CN208519279U - Neodymium iron boron magnetic body for solenoid valve - Google Patents
Neodymium iron boron magnetic body for solenoid valve Download PDFInfo
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- CN208519279U CN208519279U CN201820591805.1U CN201820591805U CN208519279U CN 208519279 U CN208519279 U CN 208519279U CN 201820591805 U CN201820591805 U CN 201820591805U CN 208519279 U CN208519279 U CN 208519279U
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- intermediate plate
- iron boron
- neodymium iron
- magnetic body
- boron magnetic
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Abstract
The utility model discloses a kind of neodymium iron boron magnetic bodies for solenoid valve.The control centre is fixedly mounted on the outer wall of shell, electromagnetic induction device is equipped in shell, first intermediate plate, spring, second intermediate plate, connecting column, neodymium iron boron magnetic body, wherein the first intermediate plate is fixedly mounted on the inner wall of the housing, electromagnetic induction device is equipped on the first intermediate plate, and electromagnetic induction device is fixedly mounted on the first intermediate plate, wherein electromagnetic induction device and control centre are electrically connected, spring is equipped in the lower section of the first intermediate plate, second intermediate plate, connecting column, neodymium iron boron magnetic body, wherein neodymium iron boron magnetic body is fixedly mounted on the upper top of connecting column, spring is cased on connecting column, wherein the second intermediate plate is fixedly mounted on the inner wall of the housing, wherein the lower top of connecting column passes through the second intermediate plate, and it is fixedly mounted on upper valve core；The utility model structure is simple, and production cost is low, easy to repair.
Description
Technical field
The utility model relates to a kind of solenoid valves, and in particular to a kind of neodymium iron boron magnetic body for solenoid valve.
Background technique
Solenoid valve (Electromagnetic valve) is electromagnetically controlled industrial equipment, is for controlling fluid
Automatic foundamental element belongs to actuator, however it is not limited to hydraulic, pneumatic.In industrial control system adjust medium direction,
Flow, speed and other parameters.Solenoid valve can cooperate different circuits to realize expected control, and the precision that controls and
Flexibility can guarantee.There are many kinds of solenoid valves, and different solenoid valves plays a role in the different location of control system, most often
It is check valve, safety valve, directional control valve, speed-regulating valve etc..
Existing electromagnetic valve structure is complicated, and high production cost is not easy to repair.
Summary of the invention
The purpose of this utility model is to provide a kind of neodymium iron boron magnetic bodies for solenoid valve, and structure is simple, production cost
It is low, it is easy to repair.
A kind of neodymium iron boron magnetic body for solenoid valve, shell, control centre, valve pipe, electromagnetic induction device, neodymium-iron-boron
Body；It is characterized by: the control centre is fixedly mounted on the outer wall of shell, wherein shell is fixedly mounted on valve pipe, and
And the inner cavity of shell connect with the inner cavity of valve pipe and communicates, and electromagnetic induction device, the first intermediate plate, spring, the are equipped in shell
Two intermediate plates, connecting column, neodymium iron boron magnetic body, wherein the first intermediate plate is fixedly mounted on the inner wall of the housing, in the first intermediate plate
Be equipped with electromagnetic induction device, and electromagnetic induction device is fixedly mounted on the first intermediate plate, wherein electromagnetic induction device with
Control centre is electrically connected, and is equipped with spring, the second intermediate plate, connecting column, neodymium iron boron magnetic body in the lower section of the first intermediate plate, wherein
Neodymium iron boron magnetic body is fixedly mounted on the upper top of connecting column, and spring is cased on connecting column, wherein the fixed peace in the upper top of spring
On the bottom surface of neodymium iron boron magnetic body, the other end of spring is fixedly mounted on the upper top surface of the second intermediate plate, wherein in second
Between plate be fixedly mounted on the inner wall of the housing, wherein the lower top of connecting column passes through the second intermediate plate, and is fixedly mounted on
On spool, wherein upper valve core passes through the upper wall of valve pipe, is equipped with and the mutually matched U-lag of spool column on upper valve core.
Further, first intermediate plate is made of magnetic conduction and the material that will not be sucked by neodymium iron boron magnetic body.
Further, the electromagnetic induction device is made of induction coil and iron core, and wherein induction coil is uniformly wrapped in
On iron core.
Further, the upper valve core is arranged right below bottom spool.
Further, the bottom spool is fixedly mounted on the inner wall of valve pipe.
Further, spool column is fixedly mounted on the bottom spool.
Further, the length of the spool column is greater than the length of bottom spool, and the both ends of spool column are inserted into valve pipe
On inner wall.
The utility model has the beneficial effects that: present apparatus structure is simple, the present apparatus utilizes neodymium iron boron magnetic body, makes the present apparatus
Electromagnetic induction device in the case where energization, spool is opened；The present apparatus utilizes electromagnetic induction device, provides for the present apparatus dynamic
Power；The present apparatus utilizes spring, and in the event of a power failure, spool is closed for the electromagnetic induction device for making the present apparatus；The present apparatus utilizes
U-lag on spool column and upper valve core cooperates.Make the good airproof performance of the present apparatus, meanwhile, the present apparatus, production cost is low, just
In maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the complete section structural schematic diagram of the utility model.
Fig. 3 is the utility model housing interior structure schematic diagram.
Fig. 4 is the upper valve core and bottom spool structural schematic diagram of the utility model.
In figure, shell 1, control centre 2, valve pipe 3, electromagnetic induction device 4, the first intermediate plate 5, spring 6, the second intermediate plate
7, connecting column 8, upper valve core 9, neodymium iron boron magnetic body 10, spool column 11, bottom spool 12.
Specific embodiment
The following are the better embodiments of the utility model, but therefore do not limit the protection scope of the utility model.
As shown, a kind of neodymium iron boron magnetic body for solenoid valve, shell 1, control centre 2, valve pipe 3, electromagnetic induction dress
Set 4, neodymium iron boron magnetic body 10；It is characterized by: the control centre 2 is fixedly mounted on the outer wall of shell 1, wherein shell 1 is solid
Dingan County is on valve pipe 3, and the inner cavity of shell 1 connect with the inner cavity of valve pipe 3 and communicates, and electromagnetic induction is equipped in shell 1 and is filled
The 4, first intermediate plate 5, spring 6, the second intermediate plate 7, connecting column 8, neodymium iron boron magnetic body 10 are set, wherein the fixed peace of the first intermediate plate 5
On the inner wall of shell 1, electromagnetic induction device 4 is equipped on the first intermediate plate 5, and electromagnetic induction device 4 is fixedly mounted
On the first intermediate plate 5, wherein electromagnetic induction device 4 and control centre 2 are electrically connected, and are equipped in the lower section of the first intermediate plate 5
Spring 6, the second intermediate plate 7, connecting column 8, neodymium iron boron magnetic body 10, wherein neodymium iron boron magnetic body 10 is fixedly mounted on the upper of connecting column 8
Top is cased with spring 6 on connecting column 8, and wherein the upper top of spring 6 is fixedly mounted on the bottom surface of neodymium iron boron magnetic body 10,
The other end of spring 6 is fixedly mounted on the upper top surface of the second intermediate plate 7, wherein the second intermediate plate 7 is fixedly mounted on the interior of shell 1
On wall, wherein the lower top of connecting column 8 passes through the second intermediate plate 7, and is fixedly mounted on upper valve core 9, and wherein upper valve core 9 is worn
The upper wall for crossing valve pipe 3 is equipped with and the mutually matched U-lag of spool column 11 on upper valve core 9.
Further, first intermediate plate 5 will not be made by magnetic conduction and by the material that neodymium iron boron magnetic body 10 is sucked；It is described
Electromagnetic induction device 4 is made of induction coil and iron core, and wherein induction coil is uniformly wrapped on iron core；The upper valve core 9
Be arranged right below bottom spool 12, wherein bottom spool 12 is fixedly mounted on the inner wall of valve pipe 3, wherein fixed peace on bottom spool 12
It is filled with spool column 11, wherein the length of the spool column 12 is greater than the length of bottom spool 12, and the both ends inserting of spool column 12
On the inner wall of valve pipe 3.
The utility model devises a kind of neodymium iron boron magnetic body for solenoid valve: present apparatus structure is simple, and the present apparatus utilizes
Neodymium iron boron magnetic body makes the electromagnetic induction device of the present apparatus in the case where energization, spool is opened；The present apparatus utilizes electromagnetic induction
Device provides power for the present apparatus；The present apparatus utilizes spring, and the electromagnetic induction device for making the present apparatus in the event of a power failure, is incited somebody to action
Spool is closed；The present apparatus is cooperated using the U-lag on spool column and upper valve core.Make the good airproof performance of the present apparatus, meanwhile, this
Device, production cost is low, easy to repair.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of neodymium iron boron magnetic body for solenoid valve, shell, control centre, valve pipe, electromagnetic induction device, neodymium iron boron magnetic body；
It is characterized by: the control centre is fixedly mounted on the outer wall of shell, wherein shell is fixedly mounted on valve pipe, and shell
The inner cavity of body connect with the inner cavity of valve pipe and communicates, equipped in electromagnetic induction device, the first intermediate plate, spring, second in shell
Between plate, connecting column, neodymium iron boron magnetic body, wherein the first intermediate plate be fixedly mounted on the inner wall of the housing, set on the first intermediate plate
There is electromagnetic induction device, and electromagnetic induction device is fixedly mounted on the first intermediate plate, wherein electromagnetic induction device and control
Center is electrically connected, and is equipped with spring, the second intermediate plate, connecting column, neodymium iron boron magnetic body in the lower section of the first intermediate plate, wherein neodymium iron
Boron magnet is fixedly mounted on the upper top of connecting column, and spring is cased on connecting column, and wherein the upper top of spring is fixedly mounted on
On the bottom surface of neodymium iron boron magnetic body, the other end of spring is fixedly mounted on the upper top surface of the second intermediate plate, wherein the second intermediate plate
It is fixedly mounted on the inner wall of the housing, wherein the lower top of connecting column passes through the second intermediate plate, and is fixedly mounted on upper valve core
On, wherein upper valve core passes through the upper wall of valve pipe, is equipped with and the mutually matched U-lag of spool column on upper valve core.
2. a kind of neodymium iron boron magnetic body for solenoid valve according to claim 1, it is characterized in that: first intermediate plate by
The magnetic conduction and material that will not be sucked by neodymium iron boron magnetic body is made.
3. a kind of neodymium iron boron magnetic body for solenoid valve according to claim 1, it is characterized in that: the electromagnetic induction device
It is made of induction coil and iron core, wherein induction coil is uniformly wrapped on iron core.
4. a kind of neodymium iron boron magnetic body for solenoid valve according to claim 1, it is characterized in that: the upper valve core just under
Side is equipped with bottom spool.
5. a kind of neodymium iron boron magnetic body for solenoid valve according to claim 4, it is characterized in that: the fixed peace of the bottom spool
On the inner wall of valve pipe.
6. a kind of neodymium iron boron magnetic body for solenoid valve according to claim 5, it is characterized in that: fixed on the bottom spool
Spool column is installed.
7. a kind of neodymium iron boron magnetic body for solenoid valve according to claim 6, it is characterized in that: the length of the spool column
Both ends greater than the length of bottom spool, and spool column are inserted on the inner wall of valve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591805.1U CN208519279U (en) | 2018-04-24 | 2018-04-24 | Neodymium iron boron magnetic body for solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591805.1U CN208519279U (en) | 2018-04-24 | 2018-04-24 | Neodymium iron boron magnetic body for solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519279U true CN208519279U (en) | 2019-02-19 |
Family
ID=65342339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820591805.1U Active CN208519279U (en) | 2018-04-24 | 2018-04-24 | Neodymium iron boron magnetic body for solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519279U (en) |
-
2018
- 2018-04-24 CN CN201820591805.1U patent/CN208519279U/en active Active
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