CN106641078A - High-airtightness electromagnetic valve used for hydraulic adjustable-damping shock absorber - Google Patents
High-airtightness electromagnetic valve used for hydraulic adjustable-damping shock absorber Download PDFInfo
- Publication number
- CN106641078A CN106641078A CN201610966610.6A CN201610966610A CN106641078A CN 106641078 A CN106641078 A CN 106641078A CN 201610966610 A CN201610966610 A CN 201610966610A CN 106641078 A CN106641078 A CN 106641078A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- control cabinet
- coil block
- inner chamber
- magnetic 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.)
- Granted
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
-
- 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
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a high-airtightness electromagnetic valve used for a hydraulic adjustable-damping shock absorber and relates to the technical field of valves. The high-airtightness electromagnetic valve used for the hydraulic adjustable-damping shock absorber comprises a metal pipe. The top and the bottom of the metal pipe are both fixedly connected with mounting nuts. An inner cavity of the metal pipe is fixedly connected with a control cabinet through screws. The bottom of an inner cavity of the control cabinet is fixedly connected with a control device. The portion, located at the top of the control cabinet, of the inner cavity of the metal pipe is fixedly connected with a mounting plate which is provided with a water permeation hole. The water permeation hole is provided with a stressed rod in a penetrating mode. A first coil block is embedded into the stressed rod. According to the high-airtightness electromagnetic valve used for the hydraulic adjustable-damping shock absorber, through cooperative use of the mounting plate, the water permeation hole, the stressed rod, an anti-leakage plate, the control cabinet and the first coil block and improvement of the control device, electromagnetic valve leakage caused by low compactness between parts is avoided.
Description
Technical field
The present invention relates to valve technology field, the strong hydraulic pressure damping-adjustable shock-absorber electromagnetism of specially a kind of sealing
Valve.
Background technology
Magnetic valve is the control unit in fluid delivery system, with cut-off, regulation, water conservancy diversion, prevent adverse current, voltage stabilizing, point
The function such as stream or overflow pressure relief, for the magnetic valve of fluid control systems, from simplest stop valve to extremely complex automatic control
Various magnetic valves used in system, its kind and specification it is quite various, magnetic valve can be used to controlling empty gas and water, steam, various
The flowing of all kinds fluid such as Korrosionsmedium, mud, oil product, liquid metal and radiating medium.
Traditional magnetic valve, sealing is not strong, in use, easily occurs due to the tightness degree between part not
High and caused magnetic valve leakage, wastes resource, if what is be passed through in pipeline is dangerous substance, can give the use band of user
Carry out potential safety hazard, use while increasing cost to user is made troubles.
The content of the invention
（One）The technical problem of solution
For the deficiencies in the prior art, the invention provides a kind of strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of sealing,
Solve the problems, such as that magnetic valve sealing is not strong.
（Two）Technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of strong hydraulic pressure adjustable damping of sealing
Damper magnetic valve, including metal tube, the top and bottom of the metal tube have been fixedly connected with installation nut, the metal
The inner chamber of pipe is screwed and is connected with control cabinet, and the bottom of the control box cavity is fixedly connected with control device, described
The inner chamber of metal tube and installing plate is fixedly connected with the top of control cabinet, permeable hole is offered on the installing plate, it is described
Force rod is provided through on permeable hole, first coil block is inlaid with the force rod, the top of the force rod is fixed and connected
Antileaking plate is connected to, the both sides of the Antileaking plate are provided through lead column, the bottom of the lead column and the top of installing plate
Be fixedly connected, the top of the lead column is fixedly connected with location-plate, the bottom of the force rod through the top of control cabinet simultaneously
The inner chamber of control cabinet is extended to, the first coil block is electrically connected with the controller of peripheral hardware.
The control device includes crust of the device, and the bottom of described device shell is fixedly connected with base, in the base
The second coil block is fixedly connected with the top of chamber, the both sides of described device bottom of shell inner cavity are fixedly connected by back-moving spring
Have between resetting block, and two resetting blocks and be fixedly connected with mobile bar, the top of the mobile bar is through the top of crust of the device
And the outside of crust of the device is extended to, the top of the mobile bar is fixedly connected with rubber board, the bottom of described device shell inner cavity
Portion and guide post is fixedly connected between two back-moving springs, the guide post top is through the bottom of mobile bar and prolongs
The inside of mobile bar is extended, the second coil block is electrically connected with the controller of peripheral hardware.
Preferably, the bottom of the location-plate is fixedly connected by retaining spring with the top of Antileaking plate, and retaining spring
Around the surface for being arranged at lead column.
Preferably, the both sides of the control box cavity are inlaid with movable balls, and movable balls are contacted with the surface of force rod.
Preferably, the surface of the control cabinet is arranged with stabilizing ring, and the both sides of stabilizing ring by connecting rod and metal tube
Inwall be fixedly connected.
Preferably, the bottom of the mobile bar is fixedly connected by device spring with the bottom of crust of the device inner chamber, and is filled
Ring spring is put around the surface for being arranged at guide post.
Preferably, the magnetic direction phase produced when the first coil block leads to the electric current of equidirectional with the second coil block
Instead.
（Three）Beneficial effect
The invention provides a kind of strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of sealing.Possesses following beneficial effect：
（1）, the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of the sealing, by installing plate, permeable hole, force rod, leakproof
Plate, control cabinet and first coil block are used cooperatively, and the improvement of control device, increased the sealing of magnetic valve, it is to avoid
Due to the not high and caused magnetic valve leakage of tightness degree between part, resource is saved, to user using providing
Safety guarantee, facilitates the use of user while reduces cost.
（2）, the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of the sealing, by lead column, location-plate, resetting block,
Using cooperatively for guide post, device spring, stabilizing ring and connecting rod, increased the stability between electromagnetic valve components, it is to avoid
Due to the excessive and caused electromagnetic valve components position skew of overpressure, facilitate while extending magnetic valve service life and use
The use of person.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of control device of the present invention.
In figure：Nut, 3 installing plates, 4 permeable holes, 5 force rods, 6 Antileaking plates, 7 lead columns, 8 positioning are installed in 1 metal tube, 2
Plate, 9 control devices, 91 rubber boards, 92 mobile bars, 93 resetting blocks, 94 guide posts, 95 back-moving springs, 96 crusts of the device, 97 devices
Spring, 98 bases, 99 second coil blocks, 10 retaining springs, 11 control cabinets, 12 movable balls, 13 stabilizing rings, 14 connecting rods, 15
One coil block.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of strong hydraulic pressure damping-adjustable shock-absorber of sealing is used
Magnetic valve, including metal tube 1, the top and bottom of metal tube 1 have been fixedly connected with installation nut 2, and installing nut 2 is used for electromagnetism
The installation of valve, the inner chamber of metal tube 1 is screwed and is connected with control cabinet 11, and the surface of control cabinet 11 is arranged with stabilizing ring
13, and the both sides of stabilizing ring 13 are fixedly connected by connecting rod 14 with the inwall of metal tube 1, stabilizing ring 13 and connecting rod 14 are used for
Position of the control cabinet 11 relative to metal tube 1 is limited, the both sides of the inner chamber of control cabinet 11 are inlaid with movable balls 12, and movable balls 12
Contact with the surface of force rod 5, movable balls 12 are used to reduce the frictional force between control cabinet 11 and force rod 5, in control cabinet 11
The bottom in chamber is fixedly connected with control device 9, the inner chamber of metal tube 1 and is fixedly connected with installing plate positioned at the top of control cabinet 11
3, permeable hole 4 is offered on installing plate 3, it is provided through being inlaid with first coil block in force rod 5, force rod 5 on permeable hole 4
15, the top of force rod 5 is fixedly connected with Antileaking plate 6, and Antileaking plate 6 and permeable hole 4 are used to control the folding of magnetic valve, Antileaking plate
6 both sides are provided through lead column 7, and the bottom of lead column 7 is fixedly connected with the top of installing plate 3, the top of lead column 7
Location-plate 8 is fixedly connected with, lead column 7 and location-plate 8 are used to limit the moving range of Antileaking plate 6, and the bottom of location-plate 8 passes through
Retaining spring 10 is fixedly connected with the top of Antileaking plate 6, and retaining spring 10 is around the surface for being arranged at lead column 7, force rod 5
Bottom is through the top of control cabinet 11 and extends to the inner chamber of control cabinet 11, first coil block 15 is electrical with the controller of peripheral hardware
Connection.
Control device 9 includes crust of the device 96, and the bottom of crust of the device 96 is fixedly connected with base 98, the inner chamber of base 98
Top is fixedly connected with the second coil block 99, and the coil block 99 of first coil block 15 and second leads to what is produced during the electric current of equidirectional
Magnetic direction is conversely, the coil block 99 of first coil block 15 and second is filled for controlling position of the Antileaking plate 6 relative to permeable hole 4
The both sides for putting the intracavity bottom of shell 96 are fixedly connected between resetting block 93, and two resetting blocks 93 admittedly by back-moving spring 95
Surely mobile bar 92 is connected with, the bottom of mobile bar 92 is fixedly connected by device spring 97 with the bottom of the inner chamber of crust of the device 96,
And device spring 97, around the surface for being arranged at guide post 94, the top of mobile bar 92 is run through the top of crust of the device 96 and is extended
To the outside of crust of the device 96, the top of mobile bar 92 is fixedly connected with rubber board 91, and rubber board 91 is used to reduce the bottom of force rod 5
The pressure that is subject to of end, the bottom of the inner chamber of crust of the device 96 and is fixedly connected with guide post 94 between two back-moving springs 95,
The top of guide post 94 runs through the bottom of mobile bar 92 and extends to the inside of mobile bar 92, and guide post 94 is used to limit mobile bar
92 moving range, the second coil block 99 is electrically connected with the controller of peripheral hardware.
When needing to carry out valve opening operation, it is passed through to the coil block 99 of first coil block 15 and second by the controller of peripheral hardware
The electric current of equidirectional, so that producing mutually exclusive active force between the coil block 99 of first coil block 15 and second, makes
Obtain Antileaking plate 6 to move up relative to installing plate 3, valve opening operation is carried out with this, when needing to carry out valve closing operation, by peripheral hardware
Controller be passed through electric current in opposite direction to the coil block 99 of first coil block 15 and second so that the He of first coil block 15
The active force for attracting each other is produced between second coil block 99 so that Antileaking plate 6 is moved down relative to installing plate 3, is entered with this
Row valve closing is operated.
In sum, the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of the sealing, by installing plate 3, permeable hole 4,
Force rod 5, Antileaking plate 6, control cabinet 11 and first coil block 15 are used cooperatively, and the improvement of control device 9, increased electricity
The sealing of magnet valve, it is to avoid due to the not high and caused magnetic valve leakage of tightness degree between part, saved resource, given
Using for user provides safety guarantee, and the use of user is facilitated while reduces cost.
Also, by lead column 7, location-plate 8, resetting block 93, guide post 94, device spring 97, stabilizing ring 13 and connection
Using cooperatively for bar 14, increased the stability between electromagnetic valve components, it is to avoid due to the excessive and caused electricity of overpressure
Magnet valve component locations offset, and the use of user is facilitated while extending magnetic valve service life.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " key element limited including ..., it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of sealing, including metal tube（1）, it is characterised in that：It is described
Metal tube（1）Top and bottom be fixedly connected with installation nut（2）, the metal tube（1）Inner chamber be screwed
It is connected with control cabinet（11）, the control cabinet（11）The bottom of inner chamber is fixedly connected with control device（9）, the metal tube（1）
Inner chamber and positioned at control cabinet（11）Top be fixedly connected with installing plate（3）, the installing plate（3）On offer permeable hole
（4）, the permeable hole（4）On be provided through force rod（5）, the force rod（5）Inside it is inlaid with first coil block（15）, institute
State force rod（5）Top be fixedly connected with Antileaking plate（6）, the Antileaking plate（6）Both sides be provided through lead column
（7）, the lead column（7）Bottom and installing plate（3）Top be fixedly connected, the lead column（7）Top be fixedly connected
There is location-plate（8）, the force rod（5）Bottom run through control cabinet（11）Top and extend to control cabinet（11）Inner chamber,
The first coil block（15）It is electrically connected with the controller of peripheral hardware；
The control device（9）Including crust of the device（96）, described device shell（96）Bottom be fixedly connected with base（98）,
The base（98）The second coil block is fixedly connected with the top of inner chamber（99）, described device shell（96）The both sides of intracavity bottom
Pass through back-moving spring（95）It is fixedly connected with resetting block（93）, and two resetting blocks（93）Between be fixedly connected with mobile bar
（92）, the mobile bar（92）Top run through crust of the device（96）Top and extend to crust of the device（96）Outside, institute
State mobile bar（92）Top be fixedly connected with rubber board（91）, described device shell（96）The bottom of inner chamber and multiple positioned at two
Position spring（95）Between be fixedly connected with guide post（94）, the guide post（94）Top run through mobile bar（92）Bottom simultaneously
Extend to mobile bar（92）Inside, the second coil block（99）It is electrically connected with the controller of peripheral hardware.
2. the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of a kind of sealing according to claim 1, it is characterised in that：
The location-plate（8）Bottom pass through retaining spring（10）With Antileaking plate（6）Top be fixedly connected, and retaining spring（10）Ring
Around being arranged at lead column（7）Surface.
3. the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of a kind of sealing according to claim 1, it is characterised in that：
The control cabinet（11）The both sides of inner chamber are inlaid with movable balls（12）, and movable balls（12）With force rod（5）Surface contact.
4. the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of a kind of sealing according to claim 1, it is characterised in that：
The control cabinet（11）Surface be arranged with stabilizing ring（13）, and stabilizing ring（13）Both sides pass through connecting rod（14）With metal tube
（1）Inwall be fixedly connected.
5. the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of a kind of sealing according to claim 1, it is characterised in that：
The mobile bar（92）Bottom pass through device spring（97）With crust of the device（96）The bottom of inner chamber is fixedly connected, and device bullet
Spring（97）It surround and is arranged at guide post（94）Surface.
6. the strong hydraulic pressure damping-adjustable shock-absorber magnetic valve of a kind of sealing according to claim 1, it is characterised in that：
The first coil block（15）With the second coil block（99）The magnetic direction produced during the electric current of logical equidirectional is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966610.6A CN106641078B (en) | 2016-10-28 | 2016-10-28 | A kind of hydraulic pressure damping-adjustable shock-absorber solenoid valve that leakproofness is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966610.6A CN106641078B (en) | 2016-10-28 | 2016-10-28 | A kind of hydraulic pressure damping-adjustable shock-absorber solenoid valve that leakproofness is strong |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106641078A true CN106641078A (en) | 2017-05-10 |
| CN106641078B CN106641078B (en) | 2018-09-04 |
Family
ID=58821845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610966610.6A Expired - Fee Related CN106641078B (en) | 2016-10-28 | 2016-10-28 | A kind of hydraulic pressure damping-adjustable shock-absorber solenoid valve that leakproofness is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641078B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201045412Y (en) * | 2007-06-08 | 2008-04-09 | 汇科企业有限公司 | Electromagnet valve structure |
| DE102011016626A1 (en) * | 2011-04-09 | 2012-10-11 | Volkswagen Aktiengesellschaft | Magnetic valve, particularly for hydraulic damper, comprises housing, in which flow path is formed for fluid, where valve body is provided, which is movably arranged between closing position and opening position along axis inside housing |
| DE102011102835A1 (en) * | 2011-05-30 | 2012-12-06 | Audi Ag | Hydraulic shock absorber for chassis of motor car, has cylinder and damping piston which has control sleeve for controlling passage cross-section, where control sleeve stands in operative connection with rotary disk valve |
| DE102012019321A1 (en) * | 2012-10-02 | 2014-04-03 | Zf Friedrichshafen Ag | Adjustable damper valve device |
| CN105952953A (en) * | 2016-05-19 | 2016-09-21 | 北京控制工程研究所 | Response time-adjustable pilot electromagnetic valve structure |
-
2016
- 2016-10-28 CN CN201610966610.6A patent/CN106641078B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201045412Y (en) * | 2007-06-08 | 2008-04-09 | 汇科企业有限公司 | Electromagnet valve structure |
| DE102011016626A1 (en) * | 2011-04-09 | 2012-10-11 | Volkswagen Aktiengesellschaft | Magnetic valve, particularly for hydraulic damper, comprises housing, in which flow path is formed for fluid, where valve body is provided, which is movably arranged between closing position and opening position along axis inside housing |
| DE102011102835A1 (en) * | 2011-05-30 | 2012-12-06 | Audi Ag | Hydraulic shock absorber for chassis of motor car, has cylinder and damping piston which has control sleeve for controlling passage cross-section, where control sleeve stands in operative connection with rotary disk valve |
| DE102012019321A1 (en) * | 2012-10-02 | 2014-04-03 | Zf Friedrichshafen Ag | Adjustable damper valve device |
| CN105952953A (en) * | 2016-05-19 | 2016-09-21 | 北京控制工程研究所 | Response time-adjustable pilot electromagnetic valve structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106641078B (en) | 2018-09-04 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20191028 |