CN103272887A - Steel plate straightening device for steel rolling - Google Patents
Steel plate straightening device for steel rolling Download PDFInfo
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- CN103272887A CN103272887A CN2013102185101A CN201310218510A CN103272887A CN 103272887 A CN103272887 A CN 103272887A CN 2013102185101 A CN2013102185101 A CN 2013102185101A CN 201310218510 A CN201310218510 A CN 201310218510A CN 103272887 A CN103272887 A CN 103272887A
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- steel plate
- sill
- entablature
- base
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Abstract
The invention provides a steel plate straightening device for steel rolling. The technical scheme includes that the steel plate straightening device comprises a base. An upper crossbeam is fixed to the top of the base, a lower crossbeam is arranged below the upper crossbeam, a driving device for pushing the lower crossbeam to move up and down is arranged on the lower portion of the lower crossbeam, track supports are arranged on two sides of the base, and the lower crossbeam can move up and down on the track supports. According to the scheme, the steel plate straightening device has the advantages that a buckle steel plate is mounted on an online roll table and enters the device under the transmission action of the roll table, and a hydraulic cylinder pushes the lower crossbeam to move up and down, so that the problem of buckling of a steel plate is solved; and the steel plate straightening device is convenient to operate and firm in structure, and is not easy to deform, the upper crossbeam and the lower crossbeam are reasonable in dimensional design, and the steel plate straightening precision is guaranteed.
Description
Technical field
What the present invention relates to is a kind of equipment for straightening, especially a kind of steel rolling steel plate straightener.
Background technology
In the prior art, technique known is that steel plate is in the finishing line shear history, because finishing line has only horizontal cutting, steel plate crop and back-end crop all use this equipment, owing to having following shearing machine, supports steel plate during the steel plate crop, the indeformable shearing quality of steel plate shearing is good, but during the steel plate back-end crop since plate shearing machine for for roll-turning plate shearing machine, steel plate is in shear history, be subjected to downward pressure, the steel plate bottom is not supported, and causes one meter of steel plate afterbody to produce transversely deforming wooden dipper song, be unfavorable for that like this user uses steel plate, this is the existing in prior technology weak point.
Summary of the invention
Purpose of the present invention is exactly at the existing in prior technology deficiency, and a kind of steel rolling technical scheme with the steel plate straightener is provided, the device steel plate of this scheme is installed on the online roller-way, the bent steel plate of wooden dipper enters this device by the roller-way transmission, and hydraulic cylinder promotes sill and moves up and down, and has solved the horizontal wooden dipper Qu Wenti of steel plate, and it is easy to operate, sound construction is not yielding, and the lower and upper cross-member size design is reasonable, has guaranteed the steel plate flattening precision.
This programme is realized by following technical measures: a kind of steel rolling steel plate straightener, comprise base, the characteristics of this programme are: described base top fixedly has entablature, the bottom of entablature is provided with sill, the bottom of described sill is provided with and promotes the drive unit that sill moves up and down, and is provided with the track support that sill moves up and down in the both sides of base.
Described drive unit is hydraulic cylinder, and described hydraulic cylinder is fixed on the described base by holder.
The lower surface of described entablature is circular arc.
The upper surface of described sill is circular arc.
Described entablature lower surface is identical with the radian of sill upper surface.
Described entablature is by being bolted on the base.
The lower surface width of described entablature is 1300～1600mm.
The upper surface width of described sill is 2000～2300mm.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because entablature and sill are arranged in this scheme can be aligned the bent steel plate of wooden dipper, and the lower surface of entablature is circular arc, and the upper surface of sill is circular arc, is conducive to the wooden dipper curved surface is aligned; Entablature is by being bolted to base, like this can be effectively fixing entablature, and when going wrong, be convenient to maintain and replace; There is hydraulic cylinder to promote sill and moves up and down, be convenient to regulate pressure and displacement.
When the steel plate of wooden dipper song during through this device, sill moves to the direction of entablature, under the acting in conjunction of entablature and sill, with the steel plate straightening of wooden dipper song under the effect of hydraulic cylinder.
This shows that the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement, the beneficial effect of its enforcement also is apparent.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Among the figure, 1 is base, and 2 is entablature, and 3 is sill, and 4 is track support, and 5 is hydraulic cylinder, and 6 is holder, and 7 is bolt.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
The specific embodiment one
By accompanying drawing as can be seen, the steel rolling of this programme steel plate straightener, comprise base 1, entablature 2 is fixedly arranged at described base 1 top, the bottom of entablature 2 is provided with sill 3, the bottom of described sill 3 is provided with and promotes the drive unit that sill 3 moves up and down, and is provided with the track support 4 that sill 3 moves up and down in the both sides of base 1.Described entablature 2 is fixed on the base 1 by bolt 7.
Described drive unit is hydraulic cylinder 5, and described hydraulic cylinder 5 is fixed on the described base 1 by holder 6.System pressure P 〉=the 11Mpa of hydraulic cylinder in the present embodiment, the stroke S 〉=190mm of hydraulic cylinder, the thrust F of hydraulic cylinder 〉=4.5t.
The lower surface of entablature 2 is circular arc.The lower surface width of entablature 2 is 1300mm.
The upper surface of described sill 3 is circular arc.The upper surface width of described sill 3 is 2000mm.
Described entablature 2 lower surfaces are identical with the radian of sill 3 upper surfaces.
The steel plate of wooden dipper song is during through this device, and sill 3 moves to the direction of entablature 2, under the acting in conjunction of entablature 2 and sill 3, with the steel plate straightening of wooden dipper song under the effect of hydraulic cylinder 5.
The specific embodiment two
By accompanying drawing as can be seen, the steel rolling of this programme steel plate straightener, comprise base 1, entablature 2 is fixedly arranged at described base 1 top, the bottom of entablature 2 is provided with sill 3, the bottom of described sill 3 is provided with and promotes the drive unit that sill 3 moves up and down, and is provided with the track support 4 that sill 3 moves up and down in the both sides of base 1.Described entablature 2 is fixed on the base 1 by bolt 7.
Described drive unit is hydraulic cylinder 5, and described hydraulic cylinder 5 is fixed on the described base 1 by holder 6.System pressure P 〉=the 11Mpa of hydraulic cylinder in the present embodiment, the stroke S 〉=190mm of hydraulic cylinder, the thrust F of hydraulic cylinder 〉=4.5t.
The lower surface of entablature 2 is circular arc.The lower surface width of entablature 2 is 1600mm.
The upper surface of described sill 3 is circular arc.The upper surface width of described sill 3 is 2300mm.
Described entablature 2 lower surfaces are identical with the radian of sill 3 upper surfaces.
The steel plate of wooden dipper song is during through this device, and sill 3 moves to the direction of entablature 2, under the acting in conjunction of entablature 2 and sill 3, with the steel plate straightening of wooden dipper song under the effect of hydraulic cylinder 5.
The specific embodiment three
By accompanying drawing as can be seen, the steel rolling of this programme steel plate straightener, comprise base 1, entablature 2 is fixedly arranged at described base 1 top, the bottom of entablature 2 is provided with sill 3, the bottom of described sill 3 is provided with and promotes the drive unit that sill 3 moves up and down, and is provided with the track support 4 that sill 3 moves up and down in the both sides of base 1.Described entablature 2 is fixed on the base 1 by bolt 7.
Described drive unit is hydraulic cylinder 5, and described hydraulic cylinder 5 is fixed on the described base 1 by holder 6.System pressure P 〉=the 11Mpa of hydraulic cylinder in the present embodiment, the stroke S 〉=190mm of hydraulic cylinder, the thrust F of hydraulic cylinder 〉=4.5t.
The lower surface of entablature 2 is circular arc.The lower surface width of entablature 2 is 1500mm.
The upper surface of described sill 3 is circular arc.The upper surface width of described sill 3 is 2200mm.
Described entablature 2 lower surfaces are identical with the radian of sill 3 upper surfaces.
The steel plate of wooden dipper song is during through this device, and sill 3 moves to the direction of entablature 2, under the acting in conjunction of entablature 2 and sill 3, with the steel plate straightening of wooden dipper song under the effect of hydraulic cylinder 5.
The present invention is not limited in the above-mentioned specific embodiment, and the variation that those of ordinary skills make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (8)
1. steel rolling steel plate straightener, comprise base, it is characterized in that: described base top fixedly has entablature, the bottom of entablature is provided with sill, the bottom of described sill is provided with and promotes the drive unit that sill moves up and down, and is provided with the track support that sill moves up and down in the both sides of base.
2. steel rolling according to claim 1 steel plate straightener, it is characterized in that: described drive unit is hydraulic cylinder, and described hydraulic cylinder is fixed on the described base by holder.
3. steel rolling according to claim 1 steel plate straightener, it is characterized in that: the lower surface of described entablature is circular arc.
4. steel rolling according to claim 1 steel plate straightener, it is characterized in that: the upper surface of described sill is circular arc.
5. according to claim 1 or 3 or 4 described steel rolling steel plate straighteners, it is characterized in that: described entablature lower surface is identical with the radian of sill upper surface.
6. steel rolling according to claim 1 steel plate straightener, it is characterized in that: described entablature is by being bolted on the base.
7. according to claim 1 or 3 described steel rolling steel plate straighteners, it is characterized in that: the lower surface width of described entablature is 1300～1600mm.
8. according to claim 1 or 4 described steel rolling steel plate straighteners, it is characterized in that: the upper surface width of described sill is 2000～2300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102185101A CN103272887A (en) | 2013-06-04 | 2013-06-04 | Steel plate straightening device for steel rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102185101A CN103272887A (en) | 2013-06-04 | 2013-06-04 | Steel plate straightening device for steel rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103272887A true CN103272887A (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102185101A Pending CN103272887A (en) | 2013-06-04 | 2013-06-04 | Steel plate straightening device for steel rolling |
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| CN (1) | CN103272887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480696A (en) * | 2013-09-25 | 2014-01-01 | 苏州通锦自动化设备有限公司 | Flattener |
| CN106984673A (en) * | 2017-06-04 | 2017-07-28 | 长葛市汇达感光材料有限公司 | A kind of horizontal apparatus for correcting of photosensitive material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003305515A (en) * | 2002-04-09 | 2003-10-28 | Nippon Steel Corp | Correcting device for shape steel |
| EP1294503B1 (en) * | 2000-06-21 | 2005-08-17 | SMS Demag Aktiengesellschaft | Section straightening machine |
| CN2848401Y (en) * | 2005-12-23 | 2006-12-20 | 申勇 | Leveller for automobile crossbeam |
| CN200957433Y (en) * | 2006-08-08 | 2007-10-10 | 邯郸钢铁股份有限公司 | Flattener for correcting disk shear deformation |
| CN203265309U (en) * | 2013-06-04 | 2013-11-06 | 济钢集团有限公司 | Steel plate straightening device for steel rolling |
-
2013
- 2013-06-04 CN CN2013102185101A patent/CN103272887A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1294503B1 (en) * | 2000-06-21 | 2005-08-17 | SMS Demag Aktiengesellschaft | Section straightening machine |
| JP2003305515A (en) * | 2002-04-09 | 2003-10-28 | Nippon Steel Corp | Correcting device for shape steel |
| CN2848401Y (en) * | 2005-12-23 | 2006-12-20 | 申勇 | Leveller for automobile crossbeam |
| CN200957433Y (en) * | 2006-08-08 | 2007-10-10 | 邯郸钢铁股份有限公司 | Flattener for correcting disk shear deformation |
| CN203265309U (en) * | 2013-06-04 | 2013-11-06 | 济钢集团有限公司 | Steel plate straightening device for steel rolling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480696A (en) * | 2013-09-25 | 2014-01-01 | 苏州通锦自动化设备有限公司 | Flattener |
| CN106984673A (en) * | 2017-06-04 | 2017-07-28 | 长葛市汇达感光材料有限公司 | A kind of horizontal apparatus for correcting of photosensitive material |
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Application publication date: 20130904 |