CN206290767U - A kind of volume control device - Google Patents
A kind of volume control device Download PDFInfo
- Publication number
- CN206290767U CN206290767U CN201621315390.2U CN201621315390U CN206290767U CN 206290767 U CN206290767 U CN 206290767U CN 201621315390 U CN201621315390 U CN 201621315390U CN 206290767 U CN206290767 U CN 206290767U
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- CN
- China
- Prior art keywords
- valve
- hole
- valve body
- connecting rod
- control device
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- 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 is related to a kind of volume control device, and belonging to has at least two through holes for connecting valve body both sides in hydraulic drive and control technical field, including valve body, valve body, place is respectively equipped with valve in each through hole, and valve is used for the both sides of isolation valve body；Controlling organization is connected on each valve, controlling organization is connected on valve body and is rotated for control valve or mobile, valve is opened or block correspondence through hole.The structure realizes the shunting of water in valve body by multiple through holes arranged side by side, independent valve is set in through hole, and then by the independent open and close controlling to each valve, realize the gradient control effect of whole valve body flow.By setting multiple through holes and valve, and each valve carries out switch control using single electromagnet, the number and then the change flow of gradient opened by controller control valve door, realizes the function of gradient change hydraulic actuator output speed.
Description
Technical field
The utility model is related to a kind of volume control device, belongs to hydraulic drive and control technical field.
Background technology
Flow and pressure are the most key two control parameters in hydraulic system, traditional flow control system it is main according to
The fluid flow for flowing through flow control valve is adjusted by the aperture between valve element and valve port, when using manually adjusting, nothing
Method obtains accurate output flow, and when equipment needs frequently variable flow, the mode of manual adjustment obviously cannot be fitted
Should.Therefore, personnel introduce proportion electro-magnet, control the position of valve element the characteristics of export magnetic and current in proportion by it
Put, but proportion electro-magnet is expensive, and it is higher to environmental requirement.
Utility model content
Utility model purpose of the present utility model is：For above-mentioned problem, there is provided a kind of volume control device,
Overcome that manual adjustment precision in the prior art is low, the time is long, while overcome electromagnet price, environmental requirement defect high, if
The multiple throttling pores of meter are shunted, and carry out independence to shunting, so as to realize the flow gradients during hydraulic pressure output control
The effect of control.
The technical solution adopted in the utility model is as follows：
Having at least two the utility model discloses a kind of volume control device, including valve body, in valve body makes valve body two
The through hole of side connection, place is respectively equipped with valve in each through hole, and valve is used for the both sides of isolation valve body；It is connected on each valve
Controlling organization, controlling organization is connected on valve body and is rotated for control valve or mobile, valve is opened or block correspondence through hole.
The structure realizes the shunting of water in valve body by multiple through holes arranged side by side, and independent valve is set in through hole, and then by right
The independent open and close controlling of each valve, realizes the gradient control effect of whole valve body flow.
Further, the valve pool for valve movement is provided with through hole madial wall, valve opens through hole along valve pool movement
Or block.To be moved radial to through hole so as to ensure valve using telescopic valve pool in the structure, so as to prevent water from promoting valve
Door action causes the accurate situation of Valve controlling to occur.
Further, the controlling organization includes housing, electromagnet, connecting rod and returning spring, and connecting rod is fixed with valve and connected
Connect, returning spring is placed on connecting rod and is butted between connecting rod and housing, and housing is fixed relative to valve body, and electromagnet is fixed on housing
On, connecting rod can be moved axially under the magneticaction of electromagnet, and the moving radially along through hole with movable valve.The controlling organization leads to
The Electromagnetic Control of high-speed double electromagnet valve is crossed, its simple structure is easy to control, can simplify the control mode of valve, realizes valve
Door automatically control.
Further, the valve body in a tubular form, arranges by the valve seat of isolation tubular shaped double-side in the middle part of valve body, is distributed with valve seat
3-12 through hole and the through hole are respectively communicated with the both sides of valve seat.The valve body of the structure has the valve seat installed for valve, from
And the stabilization of valve is effectively guaranteed, while the sealing being effectively guaranteed at valve.The design of the structure, it is possible to achieve
To now valvular improvement, so as to the accuracy of Valve controlling is effectively ensured.
Further, controlling organization includes connecting rod, and connecting rod one end connecting valve, the other end are through valve body and expose outside valve body,
Rotated or moving radially to be opened and closed through hole along through hole by the controllable valve of connecting rod.The structure realizes valve internal by connecting rod
Control so that simplify equipment control mode, realize the fast linked of valve.
Further, the valve pool of kidney-shaped is respectively arranged with into each through hole, valve is placed in corresponding valve pool and controlled
The control of mechanism.
Further, housing and electromagnet are provided with the outside of connecting rod, electromagnet is relatively fixed by housing with valve body, even
Bar can be in magneticaction lower band movable valve the moving radially along through hole of electromagnet.
Further, each controlling organization is Electromagnetic Control mechanism, and separate.
In sum, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. the structure realizes the shunting of water in valve body by multiple through holes arranged side by side, and independent valve is set in through hole,
And then by the independent open and close controlling to each valve, realize gradient control effect of the whole valve body to flow；
2. by setting multiple through holes and valve, and each valve carries out switch control using single electromagnet, passes through
The number of controller control valve door unlatching and then the change flow of gradient, realize gradient change hydraulic actuator output speed
Function.
Brief description of the drawings
Fig. 1 is the cross-sectional view of volume control device；
Fig. 2 is the Longitudinal cross section schematic of volume control device.
Marked in figure：1- valve bodies, 2- through holes, 3- valves, 4- connecting rods, 5- returning springs, 6- crank-guide ways, 7- electromagnet, 8-
Flange, 9- magnet caps, 10- valve pools, 11- housings.
Specific embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of volume control device of the present utility model, including valve body 1, valve body 1 in a tubular form, in valve body
1 middle part arrangement is distributed with 3-12 two side through hole 2 of connection valve seat, while through hole 2 by the valve seat of isolation tubular shaped double-side on valve seat
Connect the both sides of valve body 1, place is respectively equipped with valve 3 in each through hole 2, and valve 3 is rotated or valve seat can be isolated or be connected to movement
Both sides so that valve body 1 both sides opening and closing；
Separate controlling organization is connected on each valve 3, controlling organization can be electromagnetic controller structure, control
Mechanism is connected on valve body 1 and is rotated for control valve 3 or mobile, valve 3 is opened or block correspondence through hole 2.
Controlling organization include housing 11, electromagnet 7, connecting rod 4 and returning spring 5, the one end of connecting rod 4 be fixedly connected valve 3,
The other end is through valve body 1 and exposes outside valve body 1, and returning spring 5 is placed on connecting rod 4 and is butted between connecting rod 4 and housing 11, electromagnetism
Iron 7 is fixed on housing 11, and electromagnet 7 is relatively fixed by housing 11 with valve body 1, and connecting rod 4 can be made in the magnetic force of electromagnet 7
Use lower axial movement, and the moving radially along through hole 2 with movable valve 3.Valve 3 is can control by connecting rod 4 to rotate or along through hole 2
Move radially to be opened and closed through hole 2.The valve pool 10 of the kidney-shaped for the movement of valve 3 is provided with the madial wall of through hole 2, valve 3 is placed in
Through hole 2 is set to open or block in corresponding valve pool 10 and along the movement of valve pool 10.
The side of valve 3 connects connecting rod 4, and connecting rod 4 is threadedly connected with valve 3, is provided with and valve 3 in housing 11
The crank-guide way 6 of groove insertion, connecting rod 4 is slidably mounted in crank-guide way 6, and through hole 2 and valve 3 are circle, the diameter of through hole 2 less than etc.
In the diameter of valve 3；The circular array of through hole 2 is arranged；The two ends of valve body 1 are provided with flange 8；The port of export internal diameter of valve body 1 compares entrance
End internal diameter is small, to ensure the throttling action of valve 3；Sealing ring is provided between valve 3 and through hole 2.
The present apparatus when in use, by controlling the energization number of electromagnet 7, and then the number that control valve 3 is opened, with gradient
Change the flow for entering hydraulic actuator, the final effect for realizing control executive component output flow and pressure, per many unlatchings
One valve 3 represents flow increase.
Claims (8)
1. a kind of volume control device, it is characterised in that including valve body（1）, valve body（1）Inside having at least two makes valve body（1）
The through hole of both sides connection（2）, each through hole（2）Interior place is respectively equipped with valve（3）, valve（3）For isolation valve body（1）Both sides；
Each valve（3）On be connected to controlling organization, controlling organization is connected in valve body（1）Above and for control valve（3）Rotate or move
It is dynamic, make valve（3）Open or block correspondence through hole（2）.
2. volume control device as claimed in claim 1, it is characterised in that in through hole（2）It is provided with for valve at madial wall
（3）Mobile valve pool（10）, valve（3）Along valve pool（10）Movement makes through hole（2）Open or block.
3. volume control device as claimed in claim 2, it is characterised in that the controlling organization includes housing（11）, electromagnetism
Iron（7）, connecting rod（4）And returning spring（5）, connecting rod（4）With valve（3）It is fixedly connected, returning spring（5）It is placed on connecting rod（4）On
And it is butted on connecting rod（4）With housing（11）Between, housing（11）Relative to valve body（1）It is fixed, electromagnet（7）It is fixed on housing（11）
On, connecting rod（4）Can be in electromagnet（7）Magneticaction under move axially, and band movable valve（3）Along through hole（2）Move radially.
4. volume control device as claimed in claim 1, it is characterised in that the valve body（1）In a tubular form, in valve body（1）In
Portion's arrangement is distributed with 3-12 through hole by the valve seat of isolation tubular shaped double-side on valve seat（2）And the through hole（2）It is respectively communicated with valve seat
Both sides.
5. volume control device as claimed in claim 4, it is characterised in that controlling organization includes connecting rod（4）, connecting rod（4）One
End connecting valve（3）, the other end pass through valve body（1）And expose valve body（1）Outward, by connecting rod（4）Controllable valve（3）Rotate or
Along through hole（2）Move radially to be opened and closed through hole（2）.
6. volume control device as claimed in claim 5, it is characterised in that in each through hole（2）Inside it is respectively arranged with into kidney-shaped
Valve pool（10）, valve（3）It is placed in corresponding valve pool（10）The control of interior and controlled mechanism.
7. volume control device as claimed in claim 6, it is characterised in that in connecting rod（4）Outside be provided with housing（11）
And electromagnet（7）, electromagnet（7）By housing（11）With valve body（1）It is relatively fixed, connecting rod（4）Can be in electromagnet（7）Magnetic force
Effect lower band movable valve（3）Along through hole（2）Move radially.
8. volume control device as claimed in claim 6, it is characterised in that each controlling organization is Electromagnetic Control mechanism, and phase
It is mutually independent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315390.2U CN206290767U (en) | 2016-12-02 | 2016-12-02 | A kind of volume control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315390.2U CN206290767U (en) | 2016-12-02 | 2016-12-02 | A kind of volume control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290767U true CN206290767U (en) | 2017-06-30 |
Family
ID=59097991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621315390.2U Expired - Fee Related CN206290767U (en) | 2016-12-02 | 2016-12-02 | A kind of volume control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290767U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756309A (en) * | 2019-10-21 | 2020-02-07 | 湘潭大学 | Nonmetal mineral spray gun breaker based on high temperature high pressure |
| CN110756308A (en) * | 2019-10-21 | 2020-02-07 | 湘潭大学 | High-temperature high-pressure based nonmetal mineral double-spray-gun crushing device |
| CN114087402A (en) * | 2021-11-19 | 2022-02-25 | 南京路曼流体技术有限公司 | Flow limiting device of ball valve of one-way valve and using method of flow limiting device |
| CN114288977A (en) * | 2022-03-09 | 2022-04-08 | 山东汇谦能源技术有限公司 | Device and method for preparing pseudo-boehmite |
-
2016
- 2016-12-02 CN CN201621315390.2U patent/CN206290767U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756309A (en) * | 2019-10-21 | 2020-02-07 | 湘潭大学 | Nonmetal mineral spray gun breaker based on high temperature high pressure |
| CN110756308A (en) * | 2019-10-21 | 2020-02-07 | 湘潭大学 | High-temperature high-pressure based nonmetal mineral double-spray-gun crushing device |
| CN114087402A (en) * | 2021-11-19 | 2022-02-25 | 南京路曼流体技术有限公司 | Flow limiting device of ball valve of one-way valve and using method of flow limiting device |
| CN114288977A (en) * | 2022-03-09 | 2022-04-08 | 山东汇谦能源技术有限公司 | Device and method for preparing pseudo-boehmite |
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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 |
Granted publication date: 20170630 Termination date: 20211202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |