CN109128677A - A kind of circular welder for large-scale round tube part - Google Patents
A kind of circular welder for large-scale round tube part Download PDFInfo
- Publication number
- CN109128677A CN109128677A CN201811145532.9A CN201811145532A CN109128677A CN 109128677 A CN109128677 A CN 109128677A CN 201811145532 A CN201811145532 A CN 201811145532A CN 109128677 A CN109128677 A CN 109128677A
- Authority
- CN
- China
- Prior art keywords
- welder
- alignment rack
- round tube
- tube part
- balladeur train
- 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
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of circular welder for large-scale round tube part, including positioning tool, cooling device and rotary welding device, positioning tool includes alignment rack, alignment rack is slidably connected on balladeur train, cooling device includes cooler bin, balladeur train is arranged on cooler bin, cooling bath is provided between cooler bin and alignment rack, support bar is provided in cooling bath, dial is provided on balladeur train, limited block is provided on balladeur train, multiple positioning supports are provided on alignment rack, horizontal mobile device is provided on alignment rack, the side of alignment rack is provided with welder, welder is mounted on main shaft, main shaft is driven by decelerating motor to be rotated, transparent shroud is provided on the outside of alignment rack, outer welder on transparent shroud.The solution of the present invention to improve the welding efficiency and quality to large-size pipe.
Description
Technical field
The present invention relates to round pipe fitting technical field of welding equipment, and in particular to a kind of circular welding for large-size pipe
Device.
Background technique
Large-scale round tube part is widely used, and is widely used in pipeline, outer housing, but there are the process-cycles for large-scale round tube part
Long, especially when welding assembled, it is mobile inconvenient that large-scale round tube part exists more in welding, and positioning is inconvenient, and when butt welding is same
Heart degree is not high, and weld seam is irregular, and welder is only used for welding the outer ring of round tube, cannot fast quickly cooling after being welded
But, it is be easy to cause heat build-up, cooling efficiency is low, is not easy to transport.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of circular welder for large-scale round tube part, overcome
The deficiencies in the prior art improve be welded efficiency and the welding quality of round pipe fitting.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of circular welder for large-scale round tube part, including positioning tool, cooling device and rotary welding device,
The positioning tool includes alignment rack, and the alignment rack is slidably connected on balladeur train, and the cooling device includes cooler bin,
The balladeur train is arranged on cooler bin, and cooling bath, setting in the cooling bath are provided between the cooler bin and alignment rack
There is support bar, dial is provided on the balladeur train, limited block is provided on the balladeur train, is provided on the alignment rack more
A positioning support is provided with horizontal mobile device on the alignment rack, and the side of the alignment rack is provided with welder,
The welder is mounted on main shaft, and the main shaft is driven by decelerating motor to be rotated, the outside setting of the alignment rack
There are transparent shroud, outer welder on the transparent shroud.
The horizontal mobile device includes pull rod, and the pull rod is arranged on alignment rack.
The horizontal mobile device includes the screw rod bushing that rack bottom is arranged in, and screw rod, institute are provided in the screw rod bushing
Screw rod is stated to drive by servo motor.
The welder includes sequentially connected welding gun and welding gun extension bar, and the welding gun extension bar is according to round tube part
Internal diameter setting.
The transparent shroud is the production of welding goggles piece.
(3) beneficial effect
The embodiment of the invention provides a kind of circular welders for large-scale round tube part.Have it is following the utility model has the advantages that
By the way that the welding gun of welder to be located on main shaft, cooperation horizontal mobile device to complete the inside weldering to large-scale round tube part
It connects, then cooling is shelved to large-scale round tube part by cooling device, make it possible to be quickly cooled down, overall structure is simple, Neng Gouxian
Write the welding quality and welding efficiency for improving large-scale round tube part.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the heretofore described structural schematic diagram around welder for large-scale round tube part；
Fig. 2 is the structural schematic diagram of welder of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Referring to FIG. 1 to 2, the present invention provides a kind of circular welder for large-scale round tube part, including positioning
Tooling, cooling device and rotary welding device, positioning tool include alignment rack 1, and alignment rack 1 is slidably connected on balladeur train 2,
Cooling device includes cooler bin 3, and balladeur train 2 is arranged on cooler bin 3, and cooling bath 4 is provided between cooler bin 3 and alignment rack 1,
It is provided with support bar 5 in cooling bath 4, dial is provided on balladeur train 2, limited block 6 is provided on balladeur train 2, is set on alignment rack 1
Multiple positioning supports 7 are equipped with, horizontal mobile device 8 is provided on alignment rack 1, the side of alignment rack 1 is provided with welding dress
It sets, welder is mounted on main shaft 9, and by the driving rotation of decelerating motor 10, the outside of alignment rack 1 is provided with main shaft 9
Bright shield 11, outer welder 12 on transparent shroud 11.
Preferably, horizontal mobile device 8 includes pull rod 81, and pull rod 81 is arranged on alignment rack 1；Horizontal mobile device 8
Screw rod bushing including rack bottom is arranged in, screw rod is provided in screw rod bushing, and screw rod passes through servo motor and drives；Welder packet
Sequentially connected welding gun 13 and welding gun extension bar 14 are included, welding gun extension bar 14 is arranged according to the internal diameter of round tube part；Transparent shroud 11
For the production of welding goggles piece.
It is positioned by 1 pair of alignment rack large-scale round tube part of positioning device, is matched by welder and outer welder
Horizontal mobile device 8 is closed, so that completing the circular welding to large-size pipe, the invention overall structure is simple, and automatic degree is high, right
The firm welding of large-scale round tube part, and can be realized interior welds, allow surface weld thin and smooth, internal weld seams intensity
Height, so that welding efficiency and welding quality are high.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (5)
1. a kind of circular welder for large-scale round tube part, it is characterised in that: including positioning tool, cooling device and rotation
Welder, the positioning tool include alignment rack, and the alignment rack is slidably connected on balladeur train, the cooling device packet
Cooler bin is included, the balladeur train is arranged on cooler bin, and cooling bath, the cooling are provided between the cooler bin and alignment rack
It is provided with support bar in slot, dial is provided on the balladeur train, is provided with limited block on the balladeur train, on the alignment rack
Multiple positioning supports are provided with, horizontal mobile device is provided on the alignment rack, the side of the alignment rack is provided with
Welder, the welder are mounted on main shaft, and the main shaft is driven by decelerating motor to be rotated, the alignment rack
Outside is provided with transparent shroud, outer welder on the transparent shroud.
2. the circular welder as described in claim 1 for large-scale round tube part, it is characterised in that: the transverse shifting dress
It sets including pull rod, the pull rod is arranged on alignment rack.
3. the circular welder as described in claim 1 for large-scale round tube part, it is characterised in that: the transverse shifting dress
The screw rod bushing including rack bottom is arranged in is set, screw rod is provided in the screw rod bushing, the screw rod is driven by servo motor.
4. the circular welder as described in claim 1 for large-scale round tube part, it is characterised in that: the welder packet
Sequentially connected welding gun and welding gun extension bar are included, the welding gun extension bar is arranged according to the internal diameter of round tube part.
5. the circular welder for large-scale round tube part as described in claim 1, it is characterised in that: the transparent shroud is
The production of welding goggles piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145532.9A CN109128677A (en) | 2018-09-29 | 2018-09-29 | A kind of circular welder for large-scale round tube part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145532.9A CN109128677A (en) | 2018-09-29 | 2018-09-29 | A kind of circular welder for large-scale round tube part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109128677A true CN109128677A (en) | 2019-01-04 |
Family
ID=64813347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811145532.9A Pending CN109128677A (en) | 2018-09-29 | 2018-09-29 | A kind of circular welder for large-scale round tube part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109128677A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2325982C1 (en) * | 2006-09-27 | 2008-06-10 | Федеральное Государственное Унитарное Предприятие "Научно-Исследовательский И Конструкторский Институт Энерготехники Имени Н.А. Доллежаля" | Method of preparation and assembly for welding of thin-wall pipes and bimetal adapters |
| CN201115900Y (en) * | 2007-11-15 | 2008-09-17 | 中铁十二局集团有限公司 | Clamp of bar splicing welded joint |
| US7494040B2 (en) * | 2003-09-25 | 2009-02-24 | Sii Megadiamond, Inc. | Friction stir welding improvements for metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool |
| CN202877800U (en) * | 2012-11-14 | 2013-04-17 | 广州铁路职业技术学院 | Fixture for automatic welding of cylinder and bottom seal |
| CN103433591A (en) * | 2013-08-15 | 2013-12-11 | 北京大合兄弟科技发展有限公司 | Portable unlimited rotary numerical control beveled opening pipe cutting machine and beveled opening processing method |
| CN104785893A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Heating furnace girth welding workstation |
| CN108067753A (en) * | 2017-12-20 | 2018-05-25 | 玉林市金腾建材有限公司 | A kind of steel pipe laser cutting machine |
-
2018
- 2018-09-29 CN CN201811145532.9A patent/CN109128677A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7494040B2 (en) * | 2003-09-25 | 2009-02-24 | Sii Megadiamond, Inc. | Friction stir welding improvements for metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool |
| RU2325982C1 (en) * | 2006-09-27 | 2008-06-10 | Федеральное Государственное Унитарное Предприятие "Научно-Исследовательский И Конструкторский Институт Энерготехники Имени Н.А. Доллежаля" | Method of preparation and assembly for welding of thin-wall pipes and bimetal adapters |
| CN201115900Y (en) * | 2007-11-15 | 2008-09-17 | 中铁十二局集团有限公司 | Clamp of bar splicing welded joint |
| CN202877800U (en) * | 2012-11-14 | 2013-04-17 | 广州铁路职业技术学院 | Fixture for automatic welding of cylinder and bottom seal |
| CN103433591A (en) * | 2013-08-15 | 2013-12-11 | 北京大合兄弟科技发展有限公司 | Portable unlimited rotary numerical control beveled opening pipe cutting machine and beveled opening processing method |
| CN104785893A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Heating furnace girth welding workstation |
| CN108067753A (en) * | 2017-12-20 | 2018-05-25 | 玉林市金腾建材有限公司 | A kind of steel pipe laser cutting machine |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190104 |