CN203304820U - Automatic welding device for flat welding of flange - Google Patents
Automatic welding device for flat welding of flange Download PDFInfo
- Publication number
- CN203304820U CN203304820U CN2013203653087U CN201320365308U CN203304820U CN 203304820 U CN203304820 U CN 203304820U CN 2013203653087 U CN2013203653087 U CN 2013203653087U CN 201320365308 U CN201320365308 U CN 201320365308U CN 203304820 U CN203304820 U CN 203304820U
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- welding
- rotating shaft
- flange
- magnetic force
- automatic welding
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic welding device for the flat welding of a flange, belonging to the technical field of steel structural member welding equipment. According to the technical scheme, the automatic welding device is characterized by comprising a welding gun (1), a mounting-clamping bracket (2), a motor (3), a suspension girder I (5), a rotating shaft I (6), a suspension girder II (7), a rotating shaft II (8), a control box (9), a support seat (10) and a magnetic force shaft (13), wherein the welding gun (1) is arranged on the mounting-clamping bracket (2), the rotating shaft II (8) is fixedly arranged on the support seat (10), and the mounting-clamping bracket (2), the suspension girder I (5), the rotating shaft I (6) and the suspension girder II (7) are sequentially connected with one another. The automatic welding device has the beneficial effects that the automatic welding device has the advantages of low cost, strong applicability, high production efficiency, good welding quality, convenience in operation and the like; a CO2 gas shielded welding is taken as a main device, the welding gun can be guaranteed to move along the outer side of the flange by the magnetic force shaft in a welding process, and the support seat can be arranged either inside or outside of the flange, so that the use is convenient and flexible, the labor intensity of workers can be greatly reduced, and the quality of a welding line is improved.
Description
Technical field
The utility model relates to a kind of automatic welding device for the flange downhand welding, belongs to the steel construction piece technical field of welding equipment.
Background technology
The transformer oil tank cover seam flange is the important part of fuel tank welding, and these position weld seams are many, intensity is large, and weldquality requires tighter herein, because the case lid revolution space is little, weld the general high position of adopting, and causes the welding difficulty, controls and with great difficulty do not cause seepage.Automatic welding and semiautomatic welding not only can improve weldquality, can also reduce labor strength, can greatly raise labour efficiency, in certain part welding, be used widely at oil tank of transformer welding field automatic welding and semiautomatic welding, for example oil tank of transformer is strengthened the iron weld seam.When because Oiltank structure is complicated, bulky, the inapplicable fuel tank case lid of some automatic welding equipments automatic welding welding on market, add the automatic welding equipment cost high, makes fuel tank upper flange weld seam realize that it is a difficult point that automatic welding changes into.
The utility model content
The utility model purpose is to provide a kind of automatic welding device for the flange downhand welding, realizes the profiling of flange by adopting the magnetic force axle, automatically regulates welding torch position, solves the problems referred to above that exist in background technology.
The technical solution of the utility model is: a kind of automatic welding device for the flange downhand welding, comprise welding gun, the support that is installed, motor, overarm one, rotating shaft one, overarm two, rotating shaft two, control box, bearing and magnetic force axle, described welding gun is arranged on the support that is installed, rotating shaft two is fixedly installed on bearing, support, overarm one, the rotating shaft one and hanging oneself from a beam of being installed two is connected successively, be arranged on an end of rotating shaft two, control box is arranged on the other end of rotating shaft two, magnetic force axle and motor are connected to each other, and are fixedly installed in overarm one.
Also comprise clamp nut, the support that is installed is fixedly connected with by clamp nut with overarm one.
One end of described magnetic force axle is provided with installing hole, and the other end is provided with the magnet installing hole, and the magnetic force axle is fixedly connected with the motor shaft of motor by installing hole, by the magnet installing hole, magnet is set.
The magnetic force zone length of described magnetic force axle is at 30mm-40mm.
The material of described magnetic force axle is carbon steel material.
The end that described rotating shaft two arranges control box also is provided with weight linear meter.
The beneficial effects of the utility model are: have that cost is low, applicability is strong, production efficiency is high, welding quality reaches the advantages such as easy to operate well, with CO
2Gas shielded arc welding is capital equipment, and during welding, the magnetic force axle can guarantee welding gun side shifting outside flange, inside and outside bearing placement location flange all can, easy to use and flexible, can reduce operator's labour intensity greatly, improves weldquality.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: welding gun 1; Support 2 is installed; Motor 3; Clamp nut 4; Hang oneself from a beam 1; Rotating shaft 1; Hang oneself from a beam 27; Rotating shaft 28; Control box 9; Bearing 10; Flange 11; Tank wall 12; Magnetic force axle 13; Weight linear meter 14.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
A kind of automatic welding device for the flange downhand welding, comprise welding gun 1, the support 2 that is installed, motor 3, overarm 1, rotating shaft 1, overarm 27, rotating shaft 28, control box 9, bearing 10 and magnetic force axle 13, described welding gun 1 is arranged on the support 2 that is installed, rotating shaft 28 is fixedly installed on bearing 10, support 2, overarm 1, the rotating shaft 1 and hanging oneself from a beam of being installed 27 is connected successively, be arranged on an end of rotating shaft 28, control box 9 is arranged on the other end of rotating shaft 28, magnetic force axle 13 is connected to each other with motor 3, is fixedly installed in overarm 1.A rotating shaft is fixed on bearing, and rotating shaft connects two cantilever beams, can flexible rotating, and the profiling motor is fixed on cantilever beam, can up-down adjustment.
Also comprise clamp nut 4, the support 2 that is installed is fixedly connected with by clamp nut 4 with overarm 1.The welding gun chucking device is fixed on the overarm upper end, can rotate and move in order to regulate welding torch position.
One end of described magnetic force axle 13 is provided with installing hole, the other end is provided with the magnet installing hole, magnetic force axle 13 is fixedly connected with the motor shaft of motor 3 by installing hole, by the magnet installing hole, magnet is set, and the magnetism intensity of magnet is enough to guarantee to be adsorbed on flange 11 sides.
The magnetic force zone length of described magnetic force axle 13, at 30mm-40mm, is moved along flange 11 at motor 3 time rotational magnetic force axles 13, realizes the profiling of flange.
The material of described magnetic force axle 13 is carbon steel material.
The end that described rotating shaft 28 arranges control box 9 also is provided with weight linear meter 14, due to bearing axle two ends gravity unbalance, easily causes operation unstable, for head it off can discharge weight on the lighter side weight linear meter 14 of weight.
In use, after 11 of flanges are welded on tank wall 12, flange downhand welding automatic welding device is placed on to flange 11 inside, welding gun 1 is fixed on the support 2 that is installed, on weight linear meter 14, weight is installed, welding gun 1 is adjusted to suitable angle, by clamp nut 4 support 2 that fixedly is installed, motor 3 is moved to the side of flange 11, magnetic force axle 13 and flange 11 are tightly touched, magnetic force axle and flange parallel sided, start switching device adjusting rotary speed on control box 9, magnetic force axle 13 rotations after starting, because magneticaction magnetic force axle 13 starts to do forming movement along flange 11 sides, steadily, starting welding gun 1 welds, because overarm 1 and overarm 27 can be good at around rotating shaft 1 and rotating shaft 28 motions, not constraint during forming movement, can complete smoothly circular weld.
Claims (6)
1. automatic welding device for the flange downhand welding, it is characterized in that: comprise welding gun (1), support (2) is installed, motor (3), overarm one (5), rotating shaft one (6), overarm two (7), rotating shaft two (8), control box (9), bearing (10) and magnetic force axle (13), described welding gun (1) is arranged on the support that is installed (2), rotating shaft two (8) is fixedly installed on bearing (10), support (2) is installed, overarm one (5), rotating shaft one (6) is connected successively with overarm two (7), be arranged on an end of rotating shaft two (8), control box (9) is arranged on the other end of rotating shaft two (8), magnetic force axle (13) is connected to each other with motor (3), be fixedly installed in overarm one (5).
2. a kind of automatic welding device for the flange downhand welding according to claim 1 is characterized in that: also comprise clamp nut (4), the support that is installed (2) is fixedly connected with by clamp nut (4) with overarm one (5).
3. a kind of automatic welding device for the flange downhand welding according to claim 1, it is characterized in that: an end of described magnetic force axle (13) is provided with installing hole, the other end is provided with the magnet installing hole, magnetic force axle (13) is fixedly connected with the motor shaft of motor (3) by installing hole, by the magnet installing hole, magnet is set.
4. a kind of automatic welding device for the flange downhand welding according to claim 1, it is characterized in that: the magnetic force zone length of described magnetic force axle (13) is at 30mm-40mm.
5. a kind of automatic welding device for the flange downhand welding according to claim 1, it is characterized in that: the material of described magnetic force axle (13) is carbon steel material.
6. a kind of automatic welding device for the flange downhand welding according to claim 1, it is characterized in that: the end that described rotating shaft two (8) arranges control box (9) also is provided with weight linear meter (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203653087U CN203304820U (en) | 2013-06-25 | 2013-06-25 | Automatic welding device for flat welding of flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203653087U CN203304820U (en) | 2013-06-25 | 2013-06-25 | Automatic welding device for flat welding of flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304820U true CN203304820U (en) | 2013-11-27 |
Family
ID=49611055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203653087U Expired - Fee Related CN203304820U (en) | 2013-06-25 | 2013-06-25 | Automatic welding device for flat welding of flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304820U (en) |
-
2013
- 2013-06-25 CN CN2013203653087U patent/CN203304820U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |