CN215091258U - Automatic pipeline welding device - Google Patents
Automatic pipeline welding device Download PDFInfo
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- CN215091258U CN215091258U CN202121095764.5U CN202121095764U CN215091258U CN 215091258 U CN215091258 U CN 215091258U CN 202121095764 U CN202121095764 U CN 202121095764U CN 215091258 U CN215091258 U CN 215091258U
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- welding
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- reciprocating motor
- carbon dioxide
- motor
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Abstract
The utility model relates to an automatic pipeline welding device, which belongs to the field of automatic welding of carbon dioxide gas shielded welding; comprises a base, a motor, a frequency converter, a speed reducer, a turntable, a reducing chuck, a carbon dioxide protective welding machine, a reciprocating motor and a speed regulator; the carbon dioxide protection welding machine comprises a welding gun, the output end of the reciprocating motor is connected to the welding gun, and the speed regulator is connected with the reciprocating motor; the base comprises a workbench and supporting legs, each supporting leg comprises a threaded rod, an upper supporting tube and a lower supporting tube, threads with opposite rotation directions are arranged at two ends of the threaded rod, and a boss is fixedly connected in the middle of the threaded rod; the upper end face of the upper supporting pipe is fixedly connected with the workbench, the lower end of the upper supporting pipe is connected with one end of the threaded rod through threads, and the other end of the threaded rod is connected with the lower supporting pipe through threads. The utility model discloses lack the not enough of carbon dioxide protection welding automation of welding device to prior art, provide a pipeline automatic welder.
Description
Technical Field
The utility model relates to a carbon dioxide gas shielded arc welding automatic weld field, concretely relates to pipeline automatic welder.
Background
The carbon dioxide gas shielded welding has the advantages of high welding efficiency, convenience in operation, high welding seam quality, wide application range, low cost and the like, and is widely applied to the field construction of pipelines, but the requirement on the personal skill level of welders is high, and a great amount of training needs to be carried out on the welders before the welding operation. In addition, the existing manual welding has unstable quality, high labor intensity and poor labor environment, so that the quality and the production efficiency of welding products are difficult to guarantee, and the requirements of mass welding operation on welding precision and welding quality cannot be met.
The utility model discloses an automatic weld carousel is announced to CN 210703389U's utility model, including adjusting the stabilizer blade, be equipped with the screw hole on the stabilizer blade mount pad, the upper end of adjusting the stabilizer blade is equipped with the threaded rod for adjust the level of workstation, thereby adjust the inclination of carousel and welding piece, make welding seam level on the welding piece is convenient for carry out weldment work. But this kind of structure makes the regulation stabilizer blade can only be located the bottom of device, directly support subaerial, because it bears great pressure on the one hand, rotates the threaded rod and makes it very hard to revolve out in the screw hole, and on the other hand needs bow or squat the operation very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the level (l) ing structure to prior art automatic weld carousel uses very hard and inconvenient not enough, provides a pipeline automatic welder.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an automatic pipeline welding device comprises a base, a motor, a frequency converter, a speed reducer, a rotary table, a reducing chuck, a carbon dioxide protection welding machine, a reciprocating motor and a speed regulator, and is characterized in that the speed reducer is fixedly connected to the base, an input shaft of the speed reducer is connected with an output end of the motor, an output end of the speed reducer is connected with the rotary table, and the reducing chuck is fixedly arranged on the rotary table; the motor is connected with the frequency converter; the carbon dioxide protection welding machine comprises a welding gun, the output end of the reciprocating motor is connected to the welding gun and used for driving the welding gun to reciprocate, and the speed regulator is connected with the reciprocating motor;
the base comprises a workbench and supporting legs for supporting the workbench, the supporting legs comprise a threaded rod, an upper supporting tube and a lower supporting tube, threads with opposite rotation directions are arranged at two ends of the threaded rod, and a boss fixedly connected is arranged in the middle of the threaded rod; the upper end face of the upper supporting pipe is fixedly connected with the workbench, the lower end of the upper supporting pipe is connected with one end of the threaded rod through threads, and the other end of the threaded rod is connected with the lower supporting pipe through threads.
Furthermore, the reciprocating motor is arranged on a telescopic rod, and the telescopic rod is fixedly connected to the movable base.
Furthermore, the reciprocating motor adopts a stroke-adjustable reciprocating motor.
Further, the welding gun reciprocates in a vertical direction.
Furthermore, the carbon dioxide protection welding machine also comprises a wire feeding system, a control system, a gas supply system and a welding power supply.
The utility model has the advantages that:
1. the utility model discloses a setting has realized the automatic welding of pipeline including base, motor, converter, speed reducer, carousel, reducing chuck, carbon dioxide protection welding machine, reciprocating motor and the speed regulator of levelling, and simple structure is practical, has effectively improved welding quality and welding efficiency.
2. The utility model discloses a set up the landing leg includes the threaded rod, goes up stay tube and bottom suspension fagging, the both ends of threaded rod are equipped with revolves to opposite screw thread, it is connected through the screw thread with threaded rod one end to go up the stay tube lower extreme, and the other end of threaded rod is connected through the screw thread with the bottom suspension fagging, realizes rotating the threaded rod, goes up stay tube and bottom suspension fagging to opposite direction motion, easily adjusts the height of stabilizer blade, makes the carousel level, guarantees welding quality, simple structure, convenient operation are laborsaving.
3. The utility model discloses a set up the landing leg includes the threaded rod, goes up stay tube and bottom suspension mast, the lower extreme of going up the stay tube is connected through the screw thread with threaded rod one end, and the other end of threaded rod is connected through the screw thread with the bottom suspension mast, and the position that realizes the threaded rod boss can change along with the adjustment of the length of last stay tube and bottom suspension mast, can be according to user demand adjustment, simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the leg structure of the present invention;
in the figure: 1. the welding machine comprises a reducing chuck, 2 parts of a rotary table, 3 parts of a rotary shaft, 4 parts of a bearing, 5 parts of a speed reducer, 6 parts of a motor, 7 parts of a frequency converter, 8 parts of a workbench, 9 parts of supporting legs, 91 parts of a threaded rod, 92 parts of an upper supporting pipe, 93 parts of a lower supporting pipe, 94 parts of a boss, 10 parts of a welding gun, 11 parts of a reciprocating motor and 12 parts of a speed regulator.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1, the automatic pipeline welding device of the embodiment includes a base, a motor 6, a frequency converter 7, a speed reducer 5, a turntable 2, a reducing chuck 1, a carbon dioxide arc welding machine, a reciprocating motor 11 and a speed regulator 12, and is characterized in that the speed reducer 5 is fixedly connected to the base, an input shaft of the speed reducer 5 is connected to an output end of the motor 6, an output end of the speed reducer 5 is connected to the turntable 2, and the reducing chuck 1 is fixedly arranged on the turntable 2; the motor 6 is connected with the frequency converter 7; the carbon dioxide protection welding machine comprises a welding gun 10, wherein the output end of a reciprocating motor 11 is connected to the welding gun 10 and used for driving the welding gun 10 to reciprocate, and a speed regulator 12 is connected with the reciprocating motor 11; of course, the carbon dioxide shielded welding machine also comprises a wire feeding system, a control system, a gas supply system and a welding power supply. Further, the reciprocating motor 11 is arranged on a telescopic rod, the telescopic rod is fixedly connected to the movable base, and the reciprocating motor drives the welding gun 10 to reciprocate along the vertical direction.
The base comprises a workbench 8 and supporting legs 9 for supporting the workbench, the supporting legs 9 comprise a threaded rod 91, an upper supporting tube 92 and a lower supporting tube 93, threads with opposite rotation directions are arranged at two ends of the threaded rod 91, and a boss 94 fixedly connected is arranged in the middle of the threaded rod 91; the up end of going up stay tube 92 and workstation 8 fixed connection, its lower extreme is connected through the screw thread with threaded rod 91 one end, and the other end of threaded rod 91 is connected through the screw thread with lower support tube 93. The upper support tube 92 and the lower support tube 93 can move oppositely or relatively by rotating the boss 94, so that the height of the support leg 9 can be adjusted. The length of the upper support tube 92 and the lower support tube 93 is adjusted, so that the position of the boss 94 changes, and the adjustment can be carried out according to the use requirement.
Place the utility model discloses a place behind the job site, carry out the leveling to it earlier: the level is placed on the worktable 8 to check the level state, and then the length of the supporting legs 9 is adjusted by rotating the bosses 94 to adjust the worktable 8 to the level state. The welding operation is then carried out: the pipeline welded together by the advance points is placed on the reducing chuck 1 to be clamped, then the position of the welding gun 10 is adjusted to align with the welding seam, the reciprocating motor 11 is started to enable the welding gun 10 to swing up and down along the vertical direction, and then the motion frequency of the reciprocating motor 11 is adjusted through the speed regulator 12. The motor 6 is started, the pipeline starts to rotate, and the rotating speed of the pipeline is adjusted by using the frequency converter 7, so that the motion of the pipeline is matched with the motion of the welding gun 10. The automatic welding work of the pipeline can be started by starting the carbon dioxide protection welding machine. The movement speed of the welding gun 10 and the pipe can be finely adjusted according to the welding conditions. Preferably, the reciprocating motor 11 in this embodiment is a stroke-adjustable reciprocating motor, and the moving stroke of the reciprocating motor is adjusted according to the width of the welding seam when in use.
Claims (5)
1. An automatic pipeline welding device comprises a base, a motor (6), a frequency converter (7), a speed reducer (5), a rotary table (2), a reducing chuck (1), a carbon dioxide protection welding machine, a reciprocating motor (11) and a speed regulator (12), and is characterized in that the speed reducer (5) is fixedly connected to the base, an input shaft of the speed reducer (5) is connected with an output end of the motor (6), an output end of the speed reducer (5) is connected with the rotary table (2), and the reducing chuck (1) is fixedly arranged on the rotary table (2); the motor (6) is connected with the frequency converter (7); the carbon dioxide protection welding machine comprises a welding gun (10), the output end of the reciprocating motor (11) is connected to the welding gun (10) and used for driving the welding gun (10) to reciprocate, and the speed regulator (12) is connected with the reciprocating motor (11);
the base comprises a workbench (8) and supporting legs (9) for supporting the workbench, the supporting legs (9) comprise a threaded rod (91), an upper supporting tube (92) and a lower supporting tube (93), threads with opposite rotation directions are arranged at two ends of the threaded rod (91), and a boss (94) fixedly connected is arranged in the middle of the threaded rod; the upper end face of the upper supporting pipe (92) is fixedly connected with the workbench (8), the lower end of the upper supporting pipe is connected with one end of the threaded rod (91) through threads, and the other end of the threaded rod (91) is connected with the lower supporting pipe (93) through threads.
2. An automatic pipeline welding device as claimed in claim 1, characterized in that said reciprocating motor (11) is arranged on a telescopic rod, said telescopic rod being fixedly connected to a movable base.
3. The automatic pipeline welding device according to claim 2, wherein the reciprocating motor (11) is a stroke-adjustable reciprocating motor.
4. An automatic pipe welding apparatus according to claim 1, wherein said welding gun (10) reciprocates in a vertical direction.
5. The automated pipe welding apparatus of claim 1, wherein the carbon dioxide arc welding machine further comprises a wire feed system, a control system, a gas supply system, and a welding power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095764.5U CN215091258U (en) | 2021-05-21 | 2021-05-21 | Automatic pipeline welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095764.5U CN215091258U (en) | 2021-05-21 | 2021-05-21 | Automatic pipeline welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215091258U true CN215091258U (en) | 2021-12-10 |
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ID=79298396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121095764.5U Expired - Fee Related CN215091258U (en) | 2021-05-21 | 2021-05-21 | Automatic pipeline welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215091258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488473A (en) * | 2022-09-29 | 2022-12-20 | 哈电集团（秦皇岛）重型装备有限公司 | Auxiliary system for TIG welding of inner groove of small-caliber pipe and welding method using auxiliary system |
-
2021
- 2021-05-21 CN CN202121095764.5U patent/CN215091258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488473A (en) * | 2022-09-29 | 2022-12-20 | 哈电集团（秦皇岛）重型装备有限公司 | Auxiliary system for TIG welding of inner groove of small-caliber pipe and welding method using auxiliary system |
| CN115488473B (en) * | 2022-09-29 | 2024-04-19 | 哈电集团（秦皇岛）重型装备有限公司 | Auxiliary system for TIG welding of inner groove of small-caliber pipe and welding method using auxiliary system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |