CN109822083A - A kind of online ladle heat insulation device - Google Patents
A kind of online ladle heat insulation device Download PDFInfo
- Publication number
- CN109822083A CN109822083A CN201910245998.4A CN201910245998A CN109822083A CN 109822083 A CN109822083 A CN 109822083A CN 201910245998 A CN201910245998 A CN 201910245998A CN 109822083 A CN109822083 A CN 109822083A
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- fixedly connected
- ladle
- groove
- heat insulation
- insulation device
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Abstract
The invention belongs to technical field of smelting, especially a kind of online ladle heat insulation device, liquefied molten metal solidification rate is big during transporting for ladle, to keep smelting enterprise's energy consumption high, it is complicated to produce pre-heating technique, it is at high cost, and ladle needs buggy ladle during transport, buggy ladle is not provided with the structure of fixed ladle, it is easy in this way so that buggy ladle is turned on one's side, now propose following scheme: a kind of online ladle heat insulation device, including vehicle seat, the upper surface of the vehicle seat offers the first groove, the two sides outer wall of first groove offers the second groove, two opposite side outer walls of second groove offer connectivity slot.In the present invention, convenient for covering steel ladle cover on ladle ontology, the solidification rate of molten metal is reduced, reducing energy consumption, reduce cost, and can also prevent ladle ontology from generation of turning on one's side, raising safety coefficient occurs.
Description
Technical field
The present invention relates to technical field of smelting more particularly to a kind of online ladle heat insulation devices.
Background technique
In STEELMAKING PRODUCTION, ladle is to contain, transport molten steel and carry out the container of corresponding second metallurgy, and ladle is as steel-making
Melted steel container between process and continuous casting working procedure directly affects tapping and Sheng Gang mistake in the Warm status of production circular flow
The variation of liquid steel temperature in journey, simultaneously as steel product quality and energy-saving requirement, so that life of the liquid steel temperature in casting
Middle rate is increasingly important, and ladle hot state change is also one of an important factor for temperature-compensating system is formulated in converter, and steel-making continuous casting is raw
Ladle heat dissipation is mainly made of two parts in production, first is that the heat transfer between cylinder-packing and involucrum, second is that passing through ladle top opening
Heat radiation to air, and control the main way that heat radiation of the ladle by top opening to air is current control ladle heat dissipation
Diameter, ladle is during being used in turn plus after steel ladle cover, playing a very good protection for the heat dissipation of ladle and steel
Warm status in packet circular flow more tends towards stability, and creates condition to accurately control ladle temperature and temperature drop, at the same also into
One step reduces ladle in the thermal loss of circular flow, has certain effect of energy.
Liquefied molten metal solidification rate is big during ladle transports, thus keep smelting enterprise's energy consumption high, it is raw
It is complicated to produce pre-heating technique, it is at high cost, and ladle needs buggy ladle during transport, and buggy ladle is not provided with fixed ladle
Structure, be easy in this way so that buggy ladle is turned on one's side.
Summary of the invention
A kind of online ladle heat insulation device proposed by the present invention solves liquefied molten metal solidification during ladle transport
Rate is big, to keep smelting enterprise's energy consumption high, production pre-heating technique is complicated, at high cost, and ladle is in transport
Buggy ladle is needed in the process, and buggy ladle is not provided with the structure of fixed ladle, is easy in this way so that buggy ladle is turned on one's side.
To achieve the goals above, present invention employs following technical solutions: a kind of online ladle heat insulation device, including vehicle
Seat, the upper surface of the vehicle seat offer the first groove, and the two sides outer wall of first groove offers the second groove, and two
The opposite side outer wall of second groove offers connectivity slot, and the opposite side outer wall of two connectivity slots offers
The bottom interior surface of rectangular channel, first groove is equipped with ladle ontology, and the two sides outer wall of the ladle ontology is fixedly connected with
Have a fixed plate, the opposite side outer wall of two fixed plates is opened up there are three fixing groove, two rectangular channels it is opposite one
Side inner wall is fixedly connected to hydraulic cylinder, and the opposite side outer wall of two hydraulic cylinders is equipped with piston rod, two pistons
The opposite one end of bar is fixedly connected with push plate, and the push plate is fixedly connected with that there are three fixture block, institutes far from the side outer wall of piston rod
The upper surface for stating vehicle seat is fixedly connected with support column, and the inside of the support column opens up tangible chamber, table in the bottom of the shape chamber
Face is fixedly connected with driving motor, and the output end of the driving motor is fixedly connected with shaft coupling, and the inside of the shaft coupling is solid
Surely it is connected with threaded rod, the top of the threaded rod is rotatably connected to bearing, and the outer wall thread of the threaded rod is socketed with transverse slat,
The upper surface of the transverse slat is fixedly connected with support rod, and the upper surface of the support rod is fixedly connected with crossbeam, the crossbeam
Lower surface is symmetrically fixedly connected with pressing device, and the pressing device includes sleeve, and the top inner surface of the sleeve is fixed to be connected
It is connected to fixed block, the lower surface of the fixed block is fixedly connected with spring, and the bottom end of the spring is fixedly connected with loop bar, described
The two sides outer wall of loop bar is rotatablely connected there are three rubber wheel, is slidably connected between the rubber wheel and sleeve, two pressures
The lower surface of tight device is fixedly connected to the same steel ladle cover.
Preferably, the lower surface of two fixed plates is fixedly connected to guide post, the lower surface of first groove
Guide groove symmetrically is offered, the bottom end of the guide post is located at the inside of guide groove, slides between the guide post and guide groove
Connection.
Preferably, the inside of two connectivity slots is fixedly connected with linear bearing, and the push plate is located at the second groove
Inside is slidably connected between the push plate and the second groove, is slidably connected between the linear bearing and piston rod.
Preferably, the diameter of the fixture block and the diameter of fixing groove match, the company of sliding between the fixture block and fixing groove
It connects.
Preferably, the bearing is located at the top inner surface of shape chamber, is fixedly connected between the bearing and shape chamber.
Preferably, the internal symmetry sliding sleeve of transverse slat is connected to slide bar, and the slide bar is located at the inside of shape chamber, the slide bar with
It is fixedly connected between shape chamber.
Preferably, the crossbeam is located at the top of support column, is slidably connected between the support column and support rod.
Preferably, the lower surface of the vehicle seat is symmetrically fixedly connected with supporting leg, the lower rotation connection of the supporting leg
There is idler wheel.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by the way that support column, shape chamber, driving motor, shaft coupling, threaded rod, bearing, transverse slat, support is arranged
Bar and crossbeam, so that steel ladle cover covers on ladle ontology, liquefied molten metal solidification during transport of such ladle ontology
Rate becomes smaller, and reduces smelting enterprise's energy consumption, reduces cost.
2, in the present invention, by the way that pressing device is arranged, so that steel ladle cover firmly covers on ladle ontology, so that ladle sheet
The leakproofness of body is improved.
It 3,, can be to ladle by setting fixed plate, fixing groove, hydraulic cylinder, piston rod, push plate and fixture block in the present invention
Ontology is fixed, and such ladle ontology during transport will not there is a phenomenon where turn on one's side.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of online ladle heat insulation device proposed by the present invention；
Fig. 2 is schematic enlarged-scale view at A in a kind of Fig. 1 of online ladle heat insulation device proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the pressing device of online ladle heat insulation device proposed by the present invention；
Fig. 4 is a kind of top view of online ladle heat insulation device proposed by the present invention.
In figure: 1 vehicle seat, 2 first grooves, 3 second grooves, 4 connectivity slots, 5 rectangular channels, 6 ladle ontologies, 7 fixed plates, 8 are consolidated
Determine slot, 9 hydraulic cylinders, 10 piston rods, 11 push plates, 12 fixture blocks, 13 support columns, 14 shape chambers, 15 driving motors, 16 shaft couplings, 17 spiral shells
Rasp bar, 18 bearings, 19 transverse slats, 20 support rods, 21 crossbeams, 22 pressing devices, 23 sleeves, 24 fixed blocks, 25 springs, 26 loop bars,
27 rubber wheels, 28 steel ladle covers, 29 linear bearings, 30 slide bars.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
A kind of online ladle heat insulation device, including vehicle seat 1, the upper surface of vehicle seat 1 offer the first groove 2, the first groove 2
Two sides outer wall offer the second groove 3, two opposite side outer walls of the second groove 3 offer connectivity slot 4, two companies
The opposite side outer wall of through slot 4 offers rectangular channel 5, and the bottom interior surface of the first groove 2 is equipped with ladle ontology 6, ladle sheet
The two sides outer wall of body 6 is fixedly connected to fixed plate 7, and the opposite side outer wall of two fixed plates 7 is opened up there are three fixing groove 8,
The opposite side inner wall of two rectangular channels 5 is fixedly connected to hydraulic cylinder 9, and the opposite side outer wall of two hydraulic cylinders 9, which is equipped with, lives
Stopper rod 10, two opposite one end of piston rod 10 are fixedly connected with push plate 11, and side outer wall of the push plate 11 far from piston rod 10 is solid
Fixed connection is there are three fixture block 12, and the upper surface of vehicle seat 1 is fixedly connected with support column 13, and the inside of support column 13 opens up tangible chamber
14, the bottom interior surface of shape chamber 14 is fixedly connected with driving motor 15, and the output end of driving motor 15 is fixedly connected with shaft coupling
16, the inside of shaft coupling 16 is fixedly connected with threaded rod 17, and the top of threaded rod 17 is rotatably connected to bearing 18, threaded rod 17
Outer wall thread is socketed with transverse slat 19, and the upper surface of transverse slat 19 is fixedly connected with support rod 20, and the upper surface of support rod 20 is fixed to be connected
It is connected to crossbeam 21, the lower surface of crossbeam 21 is symmetrically fixedly connected with pressing device 22, and pressing device 22 includes sleeve 23, sleeve 23
Top inner surface be fixedly connected with fixed block 24, the lower surface of fixed block 24 is fixedly connected with spring 25, the bottom end of spring 25
Be fixedly connected with loop bar 26, the two sides outer wall of loop bar 26 is rotatablely connected there are three rubber wheel 27, rubber wheel 27 and sleeve 23 it
Between be slidably connected, the lower surface of two pressing devices 22 is fixedly connected to the same steel ladle cover 28, the following table of two fixed plates 7
Face is fixedly connected to guide post, and the lower surface of the first groove 2 symmetrically offers guide groove, and the bottom end of guide post is located at guide groove
Inside, be slidably connected between guide post and guide groove, the inside of two connectivity slots 4 is fixedly connected with linear bearing 29, push plate
11 are located at the inside of the second groove 3, are slidably connected between push plate 11 and the second groove 3, between linear bearing 29 and piston rod 10
It being slidably connected, the diameter of fixture block 12 and the diameter of fixing groove 8 match, it is slidably connected between fixture block 12 and fixing groove 8, bearing 18
It positioned at the top inner surface of shape chamber 14, is fixedly connected between bearing 18 and shape chamber 14, the internal symmetry sliding sleeve of transverse slat 19 is connected to
Slide bar 30, slide bar 30 are located at the inside of shape chamber 14, are fixedly connected between slide bar 30 and shape chamber 14, and crossbeam 21 is located at support column 13
Top is slidably connected between support column 13 and support rod 20, and the lower surface of vehicle seat 1 is symmetrically fixedly connected with supporting leg, supporting leg
Lower rotation be connected with idler wheel.
In conclusion in the present invention, by the way that support column 13, shape chamber 14, driving motor 15, shaft coupling 16, threaded rod is arranged
17, bearing 18, transverse slat 19, support rod 20 and crossbeam 21, start the switch of driving motor 15, and driving motor 15 drives shaft coupling 16
Rotation, shaft coupling 16 drive the rotation of threaded rod 17 to be rotated on bearing 18, and threaded rod 17 is mobile with motion plate 19, transverse slat 19
Drive support rod 20 mobile, support rod 20 drives crossbeam 21 mobile, and crossbeam 21 drives the steel ladle cover 28 under pressing device 22 downward
It is mobile, so that steel ladle cover 28 covers on ladle ontology 6, liquefied molten metal solidification during transport of such ladle ontology 6
Rate becomes smaller, and reduces smelting enterprise's energy consumption, reduces cost；Spring by the way that pressing device 22 is arranged, in pressing device 22
25 in certain circumstances, it can generate certain elastic force, so that steel ladle cover 28 firmly covers on ladle ontology 6, so that steel
The leakproofness of packet ontology 6 is improved；Pass through setting fixed plate 7, fixing groove 8, hydraulic cylinder 9, piston rod 10, push plate 11 and fixture block
12, start the switch of hydraulic cylinder 9, hydraulic cylinder 9 pushes piston rod 10 mobile, and piston rod 10 pushes push plate 11 mobile, and push plate 11 pushes away
Dynamic fixture block 12 is mobile, and fixture block 12 is entered in the fixing groove 8 in fixed plate 7, ladle ontology 6 can be fixed, such steel
Packet ontology 6 during transport will not there is a phenomenon where turn on one's side.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of online ladle heat insulation device, including vehicle seat (1), which is characterized in that the upper surface of the vehicle seat (1) offers
The two sides outer wall of one groove (2), first groove (2) offers the second groove (3), two the second groove (3) phases
To side outer wall offer connectivity slot (4), two opposite side outer walls of the connectivity slot (4) offer rectangular channel
(5), the bottom interior surface of first groove (2) is equipped with ladle ontology (6), and the two sides outer wall of the ladle ontology (6) is solid
Surely it is connected with fixed plate (7), two opposite side outer walls of the fixed plate (7) are opened up there are three fixing groove (8), described in two
The opposite side inner wall of rectangular channel (5) is fixedly connected to hydraulic cylinder (9), the opposite side outer wall of two hydraulic cylinders (9)
Equipped with piston rod (10), two opposite one end of the piston rod (10) are fixedly connected with push plate (11), and the push plate (11) is remote
Side outer wall from piston rod (10) is fixedly connected there are three fixture block (12), and the upper surface of the vehicle seat (1) is fixedly connected with branch
The inside of dagger (13), the support column (13) opens up tangible chamber (14), and the bottom interior surface of the shape chamber (14) is fixedly connected
Have driving motor (15), the output end of the driving motor (15) is fixedly connected with shaft coupling (16), the shaft coupling (16)
Inside is fixedly connected with threaded rod (17), and the top of the threaded rod (17) is rotatably connected to bearing (18), the threaded rod
(17) outer wall thread is socketed with transverse slat (19), and the upper surface of the transverse slat (19) is fixedly connected with support rod (20), the branch
The upper surface of strut (20) is fixedly connected with crossbeam (21), and the lower surface of the crossbeam (21) is symmetrically fixedly connected with pressing device
(22), the pressing device (22) includes sleeve (23), and the top inner surface of the sleeve (23) is fixedly connected with fixed block
(24), the lower surface of the fixed block (24) is fixedly connected with spring (25), and the bottom end of the spring (25) is fixedly connected with set
Bar (26), the two sides outer wall of the loop bar (26) are rotatablely connected there are three rubber wheel (27), the rubber wheel (27) and sleeve
(23) it is slidably connected between, the lower surface of two pressing devices (22) is fixedly connected to the same steel ladle cover (28).
2. a kind of online ladle heat insulation device according to claim 1, which is characterized in that two fixed plates (7)
Lower surface is fixedly connected to guide post, and the lower surface of first groove (2) symmetrically offers guide groove, the guide post
Bottom end is located at the inside of guide groove, is slidably connected between the guide post and guide groove.
3. a kind of online ladle heat insulation device according to claim 1, which is characterized in that two connectivity slots (4)
Inside is fixedly connected with linear bearing (29), and the push plate (11) is located at the inside of the second groove (3), the push plate (11) and the
Two grooves are slidably connected between (3), are slidably connected between the linear bearing (29) and piston rod (10).
4. a kind of online ladle heat insulation device according to claim 1, which is characterized in that the diameter of the fixture block (12) with
The diameter of fixing groove (8) matches, and is slidably connected between the fixture block (12) and fixing groove (8).
5. a kind of online ladle heat insulation device according to claim 1, which is characterized in that the bearing (18) is located at shape chamber
(14) top inner surface is fixedly connected between the bearing (18) and shape chamber (14).
6. a kind of online ladle heat insulation device according to claim 1, which is characterized in that the inside pair of the transverse slat (19)
Claim sliding sleeve to be connected to slide bar (30), the slide bar (30) is located at the inside of shape chamber (14), the slide bar (30) and shape chamber (14) it
Between be fixedly connected.
7. a kind of online ladle heat insulation device according to claim 1, which is characterized in that the crossbeam (21) is located at support
The top of column (13) is slidably connected between the support column (13) and support rod (20).
8. a kind of online ladle heat insulation device according to claim 1, which is characterized in that the lower surface of the vehicle seat (1)
It symmetrically is fixedly connected with supporting leg, the lower rotation of the supporting leg is connected with idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245998.4A CN109822083A (en) | 2019-03-29 | 2019-03-29 | A kind of online ladle heat insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245998.4A CN109822083A (en) | 2019-03-29 | 2019-03-29 | A kind of online ladle heat insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109822083A true CN109822083A (en) | 2019-05-31 |
Family
ID=66873693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910245998.4A Pending CN109822083A (en) | 2019-03-29 | 2019-03-29 | A kind of online ladle heat insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109822083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011757A (en) * | 2022-06-15 | 2022-09-06 | 江苏德龙镍业有限公司 | Molten steel refining package adopting low-carbon magnesia carbon bricks |
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| CN208568357U (en) * | 2018-11-02 | 2019-03-01 | 河南百年融熥实业有限公司 | Sampling apparatus is used in a kind of preparation of fuel oil |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1649952B1 (en) * | 2003-07-25 | 2011-07-13 | Nippon Crucible Co., Ltd. | Molten metal transportating ladle and method of tapping molten metal |
| WO2010122900A1 (en) * | 2009-04-24 | 2010-10-28 | 新東工業株式会社 | Ladle conveyance carriage |
| CN202479488U (en) * | 2012-02-28 | 2012-10-10 | 鞍钢附企综合企业公司冶金车辆厂 | Molten iron heat insulation vehicle |
| CN203578746U (en) * | 2013-12-14 | 2014-05-07 | 武汉科技大学 | Steel ladle capping device |
| CN204639114U (en) * | 2015-01-29 | 2015-09-16 | 北京研博新创科技发展有限公司 | Track bracket formula steel ladle covering/uncovering device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011757A (en) * | 2022-06-15 | 2022-09-06 | 江苏德龙镍业有限公司 | Molten steel refining package adopting low-carbon magnesia carbon bricks |
| CN115011757B (en) * | 2022-06-15 | 2023-10-27 | 江苏德龙镍业有限公司 | Molten steel refining ladle adopting low-carbon magnesia carbon bricks |
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Application publication date: 20190531 |