CN207268962U - A kind of AC wet type electromagnet for valve - Google Patents
A kind of AC wet type electromagnet for valve Download PDFInfo
- Publication number
- CN207268962U CN207268962U CN201721162597.5U CN201721162597U CN207268962U CN 207268962 U CN207268962 U CN 207268962U CN 201721162597 U CN201721162597 U CN 201721162597U CN 207268962 U CN207268962 U CN 207268962U
- Authority
- CN
- China
- Prior art keywords
- shell body
- end cap
- wet type
- type electromagnet
- right end
- 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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- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a kind of AC wet type electromagnet for valve, including shell body, the shell body is hollow cylindrical, the shell body is internally provided with frame, twined on the frame equipped with coil, the outer surface of the coil is sticked on the inner wall of shell body, the frame is internally provided with passage, fixed core and dynamic iron core are provided with the passage, the right end of the dynamic iron core is fixedly connected with push rod, the left and right ends of the shell body are respectively arranged with left end cap and right end cap, counterbore is both provided with left and right sides of the shell body, the left end cap and right end cap may be contained within counterbore, baffle is provided with the shell body.The AC wet type electromagnet for valve, increases magnetic conductive area, and increase is attracted intensity, reduces energy loss, reduces caloric value, ensure that the reliability and security of electromagnet, have good leakproofness and moisture-proof characteristic.
Description
Technical field
Electromagnet technical field is the utility model is related to, is specially a kind of AC wet type electromagnet for valve.
Background technology
Electromagnet is switched on producing a kind of device of electromagnetism.Exterior winding and its power of iron core match it is conductive around
Group, this coil to alive have magnetism as magnet.Bar shaped or ungulate shape are usually made, so that iron core is more prone to
Magnetization.In addition, in order to make electromagnet power off demagnetization immediately, often manufactured using the faster soft iron of demagnetization or silicon steel material.
Such electromagnet is magnetic when being powered, and magnetic just disappears therewith after power-off.Electromagnet has pole in our daily life
It is widely applied, since its invention also makes the power of generator be greatly improved.
The poor sealing of existing AC wet type electromagnet for valve, influences the performance of electromagnet, and often exists and be attracted
The problem of intensity is not high, in order to ensure to have stronger the suction-combining force, usually increases the operating current of coil or the number of turn of coil,
These modes can cause the caloric value of electromagnet to increase, and influence the service life of electromagnet.Therefore, it is proposed that a kind of exchange is wet
Formula valve control electromagnet.
Utility model content
The purpose of this utility model is to provide a kind of AC wet type electromagnet for valve, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of AC wet type electromagnet for valve, including
Shell body, the shell body are hollow cylindrical, and the shell body is internally provided with frame, is twined on the frame equipped with line
Circle, the outer surface of the coil are sticked on the inner wall of shell body, and the frame is internally provided with passage, is set in the passage
Fixed core and dynamic iron core are equipped with, the right end of the dynamic iron core is fixedly connected with push rod, and the left and right ends of the shell body are set respectively
Left end cap and right end cap are equipped with, counterbore is both provided with left and right sides of the shell body, the left end cap and right end cap are respectively provided with
In in counterbore, baffle is provided with the shell body.
Preferably, the shell body, left end cap and right end cap are die casting aluminium integrated formed structure.
Preferably, it is both provided with the first sealing ring between the left end cap and right end cap and baffle.
Preferably, it is provided with the second sealing ring between the fixed core and left end cap.
Preferably, the contact position of the right end cap and push rod is provided with the 3rd sealing ring, and the 3rd sealing ring is at least set
There are two groups.
Preferably, open up fluted on the fixed core, the left end of the dynamic iron core is provided with convex with groove match
Block.
Compared with prior art, the beneficial effects of the utility model are：The AC wet type electromagnet for valve, increase magnetic conduction face
Product, increase are attracted intensity, reduce energy loss, reduce caloric value, ensure that the reliability and security of electromagnet, have good
Leakproofness and moisture-proof characteristic.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the structure diagram after the energization of the utility model.
In figure：1 shell body, 2 frames, 3 coils, 4 passages, 5 fixed cores, 6 dynamic iron cores, 7 push rods, 8 left end caps, 9 right end caps,
10 counterbores, 11 baffles, 12 first sealing rings, 13 second sealing rings, 14 the 3rd sealing rings, 15 grooves, 16 convex blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of AC wet type electromagnet for valve, including it is outer
Housing 1, the shell body 1 are hollow cylindrical, and the shell body 1 is internally provided with frame 2, twines and be equipped with the frame 2
Coil 3, the outer surface of the coil 3 are sticked on the inner wall of shell body 1, and the frame 2 is internally provided with passage 4, described
Fixed core 5 and dynamic iron core 6 are provided with passage 4, the right end of the dynamic iron core 6 is fixedly connected with push rod 7, the shell body 1
Left and right ends are respectively arranged with left end cap 8 and right end cap 9, and the left and right sides of the shell body 1 is both provided with counterbore 10, the left side
End cap 8 and right end cap 9 may be contained within counterbore 10, and baffle 11 is provided with the shell body 1.
Specifically, the shell body 1, left end cap 8 and right end cap 9 are die casting aluminium integrated formed structure.
Specifically, it is both provided with the first sealing ring 12 between the left end cap 8 and right end cap 9 and baffle 11.
Specifically, it is provided with the second sealing ring 13 between the fixed core 5 and left end cap 8.
Specifically, the contact position of the right end cap 9 and push rod 7 is provided with the 3rd sealing ring 14, and the 3rd sealing ring 14 to
Two groups are provided with less.
Specifically, fluted 15 are opened up on the fixed core 5, the left end of the dynamic iron core 6 is provided with and 15 phase of groove
The convex block 16 matched somebody with somebody.
The AC wet type electromagnet for valve, in use, producing magnetic field by coil 3, dynamic iron core 6 and fixed core 5 are magnetized,
It is attracted and is discharged, is made push rod 7 drive wet-type valve to be adjusted, 5 He of fixed core can be increased by groove 15 and convex block 16
The magnetic conductive area of dynamic iron core 6, increases actuation intensity between the two, reduces energy loss, reduces caloric value, ensure that electromagnet
Reliability and security, by the first sealing ring 12, the second sealing ring 13 and the 3rd sealing ring 14 make the electromagnet have it is good
Good leakproofness, and shell body, left end cap 8 and right end cap 9 are die casting aluminium integrated formed structure, electromagnet is had well
Moisture-proof characteristic.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of AC wet type electromagnet for valve, including shell body (1), it is characterised in that：The shell body (1) is hollow circuit cylinder
Shape, the shell body (1) are internally provided with frame (2), are twined on the frame (2) equipped with coil (3), the coil (3)
Outer surface is sticked on the inner wall of shell body (1), and the frame (2) is internally provided with passage (4), is set in the passage (4)
Fixed core (5) and dynamic iron core (6) are equipped with, the right end of the dynamic iron core (6) is fixedly connected with push rod (7), the shell body (1)
Left and right ends are respectively arranged with left end cap (8) and right end cap (9), and counterbore is both provided with left and right sides of the shell body (1)
(10), the left end cap (8) and right end cap (9) may be contained within counterbore (10), and baffle is provided with the shell body (1)
(11)。
A kind of 2. AC wet type electromagnet for valve according to claim 1, it is characterised in that：The shell body (1), left end
It is die casting aluminium integrated formed structure to cover (8) and right end cap (9).
A kind of 3. AC wet type electromagnet for valve according to claim 1, it is characterised in that：The left end cap (8) and the right side
The first sealing ring (12) is both provided between end cap (9) and baffle (11).
A kind of 4. AC wet type electromagnet for valve according to claim 1, it is characterised in that：The fixed core (5) and a left side
The second sealing ring (13) is provided between end cap (8).
A kind of 5. AC wet type electromagnet for valve according to claim 1, it is characterised in that：The right end cap (9) is with pushing away
The contact position of bar (7) is provided with the 3rd sealing ring (14), and the 3rd sealing ring (14) is at least provided with two groups.
A kind of 6. AC wet type electromagnet for valve according to claim 1, it is characterised in that：Opened on the fixed core (5)
Equipped with groove (15), the left end of the dynamic iron core (6) is provided with the convex block (16) to match with groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162597.5U CN207268962U (en) | 2017-09-12 | 2017-09-12 | A kind of AC wet type electromagnet for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162597.5U CN207268962U (en) | 2017-09-12 | 2017-09-12 | A kind of AC wet type electromagnet for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268962U true CN207268962U (en) | 2018-04-24 |
Family
ID=61960653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162597.5U Expired - Fee Related CN207268962U (en) | 2017-09-12 | 2017-09-12 | A kind of AC wet type electromagnet for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207268962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710491A (en) * | 2020-07-08 | 2020-09-25 | 湖南瀚星防爆防火电机有限公司 | Explosion-proof electromagnet device and brake |
-
2017
- 2017-09-12 CN CN201721162597.5U patent/CN207268962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710491A (en) * | 2020-07-08 | 2020-09-25 | 湖南瀚星防爆防火电机有限公司 | Explosion-proof electromagnet device and brake |
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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 |
Granted publication date: 20180424 Termination date: 20180912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |