CN1313237C - Symmetrical arc swing mechanism of full position automatic double welding torch pipeline welder - Google Patents
Symmetrical arc swing mechanism of full position automatic double welding torch pipeline welder Download PDFInfo
- Publication number
- CN1313237C CN1313237C CNB2003101134170A CN200310113417A CN1313237C CN 1313237 C CN1313237 C CN 1313237C CN B2003101134170 A CNB2003101134170 A CN B2003101134170A CN 200310113417 A CN200310113417 A CN 200310113417A CN 1313237 C CN1313237 C CN 1313237C
- Authority
- CN
- China
- Prior art keywords
- swing
- welding gun
- welding
- double
- symmetrical arc
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 3
- 230000010355 oscillation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
The present invention relates to a pipeline full position automatic welder. A symmetrical arc swing mechanism of a full position automatic double-welding torch pipeline welder is improved as following: an output shaft of a drive motor 1 is connected with a transmission gear 2; a transmission gear 3 engaged with the transmission gear 2 is fixedly arranged on a swing support main plate 4; a connecting shaft 5 is supported on a bracket 13, and the swing support main plate 4 and a swing support auxiliary plate 6 are arranged on the connecting shaft 5; a welding gun support plate 7 is fixedly arranged on the swing support auxiliary plate 6; a double-welding gun mechanism 8 is arranged on the welding gun support plate 7. The symmetrical arc swing mechanism is used for combining two sets of welding gun swing mechanisms in a whole and designing the two sets of welding gun swing mechanisms in one arc swing mechanism. Thus, the function that the two sets of welding gun swing mechanisms simultaneously swing is realized. Meanwhile, the defect of the complicated structure of a foreign double-welding torch swing mechanism is overcome. The volume is reduced, and the structure is simplified. In addition, two welding torches are driven by one swing motor, and a control system is simplified.
Description
Technical field
The present invention relates to a kind of pipeline all-position auto-welding machine.
Background technology
At present, with U.S. CRC-EVANS company and French SERIMER DASA company is the special-purpose swing mechanism of the pipeline all-position auto-welding machine produced of representative, in structural design with manipulate and exist following shortcoming: the one, adopt two independent " cross slide plates " to swing with the straight line of realizing two welding guns.Because straight line swing is prone to the molten defective in groove bottom in the welding process, and bilinear swinging structure complexity, control are loaded down with trivial details.In addition, adopt two independent " cross slide plates " must increase a swing motor, this has not only increased the weight of welding tractor, has also brought problems such as control communication interface increase simultaneously.The 2nd, adopt two independently control module control respectively, so the arcing point of two welding guns and blow-out point are difficult to calibration in welding operation, need two welding guns are adjusted respectively, and the welding gun that lags behind is covered by the welding gun of front, occurs operate miss easily and directly causes weld defect.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of novel double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism, and two cover welding gun oscillation mechanism designs on an arc swinging mechanism, are had the advantages that to drive two cover welding gun oscillation mechanisms simultaneously.
Technical problem to be solved by this invention is realized by following technical scheme: this double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism, its improvements are that the output shaft of drive motors 1 connects first travelling gear 2, and second travelling gear 3 that meshes with first travelling gear 2 is packed on the swing support mainboard 4; Coupling spindle 5 is supported on the support 13, and mainboard 4 is supported in swing and swing support subplate 6 is installed on the coupling spindle 5; Welding gun gripper shoe 7 is packed in swing and supports on the subplate 6; Described welding gun gripper shoe 7 is provided with two welding gun mechanisms 8.
Above-mentioned double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism, the center line of two welding guns 14,15 is in same plane in the axis of described coupling spindle 5 and the two welding gun mechanisms 8.
Above-mentioned double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism, described first travelling gear 2 is a bevel gear.
Above-mentioned double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism, described second travelling gear 3 is a bevel gear.
This double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism is combined into one with two cover welding gun oscillation mechanisms, and design has realized swinging simultaneously the function of two cover welding gun oscillation mechanisms on an arc swinging mechanism.Simultaneously, overcome the baroque shortcoming of external double-torch swing mechanism, dwindled volume, simplified the structure.In addition, also realize two welding torches of a swing motor-driven, simplified control system.
Description of drawings
Fig. 1 is a structure diagram of the present invention;
The structure diagram that Fig. 2 amplifies for amplitude of oscillation adjustment;
The structure diagram that Fig. 3 amplifies for welding gun.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
See also Fig. 1 to shown in Figure 3, the output shaft of drive motors 1 connects first travelling gear 2 among the figure, be packed on the swing support mainboard 4 with second travelling gear 3 of first travelling gear, 2 engagements, first travelling gear 2, second travelling gear 3 are bevel-gear sett, drive reciprocally swinging performance period by drive motors 1, and the pivot angle by control drive motors 1 and wobble frequency are realized the control to the double-torch amplitude of oscillation and wobble frequency.Coupling spindle 5 is supported on the support 13, and swing support mainboard 4 is installed on the coupling spindle 5 with swinging support subplate 6, and the motion of swing support mainboard 4, swing support subplate 6 and coupling spindle 5 is synchronous.Welding gun gripper shoe 7 is packed in swing and supports on the subplate 6.In two welding gun mechanism 8, the screw rod 19 that is packed on the welding gun body 16 passes slip cap 10, and spring 9 is sleeved on the screw rod 19, and tightens by adjusting nut 12.Have groove on welding gun gripper shoe 7, slip cap 10 passes this groove, and an end of slip cap 10 is provided with external screw thread, is tightened on the welding gun gripper shoe 7 by locking nut 11.After installing, should guarantee the dead in line of the center line and the coupling spindle 5 of two welding guns 14,15.For making two welding guns 14,15 adjust the amplitude of oscillation arbitrarily, adjustment nut 12 can satisfy two welding guns and slide on welding gun gripper shoe 7, to realize the variation of swing brachium.Pneumoelectric cable 18 is installed on the welding gun body 16 by hollow screw 17, and realization is connected with outside weldings power supply and protection-gas welding.
Claims (4)
1. double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism, the output shaft that it is characterized in that drive motors (1) connects first travelling gear (2), and second travelling gear (3) that meshes with first travelling gear (2) is packed on the swing support mainboard (4); Coupling spindle (5) is supported on the support (13), and mainboard (4) is supported in swing and swing support subplate (6) is installed on the coupling spindle (5); Welding gun gripper shoe (7) is packed in swing and supports on the subplate (6); Described welding gun gripper shoe (7) is provided with two welding gun mechanisms (8).
2. a kind of double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism according to claim 1, the center line of two welding guns (14,15) is in same plane in the axis that it is characterized in that described coupling spindle (5) and the two welding gun mechanisms (8).
3. a kind of double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism according to claim 2 is characterized in that described first travelling gear (2) is bevel gear.
4. a kind of double-torch pipeline all-position auto-welding machine symmetrical arc swinging mechanism according to claim 3 is characterized in that described second travelling gear (3) is bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101134170A CN1313237C (en) | 2003-11-10 | 2003-11-10 | Symmetrical arc swing mechanism of full position automatic double welding torch pipeline welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101134170A CN1313237C (en) | 2003-11-10 | 2003-11-10 | Symmetrical arc swing mechanism of full position automatic double welding torch pipeline welder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1616176A CN1616176A (en) | 2005-05-18 |
| CN1313237C true CN1313237C (en) | 2007-05-02 |
Family
ID=34759936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101134170A Expired - Fee Related CN1313237C (en) | 2003-11-10 | 2003-11-10 | Symmetrical arc swing mechanism of full position automatic double welding torch pipeline welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1313237C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108285A (en) * | 2015-08-12 | 2015-12-02 | 山东豪迈机械制造有限公司 | Efficient double-welding-head combined welding device |
| CN107414369B (en) * | 2017-09-10 | 2019-01-22 | 安徽颍瑞源焊管科技有限公司 | Large diameter steel pipe double welding gun Intelligent welding equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933077A (en) * | 1982-08-18 | 1984-02-22 | Daifuku Co Ltd | Double torch supporting device of automatic welding machine |
| JPH05339699A (en) * | 1992-06-08 | 1993-12-21 | Onoda Cement Co Ltd | Plasma thermal spraying method |
| JP2003181639A (en) * | 2001-12-12 | 2003-07-02 | Tohoku Tetsukotsu Kyoryo Kk | Method and device for inside edge preparation of diaphragm |
| CN2656069Y (en) * | 2003-11-10 | 2004-11-17 | 中国石油天然气集团公司 | Twin welding torch pipeline full position automatic welding machine symmetrical arc pendulum structure |
-
2003
- 2003-11-10 CN CNB2003101134170A patent/CN1313237C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933077A (en) * | 1982-08-18 | 1984-02-22 | Daifuku Co Ltd | Double torch supporting device of automatic welding machine |
| JPH05339699A (en) * | 1992-06-08 | 1993-12-21 | Onoda Cement Co Ltd | Plasma thermal spraying method |
| JP2003181639A (en) * | 2001-12-12 | 2003-07-02 | Tohoku Tetsukotsu Kyoryo Kk | Method and device for inside edge preparation of diaphragm |
| CN2656069Y (en) * | 2003-11-10 | 2004-11-17 | 中国石油天然气集团公司 | Twin welding torch pipeline full position automatic welding machine symmetrical arc pendulum structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1616176A (en) | 2005-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2656069Y (en) | Twin welding torch pipeline full position automatic welding machine symmetrical arc pendulum structure | |
| CN112192081A (en) | Part welding device for new energy automobile machining | |
| CN1313237C (en) | Symmetrical arc swing mechanism of full position automatic double welding torch pipeline welder | |
| CN101954531B (en) | Saddle type welding gun lifting and luffing gear of welding device | |
| CN210318726U (en) | Base type angle stroke electric actuating mechanism | |
| CN110375356A (en) | A kind of side extraction cooking fume extractor | |
| CN218193323U (en) | Air cooler tube box welding device | |
| CN217991524U (en) | High-speed welder for thin-wall steel pipes | |
| CN109969208B (en) | Front end opening and closing mechanism for railway vehicle and railway vehicle with front end opening and closing mechanism | |
| CN213925309U (en) | Backstitch and forward sewing adjusting device and sewing machine | |
| CN2841390Y (en) | Vehicle-body height-regulation device | |
| CN109877435A (en) | A kind of portable roof seam welder | |
| CN2495404Y (en) | Hinged and multi-functional welding vehicle | |
| CN109969206B (en) | Front end opening and closing mechanism for railway vehicle and railway vehicle with front end opening and closing mechanism | |
| CN218678711U (en) | Servo lead screw drive mechanism for printing machine | |
| CN112925384A (en) | Capacitive conference panel capable of realizing multi-screen interaction | |
| CN109623102A (en) | A kind of arc welding robot of creeping of sensor guidance | |
| CN206488181U (en) | A kind of double optical lens lighting devices of LED | |
| CN113026233B (en) | Device for realizing multifunctional driving by single motor and sewing machine | |
| CN216801492U (en) | Metal calcium-aluminum core-spun yarn straightening device | |
| CN217727619U (en) | Novel PCB board welding machine angle adjustment mechanism | |
| CN216744176U (en) | Dimming structure, car lamp and motor vehicle | |
| CN217710504U (en) | Road dust absorbing device for civil engineering | |
| CN205927561U (en) | Welding machine | |
| CN218426397U (en) | Intelligent welding equipment for reaction kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REIN | Reinstatement of patent application or patent right | ||
| REIN | Reinstatement of patent application or patent right | ||
| RR01 | Reinstatement of patent right |
Former decision: cessation of patent right due to non-payment of the annual fee Former decision publication date: 20160106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170303 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corp. Patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Address before: 100724 Beijing City, Xicheng District shop kang 6, No. six Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070502 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |