CN101543850B - Coil butt clamp device - Google Patents
Coil butt clamp device Download PDFInfo
- Publication number
- CN101543850B CN101543850B CN2009100834746A CN200910083474A CN101543850B CN 101543850 B CN101543850 B CN 101543850B CN 2009100834746 A CN2009100834746 A CN 2009100834746A CN 200910083474 A CN200910083474 A CN 200910083474A CN 101543850 B CN101543850 B CN 101543850B
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- China
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- chuck
- butt clamp
- clamp device
- correction
- strip
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Abstract
The invention discloses a coil butt clamp device, and belongs to the technical field of correction of telescopes of hot or cold rolled coils. The coil butt clamp device consists of a left support, a right support, a left cantilever beam, a right cantilever beam, a butt clamp device base, a hydraulic cylinder, butt clamp chucks, and a butt clamp chuck height adjusting device; the right support and the right cantilever make the butt clamp device span a no-load tray; the hydraulic cylinder pushes the butt clamp chucks to realize the correction of the telescopes of the coils; and the height of the butt clamp chucks is adjusted by the butt clamp chuck height adjusting device. The right support and the right cantilever beam make the butt clamp device on the right side span the no-load tray, so that the butt clamp device can realize the correction of the telescopes in a double tray transportation system. The position adjustment of the butt clamp chuck in the height direction is realized by driving worm and gear or other similar height adjusting devices through a motor. That the butt clamp chucks on two sides simultaneously press the coils is realized through hydraulic control, and the pressure can be adjusted; and when the coils are deviated with the center line of the tray, the simultaneous clamping is realized through pressure difference control. The coil butt clamp device is applied to the correction of the telescopes of the coils coiled by rolled strip steel and nonferrous metal strips, and particularly improves the telescopes of the hot rolled strips.
Description
Technical field
The invention belongs to the turriform correction technique field of the hot rolling or the cold rolling roll coil of strip, provide a kind of roll coil of strip especially clamp device.The turriform correction technique field that is used for the rolling roll coil of strip.
Background technology
The turriform correcting device is existing the application on hot-rolled strip production line, but can't regulate because of its pressure, and alignment effect is bad, and its height and position adjustment mode is hand, can not realize electric automation.When the roll coil of strip departs from tray centerline, can not exert pressure to the roll coil of strip simultaneously to chuck in both sides, thereby produce very big cross force.When especially adopting double-row type palletized transport mode, existing turriform correcting device can't use because of having stopped returning of empty pallet.
Summary of the invention
The objective of the invention is to, provide a kind of roll coil of strip to clamp device, realized the turriform correction the when roll coil of strip adopts double-row type palletized transport mode, adjustment to the chuck height has realized automatic control, the cross force that can not exert pressure simultaneously and bring when having adopted pressure reduction control to overcome folder has realized steadily turriform correction purpose reliably.Can better improve roll coil of strip turriform, be specially adapted to the roll coil of strip turriform correction after rolling of rolled band steel, non-ferrous metal band.
The present invention is by left support abutment, right support abutment, left side overarm, right overarm, to clamp device base, hydraulic cylinder, to chuck, form the chuck height adjuster; Left and right overarm is installed on the left and right bearing, and the clamp device base is installed in the left and right overarm, and hydraulic cylinder and the chuck height adjuster is installed on the clamp device base is installed in the hydraulic cylinder head to chuck.Right support abutment and right overarm make clamp device are striden across return of empty pallets; Promote the turriform correction of chuck realization by hydraulic cylinder the roll coil of strip; By the chuck height adjuster being adjusted height to chuck.
Right support abutment and right overarm make the right side to the unsettled return of empty pallets that strides across of clamp device, make it in double-row type palletized transport system, can realize the turriform correction.
Realize the position adjustment on the chuck short transverse by motor-driven worm and gear or other similar height adjuster.
By hydraulic control realization both sides chuck is exerted pressure to the roll coil of strip simultaneously, the pressure size can be regulated; When the roll coil of strip departs from tray centerline, realize clamping simultaneously by pressure reduction control.
Characteristics of the present invention are to make the right side to the unsettled return of empty pallets that strides across of clamp device by right support abutment and right overarm.
Main points of the present invention also are to realize the position adjustment on the chuck short transverse by motor-driven worm and gear or other similar height adjuster.
Main points of the present invention are also by hydraulic control to exert pressure to the roll coil of strip simultaneously to chuck in the realization both sides, when the roll coil of strip departs from tray centerline, realize clamping simultaneously by pressure reduction control.
The invention has the advantages that, realize the position adjustment on the chuck short transverse by motor-driven worm and gear or similar height adjuster, thereby both adapted to different coil diameters, realized Automatic Control again.By hydraulic control, realize clamping simultaneously, overcome the harm that axial force is brought.Turriform correction after being applied to rolled band steel, non-ferrous metal band and batching has especially improved the turriform of hot-rolled coil.
Description of drawings
Fig. 1 is the overall structure schematic diagram of invention.Wherein, left support abutment 1, to clamp device base 2, to chuck height adjuster 3, hydraulic cylinder 4, to chuck 5, right support abutment 6, left side overarm 7, right overarm 8.
Fig. 2 is a vertical view of the present invention.
Fig. 3 is the part sectioned view of the present invention to chuck height adjuster 3.
The specific embodiment
As shown in Figure 1, the present invention includes left support abutment 1, to clamp device base 2, to chuck height adjuster 3, hydraulic cylinder 4, to chuck 5, right support abutment 6, left side overarm 7, right overarm 8.After pallet was transported to the turriform correction position with the roll coil of strip, hydraulic cylinder promoted that chuck is moved realization to the centre and clamps.When roll coil of strip vary in diameter, by the chuck height adjuster being adjusted height to chuck.When the roll coil of strip departs from tray centerline, make by pressure reduction control chuck is exerted pressure to the roll coil of strip simultaneously.
Right support abutment 6 and right overarm 8 make the right side stride across return of empty pallets to clamp device, can realize returning of empty pallet when the roll coil of strip adopts double-row type palletized transport mode like this; Promote chuck 5 is realized the clamping alignment of the roll coil of strip by hydraulic cylinder 4; Realize the position adjustment on chuck 5 short transverses by motor-driven worm and gear or other similar height adjuster, to adapt to the requirement of different coil diameters.
By hydraulic control, exert pressure to the roll coil of strip simultaneously to chuck 5 in the realization both sides.When the roll coil of strip departs from tray centerline, one side contacts the roll coil of strip earlier to chuck, at this moment by detecting element hydraulic system is controlled, make the hydraulic cylinder of contact earlier keep motionless, the hydraulic cylinder of opposite side continues propelling chuck is arrived coil of strip, when pressure at both sides equates, by detecting element hydraulic system is sent instruction again, allow two hydraulic cylinders advance simultaneously, realize clamping simultaneously.
Claims (1)
1. a roll coil of strip is to clamp device, by left support abutment, right support abutment, left side overarm, right overarm, to clamp device base, hydraulic cylinder, to chuck, the chuck height adjuster is formed; It is characterized in that left and right overarm is installed on the left and right bearing, the clamp device base be installed in the left and right overarm that hydraulic cylinder and the chuck height adjuster is installed on the clamp device base is installed in the hydraulic cylinder head to chuck; Right support abutment (6) and right overarm (8) make clamp device are striden across return of empty pallets; Promote the turriform correction of chuck (5) realization by hydraulic cylinder (4) the roll coil of strip; By chuck height adjuster (3) being adjusted height to chuck (5);
Right support abutment (6) and right overarm (8) make the right side to the unsettled return of empty pallets that strides across of clamp device, make it in double-row type palletized transport system, can realize the turriform correction;
Realize the position on chuck (5) short transverse is adjusted by the height adjuster of motor-driven worm and gear;
By hydraulic control realization both sides chuck (5) is exerted pressure to the roll coil of strip simultaneously, the pressure size can be regulated; When the roll coil of strip departs from tray centerline, realize clamping simultaneously by pressure reduction control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100834746A CN101543850B (en) | 2009-05-06 | 2009-05-06 | Coil butt clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100834746A CN101543850B (en) | 2009-05-06 | 2009-05-06 | Coil butt clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101543850A CN101543850A (en) | 2009-09-30 |
| CN101543850B true CN101543850B (en) | 2010-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100834746A Active CN101543850B (en) | 2009-05-06 | 2009-05-06 | Coil butt clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101543850B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249081B (en) * | 2011-07-04 | 2013-06-19 | 湖州德能物流设备有限公司 | On-line automatic reshaping machine for palletized goods |
| CN108817127B (en) * | 2018-08-07 | 2023-04-18 | 本钢板材股份有限公司 | Steel coil tower-shaped eliminating equipment and method capable of controlling movement state of walking beam |
| CN108971270B (en) * | 2018-09-27 | 2019-12-24 | 马鞍山常裕机械设备有限公司 | Motor housing's plastic mechanism |
| CN110015477A (en) * | 2019-05-20 | 2019-07-16 | 上海梅山工业民用工程设计研究院有限公司 | The coil of strip core pulling of transportation system suitable for the double supply lines of coils of hot-rolled steel flushes system |
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2009
- 2009-05-06 CN CN2009100834746A patent/CN101543850B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101543850A (en) | 2009-09-30 |
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