CN204413087U - The special No. zero section equipment of a kind of extra-thick slab casting machine - Google Patents
The special No. zero section equipment of a kind of extra-thick slab casting machine Download PDFInfo
- Publication number
- CN204413087U CN204413087U CN201520060967.9U CN201520060967U CN204413087U CN 204413087 U CN204413087 U CN 204413087U CN 201520060967 U CN201520060967 U CN 201520060967U CN 204413087 U CN204413087 U CN 204413087U
- Authority
- CN
- China
- Prior art keywords
- arc frame
- straightway
- bending section
- extra
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims abstract description 18
- 238000005452 bending Methods 0.000 claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000013001 point bending Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims description 18
- 241001125879 Gobio Species 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 241001125877 Gobio gobio Species 0.000 abstract 1
- 239000004519 grease Substances 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses the special No. zero section equipment of a kind of extra-thick slab casting machine, comprise straightway and bending section, described straightway is arranged on bending section top, straightway is in the vertical component of caster roll row, bending section is in caster roll row multi-point bending place, and described straightway is made up of outer arc frame, interior arc frame, body side frame, roller assembling, adjusting device, equipment pipe arrangement, protective cover, gudgeon and locating slot; Described bending section assembles one by locating piece, outer arc frame one, interior arc frame one, clamping device and roller and forms.The special No. zero section equipment of this extra-thick slab casting machine, structure is simple, is easy to operation, safe and reliable; Straightway can hang out separately, is easy to the process of bleed-out accident; Bending section adopts hydraulic clamp mode remote adjustment roll gap, and in equipment running process, roll gap can be formed automatically by technique initialization, by changing adjustment cushion block, can realize different base thick between switching.
Description
Technical field
The utility model relates to technical field of mechanical equipment, is specially the special No. zero section equipment of a kind of extra-thick slab casting machine.
Background technology
No. zero section is the visual plant of conticaster, is arranged in below crystallizer, and for straight-curve type slab caster in the continuous process of setting of strand, strand is bent to circular arc by No. zero section gradually, makes strand enter segmental arc region smoothly.No. zero traditional section is overall mechanical clamping structure, and roll gap can not remote adjustment.For extra-thick slab casting machine, casting blank bending power is much larger than conventional casting machine, and when particularly cold base head passes through, overall mechanical grip bending section is difficult to realize.According to overall mechanical grip bending section, its device structure must be caused huge, be unfavorable for the process of device fabrication, transport, installation and bleed-out accident, simultaneously because roll gap can not remote adjustment make 1# fan-shaped section extract difficulty out more greatly.At present, conventional plate blank can not meet the needs of market super-thick steel plate because of the compression ratio not reaching steel rolling requirement, and the production of extra-thick plate blank becomes the task of top priority.
Utility model content
The purpose of this utility model is to provide a kind of extra-thick slab casting machine special No. zero section equipment, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The special No. zero section equipment of a kind of extra-thick slab casting machine, comprises straightway and bending section, and straightway is in the vertical component of caster roll row, and bending section is in caster roll row multi-point bending place; Described straightway is arranged on bending section top, and described straightway is made up of outer arc frame, interior arc frame, body side frame, roller assembling, adjusting device, equipment pipe arrangement, protective cover, gudgeon and locating slot; Described outer arc frame is accurately located rear bolt with interior arc frame by the positioning key of body side frame and is connected, described interior arc frame is provided with adjusting device, equipment pipe arrangement and protective cover, described roller assembling is arranged on outer arc frame and interior arc frame by bolt respectively, respectively there is the gudgeon of a band steel bushing both sides, top of arc frame outside, and the both sides, bottom of arc frame are respectively equipped with locating slot outside; Described bending section assembles one by locating piece, outer arc frame one, interior arc frame one, clamping device and roller and forms; Described locating piece is arranged on the top of bending section and is arranged in the locating slot of straightway, described outer arc frame one and interior arc frame one are connected by the hydraulic cylinder on clamping device, and described roller assembling one is arranged on outer arc frame one and interior arc frame one respectively by bolt.
As further program of the utility model, described straightway roller is assembled into free roll, and roller structure is mandrel roll sleeve type, and each roller forms by two sections, and middle bearing bracket is fixation side, and two ends are free side.
As further program of the utility model, described straightway is provided with a cooling zone, cooling zone adopts vapor-water cooling mode, after straightway is in place on vibration rack, all air waters will be connected voluntarily, lubricating grease respectively from the left and right sides of straightway by hydraulic quick coupler and vibration rack pipe arrangement contact.
As further program of the utility model, described hydraulic cylinder has four and band displacement transducer.
As further program of the utility model, described bending section is provided with two cooling zones, and two cooling zones all adopt vapor-water cooling mode, and after bending section is in place on basic framework, all air waters will be connected voluntarily; Lubricating grease from the non-drive side of the inner arc of bending section by hydraulic quick coupler and equipment pipe arrangement contact, hydraulic oil from the inner arc side of bending section by hydraulic quick coupler and equipment pipe arrangement contact.
Compared with prior art, advantage of the present utility model: the special No. zero section equipment of this extra-thick slab casting machine, structure is simple, is easy to operation, safe and reliable; Straightway can hang out separately, is easy to the process of bleed-out accident; Bending section adopts hydraulic clamp mode remote adjustment roll gap, in equipment running process, roll gap can be formed automatically by technique initialization, when cold base head passes through, the overload protection function of hydraulic cylinder can guarantee the safe operation of bending section, when taking out replacing on 1# fan-shaped section needs, smaller value can be arrived by remote adjustment bending section roll gap, increase and extract gap out, 1# fan-shaped section is extracted out smoothly; By change adjustment cushion block, can realize different base thick between switching.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 be the utility model cathetus section assembly schematic diagram.
Fig. 3 be in the utility model bending section assembly schematic diagram.
In figure: 1. straightway, 2. bending section, 3. outer arc frame, 4. arc frame in, 5. body side frame, 6. roller assembling, 7. adjusting device, 8. equipment pipe arrangement, 9. protective cover, 10. gudgeon, 11. locating slots, 12. locating pieces, 13. outer arc frames one, arc frame one in 14., 15. clamping devices, 16. roller assembling one, 17. hydraulic cylinders.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further elaborated.
As shown in Figure 1, the special No. zero section equipment of a kind of extra-thick slab casting machine, comprises straightway 1 and bending section 2, and straightway 1 is in the vertical component of caster roll row, and bending section 2 is in caster roll row multi-point bending place, and described straightway 1 is arranged on bending section 2 top;
As shown in Figure 2, straightway is made up of outer arc frame 3, interior arc frame 4, body side frame 5, roller assembling 6, adjusting device 7, equipment pipe arrangement 8, protective cover 9, gudgeon 10 and locating slot 11; Described outer arc frame 3 is accurately located rear bolt with interior arc frame 4 by the positioning key of body side frame 5 and is connected, described interior arc frame 4 is provided with adjusting device 7, equipment pipe arrangement 8 and protective cover 9, described roller assembling 6 is arranged on outer arc frame 3 and interior arc frame 4 by bolt respectively, respectively there is the gudgeon 10 of a band steel bushing both sides, top of arc frame 3 outside, and the both sides, bottom of arc frame 3 are respectively equipped with locating slot 11 outside; Straightway roller assembling 6 is free roll, and roller structure is mandrel roll sleeve type, and each roller forms by two sections, and middle bearing bracket is fixation side, and two ends are free side, so that free wxpansion when roller is heated.Described straightway 1 is provided with a cooling zone, cooling zone adopts vapor-water cooling mode, after straightway 1 is in place on vibration rack, all air waters will be connected voluntarily, lubricating grease respectively from the left and right sides of straightway 1 by hydraulic quick coupler and vibration rack pipe arrangement give contact.
Described bending section 2 is made up of locating piece 12, outer arc frame 1, interior arc frame 1, clamping device 15 and roller assembling 1 as shown in Figure 3; Described locating piece 12 is arranged on the top of bending section 2 and is arranged in the locating slot 11 of straightway 1, described outer arc frame 1 is connected by the hydraulic cylinder 17 on clamping device 15 with interior arc frame 1, described hydraulic cylinder 17 has four and band displacement transducer, by the hydraulic cylinder of four band displacement transducers 17 (also can by increase and decrease clamping device 15 adjust cushion block), realize different base thick between switching.Described roller assembling 1 is arranged on outer arc frame 1 and interior arc frame 1 respectively by bolt.Described bending section 2 is provided with two cooling zones, and two cooling zones all adopt vapor-water cooling mode, and after bending section 2 is in place on basic framework, all air waters will be connected voluntarily; Lubricating grease from the non-drive side of the inner arc of bending section 2 by hydraulic quick coupler and equipment pipe arrangement 8 give contact, hydraulic oil from the inner arc side of bending section 2 by hydraulic quick coupler and equipment pipe arrangement 8 give contact.Bending section 2 is in caster roll row multi-point bending place.Because casting machine adopts close packed roller row, roller diameter is less, considers that the roller of bending section is except bearing ferrostatic pressure, also will bear the bending force of strand, and when particularly base head passes through, bending force is comparatively large, and therefore, the roller of bending section adopts four segmented roll structures.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (5)
1. the special No. zero section equipment of extra-thick slab casting machine, it is characterized in that, comprise straightway and bending section, straightway is in the vertical component of caster roll row, bending section is in caster roll row multi-point bending place, described straightway is arranged on bending section top, and described straightway is made up of outer arc frame, interior arc frame, body side frame, roller assembling, adjusting device, equipment pipe arrangement, protective cover, gudgeon and locating slot; Described outer arc frame is accurately located rear bolt with interior arc frame by the positioning key of body side frame and is connected, described interior arc frame is provided with adjusting device, equipment pipe arrangement and protective cover, described roller assembling is arranged on outer arc frame and interior arc frame by bolt respectively, respectively there is the gudgeon of a band steel bushing both sides, top of arc frame outside, and the both sides, bottom of arc frame are respectively equipped with locating slot outside; Described bending section assembles one by locating piece, outer arc frame one, interior arc frame one, clamping device and roller and forms; Described locating piece is arranged on the top of bending section and is arranged in the locating slot of straightway, described outer arc frame one and interior arc frame one are connected by the hydraulic cylinder on clamping device, and described roller assembling one is arranged on outer arc frame one and interior arc frame one respectively by bolt.
2. the special No. zero section equipment of a kind of extra-thick slab casting machine according to claim 1, it is characterized in that, described straightway roller is assembled into free roll, roller structure is mandrel roll sleeve type, each roller forms by two sections, and middle bearing bracket is fixation side, and two ends are free side.
3. the special No. zero section equipment of a kind of extra-thick slab casting machine according to claim 1, it is characterized in that, described straightway is provided with a cooling zone, and cooling zone adopts vapor-water cooling mode.
4. the special No. zero section equipment of a kind of extra-thick slab casting machine according to claim 1, is characterized in that, described hydraulic cylinder has four and band displacement transducer.
5. the special No. zero section equipment of a kind of extra-thick slab casting machine according to claim 1, it is characterized in that, described bending section is provided with two cooling zones, and two cooling zones all adopt vapor-water cooling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060967.9U CN204413087U (en) | 2015-01-28 | 2015-01-28 | The special No. zero section equipment of a kind of extra-thick slab casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060967.9U CN204413087U (en) | 2015-01-28 | 2015-01-28 | The special No. zero section equipment of a kind of extra-thick slab casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413087U true CN204413087U (en) | 2015-06-24 |
Family
ID=53463494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520060967.9U Expired - Fee Related CN204413087U (en) | 2015-01-28 | 2015-01-28 | The special No. zero section equipment of a kind of extra-thick slab casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607610A (en) * | 2015-01-28 | 2015-05-13 | 中国重型机械研究院股份公司 | Dedicated zero section equipment for extra-thick slab conticaster |
| CN105921708A (en) * | 2016-07-11 | 2016-09-07 | 中冶赛迪工程技术股份有限公司 | Sector-shaped section supporting and replacement guiding device and replacement method of continuous casting machine |
-
2015
- 2015-01-28 CN CN201520060967.9U patent/CN204413087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607610A (en) * | 2015-01-28 | 2015-05-13 | 中国重型机械研究院股份公司 | Dedicated zero section equipment for extra-thick slab conticaster |
| CN105921708A (en) * | 2016-07-11 | 2016-09-07 | 中冶赛迪工程技术股份有限公司 | Sector-shaped section supporting and replacement guiding device and replacement method of continuous casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20170021872A (en) | Continuous casting machine sector section for deep pressing of continuous casting blank solidification tail end and deep pressing method for continuous casting blank solidification tail end | |
| CN205309014U (en) | Flexible roll bending shaping frame | |
| CN102000789B (en) | Continuous casting machine and small square billet soft reduction device | |
| CN204413087U (en) | The special No. zero section equipment of a kind of extra-thick slab casting machine | |
| CN104607610A (en) | Dedicated zero section equipment for extra-thick slab conticaster | |
| CN204035347U (en) | A kind of mold for bending steel plate | |
| CN104858383A (en) | Slab pressing segment | |
| CN204975250U (en) | To chamfer continuous casting billet bight carrying out smooth equipment | |
| CN204262051U (en) | All-hydraulic lower-drive type vertical miller | |
| CN205496531U (en) | Vertical special thick slab caster number zero section equipment | |
| CN204396639U (en) | The mold of pressure head before a kind of roll bending | |
| CN104308108A (en) | Straightening machine and method utilizing straightening machine reduce clamping deformation of big round billet | |
| CN202571095U (en) | Straightening device for wire cutting machine | |
| CN205147264U (en) | Fan -shaped segment type draws to be rectified device and draws strong equipment | |
| CN102927432A (en) | Structure for combining of bar-inserting thermal barrier profiles | |
| CN204685667U (en) | A kind of roll auxiliary support apparatus | |
| CN209836662U (en) | Steel wire rope sizing device for elevator | |
| CN105268742A (en) | Rolling device | |
| CN206360976U (en) | Novel adjustable pressing plate | |
| CN204097522U (en) | Roller quenching machine | |
| CN203131408U (en) | Structure for combining bar-inserting heat-insulating profiles | |
| CN205147263U (en) | Two rollers of solid matter draw in succession to be rectified device and draws strong equipment | |
| CN218946025U (en) | U-shaped embedded anchor bolt forming device | |
| CN104096732A (en) | Carrier roller device of profile bender | |
| CN210632638U (en) | Double-hydraulic limiting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |