CN1820868A - Mechanical corrector for T-shape steel member bending deformation - Google Patents
Mechanical corrector for T-shape steel member bending deformation Download PDFInfo
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- CN1820868A CN1820868A CN 200610200216 CN200610200216A CN1820868A CN 1820868 A CN1820868 A CN 1820868A CN 200610200216 CN200610200216 CN 200610200216 CN 200610200216 A CN200610200216 A CN 200610200216A CN 1820868 A CN1820868 A CN 1820868A
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- steel member
- riser
- bending deformation
- transverse slat
- member bending
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Abstract
The mechanical corrector for T-shaped steel member with bending deformation includes one H-shaped frame, rollers to bear steel member, one driving wheel connected to hydraulic equipment and with shaft connected with the motor through the universal shaft coupling and reducer, one pair of correcting wheels on two sides of the driving wheel and with shaft connected to the shaft box and hydraulic cylinder, two pairs of vertical plates separately on the sides of the input end and the sides of the output end on the frame, and transverse plates connected between two vertical plates. The mechanical corrector for T-shaped steel member may be obtained through re-forming an available I-shaped steel member correcting equipment while maintaining the original use function, resulting in low cost.
Description
(1), technical field
The present invention relates to a kind of steel construction process equipment, the correcting device of particularly a kind of worker's type or T-steel member bending deformation.
(2), background technology
Existing T-steel member often adopts oxygen-acetylene or propane by flame straightening, and it is the same long with short fiber that original long metallic fiber is shortened to.When this type of distortion of flame straightening, correct selection heating location and heated perimeter are crucial.This method in construction, expend man-hour many, efficient is low, cost is higher, labor strength is big, correction quality is unstable, be difficult to satisfy construction period.When back step operation assembling cross steel column and T type post, need to suppress assembling with jack, the assembling difficulty is also bigger.The mechanical corrector of existing steel member bending deformation is only applicable to correct the Welding Angular Deformation on worker's Steel section member edge of a wing, is not suitable for to correct the T-steel member.YTJ-60B type worker formed steel construction correcting device for example, its correcting principle is: make by hydraulic means and correct wheel to pressing down flange plate, the driving wheel jacking flange plate that makes progress, the active force of driving wheel and rectification wheel all acts on the flange plate of being corrected, and makes flange plate reach the requirement of steel construction acceptance specification to the perpendicularity of web.
(3), summary of the invention
The mechanical corrector that the purpose of this invention is to provide a kind of T-steel member bending deformation solves same correcting device and both can correct T type member, also can correct the diastrophic problem of worker's formed steel construction; Also solve existing correcting device correct efficient lower, correct the cost problem of higher.
Technical scheme of the present invention:
The mechanical corrector of this T-steel member bending deformation, comprise a H shape frame, be equipped with the roller-way of support steel member from frame input to output, at central rack, be provided with the driving wheel that links to each other with hydraulic means with flush position above the roller-way, drive sprocket axle is also through Hooks coupling universal coupling, reductor is connected with motor, be equipped with a pair of rectification wheel in the both sides above driving wheel, the two ends of correcting wheel shaft are connected with hydraulic cylinder with the axle box of both sides, it is characterized in that: fixedly connected a pair of riser respectively in frame input both sides and output both sides, have a file on each riser the bolt adjustment hole that transverse slat is used is installed, transverse slat is connected between every pair of riser, and the transverse slat both sides have at least two adjustment holes corresponding with riser.
Above-mentioned riser top has hole for hoist, and the bottom has connecting hole.
Connected positioning plate on the above-mentioned riser has on the location-plate and is used for the locating hole that is connected with frame.
Above-mentioned riser belly, be spill with respect to the roller-way side.
Above-mentioned transverse slat is that veneer is connected or double plate connects with riser.
The fixedly connected top pressing board of above-mentioned transverse slat bottom surface font.
The fixedly connected lifting plate of above-mentioned horizontal plate top surface Xia font.
The present invention has broken through the diastrophic thinking of traditional flame straightening, by transformation and function expansion to existing worker's formed steel construction correcting device, at existing steel construction worker type correcting device input and output side riser and transverse slat have been installed, and utilize the hydraulic means of existing equipment, make correcting device under the prerequisite that keeps former correcting function, by changing the forced direction that is subjected to of member, increase mechanical correcting function to T type member bending deformation.The present invention and flame straightening difference are: it is to make fiber short on the member produce the plastic elongation distortion that machinery is corrected, and flame straightening is that long fibre is shortened.
Advantage of the present invention: can utilize existing worker's formed steel construction correcting device to transform, the input expense is few, only increases the expense of six blocks of sheet materials, and does not influence original function of use of existing correcting device.When alleviating labor strength, make the rectification efficient of T type member improve 10 times, correct 3.5 yuan/ton of cost savings, correct the crooked rise＜5mm in back, crooked rise＜1000/L that requires in the GB50205-2001 and the requirement that is not more than 10mm, simultaneously, created good condition for operation cross steel column and fourth type post assembling afterwards.The present invention is applicable to T-steel member and the diastrophic machinery rectification of worker's formed steel construction in the steel construction processing industry.
(4), description of drawings
Fig. 1 is the main TV structure schematic diagram of the principle of the invention;
Fig. 2 is the side-looking structural representation of the principle of the invention.
Fig. 3 is the side view of the embodiment of the invention;
Fig. 4 is the front view of the embodiment of the invention.
Fig. 5 is the front view of riser;
Fig. 6 is the side view of Fig. 5.
Fig. 7 is the front view of transverse slat;
Fig. 8 is the vertical view of Fig. 7.
1-frame, 2-roller-way, 3-driving wheel, 4-Hooks coupling universal coupling, 5-motor, 6-correct wheel, 7-axle box, 8-hydraulic means, 9-steel member, 12-reductor, 13-hydraulic cylinder.
10-riser, 101-bolt adjustment hole, 102-hole for hoist, 103-connecting hole, 104-location-plate, 105-locating hole, 106-riser belly.
11-transverse slat, 111-adjustment hole, 112-top pressing board, 113-lift plate.
(5), the specific embodiment:
Embodiment is referring to Fig. 1-4, the present invention is a kind of mechanical corrector of T-steel member bending deformation, comprise a H shape frame 1, be equipped with the roller-way 2 of support steel member 9 from frame input to output, at central rack, be provided with the driving wheel 3 that links to each other with hydraulic means 8 with flush position above the roller-way, drive sprocket axle is also through Hooks coupling universal coupling 4, reductor 12 is connected with motor 5, be equipped with a pair of rectification wheel 6 in the both sides above driving wheel, the two ends of correcting wheel shaft are connected with hydraulic cylinder 13 with the axle box 7 of both sides, fixedly connected a pair of riser 10 respectively in frame input both sides and output both sides, transverse slat 11 is connected between every pair of riser, just as the door font.
The embodiment of riser and transverse slat is referring to Fig. 5-8.Can determine the perforate spacing of riser upper bolt hole according to the height change of T-steel member, when transverse slat is installed,, reach the purpose of the T-steel member of correcting differing heights by using the bolt hole of differing heights.
Referring to Fig. 5-6, have a file on each riser 10 the bolt adjustment hole 101 that transverse slat is used is installed.Be convenient lifting and installation, riser 9 tops have hole for hoist 102, and the bottom has connecting hole 103.Be connected with frame 1 for convenient, connected positioning plate 104 on the riser, have on the location-plate to be used for the locating hole 105 that is connected with frame.For making machine more firm, above-mentioned riser belly 106, be spill with respect to the roller-way side, roller-way is between vertical plates on both sides.
Referring to Fig. 7-8, transverse slat 11 both sides have at least two adjustment holes corresponding with riser 111.Transverse slat 10 can also can connect for double plate for veneer is connected with riser 9.Be the contact-making surface of increase with the steel member, the transverse slat bottom surface can the fixedly connected top pressing board 112 of font.Be convenient lifting, the transverse slat end face can the fixedly connected lifting plate 113 of T font.
By four risers that bolt is installed, forever need not remove after the installation, do not influence the rectification of worker's Steel section member angular deformation.According to the steel member height, select respective bolt holes that transverse slat is installed.The T-steel member hangs on the frame roller-way, is delivered in the frame by roller-way, machines and can correct.
The present invention corrects the course of work of T-steel member bending deformation: corrects wheel and acts on the web of T-steel member, and the positioning action about only being, do not move up and down; The driving wheel jacking that makes progress, top lift acts on the flange plate of T-steel member.Riser, transverse slat are fixed on the frame motionless, when the web of T-steel member rises to the transverse slat position, are subjected to transverse slat and stop, produce opposite force, and be applied on the web, impel the T-steel member to produce reverse plastic deformation, thereby reach the purpose of correcting the T-steel member bending deformation.
Claims (9)
1. the mechanical corrector of a T-steel member bending deformation, comprise a H shape frame, be equipped with the roller-way of support steel member from frame input to output, at central rack, be provided with the driving wheel that links to each other with hydraulic means with flush position above the roller-way, drive sprocket axle is also through Hooks coupling universal coupling, reductor is connected with motor, be equipped with a pair of rectification wheel in the both sides above driving wheel, the two ends of correcting wheel shaft are connected with hydraulic cylinder with the axle box of both sides, it is characterized in that: fixedly connected a pair of riser respectively in frame input both sides and output both sides, have a file on each riser the bolt adjustment hole that transverse slat is used is installed, transverse slat is connected between every pair of riser, and the transverse slat both sides have at least two adjustment holes corresponding with riser.
2. the mechanical corrector of T-steel member bending deformation according to claim 1 is characterized in that: above-mentioned riser top has hole for hoist, and the bottom has connecting hole.
3. the mechanical corrector of T-steel member bending deformation according to claim 1 and 2 is characterized in that: connected positioning plate on the above-mentioned riser has on the location-plate and is used for the locating hole that is connected with frame.
4. the mechanical corrector of T-steel member bending deformation according to claim 1 and 2 is characterized in that: above-mentioned riser belly, be spill with respect to the roller-way side.
5. the mechanical corrector of T-steel member bending deformation according to claim 3 is characterized in that: above-mentioned riser belly, be spill with respect to the roller-way side.
6. the mechanical corrector of T-steel member bending deformation according to claim 1 is characterized in that: above-mentioned transverse slat is that veneer is connected or double plate connects with riser.
7. according to the mechanical corrector of claim 1 or 6 described T-steel member bending deformations, it is characterized in that: the fixedly connected top pressing board of above-mentioned transverse slat bottom surface ⊥ font.
8. according to the mechanical corrector of claim 1 or 6 described T-steel member bending deformations, it is characterized in that: the fixedly connected lifting plate of above-mentioned transverse slat end face font.
9. the mechanical corrector of T-steel member bending deformation according to claim 7 is characterized in that: the fixedly connected lifting plate of above-mentioned transverse slat end face font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006102002168A CN100431731C (en) | 2006-03-08 | 2006-03-08 | Mechanical corrector for T-shape steel member bending deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006102002168A CN100431731C (en) | 2006-03-08 | 2006-03-08 | Mechanical corrector for T-shape steel member bending deformation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1820868A true CN1820868A (en) | 2006-08-23 |
| CN100431731C CN100431731C (en) | 2008-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006102002168A Expired - Fee Related CN100431731C (en) | 2006-03-08 | 2006-03-08 | Mechanical corrector for T-shape steel member bending deformation |
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|---|---|
| CN (1) | CN100431731C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585061B (en) * | 2009-04-10 | 2011-04-27 | 无锡华联精工机械有限公司 | T-type material straightener |
| CN101678413B (en) * | 2007-05-31 | 2012-03-21 | 杰富意钢铁株式会社 | Process for manufacturing T-shaped steel and rolling equipment line |
| CN102601176A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Correcting mechanism for T-shaped steel panel of bridge |
| CN103521556A (en) * | 2012-07-03 | 2014-01-22 | 中国有色金属工业第六冶金建设有限公司 | Method for flame straightening of cross-shaped steel welding deformation |
| CN104226731A (en) * | 2013-06-13 | 2014-12-24 | 宝山钢铁股份有限公司 | Method for straightening protection plate of work roll of heavy plate mill |
| CN105438590A (en) * | 2015-06-25 | 2016-03-30 | 新兴重工湖北三六一一机械有限公司 | Supporting-adjusting device for rectifying deformation of box body |
| CN107052667A (en) * | 2017-03-14 | 2017-08-18 | 无锡洲翔成套焊接设备有限公司 | Weld T-steel deformation comprehensive correction device |
| CN110177631A (en) * | 2016-11-15 | 2019-08-27 | Dji创新私人有限公司 | Fence post straightener |
| CN110270608A (en) * | 2019-06-25 | 2019-09-24 | 中交一公局集团有限公司 | Equipment capable of correcting welding deformation of oblique angle T beam flange plate |
| CN112024643A (en) * | 2020-08-26 | 2020-12-04 | 上海外高桥造船有限公司 | T-row zero-allowance manufacturing method and T-row straightening equipment for civil ships |
-
2006
- 2006-03-08 CN CNB2006102002168A patent/CN100431731C/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101678413B (en) * | 2007-05-31 | 2012-03-21 | 杰富意钢铁株式会社 | Process for manufacturing T-shaped steel and rolling equipment line |
| CN101585061B (en) * | 2009-04-10 | 2011-04-27 | 无锡华联精工机械有限公司 | T-type material straightener |
| CN102601176A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Correcting mechanism for T-shaped steel panel of bridge |
| CN103521556A (en) * | 2012-07-03 | 2014-01-22 | 中国有色金属工业第六冶金建设有限公司 | Method for flame straightening of cross-shaped steel welding deformation |
| CN104226731B (en) * | 2013-06-13 | 2016-08-10 | 宝山钢铁股份有限公司 | The method of heavy plate mill working roll backplate straightening |
| CN104226731A (en) * | 2013-06-13 | 2014-12-24 | 宝山钢铁股份有限公司 | Method for straightening protection plate of work roll of heavy plate mill |
| CN105438590A (en) * | 2015-06-25 | 2016-03-30 | 新兴重工湖北三六一一机械有限公司 | Supporting-adjusting device for rectifying deformation of box body |
| CN105438590B (en) * | 2015-06-25 | 2018-01-30 | 新兴重工湖北三六一一机械有限公司 | A kind of supporting and regulating device for correcting box deformation |
| CN110177631A (en) * | 2016-11-15 | 2019-08-27 | Dji创新私人有限公司 | Fence post straightener |
| CN110177631B (en) * | 2016-11-15 | 2021-10-22 | Dji创新私人有限公司 | Fence post straightening device |
| US11548047B2 (en) | 2016-11-15 | 2023-01-10 | Dji Innovations Pty Ltd | Fence post straightening device |
| CN107052667A (en) * | 2017-03-14 | 2017-08-18 | 无锡洲翔成套焊接设备有限公司 | Weld T-steel deformation comprehensive correction device |
| CN107052667B (en) * | 2017-03-14 | 2018-10-16 | 无锡洲翔成套焊接设备有限公司 | It welds T-steel and deforms comprehensive correction device |
| CN110270608A (en) * | 2019-06-25 | 2019-09-24 | 中交一公局集团有限公司 | Equipment capable of correcting welding deformation of oblique angle T beam flange plate |
| CN112024643A (en) * | 2020-08-26 | 2020-12-04 | 上海外高桥造船有限公司 | T-row zero-allowance manufacturing method and T-row straightening equipment for civil ships |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100431731C (en) | 2008-11-12 |
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Granted publication date: 20081112 Termination date: 20170308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |