CN104439624A - Small pipeline automatic welding machine - Google Patents
Small pipeline automatic welding machine Download PDFInfo
- Publication number
- CN104439624A CN104439624A CN201410675490.5A CN201410675490A CN104439624A CN 104439624 A CN104439624 A CN 104439624A CN 201410675490 A CN201410675490 A CN 201410675490A CN 104439624 A CN104439624 A CN 104439624A
- Authority
- CN
- China
- Prior art keywords
- gear
- welding
- driving gear
- workbench
- box
- 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.)
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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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- 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
- B23K9/0052—Welding of pipe panels
-
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Provided is a small pipeline automatic welding machine. A stepping motor is installed below the left portion of a workbench, the right end face of the workbench is vertically fixedly provided with a cuboid gear box upwards, a driving gear is installed in the lower portion of the box, a notched gear is installed above the driving gear, and the left side and the right side of the driving gear are each meshed with two small driven gears; a tungsten electrode welding pin is fixed to the inner ring of the notched gear, a round hole is formed in the position, at the central position of the notched gear, of the gear box and a box cover, and a Hough clamping sleeve is installed at the round hole; an argon joint is installed on the lower sidewall of the gear box. The small pipeline automatic welding machine has the advantages that action is precise, performance is stable, welding quality is high, labor intensity is relieved, harm of welding arc light radiation, smoke dust and other welding noxious substances to operator bodies is greatly reduced, consumption of argon is reduced, the whole welding process is automatically completed through the machine, and high speed and high efficiency are fully displayed.
Description
Technical field
The present invention relates to a kind of welding machine, particularly relate to the automatic seam machine of a kind of argon arc welding small pipeline.
Background technology
Along with the fast development of China's modernization of industry, in mechanical manufacturing field; thin-wall stainless steel is widely used among the industry such as pharmacy, food and drink; require more and more higher to its welding quality; the quality of its welding quality; not only embody the welding strength of enterprise, and directly affects appraising and choosing excellent of whole Products quality.Current domestic most enterprise adopts GTAW to thin-wall stainless steel, and the method production efficiency is low, labor strength is large, welding quality large to operating personnel's actual bodily harm not easily ensures.
Summary of the invention
Object of the present invention will overcome the above problems exactly, and provide a kind of small pipeline automatic seam machine, realize welding quality high-quality, operating efficiency is high, effectively prevents the pernicious gases such as welding arc light radiation to the personal injury of operator.
Technical scheme of the present invention is achieved like this, and the automatic seam machine of a kind of small pipeline, is characterized in: it comprises workbench, the pulse power, computer control system; On work top, middle part is fixed with the pipe fitting bracing frame of band semicircle groove, below workbench, left part is equipped with stepper motor, the axle of stepper motor inserts the left side groove of sliding cross coupling, the right side groove of sliding cross coupling is inserted with main shaft, rectangular-shaped gearcase is fixed with vertically upward in workbench right side, driving gear is equipped with in bottom in box, large opening gear in open annular is housed above driving gear, between the left and right sides of driving gear and opening gear, is engaged with two little driven gears respectively; The right-hand member of main shaft and driving gear are by key connecting, and the inner ring of opening gear is fixed with tungsten electrode capillary, and the gearcase in the center of opening gear and lid place have circular hole, at circular hole place, Hough chuck are housed; The lower wall of gearcase is equipped with argon gas joint, in argon gas joint, is connected to the closed argon gas an actor's rendering of an operatic tune towards tungsten electrode capillary.
The present invention by pinion rotation system, regulates stepper motor rotating speed to control speed of welding, realize action precisely, stable performance, welding quality reach best.The present invention both can reduce labour intensity, realized high-quality joint, ensure welding quality, greatly can reduce again the radiation of welding arc light, flue dust etc. and be welded with pest and damage operator's health.Due to the raising greatly of its speed of welding, decrease the internal argon-filling time, save the consumption of argon gas.Whole welding process is all that machine completes automatically, fully shows high speed, efficiently feature.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present invention.
Fig. 2 is cut-away view of the present invention.
Fig. 3 is internal structure enlarged drawing of the present invention.
Fig. 4 is front view of the present invention.
In figure: 1, stepper motor; 2, main shaft; 3, sliding cross coupling; 4, driving gear; 5, driven gear; 6, opening gear; 7, Hough chuck; 8, pipe fitting bracing frame; 9, argon gas joint; 10, tungsten electrode capillary.
Detailed description of the invention
From Fig. 1 to Fig. 4, the present invention is a kind of automatic seam machine of small pipeline of Full automatic closed, and it comprises workbench, power supply, the pulse power, computer control system; On work top, middle part is fixed with the pipe fitting bracing frame 8 of band semicircle groove, below workbench, left part is equipped with stepper motor 1, the axle of stepper motor 1 inserts the left side groove of sliding cross coupling 3, the right side groove of sliding cross coupling 3 is inserted with main shaft 2, rectangular-shaped gearcase is fixed with vertically upward in workbench right side, driving gear 4 is equipped with in bottom in box, big uncork gear 6 in open annular is housed above driving gear 4, between the left and right sides of driving gear 4 and opening gear 6, is engaged with two little driven gears 5 respectively; The right-hand member of main shaft 2 is connected by key with driving gear 4, and the inner ring of opening gear 6 is fixed with tungsten electrode capillary 10, and the gearcase in the center of opening gear 6 and lid place all have circular hole, at circular hole place, Hough chuck 7 are housed; The lower wall of gearcase is equipped with argon gas joint 9, is connected in argon gas joint and makes closed argon gas an actor's rendering of an operatic tune towards tungsten electrode capillary 10 by bakelite installing plate.
Hough chuck 7 is fixed with pipe fitting bracing frame 8 stainless steel tube that will weld and locates, regulated by screen display and computer control system, switch on power and the pulse power, specification for institute's welded tube material recalls corresponding pre-set programs, by the welding procedure stored, direct welding can realize the stable of speed of welding.
When the pulse power drives stepper motor 1 to rotate; main shaft 2 is driven by sliding cross coupling 3; main shaft 2 drives driving gear 4, then drives driven gear 5, and driven gear 5 drives opening gear 6; opening gear 6 drives tungsten electrode capillary 10 to rotate; welding starts, and the logical upper argon gas of argon gas joint 9, closes an actor's rendering of an operatic tune through bakelite installing plate; as protective gas, ensure welding quality.Adopt the closed welding method of automatic argon arc weld, carry out argon-filled protection by tube interior, ensure the internal soundness of weld seam.Stable performance, welding quality high-quality.Technical parameter: welding caliber scope is: 6 ~ 40m
The present invention is directed to welded tubing size specification and tube wall thickness develops corresponding welding procedure, stored by program input main frame.The welding program of this size pipe is obtained by the adjustment of suitable test weld.By pinion rotation Systematical control; pipe stationary positioned is made with Hough chuck; tungsten electrode capillary is rotated a circle along pipe by gear train assembly; using argon gas as protective gas; electric arc is produced as electrode and pipe, heating and melting mother metal, in actual welding process using tungsten electrode; only need by recalling corresponding welding procedure for tubing specification, direct welding can ensure that thin-wall stainless steel tubing obtains the welding point of high-quality.In whole welding process, full-automatic welding, fully shows high speed, efficiently feature.
Claims (1)
1. the automatic seam machine of small pipeline, is characterized in that: it comprises workbench, the pulse power, computer control system, on work top, middle part is fixed with the pipe fitting bracing frame (8) of band semicircle groove, below workbench, left part is equipped with stepper motor (1), the axle of stepper motor inserts the left side groove of sliding cross coupling (3), the right side groove of sliding cross coupling is inserted with main shaft (2), rectangular-shaped gearcase is fixed with vertically upward in workbench right side, driving gear (4) is equipped with in bottom in box, large opening gear (6) in open annular is housed above driving gear, two little driven gears (5) are engaged with respectively between the left and right sides of driving gear and opening gear, the right-hand member of main shaft (2) and driving gear are by key connecting, and the inner ring of opening gear is fixed with tungsten electrode capillary (10), and the gearcase in the center of opening gear and lid place have circular hole, and Hough chuck (7) is housed at circular hole place, the lower wall of gearcase is equipped with argon gas joint (9), in argon gas joint, is connected to the closed argon gas an actor's rendering of an operatic tune towards tungsten electrode capillary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675490.5A CN104439624A (en) | 2014-11-21 | 2014-11-21 | Small pipeline automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675490.5A CN104439624A (en) | 2014-11-21 | 2014-11-21 | Small pipeline automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439624A true CN104439624A (en) | 2015-03-25 |
Family
ID=52886802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675490.5A Pending CN104439624A (en) | 2014-11-21 | 2014-11-21 | Small pipeline automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104439624A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643060A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Wire feeding system for welding head |
| CN105643073A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Limitless-rotation narrow-gap welding head |
| CN105643072A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Gun body of welding gun of welding head |
| CN105643064A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Tungsten electrode system of welding machine head |
| CN108747191A (en) * | 2018-07-13 | 2018-11-06 | 苏州迈德焊接科技有限公司 | Double drive structure in all position automatic welding device |
| CN108857251A (en) * | 2018-07-11 | 2018-11-23 | 祖全达 | A kind of power construction place track laying pipeline the service of connection devices |
| CN110961764A (en) * | 2019-11-29 | 2020-04-07 | 江苏旭正信息科技有限公司 | Equipment suitable for steel pipe welding |
| CN111230263A (en) * | 2020-03-24 | 2020-06-05 | 三河同飞制冷股份有限公司 | Intensive stainless steel tube bundle welding head, automatic welding system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4009360A (en) * | 1975-09-09 | 1977-02-22 | Clarke Chapman Limited | Orbital welding apparatus |
| JPH08323471A (en) * | 1995-05-31 | 1996-12-10 | Japan Steel & Tube Constr Co Ltd | Automatic circumferential welding equipment |
| CN201432176Y (en) * | 2009-04-10 | 2010-03-31 | 李志雄 | Sealed pipe welding head |
| CN201432159Y (en) * | 2009-04-10 | 2010-03-31 | 李志雄 | Sealed pipe welding control system |
| CN102294534A (en) * | 2011-08-03 | 2011-12-28 | 威海正棋机电技术有限公司 | Sealed type all-position pipe welding machine |
| CN203245524U (en) * | 2013-05-17 | 2013-10-23 | 枣庄学院 | Pipeline welding machine tool |
| CN204262561U (en) * | 2014-11-21 | 2015-04-15 | 马鞍山朗辉机械有限公司 | The automatic seam machine of small pipeline |
-
2014
- 2014-11-21 CN CN201410675490.5A patent/CN104439624A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4009360A (en) * | 1975-09-09 | 1977-02-22 | Clarke Chapman Limited | Orbital welding apparatus |
| JPH08323471A (en) * | 1995-05-31 | 1996-12-10 | Japan Steel & Tube Constr Co Ltd | Automatic circumferential welding equipment |
| CN201432176Y (en) * | 2009-04-10 | 2010-03-31 | 李志雄 | Sealed pipe welding head |
| CN201432159Y (en) * | 2009-04-10 | 2010-03-31 | 李志雄 | Sealed pipe welding control system |
| CN102294534A (en) * | 2011-08-03 | 2011-12-28 | 威海正棋机电技术有限公司 | Sealed type all-position pipe welding machine |
| CN203245524U (en) * | 2013-05-17 | 2013-10-23 | 枣庄学院 | Pipeline welding machine tool |
| CN204262561U (en) * | 2014-11-21 | 2015-04-15 | 马鞍山朗辉机械有限公司 | The automatic seam machine of small pipeline |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643060A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Wire feeding system for welding head |
| CN105643073A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Limitless-rotation narrow-gap welding head |
| CN105643072A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Gun body of welding gun of welding head |
| CN105643064A (en) * | 2016-03-31 | 2016-06-08 | 哈电集团（秦皇岛）重型装备有限公司 | Tungsten electrode system of welding machine head |
| CN105643073B (en) * | 2016-03-31 | 2018-01-30 | 哈电集团（秦皇岛）重型装备有限公司 | Endless-rotating narrow gap welding head |
| CN105643060B (en) * | 2016-03-31 | 2018-01-30 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of wire feed system of welding head |
| CN105643064B (en) * | 2016-03-31 | 2018-01-30 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of tungsten electrode system of welding head |
| CN108857251A (en) * | 2018-07-11 | 2018-11-23 | 祖全达 | A kind of power construction place track laying pipeline the service of connection devices |
| CN108857251B (en) * | 2018-07-11 | 2020-11-06 | 温州职业技术学院 | Circuit laying pipeline butt joint equipment for electric power construction site |
| CN108747191A (en) * | 2018-07-13 | 2018-11-06 | 苏州迈德焊接科技有限公司 | Double drive structure in all position automatic welding device |
| CN110961764A (en) * | 2019-11-29 | 2020-04-07 | 江苏旭正信息科技有限公司 | Equipment suitable for steel pipe welding |
| CN111230263A (en) * | 2020-03-24 | 2020-06-05 | 三河同飞制冷股份有限公司 | Intensive stainless steel tube bundle welding head, automatic welding system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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: 20150325 |