CN201010385Y - Correcting roller with adjustable imaginary fulcrum - Google Patents
Correcting roller with adjustable imaginary fulcrum Download PDFInfo
- Publication number
- CN201010385Y CN201010385Y CNU2007200834437U CN200720083443U CN201010385Y CN 201010385 Y CN201010385 Y CN 201010385Y CN U2007200834437 U CNU2007200834437 U CN U2007200834437U CN 200720083443 U CN200720083443 U CN 200720083443U CN 201010385 Y CN201010385 Y CN 201010385Y
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- Prior art keywords
- connecting rod
- connecting bar
- steering
- hypothetical
- roller
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- Expired - Fee Related
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
A hypothetical supporting point adjustable steering roller relates to a belt material and board material production device which mainly solves the problems of nonadjustable hypothetical supporting point and the bed steering effect of the steering roller; the hypothetical supporting point adjustable steering roller mainly consists of a steering hydraulic cylinder (1), a swinging frame (9), a left connecting bar (4), a right connecting bar (12), an upper steering roller (11), a lower steering roller (15) and a motor base (2); as well as is characterized in that the peripheries of the left connecting bar (4) and the right connecting bar (12) are respectively opened at least two arc-shaped holes (17); the centers of the arc-shaped holes and the center of a pivot shaft (8) coincides; a connecting bar base board (16) is arranged on the motor base (2); a first regulating bolt (3) and a second regulating bolt (5) are arranged on the connecting bar base board (16) and perforates through the arc-shaped holes (17). The utility model regulates the position of the hypothetical supporting point by regulating the rotating angle of a connecting bar, possesses relatively strong steering capacity and reaches relatively sound steering effect; the utility model has the advantages of simple structure, easy use and high cost performance of the design of the equipment and technical improvement.
Description
Technical field
The utility model relates to a kind of band and sheet material process units, the adjustable correction roller of particularly a kind of imaginary fulcrum.
Background technology
In sheet metal strip and sheet material production process, on cold rolling each manufacturing line, band (steel) usually is displaced to an end of slewing rollers voluntarily when operation, is commonly called as to be " sideslip ".When strip running deviation exceeds the scope of permission, will make belt steel surface impression or buckling deformation occur, influence strip quality, also can the pulling off strips steel when serious, damage related facility, sometimes even cause the unit for a long time can not ordinary production, be very important work so prevent strip running deviation, all can't do without having various correction rollers.The position of general its imaginary fulcrum of band steel steering-type correction roller is nonadjustable, makes its centering capacity non-adjustable, and centering capacity is excessive, can be bad being with steel draw, and centering capacity is too small, can not satisfy production requirement, and this all is badly in need of improving.
Summary of the invention
The technical problems to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and provide a kind of imaginary fulcrum adjustable correction roller, the utility model solves the problems of the technologies described above the technical scheme that is adopted:. the adjustable correction roller of a kind of imaginary fulcrum, mainly by correction hydraulic actuating cylinder 1, swing span 9, left side connecting rod 4, right connecting rod 12, last correction roller 11, under roller 15 and the support 2 of rectifying a deviation form, it is characterized in that periphery at left connecting rod 4 and right connecting rod 12, at least respectively have two circular holes 17, the center of circular hole 17 overlaps with the center of pivot 8, connecting rod base plate 16 is installed on the support 2, first set screw 3 and second set screw 5 all are installed on the connecting rod base plate 16, and pass these circular holes 17, all be equipped with nuts and washers on the above-mentioned set screw.
Compared with prior art, the beneficial effects of the utility model are: 1. owing to the periphery at left connecting rod 4 and right connecting rod 12, have circular hole 17, connecting rod just can be around driving axle 8 left-right rotation adjustment, the rotation of connecting rod, make with its pivotally attached swing span 9 and also swing, like this, being installed in the upward correction roller 11 on the swing span 9 and the roller 15 of rectifying a deviation down also can swing, the position of its imaginary fulcrum of steering-type correction roller is just adjustable, so, thereby adjust the position of imaginary fulcrum by the degreeof turn of adjusting connecting rod, the strong centering capacity of formation is to reach rectifying effect preferably.2. this apparatus structure is simple, and is easy to use, the cost performance height of equipment design and technological change.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a Z-Z line cutaway view among Fig. 2.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing, Fig. 1,2, in 3, the base hinge connection of correction hydraulic actuating cylinder 1 is installed on the support 2, the piston rod of correction hydraulic actuating cylinder 1 is fixed on the left connecting rod 4, pivot 8 is fixed on the support 2, left side connecting rod 4 and right connecting rod 12 and 8 movable connections of pivot, left side connecting rod 4 and right connecting rod 12 connect with swing span 9 hinges by pivot 8, last correction roller 11 is installed on the swing span 9, the roller 15 of rectifying a deviation down is installed on the end of swing arm 14, the other end of swing arm 14 connects with lifting hydraulic cylinder 13 hinges, lifting hydraulic cylinder 13 and swing arm 14 are installed on the swing span 9, and lifting hydraulic cylinder 13 is used for adjusting correction power and the gripping power of 2 correction rollers to band steel 10.
Two the 3rd set screw 6 are installed on the present embodiment device support 2, are equipped with the other end of the 3rd set screw 6 of nuts and washers and left connecting rod 4, right connecting rod 12 is hinged, is used for strengthening the adjusted further location of imaginary fulcrum.
During the operation of the utility model device, correction hydraulic actuating cylinder 1 is flexible, drivening rod 4 drive swing spans 9 and on go up correction roller 11 and correction roller 15 down, the correction roller is swung around imaginary fulcrum, and correspondingly change the correction amount of actuating unit, thereby make the band steel get back to the correction that preposition is finished the band steel according to the size of its side-play amount.
On the left connecting rod 4 and right connecting rod 12 of present embodiment device, first set screw 3, second set screw 5 and the 4th set screw 7 respectively are installed, the whole accent of its imaginary fulcrum is operation like this: the trimming screw that unclamps the connecting rod periphery, rotate left connecting rod 4, right connecting rod 12 carries out the adjustment of imaginary fulcrum, make connecting rod rotate the α angle around driving axle 8, after adjustment finishes, tightly get final product support 2 and connecting rod base plate 16 usefulness trimming screws are fixing.Pivot angle α setting range is-the 6-+6 degree.
Claims (3)
1. adjustable correction roller of imaginary fulcrum, mainly by correction hydraulic actuating cylinder (1), swing span (9), left side connecting rod (4), right connecting rod (12), last correction roller (11), under rectify a deviation roller (15) and support (2) form, it is characterized in that periphery at left connecting rod (4) and right connecting rod (12), at least respectively have two circular holes (17), the center of circular hole (17) overlaps with the center of pivot (8), connecting rod base plate (16) is installed on the support (2), first set screw (3) and second set screw (5) all are installed on the connecting rod base plate (16), and pass these circular holes (17), all be equipped with nuts and washers on the above-mentioned set screw.
2. the adjustable correction roller of imaginary fulcrum according to claim 1, it is characterized in that two the 3rd set screw (6) are installed on support (2) at least, be equipped with the other end of the 3rd set screw (6) of nuts and washers and left connecting rod (4), right connecting rod (12) is hinged.
3. the adjustable correction roller of imaginary fulcrum according to claim 1 and 2, when it is characterized in that imaginary fulcrum is adjusted, the setting range of the pivot angle α of left connecting rod (4) and right connecting rod (12) is-the 6-+6 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200834437U CN201010385Y (en) | 2007-02-05 | 2007-02-05 | Correcting roller with adjustable imaginary fulcrum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200834437U CN201010385Y (en) | 2007-02-05 | 2007-02-05 | Correcting roller with adjustable imaginary fulcrum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010385Y true CN201010385Y (en) | 2008-01-23 |
Family
ID=39045325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200834437U Expired - Fee Related CN201010385Y (en) | 2007-02-05 | 2007-02-05 | Correcting roller with adjustable imaginary fulcrum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010385Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885005A (en) * | 2010-05-29 | 2010-11-17 | 无锡亚新通用机械有限公司 | Automatic position correcting device for composite rolling mill |
| CN102862849A (en) * | 2012-09-20 | 2013-01-09 | 益阳橡胶塑料机械集团有限公司 | Adhesive tape error correction device |
| CN103084416A (en) * | 2013-01-31 | 2013-05-08 | 中冶南方工程技术有限公司 | Horizontal type corrective pinch device |
| 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 |
| CN103112739A (en) * | 2013-02-05 | 2013-05-22 | 中冶南方工程技术有限公司 | Correcting and pinching device for fixed hinged point |
| CN103658199A (en) * | 2013-12-11 | 2014-03-26 | 常州宝菱重工机械有限公司 | Deviation rectification device |
| CN104609244A (en) * | 2015-01-15 | 2015-05-13 | 中冶南方工程技术有限公司 | Film feeding device for hot film coating set |
| CN105565040A (en) * | 2014-10-13 | 2016-05-11 | 无锡市恒盛电机有限公司 | Floating adjusting mechanism of guide roller |
| CN109363835A (en) * | 2018-12-03 | 2019-02-22 | 广东佰分爱卫生用品有限公司 | A kind of non-woven fabrics movement position correcting device preparing paper diaper |
| CN112660886A (en) * | 2020-12-10 | 2021-04-16 | 无锡灵惠材料科技有限公司 | Uncoiling mechanism for multilayer metal composite rolling |
-
2007
- 2007-02-05 CN CNU2007200834437U patent/CN201010385Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885005A (en) * | 2010-05-29 | 2010-11-17 | 无锡亚新通用机械有限公司 | Automatic position correcting device for composite rolling mill |
| CN102862849A (en) * | 2012-09-20 | 2013-01-09 | 益阳橡胶塑料机械集团有限公司 | Adhesive tape error correction device |
| CN103084416A (en) * | 2013-01-31 | 2013-05-08 | 中冶南方工程技术有限公司 | Horizontal type corrective pinch device |
| 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 |
| CN103112739A (en) * | 2013-02-05 | 2013-05-22 | 中冶南方工程技术有限公司 | Correcting and pinching device for fixed hinged point |
| CN103658199A (en) * | 2013-12-11 | 2014-03-26 | 常州宝菱重工机械有限公司 | Deviation rectification device |
| CN103658199B (en) * | 2013-12-11 | 2015-09-30 | 常州宝菱重工机械有限公司 | Deviation correcting device |
| CN105565040A (en) * | 2014-10-13 | 2016-05-11 | 无锡市恒盛电机有限公司 | Floating adjusting mechanism of guide roller |
| CN104609244A (en) * | 2015-01-15 | 2015-05-13 | 中冶南方工程技术有限公司 | Film feeding device for hot film coating set |
| CN109363835A (en) * | 2018-12-03 | 2019-02-22 | 广东佰分爱卫生用品有限公司 | A kind of non-woven fabrics movement position correcting device preparing paper diaper |
| CN109363835B (en) * | 2018-12-03 | 2023-05-05 | 广东佰分爱卫生用品有限公司 | Non-woven fabrics motion position correction equipment that preparation panty-shape diapers were used |
| CN112660886A (en) * | 2020-12-10 | 2021-04-16 | 无锡灵惠材料科技有限公司 | Uncoiling mechanism for multilayer metal composite rolling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20140205 |