CN202848715U - Mechanical strip steel free correcting device - Google Patents
Mechanical strip steel free correcting device Download PDFInfo
- Publication number
- CN202848715U CN202848715U CN 201220524703 CN201220524703U CN202848715U CN 202848715 U CN202848715 U CN 202848715U CN 201220524703 CN201220524703 CN 201220524703 CN 201220524703 U CN201220524703 U CN 201220524703U CN 202848715 U CN202848715 U CN 202848715U
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- CN
- China
- Prior art keywords
- running roller
- bearing
- aligning
- correcting device
- strip steel
- 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 provides a mechanical strip steel free correcting device. The mechanical strip steel free correcting device is composed of a supporting roller wheel and a device capable of supporting the supporting roller wheel to swing in a plane, wherein the supporting roller wheel is movably fixed on the device capable of supporting the supporting roller wheel to swing in the plane. The mechanical strip steel free correcting device has the advantages of assisting a horizontal type loop to control strip steel deflection in operation effectively, enabling strip steel to operate stably in the loop, and reducing scraping and strip breaking of the strip steel greatly.
Description
Technical field: the utility model relates to the deviation correcting device on a kind of output strip line, particularly the free deviation correcting device of a kind of mechanical type band steel.
Background technology: have most use horizontal loops on the output strip line now, Main Function is storage or the band steel that discharges certain-length, and the assurance unit guarantees that slowing down and welding in the process of shutting down process section still moves continuously by set speed.Existing horizontal loop unit mainly forms by supporting running roller, 1# automatic correcting stone roller, 2# automatic correcting stone roller, 3# automatic correcting stone roller, loop trolley, loop winding etc.; This horizontal loop is finished filling cover and eating the cover process with steel by the walking of elevator pulling loop trolley.The deficiency that this horizontal loop in use exists is: although automatic correcting stone roller is arranged, but the band steel is in operational process, the phenomenon that sideslip still can occur, because when the kink of this structure completely overlaps in the cover amount, the length that is positioned at topmost with steel can reach 120 meters, and through outlet 3# deviation rectification roller the time, deviation rectification roller often surpasses the correction scope of deviation rectification roller, cause being with steel scraping and division of history into periods industrial accident, can not satisfy and produce the correction requirement; When unit during with the operation of the speed of 120m/min, the every monthly average scraping of this kink reduction of speed 7 times, broken belt 2 times has a strong impact on the production efficiency of unit.
Summary of the invention: the purpose of this utility model is, for having the deficiency that in correction, exists with the steel horizontal loop now, control strip running deviation and propose a kind of horizontal loop of can effectively assisting, make the band steel stable in kink, prevent the free deviation correcting device of mechanical type band steel with steel scraping and the generation of division of history into periods accident.
Can realize the purpose of this utility model by following technical proposals, the free deviation correcting device of a kind of mechanical type band steel, it is characterized in that, but it is movably fixed to the supported running roller by supporting running roller and the supported running roller installation composition at a plane rocking on the device of a plane rocking but support running roller.
But described supported running roller refers at the device that horizontal surface swings: it is made of fixed mount and the aligning device that is located on the fixed mount; Aligning device is comprised of bearing seat, bearing, distance ring, supporting seat, aligning axle, positioning key; Bearing is located in the bearing seat; Aligning axle one end is inserted in the bearing, and the other end is inserted in the supporting seat; Supporting seat is fixed on and supports the running roller bottom; Distance ring is located between aligning axle and the bearing seat; Positioning key is located in the aligning axle groove relative with supporting seat; Be provided with oil nipple in the bearing seat, be provided with transparent cover at the bearing upper surface, between bearing seat and aligning axle, be provided with oil sealing.
For making the amplitude of fluctuation that supports running roller adjustable, be provided with baffle plate at the sidewall that supports running roller, be provided with the adjusting bolt corresponding with baffle plate in the end of fixed mount.
Effect of the present utility model is: it can effectively assist the horizontal loop control strip running deviation that is in operation, make the band steel stable in kink, greatly reduce scraping and broken belt accident with steel, and make unit operation speed from the original 110-120m/min 130-140m/min that raised speed, greatly improved the economic benefit of output and enterprise.After this is contained on the aligning device because of the support running roller, can make under external force circumferential plane and swing, when supporting band steel that running roller moves and sideslip occurring, support running roller under with the effect of steel with the automatic swing angle, formation makes with the inside correction power of steel, and control is with the sideslip of steel; Accompanying drawing 4 is the force analysis of this device when moving: if when sideslip to the south appears in the band steel, rubber roll is in the south stressed large, rubber roll east automatically to the south is to swing, after rubber roll swings certain angle, to be subject to northwards a correction power F1 with steel this moment, the band steel is corrected to north, reached the purpose that prevents strip running deviation; Opposite when the sideslip of the past north of band steel; So this device can support running roller and then automatically regulate swaying direction for when the strip running deviation, realize automatically the band steel being rectified a deviation, thereby prevent strip running deviation.
Below in conjunction with drawings and Examples the utility model is further set forth:
Description of drawings:
Accompanying drawing 1 is main TV structure scheme drawing of the present utility model;
Accompanying drawing 2 is left TV structure scheme drawing of the present utility model (amplification);
Accompanying drawing 3 is the structural representation (amplification) of aligning device in the utility model;
Accompanying drawing 4 is the force analysis figure of the utility model when operation.
The specific embodiment:
Referring to accompanying drawing 1,2,3,4, the free deviation correcting device of a kind of mechanical type band steel, but it mainly by supporting running roller 1 and supported running roller 1 installation composition at a plane rocking, is movably fixed to the supported running roller on the device of a plane rocking but support running roller 1.But described supported running roller refers at the device that horizontal surface swings: it is made of fixed mount 2 and the aligning device 3 that is located on the fixed mount; Aligning device 3 is mainly by being comprised of bearing seat 31, bearing 32, distance ring 33, supporting seat 34, aligning axle 35, positioning key 36; Bearing 32 is located in the bearing seat 31; Aligning axle 35 1 ends are inserted in the bearing 32, and the other end is inserted in the supporting seat 34; Supporting seat 34 is fixed on and supports running roller 1 bottom; Distance ring 33 is located between aligning axle 35 and the bearing seat 31; Positioning key 36 is located in the relative groove of aligning axle 35 and supporting seat 34; Be provided with oil nipple 37 in the bearing seat 34, be provided with transparent cover 38 at bearing 32 upper surfaces, between bearing seat 31 and aligning axle 35, be provided with oil sealing 39.For making the amplitude of fluctuation that supports running roller 1 adjustable, be provided with baffle plate 11 at the sidewall that supports running roller 1, be provided with the adjusting bolt 21 corresponding with baffle plate 11 in the end of fixed mount 2.
Claims (3)
1. the free deviation correcting device of mechanical type band steel is characterized in that, but it is movably fixed to the supported running roller by supporting running roller and the supported running roller installation composition at a plane rocking on the device of a plane rocking but support running roller.
2. by the free deviation correcting device of mechanical type band steel claimed in claim 1, it is characterized in that, but described supported running roller refers at the device that horizontal surface swings: it is made of fixed mount and the aligning device that is located on the fixed mount; Aligning device is comprised of bearing seat, bearing, distance ring, supporting seat, aligning axle, positioning key; Bearing is located in the bearing seat; Aligning axle one end is inserted in the bearing, and the other end is inserted in the supporting seat; Supporting seat is fixed on and supports the running roller bottom; Distance ring is located between aligning axle and the bearing seat; Positioning key is located in the aligning axle groove relative with supporting seat; Be provided with oil nipple in the bearing seat, be provided with transparent cover at the bearing upper surface, between bearing seat and aligning axle, be provided with oil sealing.
3. by claim 1 or the free deviation correcting device of 2 described mechanical type band steel, it is characterized in that,, be provided with baffle plate at the sidewall that supports running roller, be provided with the adjusting bolt corresponding with baffle plate in the end of fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524703 CN202848715U (en) | 2012-09-27 | 2012-09-27 | Mechanical strip steel free correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524703 CN202848715U (en) | 2012-09-27 | 2012-09-27 | Mechanical strip steel free correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202848715U true CN202848715U (en) | 2013-04-03 |
Family
ID=47979935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220524703 Expired - Lifetime CN202848715U (en) | 2012-09-27 | 2012-09-27 | Mechanical strip steel free correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202848715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105579376A (en) * | 2013-09-24 | 2016-05-11 | 宝洁公司 | Apparatus for positioning an advancing web |
| CN106516833A (en) * | 2017-01-23 | 2017-03-22 | 武汉科技大学 | Strip continuous unit loop door automatic rectifying device based on logic control and control method thereof |
| CN110523579A (en) * | 2019-09-24 | 2019-12-03 | 中冶南方工程技术有限公司 | Two roller coating machines |
-
2012
- 2012-09-27 CN CN 201220524703 patent/CN202848715U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105579376A (en) * | 2013-09-24 | 2016-05-11 | 宝洁公司 | Apparatus for positioning an advancing web |
| CN105579376B (en) * | 2013-09-24 | 2017-08-04 | 宝洁公司 | Equipment for positioning the web promoted |
| CN106516833A (en) * | 2017-01-23 | 2017-03-22 | 武汉科技大学 | Strip continuous unit loop door automatic rectifying device based on logic control and control method thereof |
| CN106516833B (en) * | 2017-01-23 | 2018-06-29 | 武汉科技大学 | Automatic deviation rectifying device and its control method on a kind of band tandem mill loop door of logic-based control |
| CN110523579A (en) * | 2019-09-24 | 2019-12-03 | 中冶南方工程技术有限公司 | Two roller coating machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |