CN201436105U - Arc-adjusting device used for crystallizer and mobile section - Google Patents
Arc-adjusting device used for crystallizer and mobile section Download PDFInfo
- Publication number
- CN201436105U CN201436105U CN2009200713342U CN200920071334U CN201436105U CN 201436105 U CN201436105 U CN 201436105U CN 2009200713342 U CN2009200713342 U CN 2009200713342U CN 200920071334 U CN200920071334 U CN 200920071334U CN 201436105 U CN201436105 U CN 201436105U
- Authority
- CN
- China
- Prior art keywords
- arc
- crystallizer
- eccentric shaft
- school
- model
- 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
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
An arc-adjusting device used for a crystallizer and a mobile section is arranged on a storage stand, and comprises a arc-adjusting template, a support which is arranged below the storage stand and has a frame structure, an eccentric shaft, a locking plate, and a groove, wherein the two ends of the eccentric shaft are connected to the two sides of the frame structure of the support, one end of the eccentric shaft extends out of the support, the upper part of the locking plate is connected with the end of the eccentric shaft extending out of the support, the lower part of the locking plate is connected with the support through a bolt, the groove is arranged on the bottom of the arc-adjusting template, and the arc-adjusting template is matched and connected with the eccentric shaft through the groove so that the arc-adjusting template and the storage stand are connected into a whole. The arc-adjusting template of the utility model is convenient and accurate for positioning, installation and adjustment, has advantages of simple structure, convenient manufacture, and low cost.
Description
Technical field
The utility model relates to continuous casting installation for casting, particularly a kind of school arc device that is used for crystallizer and moves section.
Background technology
Conticaster is a kind of liquid molten steel directly to be watered into the machine of solid-state steel billet, and capital equipment partly is made up of ladle, steel ladle rotary table, tundish, stopper mechanism, crystallizer, bobbing machine, secondary cooling device, straightening machine, dummy bar, cutting equipment, knockout mechanism, water-cooled live-roller etc.
Crystallizer mainly is made up of staving, copper pipe and sufficient roller, the curved shape of copper pipe face.The secondary cooling device is made up of fan-shaped section and water pipe, wherein fan-shaped section can be divided into mobile section and canned paragraph again, mobile section can be moved with crystallizer, it mainly is the clamping action that when some special steel grade of casting (for example ferritic stainless steel), increases steel billet, move section and formed by many groups roller arrays, the roll surface of these many group rollers forms a cambered surface.Crystallizer and to move section be separate unit equipment, will guarantee when mounted that two arcwall faces match will carry out the school arc to the two and adjust operation.
Referring to Fig. 1, Fig. 2, to adjust operation at present and generally all finish by school arc model 40, school arc model 40 is an arc, its arc is identical with the arc of crystallizer copper pipe, owing to obtain by machine tooling, very high precision is arranged.When adjustment, see, crystallizer 20 is placed in mobile section 30 deposits on the stand 10, crystallizer 20 and mobile section 30 framework can be fixed; High-ranking officers' arc model 40 stretches into crystallizer 20 copper pipe inside then, makes the cambered surface of school arc model 40 be close to the cambered surface of copper pipe, and the eccentric shaft of regulating then in roller 60 internal structures 70 is finished the adjustment of cambered surface position.
The main difficult technical that exists is at present:
1, after crystallizer 20 and mobile section 50 are installed in and deposit on the stand 10; because it is just the same that crystallizer is made impossible assurance; the degree of wear of every crystallizer copper pipe is also different simultaneously; therefore cause benchmark camber line (being copper pipe camber line and extended line thereof) on storage rack, to can not determine, thereby cause school arc plate can't obtain very precise positioning size.
2, simultaneously since school arc model 40 with deposit stand 10 and directly be not connected, in school arc adjustment operation, school arc model 40 can be moved, the difficult adjustment in the position of school arc operation process lieutenant colonel arc model.
The method and apparatus that carries out (comprise and move section and fan-shaped section) school arc operation about crystallizer, fan-shaped section is applied for a patent technology in China at present more typically Chinese patent 200410014419.9; 200420025653.7 and 200620046493.3.
Chinese patent application numbers 200410014419.9 and 200420025653.7 is disclosed to be a kind of apparatus and method of only fan-shaped section being carried out the school arc, and number of patent application be 200620046493.3 disclosed be the apparatus and method that a kind of sufficient roller that only crystallizer is carried carries out the school arc.These disclosed patented technologies only are adapted to the school arc of autonomous device self, and the school arc after both are connected then can't use, and all can not solve present crystallizer and the existing technical barrier of fan-shaped section school arc.
Summary of the invention
The purpose of this utility model is a kind of school arc device that is used for crystallizer and moves section of design, arc model location, school, installation and easy to adjust, accurate.And simple in structure, easy to make, cost is low.
For achieving the above object, the technical solution of the utility model,
Be used for the school arc device of crystallizer and mobile section, be arranged at and deposit stand, it comprises school arc model, and it also comprises, a bearing is installed on and deposits stand below, frame structure; Eccentric shaft, its two ends are connected in support frame structure both sides, and an end stretches out outside the bearing; Latch, its top connect eccentric shaft and stretch out the outer end of bearing, and the bottom is connected with bearing by bolt; The bottom of school arc model has groove, and it is connected by groove and eccentric shaft, makes school arc model and deposit stand to be connected in one.
Further, the bottom groove of described school arc model is an arc groove.
Again, described eccentric shaft one end is a hexagonal or square.
In addition, latch described in the utility model is fan-shaped, and the top perforate is hexagon ring or the square opening corresponding with eccentric shaft, and the bottom has waist-shaped hole.
The utility model is installed one in the bottom of depositing stand and is had eccentric shaft support; bottom at school arc model has arc groove, thereby is connected in one and realizes the first location of school arc model by making groove and being connected of eccentric shaft school arc model and depositing stand.
Utilize the eccentric tunable characteristic of eccentric shaft, school arc model can along with the rotation of eccentric shaft within the specific limits (eccentric throws of 2 times of eccentric shafts) adjust, thereby realize the convenient adjustable function of school arc model.
The beneficial effects of the utility model:
1. can utilize existing storage rack and school arc model, structural modification is less.
2. installation and easy to adjust, accurate.
3. simple in structure, easy to make, cost is low.
Description of drawings
Fig. 1 is the structural representation of existing crystallizer, mobile section, storage rack and school arc model;
Fig. 2 is the schematic diagram that moves section school arc operation under the prior art;
Fig. 3 is the structural representation of the utility model school arc device;
Fig. 4 is the structural representation of the utility model school arc device medium-height trestle;
Fig. 5 is the side view of Fig. 4.
The specific embodiment
Referring to Fig. 3～Fig. 5, the school arc device that is used for crystallizer and moves section of the present utility model is arranged at and deposits stand 1, and it comprises school arc model 2, and it also comprises, a bearing 3 is installed on and deposits stand 1 below, frame structure; Eccentric shaft 4, its two ends are connected in bearing 3 frame structure both sides, and an end stretches out outside the bearing 3, and this end is a hexagonal or square; Latch 5, its top connection eccentric shaft 4 stretches out the end outside the bearing 3, and the bottom is connected with bearing by bolt 6; The bottom of school arc model 2 has groove 21, and this groove 21 is an arc groove; It is connected by groove 21 and eccentric shaft 4, makes school arc model 2 and deposit stand 1 to be connected in one.
Use the utility model, the school arc precision of crystallizer and mobile section has had good assurance, and school arc operating efficiency is improved significantly, and has reduced maintenance personal's working strength.
This novel school arc device can be realized the stable position of school arc model by its unique design, and can obtain positional precision accurately by the adjustment of its position, specifically uses as follows:
At first with crystallizer 7 with move section 8 and be installed in and deposit on the stand 1, high-ranking officers' arc model 2 hangs in crystallizer 7 and moves in the section 8 then.
The groove 21 of high-ranking officers' arc model 2 bottoms is placed on the eccentric shaft 4 on the bearing 3; after crystallizer 7 and mobile section 8 are installed in and deposit on the stand 1; because it is just the same that crystallizer is made impossible assurance; the degree of wear of every crystallizer copper pipe is also different simultaneously; therefore cause benchmark camber line (being copper pipe camber line and extended line thereof) to deposit relatively on stand 1 and the bearing 3 and can not determine, this will cause the cambered surface of school arc model 2 not misfit with the cambered surface of copper pipe on the crystallizer 7.
Can carry out an adjustment (its adjustment amount is 2 times of eccentric throw) among a small circle this moment by rotation eccentric axis 4, and the adjustment by eccentric shaft 4 can make the cambered surface of the copper pipe on school arc model 2 and the crystallizer 7 match.
Simultaneously since the groove 21 of arc model 2 bottoms, school be placed on the eccentric shaft 4 on the bearing 3, the slip before and after school arc model 2 can not take place, fixing about can being undertaken by 31 pairs of schools of the adjustment bolt arc model 2 on the choosing dress bearing 3 simultaneously.
Claims (4)
1. be used for the school arc device of crystallizer and mobile section, be arranged at and deposit stand, it comprises school arc model, it is characterized in that, also comprise,
One bearing is installed on and deposits stand below, frame structure;
Eccentric shaft, its two ends are connected in support frame structure both sides, and an end stretches out outside the bearing;
Latch, its top connect eccentric shaft and stretch out the outer end of bearing, and the bottom is connected with bearing by bolt;
The bottom of school arc model has groove, and it is connected by groove and eccentric shaft, makes school arc model and deposit stand to be connected in one.
2. the school arc device that is used for crystallizer and moves section as claimed in claim 1 is characterized in that the bottom groove of described school arc model is an arc groove.
3. the school arc device that is used for crystallizer and moves section as claimed in claim 1 is characterized in that described eccentric shaft one end is a hexagonal or square.
4. the school arc device that is used for crystallizer and moves section as claimed in claim 3 is characterized in that described latch is fan-shaped, and the top perforate is hexagon ring or the square opening corresponding with eccentric shaft, and the bottom has waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200713342U CN201436105U (en) | 2009-04-29 | 2009-04-29 | Arc-adjusting device used for crystallizer and mobile section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200713342U CN201436105U (en) | 2009-04-29 | 2009-04-29 | Arc-adjusting device used for crystallizer and mobile section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436105U true CN201436105U (en) | 2010-04-07 |
Family
ID=42372561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200713342U Expired - Lifetime CN201436105U (en) | 2009-04-29 | 2009-04-29 | Arc-adjusting device used for crystallizer and mobile section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436105U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847893A (en) * | 2012-09-03 | 2013-01-02 | 西峡龙成特种材料有限公司 | Method for changing perimeter of water-cooled die casting crystallizer and special cooling copper plate units |
| CN102873286A (en) * | 2012-09-03 | 2013-01-16 | 西峡龙成特种材料有限公司 | Crystallizer copper plate unit connecting mechanism adopting cask structure |
| CN103286284A (en) * | 2013-05-30 | 2013-09-11 | 莱芜钢铁集团有限公司 | Continuous bloom caster and overall online quick arc-alignment method thereof |
| CN106735008A (en) * | 2017-01-26 | 2017-05-31 | 抚顺新钢铁有限责任公司 | A kind of conticaster tune arc device |
| CN113600771A (en) * | 2021-07-30 | 2021-11-05 | 上海二十冶建设有限公司 | Offline arc correction device for crystallizer of rectangular vertical continuous casting machine and application method |
-
2009
- 2009-04-29 CN CN2009200713342U patent/CN201436105U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847893A (en) * | 2012-09-03 | 2013-01-02 | 西峡龙成特种材料有限公司 | Method for changing perimeter of water-cooled die casting crystallizer and special cooling copper plate units |
| CN102873286A (en) * | 2012-09-03 | 2013-01-16 | 西峡龙成特种材料有限公司 | Crystallizer copper plate unit connecting mechanism adopting cask structure |
| CN103286284A (en) * | 2013-05-30 | 2013-09-11 | 莱芜钢铁集团有限公司 | Continuous bloom caster and overall online quick arc-alignment method thereof |
| CN106735008A (en) * | 2017-01-26 | 2017-05-31 | 抚顺新钢铁有限责任公司 | A kind of conticaster tune arc device |
| CN106735008B (en) * | 2017-01-26 | 2018-07-03 | 抚顺新钢铁有限责任公司 | A kind of conticaster tune arc device |
| CN113600771A (en) * | 2021-07-30 | 2021-11-05 | 上海二十冶建设有限公司 | Offline arc correction device for crystallizer of rectangular vertical continuous casting machine and application method |
| CN113600771B (en) * | 2021-07-30 | 2023-05-23 | 上海二十冶建设有限公司 | Off-line arc correction device for rectangular vertical continuous casting machine crystallizer and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201436105U (en) | Arc-adjusting device used for crystallizer and mobile section | |
| CN101653822A (en) | Electric furnace continuous casting short process production method of oil well pipe billets | |
| CN207753922U (en) | A kind of pcb board clamping device | |
| CN102248143B (en) | Upper and lower roller dual-drive pincer-type pulling-straightening machine with independent frame | |
| CN203791595U (en) | Fan-shaped section suitable for high-quality slab continuous casting production | |
| CN202199766U (en) | Copper mould manufacturing device | |
| CN203541467U (en) | Dummy bar of vertical type round billet continuous casting machine | |
| CN204096593U (en) | Oil pan tray processing turnover line special overturn device | |
| CN208437607U (en) | A kind of controllable more ejecting structures of forging press | |
| CN203778502U (en) | Water diversion mechanism of device for removing phosphorous from steel plate prior to finish rolling | |
| CN203292789U (en) | Furnace roller rapid locating device | |
| CN203621419U (en) | Ejection round billet vertical casting machine of lifter | |
| CN204748052U (en) | Lathe adds carefully and neatly done root steel mould for electric pole and runs wheel intermediate support frame | |
| CN204564764U (en) | Mill backing roll saddle locking device | |
| CN207138594U (en) | A kind of furling plate round machine | |
| CN204963841U (en) | Concentricity three -point fix formula adjusting device of roller circle and barrel | |
| CN219324619U (en) | Cold drawing machine for seamless steel tube | |
| CN206253494U (en) | A kind of steel tower corner iron forward direction single organisation of working | |
| CN208825244U (en) | A kind of guiding mechanism of bending machine upper table | |
| CN204747862U (en) | University student's equation motorcycle race suspension lug positioning fixture | |
| CN216574869U (en) | Aluminum foil mill working roll with locking anti-tamper structure | |
| CN203170932U (en) | Adjustable type limiting collider for continuous-casting dummy bar | |
| CN203541090U (en) | Locking linkage formed pressure roller base | |
| CN2784100Y (en) | Three-roller cold perforating machine and hole enlarging machine for skew rolling | |
| CN210586792U (en) | Bearing production press machine for wind driven generator |
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: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20131219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131219 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Shanghai City, Mudanjiang Road No. 1813 South Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100407 |