CN221270104U - Electric welding of stable butt joint of steel pipe - Google Patents
Electric welding of stable butt joint of steel pipe Download PDFInfo
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- CN221270104U CN221270104U CN202322942664.7U CN202322942664U CN221270104U CN 221270104 U CN221270104 U CN 221270104U CN 202322942664 U CN202322942664 U CN 202322942664U CN 221270104 U CN221270104 U CN 221270104U
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- steel pipe
- base
- welding machine
- fixedly connected
- plate
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- 238000003466 welding Methods 0.000 title claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 210000001503 joint Anatomy 0.000 title description 7
- 238000005096 rolling process Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 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 relates to the technical field of steel pipe processing equipment, in particular to an electric welding machine for stably butting steel pipes, which comprises a base, wherein the base is provided with a base; the welding machine comprises a base, two supporting tables, a welding mechanism, steel pipes, an electric push rod, a connecting rod, a positioning plate, a clamping mechanism and a clamping mechanism, wherein the two supporting tables are fixedly connected to the top of the base, the supporting rollers are rotatably connected to the edges of the supporting tables, the welding mechanism is arranged at the top of the base, the steel pipes are respectively placed at the tops of the supporting rollers, the electric push rod is fixedly connected to the top of the base, the output end of the electric push rod is fixedly connected with the connecting rod, the other end of the connecting rod is fixedly connected with the positioning plate, the positioning plate is positioned under the welding mechanism, one ends of the two steel pipes are fixedly abutted to the edges of the positioning plate, and the clamping mechanism is used for clamping the steel pipes.
Description
Technical Field
The utility model relates to the technical field of steel pipe machining equipment, in particular to an electric welding machine for stably butting steel pipes.
Background
The steel pipe is a hollow strip round steel material and is mainly widely used for industrial conveying pipelines, mechanical structural components and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like.
At present, two just butt-joint electric welding are carried out on steel pipes through a spot welder, and the existing electric welder comprises an electric welder body, a base, a welding gun and the like.
When two steel pipes of the existing electric welding machine are in butt joint, the butt joint point of the two steel pipes is required to be located under a welding gun, manual work is usually required to push the steel pipes located on the clamp to be in butt joint, the position is not easy to control, and the electric welding machine is very troublesome.
Disclosure of utility model
The utility model aims to provide a steel pipe stable butt welding electric welding machine, which aims to solve the problems that in the prior art, when two steel pipes of the existing electric welding machine are butted, the butt joint point of the two steel pipes is required to be positioned under a welding gun, and the butt joint point is usually required to be manually used for pushing the steel pipes positioned on a clamp to be butted, so that the position is not easy to control and is very troublesome.
In order to achieve the above purpose, the present utility model provides the following technical solutions: comprises a base; the steel pipe is placed at the top of the supporting table, an electric push rod is fixedly connected to the top of the base, a connecting rod is fixedly connected to the output end of the electric push rod, a locating plate is fixedly connected to the other end of the connecting rod and located under the welding mechanism, two locating plates are located under the welding mechanism, one ends of the steel pipes are fixedly propped against the edges of the locating plate, and a clamping mechanism is arranged at the top of the supporting table and used for clamping the steel pipes.
Preferably, the welding mechanism comprises a welding machine body, a supporting plate, an air cylinder and a welding gun, wherein the welding machine body is fixedly connected to the top of a base, the welding gun is connected with the welding machine body through a connecting pipe, the supporting plate is vertically and fixedly connected to the top of the base, the air cylinder is fixedly connected to the top of the supporting plate, the welding gun is fixedly connected to the output end of the air cylinder, and the output end of the welding gun is opposite to the top of the positioning plate.
Preferably, the fixture includes L template, threaded rod, grip block, ball, rolling groove, L template fixed connection is at the top of brace table, threaded rod threaded connection is at the top of L template, threaded rod bottom fixed connection grip block, grip block bottom roll connection ball, the ball has steel pipe outer wall contact.
Preferably, the L-shaped plate top is provided with a thread groove matched with the threaded rod, and the outer wall of the threaded rod is in threaded connection with the thread groove.
Preferably, the bottom of the clamping plate is provided with a rolling groove matched with the ball, and one end of the ball is inserted into the rolling groove.
Preferably, a shaft lever is arranged between the supporting roller and the supporting table.
Compared with the prior art, the utility model has the beneficial effects that: the electric push rod is connected with the power supply, the connecting rod is pushed to drive the locating plate to move towards the bottom of the welding gun, one ends of the two steel pipes, which need to be welded, are respectively propped against the edge of the locating plate, the locating plate is separated from the welding gun part through the electric push rod, one ends of the two steel pipes are located at the welding part below the welding gun, the two steel pipes are pushed together, one ends of the two steel pipes are butted, the welding ends of the two steel pipes are located at the welding part of the welding gun through the locating plate, the butt welding which can be better and more stable is reduced, and the unnecessary counterpoint time is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic cross-sectional view of a clamping plate according to the present utility model.
In the figure: 1. a base; 2. a support table; 3. a support roller; 4. a steel pipe; 5. a welding mechanism; 51. a welder body; 52. a support plate; 53. a cylinder; 54. a welding gun; 6. a clamping mechanism; 61. an L-shaped plate; 62. a threaded rod; 63. a clamping plate; 64. a ball; 65. a rolling groove; 7. an electric push rod; 8. a positioning plate; 9. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Examples
Referring to fig. 1-4, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the electric welding machine for stably butting steel pipes comprises a base 1; base 1 top fixedly connected with two supporting tables 2, supporting table 2 edge rotation is connected with backing roll 3, base 1 top is provided with welding mechanism 5, steel pipe 4 has been placed respectively at the backing roll 3 top, base 1 top fixedly connected with electric putter 7, electric putter 7's output fixedly connected with connecting rod 9, connecting rod 9's the other end fixed connection locating plate 8, locating plate 8 is located welding mechanism 5 under, the one end of two steel pipes 4 is fixed to be supported on the edge of locating plate 8, supporting table 2 top is provided with fixture 6, fixture 6 is used for the centre gripping to steel pipe 4.
As shown in fig. 1 and 2, the welding mechanism 5 comprises a welding machine body 51, a supporting plate 52, an air cylinder 53 and a welding gun 54, wherein the welding machine body 51 is fixedly connected to the top of the base 1, the welding gun 54 is connected with the welding machine body 51 through a connecting pipe, the supporting plate 52 is vertically and fixedly connected to the top of the base 1, the air cylinder 53 is fixedly connected to the top of the supporting plate 52, the welding gun 54 is fixedly connected to the output end of the air cylinder 53, the output end of the welding gun 54 is opposite to the top of the positioning plate 8, the welding gun 54 is provided with energy through the welding machine body 51, and the air cylinder 53 drives the welding gun 54 to adjust the height up and down.
As shown in fig. 1 and 2, the clamping mechanism 6 comprises an L-shaped plate 61, a threaded rod 62, a clamping plate 63, balls 64 and a rolling groove 65, wherein the L-shaped plate 61 is fixedly connected to the top of the supporting table 2, the threaded rod 62 is in threaded connection with the top of the L-shaped plate 61, the bottom of the threaded rod 62 is fixedly connected with the clamping plate 63, the bottom of the clamping plate 63 is in rolling connection with the balls 64, the balls 64 are in contact with the outer wall of the steel pipe 4, the clamping plate 63 moves downwards by rotating the threaded rod 62, and when the balls 64 in rolling connection with the bottom of the clamping plate 63 are in contact with the outer wall of the steel pipe 4, the steel pipe 4 is clamped and restrained.
As shown in fig. 2, a thread groove (reference numeral is not marked) matched with the threaded rod 62 is formed at the top of the L-shaped plate 61, the outer wall of the threaded rod 62 is screwed into the thread groove, and the threaded rod 62 is screwed into the top of the L-shaped plate 61 through the thread groove formed at the top of the L-shaped plate 61.
As shown in fig. 2 and 4, a rolling groove 65 matched with the ball 64 is formed at the bottom of the clamping plate 63, one end of the ball 64 is inserted into the rolling groove 65, and the ball 64 is mounted at the bottom of the clamping plate 63 in a rolling way through the rolling groove 65 formed at the bottom of the clamping plate 63.
As shown in fig. 2, a shaft (not shown) is provided between the support roller 3 and the support table 2 so that the support roller 3 is rollingly connected to the edge of the support table 2.
In the embodiment, when two steel pipes 4 are required to be welded, a power supply is connected through an electric push rod 7, a connecting rod 9 is pushed to drive a positioning plate 8 to move towards the bottom of a welding gun 54, then the two steel pipes 4 are respectively placed on two support tables 2 and positioned between two support rollers 3, one ends of the two steel pipes 4 required to be welded are respectively propped against the edge of the positioning plate 8, the positioning plate 8 is separated from the welding gun 54 through the electric push rod 7, one ends of the two steel pipes 4 are positioned at the welding position below the welding gun 54, and the two steel pipes 4 are pushed together to enable one ends of the steel pipes 4 to be butted, the welding gun 54 is pushed to weld the butted position of the steel pipes 4 through an air cylinder 53, and the welding ends of the two steel pipes 4 are positioned at the welding position of the welding gun 54 through the positioning plate 8;
make grip block 63 downwardly moving through rotatory threaded rod 62, when grip block 63 bottom roll connected's ball 64 and the outer wall contact of steel pipe 4, to steel pipe 4 centre gripping constraint, backing roll 3 can drive the steel pipe 4 rotation welding that is located on backing roll 3 through motor drive, also can rotate through the manual work.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (6)
1. The electric welding machine for stably butting steel pipes comprises a base (1); the method is characterized in that: the utility model discloses a steel pipe (4) clamp, including base (1), backing table (2), supporting roller (3), steel pipe (4) have been placed respectively at base (1) top fixedly connected with backing table (2), backing table (2) edge rotation is connected with backing roller (3), steel pipe (4) have been placed respectively at backing roller (3) top, base (1) top fixedly connected with electric putter (7), the output fixedly connected with connecting rod (9) of electric putter (7), the other end fixedly connected locating plate (8) of connecting rod (9), locating plate (8) are located under welding mechanism (5), two the one end of steel pipe (4) is fixed to be supported on the edge of locating plate (8), backing table (2) top is provided with fixture (6), fixture (6) are used for the centre gripping steel pipe (4).
2. A steel pipe stablized butt welding machine according to claim 1, wherein: welding mechanism (5) are including welding machine body (51), backup pad (52), cylinder (53), welder (54), welding machine body (51) fixed connection is at base (1) top, welder (54) are connected with welding machine body (51) through the connecting pipe, vertical fixed connection of backup pad (52) is at base (1) top, cylinder (53) fixed connection is at the top of backup pad (52), welder (54) fixed connection is on the output of cylinder (53), the output of welder (54) is relative with locating plate (8) top.
3. A steel pipe stablized butt welding machine according to claim 1, wherein: the clamping mechanism (6) comprises an L-shaped plate (61), a threaded rod (62), a clamping plate (63), balls (64) and rolling grooves (65), wherein the L-shaped plate (61) is fixedly connected to the top of the supporting table (2), the threaded rod (62) is in threaded connection with the top of the L-shaped plate (61), the clamping plate (63) is fixedly connected to the bottom of the threaded rod (62), the balls (64) are in rolling connection with the bottom of the clamping plate (63), and the balls (64) are in contact with the outer wall of the steel pipe (4).
4. A steel pipe stablized butt welding machine according to claim 3, wherein: the top of the L-shaped plate (61) is provided with a thread groove matched with the threaded rod (62), and the outer wall of the threaded rod (62) is in threaded connection with the thread groove.
5. A steel pipe stablized butt welding machine according to claim 3, wherein: the bottom of the clamping plate (63) is provided with a rolling groove (65) matched with the rolling ball (64), and one end of the rolling ball (64) is inserted into the rolling groove (65).
6. A steel pipe stablized butt welding machine according to claim 1, wherein: a shaft lever is arranged between the supporting roller (3) and the supporting table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322942664.7U CN221270104U (en) | 2023-11-01 | 2023-11-01 | Electric welding of stable butt joint of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322942664.7U CN221270104U (en) | 2023-11-01 | 2023-11-01 | Electric welding of stable butt joint of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221270104U true CN221270104U (en) | 2024-07-05 |
Family
ID=91696648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322942664.7U Active CN221270104U (en) | 2023-11-01 | 2023-11-01 | Electric welding of stable butt joint of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221270104U (en) |
-
2023
- 2023-11-01 CN CN202322942664.7U patent/CN221270104U/en active Active
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