CN219787103U - Welding device applied to longitudinal seam and circumferential seam of oil storage tank of transformer oil tank - Google Patents
Welding device applied to longitudinal seam and circumferential seam of oil storage tank of transformer oil tank Download PDFInfo
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- CN219787103U CN219787103U CN202322208731.2U CN202322208731U CN219787103U CN 219787103 U CN219787103 U CN 219787103U CN 202322208731 U CN202322208731 U CN 202322208731U CN 219787103 U CN219787103 U CN 219787103U
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- 238000003466 welding Methods 0.000 title claims abstract description 111
- 238000003860 storage Methods 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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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Abstract
The utility model belongs to the field of transformer manufacturing, and particularly relates to a welding device applied to longitudinal joints and circumferential joints of an oil storage tank of a transformer oil tank. According to the utility model, through the matching arrangement of the vertical beam, the lifting mechanism, the beam fixing plate, the beam, the transverse driving mechanism, the welding gun, the oil storage cabinet self-adaptive rotary supporting mechanism and the like, the automatic welding of the longitudinal seam and the circumferential seam of the oil storage cabinet is realized, the size of the oil storage cabinet can be self-adapted, so that the fixing operation is omitted, the working efficiency is greatly improved, the problems of easiness in welding defects and low working efficiency of manual welding of the longitudinal seam and the circumferential seam of the oil storage cabinet are solved, meanwhile, the use frequency of travelling crane is reduced during welding of the large oil storage cabinet, and the oil storage cabinet self-adaptive rotary supporting mechanism is safe in use, simple in structure, reliable in performance, convenient to operate, wide in application range and easy to popularize and use.
Description
Technical Field
The utility model belongs to the field of transformer manufacturing, and particularly relates to a welding device applied to longitudinal joints and circumferential joints of an oil storage tank of a transformer oil tank.
Background
The large transformer oil tank is mainly divided into a barrel type transformer tank and a bell type transformer tank along with the change of the structural form of the product, the voltage level is continuously increased nowadays, and the size of the transformer oil tank is also increased. Meanwhile, each transformer oil tank is provided with an oil storage cabinet, and each oil storage cabinet is rolled and spliced into a barrel shape by a steel plate and needs to be sealed and welded. At present, each longitudinal seam and each circumferential seam of the oil storage cabinet are manually assembled and welded, steel plates are manually assembled and then spliced, spot welding treatment is performed, manual rotation and fixing are performed, and manual welding is performed by three persons. The small-diameter oil storage cabinet can be assembled by manual carrying, but the large-diameter oil storage cabinet needs driving assistance; meanwhile, a large amount of time is needed for manual splicing and rotating of the oil storage cabinet, the welding process of the whole oil storage cabinet is low in efficiency, and unnecessary time waste is caused for the whole process flow.
Disclosure of Invention
Aiming at the problems that the longitudinal seam and the circumferential seam of the existing manual welding oil storage cabinet are easy to generate welding defects and low in working efficiency, the utility model aims to provide a welding device applied to the longitudinal seam and the circumferential seam of the oil storage cabinet of a transformer oil tank.
The aim of the utility model is realized by the following technical scheme:
a welding device applied to longitudinal joints and circumferential joints of an oil storage tank of a transformer oil tank comprises a base, a lifting support platform, a vertical beam, a lifting mechanism, a beam fixing plate, a beam, a transverse driving mechanism, a welding gun and an adaptive rotary support mechanism of the oil storage tank;
the lifting support platform is arranged on the base, the vertical beam is arranged on the lifting support platform, the beam fixing plate is connected with the vertical beam through the lifting mechanism and driven by the lifting mechanism to lift along the vertical beam, the beam is connected with the beam fixing plate through the transverse driving mechanism and driven by the transverse driving mechanism to horizontally move along the beam fixing plate, and the welding gun is arranged on the beam;
the self-adaptive rotary supporting mechanism of the oil storage cabinet comprises at least two supporting bases, the supporting bases are sequentially arranged on the base in parallel along the length direction of the cross beam, two supporting hinge seats are symmetrically arranged on each supporting base, each supporting hinge seat is respectively located on two sides of the length direction of the cross beam, each supporting hinge seat is hinged with a roller mounting frame through a rotating shaft, each roller mounting frame is respectively provided with at least two self-adaptive supporting rollers, the axial center lines of the self-adaptive supporting rollers and the axial center lines of the rotating shafts are all parallel to the length direction of the cross beam, the self-adaptive supporting rollers are simultaneously in contact support with the outer surface of the oil storage cabinet of the transformer oil tank to be welded, at least one of the roller mounting frames is provided with a roller driving power source, and each roller driving power source independently drives one self-adaptive supporting roller to rotate.
The lifting mechanism comprises a lifting power source, a lifting rack, a guide rail A and a sliding block A, wherein the guide rail A and the sliding block A are arranged in a matched mode, the lifting rack and the guide rail A are respectively installed on the vertical beam, the lifting rack and the guide rail A are perpendicular to a horizontal plane, the lifting power source and the sliding block A are respectively installed on the beam fixing plate, the sliding block A is in sliding connection with the corresponding guide rail A, a driving gear A is arranged on the driving end of the lifting power source, and the driving gear A is meshed with the lifting rack.
The vertical beam is provided with a lifting upper limit stop at the upper side of the lifting rack, and a lifting lower limit stop at the lower side of the lifting rack.
And a vertical beam reinforcing rib plate for supporting the vertical beam is arranged on the lifting supporting platform.
The transverse driving mechanism comprises a transverse driving power source, a transverse rack, a guide rail B and a sliding block B, wherein the guide rail B and the sliding block B are arranged in a matched mode, the transverse rack and the guide rail B are respectively installed on the cross beam and are respectively parallel to the length direction of the cross beam, the transverse driving power source and the sliding block B are respectively installed on the cross beam fixing plate, the sliding block B is in sliding connection with the corresponding guide rail B, a driving gear B is arranged at the driving end of the transverse driving power source, and the driving gear B is meshed with the transverse rack.
The welding gun is mounted on the cross beam through an angular adjustment mechanism, the angular adjustment mechanism comprises an angular adjustment power source and a welding gun fixing frame, the angular adjustment power source is mounted on the cross beam and is far away from one end of the vertical beam, the angular adjustment power source is provided with a driving rotating shaft, the welding gun fixing frame is mounted on the driving rotating shaft of the angular adjustment power source, the axial center line of the driving rotating shaft is parallel to the length direction of the cross beam, and the welding gun is mounted on the welding gun fixing frame.
And the welding gun accessory supporting frame is arranged on the beam fixing plate, and a welding wire disc and a wire feeder which are matched with the welding gun for use are arranged on the welding gun accessory supporting frame.
The transverse beam is provided with a drag chain supporting frame, the transverse beam is also provided with a cable slot, and a plurality of cable fixing clamps are arranged on the transverse beam along the cable slot.
The support base on one side closest to the vertical beam is fixedly connected to the base, and the support base on one side farthest from the vertical beam is slidably connected to the base.
The base is provided with a support base sliding rail, the length direction of the support base sliding rail is parallel to the length direction of the cross beam, and the support base positioned at one side farthest from the vertical beam is provided with a sliding block C in sliding connection with the support base sliding rail.
The utility model has the advantages and positive effects that:
according to the utility model, through the matching arrangement of the vertical beam, the lifting mechanism, the beam fixing plate, the beam, the transverse driving mechanism, the welding gun, the oil storage cabinet self-adaptive rotary supporting mechanism and the like, the automatic welding of the longitudinal seam and the circumferential seam of the oil storage cabinet is realized, the size of the oil storage cabinet can be self-adapted, so that the fixing operation is omitted, the working efficiency is greatly improved, the problems of easiness in welding defects and low working efficiency of manual welding of the longitudinal seam and the circumferential seam of the oil storage cabinet are solved, meanwhile, the use frequency of travelling crane is reduced during welding of the large oil storage cabinet, and the oil storage cabinet self-adaptive rotary supporting mechanism is safe in use, simple in structure, reliable in performance, convenient to operate, wide in application range and easy to popularize and use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
FIG. 5 is an enlarged view at A of FIG. 1;
fig. 6 is an enlarged view at B of fig. 1.
In the figure: the welding gun comprises a base, a lifting supporting platform, a vertical beam, a transverse beam fixing plate, a transverse beam 5, a supporting base 6, a supporting hinging seat 7, a rotating shaft 8, a roller mounting frame 9, a self-adaptive supporting roller 10, a roller driving power source 11, a lifting power source 12, a lifting rack 13, a guide rail A14, a lifting upper limit stop 15, a lifting lower limit stop 16, a vertical beam reinforcing rib plate 17, a transverse driving power source 18, an angle adjusting power source 19, a welding gun fixing frame 20, a welding gun accessory supporting frame 21, a welding wire reel 22, a wire feeder 23, a drag chain supporting frame 24, a cable groove 25, a cable fixing clip 26, a supporting base sliding rail 27 and a welding gun 28.
Detailed Description
The utility model is further described in detail below with reference to fig. 1-6.
The welding device for the longitudinal seam and the circumferential seam of the oil storage tank of the transformer oil tank comprises a base 1, a lifting support platform 2, a vertical beam 3, a lifting mechanism, a beam fixing plate 4, a beam 5, a transverse driving mechanism, a welding gun 28 and an adaptive rotating support mechanism of the oil storage tank as shown in fig. 1-6.
The lifting support platform 2 is arranged on the base 1 through bolts, the vertical beam 3 is arranged on the lifting support platform 2, the beam fixing plate 4 is connected with the vertical beam 3 through a lifting mechanism and driven by the lifting mechanism to lift along the vertical beam 3, the beam 5 is connected with the beam fixing plate 4 through a transverse driving mechanism and driven by the transverse driving mechanism to horizontally move along the beam fixing plate 4, and the welding gun 28 is arranged on the beam 5. In this embodiment, a control box equipped with a control system may also be disposed on the lifting support platform 2, and the specific setting of the control system adopts the prior art.
In this embodiment, the self-adaptive rotary supporting mechanism of the oil conservator comprises two supporting bases 6, each supporting base 6 is sequentially arranged on the base 1 in parallel along the length direction of the cross beam 5, two supporting hinge seats 7 are symmetrically arranged on each supporting base 6, two supporting hinge seats 7 on each supporting base 6 are respectively positioned on two sides of the length direction of the cross beam 5, each supporting hinge seat 7 is respectively hinged with a roller mounting frame 9 through a rotating shaft 8, the roller mounting frames 9 can rotate on the supporting hinge seats 7 around the rotating shaft 8, each roller mounting frame 9 is respectively provided with two self-adaptive supporting rollers 10, the axial center lines of all self-adaptive supporting rollers 10 are parallel to the length direction of the cross beam 5, all self-adaptive supporting rollers 10 are simultaneously in contact with the outer surface of the oil conservator of the transformer oil tank to be welded, two roller driving power sources 11 are arranged on all the roller mounting frames 9, and each roller driving power source 11 independently drives one self-adaptive supporting roller 10 to rotate. The supporting hinge seat 7, the roller mounting frame 9 and the self-adaptive supporting rollers 10 are arranged in a matched mode, the outer surfaces of the transformer oil tank oil storage cabinets with different diameter sizes can be supported in a contact mode, and the self-adaptive position adjustment is achieved according to the gravity center of the oil storage cabinet so as to adapt to longitudinal and circular seam welding of the oil storage cabinets with different diameters. In this embodiment, as shown in fig. 1, two roller mounting frames 9 provided with roller driving power sources 11 are simultaneously located on the support base 6 closest to one side of the vertical beam 3, and the roller driving power sources 11 are not shown in fig. 2 to 4 for clarity of illustration. In this embodiment, the roller driving power source 11 is a commercially available asynchronous motor, and the motion is controlled by the control system, and the driving shaft of the asynchronous motor is directly connected with the roller axle of the corresponding self-adaptive supporting roller 10. The roller driving power source 11 drives the self-adaptive supporting roller 10 which is directly connected to rotate, so that the supported transformer oil tank oil storage cabinet is driven to rotate. The self-adaptive support rollers 10 all adopt the rubber coating rollers of the prior art, and can prevent the rotation and polishing conditions of the oil storage cabinet.
Specifically, the lifting mechanism in this embodiment includes a lifting power source 12, a lifting rack 13, a guide rail a 14 and a slider a that are cooperatively disposed, the lifting rack 13 and the guide rail a 14 are respectively mounted on the vertical beam 3, the lifting rack 13 and the guide rail a 14 are all perpendicular to a horizontal plane, the lifting power source 12 and the slider a are respectively mounted on the beam fixing plate 4, the slider a is slidably connected with the corresponding guide rail a 14, a driving gear a is disposed on a driving end of the lifting power source 12, and the driving gear a is meshed with the lifting rack 13. In this embodiment, the lifting power source 12 adopts a driving assembly formed by connecting a commercially available servo motor and a speed reducer, the action is controlled by a control system, and a driving shaft of the speed reducer is connected with a driving gear A as the driving end of the lifting power source 12. In this embodiment, the lifting rack 13, the guide rail a 14 and the slider a are all configured in a matched manner. The lifting power source 12 drives the beam fixing plate 4 to move up and down along the vertical beam 3 through the driving gear A and the lifting rack 13. The arrangement of the guide rail A14 and the sliding block A stabilizes the lifting of the beam fixing plate 4. In this embodiment, the vertical beam 3 is provided with a lifting upper limit stop 15 at a position above the lifting rack 13, and the vertical beam 3 is provided with a lifting lower limit stop 16 at a position below the lifting rack 13, so as to prevent the beam fixing plate 4 from lifting beyond the travel range and from derailing. The lifting support platform 2 is provided with a plurality of vertical beam reinforcing rib plates 17 for supporting the vertical beams 3, and plays a role in fixing the vertical beams 3.
Specifically, the transverse driving mechanism in this embodiment includes a transverse driving power source 18, a transverse rack, a guide rail B and a slider B that are cooperatively disposed, the transverse rack and the guide rail B are respectively mounted on the cross beam 5 and are respectively parallel to the length direction of the cross beam 5, the transverse driving power source 18 and the slider B are respectively mounted on the cross beam fixing plate 4, the slider B is slidably connected with the corresponding guide rail B, a driving gear B is disposed on the driving end of the transverse driving power source 18, and the driving gear B is meshed with the transverse rack. In this embodiment, the transverse driving power source 18 adopts a driving assembly formed by connecting a commercially available servo motor and a speed reducer, the action is controlled by a control system, and a driving shaft of the speed reducer is connected with a driving gear B as the driving end of the transverse driving power source 18. In this embodiment, the arrangement structures of the transverse rack, the guide rail B and the slider B which are cooperatively arranged are all the prior art. The transverse driving power source 18 drives the cross beam 5 to horizontally move along the cross beam fixing plate 4 through the driving gear B and the transverse rack, namely drives the cross beam 5 to horizontally move. The arrangement of the guide rail B and the sliding block B stabilizes the movement of the cross beam 5.
Specifically, as shown in fig. 6, in the present embodiment, the welding gun 28 is mounted on the cross beam 5 through an angular adjustment mechanism, the angular adjustment mechanism includes an angular adjustment power source 19 and a welding gun mount 20, the angular adjustment power source 19 is mounted on one end of the cross beam 5 far away from the vertical beam 3, the angular adjustment power source 19 has a driving rotation shaft, the welding gun mount 20 is mounted on the driving rotation shaft of the angular adjustment power source 19, the axial center line of the driving rotation shaft is parallel to the length direction of the cross beam 5, and the welding gun 28 is mounted on the welding gun mount 20. In this embodiment, the angular adjustment power source 19 is a commercially available stepper motor, and the control system controls the operation of the motor, and the driving shaft of the stepper motor is connected to the welding gun holder 20. In this embodiment, the axial center line of the welding gun 28 mounted on the welding gun fixing frame 20 forms a fixed angle with the axial center line of the driving shaft, which may be 90 degrees generally, and may be designed according to the use requirement. In addition, for better insulation, an insulation skid is arranged at the joint of the welding gun fixing frame 20 and the welding gun 28, so that the welding current is prevented from burning out devices, the current is effectively prevented from being lost and dispersed, the energy is concentrated to a welding position, and the welding quality is ensured. The welding gun 28 is driven by the angular adjustment power source 19 to rotate around the axial center line of the driving rotating shaft, so that the angular adjustment of the welding gun 28 is realized, and the welding is suitable for the condition that the longitudinal seam position of the transformer oil tank oil storage tank to be welded is not at the center line position.
Specifically, in this embodiment, the welding gun accessory holder 21 is mounted on the beam fixing plate 4, and the welding wire reel 22 and the wire feeder 23 that are used in cooperation with the welding gun 28 are provided on the welding gun accessory holder 21. In this embodiment, the arrangement of the welding gun accessory support frame 21, the welding gun 28, the wire reel 22 and the wire feeder 23 is the prior art, and the control system controls the operation. The cross beam 5 is provided with a drag chain supporting frame 24 for supporting a cable drag chain required by the device; as shown in fig. 6, the cross beam 5 is further provided with a cable slot 25, and the cross beam 5 is provided with a plurality of cable fixing clips 26 for fixing cables connected with the welding gun 28.
Specifically, in this embodiment, the support base 6 located on the side closest to the vertical beam 3 is fixedly connected to the base 1, the support base 6 located on the side furthest from the vertical beam 3 is slidably connected to the base 1, the base 1 is provided with a support base slide rail 27, the length direction of the support base slide rail 27 is parallel to the length direction of the cross beam 5, and the support base 6 located on the side furthest from the vertical beam 3 is provided with a slider C slidably connected to the support base slide rail 27. The support base slide rail 27 and the slider C are provided so that the support base 6 on the side furthest from the vertical beam 3 can be moved in a direction parallel to the length direction of the cross beam 5. By adjusting the distance between the support base 6 located on the side furthest from the vertical beam 3 and the support base 6 located on the side closest to the vertical beam 3, it is possible to use for the placement of oil conservators of different heights.
When the longitudinal seam of the oil storage cabinet is welded, firstly, the position of a supporting base 6 is adjusted, the oil storage cabinet of the transformer oil tank to be welded is lifted to the position above the self-adaptive rotary supporting mechanism of the oil storage cabinet by using a crane, the axial center line of the oil storage cabinet is parallel to the length direction of a cross beam 5, the longitudinal seam of the oil storage cabinet is upwards perpendicular to the ground, and all self-adaptive supporting rollers 10 are simultaneously contacted and supported with the outer surface of the oil storage cabinet of the transformer oil tank to be welded; starting the lifting power source 12 to enable the position of the welding gun 28 to reach the height of the starting point welding position, closing the lifting power source 12, starting the transverse driving power source 18 to enable the welding gun 28 to reach the initial welding position, enabling the angle of the welding gun 28 to be suitable for the starting point position of the longitudinal joint by controlling the action of the angle adjusting mechanism, and recording the information of the starting point position; starting the lifting power source 12 to enable the position of the welding gun 28 to reach the height of the end point welding position, closing the lifting power source 12, starting the transverse driving power source 18 to enable the welding gun 28 to reach the end point welding position, adjusting the angle adjusting mechanism to enable the angle of the welding gun 28 to be suitable for the position of the longitudinal joint end point, and recording the position information of the end point; and setting welding process parameters, starting longitudinal seam welding of the oil storage cabinet, starting the lifting power source 12 and starting the transverse driving power source 18 after automatic welding is finished to enable the welding gun 28 to reach a safe position, and hanging away the oil storage cabinet of the transformer oil tank after the longitudinal seam welding is finished.
When the oil storage tank girth welding is used, firstly, the position of a supporting base 6 is adjusted, the oil storage tank of the transformer oil tank to be welded is lifted to the position above the self-adaptive rotary supporting mechanism of the oil storage tank by using a crane, so that the axial center line of the oil storage tank is parallel to the length direction of a cross beam 5, and all self-adaptive supporting rollers 10 are simultaneously in contact supporting with the outer surface of the oil storage tank of the transformer oil tank to be welded; starting the lifting power source 12 to enable the position of the welding gun 28 to reach the height of the starting point welding position, closing the lifting power source 12, starting the transverse driving power source 18 to enable the welding gun 28 to reach the initial welding position, adjusting the angle adjusting mechanism to enable the angle of the welding gun 28 to be suitable for the starting point position of the circular seam, and setting welding process parameters and the size of the oil storage cabinet; starting the circumferential seam welding of the oil conservator, controlling the roller to drive the power source 11 to act, and automatically driving the oil conservator to rotate according to the size of the oil conservator by the oil conservator self-adaptive rotating support mechanism, wherein the welding is stopped after the oil conservator rotates for a circle; after the welding is finished, the lifting power source 12 is started, the transverse driving power source 18 is started, the welding gun 28 reaches a safe position, and the transformer oil tank oil storage cabinet with the girth welding finished is lifted away.
Claims (10)
1. Be applied to welding set of transformer tank oil storage tank longitudinal joint and girth, its characterized in that: the self-adaptive rotating support mechanism comprises a base (1), a lifting support platform (2), a vertical beam (3), a lifting mechanism, a beam fixing plate (4), a beam (5), a transverse driving mechanism, a welding gun (28) and a self-adaptive rotating support mechanism of the oil conservator;
the lifting support platform (2) is arranged on the base (1), the vertical beam (3) is arranged on the lifting support platform (2), the beam fixing plate (4) is connected with the vertical beam (3) through the lifting mechanism and driven by the lifting mechanism to lift along the vertical beam (3), the beam (5) is connected with the beam fixing plate (4) through the transverse driving mechanism and driven by the transverse driving mechanism to horizontally move along the beam fixing plate (4), and the welding gun (28) is arranged on the beam (5);
the self-adaptive rotary supporting mechanism of the oil storage cabinet comprises at least two supporting bases (6), each supporting base (6) is sequentially arranged on the base (1) in parallel in the length direction of the cross beam (5), each supporting base (6) is symmetrically provided with two supporting hinge bases (7), each supporting base (6) is respectively provided with two supporting hinge bases (7) which are respectively positioned on two sides of the length direction of the cross beam (5), each supporting hinge base (7) is respectively hinged with a roller mounting frame (9) through a rotating shaft (8), each roller mounting frame (9) is respectively provided with at least two self-adaptive supporting rollers (10), the axial center line of each self-adaptive supporting roller (10) is parallel to the length direction of the cross beam (5), each self-adaptive supporting roller (10) is simultaneously in contact with the outer surface of the oil storage cabinet of a transformer oil tank to be welded, at least one roller mounting frame (9) is provided with a roller mounting frame (9), and each power source (11) is independently driven by driving the self-adaptive rollers (11).
2. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 1, wherein: the lifting mechanism comprises a lifting power source (12), a lifting rack (13), a guide rail A (14) and a sliding block A, wherein the guide rail A (14) and the sliding block A are arranged in a matched mode, the lifting rack (13) and the guide rail A (14) are respectively installed on the vertical beam (3), the lifting rack (13) and the guide rail A (14) are perpendicular to a horizontal plane, the lifting power source (12) and the sliding block A are respectively installed on the beam fixing plate (4), the sliding block A is in sliding connection with the corresponding guide rail A (14), a driving gear A is arranged on the driving end of the lifting power source (12), and the driving gear A is meshed with the lifting rack (13).
3. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 2, wherein: the vertical beam (3) is provided with a lifting upper limit stop (15) at the upper side of the lifting rack (13), and the vertical beam (3) is provided with a lifting lower limit stop (16) at the lower side of the lifting rack (13).
4. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 1, wherein: the lifting support platform (2) is provided with a vertical beam reinforcing rib plate (17) for supporting the vertical beam (3).
5. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 1, wherein: the transverse driving mechanism comprises a transverse driving power source (18), a transverse rack, a guide rail B and a sliding block B, wherein the guide rail B and the sliding block B are arranged in a matched mode, the transverse rack and the guide rail B are respectively installed on the transverse beam (5) and are respectively parallel to the length direction of the transverse beam (5), the transverse driving power source (18) and the sliding block B are respectively installed on the transverse beam fixing plate (4), the sliding block B is in sliding connection with the corresponding guide rail B, a driving gear B is arranged at the driving end of the transverse driving power source (18), and the driving gear B is meshed with the transverse rack.
6. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 1, wherein: the welding gun (28) is mounted on the cross beam (5) through an angular adjustment mechanism, the angular adjustment mechanism comprises an angular adjustment power source (19) and a welding gun fixing frame (20), the angular adjustment power source (19) is mounted on one end, far away from the vertical beam (3), of the cross beam (5), the angular adjustment power source (19) is provided with a driving rotating shaft, the welding gun fixing frame (20) is mounted on the driving rotating shaft of the angular adjustment power source (19), the axial center line of the driving rotating shaft is parallel to the length direction of the cross beam (5), and the welding gun (28) is mounted on the welding gun fixing frame (20).
7. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 1, wherein: the welding gun accessory supporting frame (21) is arranged on the beam fixing plate (4), and a wire reel (22) and a wire feeder (23) which are matched with the welding gun (28) for use are arranged on the welding gun accessory supporting frame (21).
8. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 1, wherein: the novel cable rack is characterized in that a drag chain supporting frame (24) is arranged on the cross beam (5), a cable groove (25) is further formed in the cross beam (5), and a plurality of cable fixing clamps (26) are arranged on the cross beam (5) along the cable groove (25).
9. The welding device applied to longitudinal joints and circumferential joints of oil storage cabinets of transformer oil tanks according to claim 1, wherein: the support base (6) positioned at one side closest to the vertical beam (3) is fixedly connected to the base (1), and the support base (6) positioned at one side farthest from the vertical beam (3) is slidably connected to the base (1).
10. The welding device applied to longitudinal and circumferential seams of a transformer tank oil storage tank of claim 9, wherein: the base (1) is provided with a support base sliding rail (27), the length direction of the support base sliding rail (27) is parallel to the length direction of the cross beam (5), and the support base (6) which is positioned at one side far away from the vertical beam (3) is provided with a sliding block C which is in sliding connection with the support base sliding rail (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322208731.2U CN219787103U (en) | 2023-08-17 | 2023-08-17 | Welding device applied to longitudinal seam and circumferential seam of oil storage tank of transformer oil tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322208731.2U CN219787103U (en) | 2023-08-17 | 2023-08-17 | Welding device applied to longitudinal seam and circumferential seam of oil storage tank of transformer oil tank |
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| CN219787103U true CN219787103U (en) | 2023-10-03 |
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| CN202322208731.2U Active CN219787103U (en) | 2023-08-17 | 2023-08-17 | Welding device applied to longitudinal seam and circumferential seam of oil storage tank of transformer oil tank |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118559288A (en) * | 2024-06-18 | 2024-08-30 | 宜兴佳仁低温科技有限公司 | Aluminum strip heat exchanger forming and welding equipment |
| CN118559295A (en) * | 2024-07-31 | 2024-08-30 | 江苏有康健身游乐设备有限公司 | Automatic welding device and welding method thereof |
-
2023
- 2023-08-17 CN CN202322208731.2U patent/CN219787103U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118559288A (en) * | 2024-06-18 | 2024-08-30 | 宜兴佳仁低温科技有限公司 | Aluminum strip heat exchanger forming and welding equipment |
| CN118559295A (en) * | 2024-07-31 | 2024-08-30 | 江苏有康健身游乐设备有限公司 | Automatic welding device and welding method thereof |
| CN118559295B (en) * | 2024-07-31 | 2024-10-29 | 江苏有康健身游乐设备有限公司 | Automatic welding device and welding method thereof |
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Effective date of registration: 20231213 Address after: 830092 No. 230 Gaoxin Street, Urumqi High tech Industrial Development Zone (Xinshi District), Xinjiang Uygur Autonomous Region Patentee after: XINJIANG TEBA ELECTRIC GROUP Co.,Ltd. Address before: No. 7, 16th Street, Shenyang Economic and Technological Development Zone, Liaoning 110027 Patentee before: SHENYANG TBEA ELECTRIC ENGINEERING CO.,LTD. |
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