CN220498285U - Welding auxiliary device - Google Patents
Welding auxiliary device Download PDFInfo
- Publication number
- CN220498285U CN220498285U CN202420116060.9U CN202420116060U CN220498285U CN 220498285 U CN220498285 U CN 220498285U CN 202420116060 U CN202420116060 U CN 202420116060U CN 220498285 U CN220498285 U CN 220498285U
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- angle steel
- angle
- seat
- ring seat
- stud
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- 238000003466 welding Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 105
- 239000010959 steel Substances 0.000 claims abstract description 105
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding auxiliary device which comprises a circular ring seat, angle steel A, angle steel B, a stud, a lock nut, angle steel C, a nut seat a, a jacking bolt I, a base, a nut seat B and a jacking bolt II, wherein the angle steel A is fixed on one side of the circular ring seat, and a waist-shaped hole is formed in the other side of the angle steel A; the side of the waist-shaped hole is provided with an angle steel B, one end of a stud is fixed at the right-angle center of the angle steel B, the stud penetrates through the waist-shaped hole, the inner side of the ring seat is connected with a lock nut; one end of a vertical panel body of the two angle steels C is respectively fixed on one side of the vertical surfaces of the angle steel A and the angle steel B; one end of the angle steel C vertical panel body, which is far away from the circular ring seat, is fixed with a nut seat a with a tightening bolt I; and a base is fixed on the angle steel C at the middle position of the vertical surface of the angle steel C, one end, far away from the angle steel C, of the back surface of the base is fixed with a nut seat b, and a jacking bolt II is connected in the nut seat b. The welding device is convenient for fixing the welding position of the square tube and effectively improves the welding quality of the small-specification square tube.
Description
Technical Field
The utility model relates to a welding auxiliary device, and belongs to the technical field of welding clamps.
Background
The welding of the small-size square tubes is usually performed manually by a worker, the welding positions of the two square tubes are required to be aligned during welding, and in the welding process, the welding quality of the square tubes is easily affected due to low manual alignment accuracy under the condition that an auxiliary fixing device is not arranged; when two square pipes need be welded according to certain contained angle, need manual fixing tubular product, the welding degree of difficulty is high like this, and fixed effect is poor to lead to welding machining efficiency to reduce, the welding yields is unstable moreover.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a welding auxiliary device which can effectively fix the welding position of a square tube, ensure the accuracy of angle welding of the square tube and effectively improve the welding quality of the small-specification square tube.
The technical scheme adopted for solving the technical problems is as follows: the welding auxiliary device consists of a circular ring seat, angle steel A, angle steel B, studs, locking nuts, angle steel C, a nut seat a, a jacking bolt I, a base, a nut seat B and a jacking bolt II, wherein one side of the circular ring seat is provided with the angle steel A, and the end surfaces of the two right-angle sides of the angle steel A are fixedly connected with the outer part of the circular ring seat; a waist-shaped hole is arranged on the circular ring seat at the other side of the angle steel A; an angle steel B is arranged on the circular ring seat at one side of the waist-shaped hole, one end of a stud is fixed at the center of the right angle of the angle steel B, the stud passes through the waist-shaped hole in a matched mode, and a locking nut is connected on the stud in a threaded mode on the inner side of the circular ring seat; the edges of one side of the vertical face of the angle steel A and one side of the vertical face of the angle steel B are respectively fixedly connected with one end of a vertical panel body of the two angle steels C, the two angle steels C are horizontally arranged, the plane panel bodies of the two angle steels C are not connected with the angle steels A and the angle steels B, and the plane panel body of the angle steel C is positioned below the vertical panel body; a nut seat a is fixed at the middle position of one end of the angle steel C vertical panel body, which is far away from the circular ring seat, and a horizontal and transverse jacking bolt I is connected in the nut seat a in a threaded manner; and a base is fixed on the angle steel C at the middle position of the vertical surface of the angle steel C, one end, far away from the angle steel C, of the back surface of the base is fixed with a nut seat b, and a jacking bolt II is connected in the nut seat b in a threaded manner.
The stud equally divides the right angle of the connected angle steel B, and the angle steel C is vertically arranged with the base; a gasket is arranged on the stud in a matching way between the circular ring seat and the locking nut, and the gasket is in an arc shape consistent with the radian of the circular ring seat; the end faces of one side of the circular ring seat, the angle steel A and the nut seat a are flush.
The beneficial effects of the utility model are as follows: the welding position of the square tube is conveniently fixed, and the precision of angle welding of the square tube is ensured; the stud is used for moving in the waist-shaped hole of the circular ring seat, the stud drives the connected angle steel on one side to move, the angle steel on one side drives the jacking bolt to change the position of the jacking bolt in the travel range of the waist-shaped hole, and under the condition that one square tube is fixed, the other square tubes and the square tube are subjected to angle welding, so that the welding quality is improved.
Drawings
The utility model is further described below with reference to the drawings and the detailed description.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a right side view of the present utility model.
Fig. 3 is a rear view of the present utility model.
Fig. 4 is a bottom view of the present utility model.
Fig. 5 is a schematic view of the present utility model when square pipes are T-welded.
Fig. 6 is a schematic view of the present utility model when welding an inclined square pipe and a horizontal square pipe.
Fig. 7 is a schematic view of the present utility model when two square pipes are welded at right angles.
Reference numerals in the drawings:
1. the steel plate comprises a circular ring seat, 101, a waist-shaped hole, 2, angle steel A,3, angle steel B,4, studs, 5, a lock nut, 6, a gasket, 7, angle steel C,8, a nut seat a,9, a jacking bolt I, 10, a base, 11, a nut seat B,12, a jacking bolt II, 13 and a square tube.
Detailed Description
As shown in fig. 1-7, the welding auxiliary device comprises a ring seat 1, angle steel A2, angle steel B3, a stud 4, a lock nut 5, angle steel C7, a nut seat a8, a jacking bolt i 9, a base 10, a nut seat B11 and a jacking bolt ii 12, wherein one side of the ring seat 1 is provided with an angle steel A2, and the end surfaces of two right-angle sides of the angle steel A2 are fixedly connected with the outside of the ring seat 1; a waist-shaped hole 101 is arranged on the circular ring seat 1 at the other side of the angle steel A2; an angle steel B3 is arranged on the circular ring seat 1 at one side of the waist-shaped hole 101, one end of a stud 4 is fixed at the center of a right angle of the angle steel B3, the stud 4 passes through the waist-shaped hole 101 in a matched mode, and a lock nut 5 is connected on the stud 4 in a threaded mode on the inner side of the circular ring seat 1; the edges of one side of the vertical face of the angle steel A2 and one side of the vertical face of the angle steel B3 are respectively fixedly connected with one end of a vertical panel body of the two angle steels C7, the two angle steels C7 are horizontally arranged, the plane panel bodies of the two angle steels C7 are not connected with the angle steels A2 and the angle steels B3, and the plane panel body of the angle steel C7 is positioned below the vertical panel body; a nut seat a8 is fixed at the middle position of one end of the angle steel C7 vertical panel body far away from the circular ring seat 1, and a horizontal and transverse jacking bolt I9 is connected in the nut seat a8 in a threaded manner; at the intermediate position of angle steel C7 facade, be fixed with a base 10 on the angle steel C7, the one end that angle steel C7 was kept away from to the base 10 back is fixed with a nut seat b11, threaded connection has a jack bolt II 12 in the nut seat b 11.
The stud 4 equally divides the right angle of the connected angle steel B3, and the angle steel C7 is vertically arranged with the base 10; a gasket 6 is arranged on the stud 4 in a matching way between the circular ring seat 1 and the locking nut 5, and the gasket 6 is in an arc shape consistent with the radian of the circular ring seat 1; one side end surfaces of the circular ring seat 1, the angle steel A2 and the nut seat a8 are flush.
In the use process, the lock nut 5 is loosened but not separated from the stud 4, the stud 4 can move in the waist-shaped hole 101, and the angle steel B3 fixedly connected with the stud 4 can rotate at any angle within the travel range of the waist-shaped hole 101; when two small-sized square tubes 13 are welded in a T shape, one square tube 13 is fixed in a vertical direction, the square tube 13 is arranged between an angle steel B3 and a jacking bolt I9 on the same side, the square tube 13 is attached to the vertical face of the angle steel B3, and the square tube is clamped and fixed by the jacking bolt I9; the angle steel A2 and the angle steel C7 on the other side can rotate, so that the angle steel C7 connected with the angle steel A2 is in a vertical state, and then the lock nut 5 is screwed; at this time, the other square tube 13 is horizontally arranged between the angle steel A2 and the jacking bolt I9, the square tube 13 is attached to the vertical face of the angle steel A2, one end of the square tube 13 is contacted with the square tube 13 in the vertical direction, the square tube 13 is tightly jacked and fixed by the jacking bolt I9, and four sides of the joint of the two square tubes 13 can be welded after the fixing; when the square tube 13 in the horizontal direction is required to be welded with the square tube 13 in the inclined direction, the square tube 13 in the horizontal direction is clamped and fixed by the angle steel A2 and the jacking bolts I9 on the same side, the end face of the processed square tube 13 in the inclined direction is contacted with the square tube 13 in the horizontal direction, the square tube 13 in the inclined direction is clamped and fixed by the angle steel B3 and the jacking bolts I9 after the angle steel B3 and the jacking bolts I9 are rotated, and at the moment, the square tube 13 in the horizontal direction and the square tube 13 in the inclined direction can be welded on four sides.
When two square pipes 13 are welded at right angles, a nut seat a8 of the device is placed downwards, the two square pipes 13 are placed in angle steel C7, angle steel B3 rotates with angle steel C7 at the same side to enable the connecting ends of the two square pipes 13 to be contacted, at the moment, the square pipes 13 at the respective sides are clamped and fixed by jacking bolts II 12 at the two sides, at the moment, the two square pipes 13 can be welded at right angles, after three sides of the square pipes are welded, the square pipes 13 are disassembled, and the bottom surfaces of the connecting positions of the square pipes 13 are directly welded; the end face of one side of the circular ring seat 1, the angle steel A2 and the nut seat a8 is flush, so that the welding auxiliary device can be effectively ensured to be more stable when being placed.
Claims (5)
1. A welding auxiliary device, characterized in that: the steel wire pushing device comprises a ring seat (1), angle steel A (2), angle steel B (3), a stud (4), a locking nut (5), angle steel C (7), a nut seat a (8), a pushing bolt I (9), a base (10), a nut seat B (11) and a pushing bolt II (12), wherein one side of the ring seat (1) is provided with an angle steel A (2), and the end surfaces of the right-angle two sides of the angle steel A (2) are fixedly connected with the outside of the ring seat (1); a waist-shaped hole (101) is arranged on the other side of the angle steel A (2) and the circular ring seat (1); one end of a stud (4) is fixed at the right-angle center of the angle steel B (3), the stud (4) passes through the waist-shaped hole (101) in a matching way, and a locking nut (5) is connected on the screw thread on the stud (4) at the inner side of the circular ring seat (1); the vertical face of the angle steel A (2) and the edge of one side of the vertical face of the angle steel B (3) are respectively fixedly connected with one end of a vertical face plate body of the two angle steels C (7), the two angle steels C (7) are horizontally arranged, the plane plate bodies of the two angle steels C (7) are not connected with the angle steel A (2) and the angle steel B (3), and the plane plate body of the angle steel C (7) is positioned below the vertical face plate body; a nut seat a (8) is fixed at the middle position of one end of the vertical panel body of the angle steel C (7) far away from the circular ring seat (1), and a horizontal and transverse jacking bolt I (9) is connected in the nut seat a (8) in a threaded manner; a base (10) is fixed on the angle steel C (7) at the middle position of the vertical face of the angle steel C (7), one end, far away from the angle steel C (7), of the back face of the base (10) is fixed with a nut seat b (11), and a jacking bolt II (12) is connected in the nut seat b (11) in a threaded mode.
2. A welding assistance device according to claim 1, wherein: the stud (4) equally divides the right angle of the connected angle steel B (3).
3. A welding assistance device according to claim 1, wherein: the angle steel C (7) is vertically arranged with the base (10).
4. A welding assistance device according to claim 1, wherein: a gasket (6) is arranged on the stud (4) in a matched mode between the circular ring seat (1) and the locking nut (5), and the gasket (6) is in an arc shape and is consistent with the radian of the circular ring seat (1).
5. A welding assistance device according to claim 1, wherein: one side end surfaces of the circular ring seat (1), the angle steel A (2) and the nut seat a (8) are flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420116060.9U CN220498285U (en) | 2024-01-17 | 2024-01-17 | Welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420116060.9U CN220498285U (en) | 2024-01-17 | 2024-01-17 | Welding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498285U true CN220498285U (en) | 2024-02-20 |
Family
ID=89871395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420116060.9U Active CN220498285U (en) | 2024-01-17 | 2024-01-17 | Welding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498285U (en) |
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2024
- 2024-01-17 CN CN202420116060.9U patent/CN220498285U/en active Active
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