CN2644386Y - Four-pole horizontal strip steel deviation rectifying device - Google Patents
Four-pole horizontal strip steel deviation rectifying device Download PDFInfo
- Publication number
- CN2644386Y CN2644386Y CN 03210122 CN03210122U CN2644386Y CN 2644386 Y CN2644386 Y CN 2644386Y CN 03210122 CN03210122 CN 03210122 CN 03210122 U CN03210122 U CN 03210122U CN 2644386 Y CN2644386 Y CN 2644386Y
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- China
- Prior art keywords
- movable frame
- connecting rod
- frame
- vertical frame
- strip steel
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- Expired - Lifetime
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Abstract
The utility model relates to a band steel rectifying device used for transporting band steel. The four-rod-horizontal rectifying device of band steel comprises a vertical frame, a bottom roll, an oil cylinder, a connecting rod, a movable frame, lining boards, a vertical frame fixed on the base. The movable frame is inserted between two ply-woods which are oppositely positioned on the upper part and the lower part of the vertical frame. And the movable frame is provided with two lining boards which are respectively positioned between the upper part of the movable frame and the vertical frame, the lower part of the movable frame and the vertical frame. The two sides of the movable frame are provided with a convex plate that is used for fixing the bottom roll, and an ear plate pin axle which is connected with the connecting rod. The other end of the connecting frame is connected with the connecting rod that is positioned on the base. The utility model greatly improves the sensitivity of the rectifying device so that the rectifying capacity is improved and the production requirements are met.
Description
(1) technical field
The utility model relates to a kind of with the strip steel deviation device in the steel conveying.
(2) background technology
It is fast that associating unit rhythm of production is rolled in Baosteel 1550 acid, and the output height can be produced the cold-rolled products of many kinds, many specifications.The speed at unit entrance place reaches 600mm/min, and milling train outlet maximum speed can reach 1200mm/min.In order to adapt to high-speed, the high-precision requirement of unit, numerous strip steel deviation devices have been adopted.Existing strip steel deviation device is two roller vertical frames, and two roller spacings are 8 meters up and down, supports pivot point and is positioned at framework underside, and vertical frame is driven by a side cylinder, and framework is along perpendicular swing correction band steel.When high-speed cruising, the strip running deviation amount is big, and existing deviation correcting device can't in time be adjusted the band steel of sideslip to meta, the band steel is often along roller end face operation, sometimes even run off roll surface, causes grave accidents such as scratching the band steel, bring great hidden danger to safety in production, can't satisfy the ordinary production requirement.
(3) summary of the invention
The utility model has overcome the defective of prior art, a kind of four bar horizontal strip steel deviation correcting devices are provided, this deviation correcting device adopts the horizontal correction roller of four bars, body of roll swaying direction and strip tension change direction basically identical, improved the correction sensitivity greatly, improve centering capacity, satisfied the ordinary production requirement.
The utility model is achieved in that a kind of four bar horizontal strip steel deviation correcting devices, comprise vertical frame, lower roll, oil cylinder, connecting rod, movable frame, liner plate, vertical frame is fixed on the pedestal, vertical frame is equipped with two clamping plate up and down relatively, between clamping plate, be embedded with movable frame, between movable frame top and bottom and the vertical frame clamping plate liner plate is housed, the movable frame both sides are equipped with flange and are used to install lower roller shaft, the movable frame both sides also are equipped with otic placode and are linked to each other with connecting rod through bearing pin, and the connecting rod other end links to each other with connecting rod base on being loaded on pedestal.
Four above-mentioned bar horizontal strip steel deviation correcting devices, described oil cylinder are positioned at connecting rod side drive movable frame and then drive the lower roll swing.
Principle of work of the present utility model is to adopt the horizontal mechanism of four bars, lower roll to become main correction roller, and top roll is fixed.Lower roll is installed in the movable frame, and lower roller shaft places the movable frame both sides, and the movable frame both sides connect two connecting rods, and connecting rod connects the fixing connecting rod base that places on the pedestal, so lower roll, two connecting rods, fixing pedestal are formed four bar structures.Because lower roll is installed on the movable frame, the restriction of the vertical frame clamping plate that the top of movable frame and bottom are fixed, lower roll can be along the xy plane rocking, but can not move up and down along the z direction.Because band steel service direction is the z direction, body of roll swaying direction is consistent with the strip tension change direction substantially, has improved the correction sensitivity so greatly, has improved the deviation correcting device centering capacity, has satisfied the ordinary production requirement.
(4) description of drawings
Fig. 1 is the utility model four bar horizontal strip steel deviation correcting device structural representations, and Fig. 2 is that A-A is to cutaway drawing among Fig. 1, and Fig. 3 is four a bar horizontal strip steel deviation correcting devices swing scheme drawing.
Among the figure: 1 vertical frame, 2 connecting rods, 3 connecting rod bases, 4 clamping plate, 5 liner plates, 6 rollers (lower roll, main correction roller), 7 movable frames, 8 oil cylinders, 9 movable frame sidepieces, 10 flanges, 11 otic placodes.
(5) specific embodiment
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of four bar horizontal strip steel deviation correcting devices comprise vertical frame 1, lower roll 6, oil cylinder 8, connecting rod 2, movable frame 7, liner plate 5.Vertical frame 1 is fixed on the pedestal, and vertical frame 1 is equipped with two clamping plate 4 up and down relatively, is embedded with movable frame 7 on 4 on clamping plate.Between movable frame 7 tops and bottom and the vertical frame clamping plate 4 liner plate 5 is housed, liner plate 5 is the oil-containing liner plate, and assurance movable frame 7 can steadily be swung on liner plate 5.Movable frame 7 both sides 9 are equipped with flange 10 and are used to install 6 of lower rolls, and movable frame both sides 9 also are equipped with otic placode 11 and are linked to each other with connecting rod 2 through bearing pin, and connecting rod 2 other ends link to each other with connecting rod base 3 on being loaded on pedestal.Oil cylinder 8 is positioned at connecting rod 2 side drive movable frames 7 and then drives lower roll 6 swings.Top roll places no longer swing on the pedestal.
Claims (2)
1. bar horizontal strip steel deviation correcting device, comprise vertical frame, lower roll, oil cylinder, it is characterized in that this deviation correcting device also comprises connecting rod, movable frame, liner plate, vertical frame is fixed on the pedestal, vertical frame is equipped with two clamping plate up and down relatively, between clamping plate, be embedded with movable frame, between movable frame top and bottom and the vertical frame clamping plate liner plate is housed, the movable frame both sides are equipped with flange and are used to install lower roller shaft, the movable frame both sides also are equipped with otic placode and are linked to each other with connecting rod through bearing pin, and the connecting rod other end links to each other with connecting rod base on being loaded on pedestal.
2. four bar horizontal strip steel deviation correcting devices according to claim 1 is characterized in that oil cylinder is positioned at connecting rod side drive movable frame and then drives the lower roll swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210122 CN2644386Y (en) | 2003-08-28 | 2003-08-28 | Four-pole horizontal strip steel deviation rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210122 CN2644386Y (en) | 2003-08-28 | 2003-08-28 | Four-pole horizontal strip steel deviation rectifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644386Y true CN2644386Y (en) | 2004-09-29 |
Family
ID=34289258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210122 Expired - Lifetime CN2644386Y (en) | 2003-08-28 | 2003-08-28 | Four-pole horizontal strip steel deviation rectifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644386Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029414B (en) * | 2006-02-27 | 2010-08-11 | 宝山钢铁股份有限公司 | Method and apparatus for preventing band-steel electrolyzing cleaner running from offset and coiling leakage |
| CN102001543A (en) * | 2010-11-29 | 2011-04-06 | 苏州中门子科技有限公司 | Centering and deviation rectification device for belt transmission |
| CN102180374A (en) * | 2011-05-23 | 2011-09-14 | 唐虎 | Material strip deflection correction control device and method |
| CN102295179A (en) * | 2011-05-23 | 2011-12-28 | 唐虎 | Roller gradient control device |
| CN102311008A (en) * | 2011-06-30 | 2012-01-11 | 无锡舜特金属制品有限公司 | Device and method for automatically adjusting roller of steel belt winding machine |
| CN102363478A (en) * | 2011-06-28 | 2012-02-29 | 无锡舜特金属制品有限公司 | Automatic adjusting support for roller of steel strip receiving machine |
| CN102367112A (en) * | 2011-06-29 | 2012-03-07 | 无锡舜特金属制品有限公司 | Hydraulic rocking roller bracket |
| CN102849501A (en) * | 2012-03-30 | 2013-01-02 | 吴江华尔美特装饰材料有限公司 | Wallpaper conveying deviation-rectifying device |
| CN102874633A (en) * | 2012-10-16 | 2013-01-16 | 无锡光旭新材料科技有限公司 | Automatic adjustment mechanism for steel band material receiving roller |
| CN103084417A (en) * | 2013-01-31 | 2013-05-08 | 中冶南方工程技术有限公司 | Connecting rod horizontal type corrective pinch device |
| CN103625967A (en) * | 2013-11-25 | 2014-03-12 | 中国重型机械研究院股份公司 | Adjustable four-bar-linkage deviation rectification mechanism |
| CN105312336A (en) * | 2014-07-08 | 2016-02-10 | 中冶东方工程技术有限公司秦皇岛研究设计院 | Turning roll device and strip steel cold rolling production line with same |
| CN105947755A (en) * | 2016-06-21 | 2016-09-21 | 胡承平 | Rolled thin film anti-deflection device |
| CN111453498A (en) * | 2020-03-13 | 2020-07-28 | 上海普丽盛包装股份有限公司 | Deviation correcting device and automatic deviation correcting and feeding system |
-
2003
- 2003-08-28 CN CN 03210122 patent/CN2644386Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029414B (en) * | 2006-02-27 | 2010-08-11 | 宝山钢铁股份有限公司 | Method and apparatus for preventing band-steel electrolyzing cleaner running from offset and coiling leakage |
| CN102001543A (en) * | 2010-11-29 | 2011-04-06 | 苏州中门子科技有限公司 | Centering and deviation rectification device for belt transmission |
| CN102001543B (en) * | 2010-11-29 | 2012-09-19 | 苏州中门子科技有限公司 | Centering and deviation rectification device for belt transmission |
| CN102180374A (en) * | 2011-05-23 | 2011-09-14 | 唐虎 | Material strip deflection correction control device and method |
| CN102295179A (en) * | 2011-05-23 | 2011-12-28 | 唐虎 | Roller gradient control device |
| CN102363478A (en) * | 2011-06-28 | 2012-02-29 | 无锡舜特金属制品有限公司 | Automatic adjusting support for roller of steel strip receiving machine |
| CN102367112A (en) * | 2011-06-29 | 2012-03-07 | 无锡舜特金属制品有限公司 | Hydraulic rocking roller bracket |
| CN102311008A (en) * | 2011-06-30 | 2012-01-11 | 无锡舜特金属制品有限公司 | Device and method for automatically adjusting roller of steel belt winding machine |
| CN102849501A (en) * | 2012-03-30 | 2013-01-02 | 吴江华尔美特装饰材料有限公司 | Wallpaper conveying deviation-rectifying device |
| CN102874633A (en) * | 2012-10-16 | 2013-01-16 | 无锡光旭新材料科技有限公司 | Automatic adjustment mechanism for steel band material receiving roller |
| CN103084417A (en) * | 2013-01-31 | 2013-05-08 | 中冶南方工程技术有限公司 | Connecting rod horizontal type corrective pinch device |
| CN103625967A (en) * | 2013-11-25 | 2014-03-12 | 中国重型机械研究院股份公司 | Adjustable four-bar-linkage deviation rectification mechanism |
| CN103625967B (en) * | 2013-11-25 | 2017-03-15 | 中国重型机械研究院股份公司 | A kind of Adjustable four-bar-linkage deviation rectification mechanism |
| CN105312336A (en) * | 2014-07-08 | 2016-02-10 | 中冶东方工程技术有限公司秦皇岛研究设计院 | Turning roll device and strip steel cold rolling production line with same |
| CN105947755A (en) * | 2016-06-21 | 2016-09-21 | 胡承平 | Rolled thin film anti-deflection device |
| CN111453498A (en) * | 2020-03-13 | 2020-07-28 | 上海普丽盛包装股份有限公司 | Deviation correcting device and automatic deviation correcting and feeding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130828 Granted publication date: 20040929 |