CN205779972U - A kind of hydraulic electromagnetic change valve - Google Patents
A kind of hydraulic electromagnetic change valve Download PDFInfo
- Publication number
- CN205779972U CN205779972U CN201620460112.XU CN201620460112U CN205779972U CN 205779972 U CN205779972 U CN 205779972U CN 201620460112 U CN201620460112 U CN 201620460112U CN 205779972 U CN205779972 U CN 205779972U
- Authority
- CN
- China
- Prior art keywords
- end cap
- push rod
- electromagnetic change
- hydraulic electromagnetic
- valve
- 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
nullThe open a kind of hydraulic electromagnetic change valve of this utility model，Including end cap、Valve body、Electric magnet and push rod，Described end cap is located at valve body side，It is provided with screw in described end cap，Described end cap is fixedly connected with the valve body by screw，Described electric magnet is located in the middle part of end cap，Described electric magnet is fixing with end cap to be connected，Described push rod is located at end cap side，Described push rod is flexibly connected with valve body，On described push rod, baffle plate is installed，Described baffle plate is fixing with push rod to be connected，Described push rod end is provided with spring，Described spring side is provided with check ring and sealing ring，Described body base is provided with cavity and oil duct，Described cavity is provided with two，It is provided with spool in described cavity，Described spool is provided with two，It is provided with steel ball in described oil duct，This hydraulic electromagnetic change valve compact conformation，Easy to adjust，Structural stability is high，Easily installing/dismounting.
Description
Technical field
This utility model relates to a kind of hydraulic electromagnetic change valve.
Background technology
Electromagnetic valve is with the industrial equipment of Electromagnetic Control, is used to control the automation foundation of fluid
Element, belongs to executor, however it is not limited to hydraulic pressure, pneumatic.It is used in industrial control system adjustment
The direction of medium, flow, speed and other parameter.Electromagnetic valve can coordinate different circuit
Realize intended control, and the precision controlled and motility can ensure.Electromagnetic valve has very
Multiple, different electromagnetic valves plays a role at the diverse location of control system, is most commonly used that list
To valve, relief valve, directional control valve, speed-regulating valve etc..Airtight chamber is had in electromagnetic valve,
Having through hole at diverse location, each hole connects different oil pipes, is piston in the middle of chamber, two sides
Being two blocks of electric magnet, which side the magnet coil energising valve body in which face will attracted to, by control
The movement of valve body processed is turned on and off different outages, and fuel feed hole is normally opened, hydraulic pressure
Oil will enter different oil exit pipes, is then promoted the piston of oil cylinder by the pressure of oil, lives
Plug drives again piston rod, piston rod driving mechanical device.So by controlling the electric current of electric magnet
Break-make just controls mechanical movement.
Current existing electromagnetic switch valve arrangement is complicated, installs inconvenience, and structural stability is poor.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of compact conformation, easy to adjust,
Structural stability is high, the hydraulic electromagnetic change valve of easy installing/dismounting.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of hydraulic electromagnetic change valve, including end cap, valve body, electric magnet and push rod, described end
Lid is located at valve body side, is provided with screw in described end cap, and described end cap passes through screw and valve body
Fixing connection, described electric magnet is located in the middle part of end cap, and described electric magnet is fixing with end cap to be connected,
Described push rod is located at end cap side, and described push rod is flexibly connected with valve body, and described push rod is installed
Having baffle plate, described baffle plate is fixing with push rod to be connected, and described push rod end is provided with spring, described
Spring side is provided with check ring and sealing ring, and described body base is provided with cavity and oil
Road, described cavity is provided with two, is provided with spool in described cavity, and described spool is provided with two,
It is provided with steel ball in described oil duct.
As preferably, described oil duct connects with cavity.
As preferably, described end cap front end is that inclination angle is arranged.
As preferably, described electric magnet is alternating electromagnet.
As preferably, described end cap is Aluminum Alloy Cover.
As preferably, described spool is connected with push rod.
As preferably, described push rod length is more than 6cm.
As preferably, described diameter of the steel ball is 1cm.
The beneficial effects of the utility model are: the end cap of setting and valve body keep compact conformation；If
The end cap put is fixedly connected with the valve body by screw and makes it easy to installing/dismounting；The electric magnet arranged
Push rod can be adsorbed after powered up, thus regulate the position of spool, keep easy to adjust；Arrange
Baffle plate can limit the stroke of push rod, keep structural stability high.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of hydraulic electromagnetic change valve of this utility model.
Detailed description of the invention
As it is shown in figure 1, a kind of hydraulic electromagnetic change valve, including end cap 1, valve body 2, electromagnetism
Ferrum 3 and push rod 4, described end cap 1 is located at valve body 2 side, is provided with spiral shell in described end cap 1
Nail 5, described end cap 1 is connected by screw 5 is fixing with valve body 2, and described electric magnet 3 is located at
In the middle part of end cap 1, described electric magnet 3 is fixing with end cap 1 to be connected, and described push rod 4 is located at end cap
1 side, described push rod 4 is flexibly connected with valve body 2, and described push rod 4 is provided with baffle plate 6,
Described baffle plate 6 is fixing with push rod 4 to be connected, and described push rod 4 end is provided with spring 7, described
Spring 7 side is provided with check ring 8 and sealing ring 9, arranges free bottom described valve body 2
Chamber 10 and oil duct 11, described cavity 10 is provided with two, is provided with spool in described cavity 10
12, described spool 12 is provided with two, is provided with steel ball 13 in described oil duct 11.
Described oil duct 11 connects with cavity 10, and oil duct 11 keeps running of hydraulic power oil smooth and easy.
Described end cap 1 front end is that inclination angle is arranged, and reduces the space taken.
Described electric magnet 3 is alternating electromagnet, is conveniently linked in alternating current power supply use.
Described end cap 1 is Aluminum Alloy Cover, keeps lightweight construction.
Described spool 12 is connected with push rod 4, keeps spool 12 can enter under push rod 4 drives
Row regulation.
Described push rod 4 length is more than 6cm.
The described a diameter of 1cm of steel ball 13, steel ball 13 can keep the hydraulic oil in oil duct 11
Toward a direction flowing.
The beneficial effects of the utility model are: the end cap of setting and valve body keep compact conformation；If
The end cap put is fixedly connected with the valve body by screw and makes it easy to installing/dismounting；The electric magnet arranged
Push rod can be adsorbed after powered up, thus regulate the position of spool, keep easy to adjust；Arrange
Baffle plate can limit the stroke of push rod, keep structural stability high.
The above, detailed description of the invention the most of the present utility model, but guarantor of the present utility model
The scope of protecting is not limited thereto, any change expected without creative work or replacement, all
Should contain within protection domain of the present utility model.
Claims (8)
1. a hydraulic electromagnetic change valve, it is characterised in that: include end cap, valve body, electric magnet
And push rod, described end cap is located at valve body side, is provided with screw, described end cap in described end cap
Being fixedly connected with the valve body by screw, described electric magnet is located in the middle part of end cap, described electric magnet with
End cap is fixing to be connected, and described push rod is located at end cap side, and described push rod is flexibly connected with valve body,
Being provided with baffle plate on described push rod, described baffle plate is fixing with push rod to be connected, and described push rod end is pacified
Equipped with spring, described spring side is provided with check ring and sealing ring, and described body base sets
Being equipped with cavity and oil duct, described cavity is provided with two, is provided with spool in described cavity, described
Spool is provided with two, is provided with steel ball in described oil duct.
Hydraulic electromagnetic change valve the most according to claim 1, it is characterised in that: described oil
Road connects with cavity.
Hydraulic electromagnetic change valve the most according to claim 2, it is characterised in that: described end
Lid front end is that inclination angle is arranged.
Hydraulic electromagnetic change valve the most according to claim 3, it is characterised in that: described electricity
Magnet is alternating electromagnet.
Hydraulic electromagnetic change valve the most according to claim 4, it is characterised in that: described end
Lid is Aluminum Alloy Cover.
Hydraulic electromagnetic change valve the most according to claim 5, it is characterised in that: described valve
Core is connected with push rod.
Hydraulic electromagnetic change valve the most according to claim 6, it is characterised in that push away described in:
Pole length is more than 6cm.
Hydraulic electromagnetic change valve the most according to claim 7, it is characterised in that: described steel
The a diameter of 1cm of pearl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460112.XU CN205779972U (en) | 2016-05-19 | 2016-05-19 | A kind of hydraulic electromagnetic change valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620460112.XU CN205779972U (en) | 2016-05-19 | 2016-05-19 | A kind of hydraulic electromagnetic change valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779972U true CN205779972U (en) | 2016-12-07 |
Family
ID=58117115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620460112.XU Expired - Fee Related CN205779972U (en) | 2016-05-19 | 2016-05-19 | A kind of hydraulic electromagnetic change valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779972U (en) |
-
2016
- 2016-05-19 CN CN201620460112.XU patent/CN205779972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |