CN220862973U - Moving assembly of submerged arc semi-automatic welding machine - Google Patents
Moving assembly of submerged arc semi-automatic welding machine Download PDFInfo
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- CN220862973U CN220862973U CN202322687480.0U CN202322687480U CN220862973U CN 220862973 U CN220862973 U CN 220862973U CN 202322687480 U CN202322687480 U CN 202322687480U CN 220862973 U CN220862973 U CN 220862973U
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- 238000003466 welding Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process 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
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of submerged arc semi-automatic welding machines, in particular to a movable assembly of a submerged arc semi-automatic welding machine. According to the utility model, the second bracket can drive the right welding pipeline to be movably propped against the left pipeline to be welded when moving through the expansion and contraction of the output end of the hydraulic cylinder, and the inner wall of the pipeline to be welded can be movably propped against through the propping plate after the second motor is started, so that the stability of the pipeline to be welded during processing is ensured; the first rotating shaft, the second rotating shaft and the third rotating shaft can be in the same direction when rotating through the starting of the first motor, so that two sections of pipelines to be welded are in a synchronous state when rotating, and the efficiency of welding the pipelines to be welded is improved.
Description
Technical Field
The utility model relates to the technical field of submerged arc semi-automatic welding machines, in particular to a movable assembly of a submerged arc semi-automatic welding machine.
Background
The submerged arc semi-automatic welding machine is one kind of welding machine for welding with arc burning under flux layer, and is one main welding machine for pipe section manufacture, box beam-column steel structure, etc.
At present, an operator can contact two sections of pipe structures when processing, the pipe structures are welded at the joint of the pipe structures through the welding head, and the pipe structures need to be overturned in the welding process, so that the two sections of pipe structures can be welded, but at present, the pipe structures are manually pressed by the operator when overturned, so that the pipe structures in the rotating process can be mutually contacted with the welding head, the pipe structures are made of steel, the weight of the pipe structures is inconvenient when overturned, the manual operation strength is easy to increase, the pipe structures to be welded are difficult to ensure to keep synchronous in the process of adjusting positions and states by manual overturning, the welding head is extremely easy to be not contacted with the pipe structures, the pipe structures need to be welded again, and the welding efficiency and the welding level of the pipe structures are seriously affected.
Disclosure of utility model
The utility model aims to solve the problem of inconvenient welding caused by manually overturning a pipe section structure in the prior art, and provides a moving assembly of a submerged arc semi-automatic welding machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The movable assembly of the submerged arc semiautomatic welding machine comprises a base and a supporting plate which are integrally connected, wherein a first bracket is fixedly arranged on the supporting plate, a second bracket is movably sleeved on the supporting plate, a hydraulic cylinder is fixedly arranged in the supporting plate, the output end of the hydraulic cylinder is fixedly connected with a connecting block connected with the second bracket, a first motor is fixedly arranged on the second bracket, the output end of the first motor is fixedly connected with a first rotating shaft, a third rotating shaft is rotatably arranged on the first bracket, and a second rotating shaft which is in transmission connection with the first rotating shaft and the third rotating shaft is rotatably arranged on the base;
The fixed disk is fixedly arranged on the first rotating shaft and used for limiting a right pipeline to be welded, the rotating shaft is fixedly arranged on the third rotating shaft and used for limiting a left pipeline to be welded, a second motor and a limiting frame are fixedly arranged on the fixed disk, a screw rod is fixedly connected to the second output end of the motor, a matched nut is movably sleeved on the screw rod, a connector is fixedly arranged on the limiting frame, a first connecting rod is movably arranged on the connector, a first abutting plate which is movably abutted against the inner wall of the right pipeline to be welded is movably connected to the first output end of the connecting rod, a second connecting rod is movably connected between the nut and the first connecting rod, a sliding rail is arranged on the supporting plate, a portal frame is arranged on the sliding sleeve of the sliding rail, and a lifting welding head used for welding the connecting part of the pipeline to be welded is arranged on the portal frame.
Preferably, the support plate is horizontally arranged at the upper positions of the two bases, and the first support and the second support are vertically arranged at the two sides of the support plate.
Preferably, the first rotating shaft, the third rotating shaft and the second rotating shaft are horizontally arranged, and the turntable is provided with screws matched with the left pipeline to be welded.
Preferably, the first rotating shaft and the second rotating shaft are respectively and fixedly provided with a first gear and a second gear which are in meshed connection, and the second rotating shaft and the third rotating shaft are respectively and fixedly provided with a third gear and a fourth gear which are in meshed connection.
Preferably, the screw rod is horizontally arranged, and a guide block matched with the limiting frame is fixedly arranged on the nut.
Preferably, two ends of the first connecting rod are respectively connected with the connector and the pin shaft of the abutting plate, and two ends of the second connecting rod are respectively connected with the nut and the pin shaft of the middle end of the first connecting rod.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, the second support can drive the right welding pipeline to be movably abutted against the left pipeline to be welded when moving through the expansion and contraction of the output end of the hydraulic cylinder, so that the butt joint between the two pipelines to be welded is realized, and the inner wall of the pipeline to be welded can be movably abutted against through the abutting plate after the second motor is started, so that the stability of the pipeline to be welded during processing is ensured.
2. According to the utility model, the first rotating shaft, the second rotating shaft and the third rotating shaft can be in the same direction when being rotated by starting the first motor, so that the fixed disc and the two sections of pipelines to be welded on the turntable can be synchronously rotated, and the two sections of pipelines to be welded are in the synchronous state when being rotated, thereby improving the welding efficiency of the pipelines to be welded.
Drawings
FIG. 1 is a schematic diagram of a moving assembly of a submerged arc semi-automatic welding machine according to the present utility model;
FIG. 2 is a bottom view of a moving assembly of a submerged arc semi-automatic welder in accordance with the present utility model;
FIG. 3 is a top view of a moving assembly of a submerged arc semi-automatic welder in accordance with the present utility model;
FIG. 4 is a cross-sectional view of a moving assembly of a submerged arc semi-automatic welder in accordance with the present utility model;
FIG. 5 is an enlarged schematic view of the structure of part A of the moving assembly of the submerged arc semi-automatic welding machine according to the present utility model.
In the figure: 1. a base; 2. a support plate; 3. a first bracket; 4. a second bracket; 5. a hydraulic cylinder; 6. a connecting block; 7. a first motor; 8. a first rotating shaft; 9. a third rotating shaft; 10. a second rotating shaft; 11. a first gear; 12. a second gear; 13. a third gear; 14. a fourth gear; 15. a fixed plate; 16. a turntable; 17. a second motor; 18. a limiting frame; 19. a screw rod; 20. a nut; 21. a connector; 22. a first connecting rod; 23. a contact plate; 24. a second connecting rod; 25. a slide rail; 26. a portal frame; 27. and lifting the welding head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a moving assembly of a submerged arc semiautomatic welding machine comprises a base 1 and a support plate 2 which are integrally connected, wherein a first support frame 3 is fixedly arranged on the support plate 2, a second support frame 4 is movably sleeved on the support plate 2, the support plate 2 is horizontally arranged above the two base frames 1, and the first support frame 3 and the second support frame 4 are vertically arranged at two sides of the support plate 2;
The hydraulic cylinder 5 is fixedly installed in the support plate 2, the output end of the hydraulic cylinder 5 is fixedly connected with the connecting block 6 connected with the support frame II 4, the output end of the hydraulic cylinder 5 can drive the connecting block 6 and the support frame II 4 to slide in the support plate 2 after being telescopic, so that the support frame II 4 drives a right pipeline to be welded and a left pipeline to be welded to move against each other during sliding, stable butt joint between the two sections of pipelines to be welded is realized, the support frame II 4 is fixedly provided with the motor I7, the output end of the motor I7 is fixedly connected with the rotating shaft I8, the rotating shaft III 9 is rotatably installed on the support frame I3, and the rotating shaft II 10 in transmission connection with the rotating shaft I8 and the rotating shaft III 9 is rotatably installed on the base 1;
It should be noted that, the hydraulic cylinder 5, the motor one 7 and the motor two 17 adopt specific model specifications to be determined by selecting the model according to the actual specifications of the device, etc., and the specific model selection calculation method adopts the prior art in the field, so that the description is omitted;
The first rotating shaft 8 and the second rotating shaft 10 are respectively and fixedly provided with a first gear 11 and a second gear 12 which are in meshed connection, the second rotating shaft 10 and the third rotating shaft 9 are respectively and fixedly provided with a third gear 13 and a fourth gear 14 which are in meshed connection, and according to the attached figure 2 of the specification, when the second bracket 4 moves, the first gear 11 can be driven to move horizontally, and after the second bracket 4 moves, the first gear 11 can be always meshed with the second gear 12;
A fixed disc 15 used for limiting a right pipeline to be welded is fixedly arranged on the first rotating shaft 8, and the supplementary explanation is that the pipeline to be welded is firstly sleeved on a screw rod 19 so that one end of the pipeline to be welded can be movably propped against the fixed disc 15, the first rotating shaft 8, the third rotating shaft 9 and the second rotating shaft 10 are horizontally arranged, and a screw matched with the left pipeline to be welded is arranged on a rotating disc 16;
A turntable 16 for limiting the left pipeline to be welded is fixedly arranged on the rotating shaft III 9, and supplementary explanation is provided, one end of the pipeline to be welded is directly and movably propped against the turntable 16, the turntable 16 and the pipeline to be welded can be connected through screws, a motor II 17 and a limiting frame 18 are fixedly arranged on the fixed disc 15, and a screw rod 19 is fixedly connected to the output end of the motor II 17;
The screw rod 19 is movably sleeved with a matched nut 20, the screw rod 19 is horizontally arranged, a guide block matched with the limit frame 18 is fixedly arranged on the nut 20, the limit frame 18 can guide the guide block, the guide block can guide the moving direction of the nut 20, a connector 21 is fixedly arranged on the limit frame 18, and a first connecting rod 22 is movably arranged on the connector 21;
The output end of the first connecting rod 22 is movably connected with a collision plate 23 which is movably propped against the inner wall of the right pipeline to be welded, a second connecting rod 24 is movably connected between the nut 20 and the first connecting rod 22, the nut 20 can pull the second connecting rod 24 to deflect when moving horizontally, the second connecting rod 24 can press the first connecting rod 22 when deflecting, the first connecting rod 22 can drive the collision plate 23 to contact with the pipeline to be welded when deflecting, and therefore the pipeline to be welded can be limited on the collision plate 23;
It should be noted that, according to fig. 4 of the specification, the abutting plate 23 adopts an arc structure adapted to the inner wall of the pipe to be welded, so that the contact strength between the abutting plate 23 and the inner wall of the pipe to be welded can be increased, and stable abutting limit is ensured;
The supplementary explanation, the first rotating shaft 8 drives the second rotating shaft 10 to rotate through the first gear 11 and the second gear 12 which are connected in a meshed manner, so that the first rotating shaft 8 and the second rotating shaft 10 realize reverse rotation before, the second rotating shaft 10 drives the third rotating shaft 9 to rotate through the third gear 13 and the fourth gear 14 which are connected in a meshed manner, so that the third rotating shaft 9 and the second rotating shaft 10 realize reverse rotation, the first rotating shaft 8 and the third rotating shaft 9 can realize the same-direction rotation, the first rotating shaft 8 and the third rotating shaft 9 can drive the pipeline to be welded to rotate at a constant speed when rotating, and the joint of the pipeline to be welded can be ensured to be comprehensively contacted with the lifting welding head 27 when welding;
The both ends of connecting rod one 22 are connected with connector 21 and conflict board 23 round pin hub connection respectively, and the both ends of connecting rod two 24 are connected with nut 20 and connecting rod one 22 middle-end pin hub connection respectively, are equipped with slide rail 25 on the backup pad 2, and the slip cap is equipped with portal frame 26 on the slide rail 25, are equipped with the lift soldered connection 27 that is used for treating welded pipe connection department on the portal frame 26, supplement the explanation, and portal frame 26 can realize the displacement on slide rail 25, and lift soldered connection 27 can treat welded pipe connection department and weld to prior art.
The utility model can explain its functional principle by the following modes of operation:
Two sections of pipelines to be welded are respectively extended to the fixed disc 15 and the rotary disc 16, and the left pipeline to be welded is connected with the rotary disc 16 through screws;
The output end of the motor II 17 drives the screw rod 19 to rotate, the screw rod 19 horizontally slides by taking the limiting frame 18 as a pivot when rotating, the nut 20 pulls the connecting rod II 24 to collide with the middle end of the connecting rod I22 when deflecting when moving, so that the connecting rod I22 drives the collision plate 23 to deflect by taking the connector 21 as a pivot, and the collision plate 23 can press the inner wall of the right pipeline to be welded;
After the pipeline to be welded is fixed, the second motor 17 is turned off;
the output end of the hydraulic cylinder 5 stretches out and draws back to drive the connecting block 6 and the bracket II 4 to slide in the supporting plate 2, the bracket II 4 drives the motor I7, the rotating shaft I8, the gear I11 and the pipeline to be welded to horizontally move when moving, so that the pipeline to be welded on the right side on the fixed disc 15 is movably propped against the pipeline to be welded on the left side on the turntable 16, and the hydraulic cylinder 5 is closed;
The position of the portal frame 26 is adjusted through the sliding rail 25, so that the lifting welding head 27 can be positioned above the joint of the two sections of pipelines to be welded;
When the pipeline to be welded is welded by the lifting welding head 27, the motor I7 is started;
The output end of the motor I7 drives the rotating shaft I8 to rotate, so that the rotating shaft I8 drives the rotating shaft II 10 to rotate through the gear I11 and the gear II 12 which are connected in a meshed manner, and the rotating shaft II 10 drives the rotating shaft III 9 to rotate through the gear III 13 and the gear IV 14 which are connected in a meshed manner when rotating, so that the rotating shaft I8 and the rotating shaft III 9 drive two sections of pipelines to be welded to synchronously rotate in the same-direction rotation process;
The lifting welding head 27 can weld the pipe to be welded while the pipe to be welded is rotating.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The movable assembly of the submerged arc semiautomatic welding machine comprises a base (1) and a supporting plate (2) which are integrally connected, and is characterized in that a first support (3) is fixedly arranged on the supporting plate (2), a second support (4) is movably sleeved on the supporting plate (2), a hydraulic cylinder (5) is fixedly arranged in the supporting plate (2), the output end of the hydraulic cylinder (5) is fixedly connected with a connecting block (6) connected with the second support (4), a first motor (7) is fixedly arranged on the second support (4), the output end of the first motor (7) is fixedly connected with a first rotating shaft (8), a third rotating shaft (9) is rotatably arranged on the first support (3), and a second rotating shaft (10) which is in transmission connection with the first rotating shaft (8) and the third rotating shaft (9) is rotatably arranged on the base (1);
Fixed mounting has fixed disk (15) that are used for carrying out spacing to right side to wait to weld the pipeline on pivot one (8), fixed mounting has carousel (16) that are used for carrying out spacing to left side to wait to weld the pipeline on pivot three (9), fixed mounting has motor two (17) and spacing (18) on fixed disk (15), motor two (17) output fixedly connected with lead screw (19), movable sleeve is equipped with matched nut (20) on lead screw (19), fixed mounting has connector (21) on spacing (18), and movable mounting has connecting rod one (22) on connector (21), connecting rod one (22) output swing joint has conflict board (23) that are used for waiting to weld the pipeline inner wall activity to offset on the right side, and swing joint has connecting rod two (24) between nut (20) and connecting rod one (22), be equipped with slide rail (25) on backup pad (2), and the slip cap is equipped with portal frame (26), be equipped with on portal frame (26) and be used for treating welded pipe junction and go on welding lifting weld joint (27).
2. The moving assembly of a submerged arc semiautomatic welding machine according to claim 1, wherein the supporting plate (2) is horizontally arranged at the upper position of the two bases (1), and the first bracket (3) and the second bracket (4) are vertically arranged at the two sides of the supporting plate (2).
3. The moving assembly of the submerged arc semiautomatic welding machine according to claim 1, wherein the first rotating shaft (8), the third rotating shaft (9) and the second rotating shaft (10) are horizontally arranged, and the turntable (16) is provided with screws matched with a left pipeline to be welded.
4. The moving assembly of the submerged arc semiautomatic welding machine according to claim 1, wherein a first gear (11) and a second gear (12) which are in meshed connection are fixedly installed on the first rotating shaft (8) and the second rotating shaft (10) respectively, and a third gear (13) and a fourth gear (14) which are in meshed connection are fixedly installed on the second rotating shaft (10) and the third rotating shaft (9) respectively.
5. The moving assembly of a submerged arc semi-automatic welding machine according to claim 1, characterized in that the screw rod (19) is horizontally arranged, and the nut (20) is fixedly provided with a guide block matched with the limit frame (18).
6. The moving assembly of a submerged arc semi-automatic welding machine according to claim 1, wherein two ends of the first connecting rod (22) are respectively connected with the connecting head (21) and the abutting plate (23) through pin shafts, and two ends of the second connecting rod (24) are respectively connected with the nut (20) and the middle end pin shaft of the first connecting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687480.0U CN220862973U (en) | 2023-10-08 | 2023-10-08 | Moving assembly of submerged arc semi-automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322687480.0U CN220862973U (en) | 2023-10-08 | 2023-10-08 | Moving assembly of submerged arc semi-automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862973U true CN220862973U (en) | 2024-04-30 |
Family
ID=90813945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322687480.0U Active CN220862973U (en) | 2023-10-08 | 2023-10-08 | Moving assembly of submerged arc semi-automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862973U (en) |
-
2023
- 2023-10-08 CN CN202322687480.0U patent/CN220862973U/en active Active
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