CN109746404A - A kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment - Google Patents
A kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment Download PDFInfo
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- CN109746404A CN109746404A CN201910176792.0A CN201910176792A CN109746404A CN 109746404 A CN109746404 A CN 109746404A CN 201910176792 A CN201910176792 A CN 201910176792A CN 109746404 A CN109746404 A CN 109746404A
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- 238000005266 casting Methods 0.000 title claims abstract description 27
- 238000013019 agitation Methods 0.000 title claims abstract description 16
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 24
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000002425 crystallisation Methods 0.000 claims abstract description 10
- 230000008025 crystallization Effects 0.000 claims abstract description 10
- 230000000452 restraining effect Effects 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 10
- 238000003760 magnetic stirring Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The invention discloses a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipments, mixing component is crystallized including electromagnetism, electromagnetism crystallization mixing component is mounted in outer cover, and the top side detachable of outer cover is connected with casting flow table, and the bottom for casting flow table is located at the side of outer cover and is removably connected with slab.In the present invention, when in use, electromagnetism crystallizes mixing component and extraneous power supply is electrically connected, in the case where energization, it will form good magnetic field environment, slab inner metal liquid body is stirred, the device can dismantle the second limit ring flat-plate by bolt, so as to realize to the fast quick-detach of line packet and replacement, line packet is located on salient pole, so that biggish bar can be used in the device, it can be by turning thread bush, pressing plate is squeezed, air bag and spring can occur to change accordingly, silicon steel sheet stabilization is enabled to mutually to fix with connecting plate, it can be convenient for safeguarding and process.
Description
Technical field
The invention belongs to mixing plant technical field, specially a kind of convenient for safeguarding and processing electromagnetic agitation casting is set
It is standby.
Background technique
In order to improve the surface quality and internal organizational structure of slab, each relevant enterprise is generally set using magnetic stirring casting
It is standby.The basic principle of electromagnetic agitation is to generate an alternating magnetic field by induction after passing to alternating current inside blender, this
Alternating magnetic field can incude generation electric current again in liquid metal, incude the generation that interacts between the electric current of generation and alternating magnetic field
Lorentz force, after acting on metallic solution by this Lorentz force, make its along certain orientation do it is regular move, thus
Play the role of improving flow field of molten steel inside crystallizer, removal the defects of conducive to field trash, bubble, to improve the matter of slab
Amount.
Existing magnetic stirring casting equipment, when being produced and used, be by line cladding winding on main flux, for
Biggish bar is not available, and the electromagnetism intensity of formation is bad, and line packet and salient pole can not be dismantled so that repairing and
It is inconvenient when processing, it will increase the cost of user, also will affect production efficiency, be unable to satisfy enterprise for magnetic stirring casting
The requirement of equipment.
Summary of the invention
It is an object of the invention to: inconvenient in order to solve to repair and process, use scope is limited, and the electromagnetism formed is strong
The problems such as bad is spent, a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment is provided.
The technical solution adopted by the invention is as follows: a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment, including electricity
Magnetic knot crystalline substance mixing component, the electromagnetism crystallization mixing component are mounted in outer cover, and the top side detachable of the outer cover is connected with casting
Flow table is made, the side that the bottom of the casting flow table is located at outer cover is removably connected with slab, and discharge orifice is offered in slab, institute
Stating electromagnetism crystallization mixing component includes salient pole and silicon steel sheet, and one end and the salient pole of the silicon steel sheet are connected as one, the silicon steel
The other side of piece connects two threaded rods, and the side that silicon steel sheet is located on the outer wall of two threaded rods is arranged with connecting plate,
And the other side on the outer wall of two threaded rods positioned at connecting plate is arranged there are two pressing plate, and two threaded rods are far from silicon steel sheet
The other end be threadedly coupled there are two thread bush.
Wherein, it is fixed with the first restraining position ring block on the outer wall of the salient pole, and is located at the first stop collar on the outer wall of salient pole
The left slide of block is arranged with the second restraining position ring block, and is located at the first restraining position ring block and the second restraining position ring block on the outer wall of salient pole
Between sliding sleeve be equipped with line packet, the extruding of line packet can be fixed by realize fixed to the second restraining position ring block of screw.
Wherein, the line packet is made of tooling and coil windings, and coil winding wound is located in tooling.
Wherein, the two sides that the side of the connecting plate is located at two threaded rods are all connected with there are two position-limiting tube, described in two
Slide bar there are two being embedded is slided at the other end center of position-limiting tube, and two slide bars are located at one end and two on the outside of two position-limiting tubes
A pressing plate connection.
Wherein, slide plate, the side of two slide plates and two slide bars there are two being embedded are slided in two position-limiting tubes
Connection, is slided in two position-limiting tubes, this structure is convenient for changing line packet with will pass through two slide plates of mobile drive of two slide bars.
Wherein, air bag there are two side bonding of two slide plates far from two slide bars, and the other end of two air bags
It is bonded respectively with the inner wall of two position-limiting tubes, is located in two position-limiting tubes on the outer wall of two slide bars and is arranged with two bullets
Spring, and the both ends of two springs are connect with two position-limiting tubes and two slide plates respectively.
Wherein, the vertical section of the line packet is circular ring structure, and line packet is electrically connected by conducting wire and extraneous power supply, with
Just travelling-magnetic-field is formed.
Wherein, the vertical section of two thread bush is concave structure, to be convenient for turning two thread bush realizations pair
The extruding of two pressing plates.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, when in use, electromagnetism crystallizes mixing component and extraneous power supply is electrically connected, the case where being powered
Under, it will form good magnetic field environment, slab inner metal liquid body acted on, Liquid-metal flow encounters perpendicular base
It voluntarily turns round after shell, is then flowed along its wall, so that metal liquid be made to form circulation on cross section, reach the effect of electromagnetic agitation
Fruit.
2, in the present invention, which can be dismantled the second limit ring flat-plate by screw, so as to realize to line
The disassembly and replacement of packet, line packet is located on salient pole, so that biggish bar can be used in the device.
3, in the present invention, pressing plate can be squeezed by turning thread bush, air bag and spring can occur to become accordingly
Change, enable to silicon steel sheet stable and mutually fixed with connecting plate, it can realizes and multiple silicon steel sheets are uniformly installed to connection
On plate, it can be convenient for safeguarding and process.
Detailed description of the invention
Fig. 1 is the structure schematic diagram that electromagnetism of the invention crystallizes mixing component；
Fig. 2 is the structural schematic diagram in the present invention inside position-limiting tube；
Fig. 3 is the schematic diagram that electromagnetism crystallizes after mixing component installation in the present invention；
Fig. 4 is the structural schematic diagram inside middle line packet of the present invention；
Fig. 5 is the structural schematic diagram of the second restraining position ring block in the present invention.
Marked in the figure: 1, electromagnetism crystallizes mixing component；2, salient pole；3, the first restraining position ring block；4, line packet；41, tooling；42,
Coil windings；5, the second restraining position ring block；6, silicon steel sheet；7, connecting plate；8, threaded rod；9, pressing plate；10, thread bush；11, slide bar；
12, position-limiting tube；13, slide plate；14, spring；15, air bag；16, outer cover；17, slab；18, flow table is cast.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Embodiment one, referring to Fig.1 with 3, a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment, including electromagnetism crystallization
Mixing component 1, electromagnetism crystallization mixing component 1 are mounted in outer cover 16, and the top side detachable of outer cover 16 is connected with casting flow table 18,
The side that the bottom of casting flow table 18 is located at outer cover 16 is removably connected with slab 17, and discharge orifice, electromagnetism are offered in slab 17
Crystallizing mixing component 1 includes salient pole 2 and silicon steel sheet 6, and one end of silicon steel sheet 6 is connect with salient pole 2, the other side connection of silicon steel sheet 6
There are two threaded rod 8, the side that silicon steel sheet 6 is located on the outer wall of two threaded rods 8 is arranged with connecting plate 7, and two threaded rods 8
Outer wall on be located at the other side of connecting plate 7 and be arranged there are two pressing plate 9, and two other ends of the threaded rod 8 far from silicon steel sheet 6
Electromagnetism when using the device, can be crystallized mixing component 1 and be installed to outer cover 16 by thread bush 10 there are two being threadedly coupled
It is interior, then outer cover 16 is installed on casting flow table 18, so that salient pole 2 is directed at the quasi- meniscus in slab 17, electromagnetism crystallization stirring
Component 1 can generate travelling-magnetic-field, move in a straight line the molten metal in slab 17.Since molten metal is incompressible company
Afterflow body and it is limited in slab 17, it is necessary to follow hydromechanical continuity law, therefore, encounter when molten metal flowing and hang down with it
It voluntarily turns round after straight green shell, then flows along its wall, so that molten metal be made to form circulation on cross section, reach to molten metal
Carry out electromagnetic agitation purpose, electromagnetic field stirring have the characteristics that it is non-contact, be evenly distributed, reduce pollution with it is dangerous because
Element, especially suitable for special occasions such as high temperature.
Embodiment two is fixed with the first restraining position ring block 3, and the outer wall of salient pole 2 on the outer wall of salient pole 2 referring to Fig.1 and 4-5
The upper left slide positioned at the first restraining position ring block 3 is arranged with the second restraining position ring block 5, and is located at the first limit on the outer wall of salient pole 2
Sliding sleeve is equipped with line packet 4 between position ring block 3 and the second restraining position ring block 5, can realize by the way that screw is fixed to the second restraining position ring block 5
The extruding of line packet 4 to be fixed, line packet 4 is made of tooling 41 and coil windings 42, and the winding of coil windings 42 is located in tooling 41,
This structure is convenient for changing line packet 4.When needing to carry out dismounting and change maintenance to line packet 4, it can back out and fix the second stop collar
The screw of block 5 can remove lower second restraining position ring block 5, due to second at this point, the second restraining position ring block 5 can slide on salient pole 2
Restraining position ring block 5 no longer fixes line packet 4, can carry out repair and replacement to line packet 4.
Embodiment three, referring to Fig.1 with 2, the two sides that the side of connecting plate 7 is located at two threaded rods 8 are all connected with that there are two limits
Position pipe 12, sliding is embedded that there are two slide bars 11 at the other end center of two position-limiting tubes 12, and two slide bars 11 are located at two limits
The one end in the position outside of pipe 12 and two pressing plates 9 are fixed, and sliding is embedded there are two slide plate 13 in two position-limiting tubes 12, and slide plate 13 can be with
It is slided in position-limiting tube 12, and the outer diameter of slide plate 13 is equal with the internal diameter of position-limiting tube 12, the side of two slide plates 13 and two cunnings
Bar 11 connects, and is slided in two position-limiting tubes 12 with will pass through two slide plates 13 of mobile drive of two slide bars 11, two slide plates
The 13 sides connections far from two slide bars 11 there are two air bag 15, and the other end of two air bags 15 respectively with two position-limiting tubes 12
Inner wall connection, be located in two position-limiting tubes 12 on the outer wall of two slide bars 11 and be arranged with two springs 14, and two springs 14
Both ends connect respectively with two position-limiting tubes 12 and two slide plates 13, the vertical section of line packet 4 is circular ring structure, and line packet 4 is logical
It crosses conducting wire and extraneous power supply is electrically connected, to form travelling-magnetic-field, the vertical section of two thread bush 10 is concave structure, with
It, can be by turning thread bush 10, so that thread bush 10 convenient for turning extruding of two realizations of thread bush 10 to two pressing plates 9
Pressing plate 9 is squeezed on threaded rod 8, the pressing plate 9 being squeezed will drive slide bar 11 and move in position-limiting tube 12, so that
Spring 14 is stretched, and air bag 15 is squeezed, and can be realized that connecting plate 7 is stable to be connected with silicon steel sheet 6, can also be anti-
To thread bush 10 is backed out, silicon steel sheet 6 can be removed together with salient pole 2 and 8 one pieces of threaded rod, be convenient for repairing and processed.
Working principle: electromagnetism crystallization mixing component 1 and extraneous power supply in the device are electrically connected, when being powered,
Electromagnetism crystallization mixing component 1 can generate travelling-magnetic-field, make the metal liquid movement in slab 17.Since molten metal is can not to press
The continuous fluid of contracting and it is limited in slab 17, it is necessary to hydromechanical continuity law is followed, therefore, when molten metal flowing is encountered
It voluntarily turns round after perpendicular green shell, is then flowed along its wall, so that molten metal be made to form circulation on cross section, reached pair
The purpose that molten metal carries out electromagnetic agitation can will fix the second restraining position ring block 5 when needing to repair line packet 4
Screw remove, the second restraining position ring block 5 can be removed from salient pole 2, and line packet 4 is no longer influenced by the first restraining position ring block 3 and second
The extruding of restraining position ring block 5 limits, and can remove repair and replacement from salient pole 2, can turn thread bush 10, from threaded rod 8
Thread bush 10 is removed, can be realized pair so that silicon steel sheet 6 is removed from connecting plate 7 together with salient pole 2 and 8 one pieces of threaded rod
Salient pole 2 is conveniently replaceable, and when installation, can turn thread bush 10 again, and thread bush 10 can squeeze pressing plate 9,
Pull silicon steel sheet 6 and 7 contact squeeze of connecting plate that can make pressing plate 9 with moving slide-bar 11 in position-limiting tube with turning for thread bush 10
Sliding, stretches spring 14, compresses to air bag 15 in 12, so that more the stepping up of connecting with silicon steel sheet 6 of connecting plate 7
It is close, it will not loosen.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment, including electromagnetism crystallization mixing component (1), the electromagnetism knot
Brilliant mixing component (1) is mounted in outer cover (16), and the top side detachable of the outer cover (16) is connected with casting flow table (18), described
The side that the bottom of casting flow table (18) is located at outer cover (16) is removably connected with slab (17), and offers stream in slab (17)
Hole, it is characterised in that: electromagnetism crystallization mixing component (1) includes salient pole (2) and silicon steel sheet (6), and the one of the silicon steel sheet (6)
End is linked with salient pole (2) to be integrated, and the other side of the silicon steel sheet (6) is connected through a screw thread two threaded rods (8), described in two
Side on the outer wall of threaded rod (8) positioned at silicon steel sheet (6) is arranged with connecting plate (7), and the outer wall of two threaded rods (8) is upper
There are two being arranged in the other side of connecting plate (7) pressing plate (9), and other end spiral shell of two threaded rods (8) far from silicon steel sheet (6)
There are two thread bush (10) for line connection.
2. a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment as described in claim 1, it is characterised in that: described convex
It is fixed on the outer wall of pole (2) the first restraining position ring block (3), and is located at the left side of the first restraining position ring block (3) on the outer wall of salient pole (2)
Sliding sleeve is equipped with the second restraining position ring block (5), and is located at the first restraining position ring block (3) and the second stop collar on the outer wall of salient pole (2)
Sliding sleeve is equipped with line packet (4) between block (5), can be squeezed by realize fixed to the second restraining position ring block (5) of bolt to line packet (4)
Pressing is fixed.
3. a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment as claimed in claim 2, it is characterised in that: the line
Packet (4) is made of tooling (41) and coil windings (42), and coil windings (42) winding is located in tooling (41), this structure is convenient
More thread-changing packet (4).
4. a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment as described in claim 1, it is characterised in that: the company
The two sides that the side of fishplate bar (7) is located at two threaded rods (8) are all connected with there are two position-limiting tube (12), two position-limiting tubes (12)
Other end center at sliding be embedded there are two slide bar (11), and two slide bars (11) are located at one on the outside of two position-limiting tubes (12)
It is welded with two pressing plates (9) at end.
5. a kind of convenient for safeguarding and processing magnetic stirring casting equipment as claimed in claim 4, it is characterised in that: described in two
Sliding is embedded there are two slide plate (13) in position-limiting tube (12), and the side of two slide plates (13) is welded with two slide bars (11),
Will pass through two slide plates (13) of mobile drive sliding in two position-limiting tubes (12) of two slide bars (11).
6. a kind of convenient for safeguarding and processing magnetic stirring casting equipment as claimed in claim 5, it is characterised in that: described in two
Side connection of the slide plate (13) far from two slide bars (11) there are two air bag (15), and the other end of two air bags (15) respectively with
The inner wall of two position-limiting tubes (12), which connects to be located in two position-limiting tubes (12) on the outer wall of two slide bars (11), is arranged with two
A spring (14), and the both ends of two springs (14) are connect with two position-limiting tubes (12) and two slide plates (13) respectively.
7. a kind of convenient for safeguarding and processing electromagnetic agitation Casting Equipment as claimed in claim 2, it is characterised in that: the line
The vertical section for wrapping (4) is circular ring structure, and line packet (4) is electrically connected by conducting wire and extraneous power supply, to form traveling wave magnetic
?.
8. a kind of convenient for safeguarding and processing magnetic stirring casting equipment as described in claim 1, it is characterised in that: described in two
The vertical section of thread bush (10) is concave structure, to realize convenient for turning two thread bush (10) to two pressing plates (9)
It squeezes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176792.0A CN109746404B (en) | 2019-03-08 | 2019-03-08 | Electromagnetic stirring casting equipment convenient to maintain and process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176792.0A CN109746404B (en) | 2019-03-08 | 2019-03-08 | Electromagnetic stirring casting equipment convenient to maintain and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109746404A true CN109746404A (en) | 2019-05-14 |
| CN109746404B CN109746404B (en) | 2021-05-18 |
Family
ID=66406993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910176792.0A Active CN109746404B (en) | 2019-03-08 | 2019-03-08 | Electromagnetic stirring casting equipment convenient to maintain and process |
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| CN (1) | CN109746404B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109746404B (en) | 2021-05-18 |
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