CN2757996Y - Splicing welding machine - Google Patents
Splicing welding machine Download PDFInfo
- Publication number
- CN2757996Y CN2757996Y CN 200420117185 CN200420117185U CN2757996Y CN 2757996 Y CN2757996 Y CN 2757996Y CN 200420117185 CN200420117185 CN 200420117185 CN 200420117185 U CN200420117185 U CN 200420117185U CN 2757996 Y CN2757996 Y CN 2757996Y
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Abstract
The utility model discloses a hydraulic pressing plate type splicing welding machine which has the advantages of large pressing force, high welding precision, strong welded steel plate anti-deforming ability and disposable long welding seam finishing, and the utility model is suitable for splicing and welding thin steel plates. The utility model is composed of a welding work bench, a compressing device and a welding executive device, support brackets of the welding work bench are provided with universal balls and the transverse beam on which the compressing device is arranged is mutually separated from a walking beam of a welding tractor. The compressing device arranged on the upper transverse beam mainly comprises a hydraulic cylinder, a connecting rod and a pressing plate, a piston rod in the hydraulic cylinder is connected with one end of the connecting rod via a hinge, the other end of the connecting rod is connected with the pressing plate via the other hinge, therefore the connecting rod and the pressing plate can be driven by a piston in the hydraulic cylinder to press the steel plates. The compressing device of the utility model replaces pneumatic piano keyboard pressing plates with hydraulic pressing plates so as to increase pressure in multiples. Pressure contact is surface contact, the pressing plates are metal plates with good thermal conductivity and rapid heat transferring, so welding zones can rapidly release heat and the steel plates have little deformation. The front and the back support brackets replace roller way support with universal ball support so as to realize the two-dimensional motion or rotation of the steel plates on a horizontal plane, and thus the feeding of the steel plates is more flexible and the weld seams are easy to butt.
Description
Technical field
The utility model relates to a kind of bonding machine, particularly a kind of thin plate Splicing welding machine.
Background technology
At present, steel production in China enterprise produces steel plate in a narrow margin mostly to the wide cut steel plate is in great demand in market, this just need with Splicing welding machine will be in a narrow margin steel plate be welded into the wide cut steel plate.Present most of producer adopts key compression type Splicing welding machine, it is to compress steel plate to be welded by the key around hinge through that this key compresses mode, an air bag respectively is set under the key on hinge both sides, go to compress and loosen steel plate to be welded by control air inlet of air bag and exhaust control key, the shortcoming of this kind Splicing welding machine is that thrust is on the low side; After being heated, air bag is easy to wear out; When being changed by the welding steel plate thickness, for line contacts, it is poor to prevent by welding steel plate deformability between key and the steel plate.Above shortcoming is more outstanding when being thin plate by the welding steel plate.
Summary of the invention
It is big that the purpose of this utility model provides a kind of thrust, and the welding precision height prevents by welding steel plate deformability by force, and disposable to finish weld seam long, is specially adapted to the welding equipment of sheet metal welding.
The purpose of this utility model is achieved through the following technical solutions:
This bonding machine mainly is made up of three parts, (one) welding bench, comprise fore-stock 12, about support case 10, sill 14 and after-poppet 16 and constitute; Work top 17 is provided with multi-directional ball 18, is supported by multi-directional ball to replace roller-way to support steel plate to be welded, steel plate can be advanced, so that the centering of steel plate to be welded on horizontal plane along any direction.(2) hold down gag part, the hydraulic jack 13 that comprises entablature 8 and on it, be provided with, piston rod in the hydraulic jack 13 links to each other with connecting rod 15 1 ends by a hinge, the other end of connecting rod 15 links to each other with pressing plate 11 by another hinge, piston rod rising drivening rod 15 swings in hydraulic cylinder 13 make pressing plate 11 declines and compress steel plate to be welded.Owing to pressing plate is the metallic plate that thermal conductivity is good, the heat conduction is fast, the pressure contact is the face contact again, thereby makes steel plate heat release when soldered make its thermal deformation little soon.(3) the welding operating part comprises carriage walking beam 7, dolly 4, linear line slideway 5, carriage walking gear 3 and tooth bar 6, is connected with cross balladeur train and electric carriage below dolly 4, connects welding gun on electric carriage.Splicing welding machine is when work, and welding gun can vertically move back and forth by welding tractor, realizes length feed; About welding gun also can be undertaken by the cross balladeur train, traverse motion, about the realization, laterally hand feed; Welding gun also can be realized auto-feed up and down by electric carriage.Because welding tractor walking beam 7 is separated from each other with entablature 8, makes the strain of entablature 8 in compressing steel plate process to be welded can not pass to the carriage walking beam, the walking precision of dolly and then the welding precision of assurance steel plate have been guaranteed.
The utility model produces following beneficial effect:
The hold down gag of this Splicing welding machine is to replace pneumatic key pressing plate with hydraulic platen, and pressure is multiplied; Pressure contact makes the weld zone heat discharge soon for face contact and pressing plate are the thermal conductivity fast metallic plate that conducts heat well, and steel plate deformed is little; The multi-directional ball that adopts front and back support supports the replacement roller-way and supports, and can realize steel plate two dimensional motion or rotation on horizontal plane, makes sending to of steel plate more flexible, and the weld seam butt joint easily; Simultaneously the carriage walking beam with improved welding precision separating of entablature.
Description of drawings
Fig. 1, the utility model side view;
Fig. 2, the utility model front view;
Fig. 3, welding job face bracing frame cross-sectional view of the present utility model;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail:
The support of the working face of this welding equipment is provided with multi-directional ball, and these multi-directional ball support steel plate to be welded, makes steel plate can advance along any direction on horizontal plane, is convenient to the centering of two block plates to be welded.Entablature is provided with several hydraulic jacks, and the piston rod rising drivening rod 15 in these oil cylinders compress steel plate thereby pressing plate 11 is descended, otherwise pressing plate rises around the hinge swing, and these hold down gags are evenly distributed along the weld seam both sides.The welding tractor walking beam is provided with linear line slideway 5 and tooth bar 6, and the walking gear 3 on the dolly drives welding tractor and vertically moves back and forth, and realizes length feed.Bottom at welding tractor also is provided with the cross balladeur train, and it is provided with handwheel can drive screw mandrel in the cross balladeur train and nut motion respectively, realizes that welding gun laterally or bottom and top feed.Welding gun also can be realized auto-feed up and down by electric carriage 1 simultaneously.Depress plate in this bonding machine generally adopts copper plate, and upper and lower crossbeam and carriage walking beam all adopt box-girder.
Claims (4)
1, a kind of Splicing welding machine, comprise fore-stock (12), about support case (10), sill (14), after-poppet (16), entablature (8), column (9) and the carriage walking beam (7) that is provided with thereon, carriage walking beam (7) is provided with dolly (4), linear line slideway (5), tooth bar (6), carriage walking gear (3), electric carriage (1) and cross balladeur train (2), it is characterized in that described entablature (8) is provided with hydraulic cylinder (13), connecting rod (15) and pressing plate (11), piston rod in the hydraulic cylinder links to each other by the end of hinge with connecting rod (15), the other end of connecting rod (15) links to each other with pressing plate (11) by another hinge, described carriage walking beam and entablature are separated from each other, and working face (17) is provided with multi-directional ball (18).
2, Splicing welding machine according to claim 1 is characterized in that described pressing plate (11) is the metallic plate that thermal conductivity is good, conductivity of heat is fast.
3, Splicing welding machine according to claim 2 is characterized in that described pressing plate (11) is a copper plate.
4, Splicing welding machine according to claim 1 is characterized in that described entablature (8), sill (14) and carriage walking beam are box-girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117185 CN2757996Y (en) | 2004-12-14 | 2004-12-14 | Splicing welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117185 CN2757996Y (en) | 2004-12-14 | 2004-12-14 | Splicing welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757996Y true CN2757996Y (en) | 2006-02-15 |
Family
ID=36078138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117185 Expired - Lifetime CN2757996Y (en) | 2004-12-14 | 2004-12-14 | Splicing welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757996Y (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376195B (en) * | 2007-08-29 | 2010-08-25 | 中国科学院沈阳自动化研究所 | Compressing apparatus for laser beam welding |
| CN101913042A (en) * | 2010-08-30 | 2010-12-15 | 赵显华 | Sheet metal welding device for reducing deformation and stress of steel plate |
| CN102151962A (en) * | 2011-05-09 | 2011-08-17 | 山东胜利钢管有限公司 | Flat plate butt-welding experimental platform |
| CN102990266A (en) * | 2012-11-25 | 2013-03-27 | 天津大学 | Argon tungsten-arc welding clamp for butt joint of thin steel strips and using method |
| CN103418955A (en) * | 2013-09-02 | 2013-12-04 | 刘宪福 | Plate splicing machine |
| CN101472703B (en) * | 2006-06-23 | 2014-04-09 | 乌德诺拉股份公司 | Method of and device for butt welding without weld filler materials thin metal sheets using clamping pressing devices, at least one pressing element being suitable for applying two or more distinct pr |
| CN103846561A (en) * | 2012-11-30 | 2014-06-11 | 中国科学院沈阳自动化研究所 | Laser stitch welding combined compressing device |
| CN104476080A (en) * | 2014-12-09 | 2015-04-01 | 天津卡达克汽车高新技术公司 | Clamping mechanism |
| CN104741858A (en) * | 2015-04-16 | 2015-07-01 | 中船黄埔文冲船舶有限公司 | Codeless welding fixture of welding with backing of CO2 butt joint |
| CN104759803A (en) * | 2015-04-24 | 2015-07-08 | 安阳中泰管业有限公司 | Automatic welding system for reel pipe steel plate end-to-end butt connection |
| CN105773038A (en) * | 2016-05-09 | 2016-07-20 | 成都羿博智能设备有限公司 | Steel plate welding machine |
| CN105773039A (en) * | 2016-05-09 | 2016-07-20 | 成都羿博智能设备有限公司 | Board welding bench |
| CN105904136A (en) * | 2016-05-09 | 2016-08-31 | 成都羿博智能设备有限公司 | Board abutting joint machine |
| CN106493499A (en) * | 2016-12-29 | 2017-03-15 | 华中科技大学 | A kind of steel plate butt welding lash adjusting device |
| CN106624562A (en) * | 2016-12-30 | 2017-05-10 | 无锡华联科技集团有限公司 | Piano key type hydraulic compressing mechanism for steel plate splice welding |
| CN106736171A (en) * | 2016-12-30 | 2017-05-31 | 无锡华联科技集团有限公司 | Steel plate butt welding end detent mechanism |
| CN108500523A (en) * | 2018-06-04 | 2018-09-07 | 芜湖恒安钢结构有限公司 | A kind of seperated split welder of hull construction |
| CN109175750A (en) * | 2018-08-20 | 2019-01-11 | 北京长城华冠汽车科技股份有限公司 | A method of reducing automobile body welding deformation |
| CN110315223A (en) * | 2019-07-30 | 2019-10-11 | 昆山宝锦激光拼焊有限公司 | A kind of anti-material stacking mechanism of laser assembly solder machine |
| CN110640343A (en) * | 2019-10-31 | 2020-01-03 | 中船黄埔文冲船舶有限公司 | Steel sheet fixing device and laser-beam welding machine |
| CN110919207A (en) * | 2019-09-11 | 2020-03-27 | 南京航空航天大学 | Clamping system for double-laser-beam double-side mirror-image welding of butt joint structure |
-
2004
- 2004-12-14 CN CN 200420117185 patent/CN2757996Y/en not_active Expired - Lifetime
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472703B (en) * | 2006-06-23 | 2014-04-09 | 乌德诺拉股份公司 | Method of and device for butt welding without weld filler materials thin metal sheets using clamping pressing devices, at least one pressing element being suitable for applying two or more distinct pr |
| CN101376195B (en) * | 2007-08-29 | 2010-08-25 | 中国科学院沈阳自动化研究所 | Compressing apparatus for laser beam welding |
| CN101913042A (en) * | 2010-08-30 | 2010-12-15 | 赵显华 | Sheet metal welding device for reducing deformation and stress of steel plate |
| CN102151962A (en) * | 2011-05-09 | 2011-08-17 | 山东胜利钢管有限公司 | Flat plate butt-welding experimental platform |
| CN102990266B (en) * | 2012-11-25 | 2015-04-15 | 天津大学 | Argon tungsten-arc welding clamp for butt joint of thin steel strips and using method |
| CN102990266A (en) * | 2012-11-25 | 2013-03-27 | 天津大学 | Argon tungsten-arc welding clamp for butt joint of thin steel strips and using method |
| CN103846561A (en) * | 2012-11-30 | 2014-06-11 | 中国科学院沈阳自动化研究所 | Laser stitch welding combined compressing device |
| CN103846561B (en) * | 2012-11-30 | 2015-07-08 | 中国科学院沈阳自动化研究所 | Laser stitch welding combined compressing device |
| CN103418955B (en) * | 2013-09-02 | 2015-09-30 | 刘宪福 | Plate joggling apparatus |
| CN103418955A (en) * | 2013-09-02 | 2013-12-04 | 刘宪福 | Plate splicing machine |
| CN104476080A (en) * | 2014-12-09 | 2015-04-01 | 天津卡达克汽车高新技术公司 | Clamping mechanism |
| CN104476080B (en) * | 2014-12-09 | 2017-01-04 | 天津卡达克汽车高新技术公司 | A kind of clamp system |
| CN104741858A (en) * | 2015-04-16 | 2015-07-01 | 中船黄埔文冲船舶有限公司 | Codeless welding fixture of welding with backing of CO2 butt joint |
| CN104759803A (en) * | 2015-04-24 | 2015-07-08 | 安阳中泰管业有限公司 | Automatic welding system for reel pipe steel plate end-to-end butt connection |
| CN105773038A (en) * | 2016-05-09 | 2016-07-20 | 成都羿博智能设备有限公司 | Steel plate welding machine |
| CN105773039A (en) * | 2016-05-09 | 2016-07-20 | 成都羿博智能设备有限公司 | Board welding bench |
| CN105904136A (en) * | 2016-05-09 | 2016-08-31 | 成都羿博智能设备有限公司 | Board abutting joint machine |
| CN106493499A (en) * | 2016-12-29 | 2017-03-15 | 华中科技大学 | A kind of steel plate butt welding lash adjusting device |
| CN106493499B (en) * | 2016-12-29 | 2018-03-13 | 华中科技大学 | A kind of steel plate butt welding lash adjusting device |
| CN106624562A (en) * | 2016-12-30 | 2017-05-10 | 无锡华联科技集团有限公司 | Piano key type hydraulic compressing mechanism for steel plate splice welding |
| CN106736171A (en) * | 2016-12-30 | 2017-05-31 | 无锡华联科技集团有限公司 | Steel plate butt welding end detent mechanism |
| CN108500523A (en) * | 2018-06-04 | 2018-09-07 | 芜湖恒安钢结构有限公司 | A kind of seperated split welder of hull construction |
| CN109175750A (en) * | 2018-08-20 | 2019-01-11 | 北京长城华冠汽车科技股份有限公司 | A method of reducing automobile body welding deformation |
| CN110315223A (en) * | 2019-07-30 | 2019-10-11 | 昆山宝锦激光拼焊有限公司 | A kind of anti-material stacking mechanism of laser assembly solder machine |
| CN110919207A (en) * | 2019-09-11 | 2020-03-27 | 南京航空航天大学 | Clamping system for double-laser-beam double-side mirror-image welding of butt joint structure |
| CN110640343A (en) * | 2019-10-31 | 2020-01-03 | 中船黄埔文冲船舶有限公司 | Steel sheet fixing device and laser-beam welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141214 Granted publication date: 20060215 |