CN107842621A - Magnetic force parting mechanics drive valve and Principle Method - Google Patents
Magnetic force parting mechanics drive valve and Principle Method Download PDFInfo
- Publication number
- CN107842621A CN107842621A CN201610846639.0A CN201610846639A CN107842621A CN 107842621 A CN107842621 A CN 107842621A CN 201610846639 A CN201610846639 A CN 201610846639A CN 107842621 A CN107842621 A CN 107842621A
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- Prior art keywords
- magnet
- magnet array
- magnetic force
- valve
- mechanics
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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.)
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
-
- 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
- F16K31/0644—One-way valve
- F16K31/0668—Sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Magnetic force parting mechanics drive valve and Principle Method, it is by efferent duct, valve pipe, valve body, silk eye, fixed ear, rotation diastema, input pipe, handle, disk retaining groove, the ceramic master slice of sealing, the male piece of sealing ceramics, screens key, internal magnet array, internal magnet stator, internal magnet, external magnet array, external magnet, alice, inner tube, positive stop key, rotation breach, half female members are male, half female members mother, positioning key, flow-guiding mouth, square seal ring and locating slot form.External magnet array is housed on the inside of wherein half female members, internal magnet array is housed on the inside of valve pipe, inside and outside magnet array constitutes transmission system, on internal magnet array installation internal magnet stator, inside is provided with disk screens groove, and sealing ceramics constitute the switch of rotary movable, positioning key is provided with the public piece of ceramics, internal magnet stator is provided with screens key, and two groups of silk eyes are provided with fixed ear.The present invention works out magnetic force parting mechanics transmission principle method, designs magnetic force parting mechanics drive valve.
Description
Technical field
Patent of the present invention is related to magnetic force parting mechanics drive valve and Principle Method, belongs to mechanical manufacturing field.
Background technology
In fluid controls induction system, valve plays very important role always, and traditional valve typically uses outer
The control mode of handle is put, clearance is rotatably provided in the handle outside valve body, the seal assembly rotation of inside is driven, so as to reach
Control the purpose of delivery port closure or openness, it usually needs in valve outer wall opening, to place connection seal assembly and handle
Connection component, due to having opened breach on complete valve body, it is necessary to encapsulation process is done to this breach, plus handle long-term
Activity in seal gap is caused to wear, the seal degree of breach does not just reach requirement after a period of time, and fluid leakage occurs
The problem of.It need not be realized so needing design one kind badly in valve outer wall opening from valve body outside across valve outer wall can
To the magnetic force parting mechanics drive valve of seal assembly control.
The Magnetic valves used at present typically have two kinds, and a kind of is the Magnetic valves of magnet control, and shortcoming is that do not having
It can not work in the case of electric power, can not be used under extreme case together, another kind is the handwheel rotation of complex structural designs
The valve of unlatching, but its operation is slow, and retardance is poor, complex process.
In order to solve the above problems, need design one kind badly normal use, and can simplify structure, do in extreme circumstances
To simple in construction, manufacture simplicity, and without the magnetic force parting mechanics drive valve of delay, and improve traditional design principle
And method, its Principle Method is applied to the scene that institute's parting mechanics in need is driven.
Patent of invention content
The purpose of patent of the present invention is to design magnetic force parting mechanics drive valve, it is opened in valve outer wall
Mouthful, realized across valve outer wall can on the outside of the valve body and seal assembly controlled, can normal use in extreme circumstances, again
Structure can be simplified, accomplish simple in construction, manufacture simplicity, and do not postpone；And traditional Principle Method is improved, make its principle side
Method can be applied to the scene that institute's parting mechanics in need is driven.
The technical scheme of patent of the present invention is as follows：
Magnetic force parting mechanics drive valve and Principle Method, belong to mechanical manufacturing field.Its by efferent duct, valve pipe, valve body,
Silk eye, fixed ear rotation diastema, input pipe, handle, disk retaining groove, the ceramic master slice of sealing, the public piece of sealing ceramics, screens
Key, internal magnet array, internal magnet stator, internal magnet, external magnet array, external magnet, alice, inner tube, positive stop key, rotation lack
Mouthful, half female members is male, half female members mother, positioning key, flow-guiding mouth, square seal ring and locating slot form.Wherein half female members is public and half is recessed
The female inner side of part is equipped with external magnet array, internal magnet array is housed on the inside of valve pipe, inside and outside magnet array constitutes transmission system, interior magnetic
On iron array installation internal magnet stator, disk screens groove is provided with inside efferent duct, for installing square seal ring, sealing pottery
Porcelain master slice and the public piece of sealing ceramics constitute the switch of rotary movable, for closing or opening flow-guiding mouth, are opened on the public piece of ceramics
There is positioning key, can be fitted together with locating slot, internal magnet stator is provided with screens key, can be with lacking on the public piece of ceramics
Mouthful fit together, two groups of silk eyes be provided with fixed ear, handle can be installed or for fixing half female members, when half female members rotates outside
Magnet array rotates together, and because inside and outside magnet array attracts each other, internal magnet array also rotates with, with internal magnet array
The public piece of sealing ceramics to link together is also rotated with, and reaches the purpose of closure or openness flow-guiding mouth, and the present invention is main to be utilized
The principle for attracting each other and repelling between magnet, by reasonable arrangement magnet array, it is former to work out the transmission of magnetic force parting mechanics
Reason method, magnetic force parting mechanics drive valve is designed according to this method, it will be understood that this Principle Method is not limited solely to
Valve, can also be widely used in parting mechanics in need transmission scene.
Brief description of the drawings
Fig. 1 is the valve overall structure figure of the present invention.
Fig. 2 is the valve internal structure chart of the present invention.
Fig. 3 is the internal magnet array scheme of installation of the present invention.
Fig. 4 is the valve body detail view of the present invention.
Fig. 5 is the external magnet array scheme of installation of the present invention.
Fig. 6 is the dislocation schematic diagram of the present invention.
Fig. 7 is the sealed structural representation of the present invention.
Fig. 8 is the Principle Method schematic diagram of the present invention.
Fig. 9 is the magnetic group morphological dilation figure of the present invention.
Embodiment
Fig. 1 is the valve overall structure figure of the present invention.
Wherein reference is as follows：Efferent duct 1, valve pipe 2, valve body 3, silk eye 4, fixed ear 5, rotation diastema 6, input pipe 7,
Handle 8.
Wherein valve pipe left and right ends are separately installed with efferent duct and input pipe, and fluid flows into from input pipe, flows through valve pipe, from
Efferent duct flows out, and is provided with valve body on the outside of valve pipe, valve body is the main building block of valve, for controlling the circulation of fluid, valve
Body is provided with fixed ear, silk eye is provided with fixed ear, silk eye can be used for fixed handle, or directly use bolt and nut standing valve
Body.
Fig. 2 is the valve internal structure chart of the present invention.
Wherein reference is as follows：Efferent duct 1, fixed ear 5, input pipe 7, disk retaining groove 9, the ceramic master slice of sealing
10th, the public piece 11 of sealing ceramics, screens key 12, internal magnet array 13, internal magnet stator 14, internal magnet 15, external magnet array 16,
External magnet 17.
The figure is the semi-cutaway of valve internal structure, and wherein critical piece is concentrated on inside valve inner and efferent duct, defeated
Disk retaining groove is provided with outlet pipe right-hand member inwall, is the ceramic master slice of sealing for fixed seal ring, on the right of retaining groove and close
The public piece of envelope ceramics, the primary sealing member of two groups of potsherd composition valves, seal and be provided with screens groove on the public piece of ceramics, can be with interior magnetic
Screens key on ferropexy piece fits together, and a circle is provided with the internal magnet battle array being made up of internal magnet on the outside of internal magnet stator
Row, are provided with the external magnet array being made up of external magnet on the outside of valve pipe, and inside and outside magnet array has that certain dislocation is poor when mounted,
As illustrated, internal magnet array rotating Vortex is driven by magnetic force when external magnet array rotation, so as to dynamic sealing potsherd
Rotation, reach the purpose that control flow-guiding mouth is opened and closed.
Fig. 3 is the internal magnet array scheme of installation of the present invention.
Wherein reference is as follows：Screens key 12, internal magnet array 13, internal magnet stator 14, internal magnet 15, alice
18。
Wherein internal magnet stator is the closed group that the section that common iron plate is formed after bending is regular polygon
Part, both sides tilt, and form alice, the consistency of thickness of the height of alice substantially with internal magnet, each face of regular polygon can pacify
Multigroup internal magnet is filled, forms internal magnet array, the side number of regular polygon must be even number, such as square, regular hexagon, positive eight side
Shape etc., according to the demand of actual torsion using varying number, different size, different sizes, magnet of different shapes, it can also select
The magnet of different magnetic intensities is selected, selects strong magnetic, general magnetic etc. according to actual conditions, side is provided with screens key, for close with ceramics
Mounting fits together.
Fig. 4 is the valve body detail view of the present invention.
Wherein reference is as follows：Efferent duct 1, input pipe 7, inner tube 19, positive stop key 20.
Two groups of positive stop keys are wherein provided with the right side of input pipe, for valve body rotation be it is spacing, two groups of positive stop keys relative to
The angle in valve body axle center is 90 degree.
Fig. 5 is the external magnet array scheme of installation of the present invention.
Wherein reference is as follows：Fixed ear 5, internal magnet array 13, internal magnet stator 14, internal magnet 15, rotation lack
Mouth male 22, the half female members mother 23 of 21, half female members.
The structure that wherein half female members is male and half female members is female is essentially identical, is all the metal tube of 1/2 circular arc, and unique difference is
Half female members public affairs side is provided with rotation breach, and rotation breach is the breach of 1/4 circular arc, spacing, inner side when being rotated for half female members
One group of internal magnet stator is attached on inwall, external magnet array is housed inside internal magnet stator, for the row of external magnet array
Row require consistent with internal magnet attribute with internal magnet array with the attribute specification of external magnet, will not be repeated here.
Fig. 6 is the dislocation schematic diagram of the present invention.
Wherein reference is as follows：Seal ceramic master slice 10, internal magnet array 13, external magnet array 16, positive stop key 20, lead
Head piece 25.
Wherein iron array is being installed and during external magnet array, inside and outside magnet array and non-fully to it on the same line,
Internal magnet array has that certain dislocation is poor with external magnet array all the time, and the poor length that misplaces cannot be greater than the 2/ of magnet array length
5, stay dislocation difference purpose be to make inside and outside magnet array even in not in the case of by external force also can mutual dislocation attract, make in
There is a mobile trend in the direction of magnet array to sealing ceramics all the time, reaches better seal effect.
Fig. 7 is the sealed structural representation of the present invention.
Wherein reference is as follows：The public piece 11 of sealing ceramics, inner tube 19, positioning key 24, flow-guiding mouth 25, square seal ring 26
With locating slot 27.
The flow-guiding mouth of two groups of shapes in the same size always wherein is provided with the public piece of sealing ceramics and the ceramic master slice of sealing, is used
In the outflow of fluid, seal ceramic master slice and be provided with positioning key, locating slot, positioning key and locating slot are provided with the inside of square seal ring
It can closely fit together, so as to fix the ceramic master slice of sealing, flexible glue is used on the outside of the public piece square seal ring of ceramics
The square shape sealing ring of material seals, to reach better seal effect, while in the bigger situation of some liquid pressures
Under, it can select to put one group of pad with girder steel below the ceramic master slice of sealing, prevent bottom potsherd because pressure is excessive and crowded
Break and split, its thickness can unrestricted choice, sealing ring uses square flexible glue sealing ring as far as possible.
Fig. 8 is the Principle Method schematic diagram of the present invention.
Solid line represents the extremely caused magnetic fields of magnet N in figure, is shaped as projection, and dotted line represents the extremely caused magnetic fields of magnet S, shape
For shape to be recessed, the magnetic pole arrangement mode of inner ring magnet array and outer ring magnet array is completely the same, on the inside of outer ring magnet magnetic pole and
Outer magnetic pole of inner ring magnet is on the contrary, so as to ensure that inside and outside two circles magnet attracts all the time, when outer ring magnet array revolves to a direction
When turning, due to the attraction effect between magnetic pole, inner ring magnet array is driven to be rotated to identical direction；Magnet shown in figure
Array is the octagon arrangement of 16 blocks of magnet composition, in actual use, can select to reduce according to the size of required torsion or
Person increases magnet quantity.
Fig. 9 is the magnetic group morphological dilation figure of the present invention
As shown in FIG., in the present invention required for magnetic group form can be according to the different and appropriate of actual use demand
Make a change, in general, normal torsion can be provided using square magnetic group, it is ensured that the load under normal state will
Ask；In the case where needing bigger torsion, transverse rectangular magnetic group can be used, torsion can be increased, can also select magnetic compared with
Strong strong magnet block composition transverse rectangular magnetic group, it is ensured that the output of larger torsion；In the case of requiring less to valve space,
In order to reduce valve volume, can select using perpendicular rectangle magnetic group, can be with the premise of torsion in general sense is ensured
Reduce valve volume as far as possible, if torsion is inadequate after reducing volume, strong magnet block can be selected to form magnetic group.
The present invention designs magnetic force parting mechanics drive valve, make its need not in valve outer wall opening, from valve body on the outside of
Realized across valve outer wall can and seal assembly is controlled, normal use, and can simplified structure in extreme circumstances, do
To simple in construction, manufacture simplicity, and do not postpone；And traditional Principle Method is improved, its Principle Method is applied to
Parting mechanics in need transmission scene.
Claims (10)
1. magnetic force parting mechanics drive valve and Principle Method, it is by efferent duct (1), valve pipe (2), valve body (3), silk eye (4), solid
Determine ear (5), rotation diastema (6), input pipe (7), handle (8), disk retaining groove (9), the ceramic master slice (10) of sealing, sealing pottery
Porcelain public affairs piece (11), screens key (12), internal magnet array (13), internal magnet stator (14), internal magnet (15), external magnet array
(16), external magnet (17), alice (18), inner tube (19), positive stop key (20), rotation breach (21), half female members public (22), half female members
Female (23), positioning key (24), flow-guiding mouth (25), square seal ring (26) and locating slot (27) composition.Wherein half female members public affairs (22)
External magnet array is housed with the inside of half female members female (23), internal magnet array is housed on the inside of valve pipe (2), inside and outside magnet array constitutes
Transmission system, internal magnet array are installed on internal magnet stator, and disk screens groove is provided with inside efferent duct, square for installing
Sealing ring (26), seals ceramic master slice (10) and the public piece (11) of sealing ceramics constitutes the switch of rotary movable, for closing
Or flow-guiding mouth (25) is opened, positioning key (24) is provided with the public piece (11) of ceramics, can be fitted together with locating slot (27), interior magnetic
Ferropexy piece (14) is provided with screens key (12), can fit together with the breach on the public piece (11) of ceramics, be opened in fixed ear
There are two groups of silk eyes (4), handle (8) can be installed or for fixing half female members, external magnet array rotates together when half female members rotates,
Because inside and outside magnet array attracts each other, internal magnet array also rotates with, the sealing to be linked together with internal magnet array
The public piece (11) of ceramics also rotates with, and reaches the purpose of closure or openness flow-guiding mouth, and the present invention mainly make use of phase between magnet
The principle for mutually attracting and repelling, by reasonable arrangement magnet array, works out magnetic force parting mechanics transmission principle method, according to this
Method designs magnetic force parting mechanics drive valve, it will be understood that this Principle Method is not limited solely to valve, can also be wide
The general scene for being applied to institute's parting mechanics in need and being driven.
2. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described interior magnetic
Iron array and external magnet array can use 4 blocks of magnet to form 2 group patterns, 6 pieces of magnet 3 groups of battle arrays of composition on magnet number of blocks
Row, 8 blocks of magnet form the schemes such as 4 group patterns, no matter select several pieces several groups, and magnet number of blocks must be even number, and every two pieces
Magnet is placed in diagonal position, forms gear-like magnetic field.
3. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described interior magnetic
Iron and external magnet can select the magnet of different magnetic intensities according to the size of required torsion.
4. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described interior magnetic
Iron and external magnet can be according to the sizes and shape of the scene change magnet piece of required actual use.
5. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described interior magnetic
Iron and external magnet can be selected under some hot environments according to actual conditions can resistant to elevated temperatures ferromagnetic material, prevent common magnet
Demagnetization at high temperature.
6. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described interior magnetic
Leave that certain dislocation is poor between iron array and external magnet array, and the poor length that misplaces cannot be greater than the 2/5 of magnet array length,
Stay dislocation difference purpose be to make inside and outside magnet array even in not in the case of by external force also can mutual dislocation attract, make interior magnetic
There is a mobile trend in the direction of iron array to sealing ceramics all the time, reaches better seal effect.
7. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described magnetic force
Parting mechanics drive valve is designed using downflow type, by water flow pressure, reaches better seal, water flow pressure is bigger, close
Sealing property is better.
8. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described water conservancy diversion
Mouth can amplify according to the actual requirements, can be close with valve mouth of pipe footpath, increase flow, increasing the sealing potsherd of thickening can fit
For the cast of different model, pressure and flow.
9. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described sealing
Ceramic master slice is provided with positioning key, eliminates the stator in conventional valves, settles at one go so that manufacturing process is easier, fixed
Position bond energy bears bigger pressure, while plays a part of screens.
10. according to magnetic force parting mechanics drive valve and Principle Method described in claim 1, it is characterised in that：Described original
Reason method, is not limited solely to valve, can also be widely used in parting mechanics in need transmission scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846639.0A CN107842621A (en) | 2016-09-21 | 2016-09-21 | Magnetic force parting mechanics drive valve and Principle Method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846639.0A CN107842621A (en) | 2016-09-21 | 2016-09-21 | Magnetic force parting mechanics drive valve and Principle Method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842621A true CN107842621A (en) | 2018-03-27 |
Family
ID=61661047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610846639.0A Pending CN107842621A (en) | 2016-09-21 | 2016-09-21 | Magnetic force parting mechanics drive valve and Principle Method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842621A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234022Y (en) * | 1995-01-03 | 1996-08-28 | 薛恩培 | Permanent magnet type fluid valve without leakage |
| CN2389264Y (en) * | 1999-09-19 | 2000-07-26 | 郑全逸 | Magnetic force rotary type valve |
| CN2558821Y (en) * | 2001-12-07 | 2003-07-02 | 王希平 | Leakless straight-way valve |
| JP2006200663A (en) * | 2005-01-21 | 2006-08-03 | Saginomiya Seisakusho Inc | Electric control valve |
| CN201162842Y (en) * | 2008-03-17 | 2008-12-10 | 赵永日 | Totally-enclosed magnetic valve |
| CN204784980U (en) * | 2015-06-09 | 2015-11-18 | 南京科技职业学院 | Magnetic drive ne -leakage valve |
| CN205424040U (en) * | 2016-03-15 | 2016-08-03 | 付周宾 | Non - touch -control magnetic force valve |
-
2016
- 2016-09-21 CN CN201610846639.0A patent/CN107842621A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234022Y (en) * | 1995-01-03 | 1996-08-28 | 薛恩培 | Permanent magnet type fluid valve without leakage |
| CN2389264Y (en) * | 1999-09-19 | 2000-07-26 | 郑全逸 | Magnetic force rotary type valve |
| CN2558821Y (en) * | 2001-12-07 | 2003-07-02 | 王希平 | Leakless straight-way valve |
| JP2006200663A (en) * | 2005-01-21 | 2006-08-03 | Saginomiya Seisakusho Inc | Electric control valve |
| CN201162842Y (en) * | 2008-03-17 | 2008-12-10 | 赵永日 | Totally-enclosed magnetic valve |
| CN204784980U (en) * | 2015-06-09 | 2015-11-18 | 南京科技职业学院 | Magnetic drive ne -leakage valve |
| CN205424040U (en) * | 2016-03-15 | 2016-08-03 | 付周宾 | Non - touch -control magnetic force valve |
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