CN218081263U - Frame steel pipe welding is with supplementary interfacing apparatus - Google Patents
Frame steel pipe welding is with supplementary interfacing apparatus Download PDFInfo
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- CN218081263U CN218081263U CN202222084496.8U CN202222084496U CN218081263U CN 218081263 U CN218081263 U CN 218081263U CN 202222084496 U CN202222084496 U CN 202222084496U CN 218081263 U CN218081263 U CN 218081263U
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Abstract
The utility model discloses a frame steel pipe welding is with supplementary interfacing apparatus, including welding bench, two butt joint pipes, welding bench upper portion both sides all are fixed with the mount pad, and two butt joint pipes run through two mount pads respectively and are connected rather than rotating, leave certain interval between two butt joint pipes, and two the butt joint pipe upper portion is close to one end relatively and all opens jaggedly, two butt joint pipe upper portion is close to breach one end and all is fixed with the hinge block, and all rotates on the hinge block and is equipped with the depression bar, and two depression bar lower extremes all are fixed with the arc briquetting, be equipped with supplementary alignment mechanism on the welding bench, two the arc briquetting is kept away from one side relatively and the lower limb all is equipped with the slope structure, the hinge block all runs through its both sides and rotates and is equipped with the round pin axle, the round pin axle runs through the depression bar and is rather than fixed connection; the utility model discloses, fixed mode is simple swift to the welding posture is comfortable, realizes the automatic alignment to two steel pipe welding positions, avoids having the welding that the deviation caused to sew up inadequately.
Description
Technical Field
The utility model relates to a steel pipe butt welding technical field specifically is a frame steel pipe welding is with supplementary interfacing apparatus.
Background
The frame is mainly formed by welding and connecting steel pipes, sometimes the length of the steel pipes is insufficient, the fixed length needs to be increased by butt welding, the steel pipes have hollow sections, the length of the steel pipes is far greater than that of steel with the diameter or the circumference, and the steel pipes are divided into round, square, rectangular and special-shaped steel pipes according to the shapes of the sections; the steel pipes are classified into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes according to the material quality, and are classified into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high pressure equipment and the like according to the application, and the welded steel pipes are further classified into straight seam welded steel pipes and spiral seam welded steel pipes.
At present, the two steel pipes are required to be fixed respectively in the butt welding process of the steel pipes, the fixing form is complex, and the two steel pipes cannot rotate after being fixed, so that the difficulty is high when the two steel pipes are welded in a circle, and the steel pipes are drilled at an angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frame steel pipe welding is with supplementary interfacing apparatus to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a frame steel pipe welding is with supplementary interfacing apparatus, includes welding bench, two butt joint pipes, the welding bench bottom is fixed with a plurality of landing legs, welding bench upper portion both sides all are fixed with the mount pad, and two butt joint pipes run through two mount pads respectively and rotate rather than being connected, leave a determining deviation between two butt joint pipes, and two butt joint pipe upper portion is close to one end relatively and all opens jaggedly, two butt joint pipe upper portion is close to breach one end and all is fixed with articulated piece, and all rotates on the articulated piece and is equipped with the depression bar, and two depression bar lower extremes all are fixed with the arc briquetting, be equipped with supplementary alignment mechanism on the welding bench.
Preferably, two the arc briquetting is kept away from one side relatively and is all equipped with slope structure along the lower limb.
Preferably, it is equipped with the round pin axle all to run through its both sides rotation to articulate the piece, the round pin axle runs through the depression bar and rather than fixed connection, and the round pin axle both ends all with articulate and install the torsional spring between the piece.
Preferably, supplementary alignment mechanism is including seting up the bar groove in the welding bench both sides, the bar inslot all slides and is equipped with the slider, and slider upper portion all is fixed with L shape pole, L shape pole is kept away from slider one end and is all fixed to be equipped with the arc and to adjust the clamp well, and two arcs are adjusted well and are pressed from both sides the symmetry setting, the welding bench bottom is equipped with the drive clamping component.
Preferably, the arc-shaped alignment clamps are all bonded with rubber buffer pads along the inner arc surfaces thereof.
Preferably, the driving clamping assembly comprises a movable block, the lower ends of the two sliding blocks are respectively provided with a connecting rod in a rotating mode, the lower ends of the two connecting rods are respectively arranged at two ends of the movable block in a rotating mode, a fixed support is fixed at the bottom of the welding table, a threaded column is arranged at the middle position of the upper portion of the fixed support in a rotating mode, the upper end of the threaded column is arranged at the bottom of the welding table in a rotating mode, the threaded column penetrates through the outer walls of two sides of the movable block and is in threaded connection with the outer walls of the two sides of the movable block, a motor is fixed at the middle position of the bottom of the fixed support in a bolt mode, and the output end of the motor is in key connection with the lower end of the threaded column.
Preferably, a guide rod is fixed in each of the two strip-shaped grooves, and the two guide rods respectively penetrate through the two sliding blocks and are in sliding connection with the sliding blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model; through two butt joint pipes that set up, and leave certain gap between two butt joint pipes, the cooperation depression bar, the arc briquetting, make us when the butt joint, can insert two steel pipes by two butt joint pipe one ends respectively, and then the slope structure of steel pipe extrusion arc briquetting, it lifts up to extrude, and then compress tightly on steel pipe upper portion, two steel pipes impel the fixed back that finishes that compresses tightly, its seam crossing is just in time located the gap department of two butt joint pipes, be convenient for weld, then, we can hand welder to two steel pipe contact position begin the welding can, and behind the welding one side, can rotate arbitrary one butt joint pipe, make two arbitrary angle rotations of steel pipe, we are convenient for weld the steel pipe round, guarantee welding quality, after the welding finishes, only need press the depression bar upper end, make the arc briquetting lift up, can extract the steel pipe fast, the fixed mode is simple swift, and the welding posture is comfortable.
The utility model discloses in, through the supplementary alignment mechanism that sets up, make us inject two steel pipes and compress tightly fixed back that finishes, can open the motor, it is rotatory to drive the screw thread post, make the movable block move down, it draws close each other and presss from both sides tightly in the steel pipe both sides to adjust the clamp well to pull two arcs under the effect of two connecting rods, and the arc is two steel pipe contact position to adjusting the position of pressing from both sides the centre gripping well, realize two steel pipe welding position's automatic alignment, the welding that avoids having the deviation to cause is not sewed up, adjust back motor reversal to make two arcs adjust the clamp well and withdraw from automatically.
Drawings
Fig. 1 is a schematic perspective view of an auxiliary butt-joint device for welding a frame steel pipe.
Fig. 2 is a schematic plan view of an auxiliary butt-joint device for welding a frame steel pipe.
Fig. 3 is a schematic perspective view of a butt joint pipe of an auxiliary butt joint device for welding a frame steel pipe.
FIG. 4 is a schematic view of a three-dimensional structure of an arc-shaped pressing block of the auxiliary butt joint device for welding the frame steel pipe.
Fig. 5 is a partial perspective view of an auxiliary butt-joint device for welding a frame steel pipe.
In the figure: 1. a welding table; 2. a support leg; 3. fixing a bracket; 4. butt-joint pipes; 5. a mounting base; 6. an L-shaped rod; 7. arc alignment clips; 8. a moving block; 9. a threaded post; 10. a motor; 11. a ramp structure; 12. a notch; 13. an arc-shaped pressing block; 14. a pressure lever; 15. a hinged block; 16. a pin shaft; 17. a torsion spring; 18. a slider; 19. a guide bar; 20. a connecting rod; 21. a strip-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-4, in an embodiment of the present invention, an auxiliary docking device for welding a frame steel tube includes a welding table 1 and two docking pipes 4, a plurality of legs 2 are fixed at the bottom of the welding table 1, two mounting seats 5 are fixed on both sides of the upper portion of the welding table 1, two docking pipes 4 respectively run through the two mounting seats 5 and are rotatably connected with the two mounting seats, a certain distance is left between the two docking pipes 4, a notch 12 is opened on the upper portion of the two docking pipes 4 relatively close to one end, a hinged block 15 is fixed on one end of the upper portion of the two docking pipes 4 close to the notch 12, a compression bar 14 is rotatably arranged on the hinged block 15, an arc-shaped compression block 13 is fixed on the lower end of the two compression bar 14, and an auxiliary aligning mechanism is arranged on the welding table 1.
In the concrete implementation mode, two arc briquetting 13 keep away from one side relatively and all be equipped with slope structure 11 along following, articulated piece 15 all runs through its both sides and rotates and be equipped with round pin axle 16, round pin axle 16 runs through depression bar 14 and rather than fixed connection, and round pin axle 16 both ends all with articulated piece 15 between install torsional spring 17, supplementary alignment mechanism is including seting up the bar groove 21 in welding bench 1 both sides, bar groove 21 is interior all to slide and is equipped with slider 18, and slider 18 upper portion all is fixed with L shape pole 6, L shape pole 6 is kept away from 18 one end of slider and all is fixed being equipped with the arc and adjusts clamp 7 well, and two arcs are adjusted well and are pressed from both sides 7 symmetry setting, 1 bottom of welding bench is equipped with drive clamping component, the arc is adjusted well and is pressed from both sides 7 and all has the rubber buffer along its interior cambered surface bonding.
Further, the drive clamping assembly comprises a movable block 8 movably arranged, connecting rods 20 are arranged at the lower ends of the two sliding blocks 18 in a rotating mode, the lower ends of the two connecting rods 20 are arranged at two ends of the movable block 8 in a rotating mode respectively, a fixed support 3 is fixed at the bottom of the welding table 1, a threaded column 9 is arranged at the middle position of the upper portion of the fixed support 3 in a rotating mode, the upper end of the threaded column 9 is arranged at the bottom of the welding table 1 in a rotating mode, the threaded column 9 penetrates through the outer walls of two sides of the movable block 8 and is connected with the outer walls of the two sides of the movable block in a threaded mode, a motor 10 is fixed to a bolt at the middle position of the bottom of the fixed support 3, and the output end of the motor 10 is connected with the lower end of the threaded column 9 in a key mode.
Example 2
Referring to fig. 5, the difference from embodiment 1 is that a guide rod 19 is fixed in each of the two strip-shaped grooves 21, and the two guide rods 19 respectively penetrate through the two sliders 18 and are slidably connected therewith.
The utility model discloses a theory of operation: during butt joint, firstly, two steel pipes are respectively inserted from one end of two butt joint pipes 4, then the steel pipes extrude a slope structure 11 of an arc-shaped pressing block 13, the steel pipes are extruded to be lifted and further compressed on the upper parts of the steel pipes, after the two steel pipes are pushed, fixed and compressed, the joint of the two steel pipes is just positioned at the gap of the two butt joint pipes 4, welding is convenient, at the moment, a motor 10 is started to drive a threaded column 9 to rotate, a moving block 8 is made to move downwards, the two arc-shaped alignment clamps 7 are pulled to mutually approach and clamp the two sides of the steel pipes under the action of two connecting rods 20, the clamping positions of the arc-shaped alignment clamps are two steel pipe contact positions, automatic alignment of the two steel pipe welding positions is achieved, after the two arc-shaped alignment clamps 7 are automatically withdrawn due to reversal of the motor 10 after alignment, then, a welding gun can be held by a user to weld the two steel pipe contact positions, after one side is welded, any one butt joint pipe 4 can be rotated, the two steel pipes can be rotated at any angle, welding is convenient for welding the user to weld a steel pipe circle, welding quality is ensured, after welding is finished, the welding, the upper end of the pressing rod 14 is pressed, the arc-shaped pressing block 13 is lifted, the arc-shaped pressing block is quickly released, the fixing mode is quick and the welding posture is comfortable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (7)
1. The utility model provides a frame steel pipe welding is with supplementary interfacing apparatus, includes welding bench (1), two butt joint pipe (4), welding bench (1) bottom is fixed with a plurality of landing legs (2), welding bench (1) upper portion both sides all are fixed with mount pad (5), and two butt joint pipe (4) run through two mount pads (5) respectively and rotate rather than and be connected, leave the determining deviation between two butt joint pipe (4), and two butt joint pipe (4) upper portion is close to one end relatively and all opens breach (12), its characterized in that: two be close to breach (12) one end on butt joint pipe (4) upper portion and all be fixed with articulated piece (15), and all rotate on articulated piece (15) and be equipped with depression bar (14), and two depression bar (14) lower extremes all are fixed with arc briquetting (13), be equipped with supplementary alignment mechanism on welding bench (1).
2. The auxiliary butt joint device for welding the frame steel pipe according to claim 1, wherein: two arc briquetting (13) keep away from one side relatively and all are equipped with slope structure (11) along the lower limb.
3. The auxiliary butt joint device for welding the frame steel pipe according to claim 1, wherein: articulated piece (15) all run through its both sides and rotate and be equipped with round pin axle (16), round pin axle (16) run through depression bar (14) and rather than fixed connection, and round pin axle (16) both ends all with articulated piece (15) between install torsional spring (17).
4. The auxiliary butt joint device for welding the frame steel pipe according to claim 1, wherein: supplementary alignment mechanism is including offering bar groove (21) in welding bench (1) both sides, all slide in bar groove (21) and be equipped with slider (18), and slider (18) upper portion all is fixed with L shape pole (6), L shape pole (6) are kept away from slider (18) one end and are all fixed to be equipped with the arc and adjust clamp (7) well, and two arcs adjust clamp (7) symmetry setting well, welding bench (1) bottom is equipped with the drive and presss from both sides tight subassembly.
5. The auxiliary butt joint device for welding the frame steel pipe according to claim 4, wherein: the arc aligning clamps (7) are all bonded with rubber cushions along the inner arc surfaces.
6. The auxiliary butt joint device for welding the frame steel pipe according to claim 5, wherein: the drive clamping assembly comprises a movable block (8) movably arranged, connecting rods (20) are arranged at the lower ends of two sliding blocks (18) in a rotating mode, the lower ends of the two connecting rods (20) are respectively arranged at the two ends of the movable block (8) in a rotating mode, a fixing support (3) is fixed to the bottom of the welding table (1), a threaded column (9) is arranged at the middle position of the upper portion of the fixing support (3) in a rotating mode, the upper end of the threaded column (9) is arranged at the bottom of the welding table (1) in a rotating mode, the threaded column (9) penetrates through the outer walls of the two sides of the movable block (8) and is in threaded connection with the outer walls of the two sides of the movable block, a motor (10) is fixed to the middle position of the bottom of the fixing support (3), and the output end of the motor (10) is in key connection with the lower end of the threaded column (9).
7. The auxiliary butt joint device for welding the frame steel pipe according to claim 6, wherein: two all be fixed with a guide bar (19) in strip groove (21), and two guide bar (19) run through two sliders (18) respectively and rather than sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222084496.8U CN218081263U (en) | 2022-08-09 | 2022-08-09 | Frame steel pipe welding is with supplementary interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222084496.8U CN218081263U (en) | 2022-08-09 | 2022-08-09 | Frame steel pipe welding is with supplementary interfacing apparatus |
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| CN218081263U true CN218081263U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222084496.8U Active CN218081263U (en) | 2022-08-09 | 2022-08-09 | Frame steel pipe welding is with supplementary interfacing apparatus |
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| CN (1) | CN218081263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647536A (en) * | 2022-12-26 | 2023-01-31 | 宝瑞通管业有限公司 | Spiral steel pipe welding auxiliary device |
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2022
- 2022-08-09 CN CN202222084496.8U patent/CN218081263U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647536A (en) * | 2022-12-26 | 2023-01-31 | 宝瑞通管业有限公司 | Spiral steel pipe welding auxiliary device |
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