CN206861250U - A kind of guide type electromagnetic cylinder valve actuator - Google Patents
A kind of guide type electromagnetic cylinder valve actuator Download PDFInfo
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- CN206861250U CN206861250U CN201720429611.7U CN201720429611U CN206861250U CN 206861250 U CN206861250 U CN 206861250U CN 201720429611 U CN201720429611 U CN 201720429611U CN 206861250 U CN206861250 U CN 206861250U
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- component
- pilot head
- cylinder valve
- armature
- type electromagnetic
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Abstract
A kind of guide type electromagnetic cylinder valve actuator has been the utility model is related to, has mainly solved the problems, such as that electromagnetic actuator present in prior art is complicated, leakage point is more, processing cost is higher.The utility model is by using a kind of guide type electromagnetic cylinder valve actuator, including pilot head component, armature component and the end cap being flexibly connected successively, described armature component one end is sheathed in the pilot head component and is flexibly connected by connector, the technical scheme that the armature component other end is connected by elastic construction with end cap, preferably solves the problem, available for valve seal.
Description
Technical field
It the utility model is related to a kind of guide type electromagnetic cylinder valve actuator.
Background technology
High pressure hydrogen gas storage cylinder valve is the critical component in hydrogen storage technology, in fuel cell hydrogen-feeding system, no matter fuel
Output or injection, be intended to the process control by cylinder valve, wherein electromagnetic actuator is particularly important, not only to consider the airtight of it
Property, stability and reliability, it is also contemplated that the problems such as production cost and efficiency.
And for example Chinese patent literature CN105822809A discloses a kind of electromagnetism for being installed on the integrated cylinder valve of gases at high pressure and held
Row device, including casing assembly, pilot head component (1), magnet coil (4), armature component (6) and end cap (8), pilot head component
(1) be axially arranged with gas flow, pilot head component (1) one end is used to dock with integrated cylinder valve, the other end and armature component (6)
One end is flexibly connected, and armature component (6) other end is connected with one end of end cap (8) by elastic construction, end cap (8) other end
It is fixedly connected with casing assembly, magnet coil (4) is looped around armature component (6) and end cap (8) is outside, and casing assembly cladding is first
Top guide component (1) and magnet coil (4) are outside；This invention exist electromagnetic actuator is complicated, leakage point is more, processing cost compared with
The defects of high.
Utility model content
Technical problem to be solved in the utility model is that electromagnetic actuator present in prior art is complicated, leaked
The problem of point is more, processing cost is higher, it is proposed that a kind of guide type electromagnetic cylinder valve actuator, the actuator have power consumption
Low, simple in construction, the characteristics of production cost is low, installation direction is any.
It is as follows to solve above-mentioned technical problem the technical solution adopted in the utility model：A kind of guide type electromagnetic cylinder valve performs
Device, including pilot head component, armature component and the end cap being flexibly connected successively, it is characterised in that armature component one end set
It is flexibly connected in the pilot head component and by connector, the armature component other end passes through elastic construction and end cap
Connection.
Preferably, magnet coil, the pilot head component, the electromagnetism are provided with outside the armature component and the end cap
The outside of coil and the end cap is provided with the magnetic conduction front that interfixes and outer magnetic conduction casing, magnetic conduction front and pilot head component it
Between, gap with gas connection is left between pilot head component and armature component.
Preferably, the pilot head component includes pilot head Sales bodies, and a part is used to fix inside the pilot head Sales bodies
Seal plug, another part form cavity one, are provided with mounting hole one in the cavity one, the seal plug one end with it is described
Sealing ring is provided between pilot head Sales bodies, the air flue through the seal plug, the sealing are provided with inside the seal plug
Plug the other end is provided with the pilot hole communicated with air flue.
Preferably, the armature component includes armature core body, moved in the cavity one positioned at armature core body one end
Plush copper, the seal block for being used for blocking pilot hole is provided with positioned at the plush copper end, the armature core body other end, which is provided with, to be used for
The cavity two for the elastic construction being connected with end cap is installed, the plush copper is provided with mounting hole two.
Preferably, it is provided between described armature component and the outer wall and magnet coil of end cap and is used to limit armature component cunning
The stainless steel adapter sleeve of dynamic rail mark.
It is highly preferred that described seal block is elastomeric material, described armature core body and the plush copper are rigid material.
Preferably, the elastic construction is spring.
The utility model is sheathed in pilot head component by armature component one end and is flexibly connected first by connector
In top guide component, and it is flexibly connected by connector, the armature component other end is connected by elastic construction with end cap, and simplification finishes
Structure, production cost is reduced, while sealing property is more preferable, stability is higher.
The utility model is departed from by described dynamic iron core and static iron core, closes pilot valve hole, and valve element back of the body cavity pressure is entered
The supplement of mouth pressure gradually tends to balance with import, and valve element is characterized in power because lower valve of spring-force driven dual is tight shut-off
Consume that low, latus rectum is larger, and it is simple in construction, installation direction is any.
Brief description of the drawings
Fig. 1 is a kind of sectional view of guide type electromagnetic cylinder valve actuator of the utility model；
Fig. 2 is a kind of sectional view of the armature component of guide type electromagnetic cylinder valve actuator of the utility model；
Fig. 3 is a kind of sectional view of the pilot head component of guide type electromagnetic cylinder valve actuator of the utility model.
In accompanying drawing：
1st, pilot head component 11, sealing ring 12, seal plug
13rd, pilot hole 14, pilot head Sales bodies 15, air flue
16th, cavity 1, mounting hole 1, magnetic conduction front
3rd, outer magnetic conduction casing 4, magnet coil 5, stainless steel adapter sleeve
6th, armature component 61, armature core body 62, seal block
63rd, cavity 2 64, plush copper 65, mounting hole two
7th, spring 8, end cap
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
【Embodiment 1】：
A kind of guide type electromagnetic cylinder valve actuator, including pilot head component 1, armature component 6 and the end being flexibly connected successively
Lid 8, described one end of armature component 6 are sheathed in the pilot head component 1 and are flexibly connected by connector, and the connector is excellent
Bearing pin is first used, the other end of armature component 6 is connected by elastic construction with end cap 8, and the elastic construction is spring 7；Institute
State armature component 6 and the outside of the end cap 8 is provided with magnet coil 4, outer wall and the magnet coil 4 of the armature component 6 and end cap 8
Between be provided with and be used to limit the stainless steel adapter sleeve 5 of the sliding trace of armature component 6, the pilot head component 1, the magnet coil
4 and the outside of the end cap 8 be provided with the magnetic conduction front 2 that interfixes and outer magnetic conduction casing 3, magnetic conduction front 2 and pilot head component 1
Between, gap with gas connection is left between pilot head component 1 and armature component 6；The pilot head component 1 includes pilot head
Sales bodies 14, the inside of pilot head Sales bodies 14 part are used for fixing seal plug 12, and another part forms cavity 1, described
Mounting hole 1 is provided with cavity 1, sealing ring is provided between the one end of seal plug 12 and the pilot head Sales bodies 14
11, the inside of seal plug 12 is provided with the air flue 15 through the seal plug 12, and described the other end of seal plug 12 is set
There is the pilot hole 13 communicated with air flue 15；The armature component 6 is including armature core body 61, positioned at the one end of armature core body 61 in institute
State the plush copper 64 moved in cavity 1, the seal block 62 for being used for blocking pilot hole 13 be provided with positioned at the end of plush copper 64,
The plush copper 64 is provided with mounting hole 2 65, and described seal block 62 is elastomeric material, described armature core body 61 and described
Plush copper 64 is rigid material, and the other end of armature core body 61 is provided with the cavity for being used for installing the elastic construction being connected with end cap 8
2 63.
Further, mounting hole 1 is arranged respectively to small one and large one with mounting hole 2 65, by bearing pin connection so as to real
Existing armature component 6 is flexibly connected with pilot head component 1.
Operation principle：Inputted by externally fed, conducting electromagnetic circuit makes armature component 6 and end cap after magnet coil 4 is powered
Electromagnetic attraction is produced between 8, armature component 6 is moved away from pilot head component 1 to end cap 8, makes the elder generation on guide's casing 14
Guide hole 13 is separated with the seal block 62 on armature core body 61, and spring 7 is compressed, at the same air-flow pass sequentially through magnetic conduction front 2 with
The gap between gap and guide's casing 14 and plush copper 64 between guide's casing 14 enters air flue 15 by pilot hole 13
Interior, the air-flow makes the back of the body cavity pressure of pilot head component 1 be tended to balance with integrated cylinder valve pressure；
Magnet coil 4 power off after, the resilience of spring 7, armature component 6 is moved to pilot head component 1, until pilot hole 13 with
Seal block 62 on armature core body 61 is in sealing contact, closes the air flue 15 in pilot head component 1.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical scheme to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (7)
1. a kind of guide type electromagnetic cylinder valve actuator, including be flexibly connected successively pilot head component (1), armature component (6) and
End cap (8), it is characterised in that described armature component (6) one end is sheathed in the pilot head component (1) and lived by connector
Dynamic connection, armature component (6) other end are connected by elastic construction with end cap (8).
A kind of 2. guide type electromagnetic cylinder valve actuator according to claim 1, it is characterised in that the armature component (6)
Magnet coil (4), the pilot head component (1), the magnet coil (4) and the end cap are provided with the end cap (8) outside
(8) outside is provided with the magnetic conduction front (2) to interfix and outer magnetic conduction casing (3), magnetic conduction front (2) and pilot head component (1)
Between, gap with gas connection is left between pilot head component (1) and armature component (6).
A kind of 3. guide type electromagnetic cylinder valve actuator according to claim 1, it is characterised in that the pilot head component
(1) pilot head Sales bodies (14) are included, the internal part of the pilot head Sales bodies (14) is used for fixing seal plug (12), another portion
Divide and form cavity one (16), mounting hole one (17), seal plug (12) one end and institute are provided with the cavity one (16)
State and sealing ring (11) is provided between pilot head Sales bodies (14), be provided with inside the seal plug (12) and run through the seal plug
(12) air flue (15), described seal plug (12) the other end are provided with the pilot hole (13) communicated with air flue (15).
A kind of 4. guide type electromagnetic cylinder valve actuator according to claim 3, it is characterised in that the armature component (6)
The plush copper (64) that is moved including armature core body (61), positioned at armature core body (61) one end in the cavity one (16), positioned at institute
State plush copper (64) end and be provided with the seal block (62) for being used for blocking pilot hole (13), armature core body (61) other end is provided with
For installing the cavity two (63) for the elastic construction being connected with end cap (8), the plush copper (64) is provided with mounting hole two (65).
A kind of 5. guide type electromagnetic cylinder valve actuator according to claim 1, it is characterised in that described armature component
(6) stainless steel for being used to limit armature component (6) sliding trace is provided between the outer wall of end cap (8) and magnet coil (4) to connect
Female connector (5).
A kind of 6. guide type electromagnetic cylinder valve actuator according to claim 4, it is characterised in that described seal block
(62) it is elastomeric material, described armature core body (61) and the plush copper (64) are rigid material.
7. a kind of guide type electromagnetic cylinder valve actuator according to claim 1, it is characterised in that the elastic construction is bullet
Spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429611.7U CN206861250U (en) | 2017-04-22 | 2017-04-22 | A kind of guide type electromagnetic cylinder valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429611.7U CN206861250U (en) | 2017-04-22 | 2017-04-22 | A kind of guide type electromagnetic cylinder valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861250U true CN206861250U (en) | 2018-01-09 |
Family
ID=60817140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429611.7U Active CN206861250U (en) | 2017-04-22 | 2017-04-22 | A kind of guide type electromagnetic cylinder valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594479A (en) * | 2019-09-12 | 2019-12-20 | 江苏国富氢能技术装备有限公司 | Pilot-operated type electromagnetic valve in bottle mouth valve |
-
2017
- 2017-04-22 CN CN201720429611.7U patent/CN206861250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594479A (en) * | 2019-09-12 | 2019-12-20 | 江苏国富氢能技术装备有限公司 | Pilot-operated type electromagnetic valve in bottle mouth valve |
| CN110594479B (en) * | 2019-09-12 | 2024-04-05 | 江苏国富氢能技术装备股份有限公司 | Pilot-operated electromagnetic valve in bottleneck valve |
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