CN102416521A - Semi-automatic double-head riding welding machine - Google Patents
Semi-automatic double-head riding welding machine Download PDFInfo
- Publication number
- CN102416521A CN102416521A CN2011104332021A CN201110433202A CN102416521A CN 102416521 A CN102416521 A CN 102416521A CN 2011104332021 A CN2011104332021 A CN 2011104332021A CN 201110433202 A CN201110433202 A CN 201110433202A CN 102416521 A CN102416521 A CN 102416521A
- Authority
- CN
- China
- Prior art keywords
- welding
- gun head
- riding
- welding gun
- arm
- 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.)
- Pending
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to a semi-automatic double-head riding welding machine, which is characterized by mainly comprising a switch controller, a connecting cable and a welding gun main body, wherein in the welding gun main body, a fixed support is arranged at the central point of a welding trolley and is provided with a horizontal welding arm of which the horizontal distance can be adjusted bidirectionally; one or two vertical welding arms with adjustable vertical height are arranged at one end or two ends of the horizontal welding arm; the lower end of each vertical welding arm is connected with a welding gun head through a gun head angle adjusting device; the switch controller is connected with the welding gun main body through the connecting cable; and the horizontal distance, the high-low travel and the angle of each welding gun head are adjustable. Welding craters can be avoided during arc striking and arc finishing; and arbitrary curved I-steel, H-steel and box beam can be welded through a flexible rail, and circular welding seams can be semi-automatically welded by arranging a radius rod.
Description
Technical field
The present invention relates to the welding machine technical field, be specifically related to a kind of semi-automatic double end welding machine of riding.
Background technology
, working service higher because of cost is difficult for, and professional double end welding tractor is very rare in mobile Construction of Steel Structure operation, and field construction environment complicated and changeable make welding tractor can't satisfy on-the-spot practical application needs too much because of restraining factors.Thereby need the demand that a kind of economic and reliable, welding machine simple in structure, easy and simple to handle can satisfy mobile steel structure construction field badly.
Summary of the invention
Technical problem to be solved by this invention is: a kind of cheap, art recognized, handling safety is reliable, construction method is easy, construction cost can effectively reduce the semi-automatic double end that the is applicable to mobile steel structure construction welding machine of riding is provided.
The technical scheme that the present invention solves its technical problem employing is:
The semi-automatic double end welding machine of riding is characterized in that mainly comprising on-off controller, stube cable, torch body; In the torch body; The central point of welding tractor is provided with hold-down support; But the horizontal welding arm of cross-directional length bidirectional modulation is set at interval on the hold-down support; The one or both ends of horizontal welding arm are provided with vertically Height Adjustable vertical welding arm, and vertically the lower end of welding arm connects welding gun head through rifle brilliance degree adjusting device; On-off controller links to each other with torch body through stube cable; The horizontal range of welding gun head, rifle head height hang down stroke, rifle brilliance degree is adjustable; Described welding tractor comprises buncher and transformer; The welding tractor speed of travel and welding gun head send wire speed to be complementary.
On-off controller comprises a linked switch and a delay switch, and stube cable is divided into welding cable and walking cable; Linked switch is connected with welding tractor after connecing delay switch through the walking cable; Two welding cables arranged side by side are connected a welding gun head respectively with welding cable.
As preferred version, toward the inboard an adjustable guide wheel is set at the middle part of each welding gun head, adjustable guide wheel is connected with each side welding gun head through horizontal brace rod; The scalable guide wheel respectively with the vertical contacts side surfaces of I-steel.
Described welding gun head is CO
2Gas, fuselage carries reverser.
Described delay switch is the adjustable electronic time relay, adjustable range 1～10s.
The vertical welding arm of short transverse is made up of two covers that are applicable to differing heights H shaped steel.
As preferred version, on torch body, install additional and annular weld seam center of circle radius corresponding bar, an end of radius rod is connected with the hold-down support of welding tractor, and the other end is positioned at the location circle centre position; Welding gun head is positioned on the annular seam track.
With respect to prior art, the invention has the beneficial effects as follows:
Realize that interlock back one people gets final product easy manipulation, realizes the adjusting of welding gun in the different operating modes of X, Y, three directions of Z.
Install adjustable guide wheel additional at the welding gun middle part, to reduce the inclined to one side weldering phenomenon that the deformation of member brings.
But the single head independently working or according to construction needs double end operation simultaneously improves work efficiency.
Utilize the small size welding tractor of buncher development to have semi-automatic characteristic, be convenient to control; Simple and convenient and easy to study and cost of upkeep is cheap, maintenance operation is easy.
Not high to site requirements, utilization flexibly.Use track can realize semi-automatic characteristic, track can be divided into straight line and two kinds of flexibilities; For improving the utilization of area rate, the characteristics of H shaped steel capable of using directly place its upright placement on the track on surface, H shaped steel top flange with welding tractor; Can also realize the welding of arbitrary curve I-steel, H shaped steel, box beam through flexible rail, can also realize the welding of semi-automatic circular circular weld through installing radius rod additional.
Only need to change welding gun head and can realize automatic welding, significantly improve efficiency, reduce the weldquality problem that human factor causes the various ways weld seam.
Average price is used existing CO far below the finished product welding equipment
2Welding machine equipment is drawn materials easily, and it is convenient to transform, and debugging is simple, can effectively use manpower and material resources sparingly, and significantly reduction technology improves cost, and does not influence the use of original welding machine.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the present invention is described.
Fig. 1 is the ride structural representation of welding machine of the semi-automatic double end of the preferred embodiment of the present invention.
Fig. 2 is the ride embodiment of welding machine single head independently working of semi-automatic double end of the present invention.
Fig. 3 is applied to the embodiment of annular weld seam for the semi-automatic double end of the present invention welding machine of riding.
Among the figure: 1-welding tractor, the track on surface, 2-H shaped steel top flange, the vertical welding arm of 3-, 4-welding gun head, 5-linked switch, 6-delay switch, 7-guide wheel, 8-rifle brilliance degree adjusting device, the horizontal welding arm of 9-
The specific embodiment:
Shown in Figure 1 for the ride structural representation of welding machine of preferred semi-automatic double end, mainly comprise on-off controller, stube cable, torch body; In the torch body; The central point of welding tractor 1 is provided with hold-down support; But the horizontal welding arm 9 of horizontal range bidirectional modulation is set on the hold-down support; The two ends of horizontal welding arm 9 are provided with vertically Height Adjustable vertical welding arm 3 respectively, and vertically the lower end of welding arm 3 connects welding gun head 4 through rifle brilliance degree adjusting device 8; On-off controller links to each other with torch body through stube cable.Realize the low stroke of horizontal range, rifle head height of welding gun head, any adjustment of rifle brilliance degree thus, promptly adjustable arbitrarily on X, Y, Z direction.
On-off controller comprises a linked switch and a delay switch, and stube cable is divided into welding cable and walking cable; Linked switch is connected with welding tractor 1 after connecing delay switch through the walking cable; Two welding cables arranged side by side 1 are connected a welding gun head 4 respectively with welding cable 2.Reach through linked switch and to control the effect that carriage walking and welding gun begin to weld simultaneously, the delay switch that is connected in series on the walking cable (the adjustable electronic time relay, the generation of welding arc crater when adjustable range 1～10s) can be avoided the starting the arc, during whole arc.
Utilize the small size welding tractor 1 of buncher development to have semi-automatic characteristic, be convenient to control.
For guaranteeing working stability, the vertical welding arm 3 of short transverse is divided into 2 covers, and the H shaped steel that satisfies height 200～700mm and 700～1500mm respectively uses.
Welding gun head 4 is CO
2Gas welding gun or other special welding guns, fuselage carries reverser.
As preferred version, toward the inboard an adjustable guide wheel 7 is set at the middle part of each welding gun head 4, adjustable guide wheel is connected with each side welding gun head 4 through horizontal brace rod.When welding H-bar, scalable guide wheel 7 respectively with the vertical contacts side surfaces of I-steel, prevent the inclined to one side weldering phenomenon (as shown in Figure 1) that the deformation of member brings.
For satisfying in the high 200～1500mm commonly used, width is in the use of 200～800mm with interior welded H section steel, and we are decided to be 180mm with the track width of welding tractor, can directly be placed on the flange plate of wide 200mm.
According to the selected power of track, guide rail size, the corresponding adjustable speed motor of size, confirm the size of welding tractor 1 after, process welding tractor 1 through suitable transformer and transmission device, realize walking adjustable speed, the switchable function of positive and negative walking.
Can also realize the welding of arbitrary curve I-steel, H shaped steel, box beam through flexible rail; When being applicable to flexible rail; Selected flexible rail section form again according to the selected guide rail size of the size of flexible rail, is confirmed the rectilinear orbit processing dimension of rigidity then.
The operating mode of debugging welding tractor 1 speed and welding gun head 4 wires feed rate requires to find out corresponding technological parameter according to different weld seams.
Fig. 2 rides the independently working of welding machine single head in the embodiment of I-steel for double end of the present invention.At this moment, the vertical welding arm 9 and welding gun head 4 that only need a side.
Fig. 3 is the embodiment that installs additional when being applied to the welding of annular weld seam behind the radius rod, and at this moment, an end of radius rod is connected with the hold-down support of welding tractor 1, and the other end is positioned at the location circle centre position; Regulate X, Y, the Z position of welding gun head 4, be located on the annular seam track.
Above disclosedly be merely preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, the equivalence of therefore doing according to claim of the present invention changes, and still belongs to protection scope of the present invention.
Claims (7)
1. the semi-automatic double end welding machine of riding is characterized in that mainly comprising on-off controller, stube cable, torch body; In the torch body; The central point of welding tractor is provided with hold-down support; But the horizontal welding arm of cross-directional length bidirectional modulation is set at interval on the hold-down support; The one or both ends of horizontal welding arm are provided with vertically Height Adjustable vertical welding arm, and vertically the lower end of welding arm connects welding gun head through rifle brilliance degree adjusting device; On-off controller links to each other with torch body through stube cable; The horizontal range of welding gun head, rifle head height hang down stroke, rifle brilliance degree is adjustable; Described welding tractor comprises buncher and transformer; The welding tractor speed of travel and welding gun head send wire speed to be complementary.
2. the double end according to claim 1 welding machine of riding, it is characterized in that: on-off controller comprises a linked switch and a delay switch, stube cable is divided into welding cable and walking cable; Linked switch is connected with welding tractor after connecing delay switch through the walking cable; Two welding cables arranged side by side are connected a welding gun head respectively with welding cable.
3. the double end according to claim 1 and 2 welding machine of riding is characterized in that: the middle part at each welding gun head is provided with an adjustable guide wheel toward the inboard, and adjustable guide wheel is connected with each side welding gun head through horizontal brace rod; The scalable guide wheel respectively with the vertical contacts side surfaces of I-steel.
4. the double end according to claim 3 welding machine of riding, it is characterized in that: described welding gun head is CO
2Gas, fuselage carries reverser.
5. the double end according to claim 4 welding machine of riding, it is characterized in that: described delay switch is the adjustable electronic time relay.
6. the double end according to claim 5 welding machine of riding is characterized in that: the vertical welding arm of short transverse is made up of two covers that are applicable to differing heights H shaped steel.
7. according to claim 1 or 2 or the described double end of one of the 4-6 welding machine of riding; It is characterized in that: on torch body, install additional and annular weld seam center of circle radius corresponding bar; One end of radius rod is connected with the hold-down support of welding tractor, and the other end is positioned at the location circle centre position; Welding gun head is positioned on the annular seam track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104332021A CN102416521A (en) | 2011-12-21 | 2011-12-21 | Semi-automatic double-head riding welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104332021A CN102416521A (en) | 2011-12-21 | 2011-12-21 | Semi-automatic double-head riding welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102416521A true CN102416521A (en) | 2012-04-18 |
Family
ID=45941307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104332021A Pending CN102416521A (en) | 2011-12-21 | 2011-12-21 | Semi-automatic double-head riding welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102416521A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985296A (en) * | 2015-06-30 | 2015-10-21 | 柳州金茂机械有限公司 | Welding method for H-shaped steel special for bridge |
| CN108608214A (en) * | 2018-06-22 | 2018-10-02 | 北京京诚之星科技开发有限公司 | A kind of Ripple Sternum welding fabrication equipment and method |
| CN109352232A (en) * | 2018-11-19 | 2019-02-19 | 上海建工五建集团有限公司 | The welding equipment and its construction method of small bore steel member |
| CN109676213A (en) * | 2018-11-20 | 2019-04-26 | 广东精工钢结构有限公司 | A kind of I-steel Semi-automatic gas shield welding trolley |
| CN117206633A (en) * | 2023-11-09 | 2023-12-12 | 二重（德阳）重型装备有限公司 | Surfacing equipment and surfacing method for pump shell of nuclear power main pump |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0699277A (en) * | 1992-09-17 | 1994-04-12 | Nkk Corp | Twin welding method for fillet joint by robot |
| RU2294274C1 (en) * | 2005-07-12 | 2007-02-27 | Открытое акционерное общество "Крюковский вагоностроительный завод" (ОАО "КВСЗ") | Aggregate for automatic welding |
| KR20090074847A (en) * | 2007-10-26 | 2009-07-08 | 최상철 | Automatic gas cutting machine |
| CN201380358Y (en) * | 2009-04-07 | 2010-01-13 | 武汉一冶钢结构有限责任公司 | Automatic submerged arc welding device for horizontal and circular welding seam |
| CN201432161Y (en) * | 2009-06-08 | 2010-03-31 | 广州粤研液压机电有限公司 | Automatic double-gun girth welding machine |
| CN201455513U (en) * | 2009-07-06 | 2010-05-12 | 四川电子焊接设备公司 | Automatic carbon dioxide gas shielded welder |
| CN201922176U (en) * | 2010-12-03 | 2011-08-10 | 新疆威奥科技股份有限公司 | Portable, saddle-shaped and double-welding-gun connection pipe welding device |
| CN201969997U (en) * | 2011-02-09 | 2011-09-14 | 青岛武晓集团有限公司 | Welding wire for crossed connecting plate |
| CN202506943U (en) * | 2011-12-21 | 2012-10-31 | 中国一冶集团有限公司 | Double-head riding welder |
-
2011
- 2011-12-21 CN CN2011104332021A patent/CN102416521A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0699277A (en) * | 1992-09-17 | 1994-04-12 | Nkk Corp | Twin welding method for fillet joint by robot |
| RU2294274C1 (en) * | 2005-07-12 | 2007-02-27 | Открытое акционерное общество "Крюковский вагоностроительный завод" (ОАО "КВСЗ") | Aggregate for automatic welding |
| KR20090074847A (en) * | 2007-10-26 | 2009-07-08 | 최상철 | Automatic gas cutting machine |
| CN201380358Y (en) * | 2009-04-07 | 2010-01-13 | 武汉一冶钢结构有限责任公司 | Automatic submerged arc welding device for horizontal and circular welding seam |
| CN201432161Y (en) * | 2009-06-08 | 2010-03-31 | 广州粤研液压机电有限公司 | Automatic double-gun girth welding machine |
| CN201455513U (en) * | 2009-07-06 | 2010-05-12 | 四川电子焊接设备公司 | Automatic carbon dioxide gas shielded welder |
| CN201922176U (en) * | 2010-12-03 | 2011-08-10 | 新疆威奥科技股份有限公司 | Portable, saddle-shaped and double-welding-gun connection pipe welding device |
| CN201969997U (en) * | 2011-02-09 | 2011-09-14 | 青岛武晓集团有限公司 | Welding wire for crossed connecting plate |
| CN202506943U (en) * | 2011-12-21 | 2012-10-31 | 中国一冶集团有限公司 | Double-head riding welder |
Non-Patent Citations (1)
| Title |
|---|
| 北京二七机车车辆厂: "立柱双头CO2气体保护自动焊", 《焊接通讯》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985296A (en) * | 2015-06-30 | 2015-10-21 | 柳州金茂机械有限公司 | Welding method for H-shaped steel special for bridge |
| CN108608214A (en) * | 2018-06-22 | 2018-10-02 | 北京京诚之星科技开发有限公司 | A kind of Ripple Sternum welding fabrication equipment and method |
| 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 |
| CN109352232A (en) * | 2018-11-19 | 2019-02-19 | 上海建工五建集团有限公司 | The welding equipment and its construction method of small bore steel member |
| CN109352232B (en) * | 2018-11-19 | 2024-04-02 | 上海建工五建集团有限公司 | Welding equipment for small-section steel member and construction method thereof |
| CN109676213A (en) * | 2018-11-20 | 2019-04-26 | 广东精工钢结构有限公司 | A kind of I-steel Semi-automatic gas shield welding trolley |
| CN117206633A (en) * | 2023-11-09 | 2023-12-12 | 二重（德阳）重型装备有限公司 | Surfacing equipment and surfacing method for pump shell of nuclear power main pump |
| CN117206633B (en) * | 2023-11-09 | 2024-02-20 | 二重（德阳）重型装备有限公司 | Surfacing equipment and surfacing method for pump shell of nuclear power main pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202506943U (en) | Double-head riding welder | |
| CN102416521A (en) | Semi-automatic double-head riding welding machine | |
| CN205629632U (en) | Cantilever type steel structure box type post bottoming welding equipment | |
| CN101362244A (en) | Automatic surfacing device capable of adding special alloy in visible arc | |
| CN210099179U (en) | Portal frame suitable for submerged arc welding machine | |
| CN202106155U (en) | Semi-automatic welding device for large members of crane | |
| CN204321382U (en) | A kind of gate-type automatic submerged arc welding machine | |
| CN202097488U (en) | Automatic welding operation machine for elliptical seams | |
| CN201693276U (en) | Cantilever submarine arc-welding machine | |
| CN203610830U (en) | Submerged arc welding machine equipment | |
| CN203390369U (en) | Electric submerged-arc welding device for inner-ring welding seam of steel pipe pile | |
| CN204711384U (en) | For the four-head gantry welder of single-beam of driving a vehicle | |
| CN203887379U (en) | Large cylinder submerged arc welding machine | |
| CN202045441U (en) | Automatic submerged arc horizontal welding machine | |
| CN202506947U (en) | Barrel seam welding machine | |
| CN204686250U (en) | A kind of pipe fitting ring longitudinal seam automatic welding machine | |
| CN203664962U (en) | Automatic welding machine for tubular piles | |
| CN203526776U (en) | Circular seam submerged arc welding trolley for steel pipe welding | |
| CN202291929U (en) | Welding device | |
| CN201471069U (en) | Wire feeding car of gasless welding machine | |
| CN202398955U (en) | Straight weld joint long distance automatic welding device | |
| CN204308392U (en) | A kind of automatic bidirectional submerged arc welding machine | |
| CN203304755U (en) | Gate-type submerged arc welding machine | |
| CN203045203U (en) | Gantry welding machine | |
| CN202461771U (en) | Full-position intelligent welding device of long conveying pipeline |
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: 20120418 |