CN220312354U - Welding device for steel pipe - Google Patents
Welding device for steel pipe Download PDFInfo
- Publication number
- CN220312354U CN220312354U CN202321852291.8U CN202321852291U CN220312354U CN 220312354 U CN220312354 U CN 220312354U CN 202321852291 U CN202321852291 U CN 202321852291U CN 220312354 U CN220312354 U CN 220312354U
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- fixing
- steel pipe
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- component
- rotating wheel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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 steel pipes, which comprises a working plate and is characterized in that: the steel pipe positioning device comprises a working plate, and is characterized in that a first fixing frame and a second fixing frame are arranged on the working plate, a first positioning component and a second positioning component which are used for positioning the steel pipe are arranged in the first fixing frame and the second fixing frame, the first positioning component and the second positioning component are identical in structure, a first fixing component and a second fixing component which are used for fixing the steel pipe are arranged in the first fixing frame and the second fixing frame, and the first fixing component and the second fixing component are identical in structure, so that the steel pipe positioning device has the beneficial effects that: through setting up locating component, fixed subassembly and supporting component for when two steel pipes weld, need not to press from both sides again and can carry out 360 rotations, make things convenient for the steel pipe to weld.
Description
Technical Field
The utility model belongs to the technical field of steel pipe production, and particularly relates to a welding device for a steel pipe.
Background
The steel pipe is a hollow strip round steel, is mainly widely used for industrial conveying pipelines and mechanical structural parts of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, and is also widely used for manufacturing mechanical parts and engineering structures because the steel pipe has lighter weight when the bending and torsional strength are the same.
The welding device of the steel pipes is inconvenient to rotate after being fixed, and can weld the steel pipes after being clamped again, so that the welding device is inconvenient.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme: a welding set for steel pipe, including work plate, its characterized in that: be provided with first mount and second mount on the working plate, be provided with first locating component and the second locating component that is used for carrying out the location to the steel pipe in the first mount and in the second mount, first locating component and the same setting of second locating component structure are provided with first fixed subassembly and the second fixed subassembly that is used for fixing the steel pipe in the first mount and in the second mount, first fixed subassembly and the same setting of second fixed subassembly structure, the left side of first mount and the right side of second mount are equipped with first supporting component and the second supporting component that is used for carrying out the support to the steel pipe, first supporting component and the same setting of second supporting component structure.
As a further improvement of the utility model: the utility model discloses a rotary electric machine is characterized in that through grooves are formed in the first fixing frame and the second fixing frame, the first positioning assembly comprises three positioning cylinders fixedly arranged on the first fixing frame, the three positioning cylinders are uniformly distributed in the through grooves by taking the axis of the through grooves as the axis, the piston rod ends of the three positioning cylinders are fixedly provided with rotating shells, a first rotating wheel, a second rotating wheel and a third rotating wheel are respectively arranged in the rotating shells in a rotating mode, and a driving assembly used for driving the first rotating wheel to rotate is arranged on the rotating shell of the first rotating wheel.
As a further improvement of the utility model: the driving assembly comprises a motor frame fixedly arranged on the rotating shell, a driving motor is fixedly arranged on the motor frame, and an output shaft of the driving motor penetrates through the motor frame to be fixedly connected with a rotating shaft of the first rotating wheel.
As a further improvement of the utility model: the first fixed subassembly is including fixed the setting at the fixed cylinder in logical inslot, fixed cylinder is located the first runner under, fixed cylinder's piston rod end is fixed to be provided with the fixed plate, the upper end of fixed plate has skid-proof assembly.
As a further improvement of the utility model: the first supporting component comprises a supporting table fixedly arranged on the working plate, a supporting plate positioned on the supporting table and supporting wheels positioned on two sides of the supporting plate, and the supporting wheels and the supporting plate are fixedly installed on the supporting table through supporting cylinders respectively.
As a further improvement of the utility model: the anti-slip assembly comprises an anti-slip pad fixedly arranged at the upper end of the fixing plate.
As a further improvement of the utility model: the anti-slip pad is made of rubber.
The utility model has the beneficial effects that: through setting up locating component, fixed subassembly and supporting component for when two steel pipes weld, need not to press from both sides again and can carry out 360 rotations, make things convenient for the steel pipe to weld.
Drawings
FIG. 1 is a construction diagram of the present utility model;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is a construction view of the first fixing plate;
reference numerals illustrate: 1. the device comprises a working plate, a first fixing frame, a second fixing frame, a through groove, a positioning cylinder, a rotating shell, a first rotating wheel, a second rotating wheel, a third rotating wheel, a motor frame, a driving motor, a fixed cylinder, a fixed plate, a supporting table, a supporting cylinder, a supporting wheel, a supporting plate and a skid-proof cushion.
Detailed Description
The utility model will be further described in detail with reference to examples of embodiments shown in the drawings.
Referring to fig. 1-3, a welding device for steel pipes in this example includes a working plate 1, a first fixing frame 2 and a second fixing frame 3 are disposed on the working plate 1, a first positioning component and a second positioning component for positioning the steel pipes are disposed in the first fixing frame 2 and in the second fixing frame 3, the first positioning component and the second positioning component are disposed in the same structure, a first fixing component and a second fixing component for fixing the steel pipes are disposed in the first fixing frame 2 and in the second fixing frame 3, the first fixing component and the second fixing component are disposed in the same structure, a first supporting component and a second supporting component for supporting the steel pipes are disposed on the left side of the first fixing frame 2 and the right side of the second fixing frame 3, and the first supporting component and the second supporting component are disposed in the same structure, and the working principle of the welding device is that: because the first fixing frame 2 and the second fixing frame 3 are arranged on the working plate 1, a first positioning component and a second positioning component for positioning the steel pipe are arranged in the first fixing frame 2 and the second fixing frame 3, through grooves 4 are formed in the first fixing frame 2 and the second fixing frame 3, the first positioning component comprises three positioning air cylinders 5 fixedly arranged on the first fixing frame 2, the positioning air cylinders 5 are uniformly distributed in the through grooves 4 by taking the axis of the through grooves 4 as the axis, the piston rod ends of the three positioning air cylinders 5 are fixedly provided with rotating shells 6, a first rotating wheel 7, a second rotating wheel 8 and a third rotating wheel 9 are respectively arranged in the rotating shells 6 in a rotating way, a driving component for driving the first rotating wheel 7 to rotate is arranged on the rotating shells 6 of the first rotating wheel 7, the driving component comprises a motor frame 10 fixedly arranged on the rotating shells 6, the motor frame 10 is fixedly provided with a driving motor 11, an output shaft of the driving motor 11 passes through the motor frame 10 and is fixedly connected with a rotating shaft of the first rotating wheel 7, the first positioning component and the second positioning component are arranged in the same structure, a first fixing component and a second fixing component for fixing a steel pipe are arranged in the first fixing frame 2 and the second fixing frame 3, the first fixing component and the second fixing component are arranged in the same structure, the first fixing component comprises a fixing air cylinder 12 fixedly arranged in the through groove 4, the fixing air cylinder 12 is positioned under the first rotating wheel 7, a fixing plate 13 is fixedly arranged at a piston rod end of the fixing air cylinder 12, an anti-slip pad 18 is fixedly arranged at the upper end of the fixing plate 13, a first supporting component and a second supporting component for supporting the steel pipe are arranged at the left side of the first fixing frame 2 and the right side of the second fixing frame 3, the first supporting component and the second supporting component are arranged in the same structure, the first supporting component comprises a supporting table 14 fixedly arranged on the working plate 1, a supporting plate 17 positioned on the supporting table 14 and supporting wheels 16 positioned on two sides of the supporting plate 17, the supporting wheels 16 and the supporting plates 17 are fixedly arranged on the supporting table 14 through supporting cylinders 15 respectively, when steel pipes are required to be welded, two welded steel pipes are required to be respectively placed into the first fixing frame 2 and the second fixing frame 3 for fixing, when the first fixing frame 2 is taken as an example, the steel pipes are required to be placed, the fixing cylinders 12 and the supporting cylinders 15 positioned in the middle of the supporting table 14 are started first, so that piston rods of the fixing cylinders 12 and the supporting cylinders 15 positioned in the middle of the supporting table 14 drive the fixing plate 13 and the supporting plates 17 to move, and after the fixing plates 13 and the supporting plates 17 are adjusted to proper positions, placing the steel pipe into the through groove 4 of the first fixing frame 2, so that the steel pipe is positioned on the fixing plate 13 and the supporting plate 17, at the moment, the fixing plate 13 and the supporting plate 17 play a supporting role on the steel pipe, then the steel pipe is required to be positioned, three positioning cylinders 5 are started, the positioning cylinders 5 drive the rotating shell 6 to move after being started, the first rotating wheel 7, the second rotating wheel 8 and the third rotating wheel 9 are driven to move towards the center of the through groove 4, the steel pipe is positioned and clamped through the interference of the first rotating wheel 7, the second rotating wheel 8 and the third rotating wheel 9, then the supporting cylinders 15 positioned at two sides of the supporting table 14 are started, the piston rods of the supporting cylinders 15 positioned at two sides of the supporting table 14 drive the supporting wheels 16 to move upwards to be in interference with the outer surface of the steel pipe, then the supporting cylinders 15 positioned in the middle of the supporting table 14 are started, the supporting plate 17 is lowered, the interference connection with the steel pipe is relieved, at this time, the outer surface of the steel tube is abutted against the first rotating wheel 7, the second rotating wheel 8, the third rotating wheel 9, the supporting wheel 16 and the fixed plate 13, and as the upper end of the fixed plate 13 is provided with the anti-slip pad 18, when the steel tube is abutted against the fixed plate 13, the anti-slip pad 18 of the fixed plate 13 is abutted against the outer surface of the steel tube, so that the steel tube is prevented from rotating, then another steel tube to be welded is placed into the second fixing frame 3 for positioning and fixing, the welding of the two steel tubes can be carried out, when the welding of one side of the steel tube is completed and the welding of the other side of the steel tube is carried out, the fixed cylinder 12 is started, the fixed cylinder 12 drives the fixed plate 13 to descend, the anti-slip pad 18 of the fixed plate 13 is separated from the outer surface of the steel tube, the fixed restriction of the steel tube is relieved, and at this time, the steel tube can be rotated on the first rotating wheel 7, the second rotating wheel 8, the third rotating wheel 9 and the supporting wheel 16, then, the driving motor 11 is started, the driving motor 11 drives the first rotating wheel 7 to rotate, so that the steel pipe is driven to rotate on the second rotating wheel 8, the third rotating wheel 9 and the supporting wheel 16 through the interference between the first rotating wheel 7 and the outer surface of the steel pipe, when the steel pipe rotates to the other side, the driving motor 11 is closed, the fixed cylinder 12 is started, the fixed cylinder 12 drives the fixed plate 13 to ascend, the anti-slip pad 18 of the fixed plate 13 is driven to be in interference with the outer surface of the steel pipe, the other side of the steel pipe can be welded, when the steel pipe is required to be taken out after the welding is finished, the supporting cylinder 15 positioned in the middle of the supporting table 14 is started, the supporting plate 17 is driven to move to be in interference with the outer surface of the steel pipe, then the positioning cylinder 5 and the supporting cylinders 15 positioned at the two sides of the supporting table 14 are started, and the first rotating wheel 7, the second rotating wheel 8 are enabled to be driven to rotate, the surface that steel pipe was kept away from to third runner 9 and supporting wheel 16 for the steel pipe is located fixed plate 13 and backup pad 17, can take out the steel pipe this moment, through having set up locating component, fixed subassembly and supporting component, makes when two steel pipes welding, does not need to reclassify and can carry out 360 rotations, makes things convenient for the steel pipe to weld.
The utility model is further provided with: the first fixing frame 2 and the second fixing frame 3 are internally provided with through grooves 4, the first positioning component comprises three positioning cylinders 5 fixedly arranged on the first fixing frame 2, the three positioning cylinders 5 are uniformly distributed in the through grooves 4 by taking the axes of the through grooves 4 as axes, piston rod ends of the three positioning cylinders 5 are fixedly provided with rotating shells 6, the rotating shells 6 are respectively provided with a first rotating wheel 7, a second rotating wheel 8 and a third rotating wheel 9 in a rotating mode, the rotating shells 6 of the first rotating wheels 7 are provided with driving components for driving the first rotating wheels 7 to rotate, and the positioning components are arranged to facilitate positioning and clamping of steel pipes through interference of the first rotating wheels 7, the second rotating wheels 8 and the third rotating wheels 9 with the outer surfaces of the steel pipes.
The utility model is further provided with: the drive assembly is including fixed the setting motor frame 10 on rotating the shell 6, the fixed driving motor 11 that is provided with on the motor frame 10, the output shaft of driving motor 11 passes motor frame 10 and the axis of rotation fixed connection of first runner 7, through having set up drive assembly, conveniently when the steel pipe needs to rotate, can start driving motor 11, driving motor 11 drives first runner 7 and rotates to drive the steel pipe through the conflict of first runner 7 and steel pipe surface and rotate on second runner 8, third runner 9 and backing wheel 16, make things convenient for the steel pipe to rotate.
The utility model is further provided with: the first fixed subassembly is including fixed cylinder 12 that sets up in logical inslot 4, fixed cylinder 12 is located under the first rotating wheel 7, fixed cylinder 12's the fixed plate 13 that is provided with of piston rod end, the upper end of fixed plate 13 has skid-proof assembly, through having set up fixed subassembly, conveniently limits the rotation of steel pipe through the conflict of fixed plate 13 to the steel pipe.
The utility model is further provided with: the first support component comprises a support table 14 fixedly arranged on the working plate 1, a support plate 17 positioned on the support table 14 and support wheels 16 positioned on two sides of the support plate 17, wherein the support wheels 16 and the support plate 17 are fixedly arranged on the support table 14 through support cylinders 15 respectively, and the support component is arranged to play a supporting role in steel pipe welding.
The utility model is further provided with: the anti-slip assembly comprises an anti-slip pad 18 fixedly arranged at the upper end of the fixing plate 13, and the anti-slip pad 18 is arranged, so that after the fixing plate 13 abuts against the steel pipe, the anti-slip pad 18 abuts against the outer surface of the steel pipe, and the effect of preventing the steel pipe from rotating is better.
The utility model is further provided with: the anti-slip pad 18 is made of rubber, and the anti-slip effect is better due to the rubber.
The above description is merely of preferred embodiments of the present utility model, and the present utility model is not limited to the above embodiments, and any modifications, adaptations or equivalent substitutions made by those skilled in the art based on the above description fall within the scope of the present utility model.
Claims (7)
1. A welding set for steel pipe, including work plate (1), its characterized in that: be provided with first mount (2) and second mount (3) on work board (1), be provided with first locating component and the second locating component that is used for carrying out the location to the steel pipe in first mount (2) and in second mount (3), first locating component and the same setting of second locating component structure, be provided with first fixed subassembly and the second fixed subassembly that are used for carrying out fixed to the steel pipe in first mount (2) and in second mount (3), first fixed subassembly and the same setting of second fixed subassembly structure, the left side of first mount (2) and the right side of second mount (3) are equipped with first supporting component and the second supporting component that are used for carrying out the support to the steel pipe, first supporting component and the same setting of second supporting component structure.
2. A welding apparatus for steel pipes as set forth in claim 1, wherein: the novel rotary type rotary table is characterized in that through grooves (4) are formed in the first fixing frame (2) and the second fixing frame (3), the first positioning components comprise three positioning cylinders (5) fixedly arranged on the first fixing frame (2), the three positioning cylinders (5) are uniformly distributed in the through grooves (4) by taking the axes of the through grooves (4) as axes, the piston rod ends of the three positioning cylinders (5) are fixedly provided with rotating shells (6), a first rotating wheel (7), a second rotating wheel (8) and a third rotating wheel (9) are respectively arranged in the rotating shells (6) in a rotating mode, and driving components used for driving the first rotating wheel (7) to rotate are arranged on the rotating shells (6) of the first rotating wheel (7).
3. A welding apparatus for steel pipes as set forth in claim 2, wherein: the driving assembly comprises a motor frame (10) fixedly arranged on the rotating shell (6), a driving motor (11) is fixedly arranged on the motor frame (10), and an output shaft of the driving motor (11) penetrates through the motor frame (10) to be fixedly connected with a rotating shaft of the first rotating wheel (7).
4. A welding apparatus for steel pipes as claimed in claim 3, wherein: the first fixing assembly comprises a fixing air cylinder (12) fixedly arranged in the through groove (4), the fixing air cylinder (12) is located right below the first rotating wheel (7), a fixing plate (13) is fixedly arranged at the piston rod end of the fixing air cylinder (12), and an anti-slip assembly is arranged at the upper end of the fixing plate (13).
5. A welding apparatus for steel pipes as set forth in claim 4 wherein: the first support assembly comprises a support table (14) fixedly arranged on the working plate (1), a support plate (17) positioned on the support table (14) and support wheels (16) positioned on two sides of the support plate (17), and the support wheels (16) and the support plate (17) are fixedly arranged on the support table (14) through support cylinders (15) respectively.
6. A welding apparatus for steel pipes as set forth in claim 5 wherein: the anti-slip assembly comprises an anti-slip pad (18) fixedly arranged at the upper end of the fixing plate (13).
7. A welding apparatus for steel pipes as set forth in claim 6 wherein: the anti-slip pad (18) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852291.8U CN220312354U (en) | 2023-07-13 | 2023-07-13 | Welding device for steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852291.8U CN220312354U (en) | 2023-07-13 | 2023-07-13 | Welding device for steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312354U true CN220312354U (en) | 2024-01-09 |
Family
ID=89409685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852291.8U Active CN220312354U (en) | 2023-07-13 | 2023-07-13 | Welding device for steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312354U (en) |
-
2023
- 2023-07-13 CN CN202321852291.8U patent/CN220312354U/en active Active
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