CN108581131A - Steel plate straightening technique and steel plate straightening auxiliary tool - Google Patents
Steel plate straightening technique and steel plate straightening auxiliary tool Download PDFInfo
- Publication number
- CN108581131A CN108581131A CN201810350860.6A CN201810350860A CN108581131A CN 108581131 A CN108581131 A CN 108581131A CN 201810350860 A CN201810350860 A CN 201810350860A CN 108581131 A CN108581131 A CN 108581131A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- pressing board
- movable pressing
- pedestal
- weld part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
- B23K9/0035—Arc welding or cutting specially adapted for particular articles or work of thin articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The problem of present invention provides a kind of steel plate straightening technique and steel plate straightening auxiliary tool, belongs to Plate Production field, and which solve steel plate straightenings, the scheme used for：Include the following steps, step A：Weld heating is carried out to the arcuate surface in steel plate bending portion along the width direction of steel plate by the way of continuously welding and forms weld part one；Step B1：So that steel plate is smooth by the both sides of pressing steel plate bending section after step A；Step B2：Along the length direction weld heating of steel plate and weld part two is formed by the way of continuously welding while step B1, weld part one and weld part two intersect.Steel plate straightening auxiliary tool is mainly made of movable pressing board, fixation clip, and movable pressing board can be relatively fixed pressing plate movement pressing steel plate.The present invention uses unique weld heating technique, and reinforcement solutions are carried out to steel plate while carrying out steel plate straightening, promotes steel plate service life.
Description
Technical field
The present invention relates to Plate Production fields, more particularly to steel plate straightening technique and steel plate straightening auxiliary tool.
Background technology
Steel plate is a kind of tabular steel, can be made up of Direct Rolling, can also be sheared by wide strip.
Steel plate is by thickness point, including following three kinds：Less than 4 millimeters（It is most 0.2 millimeter thin）Sheet metal, in 4-60 millimeters
Steel plate, 60-115 millimeters of super-thick steel plate.
Wherein the width of sheet metal is 500-1500 millimeters, and the width of steel plate and super-thick steel plate is 600-3000 millimeters.
Generally the later stage cuts current steel plate for convenience, and steel plate is generally longer, and length is at 2 meters or more, therefore it is transporting or is removing
It is easy to be bent because of external force during fortune, for sheet metal.
Invention content
The first object of the present invention is to provide a kind of steel plate straightening technique, solves the problems, such as the correction after steel plate bending.
The present invention above-mentioned technical purpose technical scheme is that：A kind of steel plate straightening technique, packet
Include following steps, step A：The arcuate surface in steel plate bending portion is welded along the width direction of steel plate by the way of continuously welding
It connects heating and forms weld part one；Step B1：So that steel plate is smooth by the both sides of pressing steel plate bending section after step A；Step
Rapid B2：Along the length direction weld heating of steel plate and weld part two is formed by the way of continuously welding while step B1,
Weld part one and weld part two intersect.
Unique weld heating technology is used for this programme relative skill（Common is to directly heat, for example pass through flame
Rifle）, manual electric arc welding is generally used, bending section reinforcement is given by weld part one while heating；Simultaneously in pressing steel plate
Temperature-compensating is further given when the both sides of bending section by way of weld heating, is conveniently corrected；And it compensates
When ultimately form a weld part two, weld part two can reduce bending section second order buckling due to extending along steel plate length direction
Possibility.
Further, the speed of welding 18-22cm/min in step A and step B2.
Speed of welding influences the degree of being heated evenly of entire steel plate in the direction of the width, if speed of welding can lead to it slowly excessively
Preceding welding portion has cooled down, and is unfavorable for the progress of step B1.
Further, it keeps squeezing 2min or more after step B1 light plates are smooth.
The smooth rear probability for restoring deformation of steel plate is reduced by lasting pressurize.
The second object of the present invention is to provide a kind of steel plate straightening auxiliary tool, facilitates correction.
A kind of steel plate straightening auxiliary tool, including pedestal, the fixation clip that is mounted on the base and movable pressing board, driving are lived
Dynamic pressure plate offers horizontal-extending first straight slot and perpendicular on the movable pressing board closer or far from the driving mechanism of fixation clip
The second straight slot directly extended, the first straight slot and the second straight slot intersect vertically.
The bending section of steel plate is placed between fixation clip and movable pressing board, weld part one is corresponding with the second straight slot, makes
Incomplete phenomenon will not be squeezed when being extruded because of the presence for having weld part one by obtaining steel plate, be squeezed incomplete
Cause steel plate totally straight, the setting of the second straight slot is the progress for step B2.
Further, the fixation clip is fixed on the base, and the movable pressing board passes through the sliding rail that is fixed on the base
Sliding is set on the base, and the driving mechanism includes that the screw rod connecting is circumferentially rotated with pedestal, and the screw rod passes through activity to press
Plate is simultaneously threadedly coupled with movable pressing board.
Movable pressing board is driven to translate pressing steel plate by rotating screw rod.
Further, a motor is fixed on the pedestal, the motor output shaft is solid far from movable pressing board one end with screw rod
It is fixed.
Screw rod can rotate manually, be driven using motor in this programme.
In conclusion the invention has the advantages that：The present invention uses unique weld heating technique, is carrying out steel
Reinforcement solutions are carried out to steel plate while plate is corrected, promote steel plate service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of steel plate straightening auxiliary tool；
Fig. 2 is steel plate straightening operating diagram.
1, pedestal；2, fixation clip；3, movable pressing board；31, the first straight slot；32, the second straight slot；4, sliding rail；5, motor；6、
Screw rod；7, steel plate；8, bending section；81, arcuate surface；91, button is rotated forward；92, button is inverted.
Specific implementation mode
Invention is further described in detail below.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
A kind of steel plate straightening technique carries out auxiliary operation using steel plate straightening auxiliary tool.
Steel plate straightening auxiliary tool its structure such as Fig. 1, including pedestal 1, the fixation clip 2 on pedestal 1 and activity
Pressing plate 3 drives movable pressing board 3 closer or far from the driving mechanism of fixation clip 2.
Wherein fixation clip 2 is fixed on pedestal 1, and fixed rack 4 on pedestal 1, sliding rail 4 is vertical with fixation clip 2, activity
Pressing plate 3 opens up the sliding slot that coordinates with sliding rail 4 so as to be moved close to along sliding rail 4 or far from fixation clip 2.It is opened on movable pressing board 3
Equipped with horizontal-extending first straight slot 31 and the second straight slot 32 extended vertically, the first straight slot 31 and the second straight slot 32 intersect vertically
In crosswise；Wherein the first straight slot 31 is longer than the length of bending section 8 after deployment, and the lower end of the second straight slot 32 is less than on sliding rail 4
Surface, whole height are more than the width of steel plate 7.
Driving mechanism includes circumferentially rotating the screw rod 6 connecting with pedestal 1 by bearing, being fixed on pedestal 1 and output shaft
With 6 fixed motor 5 of screw rod；Screw rod 6 passes through movable pressing board 3 and is threadedly coupled with movable pressing board 3, and screw rod 6 is located at the upper of sliding rail 4
Lower face, screw rod 6 are circumferentially rotated by bearing with fixation clip 2 connect simultaneously.
Also there is the rotating forward button 91 and reversion button 92 that control motor 5 rotates, above-mentioned button is runback on the pedestal 1
Formula button switch.
It is specific as follows using steel plate straightening auxiliary tool progress steel plate straightening technique, including step A：By the bending of steel plate 7
Portion 8 is put between fixation clip 2 and movable pressing board 3 and on sliding rail 4（Such as Fig. 2）, start and rotate forward button 91, motor 5 drives
The movement of movable pressing board 3 clamps steel plate 7, arcuate surface 81（Refer to the part that bending section 8 is most protruded）It is corresponding with the second straight slot 32；It adopts
Weld heating is carried out to the arcuate surface 81 of 7 bending section 8 of steel plate along the width direction of steel plate 7 with the mode continuously welded and forms weldering
Socket part one, welding manner are arc welding, speed of welding 24cm/min.
Step B1：Foot, which is stepped on, rotates forward button 91, and movable pressing board 3 moves the both sides of 7 bending section 8 of pressing steel plate to fixation clip 2
Make steel plate 7 smooth and pressurize 2min or more.
Step B2：While step B1 by the way of continuously welding by the first straight slot 31 along the length side of steel plate 7
It is more than the both sides boundary of bending section 8 to weld heating and formation and the weld part two that weld part one is in cross, weld part two
（Length after i.e. the length of weld part two is unfolded than bending section 8 is long）；Welding manner is arc welding, speed of welding 18cm/min.
Pressing reversion button 92, steel plate 7 is taken out when rollback.
Claims (6)
1. a kind of steel plate straightening technique, which is characterized in that include the following steps,
Step A：Along the width direction of steel plate (7) to the arcuate surface (9) of steel plate (7) bending section (8) by the way of continuously welding
It carries out weld heating and forms weld part one；Step B1：Made by the both sides of pressing steel plate (7) bending section (8) after step A
Steel plate (7) is smooth；Step B2：Added along the welding of the length direction of steel plate (7) by the way of continuously welding while step B1
Heat simultaneously forms weld part two, and weld part one and weld part two intersect.
2. steel plate straightening technique according to claim 1, it is characterized in that：Speed of welding 18- in step A and step B2
24cm/min。
3. steel plate straightening technique according to claim 1, it is characterized in that：It keeps squeezing after step B1 light plates (7) are smooth
2min or more.
4. a kind of steel plate straightening auxiliary tool for steel plate straightening technique as described in claim 1, it is characterized in that：Including pedestal
(1), fixation clip (2) and movable pressing board (3), the driving movable pressing board (3) being mounted on pedestal (1) are pressed closer or far from fixed
The driving mechanism of plate (2), offer on the movable pressing board (3) it is horizontal-extending first straight slot (31) and extend vertically second
Straight slot (32), the first straight slot (31) and the second straight slot (32) intersect vertically.
5. steel plate straightening auxiliary tool according to claim 4, it is characterized in that：The fixation clip (2) is fixed on pedestal
(1) on, the movable pressing board (3) is arranged by sliding rail (4) sliding being fixed on pedestal (1) on pedestal (1), the driving
Mechanism includes that the screw rod (6) connecting is circumferentially rotated with pedestal (1), and the screw rod (6) passes through movable pressing board (3) and and movable pressing board
(3) it is threadedly coupled.
6. steel plate straightening auxiliary tool according to claim 5, it is characterized in that：A motor is fixed on the pedestal (1)
(5), motor (5) output shaft is fixed with screw rod (6) far from movable pressing board (3) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350860.6A CN108581131B (en) | 2018-04-18 | 2018-04-18 | Steel plate correcting process and steel plate correcting auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350860.6A CN108581131B (en) | 2018-04-18 | 2018-04-18 | Steel plate correcting process and steel plate correcting auxiliary tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108581131A true CN108581131A (en) | 2018-09-28 |
| CN108581131B CN108581131B (en) | 2020-10-23 |
Family
ID=63613620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350860.6A Active CN108581131B (en) | 2018-04-18 | 2018-04-18 | Steel plate correcting process and steel plate correcting auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581131B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434196A (en) * | 2019-08-22 | 2019-11-12 | 中船黄埔文冲船舶有限公司 | Free margins corrects tooling |
| CN114799608A (en) * | 2022-06-30 | 2022-07-29 | 南通东来汽车用品有限公司 | Intelligent welding equipment for engine front side machine foot support |
| CN117340048A (en) * | 2023-09-28 | 2024-01-05 | 珠海菲高科技股份有限公司 | Leveling tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2399686A1 (en) * | 2010-06-25 | 2011-12-28 | Bombardier Transportation GmbH | Method for aligning sheet metal with an electrical arc welder |
| CN203526244U (en) * | 2013-09-24 | 2014-04-09 | 扬州力多钢结构工程有限公司 | Steel plate leveling machine |
| CN104056873A (en) * | 2014-06-11 | 2014-09-24 | 中船黄埔文冲船舶有限公司 | Method for carrying out hot straightening on aluminum alloy plate by utilizing manual tungsten argon arc welding machine |
| CN105598212A (en) * | 2014-11-20 | 2016-05-25 | 重庆界威模具股份有限公司 | A steel straightening process |
| CN207103474U (en) * | 2017-07-24 | 2018-03-16 | 上海江南长兴重工有限责任公司 | Steel plate edge deformation corrects servicing unit |
-
2018
- 2018-04-18 CN CN201810350860.6A patent/CN108581131B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2399686A1 (en) * | 2010-06-25 | 2011-12-28 | Bombardier Transportation GmbH | Method for aligning sheet metal with an electrical arc welder |
| CN203526244U (en) * | 2013-09-24 | 2014-04-09 | 扬州力多钢结构工程有限公司 | Steel plate leveling machine |
| CN104056873A (en) * | 2014-06-11 | 2014-09-24 | 中船黄埔文冲船舶有限公司 | Method for carrying out hot straightening on aluminum alloy plate by utilizing manual tungsten argon arc welding machine |
| CN105598212A (en) * | 2014-11-20 | 2016-05-25 | 重庆界威模具股份有限公司 | A steel straightening process |
| CN207103474U (en) * | 2017-07-24 | 2018-03-16 | 上海江南长兴重工有限责任公司 | Steel plate edge deformation corrects servicing unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434196A (en) * | 2019-08-22 | 2019-11-12 | 中船黄埔文冲船舶有限公司 | Free margins corrects tooling |
| CN114799608A (en) * | 2022-06-30 | 2022-07-29 | 南通东来汽车用品有限公司 | Intelligent welding equipment for engine front side machine foot support |
| CN114799608B (en) * | 2022-06-30 | 2022-09-20 | 南通东来汽车用品有限公司 | Intelligent welding equipment for engine front side machine foot support |
| CN117340048A (en) * | 2023-09-28 | 2024-01-05 | 珠海菲高科技股份有限公司 | Leveling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108581131B (en) | 2020-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108581131A (en) | Steel plate straightening technique and steel plate straightening auxiliary tool | |
| CN217570293U (en) | Local deformation correcting device for H-shaped steel flange plate | |
| CN213288230U (en) | Novel H-shaped steel flange straightening machine | |
| CN206716856U (en) | A kind of steel plate pre-bending device | |
| CN116274548B (en) | Material with double-side convex rib plates and electric auxiliary roll forming equipment and process thereof | |
| CN210468350U (en) | Bending device for processing connector terminal | |
| CN217991395U (en) | Welding tool for steel wire and headrest rod | |
| CN109570345B (en) | Spare tire reinforcement production device | |
| JPS58145312A (en) | Press die capable of upward and downward bendings | |
| CN202054732U (en) | Guiding and positioning structure for cambering recurved-steel upper hinge of tempering furnace | |
| CN215143597U (en) | Plate stamping and bending device | |
| CN210701823U (en) | Industrial pipe making machine with pre-bending assembly | |
| CN210730818U (en) | Control device of automatic cutting machine | |
| CN210701837U (en) | Industrial pipe making machine | |
| JP4594865B2 (en) | Butt welding equipment | |
| CN113546986A (en) | Steel pipe correction auxiliary device for waste steel recovery | |
| CN213052229U (en) | Bending device for steel box girder production | |
| JP3709517B2 (en) | Automatic straightening device for welded pipe tabs | |
| JP4533263B2 (en) | Straightening method and apparatus for thick steel plate | |
| CN211161243U (en) | Extruder is used in processing of convenient metal section who maintains | |
| CN218692822U (en) | Bending mechanism for plate strip processing | |
| CN216881267U (en) | Cutting-off machine | |
| CN220901999U (en) | Steel rolling slitting device | |
| CN219443009U (en) | Rolling correction device | |
| CN221064787U (en) | Quick double-row welding plate system for steel bar truss building carrier plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |