CN207064712U - A kind of new two-way function valve core of the electromagnetic valve - Google Patents
A kind of new two-way function valve core of the electromagnetic valve Download PDFInfo
- Publication number
- CN207064712U CN207064712U CN201720911043.4U CN201720911043U CN207064712U CN 207064712 U CN207064712 U CN 207064712U CN 201720911043 U CN201720911043 U CN 201720911043U CN 207064712 U CN207064712 U CN 207064712U
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- China
- Prior art keywords
- hole
- valve core
- guide
- axis
- insert body
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Abstract
A kind of new two-way function valve core of the electromagnetic valve of the utility model, main body includes Spool assembly and valve core housing, the Spool assembly includes magnet, the axis of guide and insert body, the front-end and back-end of the insert body set magnet and the axis of guide respectively, the axis of guide is connected with valve core housing by angular contact ball bearing, the angular contact ball bearing is spacing by jump ring with valve core housing, the axis of guide is provided with spring, the spring is between insert body and angular contact ball bearing, the outside of the axis of guide is provided with iron plate, the axis of guide is with iron plate by being welded to connect, the insert body is externally provided with valve core housing, the front end of the valve core housing is provided with internal electromagnet, the valve core housing is provided with Kong Si and hole six, the insert body is provided with hole one, hole two, hole three and hole five.The bi-directional electromagnetic valve core, liquid in-out all pass through valve core inside, can prevent oil from passing through spool face, reduce oil leak, valve element can be acted in the two directions, increase the service life of magnetic valve.
Description
Technical field
Solenoid Valve Technology field is the utility model is related to, specially a kind of new two-way function valve core of the electromagnetic valve.
Background technology
Magnetic valve is the industrial equipment with Electromagnetic Control, is the automatic foundamental element for controlling fluid, belongs to execution
Device, however it is not limited to hydraulic pressure, pneumatic.Direction, flow, speed and the other parameters of medium are adjusted in industrial control system.
Magnetic valve can coordinate different circuits to realize expected control, and the precision and flexibility that control can ensure.Electromagnetism
Valve has many kinds, and different magnetic valves plays a role in the diverse location of control system, most commonly check valve, safety valve,
Directional control valve, speed-regulating valve etc..
Valve core of the electromagnetic valve be magnetic valve core component, what the performance of valve core of the electromagnetic valve directly determined magnetic valve uses the longevity
Life.A kind of bi-directional electromagnetic valve core is designed, liquid in-out all passes through valve core inside, can prevent oil from passing through spool face, reduces leakage
Oil, valve element can be acted in the two directions, increase the service life of magnetic valve.
Utility model content
The purpose of this utility model is to provide a kind of new two-way function valve core of the electromagnetic valve solve institute in background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of new two-way function valve core of the electromagnetic valve,
Main body includes Spool assembly and valve core housing, and the Spool assembly includes magnet, the axis of guide and insert body, the insert body
Front-end and back-end set magnet and the axis of guide respectively, and the axis of guide is connected with valve core housing by angular contact ball bearing, the corner connection
Touch ball bearing and valve core housing is spacing by jump ring, the axis of guide is provided with spring, and the spring is located at insert body and corner connection
Between touching ball bearing, the outside of the axis of guide is provided with iron plate, the axis of guide with iron plate by being welded to connect, the valve element sheet
Valve core housing is provided with vitro, the front end of the valve core housing is provided with internal electromagnet, and the valve core housing is provided with Kong Si and hole six, described
Insert body is provided with hole one, hole two, hole three and hole five.
As a kind of preferred embodiment of the present utility model, the section of the insert body is square, the valve element
Screwed hole is provided with body, the axis of guide is connected through a screw thread with insert body.
As a kind of preferred embodiment of the present utility model, the hole one, hole two, hole three, Kong Si, hole five, hole six
Aperture is identical, and the Kong Yiyu holes two, Kong Siyu holes six, the spacing in Kong Sanyu holes five are equal.
As a kind of preferred embodiment of the present utility model, the Kong Siyu holes six are through hole, the hole three and hole five
It is inclined hole, intersects and be not communicated between two inclined holes.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the section of insert body is square, it can prevent insert body from being rotated in valve core housing, the insert body
Interior to be provided with screwed hole, the axis of guide is connected through a screw thread with insert body, convenient installation, dismounting.
2. hole one, hole two, hole three, Kong Si, hole five, the aperture in hole six are identical, the Kong Yiyu holes two, Kong Siyu holes six,
The spacing in Kong Sanyu holes five is equal, it is ensured that hole, which can match, to be not easy to misplace.
3. hole four and Kong Liuwei through holes, the hole three and hole five are inclined hole, intersect and are not communicated between holes, can be with
Ensure that hole can misplace to communicate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of new two-way function valve core of the electromagnetic valve of the utility model；
Fig. 2 is a kind of top view of the insert body of new two-way function valve core of the electromagnetic valve of the utility model；
In figure:Electromagnet inside 1-, 2- magnet, 3- holes one, 4- holes two, 5- holes three, 6- holes four, 7- holes five, 8- holes six, 9-
The axis of guide, 10- insert bodies, 11- springs, 12- valve core housings, 13- bearings, 14- iron plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of new two-way function valve core of the electromagnetic valve, it is main
Body includes Spool assembly and valve core housing 12, and the Spool assembly includes magnet 2, the axis of guide 9 and insert body 10, the valve element sheet
The front-end and back-end of body 10 set magnet 2 and the axis of guide 9 respectively, and the axis of guide 9 passes through angular contact ball bearing 13 with valve core housing 12
Connection, the angular contact ball bearing 13 and valve core housing 12 are spacing by jump ring, and the axis of guide 9 is provided with spring 11, the bullet
For spring 11 between insert body 10 and angular contact ball bearing 13, the outside of the axis of guide 9 is provided with iron plate 14, the axis of guide
9 with iron plate 14 by being welded to connect, the insert body 10 is externally provided with valve core housing 12, and the front end of the valve core housing 12 is provided with inside
Electromagnet 1, the valve core housing 12 are provided with hole 46 and hole 68, and the insert body 10 is provided with hole 1, hole 24, hole 35
With hole 57.
As a kind of preferable technical scheme in the present embodiment, the section of the insert body 10 is square, can be to prevent
Only insert body 10 is rotated in valve core housing 12, and screwed hole, the axis of guide 9 and insert body are provided with the insert body 10
10 are connected through a screw thread, convenient installation, dismounting.
The hole 1, hole 24, hole 35, hole 46, hole 57, the aperture in hole 68 are identical, the hole 1 and hole 24, hole
46 is equal with the spacing in hole 57 with hole 68, hole 35, it is ensured that hole, which can match, to be not easy to misplace.
The hole 46 and hole 68 are through hole, and the hole 35 and hole 57 are inclined hole, and intersect not phase between holes
It is logical, it is ensured that hole can misplace and communicate.
Operation principle uses process：Iron plate 14 is connected with the external electrical magnet on electromagnetism valve chest, magnetic valve one
Be divided into three gears, Zuo Wei, middle position and right position, when internal electromagnet 1 and external electrical magnet must not when, spring 11 extends most
Long, now, magnetic valve is not turned on, when magnetic valve be located at middle position, internal electromagnet 1 it is electric, internal electromagnet 1 and magnet 2 it
Between produce repulsive force, spring 11 compresses, and hole 1 communicates with hole 46, and hole 24 and hole 68 turn on, when magnetic valve is located at right position,
External electrical magnet obtains electric, and the axis of guide 9 moves out, and insert body 10 moves out, hole 35 and the upper part hole of hole 46, hole 68
The latter half hole is connected, and Kong Wuwu is connected with the lower part hole of hole 46, the top half hole of hole 68.
Finally it should be noted that：It the foregoing is only of the present utility model and select embodiment, be not limited to this reality
With new, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should
Within the scope of protection of the utility model.
Claims (4)
1. a kind of new two-way function valve core of the electromagnetic valve, main body includes Spool assembly and valve core housing（12）, it is characterised in that it is described
Spool assembly includes magnet（2）, the axis of guide（9）And insert body（10）, the insert body（10）Front-end and back-end difference
If magnet（2）And the axis of guide（9）, the axis of guide（9）With valve core housing（12）Pass through angular contact ball bearing（13）Connection, the angle
Contact ball bearing（13）With valve core housing（12）It is spacing by jump ring, the axis of guide（9）It is provided with spring（11）, the spring
（11）Positioned at insert body（10）With angular contact ball bearing（13）Between, the axis of guide（9）Outside be provided with iron plate（14）, institute
State the axis of guide（9）With iron plate（14）By being welded to connect, the insert body（10）It is externally provided with valve core housing（12）, the valve core housing
（12）Front end be provided with internal electromagnet（1）, the valve core housing（12）It is provided with Kong Si（6）With hole six（8）, the insert body
（10）It is provided with hole one（3）, hole two（4）, hole three（5）With hole five（7）.
A kind of 2. new two-way function valve core of the electromagnetic valve according to claim 1, it is characterised in that：The insert body
（10）Section for square, the insert body（10）It is interior to be provided with screwed hole, the axis of guide（9）With insert body（10）It is logical
Cross threaded connection.
A kind of 3. new two-way function valve core of the electromagnetic valve according to claim 1, it is characterised in that：The hole one（3）, hole
Two（4）, hole three（5）, Kong Si（6）, hole five（7）, hole six（8）Aperture it is identical, the hole one（3）With hole two（4）, Kong Si（6）
With hole six（8）, hole three（5）With hole five（7）Spacing it is equal.
A kind of 4. new two-way function valve core of the electromagnetic valve according to claim 1, it is characterised in that：The Kong Si（6）With
Hole six（8）For through hole, the hole three（5）With hole five（7）It is inclined hole, intersects and be not communicated between two inclined holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911043.4U CN207064712U (en) | 2017-07-26 | 2017-07-26 | A kind of new two-way function valve core of the electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911043.4U CN207064712U (en) | 2017-07-26 | 2017-07-26 | A kind of new two-way function valve core of the electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064712U true CN207064712U (en) | 2018-03-02 |
Family
ID=61517788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720911043.4U Expired - Fee Related CN207064712U (en) | 2017-07-26 | 2017-07-26 | A kind of new two-way function valve core of the electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973969A (en) * | 2018-07-26 | 2018-12-11 | 宁波日安精工机械有限公司 | A kind of high leakproofness hydraulic vehicle braking valve |
-
2017
- 2017-07-26 CN CN201720911043.4U patent/CN207064712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973969A (en) * | 2018-07-26 | 2018-12-11 | 宁波日安精工机械有限公司 | A kind of high leakproofness hydraulic vehicle braking valve |
| CN108973969B (en) * | 2018-07-26 | 2020-05-19 | 宁波日安精工机械有限公司 | High leakproofness car hydraulic brake valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190726 |