CN2304489Y - Angle regulator for sectorial section of continuous casting apparatus - Google Patents
Angle regulator for sectorial section of continuous casting apparatus Download PDFInfo
- Publication number
- CN2304489Y CN2304489Y CN 97237558 CN97237558U CN2304489Y CN 2304489 Y CN2304489 Y CN 2304489Y CN 97237558 CN97237558 CN 97237558 CN 97237558 U CN97237558 U CN 97237558U CN 2304489 Y CN2304489 Y CN 2304489Y
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- CN
- China
- Prior art keywords
- distance block
- piston
- opening degree
- continuous casting
- sleeve pipe
- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of metal casting and discloses an opening degree regulator for a sectorial section of a continuous casting apparatus. The utility model is characterized in that a piston rod in an oil cylinder is sheathed with a piston, a distance block is a shaft sleeve shape and is sheathed on a sleeve pipe, the upper part of the distance block is provided with a step which determines opening degree, the lower part of the distance block is provided with an inclined sliding groove, and the distance block is connected with a lower frame through a thrust bearing. The sleeve pipe is provided with a roller wheel and an anti-rotating key, the roller wheel is inlaid on the inclined sliding groove of the lower part of the distance block, and the anti-rotating key is fixed in a vertical groove of the piston rod. The utility model can automatically adjust the opening degree of the sectorial section of the continuous casting apparatus, the utility model has the advantages of compact structure and exact positioning, and the operating rate of the continuous casting apparatus and production capacity of casting blank are enhanced.
Description
The utility model belongs to the metal casting technical field, relates in particular to a kind of continuous casting machine fan-shaped segment opening degree adjusting device.
Existing continuous casting machine fan-shaped segment opening degree adjusting device, its structure as shown in Figure 1, by framework 4 up and down, 10, oil cylinder 1, piston 2, base 3, piston rod 9, sleeve pipe 6, distance block 5, bearing 7, roller pressing 8 and bearing pin 11 are formed, oil cylinder 1 is installed on the upper frame 4, oil cylinder 1 is divided into two oil pockets up and down by piston 2, oil through A and C communicate with last lower oil cavitie respectively, sleeve pipe 6 is enclosed within on the piston rod 9, piston rod 9 one ends are connected with piston 2, the other end is connected with underframe 10 by base 3, on, underframe 4, bearing 7 is all arranged on 10, roller pressing 8 is respectively arranged on the bearing 7, distance block 5 usefulness bearing pins 11 are connected with underframe 10.The deficiency that this structure exists is: distance block 5 will be with manually regulating, to determine the opening degree of roller pressing up and down, because a kind of opening degree of each stream slab caster conversion needs about 70 places of manual adjustment distance block, so this adjusting device wastes time and energy, influence the operating rate of conticaster.
The purpose of this utility model is to provide a kind of continuous casting machine fan-shaped segment opening degree adjusting device that improves the operating rate of conticaster, and this apparatus structure compactness is regulated distance block automatically.
The purpose of this utility model realizes as follows: continuous casting machine fan-shaped segment opening degree adjusting device, by framework up and down, oil cylinder, piston, base, piston rod, sleeve pipe, distance block, bearing and roller pressing are formed, at in-oil cylinder upper cover of piston rod piston is arranged, oil pocket between two-piston has oil through, distance block is that sleeve-like is enclosed within on the sleeve pipe, the step of definite opening degree is arranged at distance block top, the distance block bottom has oblique chute, distance block is connected with underframe by thrust bearing, running roller and anti-rotation key are installed on the sleeve pipe, running roller is set in the oblique chute of distance block bottom, and anti-rotation key is fixed in the vertical slots of piston rod.By regulating the turnover oil direction of logical hydraulic fluid port, the effect of oil pressure makes the motion in the desired direction respectively of piston and oil cylinder, the running roller that the piston motion drives on the sleeve pipe makes distance block horizontally rotate motion, thereby determine the diverse location of distance block, the oil cylinder motion is being with upper frame to move up and down, to determine needed opening degree.
Effect of the present utility model: can regulate the continuous casting machine fan-shaped segment opening degree automatically, compact conformation, accurate positioning is improved working conditions, and has improved the operating rate of conticaster, thereby has improved the output of strand.
Knot and accompanying drawing are described in further detail embodiment of the present utility model below:
Among the figure, part 1 is that oil cylinder, part 2 are that piston, part 3 are that base, part 4 are that underframe, part 5 are that distance block, part 6 are that sleeve pipe, part 7 are that bearing, part 8 are that roller pressing, part 9 are that piston rod, part 10 are that underframe, part 11 are that bearing pin, part 12 are that piston, part 13 are that thrust bearing, part 14 are that anti-rotation key, part 15 are that running roller, A, B, C, N are represented the oil cylinder oil through
As shown in Figure 2, continuous casting machine fan-shaped segment opening degree adjusting device, by framework 4 up and down, 10, oil cylinder 1, piston 2, base 3, piston rod 9, sleeve pipe 6, distance block 5, bearing 7 and roller pressing 8 are formed, be with piston 12 on the piston rod 9 in oil cylinder 1, oil pocket between two-piston 2 and 12 has oily oil through B and N, distance block 5 is enclosed within on the sleeve pipe 6 for sleeve-like, the step of definite opening degree is arranged at distance block 5 tops, distance block 5 bottoms have oblique chute, distance block 5 is connected with underframe 10 by thrust bearing 13, running roller 15 and anti-rotation key 14 are installed on the sleeve pipe 6, running roller 15 is set in the oblique chute of distance block 5 bottoms, and anti-rotation key 14 is fixed in the vertical slots of piston rod 9.Its course of work is: when need are determined a certain fan-shaped section opening degree, logical hydraulic fluid port A oil-feed from oil cylinder 1, when logical hydraulic fluid port B and C are fuel-displaced, at this moment oil pressure effect makes oil cylinder 1 be with upper frame 4 to rise, when rising to required height, logical hydraulic fluid port A stops oil-feed, logical hydraulic fluid port B oil-feed, logical hydraulic fluid port C is still fuel-displaced, and oil pressure effect at this moment makes piston 12 promote sleeve pipe 6 and moves downward, sleeve pipe 6 moves downward and drives running roller 15 motion downwards in the oblique chute of distance block 5 bottoms, the power that while running roller 15 acts on the oblique chute of distance block 5 bottoms forces distance block 5 to horizontally rotate a certain angle, then, closes logical hydraulic fluid port B, logical hydraulic fluid port C oil-feed, logical hydraulic fluid port A is fuel-displaced, and the effect of oil pressure makes oil cylinder 1 be with upper frame 4 to descend, until compressing distance block 5, at this moment, required fan-shaped section opening degree just has been determined.When other fan-shaped section opening degree of needs, as long as change different logical hydraulic fluid port oil-feed directions, the motion that makes piston 12 and oil cylinder 1 make different directions just can obtain different fan-shaped section opening degrees as stated above.
Claims (1)
- Continuous casting machine fan-shaped segment opening degree adjusting device, by framework (4 up and down, 10), oil cylinder (1), piston (2), end cover (3), piston rod (9), sleeve pipe (6), distance block (5), bearing (7) and roller pressing (8) are formed, it is characterized in that being with piston (12) on the piston rod (9) in oil cylinder (1), oil pocket between two-piston (2) and (12) has oily oil through B and N, distance block (5) is enclosed within on the sleeve pipe (6) for sleeve-like, the step of definite opening degree is arranged at distance block (5) top, distance block (5) bottom has oblique chute, distance block (5) is connected with underframe (10) by thrust bearing (13), be equipped with running roller (15) and anti-rotation key (14) on the sleeve pipe (6), running roller (15) is set in the oblique chute of distance block (5) bottom, and anti-rotation key (14) is fixed in the vertical slots of piston rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237558 CN2304489Y (en) | 1997-08-15 | 1997-08-15 | Angle regulator for sectorial section of continuous casting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237558 CN2304489Y (en) | 1997-08-15 | 1997-08-15 | Angle regulator for sectorial section of continuous casting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304489Y true CN2304489Y (en) | 1999-01-20 |
Family
ID=33948179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237558 Expired - Lifetime CN2304489Y (en) | 1997-08-15 | 1997-08-15 | Angle regulator for sectorial section of continuous casting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304489Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712037A (en) * | 2010-01-22 | 2012-10-03 | 西门子Vai金属科技有限责任公司 | Strand guide element for guiding and supporting a metallic strand in a continuous casting machine |
-
1997
- 1997-08-15 CN CN 97237558 patent/CN2304489Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712037A (en) * | 2010-01-22 | 2012-10-03 | 西门子Vai金属科技有限责任公司 | Strand guide element for guiding and supporting a metallic strand in a continuous casting machine |
| CN102712037B (en) * | 2010-01-22 | 2015-05-06 | 西门子Vai金属科技有限责任公司 | Strand guide element for guiding and supporting a metallic strand in a continuous casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGYE SAIDI ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHONGQING IRON AND STEEL DESIGN INST., MINISTRY OF METALLURGICAL INDUSTRY Effective date: 20030919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030919 Patentee after: Zhongye Saide Engineering Technology Co., Ltd. Patentee before: Chongqing Iron and Steel Design Inst., Min MI |