CN208417693U - Built-in damping solenoid valve - Google Patents
Built-in damping solenoid valve Download PDFInfo
- Publication number
- CN208417693U CN208417693U CN201820910758.2U CN201820910758U CN208417693U CN 208417693 U CN208417693 U CN 208417693U CN 201820910758 U CN201820910758 U CN 201820910758U CN 208417693 U CN208417693 U CN 208417693U
- Authority
- CN
- China
- Prior art keywords
- valve
- riveting
- solenoid valve
- fixed strip
- block
- 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 relates to Electromagnetic Control industrial equipment fields, especially a kind of built-in damping solenoid valve, it includes overflow valve and solenoid valve, the overflow valve includes shell, riveting fixed strip, riveting ring, valve block and cushion socket, the solenoid valve includes valve seat, coil, valve chamber, spool, iron core, seal receptacle, mounting base, elastic element and connecting block, the utility model is not only simple in structure, simple installation, and assembling is fixed by riveting fixed strip and riveting ring in cushion socket and valve block, effectively increase the stability between components, considerably increase the service life of product.
Description
Technical field
The utility model relates to Electromagnetic Control industrial equipment field, especially a kind of built-in damping solenoid valve.
Background technique
Built-in damping solenoid valve is the industrial equipment of Electromagnetic Control, is the automatic foundamental element for controlling fluid.Subtract
Seismoelectric magnet valve generally comprises valve seat, coil, spool and linking fastly, and the size or on-off for passing through electric current on control coil are controlled
Armature displacement processed carrys out control valve core movement, and spool overcomes the elastic force of elastic element with mobile so that oil circuit opens or closes.It is existing
Overflow valve load onto group there are problem, be easy to cause that components occur in installation and use process loose, and overflow valve
Part is complicated with electromagnetism valve portion connection relationship, greatly reduces the service life of product.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of built-in damping solenoid valve.
The technical solution of the utility model are as follows: built-in damping solenoid valve, it is characterised in that: it includes overflow valve and electromagnetism
Valve, the overflow valve include shell, riveting fixed strip, riveting ring, valve block and cushion socket, and it is solid that the enclosure interior is provided with riveting
Determine item, riveting fixed strip upper end is provided with riveting ring, and riveting fixed strip periphery is arranged with valve block, and the valve block is located at
Below riveting ring, it is provided with cushion socket in the shell, the cushion socket is sheathed on riveting fixed strip bottom；The overflow valve with
The connection type of solenoid valve be spirally connected, the solenoid valve include valve seat, coil, valve chamber, spool, iron core, seal receptacle, mounting base,
Elastic element and connecting block, the valve seat are circumferentially with coil, and the valve seat is hollow, and the valve seat is equipped with valve chamber, the valve
It is equipped with spool and iron core at cavity axis, seal receptacle, the mandrel bottom and the fixed company of valve chamber inner wall are provided at the top of the iron core
It connects, the bottom of the spool is arranged with mounting base, and the mounting base bottom connects elastic element one end, and the elastic element is another
End connection seal receptacle, the outer diameter are equipped with connecting block, and described connecting block one end is connect with mounting base.
Further, the surface of shell is evenly arranged with several card slots.
Further, the working media of the built-in damping solenoid valve is using hydraulic oil.
The application method of the utility model is: cushion socket and valve block is provided in overflow valve, cushion socket and valve block pass through riveting
Pressure fixed strip and riveting ring are fixed assembling, and solenoid valve described in the utility model is normally close valve, when no power, valve pass
It closing, valve body does not work, and when energization, electric current makes iron core increase magnetic force by iron-core coil, and then iron core attracts spool,
Make spool close to iron core, so that hydraulic oil is flowed into overflow valve and carry out overflow.
The utility model has the following beneficial effects: the utility model is not only simple in structure, simple installation, and cushion socket and valve
Assembling is fixed by riveting fixed strip and riveting ring in piece, effectively increases the stability between components, greatly increases
The service life of product.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is overflow valve cross-sectional view；
Fig. 3 is the utility model section view.
In figure, 1, overflow valve；2, solenoid valve；11, shell；12, riveting fixed strip；13, riveting ring；14, valve block；15, subtract
Shake seat；21, valve seat；22, coil；23, valve chamber；24, spool；25, iron core；26, seal receptacle；27, mounting base；28, elastic element；
29, connecting block.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As shown in Figure 1-3, built-in damping solenoid valve, it includes overflow valve 1 and solenoid valve 2, and the overflow valve 1 includes shell
11, riveting fixed strip 12, riveting ring 13, valve block 14 and cushion socket 15, the shell 11 are internally provided with riveting fixed strip 12, institute
It states 12 upper end of riveting fixed strip and is provided with riveting ring 13,12 periphery of riveting fixed strip is arranged with valve block 14, the valve block 14
Positioned at 13 lower section of riveting ring, it is provided with cushion socket 15 in the shell 11, the cushion socket 15 is sheathed on 12 bottom of riveting fixed strip
Portion；The connection type of the overflow valve 1 and solenoid valve 2 is to be spirally connected, the solenoid valve 2 include valve seat 21, coil 22, valve chamber 23,
Spool 24, iron core 25, seal receptacle 26, mounting base 27, elastic element 28 and connecting block 29, the valve seat 21 are circumferentially with coil
22, the valve seat 21 is hollow, and the valve seat 21 is equipped with valve chamber 23, is equipped with spool 24 and iron core 25 at 23 axis of valve chamber,
Seal receptacle 26 is provided at the top of the iron core 25,25 bottom of iron core is fixedly connected with 23 inner wall of valve chamber, the spool 24
Bottom is arranged with mounting base 27, and 27 bottom of mounting base connects 28 one end of elastic element, and 28 other end of elastic element connects
Seal receptacle 26 is connect, 25 periphery of iron core is equipped with connecting block 29, and described 29 one end of connecting block is attached with mounting base 27.
11 surface of shell is evenly arranged with several card slots.
The working media of the built-in damping solenoid valve is using hydraulic oil.
The application method of the utility model is: cushion socket and valve block is provided in overflow valve, cushion socket and valve block pass through riveting
Pressure fixed strip and riveting ring are fixed assembling, and solenoid valve described in the utility model is normally close valve, when no power, valve pass
It closing, valve body does not work, and when energization, electric current makes iron core increase magnetic force by iron-core coil, and then iron core attracts spool,
Make spool close to iron core, so that hydraulic oil is flowed into overflow valve and carry out overflow.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (2)
- Damping solenoid valve built in 1., it is characterised in that: it includes overflow valve and solenoid valve, and the overflow valve includes shell, riveting Fixed strip, riveting ring, valve block and cushion socket, the enclosure interior are provided with riveting fixed strip, and riveting fixed strip upper end is set It is equipped with riveting ring, riveting fixed strip periphery is arranged with valve block, and the valve block is located at below riveting ring, setting in the shell There is cushion socket, the cushion socket is sheathed on riveting fixed strip bottom；The connection type of the overflow valve and solenoid valve is to be spirally connected, institute Stating solenoid valve includes valve seat, coil, valve chamber, spool, iron core, seal receptacle, mounting base, elastic element and connecting block, the valve seat It is circumferentially with coil, the valve seat is hollow, and the valve seat is equipped with valve chamber, is equipped with spool and iron core, institute at the valve chamber axis It states and is provided with seal receptacle at the top of iron core, the mandrel bottom is fixedly connected with valve chamber inner wall, and the bottom of the spool is arranged with peace Seat is filled, the mounting base bottom connects elastic element one end, and the elastic element other end connects seal receptacle, the outer diameter Equipped with connecting block, described connecting block one end is connect with mounting base.
- 2. built-in damping solenoid valve according to claim 1, it is characterised in that: the surface of shell is evenly arranged with several A card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910758.2U CN208417693U (en) | 2018-06-13 | 2018-06-13 | Built-in damping solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910758.2U CN208417693U (en) | 2018-06-13 | 2018-06-13 | Built-in damping solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417693U true CN208417693U (en) | 2019-01-22 |
Family
ID=65111124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820910758.2U Expired - Fee Related CN208417693U (en) | 2018-06-13 | 2018-06-13 | Built-in damping solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417693U (en) |
-
2018
- 2018-06-13 CN CN201820910758.2U patent/CN208417693U/en not_active Expired - Fee Related
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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: 20190122 Termination date: 20200613 |