CN205496531U - Vertical special thick slab caster number zero section equipment - Google Patents
Vertical special thick slab caster number zero section equipment Download PDFInfo
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- CN205496531U CN205496531U CN201620287402.9U CN201620287402U CN205496531U CN 205496531 U CN205496531 U CN 205496531U CN 201620287402 U CN201620287402 U CN 201620287402U CN 205496531 U CN205496531 U CN 205496531U
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- arc frame
- roller
- leptoprosopy
- outer arc
- zero section
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Abstract
The utility model provides a vertical special thick slab caster number zero section equipment, including outer arc frame, clamping device, inner arc frame, the assembly of wide face roller, the assembly of width face roller through wide face roller adjusting device fixed mounting on outer arc frame and inner arc frame, the outer arc frame has the leptoprosopy roller assembly of a pair of relative setting through leptoprosopy roller adjustment support mounting, the assembly of leptoprosopy roller centers on into a cuboid with wide face roller assembly end to end, has to be used for assembling the leptoprosopy roller through the bolt fastening on the outer arc frame and cools off the leptoprosopy spray cooling water piping that sprays. The utility model provides a vertical special thick slab caster number zero section equipment casts quick -witted number zero section and sets up casting blank leptoprosopy roller assembly vertical, reduces casting blank drum tripe phenomenon effectively, cast quick -witted number zero section and rationally set up narrow limit spray cooling piping vertical, scientifically guaranteed the solidification shrinkage of casting blank leptoprosopy, cast quick -witted number zero section end and set the roller to electromagnetic stirring to vertical, improve phenomenons such as center segregation effectively.
Description
Technical field
This utility model belongs to metallurgical continuous casting equipment technical field, is specifically related to No. zero section equipment of vertical extra-thick slab casting machine.
Background technology
Have been used up traditional static ingot both at home and abroad and electric slag refusion ingot realizes the rolling of special thick extra wide plate, forges and extrude.Static ingot is restricted by its casting process, and recovery rate of iron is low and internal structural flaw serious, causes congenital defect to heavy casting and forging quality, and uses vertical continuous casting to produce special heavv section strand, efficiently solves the problems referred to above.
No. zero section is the visual plant of vertical extra-thick slab casting machine, it is arranged in below crystallizer, No. zero section is the crucial component devices that the strand in process of setting is supported and is guided, and the strict guarantee that the design of its structure is smoothed out with slab quality for casting process has material impact.
For producing the extra-thick plate blank more than 500mm, No. zero common segment structure can not meet slab quality requirement, it may appear that the serious problems such as narrow snare drum tripe, internal structural flaw.
Utility model content
The purpose of this utility model is to solve existing No. zero segment structure of vertical extra-thick slab casting machine to meet slab quality requirement, and the serious problems such as narrow snare drum tripe, internal structural flaw easily occurs.
For this, this utility model provides No. zero section equipment of vertical extra-thick slab casting machine, including outer arc frame, clamping device, interior arc frame, the roller assembling of wide face, outer arc frame and interior arc frame are connected by the hydraulic cylinder on clamping device, wide roller is equipped with a pair and is oppositely arranged, and be fixedly mounted on outer arc frame and interior arc frame by wide face roller adjusting apparatus respectively, the leptoprosopy roller that described outer arc frame is provided with pair of opposing by leptoprosopy roller adjusting pole assembles, 2 leptoprosopy rollers assemble wide with 2 roller assembling and are spaced and end to end, it is bolted for the leptoprosopy spraying cooling water pipe arrangement to leptoprosopy roller assembling chilling spray on outer arc frame, the bottom of described wide face roller assembling is provided with the assembling of at least one pair of electromagnetic stirring roller.
The lower section of described electromagnetic stirring roller assembling is provided with support roller, supports roller and is positioned at the middle part of electromagnetic stirring roller assembling.
Described wide face roller is assembled into free roll, and roller structure is for disconnecting axle sleeve type, and each roller is formed by two sections, is connected by bearing block between two sections, and middle bearing bracket is fixing side, and two ends are free side.
The both sides, top of described outer arc frame are respectively provided with the gudgeon one of a band steel bushing, and two gudgeons one are oppositely arranged and central axis is in same level；
The both sides, bottom of described outer arc frame are respectively provided with the gudgeon two of a band steel bushing, and two gudgeons two are oppositely arranged and central axis is in same level, and adjacent gudgeon one and the line of the central point of gudgeon two are perpendicular to ground.
The adjusting range of described interior arc frame is 0 ~ 200mm, is suitable for slab thickness 500 ~ 700mm.
It is bolted on described outer arc frame and interior arc frame and wide face spraying cooling water pipe arrangement is installed.
The beneficial effects of the utility model: No. zero section equipment of this vertical extra-thick slab casting machine that this utility model provides, existing No. zero segment structure carries out following improvement: the assembling of strand leptoprosopy roller is set in No. zero section of vertical casting machine, efficiently reduces casting blank bulging phenomenon；Narrow limit spraying cooling pipe arrangement is rationally set in No. zero section of vertical casting machine, scientifically ensure that the solidification shrinkage of strand leptoprosopy；It is arranged to electromagnetic stirring roller at No. zero section end of vertical casting machine, effectively improves the phenomenons such as center segregation.
Below with reference to accompanying drawing, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the front view of vertical No. zero section equipment of extra-thick slab casting machine.
Fig. 2 is the shaft side figure of vertical No. zero section equipment of extra-thick slab casting machine.
Fig. 3 is the front view of electromagnetic stirring roller.
Fig. 4 is the left view of electromagnetic stirring roller.
Description of reference numerals: 1, outer arc frame；2, interior arc frame；3, clamping device；4, wide face roller assembling；5, wide face roller adjusting apparatus；6, leptoprosopy roller assembling；7, leptoprosopy roller adjusting pole；8, electromagnetic stirring roller assembling；9, component cooling water pipe arrangement；10, wide face spraying cooling water pipe arrangement；11, leptoprosopy spraying cooling water pipe arrangement；12, gudgeon one；13, gudgeon two；14, cushion block；15, roller is supported；16, vibration support frame.
Detailed description of the invention
Embodiment 1:
As depicted in figs. 1 and 2, present embodiments provide No. zero section equipment of vertical extra-thick slab casting machine, including outer arc frame 1, clamping device 3, interior arc frame 2, wide roller assembling 4, outer arc frame 1 and interior arc frame 2 are connected by the hydraulic cylinder on clamping device 3, wide roller assembling 4 has a pair and is oppositely arranged, and be fixedly mounted on outer arc frame 1 and interior arc frame 2 by wide roller adjusting apparatus 5 respectively, described outer arc frame 1 is provided with the leptoprosopy roller assembling 6 of pair of opposing by leptoprosopy roller adjusting pole 7, 2 leptoprosopy rollers assemble 6 wide with 2 roller assemblings 4 and are spaced and end to end, the leptoprosopy spraying cooling water pipe arrangement 11 for leptoprosopy roller being assembled 6 chilling sprays it is bolted on outer arc frame 1.
As shown in Figure 3 and Figure 4, the bottom of described wide roller assembling 4 is provided with at least one pair of electromagnetic stirring roller assembling 8.I.e. arranging two at No. zero section end and electromagnetic stirring roller assembles 8, electromagnetic stirring roller assembling 8 can be interchangeable with the roller assembling of common wide face, and mounting interface is identical.
Outer arc frame 1 and interior arc frame 2 are welding structural element, and outer arc frame 1 is the basic of No. zero section.Wide roller assembling 4 is separately fixed on outer arc frame 1 and interior arc frame 2 by wide roller adjusting apparatus 5；Leptoprosopy roller assembling 6 is fixed on outer arc frame 1 by leptoprosopy roller adjusting pole 7；Outer arc frame 1 and interior arc frame 2 are clamped and component devices main body by clamping device 3, and wick-containing strand is dynamically connected with wide roller assembling 4 and leptoprosopy roller assembling 6.
Owing to the component cooling water pipe arrangement 9 occurred in outer arc frame 1, clamping device 3, interior arc frame 2, wide roller assembling 4, wide rod adjusting apparatus 5 and accompanying drawing, wide spraying cooling water pipe arrangement 10, cushion block 14, vibration bracing frame 16 are all prior aries; its concrete structure, not as protection point of the present utility model, is no longer described in detail at this.
No. zero section equipment of this vertical extra-thick slab casting machine that this utility model provides, has carried out following improvement: arrange the assembling of strand leptoprosopy roller in No. zero section of vertical casting machine, efficiently reduce casting blank bulging phenomenon on existing No. zero segment structure；Narrow limit spraying cooling pipe arrangement is rationally set in No. zero section of vertical casting machine, scientifically ensure that the solidification shrinkage of strand leptoprosopy.
Embodiment 2:
As depicted in figs. 1 and 2, present embodiments provide No. zero section equipment of vertical extra-thick slab casting machine, including outer arc frame 1, clamping device 3, interior arc frame 2, wide roller assembling 4, outer arc frame 1 and interior arc frame 2 are connected by the hydraulic cylinder on clamping device 3, wide roller assembling 4 has a pair and is oppositely arranged, and be fixedly mounted on outer arc frame 1 and interior arc frame 2 by wide roller adjusting apparatus 5 respectively, described outer arc frame 1 is provided with the leptoprosopy roller assembling 6 of pair of opposing by leptoprosopy roller adjusting pole 7, 2 leptoprosopy rollers assemble 6 wide with 2 roller assemblings 4 and are spaced and end to end, the leptoprosopy spraying cooling water pipe arrangement 11 for leptoprosopy roller being assembled 6 chilling sprays it is bolted on outer arc frame 1.
As shown in Figure 3 and Figure 4, the bottom of described wide roller assembling 4 is provided with at least one pair of electromagnetic stirring roller assembling 8.I.e. arranging two at No. zero section end and electromagnetic stirring roller assembles 8, electromagnetic stirring roller assembling 8 can be interchangeable with the roller assembling of common wide face, and mounting interface is identical.
As shown in Figure 4, the lower section of described electromagnetic stirring roller assembling 8 is provided with support roller 15, supports roller 15 and is positioned at the middle part of electromagnetic stirring roller assembling 8.Support roller 15 is set in the middle part of electromagnetic stirring roller, effectively enhances the rigidity of agitating roller, reduce agitating roller deflection deformation, extend the service life of agitating roller.
Embodiment 3:
As depicted in figs. 1 and 2, present embodiments provide No. zero section equipment of vertical extra-thick slab casting machine, including outer arc frame 1, clamping device 3, interior arc frame 2, wide roller assembling 4, outer arc frame 1 and interior arc frame 2 are connected by the hydraulic cylinder on clamping device 3, wide roller assembling 4 has a pair and is oppositely arranged, and be fixedly mounted on outer arc frame 1 and interior arc frame 2 by wide roller adjusting apparatus 5 respectively, described outer arc frame 1 is provided with the leptoprosopy roller assembling 6 of pair of opposing by leptoprosopy roller adjusting pole 7, 2 leptoprosopy rollers assemble 6 wide with 2 roller assemblings 4 and are spaced and end to end, the leptoprosopy spraying cooling water pipe arrangement 11 for leptoprosopy roller being assembled 6 chilling sprays it is bolted on outer arc frame 1.
Wide described roller assembling 4 is free roll, and roller structure is for disconnecting axle sleeve type, and each roller is formed by two sections, is connected by bearing block between two sections, and middle bearing bracket is fixing side, and two ends are free side, in order to free wxpansion when roller is heated.
Embodiment 4:
As depicted in figs. 1 and 2, present embodiments provide No. zero section equipment of vertical extra-thick slab casting machine, including outer arc frame 1, clamping device 3, interior arc frame 2, wide roller assembling 4, outer arc frame 1 and interior arc frame 2 are connected by the hydraulic cylinder on clamping device 3, wide roller assembling 4 has a pair and is oppositely arranged, and be fixedly mounted on outer arc frame 1 and interior arc frame 2 by wide roller adjusting apparatus 5 respectively, described outer arc frame 1 is provided with the leptoprosopy roller assembling 6 of pair of opposing by leptoprosopy roller adjusting pole 7, 2 leptoprosopy rollers assemble 6 wide with 2 roller assemblings 4 and are spaced and end to end, the leptoprosopy spraying cooling water pipe arrangement 11 for leptoprosopy roller being assembled 6 chilling sprays it is bolted on outer arc frame 1.
The both sides, top of described outer arc frame 1 are respectively provided with the gudgeon 1 of a band steel bushing, and two gudgeons 1 are oppositely arranged and central axis is in same level.
Both sides, arc frame 1 top are respectively arranged with the gudgeon 1 of a band steel bushing for being vibrated in support frame 16 by the weight support of No. zero section outside.
The both sides, bottom of described outer arc frame 1 are respectively provided with the gudgeon 2 13 of a band steel bushing, and two gudgeons 2 13 are oppositely arranged and central axis is in same level, and adjacent gudgeon 1 and the line of the central point of gudgeon 2 13 are perpendicular to ground.
Both sides, arc frame 1 top are respectively arranged with the gudgeon 1 of a band steel bushing for being vibrated in support frame 16 by the weight support of No. zero section outside.There is the gudgeon 2 13 of two band steel bushings both sides, bottom equally for limiting the swing of No. zero section.
Embodiment 5:
As depicted in figs. 1 and 2, present embodiments provide No. zero section equipment of vertical extra-thick slab casting machine, including outer arc frame 1, clamping device 3, interior arc frame 2, wide roller assembling 4, outer arc frame 1 and interior arc frame 2 are connected by the hydraulic cylinder on clamping device 3, wide roller assembling 4 has a pair and is oppositely arranged, and be fixedly mounted on outer arc frame 1 and interior arc frame 2 by wide roller adjusting apparatus 5 respectively, described outer arc frame 1 is provided with the leptoprosopy roller assembling 6 of pair of opposing by leptoprosopy roller adjusting pole 7, 2 leptoprosopy rollers assemble 6 wide with 2 roller assemblings 4 and are spaced and end to end, the leptoprosopy spraying cooling water pipe arrangement 11 for leptoprosopy roller being assembled 6 chilling sprays it is bolted on outer arc frame 1.
The adjusting range of described interior arc frame 2 is 0 ~ 200mm, being suitable for slab thickness 500 ~ 700mm, slab thickness, by adjusting thickness and the specification of leptoprosopy roller assembling 6 of cushion block 14 in clamping device 3, is adjusted between 500 ~ 700mm by No. zero section, every 50mm is advanced, it is achieved the switching between different base thickness.
Embodiment 6:
As depicted in figs. 1 and 2, present embodiments provide No. zero section equipment of vertical extra-thick slab casting machine, including outer arc frame 1, clamping device 3, interior arc frame 2, wide roller assembling 4, outer arc frame 1 and interior arc frame 2 are connected by the hydraulic cylinder on clamping device 3, wide roller assembling 4 has a pair and is oppositely arranged, and be fixedly mounted on outer arc frame 1 and interior arc frame 2 by wide roller adjusting apparatus 5 respectively, described outer arc frame 1 is provided with the leptoprosopy roller assembling 6 of pair of opposing by leptoprosopy roller adjusting pole 7, 2 leptoprosopy rollers assemble 6 wide with 2 roller assemblings 4 and are spaced and end to end, the leptoprosopy spraying cooling water pipe arrangement 11 for leptoprosopy roller being assembled 6 chilling sprays it is bolted on outer arc frame 1.
It is bolted on described outer arc frame 1 and interior arc frame 2 and wide spraying cooling water pipe arrangement 10 is installed.Described No. zero section arranges component cooling water pipe arrangement 9, cools down for external arc frame 1, interior arc frame 2, wide face roller assembled shaft bearing.
Described No. zero section is divided into two cooling zones, all use vapor-water cooling mode, when No. zero section on the basis of in place after, all of aqueous vapor will be connected voluntarily, wide spraying cooling water pipe arrangement 10 of No. zero section is respectively bolted on outer arc frame 1 and interior arc frame 2, and leptoprosopy spraying cooling water pipe arrangement 11 is fixed by bolts on outer arc frame 1.
No. zero section equipment of this vertical extra-thick slab casting machine that this utility model provides, has carried out following improvement: arrange the assembling of strand leptoprosopy roller in No. zero section of vertical casting machine, efficiently reduce casting blank bulging phenomenon on existing No. zero segment structure；Narrow limit spraying cooling pipe arrangement is rationally set in No. zero section of vertical casting machine, scientifically ensure that the solidification shrinkage of strand leptoprosopy；It is arranged to electromagnetic stirring roller at No. zero section end of vertical casting machine, effectively improves the phenomenons such as center segregation.
Exemplified as above is only to illustration of the present utility model, is not intended that the restriction to protection domain of the present utility model, within the every and same or analogous design of this utility model belongs to protection domain of the present utility model.Parts that the present embodiment describes the most in detail and structure belong to the well-known components of the industry and common structure or conventional means, describe the most one by one.
Claims (6)
- nullNo. zero section equipment of the most vertical extra-thick slab casting machine，Including outer arc frame (1)、Clamping device (3)、Interior arc frame (2)、Wide face roller assembling (4)，Outer arc frame (1) and interior arc frame (2) are connected by the hydraulic cylinder on clamping device (3)，Wide face roller assembling (4) has a pair and is oppositely arranged，And be fixedly mounted on outer arc frame (1) and interior arc frame (2) by wide face roller adjusting apparatus (5) respectively，It is characterized in that: described outer arc frame (1) is provided with leptoprosopy roller assembling (6) of pair of opposing by leptoprosopy roller adjusting pole (7)，Wide with 2 roller assembling (4) of 2 leptoprosopy rollers assembling (6) is spaced and end to end，It is bolted on outer arc frame (1) for leptoprosopy spraying cooling water pipe arrangement (11) to leptoprosopy roller assembling (6) chilling spray，The bottom of described wide face roller assembling (4) is provided with at least one pair of electromagnetic stirring roller assembling (8).
- No. zero section equipment of vertical extra-thick slab casting machine the most as claimed in claim 1, it is characterised in that: the lower section of described electromagnetic stirring roller assembling (8) is provided with support roller (15), supports roller (15) and is positioned at the middle part of electromagnetic stirring roller assembling (8).
- No. zero section equipment of vertical extra-thick slab casting machine the most as claimed in claim 1, it is characterized in that: described wide face roller assembling (4) is free roll, roller structure is for disconnecting axle sleeve type, each roller is formed by two sections, connected by bearing block between two sections, middle bearing bracket is fixing side, and two ends are free side.
- No. zero section equipment of vertical extra-thick slab casting machine the most as claimed in claim 1, it is characterized in that: the both sides, top of described outer arc frame (1) are respectively provided with the gudgeon one (12) of a band steel bushing, two gudgeons one (12) are oppositely arranged and central axis is in same level；The both sides, bottom of described outer arc frame (1) are respectively provided with the gudgeon two (13) of a band steel bushing, two gudgeons two (13) are oppositely arranged and central axis is in same level, and adjacent gudgeon one (12) and the line of the central point of gudgeon two (13) are perpendicular to ground.
- No. zero section equipment of vertical extra-thick slab casting machine the most as claimed in claim 1, it is characterised in that: the adjusting range of described interior arc frame (2) is 0 ~ 200mm, is suitable for slab thickness 500 ~ 700mm.
- No. zero section equipment of vertical extra-thick slab casting machine the most as claimed in claim 1, it is characterised in that: it is bolted on described outer arc frame (1) and interior arc frame (2) and wide face spraying cooling water pipe arrangement (10) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287402.9U CN205496531U (en) | 2016-04-08 | 2016-04-08 | Vertical special thick slab caster number zero section equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287402.9U CN205496531U (en) | 2016-04-08 | 2016-04-08 | Vertical special thick slab caster number zero section equipment |
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| CN205496531U true CN205496531U (en) | 2016-08-24 |
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| CN201620287402.9U Active CN205496531U (en) | 2016-04-08 | 2016-04-08 | Vertical special thick slab caster number zero section equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665672A (en) * | 2016-04-08 | 2016-06-15 | 中国重型机械研究院股份公司 | Vertical ultra-thick slab caster zero section device |
| CN109396373A (en) * | 2018-12-13 | 2019-03-01 | 中冶京诚工程技术有限公司 | Novel 0 section of full arc shape fan-shaped sections of slab continuous |
| CN112191816A (en) * | 2020-09-23 | 2021-01-08 | 贾春腾 | Continuous casting system for gradient steel materials |
-
2016
- 2016-04-08 CN CN201620287402.9U patent/CN205496531U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665672A (en) * | 2016-04-08 | 2016-06-15 | 中国重型机械研究院股份公司 | Vertical ultra-thick slab caster zero section device |
| CN109396373A (en) * | 2018-12-13 | 2019-03-01 | 中冶京诚工程技术有限公司 | Novel 0 section of full arc shape fan-shaped sections of slab continuous |
| 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 |
| CN112191816A (en) * | 2020-09-23 | 2021-01-08 | 贾春腾 | Continuous casting system for gradient steel materials |
| CN112191816B (en) * | 2020-09-23 | 2021-11-02 | 山西通才工贸有限公司 | Continuous casting system for gradient steel materials |
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