CN220462821U - Welding device for maintaining pipeline of papermaking pulping equipment - Google Patents
Welding device for maintaining pipeline of papermaking pulping equipment Download PDFInfo
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- CN220462821U CN220462821U CN202321761514.XU CN202321761514U CN220462821U CN 220462821 U CN220462821 U CN 220462821U CN 202321761514 U CN202321761514 U CN 202321761514U CN 220462821 U CN220462821 U CN 220462821U
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- pipeline
- bidirectional screw
- screw rod
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- supporting
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 238000004537 pulping Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 46
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 230000000750 progressive effect Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding device for maintaining a pipeline of papermaking pulping equipment, which belongs to the technical field of pipeline welding and has the technical key points that: including the processing platform, the bottom of processing platform is provided with the supporting legs that is used for supporting, be provided with first supporting seat and the second supporting seat that is used for supporting the pipeline on the processing bench, still be provided with the grip slipper that is used for holding the pipeline on the processing bench, thereby it is fixed to accomplish the centre gripping of pipeline that a plurality of grip blocks are close to each other through the fixture that sets up on the grip slipper, it is showing to have promoted subsequent welding process efficiency, it carries progressive welding process to drive the pipeline to realize the grip slipper through the transport actuating mechanism that sets up, need not manual promotion pipeline and carries out processing, operating time has been saved, it is showing and has promoted maintenance welded machining efficiency, the advantage that has the welding effect is good and be convenient for adjust.
Description
Technical Field
The utility model relates to the field of pipeline welding, in particular to a welding device for maintaining a pipeline of papermaking pulping equipment.
Background
Pulping and papermaking are mainly divided into two processes of pulping and papermaking according to the process flow. Pulping is a process of making pulp from plant fiber raw materials or recycled waste paper, and papermaking is a process of copying pulp into paper or paperboard with different properties by using a proper process, and pipelines are required to be used for conveying in the papermaking pulping process.
The conventional equipment pipeline is easy to wear in the use process, most of the equipment pipeline is welded in a welding mode, but the conventional maintenance welding equipment is generally used for only placing the pipeline on a table top for welding, cannot well clamp and fix the pipeline according to the size of the pipeline, cannot well convey and weld the pipeline in the butt joint of the pipeline and the pipeline, still needs to manually push the welding process, and has poor applicability and cannot meet the requirement of practical use.
Therefore, it is desirable to provide a welding device for repairing a pipeline of a papermaking pulping device, which aims to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide a welding device for maintaining a pipeline of papermaking pulping equipment, which aims to solve the technical problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a welding set is used in papermaking pulping equipment pipeline maintenance, includes the processing platform, and the bottom of processing platform is provided with the supporting legs that is used for supporting, be provided with first supporting seat and the second supporting seat that is used for supporting the pipeline on the processing platform, still be provided with the grip slipper that is used for holding the pipeline on the processing platform, be provided with the fixture that is used for holding the pipeline on the grip slipper, fixture includes the grip block, the grip block passes through the inside of deflector spacing sliding connection in the grip slipper, just grip slipper movable mounting is on the processing platform, the junction of grip slipper and processing platform is provided with carries actuating mechanism.
As a further scheme of the utility model, the clamping mechanism further comprises a driving wheel for driving the clamping plate to clamp the pipeline, the driving wheel is rotationally connected to the fixed rod and movably connected to the inclined plate, the inclined plate is fixedly connected to one end of the guide plate, and a spring is arranged on one side of the inclined plate.
As a further scheme of the utility model, the clamping mechanism further comprises a second motor for driving the driving wheel to carry out limit driving, the fixing rod is fixedly connected to the inside of the worm wheel, the worm wheel is rotationally connected to the inside of the clamping seat through a plurality of guide sliding blocks, the worm wheel is connected with a worm in a meshed mode, the worm is rotationally connected to the inside of the clamping seat, the worm is fixedly connected with an output shaft of the second motor, the second motor is fixedly arranged on the clamping seat, the output shaft of the second motor drives the worm to rotate, and the worm wheel drives the driving wheel on the fixing rod to rotate under the meshing connection of the worm and the worm wheel, so that the clamping fixing of the pipeline is completed by the fact that the plurality of clamping plates are mutually close under the limit effects of the matching sliding connection of the driving wheel and the inclined plate and the springs.
As a further scheme of the utility model, the conveying driving mechanism comprises a first bidirectional screw rod and a second bidirectional screw rod, the first bidirectional screw rod and the second bidirectional screw rod are both connected in the machining table in a rotating mode, the clamping seat is connected to the first bidirectional screw rod and the second bidirectional screw rod in a threaded mode, and the first bidirectional screw rod and the second bidirectional screw rod are connected in a rotating mode through a synchronous belt.
As a further scheme of the utility model, the conveying driving mechanism further comprises a first motor for driving the first bidirectional screw rod and the second bidirectional screw rod to linearly drive, the first motor is rotationally connected with the second bidirectional screw rod through a bevel gear pair, the first motor is fixedly arranged on the processing table, an output shaft of the first motor drives the second bidirectional screw rod to rotate under the connection relation of the bevel gear pair, and under the synchronous driving action of the synchronous belt, the first bidirectional screw rod and the second bidirectional screw rod are driven to synchronously rotate, so that the clamping seat drives the pipeline to carry out progressive welding processing.
As a further scheme of the utility model, a supporting frame is fixedly arranged on the processing table, a hydraulic cylinder is fixedly connected to the supporting frame, and a welding head is fixedly connected to a piston rod of the hydraulic cylinder.
In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
according to the utility model, the clamping mechanism arranged on the clamping seat can realize that the clamping plates are mutually close to each other so as to finish clamping and fixing the pipeline, so that the subsequent welding processing efficiency is obviously improved, and the defect that the corresponding clamping and fixing cannot be well performed according to the size of the pipeline in the prior art is overcome.
The welding processing that the grip slipper drove the pipeline to carry progressively is realized through the transport actuating mechanism that sets up is handled, need not the manual pipeline of promoting and carries out processing, has saved operating time, is showing and has promoted maintenance welded machining efficiency, has solved the inconvenience that carries welded drawback to the pipeline that proposes among the background art.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the utility model.
Fig. 2 is a schematic top view of an embodiment of the utility model.
Fig. 3 is a schematic structural diagram of the inside of the clamping seat in the embodiment of the utility model.
Reference numerals: 1. a processing table; 2. a first support base; 3. a second support base; 4. a support frame; 5. a hydraulic cylinder; 6. a welding head; 7. a clamping seat; 8. supporting feet; 9. a first motor; 10. a first bidirectional screw rod; 11. a second bidirectional screw rod; 12. a synchronous belt; 13. bevel gear pair; 14. a second motor; 15. a worm; 16. a worm wheel; 17. a guide slide block; 18. a fixed rod; 19. a driving wheel; 20. a sloping plate; 21. a guide plate; 22. a spring; 23. and a clamping plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 3, a welding device for repairing pipelines of papermaking pulping equipment comprises a processing table 1, wherein a supporting foot 8 for supporting is arranged at the bottom of the processing table 1, a first supporting seat 2 and a second supporting seat 3 for supporting pipelines are arranged on the processing table 1, a clamping seat 7 for clamping the pipelines is further arranged on the processing table 1, a clamping mechanism for clamping the pipelines is arranged on the clamping seat 7, the clamping mechanism comprises a clamping plate 23, the clamping plate 23 is in limiting sliding connection with the inside of the clamping seat 7 through a guide plate 21, the clamping seat 7 is movably arranged on the processing table 1, and a conveying driving mechanism is arranged at the joint of the clamping seat 7 and the processing table 1.
Further, the clamping mechanism further comprises a driving wheel 19 for driving the clamping plate 23 to clamp the pipeline, the driving wheel 19 is rotatably connected to the fixed rod 18, the driving wheel 19 is movably connected to the inclined plate 20, the inclined plate 20 is fixedly connected to one end of the guide plate 21, and a spring 22 is arranged on one side of the inclined plate 20.
Further, the clamping mechanism further comprises a second motor 14 for driving the driving wheel 19 to carry out limit driving, the fixing rod 18 is fixedly connected to the inside of the worm wheel 16, the worm wheel 16 is rotationally connected to the inside of the clamping seat 7 through a plurality of guide sliding blocks 17, a worm 15 is connected to the worm wheel 16 in a meshed mode, the worm 15 is rotationally connected to the inside of the clamping seat 7, an output shaft of the second motor 14 is fixedly connected to the worm 15, and the second motor 14 is fixedly installed on the clamping seat 7.
Further, a supporting frame 4 is fixedly installed on the processing table 1, a hydraulic cylinder 5 is fixedly connected to the supporting frame 4, and a welding head 6 is fixedly connected to a piston rod of the hydraulic cylinder 5.
Preferably, the pipes to be welded for maintenance are placed on the first support seat 2 and the second support seat 3 and pass through the inside of the clamping seat 7.
Preferably, when the pipeline is fixed so as to facilitate the welding treatment of the welding head 6, the output shaft of the second motor 14 drives the worm 15 to rotate, and the worm wheel 16 is driven by the worm 15 to drive the driving wheel 19 on the fixed rod 18 to rotate under the meshing connection relationship of the worm 15 and the worm wheel 16, so that the clamping and fixing of the pipeline is completed by the mutual approaching of the clamping plates 23 under the limit actions of the driving wheel 19 and the inclined plate 20 and the spring 22, and the subsequent welding processing efficiency is obviously improved.
It should be noted that, the output shaft of the second motor 14 can be driven positively and negatively, and the worm wheel 16 cannot drive the worm 15 reversely to rotate, so that the limit stability of the clamping plate 23 is ensured.
As shown in fig. 1 to 3, as a preferred embodiment of the present utility model, the conveying driving mechanism includes a first bidirectional screw 10 and a second bidirectional screw 11, the first bidirectional screw 10 and the second bidirectional screw 11 are rotatably connected to the inside of the processing table 1, the clamping seat 7 is threadedly connected to the first bidirectional screw 10 and the second bidirectional screw 11, and the first bidirectional screw 10 and the second bidirectional screw 11 are rotatably connected through a synchronous belt 12.
Further, the conveying driving mechanism further comprises a first motor 9 for driving the first bidirectional screw rod 10 and the second bidirectional screw rod 11 to perform linear driving, the first motor 9 is rotationally connected with the second bidirectional screw rod 11 through a bevel gear pair 13, and the first motor 9 is fixedly installed on the processing table 1.
Preferably, in this embodiment, when the pipeline needs to be conveyed and progressively welded, the output shaft of the first motor 9 drives the second bidirectional screw rod 11 to rotate under the connection relationship of the bevel gear pair 13, and drives the first bidirectional screw rod 10 and the second bidirectional screw rod 11 to synchronously rotate under the synchronous driving action of the synchronous belt 12, so that the clamping seat 7 drives the pipeline to be conveyed and progressively welded, the pipeline does not need to be manually pushed to be processed, the working time is saved, and the processing efficiency of maintenance welding is remarkably improved.
Correspondingly, the first bidirectional screw rod 10 and the second bidirectional screw rod 11 are respectively provided with a belt pulley which is in synchronous transmission connection with the synchronous belt 12.
The output shaft of the first motor 9 is driven in the forward and reverse directions.
The working principle of the utility model is as follows: the pipeline to be welded and maintained is placed on the first supporting seat 2 and the second supporting seat 3, and passes through the inside of the clamping seat 7 to be placed, when the pipeline is fixed so that the welding head 6 is welded, the output shaft of the second motor 14 drives the worm 15 to rotate, the worm 15 is driven to drive the worm wheel 16 to drive the driving wheel 19 on the fixed rod 18 to rotate under the meshing connection relation of the worm 15 and the worm wheel 16, so that the clamping fixing of the pipeline is achieved by mutually approaching the plurality of clamping plates 23 under the limit action of the matching sliding connection of the driving wheel 19 and the inclined plate 20 and the spring 22, the subsequent welding processing efficiency is obviously improved, and when the pipeline is required to be conveyed and subjected to progressive welding processing, the output shaft of the first motor 9 drives the second bidirectional screw 11 to rotate under the connection relation of the bevel gear pair 13, and the synchronous driving action of the synchronous belt 12 drives the first bidirectional screw 10 and the second bidirectional screw 11 to synchronously rotate, so that the clamping seat 7 drives the pipeline to be conveyed and progressive welding processing without manual pushing the pipeline to process, the working time is saved, and the processing efficiency of maintenance and welding is obviously improved.
It should be specifically noted that, the components in the present application are all universal standard components or components known to those skilled in the art, which effectively solve the technical problems set forth in the background art.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a welding set is used in maintenance of papermaking pulping equipment pipeline, includes processing platform (1), and the bottom of processing platform (1) is provided with supporting legs (8) that are used for supporting, a serial communication port, be provided with first supporting seat (2) and second supporting seat (3) that are used for supporting the pipeline on processing platform (1), still be provided with grip slipper (7) that are used for holding the pipeline on processing platform (1), be provided with the fixture that is used for holding the pipeline on grip slipper (7), fixture includes grip block (23), grip block (23) are through the inside of limiting sliding connection in grip slipper (7) of deflector (21), just grip slipper (7) movable mounting is on processing platform (1), the junction of grip slipper (7) and processing platform (1) is provided with carries actuating mechanism.
2. Welding device for the maintenance of paper making and pulping equipment pipelines according to claim 1, characterized in that the clamping mechanism further comprises a driving wheel (19) for driving the clamping plate (23) to clamp the pipeline, the driving wheel (19) is rotatably connected to the fixed rod (18), the driving wheel (19) is movably connected to the inclined plate (20), the inclined plate (20) is fixedly connected to one end of the guide plate (21), and a spring (22) is arranged on one side of the inclined plate (20).
3. The welding device for maintaining pipelines of papermaking and pulping equipment according to claim 2, wherein the clamping mechanism further comprises a second motor (14) for driving the driving wheel (19) to carry out limit driving, the fixing rod (18) is fixedly connected to the inside of the worm wheel (16), the worm wheel (16) is rotationally connected to the inside of the clamping seat (7) through a plurality of guide sliding blocks (17), a worm (15) is connected to the worm wheel (16) in a meshed manner, the worm (15) is rotationally connected to the inside of the clamping seat (7), the worm (15) is fixedly connected with an output shaft of the second motor (14), and the second motor (14) is fixedly installed on the clamping seat (7).
4. Welding device for the maintenance of paper making and pulping equipment pipelines according to claim 1, characterized in that the conveying driving mechanism comprises a first bidirectional screw rod (10) and a second bidirectional screw rod (11), the first bidirectional screw rod (10) and the second bidirectional screw rod (11) are both rotatably connected to the inside of the processing table (1), the clamping seat (7) is in threaded connection with the first bidirectional screw rod (10) and the second bidirectional screw rod (11), and the first bidirectional screw rod (10) and the second bidirectional screw rod (11) are rotatably connected through a synchronous belt (12).
5. The welding device for repairing a pipeline of a papermaking and pulping equipment according to claim 4, wherein the conveying driving mechanism further comprises a first motor (9) for driving the first bidirectional screw rod (10) and the second bidirectional screw rod (11) to perform linear driving, the first motor (9) is rotationally connected with the second bidirectional screw rod (11) through a bevel gear pair (13), and the first motor (9) is fixedly installed on the processing table (1).
6. Welding device for the maintenance of paper making pulping equipment pipelines according to claim 1, characterized in that the processing table (1) is also fixedly provided with a supporting frame (4), the supporting frame (4) is fixedly connected with a hydraulic cylinder (5), and a piston rod of the hydraulic cylinder (5) is fixedly connected with a welding head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321761514.XU CN220462821U (en) | 2023-07-06 | 2023-07-06 | Welding device for maintaining pipeline of papermaking pulping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321761514.XU CN220462821U (en) | 2023-07-06 | 2023-07-06 | Welding device for maintaining pipeline of papermaking pulping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462821U true CN220462821U (en) | 2024-02-09 |
Family
ID=89805704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321761514.XU Active CN220462821U (en) | 2023-07-06 | 2023-07-06 | Welding device for maintaining pipeline of papermaking pulping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462821U (en) |
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2023
- 2023-07-06 CN CN202321761514.XU patent/CN220462821U/en active Active
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