CN206299895U - Counting, energy-saving high-vacuum electromagnetic valve - Google Patents
Counting, energy-saving high-vacuum electromagnetic valve Download PDFInfo
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- CN206299895U CN206299895U CN201621414953.3U CN201621414953U CN206299895U CN 206299895 U CN206299895 U CN 206299895U CN 201621414953 U CN201621414953 U CN 201621414953U CN 206299895 U CN206299895 U CN 206299895U
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Abstract
The utility model discloses counting, energy-saving high-vacuum electromagnetic valve,Including valve body,The bottom of the valve body is provided with first port,Valve plate is provided with above the first port,And first port is provided with sealing ring with the junction of valve plate,Valve rod is provided with above the valve plate,The outside of the valve rod is provided with bellows,And stage clip is provided between valve rod and bellows,Cavity is provided between the bellows and valve body,The second port with first port right angle each other is provided with outside the valve plate,Pad is provided with above the valve rod,And valve rod is provided with seal disc with the junction of pad,Lock-screw is provided with above the pad,The outside of the lock-screw is provided with dynamic iron core,The outside of the dynamic iron core is provided with positioning sleeve,The utility model dynamic iron core is fixedly connected with valve rod by lock-screw,Using " clamping hoop type " connected mode,Break through conventional coupling arrangement,Magnetic valve connection new technology is started,New way.
Description
Technical field
The utility model belongs to Solenoid Valve Technology field, and in particular to counting, energy-saving high-vacuum electromagnetic valve.
Background technology
It, with the industrial equipment of Electromagnetic Control, is the automatic foundamental element for controlling fluid that magnetic valve is, belongs to execution
Device, however it is not limited to hydraulic pressure, pneumatic.Direction, flow, speed and other parameters of medium are adjusted in industrial control system.
Magnetic valve can coordinate different circuits to realize expected control, and the precision and flexibility that control can ensure.Electromagnetism
Valve has many kinds, and different magnetic valves play a role in the diverse location of control system, most commonly check valve, safety valve,
Directional control valve, speed-regulating valve etc..
But the not only complex structure of counting, energy-saving high-vacuum electromagnetic valve in the market, and unitary function, high vacuum
High-strength spring restoring force under operating mode needed for shutoff valve door, using a large amount of energy consumptions are needed, coil temperature rise is high, coil service life
It is low；Increase " counting " function not in the technical foundation of existing " energy-saving electric chip ", thus oneself of magnetic valve can not be realized
It is dynamic to count, use not intelligence.
Utility model content
The purpose of this utility model is to provide counting, energy-saving high-vacuum electromagnetic valve, to solve to be proposed in above-mentioned background technology
High vacuum operating mode under high-strength spring restoring force needed for shutoff valve door, using a large amount of energy consumptions are needed, coil temperature rise is high, coil
Service life is low and increases " counting " function not in the technical foundation of existing " energy-saving electric chip ", thus can not realize
The automatic counting of magnetic valve, uses not intelligent problem.
To achieve the above object, the utility model provides following technical scheme：Counting, energy-saving high-vacuum electromagnetic valve, including valve
Body, the bottom of the valve body is provided with first port, and valve plate, and first port and valve plate are provided with above the first port
Junction be provided with sealing ring, valve rod is provided with above the valve plate, the outside of the valve rod is provided with bellows, and valve
Stage clip is provided between bar and bellows, cavity is provided between the bellows and valve body, be provided with outside the valve plate with
The second port at first port right angle each other, is provided with pad above the valve rod, and valve rod is set with the junction of pad
There is seal disc, lock-screw is provided with above the pad, the outside of the lock-screw is provided with dynamic iron core, the dynamic iron
The outside of core is provided with positioning sleeve, and the valve inner is provided with magnetic coil, the magnet-wire at the top position of positioning sleeve
It is provided between accommodating chamber, and two magnetic coils between circle and positioning sleeve and quiet iron is provided with the top position of lock-screw
Core, the outside of the magnetic coil is provided with shell, and static iron core, the top of the static iron core are provided with above the lock-screw
Insertion is provided with fixing bolt, and coil crash roll is provided between the magnetic coil and shell, is provided with the top of the shell
Protective cover, is provided between the protective cover and shell and allows bit space, and protective cover is provided with bolt part with the junction of shell,
The counter with second port right angle each other is provided with the rear appearance wall of the shell, the outside of the counter is provided with
Outer cover, and the bottom of counter is provided with base, the counter is internally provided with counting, energy-saving chip board, the magnetic coil
Be electrically connected with external power supply, the counting, energy-saving chip board and counter are electrically connected with, the counting, energy-saving chip board with it is outer
Put power supply electric connection.
Preferably, the dynamic iron core is fixedly connected with valve rod by lock-screw.
Preferably, the surrounding of the valve rod is provided with bellows.
Preferably, the counter includes the outer cover of the base that is fixed on valve body and base connection, and positioned at base and
Counting, energy-saving chip board on the inside of outer cover.
Preferably, the valve body is L-type structure.
Preferably, the bottom of the valve rod extends into the inside of cavity, and is fixedly connected with valve plate.
Preferably, the magnetic coil is set around the periphery of dynamic iron core and static iron core.
The utility model compared with prior art, has the advantages that：
(1) the utility model dynamic iron core is fixedly connected with valve rod by lock-screw, using " clamping hoop type " connected mode, is dashed forward
Broken conventional coupling arrangement, has started magnetic valve connection new technology, new way.
(2) surrounding of the utility model valve rod is provided with bellows, using bellows-welding completely cut off technology, overcome vacuum every
Exhausted difficult point, for medium isolation field provides a brand-new approach.
(3) the utility model counter includes the outer cover of the base being fixed on valve body and base connection, and positioned at base
With the counting, energy-saving chip board on the inside of outer cover, " counting " function is increased in the technical foundation of existing " energy-saving electric chip ",
Realize the automatic counting of magnetic valve.Make operating mode Automated condtrol more precisely effective.
(4) the utility model valve body is L-type structure, greatlys save installing space, is forged and pressed using aluminum alloy materials first
Valve body, greatlys save material and processing cost.
(5) the utility model magnetic coil is set around the periphery of dynamic iron core and static iron core, magnetic coil using " covered wire " structure,
Low-power, low-temperature-rise energy-saving coil, overcome because of the high-strength spring restoring force needed for shutoff valve door under high vacuum operating mode, while
By switching to holding power mode, energy consumption is greatly reduced, reduce coil temperature rise, extend coil service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is counter structure schematic diagram of the present utility model；
In figure：10- valve bodies, 11- first ports, 12- cavitys, 13- valve plates, 14- sealing rings, 15- second ports, 20- valves
Bar, 21- bellowss, 22- stage clips, 30- dynamic iron cores, 31- lock-screws, 40- static iron cores, 41- fixing bolts, 50- magnetic coils,
60- shells, 61- protective covers, 62- allow bit space, 63- accommodating chambers, 64- coils crash roll, 65- bolt parts, 70- positioning sleeves, 71-
Pad, 72- seal discs, 80- counters, 81- bases, 82- outer covers, 83- counting, energy-saving chip boards.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 is referred to, the utility model provides a kind of technical scheme：Counting, energy-saving high-vacuum electromagnetic valve, including valve
Body（10）, valve body（10）Bottom be provided with first port（11）, first port（11）Top be provided with valve plate（13）, and the
Single port（11）With valve plate（13）Junction be provided with sealing ring（14）, valve plate（13）Top be provided with valve rod（20）, valve
Bar（20）Outside be provided with bellows（21）, and valve rod（20）With bellows（21）Between be provided with stage clip（22）, bellows
（21）With valve body（10）Between be provided with cavity（12）, valve plate（13）Outside is provided with and first port（11）The of right angle each other
Two-port netwerk（15）, valve rod（20）Top be provided with pad（71）, and valve rod（20）With pad（71）Junction be provided with it is close
Closing disk（72）, pad（71）Top be provided with lock-screw（31）, lock-screw（31）Outside be provided with dynamic iron core（30）,
Dynamic iron core（30）Outside be provided with positioning sleeve（70）, valve body（10）Inside is near positioning sleeve（70）Top position at be provided with
Magnetic coil（50）, magnetic coil（50）With positioning sleeve（70）Between be provided with accommodating chamber（63）, and two magnetic coils（50）Between lean on
Nearly lock-screw（31）Top position at be provided with static iron core（40）, magnetic coil（50）Outside be provided with shell（60）, lock
Tight screw（31）Top be provided with static iron core（40）, static iron core（40）Top insertion be provided with fixing bolt（41）, magnet-wire
Circle（50）With shell（60）Between be provided with coil crash roll（64）, shell（60）Top be provided with protective cover（61）, protection
Lid（61）With shell（60）Between be provided with and allow bit space（62）, and protective cover（61）With shell（60）Junction be provided with spiral shell
Spigot（65）, shell（60）Rear appearance wall on be provided with and second port（15）The counter at right angle each other（80）, count
Device（80）Outside be provided with outer cover（82）, and counter（80）Bottom be provided with base（81）, counter（80）Inside
It is provided with counting, energy-saving chip board（83）, magnetic coil（50）It is electrically connected with external power supply, counting, energy-saving chip board（83）With meter
Number device（80）It is electrically connected with, counting, energy-saving chip board（83）It is electrically connected with external power supply.
In the present embodiment, it is preferred that dynamic iron core（30）With valve rod（20）By lock-screw（31）It is fixedly connected, uses
" clamping hoop type " connected mode, breaks through conventional coupling arrangement, has started magnetic valve connection new technology, new way.
In the present embodiment, it is preferred that valve rod（20）Surrounding be provided with bellows（21）, skill is completely cut off using bellows-welding
Art, overcomes vacuum insulating difficult point, for medium isolation field provides a brand-new approach.
In the present embodiment, it is preferred that counter（80）Including being fixed on valve body（10）On base（81）With base（81）
The outer cover of connection（82）, and positioned at base（81）And outer cover（82）The counting, energy-saving chip board of inner side（83）, in existing " electricity-saving
" counting " function is increased in the technical foundation of sub- chip ", the automatic counting of magnetic valve is realized.Make operating mode Automated condtrol
More precisely effectively.
In the present embodiment, it is preferred that valve body（10）It is L-type structure, installing space is greatlyd save, first using aluminium alloy
Material forges and presses valve body（10）, greatly save material and processing cost.
In the present embodiment, it is preferred that valve rod（20）Bottom extend into cavity（12）Inside, and and valve plate（13）It is fixed
Connection.
In the present embodiment, it is preferred that magnetic coil（50）It is set around dynamic iron core（30）And static iron core（40）Periphery, magnetic coil
（50）Using " covered wire " structure, low-power, low-temperature-rise energy-saving coil, overcome because needed for shutoff valve door under high vacuum operating mode
High-strength spring restoring force, while by switching to holding power mode, greatly reducing energy consumption, reduces coil temperature rise, prolongs
Coil service life is grown.
Bellows in the utility model（21）It refer to the tubulose connected into along folding retractable direction with foldable wrinkle piece
Elastic sensing element, bellows（21）It is widely used in instrument and meter, is mainly used for as the measurement of pressure measuring instruments
Element, converts pressure into displacement or power.Bellows（21）Tube wall is relatively thin, and sensitivity is higher, and measurement range is tens of handkerchiefs to number
Ten MPas.Its openend is fixed, and sealed end is in free state, and using helical spring or reed the increase elasticity of auxiliary.
Internally extended along tube length direction in the presence of pressure during work, movable end is produced and pressure into the position of certain relation
Move.Movable end directly indicates the size of pressure by driving pointer.Bellows（21）Usually combine structure with displacement transducer
Into the pressure sensor for being output as electricity, isolation element is also sometimes used as.Due to bellows（21）Stretching, extension require larger appearance
Product change, therefore its response speed is less than Bourdon tube.Bellows（21）It is suitable to measure low pressure.
Counter in the utility model（80）Number mainly to pulse in digital display circuit is counted, to realize
Measurement, the function of counting and control, while have division function concurrently, counter（80）It is by basic counting unit and some controls
Door is constituted, and counting unit is then made up of a series of all kinds of triggers with storage information function, and these triggers have RS to touch
Hair device, T triggers, d type flip flop and JK flip-flop etc..Counter is widely used in digital display circuit, as in electronic computer
IA is counted in controller, to take out next instruction in turn, when making multiplication, division arithmetic in arithmetic unit
Addition, subtraction number of times are write down, and for example to counting of pulse etc. in digital implementation.Counter（80）Can be used to show product
Working condition, be in general primarily used to represent product have been completed how many parts folding collating work.It is main
Index is counter（80）Digit, common are 3 and 4.It will be apparent that the counter of 3 digits（80）Maximum can be with
The maximum for being shown to 999,4 digits can be shown to 9999.
Operation principle of the present utility model and use flow：When being used, staff is to the utility model first
Checked, checked for defect, if there is cannot just carry out using if defect, now need to notify maintenance people
Member is repaired, if there is no can be carried out using if problem, by bolt part（65）By protective cover（61）With shell
（60）It is fixed, by fixing bolt（41）By static iron core（40）With shell（60）It is fixed, by magnetic coil（50）It is connected with power supply, is led to
Cross magnetic coil（50）With static iron core（40）Electromagnetic attraction is produced, attracts dynamic iron core（30）, by counter（80）Interior counting
Energy-saving chip plate（83）The automatic counting of electromagnetic switch number of times is realized, due to dynamic iron core（30）With valve rod（20）By lock-screw
（31）It is fixed, so working as magnetic coil（50）With static iron core（40）Mutual inductance produces electromagnetic attraction gravitational attraction dynamic iron core（30）When, while
Attract valve rod（20）, band ovable valve stem（20）Do lengthwise movement, valve rod（20）Outside be provided with stage clip（22）, work as magnetic coil（50）
When being disconnected with power supply, by stage clip（22）Multiple change characteristic, make valve rod（20）Set back and put.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. counting, energy-saving high-vacuum electromagnetic valve, including valve body（10）, it is characterised in that：The valve body（10）Bottom be provided with
Single port（11）, the first port（11）Top be provided with valve plate（13）, and first port（11）With valve plate（13）Company
The place of connecing is provided with sealing ring（14）, the valve plate（13）Top be provided with valve rod（20）, the valve rod（20）Outside setting
There is bellows（21）, and valve rod（20）With bellows（21）Between be provided with stage clip（22）, the bellows（21）With valve body
（10）Between be provided with cavity（12）, the valve plate（13）Outside is provided with and first port（11）The second port at right angle each other
（15）, the valve rod（20）Top be provided with pad（71）, and valve rod（20）With pad（71）Junction be provided with sealing
Disk（72）, the pad（71）Top be provided with lock-screw（31）, the lock-screw（31）Outside be provided with dynamic iron
Core（30）, the dynamic iron core（30）Outside be provided with positioning sleeve（70）, the valve body（10）Inside is near positioning sleeve（70）'s
Magnetic coil is provided with top position（50）, the magnetic coil（50）With positioning sleeve（70）Between be provided with accommodating chamber（63）, and
Two magnetic coils（50）Between near lock-screw（31）Top position at be provided with static iron core（40）, the magnetic coil（50）
Outside be provided with shell（60）, the lock-screw（31）Top be provided with static iron core（40）, the static iron core（40）'s
Top insertion is provided with fixing bolt（41）, the magnetic coil（50）With shell（60）Between be provided with coil crash roll（64）,
The shell（60）Top be provided with protective cover（61）, the protective cover（61）With shell（60）Between be provided with and allow bit space
（62）, and protective cover（61）With shell（60）Junction be provided with bolt part（65）, the shell（60）Rear appearance wall
On be provided with and second port（15）The counter at right angle each other（80）, the counter（80）Outside be provided with outer cover
（82）, and counter（80）Bottom be provided with base（81）, the counter（80）Be internally provided with counting, energy-saving chip
Plate（83）, the magnetic coil（50）It is electrically connected with external power supply, the counting, energy-saving chip board（83）With counter（80）Electricity
Property connection, the counting, energy-saving chip board（83）It is electrically connected with external power supply.
2. counting, energy-saving high-vacuum electromagnetic valve according to claim 1, it is characterised in that：The dynamic iron core（30）With valve rod
（20）By lock-screw（31）It is fixedly connected.
3. counting, energy-saving high-vacuum electromagnetic valve according to claim 1, it is characterised in that：The valve rod（20）Surrounding set
It is equipped with bellows（21）.
4. counting, energy-saving high-vacuum electromagnetic valve according to claim 1, it is characterised in that：The counter（80）Including solid
Due to valve body（10）On base（81）With base（81）The outer cover of connection（82）, and positioned at base（81）And outer cover（82）It is interior
The counting, energy-saving chip board of side（83）.
5. counting, energy-saving high-vacuum electromagnetic valve according to claim 1, it is characterised in that：The valve body（10）It is L-type knot
Structure.
6. counting, energy-saving high-vacuum electromagnetic valve according to claim 1, it is characterised in that：The valve rod（20）Bottom prolong
Stretch into cavity（12）Inside, and and valve plate（13）It is fixedly connected.
7. counting, energy-saving high-vacuum electromagnetic valve according to claim 1, it is characterised in that：The magnetic coil（50）It is set around
Dynamic iron core（30）And static iron core（40）Periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414953.3U CN206299895U (en) | 2017-03-03 | 2017-03-03 | Counting, energy-saving high-vacuum electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414953.3U CN206299895U (en) | 2017-03-03 | 2017-03-03 | Counting, energy-saving high-vacuum electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299895U true CN206299895U (en) | 2017-07-04 |
Family
ID=59213956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414953.3U Active CN206299895U (en) | 2017-03-03 | 2017-03-03 | Counting, energy-saving high-vacuum electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599247A (en) * | 2018-12-11 | 2019-04-09 | 大连海事大学 | A kind of displacement self-test switch electromagnet |
-
2017
- 2017-03-03 CN CN201621414953.3U patent/CN206299895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599247A (en) * | 2018-12-11 | 2019-04-09 | 大连海事大学 | A kind of displacement self-test switch electromagnet |
| CN109599247B (en) * | 2018-12-11 | 2020-11-03 | 大连海事大学 | Displacement self-detection switch electromagnet |
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