CN221247303U - Steel pipe high-frequency induction welding device - Google Patents
Steel pipe high-frequency induction welding device Download PDFInfo
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- CN221247303U CN221247303U CN202323177864.4U CN202323177864U CN221247303U CN 221247303 U CN221247303 U CN 221247303U CN 202323177864 U CN202323177864 U CN 202323177864U CN 221247303 U CN221247303 U CN 221247303U
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- electric telescopic
- steel pipe
- base
- portal frame
- fixed mounting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000003466 welding Methods 0.000 title claims abstract description 41
- 230000006698 induction Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 5
- 238000003860 storage Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model provides a steel pipe high-frequency induction welding device, which relates to the technical field of welding devices and comprises a base, wherein a portal frame is fixedly arranged at the top of the base, a first electric telescopic rod is fixedly arranged at the top of the portal frame, a telescopic end of the first electric telescopic rod penetrates through the portal frame and is fixedly provided with a fixed seat, a cooling box is fixedly arranged at one side of the fixed seat, after welding, when a steel pipe welding position moves below the fixed seat, a worker starts the first electric telescopic rod, the telescopic end of the first electric telescopic rod stretches to push the fixed seat to descend, when the fixed seat is in contact with a steel pipe, the first electric telescopic rod is closed, a water pump is started, water in the cooling box is pumped out by the water pump, water flows into a connecting pipe, then flows into the fixed pipe along the connecting pipe, and finally is sprayed out from a spray head to cool the steel pipe welding position.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to a steel pipe high-frequency induction welding device.
Background
High frequency welders, unlike other welders, are not just single welded in function and purpose. The high-frequency welding machine can be used for welding various metal materials and also used for diathermy, smelting, heat treatment and other processes. Firstly, a whole set of unique electronic circuits are arranged in a high-frequency welding machine, and low-frequency alternating current input from a power grid is converted into high-frequency alternating current. After the high-frequency current is added to the induction coil, the high-frequency current is converted into a high-frequency magnetic field by utilizing the electromagnetic induction principle and acts on a metal object in the magnetic field, an induced current which is proportional to the intensity of the magnetic field is generated in the metal object by utilizing the eddy current effect, and the eddy current is influenced by the skin effect, so that the higher the frequency is, the more concentrated on the surface layer of the metal object is. When the eddy current flows in the metal object, heat is generated by utilizing the principle of the current thermal effect by means of the inherent resistance value in the eddy current. After heat is formed, the metal material is subjected to hot-melt welding.
In the prior art, the traditional post-welding cooling of most high-frequency induction welded steel pipes mainly adopts an air cooling mode, and the cooling mode can hardly control the formation of a metallographic structure of a welded seam accurately, so that the problem that the welded pipe is cracked when a flattening experiment is carried out in a later period can be caused, and the quality of the welded pipe can be reduced, so that the mass production is not facilitated.
Disclosure of utility model
The utility model aims to solve the problem that a welded pipe is cracked when a traditional air cooling mode possibly causes flattening experiments in the later period in the prior art, and provides a steel pipe high-frequency induction welding device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a steel pipe high frequency induction welding device, includes the base, base top fixed mounting has the portal frame, portal frame top fixed mounting has first electric telescopic handle, the flexible end of first electric telescopic handle runs through the portal frame and fixed mounting has the fixing base, fixing base one side fixed mounting has the cooling tank, cooling tank top fixed mounting has the water pump, pass through water piping connection between the input of water pump and the cooling tank, the output fixedly connected with connecting pipe of water pump, one side that the connecting pipe was kept away from the water pump runs through fixing base and fixedly connected with fixed pipe, a plurality of evenly distributed's shower nozzle of fixed pipe bottom fixedly connected with.
Preferably, two first spouts have been seted up to base top symmetry, two the inside first threaded rod that all rotates of first spout is installed, base bilateral symmetry installs first motor, two the output of first motor all runs through the base and respectively with two first threaded rod fixed connection, two equal threaded connection of first threaded rod outer wall has the slide.
Preferably, two equal fixed mounting in one side that the slide is in opposite directions has the second motor, two the output of second motor runs through two slides respectively and fixed mounting has the commentaries on classics board, two the second spout has all been seted up to the relative one side of commentaries on classics board, two the inside second threaded rod that all rotates of second spout is installed, two equal fixed mounting in commentaries on classics board top has the third motor, two the output of third motor runs through two commentaries on classics boards respectively and respectively with two second threaded rods, two equal threaded connection of second threaded rod outer wall has two sliders, two equal fixed mounting in one side that the commentaries on classics board was kept away from to the slider has splint.
Preferably, the second electric telescopic rod is fixedly arranged on the side wall of the portal frame, the telescopic end of the second electric telescopic rod penetrates through the portal frame and is fixedly provided with a storage box, a collecting box is slidably arranged in the storage box, and a filter screen is fixedly arranged in the collecting box.
Preferably, the top of the portal frame is fixedly provided with a third electric telescopic rod, the telescopic end of the third electric telescopic rod penetrates through the portal frame and is fixedly connected with a connecting plate, the top of the connecting plate is fixedly provided with two fans, the bottoms of the two fans are fixedly provided with air outlet pipes, the air outlet pipes penetrate through the connecting plate, and the outer walls of the two air outlet pipes are sleeved with heating wires.
Preferably, the main body is fixedly arranged at the top of the base, and a heating pipe is fixedly connected to one side of the main body.
Preferably, two sections of threads with opposite textures are arranged on the two second threaded rods, and the second threaded rods are respectively connected with the two sliding blocks through the two sections of threads with opposite textures.
Preferably, the support frames are fixedly arranged at four corners of the bottom of the base.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, after welding is finished, when a welded part of a steel pipe moves below a fixed seat, a worker starts a first electric telescopic rod, the telescopic end of the first electric telescopic rod stretches to push the fixed seat to descend, when the fixed seat is in contact with the steel pipe, the first electric telescopic rod is closed, a water pump is started, water in a cooling box is pumped out by the water pump, water flows into a connecting pipe, then enters the fixed pipe along the connecting pipe, and finally is sprayed out from a spray head to cool the welded part of the steel pipe.
2. According to the utility model, when a worker starts the first electric telescopic rod, the second electric telescopic rod is started, the telescopic end of the second electric telescopic rod stretches to push the storage box to move below the welding position of the steel pipes, water falling from the welding position of the steel pipes enters the collecting box, impurities are blocked by the filter screen to be left above the filter screen, and the water enters the bottom of the collecting box, so that the water is conveniently recovered by the worker, and the waste is reduced.
Drawings
Fig. 1 is a perspective view showing the whole of a steel pipe high-frequency induction welding device according to the present utility model;
fig. 2 is another perspective view of a high-frequency induction welding device for steel pipes according to the present utility model;
fig. 3 is a perspective view of a rotating plate of a high-frequency induction welding device for steel pipes according to the present utility model;
Fig. 4 is a perspective view of a fixing seat of a high-frequency induction welding device for steel pipes according to the present utility model;
Fig. 5 is a perspective view of a collecting box of a high-frequency induction welding device for steel pipes according to the present utility model;
fig. 6 is a perspective view of a connecting plate of a high-frequency induction welding device for steel pipes according to the present utility model.
Legend description: 1. a base; 2. a support frame; 3. a first chute; 4. a first threaded rod; 5. a first motor; 6. a slide plate; 7. a second motor; 8. a main body; 9. heating pipes; 10. a portal frame; 11. a first electric telescopic rod; 12. a fixing seat; 13. a second electric telescopic rod; 14. a storage box; 15. a third electric telescopic rod; 16. a connecting plate; 17. a blower; 18. a rotating plate; 19. a second chute; 20. a second threaded rod; 21. a third motor; 22. a slide block; 23. a clamping plate; 24. a cooling box; 25. a water pump; 26. a connecting pipe; 27. a fixed tube; 28. a spray head; 29. a collection box; 30. a filter screen; 31. an air outlet pipe; 32. heating wire.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-6, the utility model provides a steel pipe high-frequency induction welding device, which comprises a base 1, wherein a portal frame 10 is fixedly installed at the top of the base 1, a first electric telescopic rod 11 is fixedly installed at the top of the portal frame 10, a telescopic end of the first electric telescopic rod 11 penetrates through the portal frame 10 and is fixedly provided with a fixed seat 12, a cooling tank 24 is fixedly installed at one side of the fixed seat 12, a water pump 25 is fixedly installed at the top of the cooling tank 24, an input end of the water pump 25 is connected with the cooling tank 24 through a water pipe, an output end of the water pump 25 is fixedly connected with a connecting pipe 26, one side of the connecting pipe 26 away from the water pump 25 penetrates through the fixed seat 12 and is fixedly connected with a fixed pipe 27, and a plurality of evenly distributed spray heads 28 are fixedly connected at the bottom of the fixed pipe 27.
The effect that its whole embodiment 1 reached is, after the welding is accomplished, when the welded part of steel pipe moved the fixing base 12 below, starts first electric telescopic handle 11, and the flexible end of first electric telescopic handle 11 is tensile, promotes fixing base 12 decline, when fixing base 12 is about to contact with the steel pipe, closes first electric telescopic handle 11, starts water pump 25, and water pump 25 draws the inside water of cooling tank 24, and rivers get into connecting pipe 26, then in the fixed pipe 27 is got into along connecting pipe 26, spouts from shower nozzle 28 at last, cools down the welded part of steel pipe.
In embodiment 2, as shown in fig. 1-6, further, two first sliding grooves 3 are symmetrically formed at the top of the base 1, first threaded rods 4 are rotatably installed in the two first sliding grooves 3, first motors 5 are symmetrically installed at two sides of the base 1, output ends of the two first motors 5 penetrate through the base 1 and are fixedly connected with the two first threaded rods 4 respectively, and sliding plates 6 are in threaded connection with outer walls of the two first threaded rods 4.
Further, the second motors 7 are fixedly installed on the opposite sides of the two sliding plates 6, the output ends of the two second motors 7 penetrate through the two sliding plates 6 respectively and are fixedly provided with the rotating plates 18, the second sliding grooves 19 are formed in the opposite sides of the two rotating plates 18, the second threaded rods 20 are rotatably installed in the two second sliding grooves 19, the third motors 21 are fixedly installed at the tops of the two rotating plates 18, the output ends of the two third motors 21 penetrate through the two rotating plates 18 respectively and are connected with the two second threaded rods 20 respectively, the outer walls of the two second threaded rods 20 are in threaded connection with the two sliding blocks 22 respectively, and clamping plates 23 are fixedly installed on one sides, far away from the rotating plates 18, of the two sliding blocks 22.
Further, a second electric telescopic rod 13 is fixedly arranged on the side wall of the portal frame 10, a storage box 14 is fixedly arranged at the telescopic end of the second electric telescopic rod 13 penetrating through the portal frame 10, a collecting box 29 is slidably arranged in the storage box 14, and a filter screen 30 is fixedly arranged in the collecting box 29.
Further, a third electric telescopic rod 15 is fixedly installed at the top of the portal frame 10, the telescopic end of the third electric telescopic rod 15 penetrates through the portal frame 10 and is fixedly connected with a connecting plate 16, two fans 17 are fixedly installed at the top of the connecting plate 16, air outlet pipes 31 are fixedly installed at the bottoms of the two fans 17, the air outlet pipes 31 penetrate through the connecting plate 16, and electric heating wires 32 are sleeved on the outer walls of the two air outlet pipes 31.
Further, the top of the base 1 is fixedly provided with a main body 8, and one side of the main body 8 is fixedly connected with a heating pipe 9.
Further, two threads with opposite textures are provided on the two second threaded rods 20, the second threaded rods 20 are respectively connected with the two sliding blocks 22 through the two threads with opposite textures, and when the second threaded rods 20 rotate, the two sliding blocks 22 are close to each other or far away from each other.
Further, the support frame 2 is fixedly installed at four corners of the bottom of the base 1 and is used for supporting the base 1.
The effect that its whole embodiment 2 reached is, when the staff starts first electric telescopic handle 11, starts second electric telescopic handle 13, and the flexible end of second electric telescopic handle 13 is tensile, promotes case 14 to remove steel pipe welded part below, and in the water that drops from steel pipe welded part got into collecting box 29, impurity was blocked by filter screen 30 and is stayed filter screen 30 top, and water gets into collecting box 29 bottom, has made things convenient for the staff to the recovery of water, reduces extravagant.
Working principle: during welding, a worker respectively places two steel pipes on clamping plates 23 on two rotating plates 18, starts a third motor 21, rotates a second threaded rod 20, drives two sliding blocks 22 to mutually approach, further drives two clamping plates 23 to mutually approach until the steel pipes are clamped, starts a first motor 5, rotates a first threaded rod 4, drives a sliding plate 6 to move along a first sliding groove 3, and mutually approaches until the two steel pipes are contacted together, at the moment, the connection of the two steel pipes is positioned inside a heating pipe 9, then starts a main body 8, the heating pipe 9 starts working, the steel pipes start welding, after the welding is finished, starts the first motor 5, moves the welding position of the steel pipes below a fixed seat 12, then starts a first electric telescopic rod 11, the telescopic end of the first electric telescopic rod 11 stretches, pushes the fixed seat 12 to descend, and closes the first electric telescopic rod 11 when the fixed seat 12 is in contact with the steel pipes soon, the water pump 25 is started, the water pump 25 pumps the water in the cooling tank 24, the water flows into the connecting pipe 26, then enters the fixed pipe 27 along the connecting pipe 26, finally is sprayed out from the spray head 28, the welded part of the steel pipe is cooled, then the second motor 7 is started, the output end of the second motor 7 drives the rotating plate 18 to rotate, and further drives the steel pipe to rotate, so that the heat dissipation of the welded part of the steel pipe is more uniform, when the first electric telescopic rod 11 is started, the second electric telescopic rod 13 is started, the telescopic end of the second electric telescopic rod 13 is stretched, the storage box 14 is pushed to move below the welded part of the steel pipe, the water falling from the welded part of the steel pipe enters the collecting box 29, impurities are blocked by the filter screen 30 and remain above the filter screen 30, the water enters the bottom of the collecting box 29, the water is convenient for workers to recycle the water, waste is reduced, after the cooling is finished, the first motor 5 is started, the welding position of the steel pipe is moved to the lower part of the connecting plate 16, the third electric telescopic rod 15 is started, the telescopic end of the third electric telescopic rod 15 is stretched to push the connecting plate 16 to descend, then the fan 17 is started, the fan 17 brings outside air into the air outlet pipe 31, the heating wire 32 is started, the heating wire 32 heats the air in the air outlet pipe 31, the heated air falls on the welding position of the steel pipe, and water adsorbed on the surface of the heated air is dried.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a steel pipe high frequency induction welding device, includes base (1), its characterized in that: the utility model discloses a water pump, including base (1), base, fixing base (12), cooling tank (24), water pump (25) are installed at base (1) top fixed mounting, first electric telescopic handle (11) are installed at portal frame (10) top fixed mounting, the flexible end of first electric telescopic handle (11) runs through portal frame (10) and fixed mounting has fixing base (12), fixing base (12) one side fixed mounting has cooling tank (24), pass through water piping connection between the input of water pump (25) and cooling tank (24), the output fixedly connected with connecting pipe (26) of water pump (25), fixing base (12) and fixedly connected with fixed pipe (27) are run through to one side that water pump (25) were kept away from to connecting pipe (26), shower nozzle (28) of a plurality of evenly distributed of fixed pipe (27) bottom fixedly connected with.
2. A steel pipe high frequency induction welding apparatus according to claim 1, wherein: two first spouts (3) have been seted up to base (1) top symmetry, two first spout (3) are inside all to rotate and install first threaded rod (4), first motor (5) are installed to base (1) bilateral symmetry, two the output of first motor (5) all runs through base (1) and respectively with two first threaded rod (4) fixed connection, two equal threaded connection of first threaded rod (4) outer wall has slide (6).
3. A steel pipe high frequency induction welding apparatus according to claim 2, characterized in that: two equal fixed mounting in one side that slide (6) are in opposite directions has second motor (7), two the output of second motor (7) runs through two slide (6) respectively and fixed mounting has revolving board (18), two second spout (19) have all been seted up to one side that revolving board (18) are relative, two second spout (19) are inside all to rotate install second threaded rod (20), two equal fixed mounting in revolving board (18) top has third motor (21), two the output of third motor (21) runs through two revolving board (18) respectively and respectively with two second threaded rods (20), two equal threaded connection of second threaded rod (20) outer wall has two sliders (22), two slider (22) are kept away from one side of revolving board (18) and are all fixed mounting splint (23).
4. A steel pipe high frequency induction welding apparatus according to claim 1, wherein: the utility model discloses a portal frame, including portal frame (10), electric telescopic handle, collecting box (29), filter screen (30) are fixed to the inside slidable mounting of collecting box (14), portal frame (10) lateral wall fixed mounting has second electric telescopic handle (13), the flexible end of second electric telescopic handle (13) runs through portal frame (10) and fixed mounting has case (14), collecting box (29) inside fixed mounting has filter screen (30).
5. A steel pipe high frequency induction welding apparatus according to claim 1, wherein: the electric heating device is characterized in that a third electric telescopic rod (15) is fixedly arranged at the top of the portal frame (10), the telescopic end of the third electric telescopic rod (15) penetrates through the portal frame (10) and is fixedly connected with a connecting plate (16), two fans (17) are fixedly arranged at the top of the connecting plate (16), air outlet pipes (31) are fixedly arranged at the bottoms of the two fans (17), the air outlet pipes (31) penetrate through the connecting plate (16), and electric heating wires (32) are sleeved on the outer walls of the air outlet pipes (31).
6. A steel pipe high frequency induction welding apparatus according to claim 1, wherein: the novel heating device is characterized in that a main body (8) is fixedly arranged at the top of the base (1), and a heating pipe (9) is fixedly connected to one side of the main body (8).
7. A steel pipe high frequency induction welding apparatus according to claim 3, characterized in that: two sections of threads with opposite textures are arranged on the two second threaded rods (20), and the second threaded rods (20) are respectively connected with the two sliding blocks (22) through the two sections of threads with opposite textures.
8. A steel pipe high frequency induction welding apparatus according to claim 1, wherein: the four corners of the bottom of the base (1) are fixedly provided with supporting frames (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177864.4U CN221247303U (en) | 2023-11-24 | 2023-11-24 | Steel pipe high-frequency induction welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177864.4U CN221247303U (en) | 2023-11-24 | 2023-11-24 | Steel pipe high-frequency induction welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247303U true CN221247303U (en) | 2024-07-02 |
Family
ID=91629062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323177864.4U Active CN221247303U (en) | 2023-11-24 | 2023-11-24 | Steel pipe high-frequency induction welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221247303U (en) |
-
2023
- 2023-11-24 CN CN202323177864.4U patent/CN221247303U/en active Active
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