CN102151723A - Forming device for end arc of steel plate - Google Patents
Forming device for end arc of steel plate Download PDFInfo
- Publication number
- CN102151723A CN102151723A CN 201110134947 CN201110134947A CN102151723A CN 102151723 A CN102151723 A CN 102151723A CN 201110134947 CN201110134947 CN 201110134947 CN 201110134947 A CN201110134947 A CN 201110134947A CN 102151723 A CN102151723 A CN 102151723A
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- China
- Prior art keywords
- steel plate
- forming
- mould
- forming device
- pressure roller
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a forming device for end arc of a steel plate, comprising an upper pressing roll and two lower pressing rolls, wherein a forming die is arranged between the upper and lower pressing rolls; the two lower pressing rolls are fixed at the lower end of the forming die and withstand the forming die; and the upper pressing roll presses the steel plate downwards so as to form the end arc along the forming die. As the lower pressing rolls withstand the forming die and the upper pressing roll rotates, the forming device can move in the vertical direction; when moving downwards, the forming device generates pressure to the end of the steel plate to be coiled; and in the rotation process, the arc which is consistent with the forming die is bent. The forming device is good in forming effect, material-saving, free of waste, simple in forming process and higher in efficiency.
Description
Technical field
The present invention relates to a kind of shaped device, particularly a kind of steel plate forming device.
Background technology
Making at existing steel plate end circular arc mainly relies on three rolls plate bending machine to process, and in the roll bending process, the end has one section outstanding corner angle, can only cut away at last, has wasted material, and the effect of moulding is also bad, and bend the process complexity, efficient is low.
Summary of the invention
The steel plate end circular arc molding device that the purpose of this invention is to provide a kind of good forming effect, economical with materials, and forming process is simple, the efficient height.
Technical scheme of the present invention: a kind of steel plate end circular arc molding device, comprise pressure roller and lower compression roller, be provided with mould between last pressure roller and the lower compression roller, two lower compression rollers are fixed on the mould lower end and withstand mould, and last pressure roller is to pressing down steel plate along the mould moulding.
As preferably, the described pressure roller of going up passes through driven by motor.
Shaped device of the present invention withstands mould by lower compression roller, last pressure roller rotation, and its position can moved on the vertical direction up and down, and the end that can treat the coil plate when moving down produces pressure, is bent into the circular arc consistent with mould in rotary course.The effect of moulding is better, has saved material, can not cause waste, and forming process is simple, efficient is higher.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As Fig. 1, a kind of steel plate end circular arc molding device comprises pressure roller 2 and lower compression roller 4, is provided with mould 3 between last pressure roller 2 and the lower compression roller 4, two lower compression rollers 4 are fixed on mould 3 lower ends and withstand mould 3, and last pressure roller 2 is to pressing down steel plate along the mould moulding.Last pressure roller 2 passes through driven by motor.
Shaped device of the present invention withstands mould 3 by lower compression roller 4, last pressure roller 2 rotations, its position can moved on the vertical direction up and down, and the end that can treat coil plate 1 when moving down produces pressure, is bent into the circular arc consistent with mould 3 in rotary course.The effect of moulding is better, has saved material, can not cause waste, and forming process is simple, efficient is higher.
Claims (2)
1. steel plate end circular arc molding device, it is characterized in that, comprise pressure roller (2) and lower compression roller (4), be provided with mould (3) between last pressure roller (2) and the lower compression roller (4), two lower compression rollers (4) are fixed on mould (3) lower end and withstand mould (3), and last pressure roller (2) is to pressing down steel plate along the mould moulding.
2. a kind of steel plate according to claim 1 end circular arc molding device is characterized in that, the described pressure roller (2) of going up passes through driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110134947 CN102151723A (en) | 2011-05-24 | 2011-05-24 | Forming device for end arc of steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110134947 CN102151723A (en) | 2011-05-24 | 2011-05-24 | Forming device for end arc of steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102151723A true CN102151723A (en) | 2011-08-17 |
Family
ID=44433585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110134947 Pending CN102151723A (en) | 2011-05-24 | 2011-05-24 | Forming device for end arc of steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102151723A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430894A (en) * | 2011-09-28 | 2012-05-02 | 攀钢集团冶金工程技术有限公司 | Process for continuously rolling pipeline without causing pressure head |
| CN102441591A (en) * | 2011-11-30 | 2012-05-09 | 攀钢集团工程技术有限公司 | Process for manufacturing zero-allowance pressure head furnace shell with metal plates |
| CN109047426A (en) * | 2018-07-20 | 2018-12-21 | 中国葛洲坝集团机械船舶有限公司 | A kind of tile steel plate pressure head fabricated device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440685A (en) * | 1990-06-06 | 1992-02-12 | Keiwa Seiko Kk | Production of magnetic tape guide roller |
| CN201175754Y (en) * | 2008-04-14 | 2009-01-07 | 江苏新扬子造船有限公司 | Mold of corrugated bulkhead molded by three-roller rolling machine |
| EP2001615B1 (en) * | 2006-03-24 | 2009-12-30 | Trumpf Maschinen Austria GmbH & CO. KG. | Method and bending device for bending flat metal workpieces |
| CN101653796A (en) * | 2009-09-14 | 2010-02-24 | 华中科技大学 | New type bending and rolling compound machine tool with pre-bending mould |
| CN101823199A (en) * | 2010-04-30 | 2010-09-08 | 重庆钢铁(集团)有限责任公司 | Manufacturing process of large-size thin-walled cylinder body |
| CN202087641U (en) * | 2011-05-24 | 2011-12-28 | 浙江通达钢模有限公司 | Device for forming arcs at end parts of steel plates |
-
2011
- 2011-05-24 CN CN 201110134947 patent/CN102151723A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0440685A (en) * | 1990-06-06 | 1992-02-12 | Keiwa Seiko Kk | Production of magnetic tape guide roller |
| EP2001615B1 (en) * | 2006-03-24 | 2009-12-30 | Trumpf Maschinen Austria GmbH & CO. KG. | Method and bending device for bending flat metal workpieces |
| CN201175754Y (en) * | 2008-04-14 | 2009-01-07 | 江苏新扬子造船有限公司 | Mold of corrugated bulkhead molded by three-roller rolling machine |
| CN101653796A (en) * | 2009-09-14 | 2010-02-24 | 华中科技大学 | New type bending and rolling compound machine tool with pre-bending mould |
| CN101823199A (en) * | 2010-04-30 | 2010-09-08 | 重庆钢铁(集团)有限责任公司 | Manufacturing process of large-size thin-walled cylinder body |
| CN202087641U (en) * | 2011-05-24 | 2011-12-28 | 浙江通达钢模有限公司 | Device for forming arcs at end parts of steel plates |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430894A (en) * | 2011-09-28 | 2012-05-02 | 攀钢集团冶金工程技术有限公司 | Process for continuously rolling pipeline without causing pressure head |
| CN102441591A (en) * | 2011-11-30 | 2012-05-09 | 攀钢集团工程技术有限公司 | Process for manufacturing zero-allowance pressure head furnace shell with metal plates |
| CN109047426A (en) * | 2018-07-20 | 2018-12-21 | 中国葛洲坝集团机械船舶有限公司 | A kind of tile steel plate pressure head fabricated device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |