CN115555779A - Automatic welding robot for large-diameter pipeline - Google Patents
Automatic welding robot for large-diameter pipeline Download PDFInfo
- Publication number
- CN115555779A CN115555779A CN202211178970.1A CN202211178970A CN115555779A CN 115555779 A CN115555779 A CN 115555779A CN 202211178970 A CN202211178970 A CN 202211178970A CN 115555779 A CN115555779 A CN 115555779A
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- rod
- telescopic rod
- electric telescopic
- rack
- pipeline
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000009434 installation Methods 0.000 claims description 7
- 239000004429 Calibre Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- 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
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0217—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being fixed to the workpiece
-
- 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
- B23K37/0247—Driving means
-
- 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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an automatic welding robot for large-diameter pipelines, which comprises a pipeline, a rack, carrier rollers, a hydraulic telescopic rod I, a rail transfer mechanism, a rack rail, a traveling mechanism, a supporting mechanism, a motor I, an upper roller, a motor II, a connecting belt, a tension spring and a locking buckle, wherein a plurality of carrier rollers are arranged at the bottom of the rack, chain wheels arranged at one ends of the carrier rollers are meshed and connected through a chain, one side of one group of carrier rollers is fixedly connected with the output end of the motor I, the hydraulic telescopic rod I is arranged above the rack, the other end of the hydraulic telescopic rod I is provided with the upper roller, one end of the upper roller is fixedly connected with the output end of the motor II, a pipeline is arranged between the upper roller and the carrier rollers, and a plurality of rail transfer mechanisms are arranged between two groups of racks. The adjustable rack rail is arranged, the adjustable walking mechanism moves along the rack rail, so that the multi-caliber pipeline welding work is completed, and meanwhile, the welding gun is movably arranged on the sliding rail and can be adjusted at any time along the direction of a welding seam, so that the quality of the welding seam is ensured.
Description
Technical Field
The invention belongs to the technical field of large-diameter pipeline welding, and particularly relates to an automatic welding robot for a large-diameter pipeline.
Background
In heavy-calibre pipeline welding process, because the welding seam is longer, and need do circular motion, working strength is big, and manual welding mode effect in the past is relatively poor, and current automatic welding robot has following problem in the use: 1) The requirement of various industries on the caliber of the pipeline is not different, the requirement of welding on the multi-caliber pipeline is usually met, and the welding adaptability of the existing welding robot to the multi-caliber pipeline is poor; 2) Most of the conventional team members of welding robots adopt fixed gear rings or tracks for multi-aperture adjustment, and adopt a telescopic cylinder to drive a welding gun to move so as to adapt to multi-aperture adjustment, but the method needs to recalibrate the circle center during welding to ensure the welding quality, and wastes time and labor; 3) The existing robot adopting a single roller to walk around a pipeline is easy to cause the phenomenon of slipping caused by insufficient friction force between a driving wheel and the pipeline, and the quality of a welding seam is influenced; 4) In order to enable the pipeline to have better torque resistance in the existing pipeline welding process, the pipeline joint is usually distributed in a staggered mode, the existing welding equipment cannot have a good adaptive effect on the change of the welding seam, and the effect in the actual welding process is not good.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide an automatic welding robot for large-diameter pipelines.
In order to achieve the purpose, the invention adopts the technical scheme that:
a large-diameter pipeline automatic welding robot comprises a pipeline, a rack, carrier rollers, a hydraulic telescopic rod I, a track transfer mechanism, a rack rail, a traveling mechanism, a supporting mechanism, a motor I, an upper roller, a motor II, a connecting belt, a tension spring and a locking buckle, wherein the bottom of the rack is provided with a plurality of carrier rollers, chain wheels arranged at one ends of the carrier rollers are meshed and connected through chains, one group of carrier rollers are fixedly connected with the output end of the motor I on one side, the hydraulic telescopic rod I is arranged above the rack, the other end of the hydraulic telescopic rod I is provided with the upper roller, one end of the upper roller is fixedly connected with the output end of the motor II, the pipeline is placed between the upper roller and the carrier rollers, the plurality of track transfer mechanisms are arranged between two groups of racks, one side of each track transfer mechanism is provided with a rack rail, the rack rail is arranged on the pipeline and consists of two racks, one ends of the two racks are fixedly connected, the other end of the connecting belt is movably arranged in the rack rail, the tension spring is fixedly arranged at one end of the rack rail, the other end of the rack rail is fixedly arranged in the rack rail, the connecting belt, the movable connection part of the rack rail is provided with the locking buckle, the rail below the track traveling mechanism, and the supporting mechanism is arranged below the traveling mechanism;
locking is detained including installation sleeve, connecting sleeve, electric telescopic handle II, check lock lever, and connecting sleeve fixed mounting has an installation sleeve in rack rail one side, the outside fixed mounting of connecting sleeve, and installation sleeve outside swing joint has II one ends of electric telescopic handle, and II other end fixed mounting of electric telescopic handle have the check lock lever.
The track shifts the mechanism and includes hydraulic telescoping rod II, connecting plate, hydraulic telescoping rod III, stopper, conical rod, electric telescopic handle I, and II one end fixed mounting of hydraulic telescoping rod are in the frame, other end fixed mounting connecting plate, connecting plate one side III one end of fixed mounting hydraulic telescoping rod, and III other end movable mounting of hydraulic telescoping rod have the stopper, and stopper below movable mounting has the conical rod, is equipped with electric telescopic handle I between conical rod afterbody and the stopper.
Running gear includes the bracing piece, a slide rail, welder, electric telescopic handle III, connecting rod I, electric telescopic handle IV, connecting rod II, electric telescopic handle V, electric telescopic handle VI, electric telescopic handle VII, driving motor, drive gear, the gyro wheel, bracing piece one side is equipped with the slide rail, movable mounting has welder on the slide rail, be equipped with electric telescopic handle III between welder and the bracing piece, the bracing piece is close to pipeline one side and is equipped with the gyro wheel, movable mounting has two sets of identical connecting rod I on the bracing piece, movable mounting electric telescopic handle IV one end on the connecting rod I, the IV other end movable connection of electric telescopic handle is in bracing piece one end, movable mounting has connecting rod II on the connecting rod I, movable mounting has electric telescopic handle V between connecting rod I and the connecting rod II, II other end movable mounting of connecting rod have electric telescopic handle VI, VI one end of electric telescopic handle is equipped with the gyro wheel, movable mounting has electric telescopic handle VII between electric telescopic handle VI and the connecting rod II, two sets of connecting rod II are close to one side fixed mounting each other has driving motor, the driving motor output is equipped with drive gear.
Supporting mechanism includes hydraulic telescoping rod IV, adjustable shelf, guide bar, hydraulic telescoping rod V, buckle plate, and IV one end fixed mounting of hydraulic telescoping rod is in the frame, other end fixed connection adjustable shelf, and adjustable shelf both ends movable mounting is in the guide bar, and guide bar fixed mounting is equipped with a plurality of hydraulic telescoping rod V in the adjustable shelf in the frame, and hydraulic telescoping rod V other end fixed mounting has the buckle plate.
Compared with the prior art, the invention has the beneficial effects that:
1) The adjustable rack rails are arranged, the two racks are placed side by side, one ends of the racks are fixed, then the other ends of the racks are matched with the tension spring through the connecting belt, the automatic contraction function is completed, the locking buckles are arranged, the automatic locking operation can be performed on the connecting belt, the two racks are distributed in a staggered mode and are respectively provided with the driving motors to be meshed with the driving gears, the continuity of the rails is guaranteed, and the traveling mechanism can drive the welding gun to do circular motion;
2) In the travelling mechanism, the whole equipment is arranged on a pipeline through three groups of rollers, power is provided through meshing transmission of gears and racks, the occurrence of a slipping field is prevented, and when the racks are changed in diameter, the meshing of the gears and teeth can be ensured through adjusting the positions of the gears, so that the travelling mechanism is ensured to rotate smoothly;
3) With welder movable mounting on the guide rail, can realize controlling of welder to this welding demand that satisfies different welding seams guarantees the welding seam quality.
Drawings
FIG. 1 is a schematic structural diagram of an automatic welding robot for large-diameter pipelines of the invention;
FIG. 2 is a schematic side view of an automatic welding robot for large-diameter pipes according to the present invention;
FIG. 3 is a schematic view of a frame structure;
FIG. 4 is a schematic structural view of a rail transfer mechanism;
FIG. 5 is a schematic view of the support mechanism;
FIG. 6 is a schematic structural view of a traveling mechanism;
FIG. 7 is a schematic view of the internal structure of the rack rail;
FIG. 8 is a schematic view of a locking buckle;
in the figure: 10. a pipeline; 11. a frame; 12. a carrier roller; 13. a hydraulic telescopic rod I; 14. a track transfer mechanism; 15. a rack rail; 16. a traveling mechanism; 17. a support mechanism; 121. a motor I; 131. an upper roller; 132. a motor II; 141. a hydraulic telescopic rod II; 142. a connecting plate; 143. a hydraulic telescopic rod III; 144. a limiting block; 145. a tapered rod; 146. an electric telescopic rod I; 151. a connecting belt; 152. a tension spring; 153. a locking buckle; 1531. installing a sleeve; 1532. a connecting sleeve; 1533. an electric telescopic rod II; 1534. a locking lever; 161. a support bar; 162. a slide rail; 1621. a welding gun; 1622. an electric telescopic rod III; 163. a connecting rod I; 1631. an electric telescopic rod IV; 164. a connecting rod II; 1641. an electric telescopic rod V; 165. an electric telescopic rod VI; 1651. the electric telescopic rod VII; 166. a drive motor; 1661. a drive gear; 167. a roller; 171. a hydraulic telescopic rod IV; 172. a movable frame; 173. a guide bar; 174. a hydraulic telescopic rod V; 175. and a buckling plate.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 8.
A large-diameter pipeline automatic welding robot comprises a pipeline 10, racks 11, carrier rollers 12, hydraulic telescopic rods I13, track transfer mechanisms 14, rack rails 15, traveling mechanisms 16, supporting mechanisms 17, a motor I121, upper idler wheels 131, a motor II 132, a connecting belt 151, tension springs 152 and a locking buckle 153, wherein a plurality of carrier rollers 12 are arranged at the bottom of the racks 11, chain wheels arranged at one ends of the carrier rollers 12 are meshed and connected through chains, the output end of the motor I121 is fixedly connected to one side of one group of carrier rollers 12, the hydraulic telescopic rods I13 are arranged above the racks 11, the upper idler wheels 131 are arranged at the other ends of the hydraulic telescopic rods I13, one ends of the upper idler wheels 131 are fixedly connected to the output end of the motor II 132, the pipeline 10 is placed between the upper idler wheels 131 and the carrier rollers 12, the plurality of track transfer mechanisms 14 are arranged between the two groups of racks 11, the rack rails 15 are arranged on one side of the track transfer mechanisms 14, the rack rails 15 are arranged on the pipeline 10, the rack rails 15 are composed of two racks, one ends of the two racks are fixedly connected, the connecting belt 151 is movably arranged inside the rack rails 15, the rack fasteners, the traveling mechanisms 16 are arranged below the track supporting mechanisms 153;
the locking buckle 153 comprises a mounting sleeve 1531, a connecting sleeve 1532, an electric telescopic rod II 1533 and a locking rod 1534, the connecting sleeve 1532 is fixedly mounted on one side of the rack rail 15, the mounting sleeve 1531 is fixedly mounted on the outside of the connecting sleeve 1532, the electric telescopic rod II 1533 is movably connected to the outside of the mounting sleeve 1531, and the locking rod 1534 is fixedly mounted on the other end of the electric telescopic rod II 1533.
The traveling mechanism 16 comprises a support rod 161, a slide rail 162, a welding gun 1621, an electric telescopic rod III 1622, a connecting rod I163, an electric telescopic rod IV 1631, a connecting rod II 164, an electric telescopic rod V1641, an electric telescopic rod VI 165, an electric telescopic rod VII 1651, a driving motor 166, a driving gear 1661 and a roller 167, the slide rail 162 is arranged on one side of the support rod 161, the welding gun 1621 is movably arranged on the slide rail 162, the electric telescopic rod III 1622 is arranged between the welding gun 1621 and the support rod 161, the roller 167 is arranged on one side, close to a pipeline, of the support rod 161, two groups of identical connecting rods I163 are movably arranged on the support rod 161, one end of the electric telescopic rod IV 1631 is movably connected on the connecting rod I163, the connecting rod II 164 is movably arranged on the connecting rod I163, the electric telescopic rod V1641 is movably arranged between the connecting rod I163 and the connecting rod II, the other end of the connecting rod II 164 is movably arranged on the electric telescopic rod 165, one end of the electric telescopic rod VI 165 is arranged on the other end of the connecting rod 165, the electric telescopic rod 165, the movable telescopic rod III 1651 and the connecting rod 164, one side of the connecting rod II 1651, the two groups of the connecting rod II 164 are fixedly arranged on one side, and one side of the driving motor 166.
The supporting mechanism 17 comprises a hydraulic telescopic rod IV 171, a movable frame 172, a guide rod 173, a hydraulic telescopic rod V174 and a clamping plate 175, one end of the hydraulic telescopic rod IV 171 is fixedly installed on the rack 11, the other end of the hydraulic telescopic rod is fixedly connected with the movable frame 172, two ends of the movable frame 172 are movably installed on the guide rod 173, the guide rod 173 is fixedly installed on the rack 11, the movable frame 172 is provided with a plurality of hydraulic telescopic rods V174, and the other end of the hydraulic telescopic rod V174 is fixedly installed with the clamping plate 175.
The utility model provides an automatic welding robot of heavy-calibre pipeline, the working process as follows: the pipeline 10 is placed between the carrier roller 12 and the upper roller 131 for transmission, after the pipeline is transmitted to a designated position, the rack rail 15 is placed at the designated position of the pipeline by the rail transfer mechanism 14, the connecting band 151 is pulled by a pull spring in the rack rail 15, the rack rail 15 is attached to the outer wall of the pipeline, then the locking rod 1534 is driven by the electric telescopic rod II 1533 to contract, the connecting band 151 is locked by the installation sleeve 1531 to prevent movement, at the moment, the rack rail 15 is completely installed, the hydraulic telescopic rod IV 171 in the supporting mechanism 17 drives the movable frame 172 to move, the driving gear 1661 in the walking mechanism 16 can be meshed with the rack rail 15, at the moment, the hydraulic telescopic rod V174 drives the walking mechanism 16 to integrally ascend, the roller 167 at one side of the supporting rod 161 is enabled to be attached to the outer surface of the pipeline, at the moment, a worker can adjust the distance between the welding gun 1621 and a welding seam according to actual welding requirements, and then the electric telescopic rod IV 1631 drives the connecting rod I163 to move, the electric telescopic rod V1641 drives the connecting rod II 164 to move, so that the driving gear 1661 can be meshed with the rack rail 15, then the electric telescopic rod VI 165 and the electric telescopic rod VII 1651 are continuously adjusted, the roller 167 is tightly attached to the outer surface of the pipeline, at the moment, the driving motor 166 drives the driving gear 1661 to rotate, the travelling mechanism can rotate along the rack rail 15, the welding gun 1621 position is adjusted through the electric telescopic rod III 1622, the welding operation of the pipeline 10 is completed, after the welding is completed, the travelling mechanism returns to the original position, the hydraulic telescopic rod V in the supporting mechanism 17 is lifted, the travelling mechanism 16 falls into the buckle plate 175 to be fixed, then each telescopic rod in the travelling mechanism 16 is loosened and separated from the pipeline 10, then the hydraulic telescopic rod III 143 is extended, the tapered rod 145 is attached to the outer surface of the pipeline, then the hydraulic telescopic rod II 141 is matched with the electric telescopic rod I146, and the tapered rod 145 is pushed to the lower part of the rack rail 15, meanwhile, the electric telescopic rod II 1533 extends to cancel locking, so that the connecting belt 151 can move normally, the hydraulic telescopic rod III 143 contracts to stretch the rack rail 15 to be separated from the surface of the pipeline 10, the pipeline 10 can be normally conveyed at the moment, then when waiting for next welding, the rail transfer mechanism 14 places the rack rail 15 on the surface of the pipeline 10 again, and the operations are repeated to finish welding.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (4)
1. A large-diameter pipeline automatic welding robot comprises a pipeline, a rack, carrier rollers, a hydraulic telescopic rod I, a track transfer mechanism, a rack rail, a traveling mechanism, a supporting mechanism, a motor I, an upper roller, a motor II, a connecting belt, a tension spring and a locking buckle, and is characterized in that the bottom of the rack is provided with a plurality of carrier rollers, chain wheels arranged at one ends of the carrier rollers are meshed and connected through chains, one side of one group of the carrier rollers is fixedly connected with the output end of the motor I, the hydraulic telescopic rod I is arranged above the rack, the other end of the hydraulic telescopic rod I is provided with the upper roller, one end of the upper roller is fixedly connected with the output end of the motor II, the pipeline is placed between the upper roller and the carrier rollers, a plurality of track transfer mechanisms are arranged between two groups of the racks, one side of each track transfer mechanism is provided with the rack rail, the rack rail is arranged on the pipeline and consists of two racks, one ends of the two racks are fixedly connected, the other end of the two racks is provided with the connecting belt, the connecting belt is movably arranged inside the rack rail, the tension spring is fixedly arranged at one end of the connecting belt, the other end of the rack rail is fixedly arranged inside, the rack rail, the tension spring is arranged at the movable connection position of the connecting belt, the locking buckle is arranged below the rack rail, the rack below the rack rail, and below the traveling mechanism supporting mechanism;
locking is detained including installation sleeve, connecting sleeve, electric telescopic handle II, check lock lever, and connecting sleeve fixed mounting has an installation sleeve in rack rail one side, the outside fixed mounting of connecting sleeve, and installation sleeve outside swing joint has II one ends of electric telescopic handle, and II other end fixed mounting of electric telescopic handle have the check lock lever.
2. The automatic welding robot of heavy-calibre pipeline of claim 1, characterized in that track shifts mechanism includes hydraulic telescoping rod II, connecting plate, hydraulic telescoping rod III, stopper, conical rod, electric telescopic handle I, II one end fixed mounting of hydraulic telescoping rod are in the frame, other end fixed mounting connecting plate, connecting plate one side fixed mounting hydraulic telescoping rod III one end, III other end movable mounting of hydraulic telescoping rod has the stopper, stopper below movable mounting has the conical rod, be equipped with electric telescopic handle I between conical rod afterbody and the stopper.
3. The automatic welding robot for the large-diameter pipeline according to claim 1, wherein the traveling mechanism comprises a support rod, a slide rail, a welding gun, an electric telescopic rod III, a connecting rod I, an electric telescopic rod IV, a connecting rod II, an electric telescopic rod V, an electric telescopic rod VI, an electric telescopic rod VII, a driving motor, a driving gear and a roller wheel, wherein the slide rail is arranged on one side of the support rod, the welding gun is movably arranged on the slide rail, the electric telescopic rod III is arranged between the welding gun and the support rod, the roller wheel is arranged on one side of the support rod close to the pipeline, two identical connecting rods I are movably arranged on the support rod, one end of the electric telescopic rod IV is movably connected on the connecting rod I, the other end of the electric telescopic rod IV is movably connected to one end of the support rod, the connecting rod II is movably arranged on the connecting rod I, the electric telescopic rod V is movably arranged between the connecting rod I and the connecting rod II, the electric telescopic rod VI is movably arranged on the other end of the electric telescopic rod VI, the electric telescopic rod VI is provided with the roller wheel, the electric telescopic rod VII is movably arranged on one side of the two connecting rod II close to each other, the driving motor is fixedly arranged, and the driving gear is arranged on the output end of the driving motor.
4. The automatic welding robot for the large-diameter pipeline according to claims 1-3, wherein the supporting mechanism comprises a hydraulic telescopic rod IV, a movable frame, a guide rod, a hydraulic telescopic rod V and a clamping plate, one end of the hydraulic telescopic rod IV is fixedly installed on the machine frame, the other end of the hydraulic telescopic rod IV is fixedly connected with the movable frame, two ends of the movable frame are movably installed on the guide rod, the guide rod is fixedly installed on the machine frame, the movable frame is provided with a plurality of hydraulic telescopic rods V, and the other end of the hydraulic telescopic rod V is fixedly installed with the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211178970.1A CN115555779A (en) | 2022-09-27 | 2022-09-27 | Automatic welding robot for large-diameter pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211178970.1A CN115555779A (en) | 2022-09-27 | 2022-09-27 | Automatic welding robot for large-diameter pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115555779A true CN115555779A (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211178970.1A Pending CN115555779A (en) | 2022-09-27 | 2022-09-27 | Automatic welding robot for large-diameter pipeline |
Country Status (1)
| Country | Link |
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| CN (1) | CN115555779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260090A (en) * | 2023-11-17 | 2023-12-22 | 深圳中科超远科技有限公司 | Pipeline welding device for municipal construction |
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| KR101285462B1 (en) * | 2013-01-04 | 2013-07-12 | 서승종 | Pile automatic welding device and method for easy disassembling and assembling |
| CN104139265A (en) * | 2014-08-06 | 2014-11-12 | 哈尔滨工程大学 | Elastic rail type automatic pipeline outer wall welding mechanism |
| KR101510684B1 (en) * | 2014-09-29 | 2015-04-09 | 남성모 | Pipe Welding Apparatus with Guide Chain |
| JP2015229184A (en) * | 2014-06-05 | 2015-12-21 | オノデンリース株式会社 | Automatic welding equipment |
| CN111745294A (en) * | 2020-07-14 | 2020-10-09 | 储小英 | Laser welding robot |
| CN113290301A (en) * | 2021-06-01 | 2021-08-24 | 昆山安意源管道科技有限公司 | All-position automatic welding machine for pipeline |
| CN216674121U (en) * | 2021-12-31 | 2022-06-07 | 深圳市九洲电器有限公司 | Arc-shaped guide rail and automatic rubber tapping machine thereof |
| CN217272581U (en) * | 2022-03-03 | 2022-08-23 | 潍坊市瑞轩管业有限公司 | Receive adjustable clamp soon |
-
2022
- 2022-09-27 CN CN202211178970.1A patent/CN115555779A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101285462B1 (en) * | 2013-01-04 | 2013-07-12 | 서승종 | Pile automatic welding device and method for easy disassembling and assembling |
| JP2015229184A (en) * | 2014-06-05 | 2015-12-21 | オノデンリース株式会社 | Automatic welding equipment |
| CN104139265A (en) * | 2014-08-06 | 2014-11-12 | 哈尔滨工程大学 | Elastic rail type automatic pipeline outer wall welding mechanism |
| KR101510684B1 (en) * | 2014-09-29 | 2015-04-09 | 남성모 | Pipe Welding Apparatus with Guide Chain |
| CN111745294A (en) * | 2020-07-14 | 2020-10-09 | 储小英 | Laser welding robot |
| CN113290301A (en) * | 2021-06-01 | 2021-08-24 | 昆山安意源管道科技有限公司 | All-position automatic welding machine for pipeline |
| CN216674121U (en) * | 2021-12-31 | 2022-06-07 | 深圳市九洲电器有限公司 | Arc-shaped guide rail and automatic rubber tapping machine thereof |
| CN217272581U (en) * | 2022-03-03 | 2022-08-23 | 潍坊市瑞轩管业有限公司 | Receive adjustable clamp soon |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117260090A (en) * | 2023-11-17 | 2023-12-22 | 深圳中科超远科技有限公司 | Pipeline welding device for municipal construction |
| CN117260090B (en) * | 2023-11-17 | 2024-03-12 | 深圳中科超远科技有限公司 | Pipeline welding device for municipal construction |
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