CN102862034B - Continuous production method for corrugated web H-beam - Google Patents
Continuous production method for corrugated web H-beam Download PDFInfo
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- CN102862034B CN102862034B CN201210374357.7A CN201210374357A CN102862034B CN 102862034 B CN102862034 B CN 102862034B CN 201210374357 A CN201210374357 A CN 201210374357A CN 102862034 B CN102862034 B CN 102862034B
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- corrugated web
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Abstract
The invention relates to a continuous production method for a corrugated web H-beam and belongs to the technical field of steel structure machining. The method includes two steps: firstly, machining a steel plate of a to-be-machined flange plate and a strip steel coil for machining a corrugated web to form a flange plate and the corrugated web on line respectively; and secondly, performing on-line combined machining for the flange plate and the corrugated web which are respectively formed by machining to form the corrugated web H-beam. The second step includes that the formed corrugated web is successively fed into an assembly station and a 90-degree turning station through an automatic roller table, the corrugated web H-beam is turned from a horizontal position to an erect position after passing through a 90-degree turning device and enters an automatic welding station via an automatic conveying roller table for automatic on-line welding, and the corrugated web H-beam subjected to welding is outputted via an automatic run-out roller table to enter product testing. By the method, the conditions of low efficiency of traditional H-beam production and low equipment utilization rate are got rid of, and high-quality efficient large-scale continuous production of corrugated web H-beams is achieved.
Description
Technical field:
A kind of Ripple Sternum continuous producing method of the present invention, belongs to steel construction processing technique field.
Background technology
The innovative product Ripple Sternum of steel construction industry, web is used bellows-shaped instead by flat board, the cripling distortion that can more perfectly avoid flat web to produce, thereby adopt thinner steel plate to realize stronger bearing capacity, greatly reduce the steel using amount of construction steel structure, the energy-conserving and environment-protective novel-section that meets the developing direction in world's " low-carbon economy ", will profound influence H shaped steel development pattern, Ripple Sternum produce market has a extensive future.But also there is no in the industry comparatively ripe Ripple Sternum automatic continuous production technology at present, it is main that its production remains manually to add machinery, demand to personnel is large, the quality standards such as automatization level is low, production efficiency is low, hand labor intensity large, size are also difficult to ensure, seriously restricted development and the popularization of Ripple Sternum, exploitation Ripple Sternum continuous producing method has become inevitable.
Summary of the invention:
The object of this invention is to provide a kind of Ripple Sternum continuous producing method, with high efficiency, scale, automation, continuous production high-quality Ripple Sternum, meet the demand of market to Ripple Sternum.
The present invention is achieved by the following technical solutions:
A kind of Ripple Sternum continuous producing method of the present invention, be divided into two steps: first step is online by band coil of strip machine-shaping flange plate and the corrugated web of the steel plate of flange plate to be processed and processing corrugated web respectively, and second step is that the flange plate of machine-shaping respectively and corrugated web are combined to machine-shaping Ripple Sternum online, described first step: be wherein with coil of strip to be arranged on decoiling equipment, and become straight band steel through leveling apparatus smoothing, by setting after trimming, by corrugated web format roll roll-in processing, be shaped to corrugated web steel through slitting device, meanwhile, for processing the steel plate of flange plate, complete flange plate excision forming by adjustable flame cutting equipment, next enter into second step: moulding corrugated web is sent into the vertical station of group by automatic roller-way, meanwhile, the flange plate of excision forming hangs in the vertical station of group, flange plate and corrugated web pass through the automatic location of automatic assembling equipment at the vertical station of group, clamp, spot welding completes vertical shaping of horizontal position group of Ripple Sternum, horizontal position corrugated web plate H-shaped steel after group is vertical enters 90 degree turning devices by automatic runout table, after 90 degree turning devices, corrugated web plate H-shaped steel becomes orthostatic position by horizontal position upset, and enter automatic welding station through automatic transmission roller-way, carry out on-line automatic welding, the Ripple Sternum that completes welding is exported by automatic runout table, off-line carries out product detection.
Above-mentioned corrugated web format roll can roll-in machine-shaping becomes the corrugated web of trapezoidal, fold-line-shaped, sinusoidal typical case ripple.
Above-mentioned adjustable flame cutting equipment can carry out the cutting of uiform section steel plate and variable cross-section steel plates.
Above-mentioned automatic assembling equipment, by, spot welding tight to the H shape steel clamp of flange plate, corrugated web and online contraposition combination forming and the roller-way output respectively of its clamping device.
Above-mentioned 90 degree turning devices, by vertically disposed rollover stand each other, move back under the coordinative role of oil cylinder at rotary oil cylinder and horizontal-top, horizontal position corrugated web plate H-shaped steel is carried out to 90 degree and turn to orthostatic position.
The above-mentioned corrugated web H steel that enters automatic welding station adopts automatic welding device, by the waveform trace of laser scanning corrugated web, controls welding gun opposed wings listrium and corrugated web interface automatic welding.
The invention provides a set of complete Ripple Sternum production method; overcome the problem of Ripple Sternum automatic continuous production; break away from the state that low, the artificial dependence of traditional H shaped steel production efficiency is large, utilization rate of equipment and installations is low, realized Ripple Sternum high-quality, efficient and scale is produced continuously.
Brief description of the drawings
Fig. 1 is the procedure of processing flow chart of implementing the inventive method
Detailed description of the invention
How now further illustrate by reference to the accompanying drawings the present invention implements:
First, band coil of strip for processing corrugated web is arranged on to decoiling equipment, become straight band steel through leveling apparatus smoothing, enter slitting device by set length cut off laggard enter ripple web molding roller, straight is corrugated web with steel by the corrugated web format roll roll-forming of setting waveform, and moulding corrugated web is sent into the vertical station of group, meanwhile, for processing the steel plate of flange plate, complete flange plate excision forming by adjustable flame cutting equipment, transfer to the vertical station of group by electromagnetic lifter transmission system, at the vertical station of group, moulding corrugated web and moulding flange plate are through automatically locating, clamp, spot welding, be configured to the corrugated web plate H-shaped steel of " H " shape, now, corrugated web plate H-shaped steel is horizontal position, then, complete the vertical horizontal position corrugated web plate H-shaped steel of group, export through runout table, and enter 90 degree turning devices through automatic transmission roller-way, corrugated web plate H-shaped steel is turned over to turn 90 degrees by horizontal position through 90 degree upsets becomes orthostatic position, complete the orthostatic position corrugated web plate H-shaped steel of 90 degree upsets, be delivered to welding post through automatic transmission roller-way, pass through automatic welding device, through laser scanning web waveform trace, control welding gun opposed wings listrium and corrugated web interface and carry out online two-sided automatic welding, the Ripple Sternum that completes welding is exported by automatic runout table, off-line, and carry out product detection.
Claims (2)
1. a Ripple Sternum continuous producing method, is characterized in that being divided into two steps: first step is respectively online by band coil of strip machine-shaping flange plate and the corrugated web of the steel plate of flange plate to be processed and processing corrugated web, second step is that the flange plate of machine-shaping respectively and corrugated web are combined to machine-shaping Ripple Sternum online, described first step: be wherein with coil of strip to be arranged on decoiling equipment, and become straight band steel through leveling apparatus smoothing, by setting after trimming, by corrugated web format roll roll-in processing, be shaped to corrugated web steel through slitting device, meanwhile, for processing the steel plate of flange plate, complete flange plate excision forming by adjustable flame cutting equipment, next enter into second step: moulding corrugated web is sent into the vertical station of group by automatic roller-way, meanwhile, the flange plate of excision forming hangs in the vertical station of group, flange plate and corrugated web pass through the automatic location of automatic assembling equipment at the vertical station of group, clamp, spot welding completes vertical shaping of horizontal position group of Ripple Sternum, horizontal position corrugated web plate H-shaped steel after group is vertical enters 90 degree turning devices by automatic runout table, after 90 degree turning devices, corrugated web plate H-shaped steel becomes orthostatic position by horizontal position upset, and enter automatic welding station through automatic transmission roller-way, adopt automatic welding device, by the waveform trace of laser scanning corrugated web, control welding gun opposed wings listrium and corrugated web interface automatic welding, the Ripple Sternum that completes welding is exported by automatic runout table, off-line carries out product detection.
2. a kind of Ripple Sternum continuous producing method according to claim 1, it is characterized in that 90 degree turning devices, by vertically disposed rollover stand each other, move back under the coordinative role of oil cylinder at rotary oil cylinder and horizontal-top, horizontal position corrugated web plate H-shaped steel is carried out to 90 degree and turn to orthostatic position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210374357.7A CN102862034B (en) | 2012-09-29 | 2012-09-29 | Continuous production method for corrugated web H-beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210374357.7A CN102862034B (en) | 2012-09-29 | 2012-09-29 | Continuous production method for corrugated web H-beam |
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| Publication Number | Publication Date |
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| CN102862034A CN102862034A (en) | 2013-01-09 |
| CN102862034B true CN102862034B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210374357.7A Expired - Fee Related CN102862034B (en) | 2012-09-29 | 2012-09-29 | Continuous production method for corrugated web H-beam |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406674B (en) * | 2013-03-29 | 2015-07-15 | 清华大学 | Method for manufacturing and welding wave web box type section beam and diaphragms |
| CN103433635A (en) * | 2013-08-16 | 2013-12-11 | 河南江河重工集团有限公司 | Welding device of corrugated web H-shaped steel and corrugated web H-shaped steel production line |
| CN105067424B (en) * | 2015-08-31 | 2019-03-22 | 中国飞机强度研究所 | A kind of fuselage wallboard test keel device and its manufacturing method |
| CN106078112B (en) * | 2016-07-21 | 2018-07-20 | 滁州南钢盛达实业有限公司 | A kind of production technology of H profile steel |
| CN106475785A (en) * | 2016-09-30 | 2017-03-08 | 中建钢构阳光惠州有限公司 | A kind of H profile steel intelligence assembly-welding device and intelligent assembly welding method |
| CN110052782A (en) * | 2018-01-18 | 2019-07-26 | 青州三得不锈钢机械有限公司 | A kind of cold roll forming processing technology of no mesh bag ripple filter plate |
| CN108608214B (en) * | 2018-06-22 | 2023-07-25 | 北京京诚瑞信长材工程技术有限公司 | Corrugated web H-shaped steel welding forming equipment and method |
| CN112059455A (en) * | 2020-08-31 | 2020-12-11 | 浙江省建工集团有限责任公司 | H-shaped steel assembly process |
| CN112207576B (en) * | 2020-08-31 | 2021-11-23 | 浙江省建工集团有限责任公司 | H shaped steel intelligence apparatus for producing |
| CN116517181A (en) * | 2023-05-18 | 2023-08-01 | 江苏泰源环保科技股份有限公司 | Bolt-assembled stainless steel tank module and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251973A (en) * | 1980-04-07 | 1981-02-24 | Paik Young J | I-Beam construction and process therefor |
| CN1411940A (en) * | 2002-12-19 | 2003-04-23 | 钢铁研究总院 | Continuous welding production method of light H-type steel |
| CN1544776A (en) * | 2003-11-11 | 2004-11-10 | 银 王 | H-shaped section bar having transverse wave form webs, its making process and forming apparatus for transverse wave form webs |
| CN101722402A (en) * | 2008-10-21 | 2010-06-09 | 胜狮货柜技术研发（上海）有限公司 | Processing method of 'I-shaped' beam for container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10183858A (en) * | 1996-12-26 | 1998-07-14 | Sumikin Kozai Kogyo Kk | Structural metal shape and its manufacture |
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2012
- 2012-09-29 CN CN201210374357.7A patent/CN102862034B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251973A (en) * | 1980-04-07 | 1981-02-24 | Paik Young J | I-Beam construction and process therefor |
| CN1411940A (en) * | 2002-12-19 | 2003-04-23 | 钢铁研究总院 | Continuous welding production method of light H-type steel |
| CN1544776A (en) * | 2003-11-11 | 2004-11-10 | 银 王 | H-shaped section bar having transverse wave form webs, its making process and forming apparatus for transverse wave form webs |
| CN101722402A (en) * | 2008-10-21 | 2010-06-09 | 胜狮货柜技术研发（上海）有限公司 | Processing method of 'I-shaped' beam for container |
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| CN102862034A (en) | 2013-01-09 |
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