CN209255790U - Novel sector 0 section of full-arc slab caster - Google Patents
Novel sector 0 section of full-arc slab caster Download PDFInfo
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- CN209255790U CN209255790U CN201822096645.6U CN201822096645U CN209255790U CN 209255790 U CN209255790 U CN 209255790U CN 201822096645 U CN201822096645 U CN 201822096645U CN 209255790 U CN209255790 U CN 209255790U
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- outer arc
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims description 18
- 108091006146 Channels Proteins 0.000 claims description 16
- 102000010637 Aquaporins Human genes 0.000 claims description 11
- 108010063290 Aquaporins Proteins 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000009749 continuous casting Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 4
- 125000003003 spiro group Chemical group 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model relates to a novel 0 section of a sector section of a full-arc slab caster, which comprises an outer arc frame and an inner arc frame which are arranged in a C shape, wherein a row of outer arc rollers are hinged in the outer arc frame, a row of inner arc rollers which can be arranged opposite to the outer arc rollers are hinged in the inner arc frame, and the outer arc frame and the inner arc frame can be connected by a fixed lock which can adjust the opening degree and the taper; and water cooling channels which can be communicated with an external water source are arranged in the outer arc roller and the inner arc roller. This novel 0 section of full arc slab caster fan-shaped section simple structure, connected mode is simple, and the opening degree and tapering adjustment are convenient, and it is convenient to arc precision adjustment detection, and intensity of labour reduces, and the inside water-cooling channel that increases of roller effectively prolongs the roller life-span, is favorable to using widely.
Description
Technical field
The utility model relates to technical field of ferrous metallurgy more particularly to a kind of novel full arc shape fan-shaped sections of slab continuous
0 section.
Background technique
0 section of fan-shaped section of full arc shape slab of the function of functioning as conventional straight-curve type slab caster bending section, uniquely
Difference is that slab does not need to be bent in 0 section, and bending forming process has been completed in full curved mould.Earliest
0 section of full arc shape fan-shaped sections of slab continuous appears on the super lower head slab caster for introducing West Germany the eighties, and domestic now
Outer conventional plate blank conticaster all uses straight arc, and the slab caster of full arc type is now rarer.
In the prior art, 0 section of the continuous casting machine fan-shaped segment structure being connected using inside and outside arc frame by lateral frame, each
Equipment has several side frames, installation when need first to be connected with side frame and outer arc frame (bolt quantity according to
Device length determines, far more than 4, then carries out the outer arc frame combined and the assembly of side frame with interior arc frame again
Connection, bolt quantity is as side frame connection outer arc frame quantity).The connection type is complex, the labor intensity of worker
Greatly, maintenance cycle is long and maintenance cost is higher.
In 0 section of continuous casting machine fan-shaped segment of the prior art, when adjusting opening degree (being commonly called as cold base thickness), need to adjust side frame
The pad thickness of many places between interior arc frame, process is tedious, and quantity is more, large labor intensity.It is even more in terms of adjusting taper
The gasket group for needing to adjust the quantity as opening degree or the gasket group for directly adjusting each roller could be completed.
In 0 section of continuous casting machine fan-shaped segment of the prior art, all there is side frame in left and right sides, thus carry out online to arc when
It waits, theoretically side baffle can all block sight, can not see in the position of line tempte, can not also carry out correcting arc, existing
The solution of technology is that hand hole is opened in the side frame of two sides, even opens hand hole, since the size of hand hole is fairly limited,
Big inconvenience can be brought to arc and adjustment online.Similarly, since the presence of side frame, when equipment linkage debugging,
Field Force also can not clearly observe the specific location of dummy bar from the outside, can also bring to debugging efforts no small tired
It disturbs.
In 0 section of continuous casting machine fan-shaped segment of the prior art, roller pedestal is directly processed on vertical plate, once vertical plate has damage very
Hardly possible is repaired, can only roller rest subgasket or this cumbersome technique of built-up welding could reach requirement again.
The present inventor based on years of experience and practice in relevant industries, proposes a kind of novel full arc shape slab as a result,
0 section of continuous casting machine fan-shaped segment, to overcome the deficiencies of existing technologies.
Utility model content
The purpose of this utility model is to provide a kind of novel 0 section of full arc shape fan-shaped sections of slab continuous, existing skill is overcome
Process is tedious for the complexity of connection type present in art, opening degree and taper adjustment, large labor intensity difficult to arc debugging, worker
The problems such as, 0 segment structure of novel full arc shape fan-shaped sections of slab continuous is simple, and connection type is simple, opening degree and taper adjustment
Convenient, arc aligning accuracy adjustment is easy to detect, and labor intensity reduces, and roller inner increases water-cooling channel, effectively extends the roller service life,
Be conducive to promote the use of.
The purpose of this utility model is achieved in that a kind of novel 0 section of full arc shape fan-shaped sections of slab continuous, including is in
The outer arc frame and interior arc frame of C-shaped setting are hinged with an exclusive arc roller, hinge in the interior arc frame in the outer arc frame
It is connected to the inner arc roller that a row can be oppositely arranged with the outer arc roller, the outer arc frame and the interior arc frame can adjust open
The fixation of mouth degree and taper is fastened and connected；Being respectively provided in the outer arc roller and the inner arc roller can be connected to external water source
Water-cooling channel.
In a better embodiment of the utility model, the top and bottom end of the outer arc frame two sides are respectively set and pass through
The first logical connection through-hole, the second connection through-hole of perforation is respectively set in the top and bottom end of the interior arc frame two sides, described
Connection bolt is worn in first connection through-hole and the second connection through-hole with penetrating through, the free end of the connection bolt passes through spiral shell
Mother is fixed；The adjusting cushion block that can adjust thickness is also arranged on the connection bolt, setting allows to connect on the adjusting cushion block
The cushion block open-work that bolt passes through, the adjacent connecting ends face for adjusting cushion block and being set to the outer arc frame and the interior arc frame
Between or contact be set to the inside of the nut.
In a better embodiment of the utility model, the adjacent company of the outer arc frame and the interior arc frame top
The first adjusting gasket that can adjust thickness, the adjacent company of the outer arc frame and inner arc frame bottom end is respectively set in contact surface
The second adjusting gasket that can adjust thickness is respectively set in contact surface, between the outer arc frame and the interior arc frame by adjusting
The thickness of first adjusting gasket and the second adjusting gasket adjusts taper；In first adjusting gasket and second adjusting gasket
Being respectively provided with allows to connect the gasket open-work that bolt passes through.
In a better embodiment of the utility model, the adjacent connecting ends of the outer arc frame and the interior arc frame
Setting can be sheathed on the contact ring on the connection bolt at face, and the contact ring is fixed by the first screw.
In a better embodiment of the utility model, the top for setting the outer arc frame two sides is respectively outside first
Arc connecting pin and the second outer arc connecting pin, the bottom end for setting the outer arc frame two sides is respectively third outer arc connecting pin and the 4th
Outer arc connecting pin, the top for setting the interior arc frame two sides is respectively the first inner arc connecting pin and the second inner arc connecting pin, if
The bottom end of the fixed interior arc frame two sides is respectively third inner arc connecting pin and the 4th inner arc connecting pin, the first connection through-hole
Diameter and institute at the first outer arc connecting pin, the second outer arc connecting pin, third outer arc connecting pin and the 4th outer arc connecting pin
The diameter of connection bolt is stated in identical setting, the second connection through-hole is located at diameter at the second inner arc connecting pin and described the
One connection through-hole is located at the diameter of the second outer arc connecting pin in identical setting, and the second connection through-hole is located at the connection of third inner arc
It holds identical with the diameter at the 4th inner arc connecting pin and is greater than the diameter that the first connection through-hole is located at third outer arc connecting pin
Setting, the second connection through-hole are located at the diameter at the first inner arc connecting pin and are greater than the first connection through-hole outside first
The diameter of arc connecting pin, the second connection through-hole, which is located at, is arranged horizontal direction in oblong setting at the first inner arc connecting pin
Slotted hole, the interior setting of the slotted hole can provide the guide runner of horizontal direction displacement.
In a better embodiment of the utility model, the connection bolt is worn from the first connection through-hole to be passed through
One end outside setting of the second connection through-hole, the connection bolt is fixed on the outer arc frame by the second screw
Sealing cover；The bolted cover that can seal the free end of the connection bolt is arranged on the outside of the nut.
In a better embodiment of the utility model, the diameter of the other end of the connection bolt is arranged in reduction,
The other end of the connection bolt is arranged guide sleeve, and the outer wall contact of the guide sleeve is in the side wall of the second connection through-hole
On.
In a better embodiment of the utility model, the outer arc roller is adjacent with the inner wall of the outer arc frame
Intermediate plate is removedly arranged in side, and the pedestal and the intermediate plate of the outer arc roller can be with the fixed companies of the outer arc frame
It connects；Setting can adjust the roller adjustment plate of outer arc roller to arc between the intermediate plate and the inner wall of the outer arc frame, described
Perforation setting water via hole, water via hole are connected to setting with water-cooling channel in roller adjustment plate and the intermediate plate；
Intermediate plate, the inner arc is removedly arranged in the inner arc roller side adjacent with the inner wall of the interior arc frame
The pedestal of roller and the intermediate plate can be fixedly connected with the interior arc frame；The intermediate plate and the interior arc frame it is interior
Setting can adjust the roller adjustment plate of inner arc roller to arc between wall, perforation setting in the roller adjustment plate and the intermediate plate
Water via hole, water via hole are connected to setting with water-cooling channel.
In a better embodiment of the utility model, described novel 0 section of full arc shape fan-shaped sections of slab continuous is also wrapped
Include connection bloom, the inner wall of corresponding with each outer arc roller position and the interior arc frame on the inner wall of the outer arc frame
Upper position corresponding with each inner arc roller is respectively provided with the connection bloom, the interior setting bloom aquaporin of the connection bloom,
The outer arc roller and the inner arc roller can be fixedly connected with the connection bloom respectively, and the bloom aquaporin can pass through institute
Water via hole is stated to be connected to the water-cooling channel；Sealed set jacket pipe in the water via hole and the bloom aquaporin.
In a better embodiment of the utility model, setting can be the outer arc roller of slab cooling in the outer arc frame
Sub- spray structure, the outer arc roller spray structure are fixed on the outer arc frame by spraying bracket；The interior arc frame
Interior setting can be the inner arc roller spray structure of slab cooling, and the inner arc roller spray structure is fixed on institute by spraying bracket
It states on interior arc frame.
From the above mentioned, there is following beneficial effect novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model
Fruit:
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, abandon the side frame in previous structure
Frame, directlys adopt outer arc frame and interior arc frame is fastened and connected, and structure is simple, and connection type simplifies, because side frame is not present, outside
Arc frame and interior arc frame all open wide, and operator can clearly observe the positioning and work of outer arc roller and inner arc roller
Make situation, arc aligning accuracy adjustment is easy to detect, can find stuck or other problems in time, solve a problem promptly and provide to scene
The ideal intuitive visual field；
It novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, sets in outer arc roller and inner arc roller
Water-cooling channel is set, can guarantee the normal rotation of each roller to greatest extent under the throwing environment of harsh high temperature and humidity,
The service life of roller is improved, the subsequent maintenance cost of equipment is reduced；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, outer arc frame and interior arc frame pass through
Combination connection can be realized in four connection bolts, and connection type greatly simplifies, avoids needing first to connect outer arc frame in the prior art
Then frame and side frame reconnect inner arc frame bring the problem of process is tedious and large labor intensity；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, when needing to adjust opening degree, only need by
Cushion block transformation installation site or change thickness are adjusted, is adjusted simple and easy.It is required according to different casting section tapers, adjustment
The thickness of first adjusting gasket and the second adjusting gasket, that is, can reach ideal taper requirement, and conicity regulation process is convenient and efficient；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, by adjusting the thickness of roller adjustment plate
Degree can carry out outer arc roller and inner arc roller to operate arc, work arc easy, arc aligning accuracy is high and labor intensity is low；
It novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, each needs that roller position is installed
Individually one connection bloom of welding, roller are connected on connection bloom, convenient for damage replacement and attended operation；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, connection type simplifies, and reduces and sets
Standby maintenance cycle, while the labor intensity of worker is drastically reduced, reduce maintenance of equipment and production and operation expense, Er Qieqi
Processing and manufacturing is simple, and repair and maintenance is convenient, suitable for practical, with the utility value in industry, is conducive to promote the use of.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
Fig. 1: for novel 0 section of full arc shape fan-shaped sections of slab continuous of the schematic diagram of the utility model.
Fig. 2: (not including outer arc roller for novel 0 section of full arc shape fan-shaped sections of slab continuous of the main view of the utility model
Sub- spray structure and inner arc roller spray structure).
Fig. 3: (not including outer arc roller for novel 0 section of full arc shape fan-shaped sections of slab continuous of the top view of the utility model
Sub- spray structure and inner arc roller spray structure).
Fig. 4: for the schematic diagram at the outer arc frame connecting pin of the utility model.
Fig. 5: for the schematic diagram at the interior arc frame connecting pin of the utility model.
Fig. 6: cross-sectional view at A-A in Fig. 2 when being located at one end of interior arc frame for the adjusting cushion block of the utility model.
Fig. 7: for the utility model adjusting cushion block between outer arc frame and interior arc frame when Fig. 2 in section view at A-A
Figure.
Fig. 8: cross-sectional view at B-B in Fig. 2 when being located at one end of interior arc frame for the adjusting cushion block of the utility model.
Fig. 9: for enlarged drawing in Fig. 8 I.
Figure 10: for cross-sectional view at C-C in Fig. 3.
Figure 11: for cross-sectional view at D-D in Fig. 3.
Figure 12: for cross-sectional view at E-E in Fig. 3.
In figure:
100, novel 0 section of full arc shape fan-shaped sections of slab continuous；
1, outer arc frame；
101, the first attachment base；102, the second attachment base；103, plate is lifted；
11, the first connection through-hole；111, the first outer arc connecting pin；112, the second outer arc connecting pin；113, third outer arc connects
Connect end；114, the 4th outer arc connecting pin；
2, interior arc frame；
21, the second connection through-hole；211, the first inner arc connecting pin；212, the second inner arc connecting pin；213, third inner arc connects
Connect end；214, the 4th inner arc connecting pin；
22, slotted hole；
23, guide runner；
31, outer arc roller；311, long spiro nail；32, inner arc roller；33, outer arc roller spray structure；34, inner arc roller sprays
Drench structure；
4, bolt is connected；
41, contact ring；42, the first screw；43, the second screw；44, sealing cover；45, bolted cover；46, gasket；47, it leads
To set；
5, nut；51, plain washer；
61, cushion block is adjusted；62, the first adjusting gasket；63, the second adjusting gasket；
71, intermediate plate；711, intermediate plate bolt；72, roller adjustment plate；
81, water-cooling channel；82, water via hole；
9, bloom is connected；91, bloom aquaporin；92, jacket pipe.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
As shown in Figures 1 to 12, the utility model provides a kind of novel 0 section 100 of full arc shape fan-shaped sections of slab continuous, packet
The outer arc frame 1 and interior arc frame 2 of C-shaped setting are included, is hinged with an exclusive arc roller 31 in outer arc frame 1, in interior arc frame 2
It is hinged with the inner arc roller 32 that a row can be oppositely arranged with outer arc roller 31, outer arc frame 1 and interior arc frame 2 can adjust opening degree
Fixation with taper is fastened and connected；It is logical that the water cooling that can be connected to external water source is respectively provided in outer arc roller 31 and inner arc roller 32
Road.
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, abandon the side frame in previous structure
Frame, directlys adopt outer arc frame and interior arc frame is fastened and connected, and structure is simple, and connection type simplifies, because side frame is not present, outside
Arc frame and interior arc frame all open wide, and operator can clearly observe the positioning and work of outer arc roller and inner arc roller
Make situation, arc aligning accuracy adjustment is easy to detect, can find stuck or other problems in time, solve a problem promptly and provide to scene
The ideal intuitive visual field；Water-cooling channel is set in outer arc roller and inner arc roller, it can be in the throwing ring of harsh high temperature and humidity
The normal rotation for guaranteeing each roller under border to greatest extent, is improved the service life of roller, reduces the subsequent maintenance cost of equipment；This
Novel 0 section of full arc shape fan-shaped sections of slab continuous of utility model offer, connection type simplifies, and reduces the maintenance week of equipment
Phase, while the labor intensity of worker is drastically reduced, reduce maintenance of equipment and production and operation expense, and its processing and manufacturing letter
Single, repair and maintenance is convenient, suitable for practical, with the utility value in industry, is conducive to promote the use of.
Further, shown in as shown in Figure 1, Figure 2, Fig. 6, Fig. 7, Fig. 8, Fig. 9, the top and bottom end of outer 1 two sides of arc frame are set respectively
The first connection through-hole 11 of perforation is set, the second connection through-hole 21 of perforation is respectively set in the top and bottom end of interior 2 two sides of arc frame,
Connection bolt 4 is worn in first connection through-hole 11 and the second connection through-hole 21 with penetrating through, the free end of connection bolt 4 passes through nut
5 is fixed, in order to make 5 stable connection of nut, inside usually setting plain washer 51.Thickness can be adjusted by being also arranged on connection bolt 4
The adjusting cushion block 61 of degree, adjusting cushion block 61 is set between outer arc frame 1 and the adjacent connecting ends face of interior arc frame 2 or contact is set
The inside for being placed in nut 5 (in a specific embodiment of the utility model, to reduce opening degree, is adjusted in cushion block 61 is set to
Between the top and nut 5 at 2 back of arc frame), the thickness for adjusting cushion block 61 is determined according to opening degree demand, is adjusted on cushion block 61
Being arranged allows to connect the cushion block open-work that bolt 4 passes through.The cushion block that cushion block 61 is the different-thickness made according to casting thickness is adjusted,
The total tie point everywhere of outer arc frame 1 and interior arc frame 2 need to be according to requiring when the semifinished product thickness for needing to be poured reduces
Adjusting cushion block 61 is set to the inside of nut 5, whereas if the semifinished product thickness that is poured is needed to increase, then needed according to requiring
Adjusting cushion block 61 is arranged in everywhere between the outer arc frame 1 of tie point and the adjacent connecting ends face of interior arc frame 2, it is very convenient
Fast, it can be completed during outer arc frame 1 and interior arc frame 2 close arc.That is, it needs to when increasing opening degree, everywhere
Setting adjusts cushion block 61 between outer arc frame 1 and the adjacent connecting ends face of interior arc frame 2, when needing to reduce opening degree, will adjust
Cushion block 61 is set to the inside (at G shown in Fig. 6, Fig. 8) of nut 5, ensure that the position of nut 5 is constant always, is conducive to installation
Sealing structure at nut 5.When needing to adjust opening degree, it need to will only adjust cushion block 61 and convert installation site (at F shown in Fig. 7)
Or change thickness, it adjusts simple and easy.Outer arc frame 1 and interior arc frame 2, which pass through four connection bolts 4, can be realized combination
Connection, connection type greatly simplify, and the pad thickness for adjusting many places between side frame and interior arc frame in the prior art is avoided to change
Become opening degree bring the problem of process is tedious and large labor intensity.Connection bolt 4 is clamping screw, and connection bolt 4 passes through the
One connection through-hole 11 and the second connection 21 attaching nut 5 of through-hole are tightly connected in advance, and nut 5 needs hydraulic elongator when assembling
(prior art) pre-tightens, and guarantees that casting process China and foreign countries arc frame 1 and interior arc frame 2 have enough strength and stiffness, accurate to keep
Roll gap parameter；Usually in the inside of nut 5, installation pre-tightens washer, guarantees connective stability.
Further, as shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9, the adjacent connecting ends face point on 2 top of outer arc frame 1 and interior arc frame
The first adjusting gasket 62 of thickness She Zhi not can be adjusted, the adjacent connecting ends face of 2 bottom end of outer arc frame 1 and interior arc frame is set respectively
The second adjusting gasket 63 that can adjust thickness is set, by adjusting 62 He of the first adjusting gasket between outer arc frame 1 and interior arc frame 2
The thickness of second adjusting gasket 63 adjusts taper；Being respectively provided in first adjusting gasket 62 and the second adjusting gasket 63 allows to connect spiral shell
The gasket open-work that bolt passes through.The thickness of first adjusting gasket 62 and the second adjusting gasket 63 may be different or the same, generally
In different settings.It is required according to different casting section tapers, adjusts the thickness of the first adjusting gasket 62 and the second adjusting gasket 63,
Can make the opening degree and bottom end between first pair of outer arc roller 31 on top and inner arc roller 32 last to outer arc roller
Opening degree between 31 and inner arc roller 32 is different, reaches ideal taper requirement, conicity regulation process is convenient and efficient, in outer arc
The process that frame 1 and interior arc frame 2 close arc can realize the operation.
Further, as shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9, it is arranged at the adjacent connecting ends face of outer arc frame 1 and interior arc frame 2
The contact ring 41 that can be sheathed on connection bolt 4, contact ring 41 are fixed by the first screw 42.Contact ring 41 passes through the first screw
42 connect with outer arc frame 1 or interior arc frame 2, constitute the front end contact surface that frame closes arc, avoid outer arc frame 1 or inner arc frame
2 ontology of frame is worn because closing arc against the operations such as tightening, and contact ring 41 can be individually replaced.
Further, as shown in Figure 4, Figure 5, the top for setting outer 1 two sides of arc frame is respectively 111 He of the first outer arc connecting pin
Second outer arc connecting pin 112, the bottom end for setting outer 1 two sides of arc frame is respectively that third outer arc connecting pin 113 and the 4th outer arc connect
Connect end 114, set in the tops of 2 two sides of arc frame be respectively the first inner arc connecting pin 211 and the second inner arc connecting pin 212, if
The bottom end of 2 two sides of arc frame is respectively third inner arc connecting pin 213 and the 4th inner arc connecting pin 214, the first connection through-hole in fixed
11 are located at the first outer arc connecting pin 111, the second outer arc connecting pin 112, third outer arc connecting pin 113 and the 4th outer arc connecting pin
For diameter D1 at 114 with the diameter d of connection bolt 4 in identical setting, the second connection through-hole 21 is located at the second inner arc connecting pin 212
The diameter D2 at place is in identical setting with the diameter D1 that the first connection through-hole 11 is located at the second outer arc connecting pin 112, and the second connection is logical
Hole 21 be located at third inner arc connecting pin 213 it is identical with the diameter D3 at the 4th inner arc connecting pin 214 and be greater than first connection through-hole
11 are located at the diameter D1 setting at third outer arc connecting pin 113, and the second connection through-hole 21 is located at the first inner arc connecting pin 211
Diameter D4 is greater than the diameter D1 that the first connection through-hole 11 is located at the first outer arc connecting pin 111, and the second connection through-hole 21 is located at first
The slotted hole 22 that horizontal direction is in oblong setting is set at inner arc connecting pin 211, and setting can provide level side in slotted hole 22
To the guide runner 23 of displacement.
As shown in Figure 4, Figure 5, the second outer arc connecting pin 112 of the first connection through-hole 11 connect the second of through-hole 21 with second
Aperture is identical at inner arc connecting pin 212, and connection bolt 4 is connected against wearing through the two in outer arc frame 1 and interior arc frame 2
Afterwards, it is completely fixed at this, not can be carried out the movement of any direction；It is set at first inner arc connecting pin 211 of the second connection through-hole 21
Slotted hole 22 is set, interior arc frame 2 is allowed to have and there can only be the displacement (horizontal arrow direction is its moving direction) of horizontal direction, just
It is that arc frame 2 can and can only carry out the movement of horizontal direction, guide runner 23 in the point relative to outer arc frame 1 in saying
For interior 2 top of arc frame and the displacement of horizontal direction can only be provided.Second connection through-hole 21 is located at third inner arc connecting pin 213
It is identical with the diameter D3 at the 4th inner arc connecting pin 214 and be greater than first connection through-hole 11 be located at third outer arc connecting pin 113
Diameter setting, outer arc frame 1 be in that relieving state connects that (arrow direction is moved for it at the tie point of lower part two of interior arc frame 2
Dynamic direction), it can fully ensure that novel 0 section 100 of full arc shape fan-shaped sections of slab continuous of requirement of expanding with heat and contract with cold in this way.
Further, as shown in Fig. 6, Fig. 7, Fig. 8, connection bolt 4 wears logical by the second connection from the first connection through-hole 11
Hole 21 connects to be arranged on the outside of one end of bolt 4 and is fixed on the sealing cover 44 on outer arc frame by the second screw 43；Nut 5
Outside is arranged the bolted cover 45 that can be tightly connected the free end of bolt 4.In the present embodiment, the first connection through-hole 11 is far from interior
In the countersunk head bore for increasing setting, sealing cover 44 is removedly fixed in countersunk head bore one end setting diameter of arc frame 2, is
Guarantee sealing effect, gasket 46 is set between sealing cover 44 and the bottom surface of countersunk head bore.Sealing cover 44 is tightly connected bolt
One end prevents water or water vapour in casting process from entering in the first connection through-hole 11 to connection bolt 4 or 1 He of outer arc frame
Interior arc frame 2 causes to corrode.The free end of the protection connection bolt 4 of bolted cover 45, it may have the function of waterproof anti-corrosion.
Further, as shown in Figure 6, Figure 7, the diameter of the other end of bolt 4 is connected in setting is reduced, and connects the another of bolt 4
One end is arranged guide sleeve 47, and the outer wall contact of guide sleeve 47 is on the side of the second connection through-hole 21.Guide sleeve 47 is for having assembled
Guiding range line after on interior 2 top of arc frame acts on, and prevents the relatively interior arc frame 2 of connection bolt 4 from shaking, arc frame in guarantee
There is suitable gap when relative to the thermal expansion of outer arc frame.
Further, as shown in figs. 10,11 and 12, the side adjacent with the inner wall of outer arc frame 1 of outer arc roller 31 can be torn open
Intermediate plate 71 is set with unloading, and the pedestal of outer arc roller 31 can be fixedly connected with intermediate plate 71 with outer arc frame 1, in this embodiment party
In formula, intermediate plate 71 is fixed on outer arc frame 1 by intermediate plate bolt 711, and the pedestal of outer arc roller 31 passes through long spiro nail 311
It is fixedly connected with outer arc frame 1；Setting can adjust the roller of outer arc roller 31 to arc between intermediate plate 71 and the inner wall of outer arc frame 1
Perforation setting water via hole 82, water via hole 82 are connected to water-cooling channel 81 and set in adjustment plate 72, roller adjustment plate 72 and intermediate plate 71
It sets；
Intermediate plate 71, inner arc roller 32 is removedly arranged in the side adjacent with the inner wall of interior arc frame 2 of inner arc roller 32
Pedestal and intermediate plate 71 can be fixedly connected with interior arc frame 2, connection type is the same as outer arc roller；Intermediate plate 71 and interior arc frame
Setting can adjust the roller adjustment plate 72 of inner arc roller 32 to arc between 2 inner wall, pass through in roller adjustment plate 72 and intermediate plate 71
Logical setting water via hole 82, water via hole 82 are connected to setting with water-cooling channel 81.
Outer arc roller 31 and inner arc roller 32 can be carried out to operate arc by adjusting the thickness of roller adjustment plate 72, to arc
After, then pass through long spiro nail 311 and pre-tighten outer arc roller 31 and outer arc frame 1, inner arc roller 32 and interior arc frame 2.
Working arc for outer arc roller 31 and inner arc roller 32 is easy, and arc aligning accuracy is high and labor intensity is low.
Further, as shown in figs. 10,11 and 12, novel 0 section 100 of full arc shape fan-shaped sections of slab continuous further includes connecting
Connect bloom 9, on the inner wall of outer arc frame 1 on the inner wall of position corresponding with each outer arc roller 31 and interior arc frame 2 with each inner arc
The corresponding position of roller 32 is respectively provided with connection bloom 9, and bloom aquaporin 91, outer arc roller 31 and inner arc is arranged in connection bloom 9
Roller 32 can respectively with connect bloom 9 and be fixedly connected, bloom aquaporin 91 can be connected to by water via hole 82 with water-cooling channel 81；Water
Sealed set jacket pipe 92 in via hole 82 and bloom aquaporin 91.
0 section of 100 connection roller of novel full arc shape fan-shaped sections of slab continuous (including 31 He of outer arc roller of the utility model
Inner arc roller 32) when, it is different from the past the case where directly processing roller pedestal on vertical plate, but each needs that roller is installed
Vertical plate position individually weld a connection bloom 9, further according to requiring the coordinate dimension for being worked into needs, at the same two sides provide it is rigid
Very strong clear opening is spent, is firmly limited roller at frame (including outer arc frame 1 and interior arc frame 2) by long spiro nail 311
On.Once such benefit is exactly that frame structure has damage, connection bloom 9 can be directly sliced off, changes new, re-works,
Convenient for attended operation in the future.
It accomplishes fluently bloom aquaporin 91 in advance on each connection bloom 9, then is connected each bloom aquaporin 91 by steel pipe
It picks up and.Once the benefit done so is exactly water pipe leak, directly steel pipe at this can be sliced off, weld again new steel pipe or
Person's repair welding, it is convenient and efficient；There are also if it find that water pipe line has blocking, the steel pipe that can slice off somewhere respectively is quickly examined
It looks into, stifled point is excluded with the most fast time, then restore again with new steel pipe, can quickly catch problem, exclude in time, save
Thing is laborsaving, gets twice the result with half the effort.
Further, as shown in Figure 1, the outer arc roller spray structure 33 that setting can cool down in outer arc frame 1 for slab, outer arc
Roller spray structure 33 is fixed on outer arc frame 1 by spraying bracket；Setting can be the inner arc of slab cooling in interior arc frame 2
Roller spray structure 34, inner arc roller spray structure 34 are fixed on interior arc frame 2 by spraying bracket.Bracket is sprayed by angle steel
It constitutes, simple and convenient with the connection of frame (including outer arc frame 1 and interior arc frame 2), cost is relatively low.
In the present embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, novel full arc shape fan-shaped sections of slab continuous can lead to for 0 section 100
It crosses the first attachment base 101 and the second attachment base 102 is fixedly connected with infrastructure in workshop.For the ease of lifting, outer arc frame 1
Lifting plate 103 is respectively provided with the top of interior arc frame 2.
From the above mentioned, there is following beneficial effect novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model
Fruit:
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, abandon the side frame in previous structure
Frame, directlys adopt outer arc frame and interior arc frame is fastened and connected, and structure is simple, and connection type simplifies, because side frame is not present, outside
Arc frame and interior arc frame all open wide, and operator can clearly observe the positioning and work of outer arc roller and inner arc roller
Make situation, arc aligning accuracy adjustment is easy to detect, can find stuck or other problems in time, solve a problem promptly and provide to scene
The ideal intuitive visual field；
It novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, sets in outer arc roller and inner arc roller
Water-cooling channel is set, can guarantee the normal rotation of each roller to greatest extent under the throwing environment of harsh high temperature and humidity,
The service life of roller is improved, the subsequent maintenance cost of equipment is reduced；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, outer arc frame and interior arc frame pass through
Combination connection can be realized in four connection bolts, and connection type greatly simplifies, avoids needing first to connect outer arc frame in the prior art
Then frame and side frame reconnect inner arc frame bring the problem of process is tedious and large labor intensity；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, when needing to adjust opening degree, only need by
Cushion block transformation installation site or change thickness are adjusted, is adjusted simple and easy.It is required according to different casting section tapers, adjustment
The thickness of first adjusting gasket and the second adjusting gasket, that is, can reach ideal taper requirement, and conicity regulation process is convenient and efficient；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, by adjusting the thickness of roller adjustment plate
Degree can carry out outer arc roller and inner arc roller to operate arc, work arc easy, arc aligning accuracy is high and labor intensity is low；
It novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, each needs that roller position is installed
Individually one connection bloom of welding, roller are connected on connection bloom, convenient for damage replacement and attended operation；
Novel 0 section of full arc shape fan-shaped sections of slab continuous provided by the utility model, connection type simplifies, and reduces and sets
Standby maintenance cycle, while the labor intensity of worker is drastically reduced, reduce maintenance of equipment and production and operation expense, Er Qieqi
Processing and manufacturing is simple, and repair and maintenance is convenient, suitable for practical, with the utility value in industry, is conducive to promote the use of.
The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model
It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the conceptions and principles of the utility model
Change and modify, should belong to the range of the utility model protection.
Claims (10)
1. a kind of novel 0 section of full arc shape fan-shaped sections of slab continuous, which is characterized in that outer arc frame including C-shaped setting and
Interior arc frame is hinged with an exclusive arc roller in the outer arc frame, be hinged in the interior arc frame row can with it is described outer
The inner arc roller that arc roller is oppositely arranged, the outer arc frame and the interior arc frame can adjust the fixing buckle of opening degree and taper
Close connection；The water-cooling channel that can be connected to external water source is respectively provided in the outer arc roller and the inner arc roller.
2. novel 0 section of full arc shape fan-shaped sections of slab continuous as described in claim 1, which is characterized in that the outer arc frame
The first connection through-hole of perforation is respectively set in the top and bottom end of two sides, and the top and bottom end of the interior arc frame two sides are set respectively
The second connection through-hole of perforation is set, wears connection bolt with penetrating through in the first connection through-hole and the second connection through-hole,
The free end of the connection bolt is fixed by nut；The adjusting cushion block that can adjust thickness is also arranged on the connection bolt,
Setting allows to connect the cushion block open-work that passes through of bolt on the adjusting cushion block, the adjustings cushion block be set to the outer arc frame with
Between the adjacent connecting ends face of the interior arc frame or contact is set to the inside of the nut.
3. novel 0 section of full arc shape fan-shaped sections of slab continuous as claimed in claim 2, which is characterized in that the outer arc frame
The first adjusting gasket that can adjust thickness, the outer arc frame are respectively set with the adjacent connecting ends face on the interior arc frame top
The second adjusting gasket that can adjust thickness, the outer arc frame are respectively set with the adjacent connecting ends face of inner arc frame bottom end
Taper is adjusted between the interior arc frame by adjusting the thickness of the first adjusting gasket and the second adjusting gasket；Described first adjusts
Being respectively provided on section gasket and second adjusting gasket allows to connect the gasket open-work that bolt passes through.
4. novel 0 section of full arc shape fan-shaped sections of slab continuous as claimed in claim 3, which is characterized in that the outer arc frame
It can be sheathed on the contact ring on the connection bolt with setting at the adjacent connecting ends face of the interior arc frame, the contact ring is logical
The first screw is crossed to fix.
5. novel 0 section of full arc shape fan-shaped sections of slab continuous as claimed in claim 2, which is characterized in that set the outer arc
The top of frame two sides is respectively the first outer arc connecting pin and the second outer arc connecting pin, sets the bottom end of the outer arc frame two sides
Respectively third outer arc connecting pin and the 4th outer arc connecting pin, the top for setting the interior arc frame two sides is respectively the first inner arc
Connecting pin and the second inner arc connecting pin, the bottom end for setting the interior arc frame two sides is respectively in third inner arc connecting pin and the 4th
Arc connecting pin, the first connection through-hole are located at the first outer arc connecting pin, the second outer arc connecting pin, third outer arc connecting pin and the
With the diameter of the connection bolt in identical setting, the second connection through-hole is located in second diameter at four outer arc connecting pins
Diameter at arc connecting pin and the diameter that the first connection through-hole is located at the second outer arc connecting pin are in identical setting, and described second
Connection through-hole be located at third inner arc connecting pin it is identical with the diameter at the 4th inner arc connecting pin and be greater than it is described first connect through-hole
Diameter positioned at third outer arc connecting pin is arranged, and the second connection through-hole is located at the diameter at the first inner arc connecting pin greater than institute
The diameter that the first connection through-hole is located at the first outer arc connecting pin is stated, the second connection through-hole, which is located at the first inner arc connecting pin, to be set
The slotted hole that horizontal direction is in oblong setting is set, setting can provide the guide runner of horizontal direction displacement in the slotted hole.
6. novel 0 section of full arc shape fan-shaped sections of slab continuous as claimed in claim 2, which is characterized in that the connection bolt
It wears from the first connection through-hole through the second connection through-hole, one end outside setting of the connection bolt passes through second
Screw is fixed on the sealing cover on the outer arc frame；The free end that can seal the connection bolt is arranged on the outside of the nut
Bolted cover.
7. novel 0 section of full arc shape fan-shaped sections of slab continuous as claimed in claim 2, which is characterized in that the connection bolt
The other end diameter in reduce setting, it is described connection bolt the other end be arranged guide sleeve, the outer wall contact of the guide sleeve
In on the side wall of the second connection through-hole.
8. novel 0 section of full arc shape fan-shaped sections of slab continuous as described in claim 1, which is characterized in that the outer arc roller
Intermediate plate, the pedestal of the outer arc roller and the centre is removedly arranged in the side adjacent with the inner wall of the outer arc frame
Plate can be fixedly connected with the outer arc frame；Setting can be adjusted arc between the intermediate plate and the inner wall of the outer arc frame
Perforation setting water via hole, water via hole and water cooling in the roller adjustment plate of outer arc roller, the roller adjustment plate and the intermediate plate
Channel connection setting；
Intermediate plate, the inner arc roller is removedly arranged in the inner arc roller side adjacent with the inner wall of the interior arc frame
Pedestal and the intermediate plate can be fixedly connected with the interior arc frame；The inner wall of the intermediate plate and the interior arc frame it
Between setting the roller adjustment plate of inner arc roller, perforation setting water mistake in the roller adjustment plate and the intermediate plate can be adjusted to arc
Hole, water via hole are connected to setting with water-cooling channel.
9. novel 0 section of full arc shape fan-shaped sections of slab continuous as claimed in claim 8, which is characterized in that the novel full arc
0 section of shape fan-shaped sections of slab continuous further includes connecting bloom, corresponding with each outer arc roller on the inner wall of the outer arc frame
Position and the interior arc frame inner wall on position corresponding with each inner arc roller be respectively provided with the connection bloom, it is described
It connects and bloom aquaporin is set in bloom, the outer arc roller and the inner arc roller can be fixed respectively with the connection bloom and connect
It connects, the bloom aquaporin can be connected to by the water via hole with the water-cooling channel；The water via hole and the bloom water are logical
Sealed set jacket pipe in road.
10. novel 0 section of full arc shape fan-shaped sections of slab continuous as described in claim 1, which is characterized in that the outer arc frame
Interior setting can be the outer arc roller spray structure of slab cooling, and the outer arc roller spray structure is fixed on institute by spraying bracket
It states on outer arc frame；Setting can be the inner arc roller spray structure of slab cooling in the interior arc frame, the inner arc roller spray
Leaching structure is fixed on the interior arc frame by spraying bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096645.6U CN209255790U (en) | 2018-12-13 | 2018-12-13 | Novel sector 0 section of full-arc slab caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096645.6U CN209255790U (en) | 2018-12-13 | 2018-12-13 | Novel sector 0 section of full-arc slab caster |
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| Publication Number | Publication Date |
|---|---|
| CN209255790U true CN209255790U (en) | 2019-08-16 |
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ID=67563409
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396373A (en) * | 2018-12-13 | 2019-03-01 | 中冶京诚工程技术有限公司 | Novel sector 0 section of full-arc slab caster |
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2018
- 2018-12-13 CN CN201822096645.6U patent/CN209255790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396373A (en) * | 2018-12-13 | 2019-03-01 | 中冶京诚工程技术有限公司 | Novel sector 0 section of full-arc slab caster |
| CN109396373B (en) * | 2018-12-13 | 2024-02-06 | 中冶京诚工程技术有限公司 | Full arc slab caster sector 0 section |
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