CN105270899A - Double-channel guide plate switching platform for strip steel - Google Patents
Double-channel guide plate switching platform for strip steel Download PDFInfo
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- CN105270899A CN105270899A CN201410257984.1A CN201410257984A CN105270899A CN 105270899 A CN105270899 A CN 105270899A CN 201410257984 A CN201410257984 A CN 201410257984A CN 105270899 A CN105270899 A CN 105270899A
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- guide plate
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Abstract
The invention provides a double-channel guide plate switching platform for strip steel. The double-channel guide plate switching platform comprises a platform and is characterized in that the frame is provided with a switching guide plate, an electromagnetic conveying belt and a strip steel turning roller set; the switching guide plate is arranged along the horizontal direction of an operation line of a set; the electromagnetic conveying belt is arranged behind the switching guide plate; the strip steel turning roller set is arranged at two ends of the frame; the strip steel turning roll set comprises upper pressing rollers and turning rollers; and an included angle between a connecting line of the axes of the upper pressing roller and the turning roller and a horizontal direction is 60 DEG. The double-channel guide plate switching platform has advantages of simple structure and high action speed. Furthermore the double-channel guide plate switching platform can automatically realize strip steel switching between two channels and furthermore effectively prevents production accidents caused by strip steel stacking in switching the strip steel.
Description
technical field:
The band steel binary channel that the present invention relates to a kind of cold rolling coating industry or tandem mill batches shifter, particularly one band steel binary channel guide plate switching platform.
background technology:
Two reeler is generally all designed with at present in continuous seepage unit; band steel is after shearing weld seam or sampling bundling; forward and backward two reelers are divided to batch; when rear steering sheared by band steel; adopt more pinch roll, guide plate and hydraulic actuating cylinder control batch between conversion; due to the impact by velocity of shear, belt plate shape and band steel matter; sometimes be with steel can not smooth and easy conversion between two reelers; in time, is everlasting guide plate switching place collision guide plate and pile steel; cause compressor emergency shutdown; affect unit operation efficiency, produce to enterprise and bring unnecessary economic loss.Because binary channel switches guide plate, the upper and lower lifting mode design of many employings, adopt this method of designing, guide plate amplitude of fluctuation is large, needs the stroke of cylinder action longer, once guide plate switches do not mate the heap steel that will cause and be with steel with strip speed.Therefore a kind of band of searching steel binary channel switches guide plate has fast been most important.
summary of the invention:
The object of the invention is to provide a kind of band steel binary channel guide plate switching platform for above-mentioned Problems existing, structure is simple, be swift in motion, and the band steel that automatically can realize two passages switches, and effectively prevent the industrial accident of band steel heap steel when band steel switches.
Above-mentioned object is realized by following technical scheme:
Band steel binary channel guide plate switching platform, comprise framework, described framework is provided with and switches guide plate, electromagnetism travelling belt and band steel slewing rollers group, described switching guide plate is arranged along unit operation line horizontal direction, electromagnetism travelling belt is provided with after switching guide plate, described band steel slewing rollers group is arranged on the two ends of described framework, comprises pressure roller and slewing rollers, and described upper pressure roller and the axis line of slewing rollers are from the horizontal by 60 ° of angles.
Described band steel binary channel guide plate switching platform, described switching guide plate comprises sliding guide and resting guide, described resting guide has two, be separately positioned on the two ends of described electromagnetism travelling belt, be arranged on the crossbeam of described framework, described sliding guide has one, to be arranged on framework along the band side of steel service direction front end and stacking with the resting guide of this side, resting guide under, sliding guide is upper, and described sliding guide is arranged on described framework by the sliding driving device bottom it.
Described band steel binary channel guide plate switching platform, described sliding driving device comprises the piston-rodless cylinder body being separately positioned on described both sides, sliding guide bottom, described piston-rodless cylinder body is designed with chute, be provided with slide block inside described chute, described sliding guide adopts bolted on slide block.
Described band steel binary channel guide plate switching platform, described electromagnetism travelling belt comprises drive motor, and described drive motor connects belt tension roller, and described belt tension roller installs belt, be provided with electromagnet below described belt, described belt tension roller also connects adjusting mechanism.
Beneficial effect:
1. guide plate platform structure of the present invention simple, be swift in motion, threading precision is high.
2. the present invention adopts piston-rodless cylinder, adopts the adsorption affinity of magnetic piston to drive slide block action, without the need to hydraulic pressure and the framed structure of complexity, effectively reduces the driving stroke of piston rod
3. the present invention is provided with electromagnet automatically realizes Width in crossing process zonal control according to strip width, effectively prevents strip running deviation.
4. belt tension roller of the present invention also connects adjusting mechanism, adopts the adjustment of screw rod, nut to realize, its block is designed with scale graduation, makes the horizontal adjustment of idler roller more accurate, effectively prevents the sideslip of belt.
5. the line of pressure roller of the present invention and slewing rollers axis is from the horizontal by the method for designing of 60 ° of angles, effectively prevent the generation of strip steel head warping phenomenon, ensure that the smooth switching of band steel passage.
accompanying drawing illustrates:
Fig. 1 is the structural representation of mode of operation of the present invention.
Fig. 2 is three-dimensional structure schematic diagram of the present invention.
Fig. 3 is the structural representation of movable guide plate of the present invention.
In figure: 1-is with steel, 2-rotary drum flying shear, 3-electromagnetic separation belt, 41-1# pressure roller, 42-2# pressure roller, 5-switches guide plate, 6-electromagnetism travelling belt, 71-1# reeler, 72-2# reeler, 81-1# slewing rollers, 82-2# slewing rollers, 9-framework, 51-sliding guide, 52-piston-rodless cylinder, 521-chute, 522-slide block, 61-motor, 62-resting guide, 63-belt tension roller, 64-belt adjustment mechanism, 65-crossbeam, 66-belt, 67-electromagnet.
detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further described.
As Figure 1-3, the band steel binary channel guide plate switching platform of the present embodiment, comprises and switches guide plate 5, electromagnetism travelling belt 6 and band steel slewing rollers group.Described switching guide plate 5 adopts the method for designing along the action of unit operation line horizontal direction, compared with upper and lower formula action guide plate, substantially reduces the actuating length of oil cylinder; Electromagnetism travelling belt 6 is designed with after switching guide plate 5, described electromagnetism travelling belt 6 adopts electromagnetic adsorption power to be tightly adsorbed on belt by band steel 1, effectively prevent band steel 1 sideslip in no-station pole canopy crossing process, avoid the generation of piling steel phenomenon on follow-up guide plate caused due to band steel 1 plate shape or material problem simultaneously; Described band steel slewing rollers group, pressure roller 41 in employing, upper pressure roller 42 and slewing rollers 81, slewing rollers 82 axis line are from the horizontal by the method for designing of 60 ° of angles, effectively prevent the generation of band steel 1 Head ski-up phenomenon, ensure that the twin-channel smooth switching of band steel 1.
See Fig. 2, Fig. 3, switch guide plate 5 described in the present embodiment and comprise sliding guide 51, resting guide 62 and piston-rodless cylinder 52, the slide block 522 that described piston-rodless cylinder 52 body is designed with chute 521, coordinates with chute 521, chute 521 coordinates with slide block 522 the steady quick action achieving sliding guide 51; Described sliding guide 51 adopts bolted on slide block 522; Described resting guide 62 adopts bolted on crossbeam 65, and resting guide 62 and sliding guide 51 adopt stack design, resting guide 62 under, sliding guide 51 is upper; Described piston-rodless cylinder 52 adopts the adsorption affinity of magnetic piston to drive slide block 522 action, and then realizes the action of sliding guide 51.All the other structures are identical with embodiment 1 with advantage.
See Fig. 2, the travelling belt of electromagnetism described in the present embodiment 6 is made up of motor 61, belt tension roller 63, belt adjustment mechanism 64, electromagnet 67 and belt 66.Described belt adjustment mechanism 64, adopts the adjustment of screw rod, nut to realize, its block is designed with scale graduation, makes the horizontal adjustment of belt tension roller more accurate, effectively prevents belt 66 sideslip; Described electromagnet 67 automatically can realize the zonal control of Width in band steel 1 no-station pole canopy crossing process according to band steel 1 width, be tightly adsorbed on belt 66 by band steel 1, effectively prevent band steel 1 sideslip.All the other structures are identical with embodiment 1 with advantage.
See Fig. 1, Fig. 2, in the present embodiment, described band steel slewing rollers group comprises pressure roller (41,42) and slewing rollers (81,82), described pressure roller and slewing rollers adopt motor to drive, before threading, pressure roller and slewing rollers automatically accelerate to and are with steel 1 speed sync, band steel 1 is effectively avoided to pile steel when being pushed down by pressure roller, adopt pressure roller and slewing rollers axis line from the horizontal by the method for designing of 60 ° of angles simultaneously, effectively prevent the generation of band steel 1 Head ski-up phenomenon, ensure that the smooth switching of band steel 1 passage.All the other structures are identical with embodiment 1 with advantage.
Specific works process is as follows:
1# reeler is to the switching operation of 2# reeler, before weld seam is sheared, weld seam is followed the tracks of by weld tracker, the automatic reduction of speed of unit is to velocity of shear 70m/min, generally≤100m/mim, electromagnet 67 leads to magnetic rotary drum flying shear 2 simultaneously, electromagnetic separation belt 3, 1# pressure roller 41, electromagnetism travelling belt 6, 2# pressure roller 42, 2# slewing rollers 82 rotate simultaneously accelerate to synchronous with unit, after weld seam has been sheared, move ahead the gap having meeting certain between band steel and rear row band steel, the band steel that moves ahead is pushed down by 1# pressure roller 41, whipping action is carried out under 1# reeler 71 acts on, then 1# pressure roller 41 lifts and power-off, sliding guide 51 is closed under piston-rodless cylinder 52 acts on, rear row band steel is transported on sliding guide 51 by electromagnetic separation belt 3, band steel taping head is adsorbed on electromagnetism travelling belt 6 by electromagnet 67, taking the lead to wear to 2# slewing rollers 82, 2# pressure roller 42 is depressed, take the lead to complete threading action under the effect of slewing rollers group, 2# pressure roller 42 lifts and power-off, electromagnet 67 breaks magnetic, the power-off of electromagnetism travelling belt motor 61 stops, complete passage bridge action.
2# reeler is to the switching operation of 1# reeler, before weld seam is sheared, weld seam is followed the tracks of by weld tracker, the automatic reduction of speed of unit is to velocity of shear 70m/min, generally≤100m/mim, electromagnet 67 leads to magnetic rotary drum flying shear 2 simultaneously, electromagnetic separation belt 3, 1# pressure roller 41, 1# slewing rollers 81, electromagnetism travelling belt 6, 2# pressure roller 42 rotate simultaneously accelerate to synchronous with unit, while treating that weld seam is sheared, sliding guide 51 is opened under piston-rodless cylinder 52 acts on, now move ahead the gap having meeting certain between band steel and rear row band steel, the band steel that moves ahead is pushed down by 2# pressure roller 42, whipping action is carried out under 2# reeler 72 acts on, electromagnet 67 breaks magnetic, the power-off of electromagnetism travelling belt motor 61 stops.Simultaneously, row band steel taping head is worn to 1# slewing rollers 81, and 1# pressure roller 41 is depressed, and takes the lead to complete threading action under the effect of slewing rollers group, and 1# pressure roller 41 lifts and power-off, completes passage bridge action.
Below be only most preferred embodiment of the present invention, method of the present invention includes but not limited to the technical scheme disclosed in above-described embodiment, and unaccomplished matter of the present invention belongs to the common practise of those skilled in the art.
Claims (4)
1. a band steel binary channel guide plate switching platform, comprise framework, it is characterized in that: described framework is provided with and switches guide plate, electromagnetism travelling belt and band steel slewing rollers group, described switching guide plate is arranged along unit operation line horizontal direction, electromagnetism travelling belt is provided with after switching guide plate, described band steel slewing rollers group is arranged on the two ends of described framework, comprises pressure roller and slewing rollers, and described upper pressure roller and the axis line of slewing rollers are from the horizontal by 60 ° of angles.
2. band steel binary channel guide plate switching platform according to claim 1, it is characterized in that: described switching guide plate comprises sliding guide and resting guide, described resting guide has two, be separately positioned on the two ends of described electromagnetism travelling belt, be arranged on the crossbeam of described framework, described sliding guide has one, to be arranged on framework along the band side of steel service direction front end and stacking with the resting guide of this side, resting guide under, sliding guide is upper, and described sliding guide is arranged on described framework by the sliding driving device bottom it.
3. band steel binary channel guide plate switching platform according to claim 2, it is characterized in that: described sliding driving device comprises the piston-rodless cylinder body being separately positioned on described both sides, sliding guide bottom, described piston-rodless cylinder body is designed with chute, be provided with slide block inside described chute, described sliding guide adopts bolted on slide block.
4. the band steel binary channel guide plate switching platform according to claim 1 or 2 or 3, it is characterized in that: described electromagnetism travelling belt comprises drive motor, described drive motor connects belt tension roller, described belt tension roller installs belt, be provided with electromagnet below described belt, described belt tension roller also connects adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257984.1A CN105270899B (en) | 2014-06-12 | 2014-06-12 | Double-channel guide plate switching platform for strip steel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410257984.1A CN105270899B (en) | 2014-06-12 | 2014-06-12 | Double-channel guide plate switching platform for strip steel |
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| Publication Number | Publication Date |
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| CN105270899A true CN105270899A (en) | 2016-01-27 |
| CN105270899B CN105270899B (en) | 2017-05-24 |
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| CN201410257984.1A Active CN105270899B (en) | 2014-06-12 | 2014-06-12 | Double-channel guide plate switching platform for strip steel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858284A (en) * | 2016-06-01 | 2016-08-17 | 佛山市联智新创科技有限公司 | Steel plate moving and conveying mechanism for bending steel plate |
| CN107758407A (en) * | 2017-11-22 | 2018-03-06 | 山东通泰橡胶股份有限公司 | A kind of conveyer belt made-up belt stacker |
| CN110871215A (en) * | 2019-10-11 | 2020-03-10 | 邯郸钢铁集团有限责任公司 | Method for preventing thin strip steel from deviating in uncoiling and strip threading process of cold-rolled galvanized wire |
| CN112191705A (en) * | 2020-09-23 | 2021-01-08 | 安徽省钢力机械制造有限公司 | Automatic switching threading winding system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635417A (en) * | 1968-09-13 | 1972-01-18 | Hitachi Ltd | Method of and apparatus for detecting the position of the end of a coil of steel strip |
| CN2561528Y (en) * | 2002-07-24 | 2003-07-23 | 宝山钢铁股份有限公司 | Band steel tap guider |
| CN201105295Y (en) * | 2007-09-22 | 2008-08-27 | 鞍钢股份有限公司 | Double coiler steel strip turning device of cold tandem mill |
| CN202963279U (en) * | 2012-09-27 | 2013-06-05 | 上海梅山钢铁股份有限公司 | Electromagnetic guide plate device for strip steel |
| CN203426197U (en) * | 2013-09-12 | 2014-02-12 | 苏州宝联重工股份有限公司 | Automatic plate turnover device for cold-rolled steel belt processing production line |
-
2014
- 2014-06-12 CN CN201410257984.1A patent/CN105270899B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635417A (en) * | 1968-09-13 | 1972-01-18 | Hitachi Ltd | Method of and apparatus for detecting the position of the end of a coil of steel strip |
| CN2561528Y (en) * | 2002-07-24 | 2003-07-23 | 宝山钢铁股份有限公司 | Band steel tap guider |
| CN201105295Y (en) * | 2007-09-22 | 2008-08-27 | 鞍钢股份有限公司 | Double coiler steel strip turning device of cold tandem mill |
| CN202963279U (en) * | 2012-09-27 | 2013-06-05 | 上海梅山钢铁股份有限公司 | Electromagnetic guide plate device for strip steel |
| CN203426197U (en) * | 2013-09-12 | 2014-02-12 | 苏州宝联重工股份有限公司 | Automatic plate turnover device for cold-rolled steel belt processing production line |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858284A (en) * | 2016-06-01 | 2016-08-17 | 佛山市联智新创科技有限公司 | Steel plate moving and conveying mechanism for bending steel plate |
| CN107758407A (en) * | 2017-11-22 | 2018-03-06 | 山东通泰橡胶股份有限公司 | A kind of conveyer belt made-up belt stacker |
| CN110871215A (en) * | 2019-10-11 | 2020-03-10 | 邯郸钢铁集团有限责任公司 | Method for preventing thin strip steel from deviating in uncoiling and strip threading process of cold-rolled galvanized wire |
| CN112191705A (en) * | 2020-09-23 | 2021-01-08 | 安徽省钢力机械制造有限公司 | Automatic switching threading winding system |
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| CN105270899B (en) | 2017-05-24 |
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