CN104493335A - Welding seam tracking device - Google Patents
Welding seam tracking device Download PDFInfo
- Publication number
- CN104493335A CN104493335A CN201410779525.XA CN201410779525A CN104493335A CN 104493335 A CN104493335 A CN 104493335A CN 201410779525 A CN201410779525 A CN 201410779525A CN 104493335 A CN104493335 A CN 104493335A
- Authority
- CN
- China
- Prior art keywords
- welding
- tracking
- roller
- welding gun
- lifting device
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/127—Means for tracking lines during arc welding or cutting
- B23K9/1272—Geometry oriented, e.g. beam optical trading
- B23K9/1278—Using mechanical means
Abstract
The invention discloses a welding seam tracking device. The welding seam tracking device comprises a welding gun, an electric lifting device, a quick lifting device and two tracking rollers, wherein the lower part of the quick lifting device is provided with a sliding seat, the electric lifting device is connected with the sliding seat, the two tracking rollers are optional and are respectively arranged on a rolling shaft in a sleeving way, the two tracking rollers are connected with the electric lifting device through a left connecting frame and a right connecting frame, and the welding gun is arranged on a manual three-dimensional fine adjustment device and is connected with the electric lifting device through an oscillation welding device; the electric lifting device is also provided with a linear rectangular guide rail. The welding seam tracking device disclosed by the invention has the advantages that the structure is simple, the operation is convenient, tracking welding on a workpiece of which the shape is irregular can be carried out, left-side tracking or right-side tracking can be selected according to the shape of the workpiece, a welding seam is uniform, the welding quality is stable, and the automation degree is high.
Description
Technical field
The invention belongs to technical field of welding equipment, particularly a kind of weld tracker.
Background technology
Often welding work pieces in irregular shape can be run in welding job; in prior art; when the workpiece inconsistent to profile carries out girth welding; usual employing is welded while adjust welding gun welds distance welding manner with workpiece manually, this mode inefficiency, and labor strength is large; welding quality is unstable; weld seam is uneven, and automaticity is low, also can make troubles to subsequent operation simultaneously.
Summary of the invention
For making up the deficiencies in the prior art, the invention provides a kind of weld tracker replacing human weld, can carry out tracking welding according to the profile of welding work pieces, structure is simple, easy to operate.
The present invention is achieved through the following technical solutions:
A kind of weld tracker, comprise welding gun, Motorized lift device, quick-lift attachreactor and tracking-roller, its special character is: described quick-lift attachreactor bottom is provided with slide, and Motorized lift device is connected with this slide; Described tracking-roller is provided with alternative two, and is enclosed within respectively on the axis of rolling, is connected with right link by left link with electric lifting device; Described welding gun is between left link 18 and right link 15, and welding gun 14 is arranged on Manual three-dimensional micromatic setting, and is connected with Motorized lift device by oscillation welding device; Described Motorized lift device is also provided with straight line rectangular guideway.
Weld tracker of the present invention, Motorized lift device is provided with holder, is provided with guide shaft below holder, and on guide shaft, cover has balance spring and back-up ring, on block and the slide block set guide shaft below back-up ring, and is connected with slide by connecting plate; Described straight line rectangular guideway and slide block component movement pair.
As a further improvement on the present invention, the roller on described left link and roller shaft are arranged on installing rack, left link are provided with cylinder and the axis of guide, and this cylinder and the axis of guide and installing rack link together.
Weld tracker of the present invention, distance between described welding gun and roller keeps fixing, and this distance equals to weld distance between welding gun with welding work pieces.
The invention has the beneficial effects as follows: this weld tracker structure is simple, easy to operate, can realize following the tracks of welding to the irregular workpiece of profile, and left side can be selected to follow the tracks of or right side tracking according to workpiece configurations, in welding process, roller and welding work pieces keep in touch state, ensure that between welding gun with welding work pieces weld distance inconvenience, even weld, welding quality stable, automaticity is high.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is front views of the present invention.
In figure, 1 quick-lift attachreactor, 2 slides, 3 connecting plates, 4 blocks, 5 slide blocks, 6 guide rails, 7 holders, 8 guide shafts, 9 balance springs, 10 back-up rings, 11 Motorized lift devices, 12 oscillation welding devices, 13 Manual three-dimensional micromatic settings, 14 welding guns, 15 right links, 16 axis of rolling, 17 rollers, 18 left links, 19 cylinders, 20 installing racks, 21 axis of guides.
Detailed description of the invention
Accompanying drawing is a kind of detailed description of the invention of the present invention.This embodiment comprises welding gun 14, Motorized lift device 11, quick-lift attachreactor 1 and tracking-roller 17, described quick-lift attachreactor 1 bottom is provided with slide 2, Motorized lift device 11 is provided with holder 7, guide shaft 8 is installed below holder, on guide shaft 8, cover has balance spring 9 and back-up ring 10, block 4 and slide block 5 are enclosed within the guide shaft 8 below back-up ring 10, and are connected with slide 2 by connecting plate 3; Described straight line rectangular guideway 6 is secondary with slide block 5 component movement; Described tracking-roller 17 is provided with alternative two, and is enclosed within the axis of rolling 16 respectively, is connected with right link 15 by left link 18 with electric lifting device 11; Described welding gun 14 is between left link 18 and right link 15, and welding gun 14 is arranged on Manual three-dimensional micromatic setting 13, and is connected with Motorized lift device 11 by oscillation welding device 12; Described Motorized lift device 11 is also provided with straight line rectangular guideway 6.
Roller 17 on left link 18 and roller shaft 16 are arranged on installing rack 20, left link 18 is provided with cylinder 19 and the axis of guide 21, this cylinder 19 and the axis of guide 21 link together with installing rack 20, distance between described welding gun 14 and roller 17 keeps fixing, and this distance equals welding gun 14 and welds distance between welding work pieces.
Weld tracker of the present invention in use, welding work pieces is fixed on welder frame, roller 17 and welding gun 14 are dropped down onto welding work pieces surface by quick-lift attachreactor 1, now roller 17 and welding work pieces keep in touch state, when surface of the work raises, workpiece is by roller 17 upwards jack-up, drive welding gun 14 to move up simultaneously, keep welding gun 14 and weld apart from constant between welding work pieces, when surface of the work shape declines, the each device moved up under Gravitative Loads along with surface of the work moves down, thus ensure that roller 17 contacts all the time with welding work pieces, when welding work pieces occur that diameter do not wait two sections, can make welding gun 14 and not weld distance not etc. between welding work pieces, cannot weld, at this moment the roller 17 of choice for use welding gun 14 opposite side can carry out trackings welding, guarantee welding process is carried out smoothly.
Claims (4)
1. a weld tracker, comprise welding gun (14), Motorized lift device (11), quick-lift attachreactor (1) and tracking-roller (17), it is characterized in that: described quick-lift attachreactor (1) bottom is provided with slide (2), Motorized lift device (11) is connected with this slide (2); Described tracking-roller (17) is provided with alternative two, and is enclosed within the axis of rolling (16) respectively, is connected with right link (15) by left link (18) with electric lifting device (11); Described welding gun (14) is positioned between left link (18) and right link (15), and welding gun (14) is arranged on Manual three-dimensional micromatic setting (13), and is connected with Motorized lift device (11) by oscillation welding device (12); Described Motorized lift device (11) is also provided with straight line rectangular guideway (6).
2. circumferential weld tracking means according to claim 1, it is characterized in that: Motorized lift device (11) is provided with holder (7), guide shaft (8) is installed below holder, the upper cover of guide shaft (8) has balance spring (9) and back-up ring (10), block (4) and slide block (5) are enclosed within the guide shaft (8) of back-up ring (10) below, and are connected with slide (2) by connecting plate (3); Described straight line rectangular guideway (6) is secondary with slide block (5) component movement.
3. circumferential weld tracking means according to claim 1 and 2, it is characterized in that: the roller (17) on left link (18) and roller shaft (16) are arranged on installing rack (20), left link (18) is provided with cylinder (19) and the axis of guide (21), this cylinder (19) and the axis of guide (21) link together with installing rack (20).
4. circumferential weld tracking means according to claim 1 and 2, is characterized in that: distance between described welding gun (14) and roller (17) keeps fixing, and this distance equals welding gun (14) and welds distance between welding work pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779525.XA CN104493335B (en) | 2014-12-17 | 2014-12-17 | Weld tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779525.XA CN104493335B (en) | 2014-12-17 | 2014-12-17 | Weld tracker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493335A true CN104493335A (en) | 2015-04-08 |
| CN104493335B CN104493335B (en) | 2016-12-07 |
Family
ID=52934835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779525.XA Active CN104493335B (en) | 2014-12-17 | 2014-12-17 | Weld tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493335B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077905A (en) * | 2016-07-01 | 2016-11-09 | 绍兴汉立工业自动化科技有限公司 | Container cross joint Intelligent welding equipment with weld seam recognition and technique |
| CN106270945A (en) * | 2015-05-13 | 2017-01-04 | 江苏诚天机械有限公司 | Space copying welding equipment |
| CN107214451A (en) * | 2017-06-23 | 2017-09-29 | 扬州力德工程技术有限公司 | A kind of mechanical guide formula automatic welding device |
| CN108857071A (en) * | 2018-06-14 | 2018-11-23 | 湖北三江航天红峰控制有限公司 | The end surface machining apparatus and its processing method of special-shaped thin wall annular construction member |
| WO2019057517A3 (en) * | 2017-09-19 | 2019-06-06 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Torch body for thermal joining |
| CN111112902A (en) * | 2019-12-30 | 2020-05-08 | 安徽省绩溪家德钢结构有限责任公司 | Steel pipe pole inside and outside seam tracking swing welding mechanism |
| CN111531301A (en) * | 2020-05-22 | 2020-08-14 | 滨州学院 | Device for welding in inner cavity of workpiece |
| CN111673339A (en) * | 2020-06-17 | 2020-09-18 | 株洲天一自动焊接装备有限公司 | Welding device for inner weld seam |
| CN112518075A (en) * | 2020-11-16 | 2021-03-19 | 倪盛平 | High-precision mechanical welding seam real-time tracking device |
| CN113305421A (en) * | 2021-05-24 | 2021-08-27 | 华工法利莱切焊系统工程有限公司 | Welding seam tracking welding system and method |
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| JPH10225795A (en) * | 1997-02-14 | 1998-08-25 | Hitachi Plant Eng & Constr Co Ltd | Automatic welding device for piping and welding method for piping |
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| EP2173513B1 (en) * | 2007-08-03 | 2013-07-03 | Inocon Technologie Gesellschaft m.b.H | Welding device having mechanical seam tracking system |
| CN204449574U (en) * | 2014-12-17 | 2015-07-08 | 济南华信自动化工程有限公司 | Weld tracker |
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2014
- 2014-12-17 CN CN201410779525.XA patent/CN104493335B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10225795A (en) * | 1997-02-14 | 1998-08-25 | Hitachi Plant Eng & Constr Co Ltd | Automatic welding device for piping and welding method for piping |
| EP2173513B1 (en) * | 2007-08-03 | 2013-07-03 | Inocon Technologie Gesellschaft m.b.H | Welding device having mechanical seam tracking system |
| CN201405154Y (en) * | 2009-04-15 | 2010-02-17 | 孔祥钦 | Dual-drive double-welding-wire bridge type automatic welding machine |
| CN101905368A (en) * | 2010-08-10 | 2010-12-08 | 上海沪工电焊机(集团)有限公司 | Tracking device for tank-type double-gun horizontal circular/longitudinal seam welder |
| CN102133696A (en) * | 2011-03-24 | 2011-07-27 | 刘宪福 | Tank body circular seam welding machine |
| CN102357709A (en) * | 2011-10-18 | 2012-02-22 | 中联重科股份有限公司 | Automatic welding method for circumferential welding seam of round pipe |
| CN204449574U (en) * | 2014-12-17 | 2015-07-08 | 济南华信自动化工程有限公司 | Weld tracker |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270945A (en) * | 2015-05-13 | 2017-01-04 | 江苏诚天机械有限公司 | Space copying welding equipment |
| CN106077905A (en) * | 2016-07-01 | 2016-11-09 | 绍兴汉立工业自动化科技有限公司 | Container cross joint Intelligent welding equipment with weld seam recognition and technique |
| CN107214451A (en) * | 2017-06-23 | 2017-09-29 | 扬州力德工程技术有限公司 | A kind of mechanical guide formula automatic welding device |
| WO2019057517A3 (en) * | 2017-09-19 | 2019-06-06 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Torch body for thermal joining |
| CN108857071A (en) * | 2018-06-14 | 2018-11-23 | 湖北三江航天红峰控制有限公司 | The end surface machining apparatus and its processing method of special-shaped thin wall annular construction member |
| CN111112902A (en) * | 2019-12-30 | 2020-05-08 | 安徽省绩溪家德钢结构有限责任公司 | Steel pipe pole inside and outside seam tracking swing welding mechanism |
| CN111531301A (en) * | 2020-05-22 | 2020-08-14 | 滨州学院 | Device for welding in inner cavity of workpiece |
| CN111673339A (en) * | 2020-06-17 | 2020-09-18 | 株洲天一自动焊接装备有限公司 | Welding device for inner weld seam |
| CN112518075A (en) * | 2020-11-16 | 2021-03-19 | 倪盛平 | High-precision mechanical welding seam real-time tracking device |
| CN113305421A (en) * | 2021-05-24 | 2021-08-27 | 华工法利莱切焊系统工程有限公司 | Welding seam tracking welding system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104493335B (en) | 2016-12-07 |
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