kaisha | Electromagnetic proportional pressure control valve |
| DE19949234A1 (en) * | 1999-10-13 | 2001-06-07 | Hydac Electronic Gmbh | Pressure control valve; has pump and tank connections with magnet-controlled main piston guided in tank connection and hydraulic damping unit with damping space connected to tank connection |
| US20020195151A1 (en) * | 2001-05-24 | 2002-12-26 | Erickson Bradley C. | Pulse-width modulated solenoid valve including axial stop spool valve |
| CN100467879C (en) * | 2002-05-17 | 2009-03-11 | 马克阀门公司 | Directly operated pneumatic valve having an air assist return |
| CN201461573U (en) * | 2009-08-06 | 2010-05-12 | 上海科鑫电液控制设备有限公司 | Proportional flow valve |
| CN201723803U (en) * | 2010-07-26 | 2011-01-26 | 海门市油威力液压工业有限责任公司 | Direct-type proportion overflow valve |
| CN203131108U (en) * | 2012-12-28 | 2013-08-14 | 宜兴市佳晨压铸机制造有限公司 | Novel proportioning valve |
-
2012
- 2012-12-28 CN CN201210580536.6A patent/CN103899777A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109477U (en) * | 1991-12-06 | 1992-07-08 | 浙江工学院 | Ratio throttle valve for by-pass pressure adjusting |
| US5769386A (en) * | 1995-06-22 | 1998-06-23 | Aisin Seiki Kabushiki Kaisha | Electromagnetic proportional pressure control valve |
| DE19949234A1 (en) * | 1999-10-13 | 2001-06-07 | Hydac Electronic Gmbh | Pressure control valve; has pump and tank connections with magnet-controlled main piston guided in tank connection and hydraulic damping unit with damping space connected to tank connection |
| US20020195151A1 (en) * | 2001-05-24 | 2002-12-26 | Erickson Bradley C. | Pulse-width modulated solenoid valve including axial stop spool valve |
| CN100467879C (en) * | 2002-05-17 | 2009-03-11 | 马克阀门公司 | Directly operated pneumatic valve having an air assist return |
| CN201461573U (en) * | 2009-08-06 | 2010-05-12 | 上海科鑫电液控制设备有限公司 | Proportional flow valve |
| CN201723803U (en) * | 2010-07-26 | 2011-01-26 | 海门市油威力液压工业有限责任公司 | Direct-type proportion overflow valve |
| CN203131108U (en) * | 2012-12-28 | 2013-08-14 | 宜兴市佳晨压铸机制造有限公司 | Novel proportioning valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159771A (en) * | 2018-02-13 | 2019-08-23 | 艾欧史密斯(中国)热水器有限公司 | Combine control mechanism |
| CN110159771B (en) * | 2018-02-13 | 2024-02-27 | 艾欧史密斯(中国)热水器有限公司 | Combined control mechanism |
| CN109185498A (en) * | 2018-11-23 | 2019-01-11 | 宁波真格液压科技有限公司 | A kind of proportional balancing valve |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |
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| RJ01 | Rejection of invention patent application after publication |