CN220445591U - Welding equipment for seamless steel pipe - Google Patents
Welding equipment for seamless steel pipe Download PDFInfo
- Publication number
- CN220445591U CN220445591U CN202322066972.8U CN202322066972U CN220445591U CN 220445591 U CN220445591 U CN 220445591U CN 202322066972 U CN202322066972 U CN 202322066972U CN 220445591 U CN220445591 U CN 220445591U
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- fixedly connected
- runner
- seamless steel
- workbench
- rotating wheel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000003466 welding Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 241000353135 Psenopsis anomala Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 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
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of seamless steel pipe welding, and discloses welding equipment for a seamless steel pipe, which comprises a workbench, wherein a welding mechanism is fixedly connected to the surface of the top of the workbench, and a transmission mechanism is fixedly connected to the surface of the top of the workbench; the transmission mechanism comprises a first supporting plate, the bottom of the first supporting plate is fixedly connected with the surface of the top of the workbench, and a first rotating wheel is movably connected in an inner cavity of the first supporting plate through a bearing. This a welding equipment for seamless steel pipe welds through welding mechanism, and first motor corotation for the third runner drives first connecting band corotation, makes left first runner and second runner corotation, makes the second connecting band drive middle second runner corotation, makes middle second runner drive middle first runner corotation, makes the third connecting band drive right first runner corotation, and first runner synchronous corotation this moment makes the steel pipe synchronous rotation.
Description
Technical Field
The utility model relates to the technical field of seamless steel tube welding, in particular to welding equipment for a seamless steel tube.
Background
Steel pipes made from a monolithic piece of metal, without seams on the surface, are called seamless steel pipes. The seamless pipe is divided into a hot rolled pipe, a cold drawn pipe, an extruded pipe, a push pipe, etc. according to the production method. According to the sectional shape, the seamless steel pipe is divided into two types of round and special-shaped, the special-shaped pipe is in various complex shapes such as square, oval, triangle, hexagon, melon seed shape, star-shaped pipe with wings, and when the length of the seamless steel pipe is insufficient, welding equipment is needed.
However, the existing welding equipment for the seamless steel pipes can only weld a single steel pipe, when a plurality of steel pipes are welded, the steel pipes cannot be rotated uniformly, the welding positions of the steel pipes are manually corrected, the welding is time-consuming, the welding efficiency is low, the welding of the seamless steel pipes is not facilitated, and inconvenience is brought to the use of the welding equipment for the seamless steel pipes.
Disclosure of Invention
The utility model provides welding equipment for seamless steel pipes, which has the advantage of being convenient for welding a plurality of groups of steel pipes, solves the problem that the existing welding equipment for the seamless steel pipes can only weld a single steel pipe, cannot uniformly rotate the steel pipes when welding a plurality of steel pipes, manually corrects the welding positions of the steel pipes, is time-consuming, has lower welding efficiency, is unfavorable for welding the seamless steel pipes, and brings inconvenience to the use of the welding equipment for the seamless steel pipes.
The utility model provides the following technical scheme: the welding equipment for the seamless steel pipe comprises a workbench, wherein a welding mechanism is fixedly connected to the surface of the top of the workbench, and a transmission mechanism is fixedly connected to the surface of the top of the workbench;
the transmission mechanism comprises a first supporting plate, the bottom of the first supporting plate is fixedly connected with the surface of the top of the workbench, a first rotating wheel is movably connected to an inner cavity of the first supporting plate through a bearing, a second rotating wheel is fixedly connected to the surface of the outer side of the first rotating wheel, second supporting plates are fixedly connected to four corners of the surface of the top of the workbench, a first connecting rod is movably connected to the inner cavity of the second supporting plate through a bearing, a third rotating wheel is fixedly connected to the surface of the inner side of the first connecting rod, and a second connecting rod is fixedly connected to the surface of the inner side of the third rotating wheel.
Preferably, the surface of the outer side of the front left second supporting plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the surface of the outer side of the first connecting rod.
Preferably, the surface movable sleeve of the third rotating wheel and the first rotating wheel is provided with a first connecting belt, the surface movable sleeve of the second rotating wheel is provided with a second connecting belt, and the surface movable sleeve of the first rotating wheel on the right side is provided with a third connecting belt.
Preferably, an electric telescopic rod is fixedly connected to the surface of the inner side of the first rotating wheel, and a fixed block is fixedly connected to the inner side of the electric telescopic rod.
Preferably, the outer ring of the fixed block is fixedly connected with a supporting spring, and one side, away from the fixed block, of the supporting spring is fixedly connected with a limiting ring.
Preferably, the front side and the rear side of the bottom of the workbench are fixedly connected with connecting plates, the number of the connecting plates is six, the inner cavity of each connecting plate is movably connected with a two-way screw rod through a bearing, the outer side of the connecting plate at the front side is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the front surface of the two-way screw rod, the front side and the rear side of the surface of the two-way screw rod are respectively provided with a fixing mechanism in a threaded sleeve manner, and the surface of each fixing mechanism is in sliding connection with the inner cavity of the workbench.
The utility model has the following beneficial effects:
this a welding equipment for seamless steel pipe welds through welding mechanism, after the welding, first motor corotation, make third runner drive first connecting band corotation, make left first runner and second runner corotation, make second connecting band drive middle second runner corotation, make middle second runner drive middle first runner corotation, make third connecting band drive right first runner corotation, first runner synchronous corotation this moment, make the steel pipe synchronous rotation, thereby make the welding equipment of seamless steel pipe, can weld single steel pipe, can also weld a plurality of steel pipes, when welding a plurality of steel pipes, the welding position of steel pipe need not be corrected manually, compared with current welding equipment for seamless steel pipe, this welding equipment for seamless steel pipe can drive the steel pipe through drive mechanism and carry out synchronous rotation, thereby effectually avoided when welding a plurality of steel pipes, the problem that can't unified to carrying out rotation, the processing efficiency of seamless steel pipe has been better, the welding equipment of being convenient for has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a transmission mechanism according to the present utility model;
FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;
fig. 4 is a schematic structural view of a limiting mechanism in the present utility model.
In the figure: 1. a work table; 2. a welding mechanism; 3. a transmission mechanism; 301. a first motor; 302. a second connecting rod; 303. a first connecting band; 304. a third wheel; 305. a first support plate; 306. a first wheel; 307. a second wheel; 308. a second connecting band; 309. a third connecting band; 310. a first connecting rod; 4. a second support plate; 5. a second motor; 6. a connecting plate; 7. a fixing mechanism; 8. an electric telescopic rod; 9. a fixed block; 10. a support spring; 11. a limit ring; 12. and a two-way screw rod.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a welding device for a seamless steel pipe comprises a workbench 1, wherein a welding mechanism 2 is fixedly connected to the surface of the top of the workbench 1, a transmission mechanism 3 is fixedly connected to the surface of the top of the workbench 1, and the seamless steel pipe can be welded through the arranged welding mechanism 2, so that the welding device is convenient to use;
the transmission mechanism 3 comprises a first supporting plate 305, the bottom of the first supporting plate 305 is fixedly connected with the surface of the top of the workbench 1, an inner cavity of the first supporting plate 305 is movably connected with a first rotating wheel 306 through a bearing, the surface of the outer side of the first rotating wheel 306 is fixedly connected with a second rotating wheel 307, four corners of the top surface of the workbench 1 are fixedly connected with a second supporting plate 4, the inner cavity of the second supporting plate 4 is movably connected with a first connecting rod 310 through a bearing, the surface of the inner side of the first connecting rod 310 is fixedly connected with a third rotating wheel 304, the surface of the inner side of the third rotating wheel 304 is fixedly connected with a second connecting rod 302, and the second rotating wheel 307 can rotate through the third rotating wheel 304, so that the electric telescopic rod 8 can be conveniently driven to rotate.
In this embodiment, the first motor 301 is fixedly connected to the surface of the outer side of the front left second support plate 4, and the output end of the first motor 301 is fixedly connected to the surface of the outer side of the first connecting rod 310, so that the first connecting rod 310 can rotate through the first motor 301, and the second connecting rod 302 is conveniently driven to rotate.
In this embodiment, the surface movable sleeves of the third rotating wheel 304 and the first rotating wheel 306 are provided with a first connecting belt 303, the surface movable sleeve of the second rotating wheel 307 is provided with a second connecting belt 308, the surface movable sleeve of the first rotating wheel 306 on the right side is provided with a third connecting belt 309, and the second rotating wheel 307 can drive the second connecting belt 308 to move through the first connecting belt 303, so that the transmission mechanism 3 is convenient to use.
In this embodiment, the electric telescopic rod 8 is fixedly connected to the surface of the inner side of the first rotating wheel 306, the fixed block 9 is fixedly connected to the inner side of the electric telescopic rod 8, and the fixed block 9 can move through the arranged electric telescopic rod 8, so that the steel pipe can be supported conveniently.
In this embodiment, the outer lane fixedly connected with supporting spring 10 of fixed block 9, supporting spring 10 keep away from one side fixedly connected with spacing collar 11 of fixed block 9 for spacing collar 11 is fixed with the steel pipe through supporting spring 10 of setting, the rotation of the steel pipe of being convenient for.
In this embodiment, the front and back both sides of workstation 1 bottom all fixedly connected with connecting plate 6, the quantity of connecting plate 6 is six, the inner chamber of connecting plate 6 is through bearing swing joint has two-way lead screw 12, the outside fixedly connected with second motor 5 of connecting plate 6 of front side, the output and the positive surface fixed connection of two-way lead screw 12 of second motor 5, the equal thread bush in front and back both sides on two-way lead screw 12 surface is equipped with fixed establishment 7, fixed establishment 7's surface and workstation 1's inner chamber sliding connection, through the second motor 5 of setting, make two-way lead screw 12 can rotate, be convenient for drive fixed establishment 7 and remove.
The steel pipe is fixed through fixed establishment 7, after the fixing, start second motor 5 through external control switch, make two steel pipes that want to weld remove to the assigned position, electric telescopic handle 8 stretches out this moment, make fixed block 9 pack into the steel pipe inner chamber, return force through supporting spring 10, make stop collar 11 fix the steel pipe, weld through welding mechanism 2 this moment, after the welding, first motor 301 corotation, make third runner 304 drive first connecting band 303 corotation, make left first runner 306 and second runner 307 corotation, make second connecting band 308 drive middle second runner 307 corotation, make middle second runner 307 drive middle first runner 306 corotation, make third connecting band 309 drive right first runner 306 corotation, at this moment, first runner 306 synchronous corotation, make the steel pipe rotate, rethread welding mechanism 2 welds.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Welding equipment for seamless steel pipes, comprising a workbench (1), characterized in that: the surface of the top of the workbench (1) is fixedly connected with a welding mechanism (2), and the surface of the top of the workbench (1) is fixedly connected with a transmission mechanism (3);
the transmission mechanism (3) comprises a first supporting plate (305), the bottom of the first supporting plate (305) is fixedly connected with the surface of the top of the workbench (1), an inner cavity of the first supporting plate (305) is movably connected with a first rotating wheel (306) through a bearing, the surface of the outer side of the first rotating wheel (306) is fixedly connected with a second rotating wheel (307), four corners of the top surface of the workbench (1) are fixedly connected with a second supporting plate (4), the inner cavity of the second supporting plate (4) is movably connected with a first connecting rod (310) through a bearing, the surface of the inner side of the first connecting rod (310) is fixedly connected with a third rotating wheel (304), and the surface of the inner side of the third rotating wheel (304) is fixedly connected with a second connecting rod (302).
2. A welding apparatus for seamless steel pipes according to claim 1, wherein: the surface of the outer side of the second supporting plate (4) on the front left side is fixedly connected with a first motor (301), and the output end of the first motor (301) is fixedly connected with the surface of the outer side of the first connecting rod (310).
3. A welding apparatus for seamless steel pipes according to claim 1, wherein: the surface movable sleeve of third runner (304) and first runner (306) is equipped with first connecting band (303), the surface movable sleeve of second runner (307) is equipped with second connecting band (308), and the surface movable sleeve of first runner (306) on right side is equipped with third connecting band (309).
4. A welding apparatus for seamless steel pipes according to claim 1, wherein: the surface of the inner side of the first rotating wheel (306) is fixedly connected with an electric telescopic rod (8), and the inner side of the electric telescopic rod (8) is fixedly connected with a fixed block (9).
5. A welding apparatus for seamless steel pipes according to claim 4, wherein: the outer ring of the fixed block (9) is fixedly connected with a supporting spring (10), and one side, away from the fixed block (9), of the supporting spring (10) is fixedly connected with a limit ring (11).
6. A welding apparatus for seamless steel pipes according to claim 1, wherein: the utility model discloses a workbench, including workstation (1), connecting plate (6), bearing, fixed establishment (7) are equipped with to the front and back both sides of workstation (1) bottom, the quantity of connecting plate (6) is six, the inner chamber of connecting plate (6) is through bearing swing joint has two-way lead screw (12), the outside fixedly connected with second motor (5) of connecting plate (6) of front side, the positive surface fixed connection of the output of second motor (5) and two-way lead screw (12), the equal thread bush in front and back both sides on two-way lead screw (12) surface is equipped with fixed establishment (7), the surface of fixed establishment (7) and the inner chamber sliding connection of workstation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066972.8U CN220445591U (en) | 2023-08-03 | 2023-08-03 | Welding equipment for seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066972.8U CN220445591U (en) | 2023-08-03 | 2023-08-03 | Welding equipment for seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220445591U true CN220445591U (en) | 2024-02-06 |
Family
ID=89738689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322066972.8U Active CN220445591U (en) | 2023-08-03 | 2023-08-03 | Welding equipment for seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220445591U (en) |
-
2023
- 2023-08-03 CN CN202322066972.8U patent/CN220445591U/en active Active
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