CN107414038A - It is easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system - Google Patents

It is easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system Download PDF

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Publication number
CN107414038A
CN107414038A CN201710633979.XA CN201710633979A CN107414038A CN 107414038 A CN107414038 A CN 107414038A CN 201710633979 A CN201710633979 A CN 201710633979A CN 107414038 A CN107414038 A CN 107414038A
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China
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plate
induction furnace
wheel
molten
cocoons
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CN201710633979.XA
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Chinese (zh)
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CN107414038B (en
Inventor
唐先功
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衡阳功整钢纤维有限公司
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0602Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a casting wheel and belt, e.g. Properzi-process

Abstract

It is easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system the invention discloses a kind of, it includes molten taking out wheel, induction furnace and frame;Frame includes upper spider and lower bearing bracket, and upper spider is connected with lower bearing bracket by moving left and right device, and lower bearing bracket is movably arranged on ground guide, and it can be moved forward and backward along ground guide;Molten wheel of taking out is movably connected on upper spider by wheel shaft, is melted and is taken out wheel outer surface and can stretch into the molten steel in induction furnace;Upper spider and molten take out are provided with oscilaltion mechanism between wheel, and oscilaltion mechanism pulls, which melt, to be taken out wheel and move up and down.The present invention has the molten steel for extracting in induction furnace more than 2/3 out, greatly improves production efficiency, the advantages of reducing production cost.

Description

It is easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system
Technical field
The present invention relates to a kind of equipment for producing steel fibre, and it is particularly one kind and is easy to extract more molten steel out from induction furnace Steel fibre reel off raw silk from cocoons system.
Background technology
Because steel fibre has excellent specific property, it is widely used in building materials, highway, dam, airfield runway and bridge pavement etc. In engineering, its production method includes:The steel wire process of chopping, thin plate patterning method, milling method and molten steel reel off raw silk from cocoons method.The molten steel method of reeling off raw silk from cocoons be with Steel scrap is raw material, is melted in intermediate frequency furnace, and finished product is made with melting to take out to take turns directly to take out.The method as shown in figure 4, current molten steel reels off raw silk from cocoons The steel fibre of production, its molten spur for taking out 1 outer surface of wheel rotated and the steel contacts in intermediate frequency furnace 2, because water cooling melts The pressure cooling effect of wheel 1 is taken out, makes to take out the molten steel that 1 outer surface spur of wheel contacts with molten and form substantial amounts of nucleus simultaneously quick solidification, So as to extract molten steel out.Molten wheel 1 of taking out is arranged in frame 3, because frame 3 can only be upper and lower, movable(Direction as shown), it is existing Steel fibre reels off raw silk from cocoons in system, and molten wheel 1 of taking out can only extract in intermediate frequency furnace 2 about 1/3 molten steel out, production cost is remained high.
The content of the invention
The purpose of the present invention is to overcome the above-mentioned deficiency of prior art and provide a kind of steel fibre that can extract more molten steel out System of reeling off raw silk from cocoons is tieed up, the system can extract in intermediate frequency furnace about 2/3 molten steel out.
The technical scheme is that:It is a kind of to be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, its Wheel, induction furnace and frame are taken out including molten;Frame includes upper spider and lower bearing bracket, and upper spider and lower bearing bracket are by moving left and right device It is connected, lower bearing bracket is movably arranged on ground guide, and it can be moved forward and backward along ground guide;Molten wheel of taking out passes through wheel shaft activity It is connected on upper spider, it is molten to take out wheel outer surface and stretch into the molten steel in induction furnace;Upper spider and molten take out are provided with up and down between wheel Elevating mechanism, oscilaltion mechanism pulls are molten to be taken out wheel and moves up and down.
Further another technical scheme is the present invention:It is described move left and right device include screw mandrel, feed screw nut, sliding block and Slide rail;Screw mandrel is flexibly connected two support blocks through feed screw nut by bearing, and support block connects the upper junction plate of lower bearing bracket.Silk Stem nut is between two support blocks and connects the lower plate of upper spider, and slide rail is fixed on the upper junction plate of lower bearing bracket, position In the both sides of support block, sliding block is fixed on the lower plate of upper spider, is matched positioned at slide rail, sliding block can on slide rail left and right Slide.
Further another technical scheme is the present invention:The upper spider also include middle connecting plate, upper plate, upper mast and under Mast;The upper mast upper end connection upper plate, connecting plate in the connection of its lower end, molten wheel of taking out are movably connected in upper plate by wheel shaft Fixed seat on;Middle connecting plate connects lower plate by lower mast.
Further another technical scheme is the present invention:The oscilaltion mechanism includes driven sprocket, drive sprocket, chain Bar, drive bevel gear and driven wheel of differential;Driven sprocket and drive sprocket are arranged on middle connecting plate, and it is connected by chain; Drive sprocket upper end connects driven wheel of differential, and driven wheel of differential is meshed with drive bevel gear, and drive bevel gear passes through drive link Connect handwheel;Drive link is flexibly connected support base by bearing, and support base is fixed on middle connecting plate;The center of driven sprocket is provided with The internal thread run through, the lower end of upper mast are provided with the external screw thread to match with internal thread, and middle connecting plate is provided with interior spiral shell in driven sprocket The position to match of line is through-hole structure, and the through hole of internal thread and middle connecting plate that upper mast lower end may pass through driven sprocket enters Under hollow structure in mast.
Further another technical scheme is the present invention:The lower bearing bracket also includes pillar and connecting plate;Pillar upper end with Upper junction plate is connected, its lower end connection connecting plate, connecting plate fifth wheel, and wheel matches with ground guide.
Further another technical scheme is the present invention:The sensing furnace bottom is provided with tunable arrangement, and tunable arrangement can be with Induction furnace is set to tilt in the horizontal direction.
Further another technical scheme is the present invention:The tunable arrangement is worm gear structure, the input of worm screw Motor is connected, answers stove to tilt in the horizontal direction by the rotation dynamic of motor.
The present invention has following features compared with prior art:
1st, due to provided with tunable arrangement, when it is molten take out wheel and take out less than molten steel in induction furnace when, induction furnace can be made to incline in the horizontal direction Tiltedly, so as to extract more molten steel out, efficiency is improved.
2nd, it can move left and right upper spider due to provided with device is moved left and right, moving left and right device, so as to drive molten take out Wheel relative induction stove moves left and right.When in the case of inclined in the horizontal direction in induction furnace molten steel can not be extracted out, Ke Yitong Cross move left and right device make it is molten take out wheel and move right, and move down it by oscilaltion mechanism, can so extract out more More molten steel, in induction furnace 2/3 molten steel can be extracted out, greatly improve production efficiency, save the energy.
3rd, due to provided with device is moved left and right, wheel is taken out when that in the case of induction furnace is inclined in the horizontal direction, can prevent from melting The inner left wall of collision sensing stove(Direction as shown), wheel and induction furnace are taken out so as to play a part of protecting melting, improves making for equipment Use the life-span.
The detailed construction of the present invention is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is Fig. 1 A-A sectional views;
Fig. 3 is working state schematic representation of the present invention;
Fig. 4 be existing molten steel reel off raw silk from cocoons method produce schematic diagram.
Embodiment
Embodiment 1
As shown in figure 1, a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it includes molten taking out wheel 1, sense Answer stove 2 and frame;Frame includes upper spider 31 and lower bearing bracket 32, and upper spider 31 is connected with lower bearing bracket 32 by moving left and right device Connect, lower bearing bracket 32 is movably arranged on ground guide, and it can be moved forward and backward along ground guide;Molten wheel 1 of taking out passes through wheel shaft activity It is connected on upper spider 31, molten 1 outer surface of wheel of taking out can be stretched into the molten steel in induction furnace 2, and molten take out in wheel 1 and wheel shaft is connected with cooling Water, pressure cooling is carried out to the molten surface for taking out wheel 1, make to take turns the molten steel that 1 outer surface spur contacts with molten take out and form substantial amounts of nucleus And quick solidification, so as to extract molten steel out.;Upper spider 31 and molten take out are provided with oscilaltion mechanism between wheel 1, and oscilaltion mechanism can Molten wheel 1 of taking out is promoted to move up and down.
Upper spider 31 includes lower plate 311, middle connecting plate 312, upper plate 313, upper mast 314 and lower mast 315;Upper mast 314 upper ends connect upper plate 313, connecting plate 312 in the connection of its lower end, and molten wheel 1 of smoking is movably connected in upper plate 313 by wheel shaft In fixed seat, such wheel shaft can by the motor and chain wheel driving mechanism or belt gear of the upper plate 313 being located at or Gear drive and rotate, i.e., it is molten to take out the rotation of wheel 1 so as to extract molten steel out;Middle connecting plate 312 connects lower plate by lower mast 315 311;Generally, upper mast 314 and lower mast 315 are four, coaxial in vertical direction, are so easily installed oscilaltion Mechanism.Lower bearing bracket 32 includes upper junction plate 321, pillar 323 and connecting plate 324;The upper end of pillar 323 is connected with upper junction plate 321 Connect, its lower end connection connecting plate 324, the fifth wheel 325 of connecting plate 324, wheel 325 matches with ground guide, and can be led on ground Rail moves forward and backward(Direction as shown).
Moving left and right device includes screw mandrel 41, feed screw nut 42, sliding block 43 and slide rail 44;Screw mandrel 41 passes through feed screw nut 42 Two support blocks 322 are flexibly connected by bearing, support block 322 connects the upper junction plate 321 of lower bearing bracket 32, the one end of screw mandrel 41 Expose upper junction plate 321, handle can be connected thereon, motor can also be connected, drive screw mandrel 41 to rotate.Feed screw nut 42 is located at Between two support blocks 322 and the lower plate 311 of upper spider 31 is connected, slide rail 44 is fixed on the upper junction plate 321 of lower bearing bracket 32 On, positioned at the both sides of support block 322, sliding block 43 is fixed on the lower plate 311 of frame 31, is matched positioned at slide rail 44, sliding Block 43 can horizontally slip on slide rail 44.So being rotated by screw mandrel 41 drives upper spider 31 to be moved left and right with respect to lower bearing bracket 32 (Direction as shown).
Oscilaltion mechanism, oscilaltion mechanism include driven sprocket 51, drive sprocket 52, chain 53, drive bevel gear 54 and driven wheel of differential 55;Driven sprocket 51 and drive sprocket 52 are arranged on middle connecting plate 312, and it is connected by chain 53; The coaxially connected driven wheel of differential 55 in the upper end of drive sprocket 52,(Drive sprocket 52 and driven wheel of differential 55 can also be structure as a whole, I.e. upper end is driven wheel of differential 55, and lower end is drive sprocket 52), driven wheel of differential 55 is meshed with drive bevel gear 54, actively Bevel gear 54 connects handwheel 57 by drive link 56;Drive link 56 is flexibly connected support base by bearing, during support base is fixed on On connecting plate 312;The center of driven sprocket 51 is provided with the internal thread run through, and the lower end of upper mast 314 is provided with to match with internal thread External screw thread, middle connecting plate 312 sets the female position to match as through-hole structure in driven sprocket 51, under upper mast 314 The through hole of internal thread and middle connecting plate 312 that end may pass through driven sprocket 51 enters under hollow structure in mast 315, so when adjusting It is whole it is molten take out wheel 1 upper-lower height when, handwheel 57 can be rotated, handwheel 57 rotates drive bevel gear 54 by drive link 56, from And rotated with driven wheel of differential 55, because driven wheel of differential 55 and drive sprocket 52 are structure as a whole, drive sprocket 52 is also followed Equidirectional rotation, four 51 equidirectional rotations of driven sprocket are driven by chain 53, it is interior in it because driven sprocket 51 rotates Threads turn can drive mast 314 to move up and down, so that upper spider 31 moves up and down with respect to lower bearing bracket 32, make to melt and take out wheel 1 With molten steel up and down apart from adjustable.
Tunable arrangement 21 is worm gear structure, and the input connection motor of worm screw should by the rotation dynamic of motor Stove 2 tilts in the horizontal direction.
The present invention is due to using upper structure so that it is molten take out 1 relative induction stove 2 of wheel can carry out up and down, left and right and front and back To(Direction as shown)Movement, while induction furnace 2 can also relatively horizontal orientation tilt, so as to each class extract out induction furnace 2 in More than 2/3 molten steel, production efficiency is greatly improved, reduce production cost.

Claims (10)

1. a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it is characterised in that:It, which includes melting, takes out wheel (1), induction furnace(2)And frame;Frame includes upper spider(31)And lower bearing bracket(32), upper spider(31)And lower bearing bracket(32)Pass through Move left and right device to be connected, lower bearing bracket(32)It is movably arranged on ground guide, it can be moved forward and backward along ground guide;It is molten Take out wheel(1)Upper spider is movably connected in by wheel shaft(31)On, it is molten to take out wheel(1)Outer surface can stretch into induction furnace(2)In molten steel In;Upper spider(31)Wheel is taken out with molten(1)Between be provided with oscilaltion mechanism, oscilaltion mechanism pulls are molten to take out wheel(1)Up and down It is mobile.
2. it is according to claim 1 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it is special Sign is:The device that moves left and right includes screw mandrel(41), feed screw nut(42), sliding block(43)And slide rail(44);Screw mandrel(41) Through feed screw nut(42)Two support blocks are flexibly connected by bearing(322), support block(322)Connect lower bearing bracket(32)It is upper Connecting plate(321);Feed screw nut(42)Positioned at two support blocks(322)Between and connect upper spider(31)Lower plate(311), Slide rail(44)It is fixed on lower bearing bracket(32)Upper junction plate(321)On, positioned at support block(322)Both sides, sliding block(43)It is fixed In upper spider(31)Lower plate(311)On, it is located at and slide rail(44)Match, sliding block(43)Can be in slide rail(44)Upper left and right is sliding It is dynamic.
3. it is according to claim 1 or 2 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, its It is characterised by:The upper spider(31)Also include middle connecting plate(312), upper plate(313), upper mast(314)With lower mast (315);The upper mast(314)Upper end connects upper plate(313), connecting plate in the connection of its lower end(312), it is molten to take out wheel(1)Pass through Wheel shaft is movably connected in upper plate(313)Fixed seat on;Middle connecting plate(312)Pass through lower mast(315)Connect lower plate (311).
4. it is according to claim 3 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it is special Sign is:The oscilaltion mechanism includes driven sprocket(51), drive sprocket(52), chain(53), drive bevel gear(54) And driven wheel of differential(55);Driven sprocket(51)And drive sprocket(52)Installed in middle connecting plate(312)On, it passes through chain(53) It is connected;Drive sprocket(52)Upper end connects driven wheel of differential(55), driven wheel of differential(55)With drive bevel gear(54)Mutually nibble Close, drive bevel gear(54)Pass through drive link(56)Connect handwheel(57);Drive link(56)Support base is flexibly connected by bearing, Support base is fixed on middle connecting plate(312)On;Driven sprocket(51)Center be provided with the internal thread that runs through, upper mast(314)Under End is provided with the external screw thread to match with internal thread, middle connecting plate(312)In driven sprocket(51)If the female position to match It is set to through-hole structure, upper mast(314)Lower end may pass through driven sprocket(51)Internal thread and middle connecting plate(312)Through hole enter Mast under hollow structure(315)It is interior.
5. it is according to claim 1 or 2 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, its It is characterised by:The lower bearing bracket(32)Also include pillar(323)And connecting plate(324);Pillar(323)Upper end and upper junction plate (321)It is connected, its lower end connection connecting plate(321), connecting plate(324)Fifth wheel(325), wheel(325)With ground guide phase Matching.
6. it is according to claim 1 or 2 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, its It is characterised by:The induction furnace(2)Bottom is provided with tunable arrangement(21), tunable arrangement(21)Induction furnace can be made(2)In level Direction tilts.
7. it is according to claim 7 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it is special Sign is:The tunable arrangement(21)For worm gear structure, the input connection motor of worm screw, driven by the rotation of motor Induction furnace(2)Tilt in the horizontal direction.
8. it is according to claim 4 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it is special Sign is:The lower bearing bracket(32)Also include pillar(323)And connecting plate(324);Pillar(323)Upper end and upper junction plate (321)It is connected, its lower end connection connecting plate(324), connecting plate(324)Fifth wheel(325), wheel(325)With ground guide phase Matching.
9. it is according to claim 4 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it is special Sign is:The induction furnace(2)Bottom is provided with tunable arrangement(21), tunable arrangement(21)Induction furnace can be made(2)In level side To inclination.
10. it is according to claim 8 it is a kind of be easy to the steel fibre for extracting more molten steel out from induction furnace to reel off raw silk from cocoons system, it is special Sign is:The induction furnace(2)Bottom is provided with tunable arrangement(21), tunable arrangement(21)Induction furnace can be made(2)In level side To inclination.
CN201710633979.XA 2017-07-29 2017-07-29 Steel fiber drawing system convenient for drawing more molten steel from induction furnace Active CN107414038B (en)

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US3908745A (en) * 1974-06-21 1975-09-30 Nl Industries Inc Method and means for producing filaments of uniform configuration
US4170257A (en) * 1978-03-03 1979-10-09 National Standard Company Method and apparatus for producing filamentary articles by melt extraction
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GB1601925A (en) * 1977-06-22 1981-11-04 Johnson & Nephew Ambergate Ltd Production of filamentary material
JPH04202611A (en) * 1990-11-30 1992-07-23 Nippon Yakin Kogyo Co Ltd Method for extracting molten metal by disk
RU2071868C1 (en) * 1993-12-01 1997-01-20 Владимир Иванович Пилипенко Apparatus for producing metallic fibers from melt
CN2380581Y (en) * 1998-11-28 2000-05-31 刘楚方 Melting-reeling-off special-shaped fiber production apparatus
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CN203149983U (en) * 2013-01-23 2013-08-21 华中农业大学 Multi-degree-of-freedom diesel engine disassembly/assembly experiment table
KR20140013274A (en) * 2012-07-23 2014-02-05 김경태 Apparatus for producing wires of amorphous
CN103785801A (en) * 2014-01-16 2014-05-14 燕山大学 Device for producing magnesium alloy cellosilk
CN203768887U (en) * 2014-06-30 2014-08-13 中国石油大学(华东) Ball screw drilling platform lifting mechanism
CN104259410A (en) * 2014-09-03 2015-01-07 上海大学 Method for continuously manufacturing high-silicon steel sheet and continuous casting device

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812901A (en) * 1973-01-30 1974-05-28 Battelle Development Corp Method of producing continuous filaments using a rotating heat-extracting member
US3908745A (en) * 1974-06-21 1975-09-30 Nl Industries Inc Method and means for producing filaments of uniform configuration
GB1601925A (en) * 1977-06-22 1981-11-04 Johnson & Nephew Ambergate Ltd Production of filamentary material
US4170257A (en) * 1978-03-03 1979-10-09 National Standard Company Method and apparatus for producing filamentary articles by melt extraction
US4290993A (en) * 1980-01-10 1981-09-22 Battelle Development Corp. Method and apparatus for making nodule filament fibers
JPH04202611A (en) * 1990-11-30 1992-07-23 Nippon Yakin Kogyo Co Ltd Method for extracting molten metal by disk
RU2071868C1 (en) * 1993-12-01 1997-01-20 Владимир Иванович Пилипенко Apparatus for producing metallic fibers from melt
CN2380581Y (en) * 1998-11-28 2000-05-31 刘楚方 Melting-reeling-off special-shaped fiber production apparatus
CN101519758A (en) * 2009-04-14 2009-09-02 哈尔滨工业大学 Method and device for manufacturing metal amorphous wires
KR20140013274A (en) * 2012-07-23 2014-02-05 김경태 Apparatus for producing wires of amorphous
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CN103785801A (en) * 2014-01-16 2014-05-14 燕山大学 Device for producing magnesium alloy cellosilk
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CN104259410A (en) * 2014-09-03 2015-01-07 上海大学 Method for continuously manufacturing high-silicon steel sheet and continuous casting device

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