CN220679643U - Guiding device for gas shield welding gun - Google Patents
Guiding device for gas shield welding gun Download PDFInfo
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- CN220679643U CN220679643U CN202321580151.XU CN202321580151U CN220679643U CN 220679643 U CN220679643 U CN 220679643U CN 202321580151 U CN202321580151 U CN 202321580151U CN 220679643 U CN220679643 U CN 220679643U
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- welding gun
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- gas shield
- shield welding
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- 238000003466 welding Methods 0.000 title claims abstract description 114
- 230000001105 regulatory effect Effects 0.000 claims description 9
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 244000261422 Lysimachia clethroides Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a guiding device for a gas shield welding gun, which comprises a gas shield welding gun, wherein a connecting ring is arranged at the front end of a fixing sleeve of the gas shield welding gun, adjusting plates are arranged at two ends of the connecting ring, guide wheels are arranged at the side parts of the adjusting plates, the adjusting plates are connected with the connecting ring through extending pieces, and an infrared laser emitter is arranged at the middle part of one end of the connecting ring. The beneficial effects are that: the angle of the infrared laser emitter is adjusted, and the landing of a welding spot is accurately predicted along with an aiming point during welding, so that welding gun is prevented from being easily deviated during welding, a guide wheel of a guide device is held by a hand to ensure that the welding gun is in contact with a welded workpiece, an infrared laser is aligned with a welding joint, the welding gun is visually detected and adjusted, the welding is started after the welding gun is well adjusted, the hand is held to weld along the welding direction under the guiding action of the infrared laser emitter, the welding gun has a good guiding effect, and the welding gun is convenient to use, assemble and disassemble and good in practicability during welding.
Description
Technical Field
The utility model relates to the technical field of gas shield welding guns, in particular to a guiding device for a gas shield welding gun.
Background
Welding technology is an important technology in the field of mechanical industrial manufacturing, and welding quality directly influences the safe use performance and the product quality of a product. In the welding process of steel structures such as large-scale steel structures, sprinkler bodies and water tanks, the steel structures are complex or large in size, different workpiece welding conditions exist, manual gas shielded welding is needed, the welding lines are produced by a mass production line, each welder needs to weld a welding line of tens of meters every day, the labor intensity is high, the welder is positioned in a visual manner, the positioning is inaccurate, the landing of welding points cannot be accurately predicted during welding, and further the welding quality is subject to fluctuation due to physical fatigue factors of the welder, so that welding gun is easy to weld deflection in the welding process, the working efficiency is reduced, and the welding gun is inconvenient to use.
Disclosure of Invention
The utility model provides a guiding device for a gas shield welding gun, aiming at the problems in the related art, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a guider for gas protection welder, includes gas protection welder, gas protection welder's fixed sleeve front end is provided with the go-between, the both ends of go-between are provided with the regulating plate, the lateral part of regulating plate is provided with the leading wheel, the regulating plate with connect through extending piece between the go-between, the one end middle part of go-between is provided with infrared laser emitter.
Further, a plurality of threaded holes are formed in the middle of the connecting ring, and the connecting ring is connected with a fixing sleeve of the gas shield welding gun through threaded bolts.
Further, a limiting vertical groove is formed in the fixing sleeve of the gas shield welding gun.
Further, the adjusting plate is provided with scale marks corresponding to the side parts of the adjusting grooves.
Further, the extension piece comprises a connecting rod, one end of the connecting rod is connected with the threaded hole on the side part of the connecting ring, and the other end of the connecting rod is provided with a threaded inner hole.
Further, an adjusting groove is formed in the middle of the adjusting plate, and the adjusting plate is connected with the threaded inner hole through a positioning bolt.
Further, two support plates are arranged on the side portions of the connecting ring, a rotating block is arranged at one end of the infrared laser emitter, and the infrared laser emitter is installed on the rotating connecting shaft of the support plates through the rotating block.
Further, the upper end of backup pad is provided with the mounting panel, the middle part threaded connection of mounting panel has the threaded rod, the top of threaded rod is provided with adjust knob, the bottom of threaded rod is provided with the connecting block, the lateral part of connecting block is connected with the lug of turning block through movable pin axle.
The utility model provides a guiding device for a gas shield welding gun, which has the following beneficial effects: according to the utility model, the guide device is arranged on the fixed sleeve at the gooseneck of the gas-shielded welding gun, the length of the extension piece can be adjusted left and right according to the widths of different welding workpieces, the angle of the infrared laser emitter is adjusted, and the landing of a welding spot is accurately predicted along with an aiming point during welding, so that the problems that the welding gun is easy to weld off-set and inconvenient to use in the welding process are avoided, the gas-shielded welding gun is held by a hand, the guide wheel of the guide device is firstly contacted with the welding workpiece, the infrared laser is aligned with a welding joint, the welding is started after the welding gun is visually inspected and adjusted, the welding gun is held by the hand and is welded along the welding direction under the guiding effect of the infrared laser emitter, and the gas-shielded welding gun has a better guiding effect, is convenient to use during welding, and is convenient to assemble and disassemble and has good practicability.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the structural connection of a guide for a gas shield welding gun according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a connecting ring structure of a guide device for an air-shielded welding gun according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an adjustment plate of a guide for a gas shield welding gun according to an embodiment of the present utility model;
FIG. 4 is a schematic view of an extension of a guide for a gas shield welding gun according to an embodiment of the present utility model;
FIG. 5 is a top view of an infrared laser transmitter of a guide for a gas shield welding gun according to an embodiment of the utility model;
fig. 6 is a schematic diagram of a turning block connection of a guide for an air-shielded welding gun according to an embodiment of the present utility model.
In the figure:
1. a gas shield welding gun; 2. a connecting ring; 3. an adjusting plate; 4. a guide wheel; 5. an extension member; 6. an infrared laser emitter; 7. a threaded bolt; 8. limiting vertical grooves; 9. a connecting rod; 10. a thread head; 11. a threaded inner bore; 12. an adjustment tank; 13. positioning bolts; 14. a bump; 15. scale marks; 16. a rotating block; 17. a support plate; 18. a mounting plate; 19. a threaded rod; 20. an adjustment knob; 21. and (5) connecting a block.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided a guide device for an air-shielded welding gun.
Embodiment one:
as shown in fig. 1-6, the guiding device for the gas shield welding gun according to the embodiment of the utility model comprises a gas shield welding gun 1, wherein a connecting ring 2 is arranged at the front end of a fixing sleeve of the gas shield welding gun 1, adjusting plates 3 are arranged at two ends of the connecting ring 2, guiding wheels 4 are arranged on the side parts of the adjusting plates 3, the adjusting plates 3 are connected with the connecting ring 2 through extension pieces 5, and an infrared laser emitter 6 is arranged in the middle of one end of the connecting ring 2.
Install on the fixed sleeve of gas protection welder 1 gooseneck department through guider, the distance is controlled according to the width of different welding work pieces to extension piece 5 length, infrared laser emitter 6 angle is adjusted, along with the accurate prediction solder joint's of aiming point landing when welding, thereby avoid leading to welder to weld the off tracking easily in the welding process, inconvenient problem of use, hold gas protection welder 1 with guider's leading wheel 4 contact welded work piece earlier, infrared laser aligns welded joint, begin to weld after the welder is adjusted to the eye, hold welder and weld along the welding direction under infrared laser guide effect of infrared laser emitter 6, have better guide effect, and then use when convenient welding, loading and unloading are convenient, the practicality is good.
Embodiment two:
as shown in fig. 1-6, a plurality of threaded holes are formed in the middle of the connecting ring 2, and the connecting ring 2 is connected with a fixed sleeve of the gas shield welding gun 1 through a threaded bolt 7. A limiting vertical groove 8 is formed in the fixing sleeve of the gas shield welding gun 1. The side part of the adjusting plate 3 corresponding to the adjusting groove is provided with scale marks 15.
As shown in fig. 1-6, the extension piece 5 comprises a connecting rod 9, one end thread head 10 of the connecting rod 9 is connected with a threaded hole on the side part of the connecting ring 2, and the other end of the connecting rod 9 is a threaded inner hole 11. An adjusting groove 12 is formed in the middle of the adjusting plate 3, and the adjusting plate 3 is connected with the threaded inner hole 11 through a positioning bolt 13. The connecting rod 9 carries out the different length of selecting according to different work pieces or welding condition, be as accepting connecting ring 2 and two being connected of regulating plate 3 through connecting rod 9, connecting rod 9 can select the member of preparation different length, and then can make regulating plate 3 and leading wheel 4's width increase, the length of connecting rod 9 can control the adjustment distance according to the width of different welding work pieces, make leading wheel 4 march along welding work piece's steel sheet spare border, welding set can not use specific track in the welding process, alright straight line welding work, thereby the different plate of better adaptation or welding condition are led, prepare for the welding, connecting rod 9 also conveniently dismantles, accomodate.
As shown in fig. 1-6, two support plates 17 are disposed on the side of the connection ring 2, a rotating block 16 is disposed at one end of the infrared laser emitter 6, and the infrared laser emitter 6 is mounted on the rotating connecting shaft of the support plates 17 through the rotating block 16. The upper end of backup pad 17 is provided with mounting panel 18, the middle part threaded connection of mounting panel 18 has threaded rod 19, the top of threaded rod 19 is provided with adjust knob 20, the bottom of threaded rod 19 is provided with connecting block 21, the lateral part of connecting block 21 is connected with the lug 14 of turning block 16 through movable pin.
The inside of connecting block 21 is provided with the rolling bearing, drives threaded rod 19 rotatory and reciprocate through rotating adjust knob 20, and threaded rod 19 drives connecting block 21 and lug 14 and reciprocate together, and then drives the rotation piece 16 and rotate in the axis of rotation of backup pad 17 for infrared laser emitter 6 lifts up or falls down, adjusts infrared laser emitter 6's angle.
In practical application, the guiding device is arranged on a fixed sleeve at the gooseneck of the gas shield welding gun 1, after the connecting ring 2 of the guiding device is positioned at the position of the fixed sleeve, the connecting ring 2 and the fixed sleeve are tightly clamped by screwing a threaded bolt 7, a required extension piece 5 is replaced according to use needs, the adjusting plate 3 is connected with the extension piece 5 by a positioning bolt 13, the length of the extension piece 5 can be adjusted to the left and right according to the widths of different welding workpieces, and the connecting ring 2 can be adjusted in height on an adjusting groove 12 by the positioning bolt 13;
after the connecting ring 2 is connected, the angle of the infrared laser emitter 6 is adjusted, the adjusting knob 20 rotates, the threaded rod 19 is driven to rotate and move up and down by the adjusting knob 20, the threaded rod 19 is connected with a bearing of the connecting block 21 at the bottom and moves up and down together, the lug 14 at the side is connected with the connecting block 21 through a movable pin shaft, the connecting block 21 drives the lug 14 to drive the rotating block 16 to rotate on the rotating shaft of the supporting plate 17, meanwhile, the infrared laser emitter 6 at the other end of the rotating block 16 is lifted or falls, the threaded rod 19 can better position the light of infrared rays, the angle of the infrared laser emitter 6 is adjusted, and the falling position of a welding spot is accurately predicted along with an aiming point during welding, so that the problems that a welding gun is easy to weld off-set and inconvenient to use in the welding process are avoided, and the use of the welding gun 1 is effectively assisted by the infrared laser emitter 6;
during welding, the handheld gas shield welding gun 1 firstly contacts the guide wheel 4 of the guide device with a welded workpiece, infrared laser rays are aligned with a welding joint, the welding is started after the welding gun is visually inspected and regulated, and the handheld welding gun is used for welding along the welding direction under the guiding action of the infrared laser rays of the infrared laser emitter 6.
In summary, by means of the technical scheme of the utility model, the guide device is arranged on the fixing sleeve at the gooseneck of the gas shield welding gun 1, the length of the extension piece 5 can be adjusted left and right according to the widths of different welding workpieces, the angle of the infrared laser emitter 6 is adjusted, and the landing of a welding spot is accurately predicted along with the aiming point during welding, so that the problems that the welding gun is easy to weld and inconvenient to use in the welding process are avoided, the guide wheel 4 of the guide device is held by a hand to contact the welding joint firstly by the gas shield welding gun 1, the welding starts after the welding gun is visually detected and adjusted, the hand is held by the hand to weld along the welding direction under the guiding effect of the infrared laser emitter 6, and the guide device has better guiding effect, is convenient to use during welding, is convenient to assemble and disassemble, and has good practicability.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a guider for gas protection welder, includes gas protection welder (1), its characterized in that, the fixed sleeve front end of gas protection welder (1) is provided with go-between (2), the both ends of go-between (2) are provided with regulating plate (3), the lateral part of regulating plate (3) is provided with leading wheel (4), regulating plate (3) with connect through extension (5) between go-between (2), the one end middle part of go-between (2) is provided with infrared laser emitter (6).
2. The guiding device for the gas shield welding gun according to claim 1, wherein a plurality of threaded holes are formed in the middle of the connecting ring (2), and the connecting ring (2) is connected with a fixed sleeve of the gas shield welding gun (1) through a threaded bolt (7).
3. The guiding device for the gas shield welding gun according to claim 1, wherein a limiting vertical groove (8) is arranged on a fixed sleeve of the gas shield welding gun (1).
4. A guiding device for a gas shield welding gun according to claim 1, characterized in that the side of the adjusting plate (3) is provided with graduation marks (15).
5. A guiding device for a gas shield welding gun according to claim 1, characterized in that the extension piece (5) comprises a connecting rod (9), one end screw thread head (10) of the connecting rod (9) is connected with a screw thread hole at the side part of the connecting ring (2), and the other end of the connecting rod (9) is a screw thread inner hole (11).
6. The guiding device for a gas shield welding gun according to claim 5, characterized in that an adjusting groove (12) is arranged in the middle of the adjusting plate (3), and the adjusting plate (3) is connected with the threaded inner hole (11) through a positioning bolt (13).
7. A guiding device for a gas shield welding gun according to claim 1, characterized in that the side of the connecting ring (2) is provided with two support plates (17), one end of the infrared laser emitter (6) is provided with a turning block (16), and the infrared laser emitter (6) is mounted on the turning connecting shaft of the support plates (17) through the turning block (16).
8. The guiding device for the gas shield welding gun according to claim 7, wherein a mounting plate (18) is arranged at the upper end of the supporting plate (17), a threaded rod (19) is connected to the middle of the mounting plate (18) in a threaded manner, an adjusting knob (20) is arranged at the top of the threaded rod (19), a connecting block (21) is arranged at the bottom of the threaded rod (19), and the side part of the connecting block (21) is connected with a protruding block (14) of the rotating block (16) through a movable pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321580151.XU CN220679643U (en) | 2023-06-20 | 2023-06-20 | Guiding device for gas shield welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321580151.XU CN220679643U (en) | 2023-06-20 | 2023-06-20 | Guiding device for gas shield welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679643U true CN220679643U (en) | 2024-03-29 |
Family
ID=90375171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321580151.XU Active CN220679643U (en) | 2023-06-20 | 2023-06-20 | Guiding device for gas shield welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679643U (en) |
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2023
- 2023-06-20 CN CN202321580151.XU patent/CN220679643U/en active Active
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