CN201244672Y - Centering adjusting apparatus for bend section rear edge line on continuous casting machine crystallizer vibration platform - Google Patents
Centering adjusting apparatus for bend section rear edge line on continuous casting machine crystallizer vibration platform Download PDFInfo
- Publication number
- CN201244672Y CN201244672Y CNU2008200147650U CN200820014765U CN201244672Y CN 201244672 Y CN201244672 Y CN 201244672Y CN U2008200147650 U CNU2008200147650 U CN U2008200147650U CN 200820014765 U CN200820014765 U CN 200820014765U CN 201244672 Y CN201244672 Y CN 201244672Y
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- CN
- China
- Prior art keywords
- spill
- trunnion base
- trunnion
- bolt
- shake table
- 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
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Abstract
The utility model relates to a device for aligning the rear line curved segment on the mold oscillation table of a continuous casting machine, consisting of a front trunnion seat and a rear trunnion seat. The front trunnion seat is arranged on the support of the mold oscillation table frame. The rear trunnion seat is in a concave shape, and a thread regulating mechanism is arranged on the concave trunnion seat; the thread regulating mechanism is used to cause the concave trunnion seat to make translation movement backwards and forwards, guided by a sliding key and fixed by a bolt. After regulation, the press pin arranged on the rear trunnion seat is used to press against the rear line trunnion at the curved segment. The front trunnion seat of the curved segment adopts a flat bearing structure which can move in line with the regulation of the rear trunnion seat. The gasket can be adjusted to cause the curved segment to rotate around the rear trunnion to change the spatial angle of the curved segment. The device is easy and rapid adjustment and capable of meeting the requirement of quick production; the aligning precision is high and capable of meeting the demands of production lines.
Description
Technical field
The utility model relates to the conticaster crystallizer shake table, relates in particular to the device of bending section guide roller trailing edge line centering on the crystallizer vibration platform.
Background technology
When conticaster carries out work, must on crystallizer vibration platform, carry out crystallizer foot roll, bending section guide roller trailing edge line centering.The centering of conticaster trailing edge line is very important, the trailing edge line is the lifeline of conticaster, and particularly between crystallizer foot roll and bending section top guide roller, conticaster bleed-out accident substantially all takes place herein, therefore, the centering to crystallizer foot roll and bending section guide roller requires very strict.
The bending section guide roller trailing edge line centering of employing tower spring clamped-in style structure is in the past adjusted, it is the trailing edge line position of adjusting trailing edge line location-plate with shim pack, adjust the pretightning force of tower spring with bolt mechanism, configure the opening degree between hook clamping plate and the location-plate, during adjustment the bending section trailing edge axle bed of picking up the ears is pressed between hook clamping plate and the location-plate, the hook-type clamping plate move horizontally, and compression tower spring reaches operating pressure, laterally clamp trunnion base and prevent the stressed upwards play of bending section.This adjustment structure is adjusted operational difficulties, and accuracy of alignment is low, does not satisfy the rapid needs of producing of fast joint.
Summary of the invention
The purpose of this utility model is that bending section trailing edge line makes when bending section trailing edge line centering is adjusted on the conticaster crystallizer shake table easier, quick, accurate to middle regulator on a kind of conticaster crystallizer shake table of exploitation.
The technical solution of the utility model is: bending section trailing edge line is to middle regulator on the conticaster crystallizer shake table, comprise and be arranged on shake table framework go forward trunnion base and Hou trunnion base, it is characterized in that: described vestibule axle bed places on the backing plate on the bearing on the shake table framework, and vestibule axle bed bottom surface is a supporting plane.Described back trunnion base is the spill trunnion base.Spill trunnion base top is a U-lag, the U-lag bottom is the half slot that matches with gudgeon behind the bending section, spill trunnion base lower platform is provided with the bolt hole that closes with shake table framework handle, the bottom surface is provided with featherway, one edge-on wall of U-lag is provided with the support that compresses a pin mating holes and a band U-lag, the bottom of wall is provided with and adjusts bolted screwed hole, is provided with the screwed hole of dogbolt at the lateral surface of spill trunnion base.The front end that compresses pin passes the spill trunnion base and compresses pin mating holes roof pressure on back gudgeon, and the rear end that compresses pin is provided with and compresses the screwed hole that the adjustment bolt is connected.Compress in an end of adjusting bolt puts together on the spill trunnion base with nut the U-lag of support of band U-lag, the other end with compress being threaded of pin rear end.Dogbolt puts together on the spill trunnion base lateral surface, and front end is inserted in the guide groove that compresses pin.Adjust the end of bolt, close in the stand of shake table framework, adjust the front end of bolt and being threaded of spill trunnion base wall bottom, close with the nut handle with the adjusting nut handle.Be provided with feather key with the corresponding position of spill trunnion base bottom surface featherway on the shake table framework.
Basic principle of the present utility model is the thread mechanism that is provided with on the spill trunnion base, and the spill trunnion base is moved forward and backward, by feather key guiding, bolting.Adjust the back and push down bending section trailing edge line gudgeon with compressing pin.Bending section vestibule axle bed adopts planar supporting structure, and the adjustment of trunnion base is subsequently moved, and can make bending section center on back gudgeon rotation by adjusting pad, changes the space angle of bending section.
The utility model has the advantages that adjustment is simple and efficient, can adapt to the rapid needs of producing of fast joint; The accuracy of alignment height can satisfy the needs of production line.
Description of drawings
The present invention has three width of cloth accompanying drawings, wherein
Accompanying drawing 1 be bending section trailing edge line to the middle regulator structural representation,
Accompanying drawing 2 be bending section trailing edge line to the middle regulator schematic diagram,
Accompanying drawing 3 is that the A-A of accompanying drawing 2 is to view.
In the accompanying drawing: 1, gudgeon 2 behind the bending section, spill trunnion base 3, bolt 4, shake table framework 5, feather key 6, adjust bolt 7, adjusting nut 8, compress and adjust bolt 9, compress pin 10, dogbolt 11, bearing 12, backing plate 13, vestibule axle bed
The specific embodiment
The embodiment that accompanying drawing provides is that the bending section trailing edge line of left and right symmetric arrangement is to middle regulator.2 of spill trunnion bases on shake table framework 4, with bolt 3 closing.Feather key 5 puts together on the shake table framework 4.Adjust bolt 6 and penetrate on the shake table framework 4, fixed block is tight with 7 of adjusting nuts, and is threaded with spill trunnion base 2, uses nut tight.Compress and adjust the support that bolt 8 is put into the band U-lag of spill trunnion base 2, close with the nut handle, the other end with compress pin 9 and be threaded.Compress pin 9 and penetrate in the spill trunnion base 2, dogbolt 10 puts together on spill trunnion base 2 lateral surfaces, prevents to compress pin 9 and rotates.Bearing 11 puts together on the shake table framework 4, and backing plate 12 puts together on the bearing 11.
Adjustment is to carry out on mould vibration device centering platform, and crystallizer, bending section, crystallizer vibration platform one are reinstated control gauge centering trailing edge line.During adjustment behind the bending section gudgeon 1 hang over 2 li of spill trunnion bases, bending section vestibule axle bed 13 lies on the backing plate 12 of bearing 11.Rotation adjusting nut 7 is adjusted bolt 6, drives spill trunnion base 2 front and back on shake table framework 4 and slides, by feather key 5 guiding, bending section vestibule axle bed 13 translation on the backing plate 12 of bearing simultaneously.2 translations of spill trunnion base drive the bending section integral translation and adjust the trailing edge line.The trailing edge line position is set up the back with adjusting nut 7 locking spill trunnion bases 2, use simultaneously bolt 3 spill trunnion base 2 tightly on shake table framework 4.Rotatably compress and adjust bolt 8, make to compress pin 9 and move forward and backward and push down gudgeon 1 behind the bending section, prevent the stressed play up and down of bending section.When changing bending section, rotatably compress and adjust bolt 8, make to compress pin 9 and return, just can hang out fan-shaped section.When needs were adjusted the space angle of bending section, shimming was adjusted the height of backing plate 12 on front edge side shake table bearing 11, the whole center swing around spill trunnion base 2 of bending section, the whole centering of realizing bending section.After the setting, crystallizer, bending section, crystallizer vibration platform three-major-items equipment integral body are hung and entered the operating position on the line.
The above; it only is the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; all are familiar with those skilled in the art in technical scope disclosed by the invention, are equal to replacement or change and all should be encompassed within protection scope of the present invention according to technical scheme of the present invention and design of the present invention thereof.
Claims (1)
1, on the conticaster crystallizer shake table bending section trailing edge line to middle regulator, comprise the vestibule axle bed and the back trunnion base that are arranged on the shake table framework, it is characterized in that: described vestibule axle bed (13) places on the backing plate (12) on the bearing (11) on the shake table framework (4), and vestibule axle bed (13) bottom surface is the plane; Described back trunnion base is spill trunnion base (2), spill trunnion base (2) top is a U-lag, the U-lag bottom is the half slot that matches with gudgeon behind the bending section, spill trunnion base (2) lower platform be provided with shake table framework (4) the bolt hole that closes, the bottom surface is provided with featherway, one edge-on wall of U-lag is provided with the support that compresses a pin mating holes and a band U-lag, the bottom of wall is provided with and adjusts the screwed hole that bolt (6) is connected, be provided with the screwed hole of dogbolt (10) at the lateral surface of spill trunnion base (2), the front end that compresses pin (9) passes spill trunnion base (2) and compresses pin mating holes roof pressure on the gudgeon of back, the rear end that compresses pin (9) is provided with and compresses adjusts the screwed hole that bolt (8) is connected, compress in an end of adjusting bolt (8) puts together on spill trunnion base (2) with nut the U-lag of support of band U-lag, the other end with compress being threaded of pin (9) rear end, dogbolt (10) puts together on spill trunnion base (2) lateral surface, front end is inserted in the guide groove that compresses pin (9), adjust the end of bolt (6), put together in the stand of shake table framework (4) with adjusting nut (7), the front end of adjusting bolt (6) is connected with the screwed hole of spill trunnion base (2) wall bottom, closes with the nut handle; Shake table framework (4) is gone up and is being provided with feather key with the corresponding position of spill trunnion base (2) bottom surface featherway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200147650U CN201244672Y (en) | 2008-08-13 | 2008-08-13 | Centering adjusting apparatus for bend section rear edge line on continuous casting machine crystallizer vibration platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200147650U CN201244672Y (en) | 2008-08-13 | 2008-08-13 | Centering adjusting apparatus for bend section rear edge line on continuous casting machine crystallizer vibration platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201244672Y true CN201244672Y (en) | 2009-05-27 |
Family
ID=40728487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200147650U Expired - Fee Related CN201244672Y (en) | 2008-08-13 | 2008-08-13 | Centering adjusting apparatus for bend section rear edge line on continuous casting machine crystallizer vibration platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201244672Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891131A (en) * | 2017-12-15 | 2018-04-10 | 安徽马钢工程技术集团有限公司 | A kind of round billet continuous casting machine crystallizer centralising device and its centering method |
| CN114789242A (en) * | 2021-01-25 | 2022-07-26 | 宝山钢铁股份有限公司 | Online adjusting method for trunnion of bending section of continuous casting machine |
-
2008
- 2008-08-13 CN CNU2008200147650U patent/CN201244672Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891131A (en) * | 2017-12-15 | 2018-04-10 | 安徽马钢工程技术集团有限公司 | A kind of round billet continuous casting machine crystallizer centralising device and its centering method |
| CN107891131B (en) * | 2017-12-15 | 2023-11-24 | 马钢集团设计研究院有限责任公司 | Crystallizer centering device and centering method for round billet continuous casting machine |
| CN114789242A (en) * | 2021-01-25 | 2022-07-26 | 宝山钢铁股份有限公司 | Online adjusting method for trunnion of bending section of 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: CHINA FIRST HEACY MACHINE STOCK CO., LTD. Free format text: FORMER OWNER: CHINESE NO.1 HEAVY MECHANICAL GROUP CO. Effective date: 20090807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee after: DALIAN DESIGN INSTITUTE Co.,Ltd. CHINA FIRST HEAVY INDUSTRIES Patentee after: China First Heavy Industries Address before: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee before: Dalian Design and Research Institute, First Heavy Industries Group Patentee before: China First Heavy Industries |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20090807 Address after: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee after: DALIAN DESIGN INSTITUTE Co.,Ltd. CHINA FIRST HEAVY INDUSTRIES Patentee after: China First Heavy Machinery Co., Ltd. Address before: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042 Co-patentee before: DALIAN DESIGN INSTITUTE Co.,Ltd. CHINA FIRST HEAVY INDUSTRIES Patentee before: China First Heavy Industries |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |