CN110529625A - A kind of powerful switching valve - Google Patents
A kind of powerful switching valve Download PDFInfo
- Publication number
- CN110529625A CN110529625A CN201910849435.6A CN201910849435A CN110529625A CN 110529625 A CN110529625 A CN 110529625A CN 201910849435 A CN201910849435 A CN 201910849435A CN 110529625 A CN110529625 A CN 110529625A
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- China
- Prior art keywords
- shell
- switching valve
- wall
- motion bar
- connector
- Prior art date
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- 239000007787 solid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of powerful switching valves, including moving cylinder and fixing seat, the upper end of the fixing seat is equipped with moving cylinder, shell is provided on the lower end outer wall of the fixing seat, fixation hole is provided on the front end outer wall of the shell, connecting tube is provided on the right end outer wall of the shell, fixed ring is provided on the lower end outer wall of the shell, the feeding inlet extended downwardly is provided on the lower circumferential outer wall of the fixed ring, by designing a kind of powerful switching valve, one end of switching valve is connected by the air inlet air outlet of two connecting tubes and air blower, powerful suction is provided for switching valve by air blower, utilize the lifting of motion bar in the moving cylinder control switching valve of switching valve upper end, absorption and release to product can be completed by the effect of moving cylinder, it is inadequate to solve the general switching valve suction of hollow product The problem of can not drawing, so that the production transfer efficiency of product greatly promotes.
Description
Technical field
The invention belongs to switching valve correlative technology fields, and in particular to a kind of powerful switching valve.
Background technique
Switching valve (Forced Valve) is mounted in the pneumatic on-off valve in reversing heat exchanger (or regenerator) hot end, utilizes connecting rod
Structural principle realize valve plate opening and closing, the switch of switching valve be by by solenoid valve come signal compression it is air-controlled, according to
Role is different on stream, has air, dirty nitrogen switching valve, purity nitrogen check valve, dirty nitrogen triple valve etc., divides from structural shape,
Have vertical and two kinds horizontal, vertical switching valve can be divided into gas force open type and two kinds of gas force closed type again, and gas force open type refers to signal compression sky
When gas is died, flap from Beijing South Maxpower Technology Co. Ltd by automatically opening, and on the contrary is gas force closed type, and gas is opened, gas-tight selection is true by the safety of device
It is fixed, nitrogen switching valve gas force open type, air switching valve gas force closed type.
Existing switching valve technology has the following problems: it is all porose production that this switching valve, which is used in a kind of crawl both ends,
On product, handgrip needs are inhaled product from injection mold, then to after designated position, (blow down product is put down
Come), all porose product in both ends is faced, common switching valve is difficult by the way that pneumatically product is adsorbed onto switching valve, or inhales
Attached inadequate temperature product is easy in transit to fall in switching valve, needs to design a kind of switching valve that suction is more powerful.
Summary of the invention
The purpose of the present invention is to provide a kind of powerful switching valves, are existed with solving switching valve mentioned above in the background art
Suction not strong enough problem when all free hollow product absorption in both ends is come up.
To achieve the above object, the invention provides the following technical scheme: a kind of powerful switching valve, including moving cylinder and solid
Reservation, the upper end of the fixing seat are equipped with moving cylinder, and shell, the shell are provided on the lower end outer wall of the fixing seat
Front end outer wall on be provided with fixation hole, connecting tube, the lower end outer wall of the shell are provided on the right end outer wall of the shell
On be provided with fixed ring, the feeding inlet extended downwardly, the shell upper end are provided on the lower circumferential outer wall of the fixed ring
Fixing seat perimeter be internally provided with connection ring, the upper end circumferential inner of the connection ring is provided with motion bar, the motion bar
Upper end outer wall on be provided with telescopic rod, the circumferential inner of moving cylinder, the motion bar is arranged in the upper end of the telescopic rod
Left end on the upside of be provided with fixing port in outer circumferential walls, the company of being provided in the motion bar left end outer circumferential walls on the downside of the fixing port
Interface, the front end circumferential inner of the motion bar are provided with suction tube, and one end of the suction tube is fixedly connected with connector, institute
The other end outer circumferential walls for stating suction tube are fixedly connected with the upper end outer wall of feeding inlet.
Preferably, there are four the connecting tube is arranged altogether, the size shape of four connecting tubes is all the same, described in four
Connecting tube is divided to two groups to be placed equidistant on the left end outer wall of shell, and two connecting tubes on the outer wall of the shell left end are respectively and bulging
The air inlet air outlet of blower is fixedly connected, the right end outer circumferential walls and connector of the connecting tube on the upside of the outer wall of the shell left end
It is fixedly connected, the size shape of the connector and fixing port is all the same, the distance and shell one of the connector and fixing port
The distance between two connecting tubes are identical on the outer wall of side, and the internal-and external diameter of the connector, fixing port and connecting tube is all the same, described
The blow-by inside the perimeter of shell of two connecting tubes of close downside has movable mouth on the outer wall of shell or so end.
Preferably, there are two the fixing port is arranged altogether, the size shape of two fixing ports is all the same, described in two
Fixing port is separately positioned on the upside of the left and right end of motion bar in outer circumferential walls, and the motion bar is solid hopkinson bar, and the motion bar is only
Have internal suction tube and two fixing ports to being inwardly hollow.
Preferably, the Extensible of the telescopic rod and connector are identical as the distance between fixing port, the connection
The length of the length of bar and fixed ring lower circumferential outer wall to connection ring upper end outer circumferential walls is identical.
Preferably, there are four the fixation hole is arranged altogether, the front end that four fixation holes are separately positioned on shell is close
On four corners outer wall.
Preferably, the whole height of the switching valve is 3 points 5 millimeters, and the height of the fixing seat is seven
15 millimeters, the height of the shell is 100 millimeters, and the overall width of the switching valve is 223 millimeters, the shell
Body and the of same size of fixing seat are 103 millimeters, and length of the connecting tube in shell outer end is 60 millimeters.
Preferably, the fixed ring is identical with the circle diameter size of connection ring, and the length of the fixed ring compares connection ring
Length it is ten millimeters long.
Compared with prior art, the present invention provides a kind of powerful switching valve, have it is following the utility model has the advantages that
The present invention is gone out by designing a kind of powerful switching valve, one end of switching valve by the air inlet of two connecting tubes and air blower
Air port connects, and powerful suction is provided for switching valve by air blower, controls switching valve using the moving cylinder of switching valve upper end
The lifting of interior motion bar, at upper end, the connector of suction tube left end connects motion bar with the connecting tube on the upside of shell left end, leads to
Product is drawn onto inside suction tube by the suction for crossing air blower, and the connecting tube on the downside of shell left end is connect with blower outlet, is led to
Downside connecting tube movable mouth inside housings is crossed to go out hearsay, this completes the suction-operated to product, when need by
When product releases, moving cylinder drives motion bar to move down, the connecting tube of shell left and right sides upper end and two fixing ports
Connecting, two connecting tubes of upside are linked together by fixing port, and connector connects with the connecting tube on the downside of shell left end, this
Sample air inlet becomes air outlet, and air outlet becomes air inlet, and the wind sucked in from upside blows out product from downside
Complete release to product, when practical operation, an air blower drives multiple suckers, each sucker by there is 5-6 suction inlet,
One switching valve is installed on each suction inlet, absorption and release to product can be completed by the effect of moving cylinder in this way,
Solve the problems, such as that the general switching valve suction of hollow product can not enough be drawn, so that the production transfer efficiency of product is significantly
It is promoted；
The powerful switching valve of the utility model is linked together by sucker and air blower when in use, by switching valve, passes through moving cylinder
By motion bar control topmost, switching valve transported to the product upper end of production by transmission belt, starts air blower, product from
Feeding inlet enters inside suction tube, then takes switching valve transmission to specified region by transmission belt, and moving cylinder drives downwards
Motion bar moves down, and connector connects with the connecting tube on the downside of shell left end, the connection of fixing port and shell or so end upside
Pipe connects, and product is blown out from suction tube, repeats the above steps switching valve is transferred to product material sucking area.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is a kind of powerful switching valve schematic perspective view proposed by the present invention；
Fig. 2 is a kind of powerful switching valve positive structure schematic proposed by the present invention；
Fig. 3 is a kind of powerful switching valve front schematic diagram of internal structure proposed by the present invention；
Fig. 4 is a kind of powerful switching valve side structure schematic diagram proposed by the present invention；
Fig. 5 is a kind of powerful switching valve lateral inner structural schematic diagram proposed by the present invention；
In figure: 1, moving cylinder；2, fixing seat；3, connecting tube；4, fixation hole；5, shell；6, fixed ring；7, feeding inlet；8, even
Connect ring；9, motion bar；10, telescopic rod；11, fixing port；12, suction tube；13, connector.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of powerful switching valve, including moving cylinder 1 and fixation
Seat 2, the upper end of fixing seat 2 is equipped with moving cylinder 1, is provided with shell 5 on the lower end outer wall of fixing seat 2, outside the front end of shell 5
Fixation hole 4 is provided on wall, for fixation hole 4 altogether there are four settings, four fixation holes 4 are separately positioned on the front end of shell 5 close to four
At angle on outer wall, the effect of four fixation holes 4 is to be fixed together entire switching valve with external equipment, and shell 5 is main
Wanting workspace is also the center of gravity of entire switching valve, so the front end of shell 5 is arranged on four corners outer wall in fixation hole 4,
Multiple fixation holes 4 make the connection of switching valve and external equipment stronger, prevent occurring the problem of loosening when in use, shell
Connecting tube 3 is provided on 5 right end outer wall, for connecting tube 3 altogether there are four settings, the size shape of four connecting tubes 3 is all the same, and four
A connecting tube 3 is divided to two groups to be placed equidistant on the left end outer wall of shell 5, two connecting tubes 3 on 5 left end outer wall of shell respectively and
The air inlet air outlet of air blower is fixedly connected, the right end outer circumferential walls and connector of the connecting tube 3 on the upside of 5 left end outer wall of shell
13 are fixedly connected, and the size shape of connector 13 and fixing port 11 is all the same, the distance and shell 5 of connector 13 and fixing port 11
The distance between two connecting tubes 3 are identical on the outer wall of side, and the internal-and external diameter of connector 13, fixing port 11 and connecting tube 3 is all the same,
The whole height of switching valve is 3 points 5 millimeters, and the height of fixing seat 2 is 75 millimeters, and the height of shell 5 is
100 millimeters, the overall width of switching valve is 223 millimeters, and shell 5 and the of same size of fixing seat 2 are 100
Three millimeters, length of the connecting tube 3 in 5 outer end of shell is 60 millimeters, the volume of switching valve is designed according to the size of product, in energy
Enough volumes for completing to minimize switching valve while discharging the absorption of product, so that switching valve is more convenient to use, shell 5
The blow-by inside the perimeter of shell 5 of two connecting tubes 3 of close downside has movable mouth on the outer wall of left and right end, 5 upper end of shell
For two connecting tubes 3 by two fixing ports 11 together with together, the distance between connector 13 and fixing port 11 are identical, ensure that
Connector 13 and fixing port 11 can be aligned with the connecting tube 3 of upper and lower sides and be linked together when motion bar 9 moves down, and be prevented pair
Position connection is not tight enough to cause suction not enough to adsorb product up, and fixed ring 6 is provided on the lower end outer wall of shell 5, fixed
The feeding inlet 7 extended downwardly is provided on the lower circumferential outer wall of ring 6,2 perimeter of fixing seat of 5 upper end of shell is internally provided with company
Ring 8 is connect, the upper end circumferential inner of connection ring 8 is provided with motion bar 9, and fixed ring 6 is identical with the circle diameter size of connection ring 8,
For the length of fixed ring 6 than long ten millimeters of length of connection ring 8, the effect of fixed ring 6 and connection ring 8 is all to be socketed in motion bar 9
Circumferential exterior make motion bar 9 moving cylinder 1 drive under move up and down when, motion bar 9 is wrapped in inside, because movable
The pressure of cylinder 1 is bigger, and speed quickly, avoids missing by fixed ring 6 and connection ring 8 during the moving up and down of motion bar 9
Related personnel is hurt, telescopic rod 10 is provided on the upper end outer wall of motion bar 9, the upper end of telescopic rod 10 is arranged in moving cylinder 1
Circumferential inner.
A kind of powerful switching valve is provided with fixing port 11,11 downside of fixing port in outer circumferential walls on the upside of the left end of motion bar 9
9 left end outer circumferential walls of motion bar on be provided with connector 13, fixing port 11 is altogether there are two settings, the size of two fixing ports 11
Shape is all the same, and two fixing ports 11 are separately positioned on the upside of the left and right end of motion bar 9 in outer circumferential walls, and motion bar 9 is solid
Bar, motion bar 9 only have internal suction tube 12 and two fixing ports 11 to be inwardly it is hollow, two fixing ports 11 be in order to
Hollow part is formed inside 9 perimeter of motion bar, and two connecting tubes 3 of the end of shell 5 or so upside is enabled to pass through fixing port
11 connect together, so that the air inside the link air blower of release product obtains circulation and could complete to release product
It puts, solid motion bar 9 is that have other local gas leakage effects to discharge the absorption of product in order to prevent, only 13 He of connector
The opening portion of fixing port 11 ensure that the air-tightness of entire switching valve, the Extensible and connector 13 of telescopic rod 10 and solid
Determine that the distance between mouth 11 is identical, the length of telescopic rod 10 and 6 lower circumferential outer wall of fixed ring to 8 upper end outer circumferential walls of connection ring
Length it is identical, when telescopic rod 10 activity of such moving cylinder 1 inside drive, can easily drive connector 13
It links together with fixing port 11 with the contraposition of corresponding connecting tube 3, so that switching valve when controlling the absorption and release of product, connects
Interface 13 and fixing port 11 can accurately connect with corresponding connecting tube 3, and the front end circumferential inner of motion bar 9 is provided with suction
One end of expects pipe 12, suction tube 12 is fixedly connected with connector 13, the other end outer circumferential walls of suction tube 12 and feeding inlet 7 it is upper
End outer wall is fixedly connected.
The working principle of the invention and process for using: after the present invention installs, when obtaining electric by solenoid valve, compressed air
Inside into moving cylinder 1 cylinder is moved down, when solenoid valve power loss, cuts off the channel that a small amount of compressed air enters, together
When the intracavitary gas of moving cylinder 1 from another channel of solenoid valve be discharged into atmosphere so that moving cylinder 1 moves up, pass through electromagnetism
Product is adsorbed onto suction tube 12 by the entrance and exclusion control feeding inlet 7 of compressed gas by valve gain and loss electric control moving cylinder 1
Inside and from feeding inlet 7 be discharged, when in use, switching valve is linked together by sucker and air blower, passes through activity
Cylinder 1 controls motion bar 9 topmost, and switching valve is transported to the product upper end of production by transmission belt, starts air blower,
Product enters inside suction tube 12 from feeding inlet 7, then takes switching valve transmission to specified region, moving cylinder by transmission belt
1 drives motion bar 9 to move down downwards, and connector 13 connects with the connecting tube 3 on the downside of 5 left end of shell, fixing port 11 and shell 5
Connecting tube 3 on the upside of the end of left and right connects, and product is blown out from suction tube 12, repeats switching valve is transferred to product material sucking area
Above-mentioned steps.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of powerful switching valve, including moving cylinder (1) and fixing seat (2), it is characterised in that: the fixing seat (2) it is upper
End is equipped with moving cylinder (1), is provided with shell (5) on the lower end outer wall of the fixing seat (2), the front end of the shell (5)
It is provided on outer wall fixation hole (4), is provided with connecting tube (3) on the right end outer wall of the shell (5), under the shell (5)
It is provided with fixed ring (6) on the outer wall of end, is provided with the feeding inlet extended downwardly on the lower circumferential outer wall of the fixed ring (6)
(7), fixing seat (2) perimeter of shell (5) upper end is internally provided with connection ring (8), the upper end circumference of the connection ring (8)
It is internally provided with motion bar (9), is provided with telescopic rod (10) on the upper end outer wall of the motion bar (9), the telescopic rod (10)
Upper end setting in the circumferential inner of moving cylinder (1), be provided with fixation in outer circumferential walls on the upside of the left end of the motion bar (9)
Mouthful (11) are provided with connector (13), the motion bar in motion bar (9) left end outer circumferential walls on the downside of the fixing port (11)
(9) front end circumferential inner is provided with suction tube (12), and one end of the suction tube (12) is fixedly connected with connector (13), institute
The other end outer circumferential walls for stating suction tube (12) are fixedly connected with the upper end outer wall of feeding inlet (7).
2. a kind of powerful switching valve according to claim 1, it is characterised in that: there are four the connecting tube (3) is arranged altogether,
The size shape of four connecting tubes (3) is all the same, and four connecting tubes (3) are divided to two groups to be placed equidistant in shell (5)
On the outer wall of left end, two connecting tubes (3) on the outer wall of shell (5) left end are fixed with the air inlet air outlet of air blower respectively
It connects, the right end outer circumferential walls of the connecting tube (3) on the upside of the outer wall of shell (5) left end are fixedly connected with connector (13), institute
The size shape for stating connector (13) and fixing port (11) is all the same, the distance and shell of the connector (13) and fixing port (11)
The distance between two connecting tubes (3) are identical on the outer wall of body (5) side, the connector (13), fixing port (11) and connecting tube
(3) internal-and external diameter is all the same, week of two connecting tubes (3) of close downside in shell (5) on the outer wall of shell (5) the left and right end
Long internal blow-by has movable mouth.
3. a kind of powerful switching valve according to claim 1, it is characterised in that: the fixing port (11) is provided with two altogether
A, the size shape of two fixing ports (11) is all the same, and two fixing ports (11) are separately positioned on motion bar (9)
On the upside of the end of left and right in outer circumferential walls, the motion bar (9) is solid hopkinson bar, the motion bar (9) only have internal suction tube (12) and
Two fixing ports (11) to being inwardly hollow.
4. a kind of powerful switching valve according to claim 1, it is characterised in that: the Extensible of the telescopic rod (10)
It is identical as the distance between fixing port (11) with connector (13), the length of the telescopic rod (10) and fixed ring (6) lower end circle
The length of all outer walls to connection ring (8) upper end outer circumferential walls is identical.
5. a kind of powerful switching valve according to claim 1, it is characterised in that: there are four the fixation hole (4) is arranged altogether,
Four fixation holes (4) are separately positioned on the front end of shell (5) on four corners outer wall.
6. a kind of powerful switching valve according to claim 1, it is characterised in that: the whole height of the switching valve is 300
3 points 5 millimeters, the height of the fixing seat (2) is 75 millimeters, and the height of the shell (5) is 100 millimeters, institute
The overall width for stating switching valve is 223 millimeters, and the shell (5) and the of same size of fixing seat (2) are 100
Three millimeters, length of the connecting tube (3) in shell (5) outer end is 60 millimeters.
7. a kind of powerful switching valve according to claim 1, it is characterised in that: the fixed ring (6) and connection ring (8)
Circle diameter size is identical, and the length of the fixed ring (6) is ten millimeters longer than the length of connection ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849435.6A CN110529625B (en) | 2019-09-09 | 2019-09-09 | Strong switching valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849435.6A CN110529625B (en) | 2019-09-09 | 2019-09-09 | Strong switching valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110529625A true CN110529625A (en) | 2019-12-03 |
| CN110529625B CN110529625B (en) | 2024-04-09 |
Family
ID=68667830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910849435.6A Active CN110529625B (en) | 2019-09-09 | 2019-09-09 | Strong switching valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110529625B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201672094U (en) * | 2010-05-18 | 2010-12-15 | 淮南光华光神机械电子有限公司 | Positive/negative air pressure changeover valve |
| CN103292012A (en) * | 2013-06-25 | 2013-09-11 | 张家港市金马电气有限公司 | Withdrawing device |
| CN104763820A (en) * | 2015-03-13 | 2015-07-08 | 北京华卓精科科技有限公司 | Two-position three-way valve and vibration isolation system with same |
| CN207796166U (en) * | 2017-11-24 | 2018-08-31 | 上海锦宝包装机械有限公司 | A kind of double negative pressure switching valves of vacuum |
| CN208107198U (en) * | 2018-04-08 | 2018-11-16 | 汕头市信力制罐设备有限公司 | A kind of spring VSV Vacuum Switching Valve |
| CN210600286U (en) * | 2019-09-09 | 2020-05-22 | 苏州希瑞格机器人科技有限公司 | Powerful diverter valve |
-
2019
- 2019-09-09 CN CN201910849435.6A patent/CN110529625B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201672094U (en) * | 2010-05-18 | 2010-12-15 | 淮南光华光神机械电子有限公司 | Positive/negative air pressure changeover valve |
| CN103292012A (en) * | 2013-06-25 | 2013-09-11 | 张家港市金马电气有限公司 | Withdrawing device |
| CN104763820A (en) * | 2015-03-13 | 2015-07-08 | 北京华卓精科科技有限公司 | Two-position three-way valve and vibration isolation system with same |
| CN207796166U (en) * | 2017-11-24 | 2018-08-31 | 上海锦宝包装机械有限公司 | A kind of double negative pressure switching valves of vacuum |
| CN208107198U (en) * | 2018-04-08 | 2018-11-16 | 汕头市信力制罐设备有限公司 | A kind of spring VSV Vacuum Switching Valve |
| CN210600286U (en) * | 2019-09-09 | 2020-05-22 | 苏州希瑞格机器人科技有限公司 | Powerful diverter valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110529625B (en) | 2024-04-09 |
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