CN104482225A - Simple electric control valve - Google Patents
Simple electric control valve Download PDFInfo
- Publication number
- CN104482225A CN104482225A CN201410738086.8A CN201410738086A CN104482225A CN 104482225 A CN104482225 A CN 104482225A CN 201410738086 A CN201410738086 A CN 201410738086A CN 104482225 A CN104482225 A CN 104482225A
- Authority
- CN
- China
- Prior art keywords
- control valve
- electric control
- rotary spool
- simple electric
- rotary
- 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
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
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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
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention discloses a simple electric control valve which comprises an upper bonnet of a valve body, a lower bonnet of the valve body, a sealing gasket, a rotary valve element, a front-end abrasion-resistant shaft sleeve, a rear-end abrasion-resistant shaft sleeve, a rotary shaft, a driving motor and a quick connector. A working principle of the simple electric control valve includes that the driving motor can drive the rotary valve element via the rotary shaft to rotate, so that the electric control valve can be closed and opened; a spherical convex surface of the rotary valve element is fittingly in contact with a spherical concave surface of the valve body when the electric control valve is in a closed state, so that sealing effects can be guaranteed; the rotary valve element can freely circularly rotate in forward and reverse directions, and rotation angles of the rotary valve element can be controlled, so that the flow of liquid can be effectively controlled; the simple electric control valve is simple in structure and convenient to manufacture, mount and maintain.
Description
Technical field
The present invention relates to a kind of control valve, particularly relate to a kind of simple electric control valve.
Background technique
In recent years, along with the development of science and technology, the progress of society and the improving constantly of people's living standard, the application of motor-operated control valve almost spreads all over produces and the All aspects of of life.At present, at the of a great variety and complex structure of the motor-operated control valve occurred on the market, to produce and in life people, will certainly cause that type selecting is difficult, operation inconvenience or safeguard the problems such as complicated, therefore, the demand that a kind of easy motor-operated control valve is produced to meet people and lived is badly in need of.
Summary of the invention
The object of the invention is to be to solve people producing and difficult to motor-operated control valve type selecting in life, operation inconvenience or a kind of simple electric control valve of safeguarding the problem such as complicated and inventing.
The present invention solves the technological scheme that its technical problem takes:
A kind of simple electric control valve, is characterized in that comprising valve upper cover, valve body lower cover, gasket seal, rotary spool, front end anti-wear sleeve, rear end anti-wear sleeve, running shaft, drive motor and rapid pipe joint.
Gasket seal is provided with, to strengthen the tightness of motor-operated control valve between described valve upper cover and valve body lower cover.
Together with described valve upper cover is fixed by screw with valve body lower cover, described valve upper cover, valve body lower cover are all provided with the spherical concave surface matched with rotary spool.
Described rotary spool is provided with connecting through hole, retaining thread hole and spherical convex surface, and rotary spool can be had mercy on, running shaft axle center positive and negative direction 360 degree rotates freely.
Described running shaft is made up of input end and output terminal, its input end and drive motor force-output shaft link together, its output terminal passes through front end anti-wear sleeve, rotary spool connecting through hole and rear end anti-wear sleeve and connection of feeling relieved, described running shaft output terminal and front end anti-wear sleeve, rotary spool and rear end anti-wear sleeve interference fit, to reach fastening and the effect of sealing.
Described front end anti-wear sleeve and rear end anti-wear sleeve are placed in the circular draw-in groove that formed between valve upper cover and valve body lower cover, and described draw-in groove plays guiding and position-limiting action.
Rotary spool is fastened on running shaft by rotary spool retaining thread hole by described machine-processed rice screw, occurs loosening, the phenomenon such as displacement to avoid rotary spool under long term frequent rotary work.
Described drive motor is stepper motor, and by motor locking fastened by screw on valve upper cover.
Described rapid pipe joint is connected with valve body lower cover suction port, and the effect of described rapid pipe joint is by the object fetching and reach Quick-filling that is connected with extraneous gas circuit.
Contrast prior art, the invention has the beneficial effects as follows: structure is simple, manufactures, installs and safeguards all very convenient, all can obtain preferably working effect, be conducive to promoting the use of in multiple field.For a more clear understanding of the present invention, below with reference to accompanying drawing, elaboration specific embodiment of the invention method is described.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present invention.
Fig. 3 is rotary spool closed condition figure of the present invention.
Fig. 4 is rotary spool open mode figure of the present invention.
Wherein: 1, valve upper cover, 2, valve body lower cover, 201, suction port, 202, spherical concave surface, 203, draw-in groove, 3, gasket seal, 4, rotary spool, 401, connecting through hole, 402, retaining thread hole, 403, spherical convex surface, 5, front end anti-wear sleeve, 6, rear end anti-wear sleeve, 7, running shaft, 701, input end, 702, output terminal, 703, axle center, 8, drive motor, 801, force-output shaft, 9, rapid pipe joint, 901, screw, 902, machine-processed rice screw, 903, motor locking screw, 10, horizontal position, 11, vertical position.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
The present invention is a kind of simple electric control valve, it is characterized in that comprising valve upper cover 1, valve body lower cover 2, gasket seal 3, rotary spool 4, front end anti-wear sleeve 5, rear end anti-wear sleeve 6, running shaft 7, drive motor 8 and rapid pipe joint 9.
Gasket seal 3 is provided with, to strengthen the tightness of motor-operated control valve between described valve upper cover 1 and valve body lower cover 2.
Described valve upper cover 1 is tightened together by screw 901 with valve body lower cover 2, and described valve upper cover 1, valve body lower cover 2 are all provided with the spherical concave surface 202 matched with rotary spool 4.
Described rotary spool 4 is provided with connecting through hole 401, retaining thread hole 402 and spherical convex surface 403, and rotary spool 4 can be had mercy on, running shaft 7 axle center 703 positive and negative direction 360 degree rotates freely.
Described running shaft 7 is made up of input end 701 and output terminal 702, its input end 701 links together with drive motor 8 force-output shaft 801, its output terminal 702 passes through front end anti-wear sleeve 5, rotary spool 4 connecting through hole 401 and rear end anti-wear sleeve 6 and connection of feeling relieved, described running shaft 7 output terminal 702 and front end anti-wear sleeve 6, rotary spool 4 and rear end anti-wear sleeve 6 interference fit, to reach fastening and the effect of sealing.
Described front end anti-wear sleeve 4 and rear end anti-wear sleeve 5 are placed between valve upper cover 1 and valve body lower cover 2 in draw-in groove 203, described draw-in groove 203 guiding and position-limiting action.
Rotary spool 4 is fastened on running shaft 7 by rotary spool 4 retaining thread hole 402 by described machine-processed rice screw 902, occurs loosening, the phenomenon such as displacement to avoid rotary spool 4 under long term frequent rotary work.
Described drive motor 8 is stepper motor, and is fastened on valve upper cover 1 by motor locking screw 903.
Described rapid pipe joint 9 is connected with valve body lower cover 2 suction port 201, and the effect of described rapid pipe joint is by the object fetching and reach Quick-filling that is connected with extraneous gas circuit.
Described a kind of simple electric control valve, its working principle is: realized the closedown of motor-operated control valve by the drive motor 8 being fixed on valve upper cover 1 by the rotation of running shaft 7 driven rotary spool 4 and opened, wherein rotary spool 4 rotates to horizontal position 10 for motor-operated control valve closed condition, rotary spool 4 rotates to vertical position 11 for motor-operated control valve open mode, sealing effect during described motor-operated control valve closed condition is by the spherical convex surface of rotary spool 4 403 and valve upper cover 1, the identical contact of spherical concave surface 202 that valve body lower cover 2 forms ensures, described rotary spool 4 can realize positive and negative direction 360 degree and rotate freely under the driving of drive motor 8, by controlling the angle of swing of rotary spool 4, the effective control to fluid flow can be realized, because rotary spool 4 has flexible rotating function, so more convenient in use.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (8)
1. a simple electric control valve, comprises valve upper cover (1), valve body lower cover (2), gasket seal (3), rotary spool (4), front end anti-wear sleeve (5), rear end anti-wear sleeve (6), running shaft (7), drive motor (8) and rapid pipe joint (9).
2. a kind of simple electric control valve according to claim 1, is characterized in that: be provided with gasket seal (3) between described valve upper cover (1) and valve body lower cover (2), to strengthen the tightness of motor-operated control valve.
3. a kind of simple electric control valve according to claim 2, it is characterized in that: described valve upper cover (1) is tightened together by screw (901) with valve body lower cover (2), described valve upper cover (1), valve body lower cover (2) are all provided with the spherical concave surface (202) matched with rotary spool (4).
4. a kind of simple electric control valve according to claim 1, is characterized in that: described rotary spool (4) is provided with connecting through hole (401), retaining thread hole (402) and spherical convex surface (403).
5. a kind of simple electric control valve according to claim 1, it is characterized in that: described running shaft (7) is made up of input end (701) and output terminal (702), its input end (701) and drive motor (8) force-output shaft (801) link together, and its output terminal (702) passes through front end anti-wear sleeve (5), rotary spool (4) connecting through hole (401) and rear end anti-wear sleeve (6) and centering connects.
6. a kind of simple electric control valve according to claim 1, it is characterized in that: rotary spool (4) is fastened on running shaft (7) by rotary spool (4) retaining thread hole (402) by described machine-processed rice screw (902), occur to avoid rotary spool (4) loosening under long term frequent rotary work, the phenomenon such as displacement.
7. a kind of simple electric control valve according to claim 1, is characterized in that: sealing effect during described motor-operated control valve closed condition is ensured with identical contact of spherical concave surface (202) that valve upper cover (1), valve body lower cover (2) form by the spherical convex surface (403) of rotary spool (4).
8. a kind of simple electric control valve according to claim 1, it is characterized in that: described rotary spool (4) can realize positive and negative direction 360 degree and rotate freely under the driving of drive motor (8), by controlling the angle of swing of rotary spool (4), the effective control to fluid flow can be realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738086.8A CN104482225A (en) | 2014-12-08 | 2014-12-08 | Simple electric control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738086.8A CN104482225A (en) | 2014-12-08 | 2014-12-08 | Simple electric control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482225A true CN104482225A (en) | 2015-04-01 |
Family
ID=52756801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410738086.8A Pending CN104482225A (en) | 2014-12-08 | 2014-12-08 | Simple electric control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482225A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016091064A1 (en) * | 2014-12-08 | 2016-06-16 | 邓军 | Simple electric control valve |
| CN106382397A (en) * | 2016-08-28 | 2017-02-08 | 杭州老板电器股份有限公司 | Electric control air-return-resistant check valve for exhaust hood |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020084436A1 (en) * | 2000-12-28 | 2002-07-04 | Rauch James Richard | Electronic throttle body gear train module |
| CN201141444Y (en) * | 2007-12-28 | 2008-10-29 | 王爱康 | Start-stop type butterfly valve |
| CN201401516Y (en) * | 2009-04-29 | 2010-02-10 | 厦门市台亚塑胶有限公司 | Novel butterfly valve |
| CN201844085U (en) * | 2010-09-28 | 2011-05-25 | 西安新竹防灾救生设备有限公司 | Fast response type container valve |
| CN203906835U (en) * | 2014-06-26 | 2014-10-29 | 王建宁 | Pneumatic plastic valve |
| CN204553871U (en) * | 2014-12-08 | 2015-08-12 | 邓军 | A kind of simple electric control valve |
-
2014
- 2014-12-08 CN CN201410738086.8A patent/CN104482225A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020084436A1 (en) * | 2000-12-28 | 2002-07-04 | Rauch James Richard | Electronic throttle body gear train module |
| CN201141444Y (en) * | 2007-12-28 | 2008-10-29 | 王爱康 | Start-stop type butterfly valve |
| CN201401516Y (en) * | 2009-04-29 | 2010-02-10 | 厦门市台亚塑胶有限公司 | Novel butterfly valve |
| CN201844085U (en) * | 2010-09-28 | 2011-05-25 | 西安新竹防灾救生设备有限公司 | Fast response type container valve |
| CN203906835U (en) * | 2014-06-26 | 2014-10-29 | 王建宁 | Pneumatic plastic valve |
| CN204553871U (en) * | 2014-12-08 | 2015-08-12 | 邓军 | A kind of simple electric control valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016091064A1 (en) * | 2014-12-08 | 2016-06-16 | 邓军 | Simple electric control valve |
| CN106382397A (en) * | 2016-08-28 | 2017-02-08 | 杭州老板电器股份有限公司 | Electric control air-return-resistant check valve for exhaust hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 101318 Beijing City, Yuhua airport economic core area of Shunyi District Road No. 28, No. 5 Building 2 layer Applicant after: Deng Jun Address before: 101300 Beijing City, Shunyi District Tianzhu Airport Road No. 89 Lijinghuayuan 6-26 Applicant before: Deng Jun |
|
| COR | Change of bibliographic data | ||
| 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: 20150401 |
|
| RJ01 | Rejection of invention patent application after publication |