CN106704675A - Fluid multi-channel millisecond linkage control device - Google Patents
Fluid multi-channel millisecond linkage control device Download PDFInfo
- Publication number
- CN106704675A CN106704675A CN201611183918.XA CN201611183918A CN106704675A CN 106704675 A CN106704675 A CN 106704675A CN 201611183918 A CN201611183918 A CN 201611183918A CN 106704675 A CN106704675 A CN 106704675A
- Authority
- CN
- China
- Prior art keywords
- millisecond
- oil cylinder
- control device
- fluid
- linkage control
- 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.)
- Pending
Links
Classifications
-
- 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
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
Abstract
The invention relates to a fluid multi-channel millisecond linkage control device, which is used for controlling the switch-on and the switch-off of a multi-channel fluid loop. The device comprises an energy accumulator, a high pressure line, a high speed oil cylinder and a valve assembly arranged in the multi-channel fluid loop. The energy accumulator is acted onto one end of the high pressure line; the other end of the high pressure line communicates with the high speed oil cylinder; a piston rod of the high speed oil cylinder is connected with the valve assembly; and the energy accumulator is instantly acted on the high pressure line, and enables the valve assembly to instantly open and close through the high speed oil cylinder. The device can realize linkage control of millisecond difference switch-on of the multi-channel fluid loop.
Description
Technical field
The present invention relates to a kind of fluid multichannel millisecond linkage control device, belong to technical field of valve control.
Background technology
The control mode of current valve have manually, electrically, it is pneumatic, surge, hand surges, electro-hydraulic dynamic, air-or liquid-operated, worm gear, cone
Gear etc., but the Millisecond control that cannot meet the single current body loop opening time joins between cannot more meeting fluid multichannel
Dynamic millisecond difference control.
Therefore urgently a kind of valve of demand can not only realize the unlatching of Millisecond and can realize the milli in multi-channel fluid loop
Second opens the coordinated signals of difference.
The content of the invention
The present invention is in order to solve problems of the prior art, there is provided a kind of milli that can realize multi-channel fluid loop
The fluid multichannel millisecond linkage control device of the coordinated signals that second level is opened.
In order to achieve the above object, technical scheme proposed by the present invention is：A kind of fluid multichannel millisecond coordinated signals dress
Put, unlatching and closure for controlling multi-channel fluid loop, the device include accumulator, high pressure line, high-speed oil cylinder and puts
Valve module in the multi-channel fluid loop, the accumulator acts on high pressure line one end, the high pressure line other end
Connected with the high-speed oil cylinder, the piston rod of high-speed oil cylinder is connected with valve module, accumulator instantaneously acts on high pressure line and leads to
Crossing high-speed oil cylinder makes valve module do moment unlatching and closed action.
Above-mentioned technical proposal is improved to：If the valve module includes valve body, connecting plate and on valve body
Dry valve element, connecting plate connects several valve elements and is connected with the piston rod of high-speed oil cylinder.
The valve element is connected on connecting plate with respect to the fluid exit position-adjustable on valve body.
The valve element is connected on connecting plate by adjusting nut.
The accumulator is bladder accumulator.
The millisecond linkage control device also includes control unit, and energy storage of the control unit to accumulator is carried out with release
Control.
The millisecond linkage control device also includes high intensity reaction base, and high-speed oil cylinder may be contained within this with valve module
On high intensity reaction base.
Technical solution of the present invention has the beneficial effect that：It is of the invention to control accumulator high-voltage energy storage to discharge by control unit
Moment drives high-speed oil cylinder high-speed motion to control unlatching and the closure of valve element, so as to the Millisecond for realizing valve is controlled, and leads to
Connecting plate is crossed to drive multiple valve elements to open and close simultaneously to realize fluid multichannel millisecond coordinated signals；By adjusting spool
The order that can also realize multiple fluid channels with respect to the fluid exit position on valve body is opened and closed, and can realize fluid
Millisecond difference coordinated signals between multichannel.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of Fig. 1 high speeds oil cylinder and valve module.
In figure：1- control units, 2- high pressure lines, 3- high-speed oil cylinders, 4- high intensity reaction bases, 5- valve bodies, 6- valves
Core, 7- connecting plates, 8- adjusting nuts, 9- accumulators.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in detail.
Embodiment
The fluid multichannel millisecond linkage control device of the present embodiment is used to control the unlatching in multi-channel fluid loop and close
Close, and realize a millisecond coordinated signals.
The control device of the present embodiment is as shown in figure 1, including control unit 1, accumulator 9, high pressure line 2, high-speed oil cylinder
3, high intensity reaction base 4, and the valve module being placed in the multi-channel fluid loop.
Wherein accumulator 9 acts on one end of high pressure line 2, and the other end of high pressure line 2 is connected with high-speed oil cylinder 3, high
The piston rod of fast oil cylinder 3 is connected with valve module.
Wherein valve module includes valve body 5, connecting plate 7 and several valve elements 6 on valve body 5, if connecting plate 7 is connected
Dry valve element 6 is simultaneously connected with the piston rod of high-speed oil cylinder 3.
Control unit 1 can be controlled to the energy storage of accumulator 9 and release in the present embodiment, energy-storage pressure in accumulator 9
Size be directly connected to the movement velocity of high-speed oil cylinder 3, and then have influence on fluid multichannel millisecond linkage controlling valve unlatching
Time, pressure is higher, and opening speed is faster.
Accumulator in the present embodiment uses bladder accumulator, the output end of the accumulator and one end of high pressure line 2
It is tightly connected, compressed air is full of in the air bag of accumulator, air bag is outer and high pressure line 2 is interior full of hydraulic oil, the present embodiment
The energy storage of accumulator 9 is controlled by control unit 1, hydraulic oil carrys out energy storage, works as accumulation of energy into the air in accumulator and compressing gasbag
When device 9 releases energy, hydraulic oil is pressed into high-speed oil cylinder 3 by air bag instantaneous expansion by high pressure line 2, drives high-speed oil cylinder 3
Piston rod quick-expansion, is moved by driving connecting plate come band movable valve plug 6, so as to drive valve module to do moment closure or openness move
Make, and then Millisecond control can be realized；It is so high because the present embodiment is provided with several valve elements 6 and is both connected on connecting plate 7
The piston rod of fast oil cylinder 3 can simultaneously drive several valve elements 6 to move by connecting plate 7, accomplish the millisecond linkage of fluid multichannel
Control.
Being connected on connecting plate 7 with respect to the fluid exit position-adjustable on valve body 5 of valve element 6 in the present embodiment,
So so that different valve elements 6 makes between the opening and closing of different valve elements 6 apart from the adjustable in length of fluid exit position
Existence time is poor, it is possible to achieve the order in multi-channel fluid loop is opened and closed and can realized between multi-channel fluid loop
Millisecond difference coordinated signals.Valve element 6 is connected on connecting plate by adjusting nut 8 in the present embodiment.
Because high-speed oil cylinder 3 and valve module can produce relative displacement in high-speed motion impact, the present embodiment is by high intensity
Reaction base 4 is used to install high-speed oil cylinder 3 and valve module as a basic platform, fixes it.
Fluid multichannel millisecond linkage control device of the invention is not limited to the various embodiments described above, all use equivalents
The technical scheme that mode is obtained is all fallen within the scope of protection of present invention.
Claims (7)
1. a kind of fluid multichannel millisecond linkage control device, unlatching and closure for controlling multi-channel fluid loop, it is special
Levy and be：Including accumulator, high pressure line, high-speed oil cylinder and the valve module being placed in the multi-channel fluid loop, the storage
Can device act on high pressure line one end, the high pressure line other end connect with the high-speed oil cylinder, the piston rod of high-speed oil cylinder and
Valve module is connected, and accumulator instantaneously acts on high pressure line and valve module is done moment by high-speed oil cylinder opens dynamic with closure
Make.
2. according to claim 1 fluid multichannel millisecond linkage control device, it is characterised in that：The valve module includes valve
Body, connecting plate and several valve elements on valve body, connecting plate connect several valve elements and with the piston of high-speed oil cylinder
Bar is connected.
3. according to claim 1 fluid multichannel millisecond linkage control device, it is characterised in that：The valve element is with respect to valve body
On fluid exit position-adjustable be connected on connecting plate.
4. according to claim 3 fluid multichannel millisecond linkage control device, it is characterised in that：The valve element is by regulation
Nut is connected on connecting plate.
5. according to claim 1 fluid multichannel millisecond linkage control device, it is characterised in that：The accumulator is air bag
Formula accumulator.
6. according to claim 1 fluid multichannel millisecond linkage control device, it is characterised in that：The millisecond coordinated signals
Device also includes control unit, and energy storage of the control unit to accumulator is controlled with release.
7. according to claim 1 fluid multichannel millisecond linkage control device, it is characterised in that：The millisecond coordinated signals
Device also includes high intensity reaction base, and high-speed oil cylinder may be contained within the high intensity reaction base with valve module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183918.XA CN106704675A (en) | 2016-12-20 | 2016-12-20 | Fluid multi-channel millisecond linkage control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183918.XA CN106704675A (en) | 2016-12-20 | 2016-12-20 | Fluid multi-channel millisecond linkage control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704675A true CN106704675A (en) | 2017-05-24 |
Family
ID=58938085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611183918.XA Pending CN106704675A (en) | 2016-12-20 | 2016-12-20 | Fluid multi-channel millisecond linkage control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106704675A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1532045A (en) * | 1976-09-28 | 1978-11-15 | Liquid Controls Ltd | Pump drive system |
| CN202441972U (en) * | 2012-02-29 | 2012-09-19 | 杨宝山 | Hydraulic driving open-close ball valve |
| CN202893605U (en) * | 2012-11-14 | 2013-04-24 | 天津大学 | Device applicable to measuring, mixing and filling fluid |
| CN204533746U (en) * | 2015-01-12 | 2015-08-05 | 江苏金陵自控技术有限公司 | Mining electric hydraulic control quick closing valve |
| CN205779527U (en) * | 2015-11-19 | 2016-12-07 | 天津内燃机研究所（天津摩托车技术中心） | A kind of single connection-rod linkage dual-valve body dosing pump |
| CN206468881U (en) * | 2016-12-20 | 2017-09-05 | 中国人民解放军理工大学 | A kind of fluid multichannel millisecond linkage control device |
-
2016
- 2016-12-20 CN CN201611183918.XA patent/CN106704675A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1532045A (en) * | 1976-09-28 | 1978-11-15 | Liquid Controls Ltd | Pump drive system |
| CN202441972U (en) * | 2012-02-29 | 2012-09-19 | 杨宝山 | Hydraulic driving open-close ball valve |
| CN202893605U (en) * | 2012-11-14 | 2013-04-24 | 天津大学 | Device applicable to measuring, mixing and filling fluid |
| CN204533746U (en) * | 2015-01-12 | 2015-08-05 | 江苏金陵自控技术有限公司 | Mining electric hydraulic control quick closing valve |
| CN205779527U (en) * | 2015-11-19 | 2016-12-07 | 天津内燃机研究所（天津摩托车技术中心） | A kind of single connection-rod linkage dual-valve body dosing pump |
| CN206468881U (en) * | 2016-12-20 | 2017-09-05 | 中国人民解放军理工大学 | A kind of fluid multichannel millisecond linkage control device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
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| WD01 | Invention patent application deemed withdrawn after publication |