CN217727450U - Environment-friendly welding set - Google Patents
Environment-friendly welding set Download PDFInfo
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- CN217727450U CN217727450U CN202221367705.3U CN202221367705U CN217727450U CN 217727450 U CN217727450 U CN 217727450U CN 202221367705 U CN202221367705 U CN 202221367705U CN 217727450 U CN217727450 U CN 217727450U
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Abstract
The utility model belongs to the technical field of electric welding equipment, a environment-friendly welding set is disclosed, including the soldering turret, the anterior fixedly connected with resistance axle of soldering turret, the outer end of resistance axle is rotated and is installed the resistance and press from both sides, the inside of resistance clamp accompanies first cover of breathing in, the resistance axle includes first nut, backing ring, threaded rod and axis body, the backing ring sliding sleeve is at the outer wall of threaded rod, first nut and backing ring movable contact, the outer end at the threaded rod is installed to first nut screw thread, the resistance axle still includes the anchor block, the upper end fixed connection of anchor block is at the lower extreme of axis body. The utility model discloses a flue gas that external air exhaust equipment formed when extracting the soldering turret welding through first gas suction cover, through the angle that the adjustment resistance pressed from both sides, readjust the height of first gas suction cover for first gas suction cover is followed and is bled, increases the matching degree of first gas suction cover and soldering turret position, thereby improves the efficiency of extraction waste gas.
Description
Technical Field
The utility model belongs to the technical field of electric welding equipment, especially, relate to an environment-friendly welding device.
Background
After the conventional electrode holder is clamped on a welding rod, the electrode holder is manually operated to weld a target metal, and the welding flexibility is higher compared with that of welding.
Just because the flexibility ratio of soldering turret is higher, it is difficult to adopt fixed air exhaust mode to keep air cleanliness factor to cause the problem that the matching degree of conventional air exhaust device and soldering turret is low.
Therefore, an environment-friendly welding device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the matching degree of the conventional air exhaust device and the welding tongs is low in the prior art, and providing an environment-friendly welding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an environment-friendly welding set, includes the soldering turret, the anterior fixedly connected with resistance axle of soldering turret, the outer end of resistance axle is rotated and is installed the resistance and press from both sides, the inside of resistance clamp is accompany first gas cover that breathes in.
Through the flue gas that forms when external air exhaust equipment passes through the welding of first suction hood extraction soldering turret welding, through the angle that the adjustment resistance pressed from both sides, the height of readjustment first suction hood improves the efficiency of extraction waste gas.
Preferably, the resistance axle includes first nut, backing ring, threaded rod and axis body, the outer wall at the threaded rod is overlapped in the backing ring slip, first nut and backing ring swing joint, the outer end at the threaded rod is installed to first nut screw thread.
By screwing the first nut, the pressure of the backing ring on the resistance clamp is increased through the first nut, so that the rotating friction force of the resistance clamp is increased, the rotating friction force of the resistance clamp is reduced by reversely screwing the first nut, and the rotating resistance of the resistance clamp is conveniently controlled.
Preferably, the resistance axle still includes the reinforcement piece, the upper end fixed connection of reinforcement piece is at the lower extreme of axis body.
Increase the firmness that axis body and soldering turret are connected through the anchor block.
Preferably, the resistance clamp comprises a swing rod, a second nut, a bolt and an elastic sleeve, the second nut is fixedly connected to the inner end of the swing rod, the second nut penetrates through the swing rod, the bolt movably penetrates through the elastic sleeve and is installed at the inner end of the second nut in a threaded mode, and the elastic sleeve and the swing rod are fixedly connected into a whole.
Through screwing up the bolt, utilize bolt compression elasticity cover, increase the pressure between elasticity cover and the first gas suction cover to improve the effect of frictional force between first gas suction cover and the resistance clamp, the reverse operation of the same reason reduces the frictional force between first gas suction cover and the resistance clamp, has made things convenient for the resistance of adjusting between first gas suction cover and the resistance clamp.
Preferably, the resistance clamp further comprises a knob, and the knob is fixedly connected to the outer end of the bolt.
The knob is additionally provided with an operating lever of the bolt, so that the bolt can be conveniently operated manually to rotate.
Preferably, the first air suction cover comprises an air suction pipe, a hard pipe, a spherical shell and a cover body, the air suction pipe is fixedly connected to the upper end of the hard pipe, the air suction pipe is communicated with the inner space of the hard pipe, the spherical shell is movably connected to the inner end of the lower portion of the hard pipe, the hard pipe is communicated with the inner space of the spherical shell, the lower end of the spherical shell is fixedly connected to the upper end of the cover body, and the spherical shell is communicated with the inner space of the cover body.
The air exhaust direction of the cover body is convenient to adjust through the spherical shell.
Preferably, the first air suction cover further comprises a handle, the handle is in a sleeve shape, and the handle is fixedly sleeved on the upper portion of the hard tube.
The handle facilitates manual operation of the hard tube.
To sum up, the utility model discloses a technological effect and advantage: 1. through the flue gas that forms when external air-bleed equipment extracts the soldering turret welding through first gas suction cover, through the angle that the adjustment resistance pressed from both sides, readjust the height of first gas suction cover for first gas suction cover is followed and is bled, increases the matching degree of first gas suction cover and soldering turret position, thereby improves the efficiency of extraction waste gas.
2. By screwing the first nut, the pressure of the backing ring on the resistance clamp is increased through the first nut, so that the rotating friction force of the resistance clamp is increased, the rotating friction force of the resistance clamp is reduced by reversely screwing the first nut, and the rotating resistance of the resistance clamp is conveniently controlled.
3. Through screwing up the bolt, utilize bolt compression elasticity cover, increase the pressure between elasticity cover and the first gas suction cover to improve the effect of frictional force between first gas suction cover and the resistance clamp, the reverse operation of the same reason reduces the frictional force between first gas suction cover and the resistance clamp, has made things convenient for the resistance of adjusting between first gas suction cover and the resistance clamp.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a split structure of the resistance shaft of the present invention;
FIG. 3 is a schematic view of the structure of the drag clamp of the present invention;
fig. 4 is a schematic view of the first suction hood split structure of the present invention.
In the figure: 1. welding tongs; 2. a resistance shaft; 3. a resistance clamp; 4. a first inspiratory mask; 21. a first nut; 22. a backing ring; 23. a threaded rod; 24. a shaft body; 25. a reinforcing block; 31. a swing rod; 32. a second nut; 33. a bolt; 34. a knob; 35. an elastic sleeve; 41. a handle; 42. an air exhaust pipe; 43. a hard tube; 44. a spherical shell; 45. a cover body.
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.
Referring to fig. 1, an environment-friendly welding device comprises a welding clamp 1, a resistance shaft 2 is fixedly connected to the front portion of the welding clamp 1, a resistance clamp 3 is rotatably mounted at the outer end of the resistance shaft 2, a first gas suction hood 4 is clamped inside the resistance clamp 3, and the first gas suction hood 4 is connected with an external gas suction device through a pipeline. In the welding process, utilize external air exhaust equipment to extract the flue gas that forms when soldering tong 1 welds through first gas suction cover 4, through the angle of adjustment resistance clamp 3, readjust the height of first gas suction cover 4, improve the efficiency of extraction waste gas.
Referring to fig. 1 and 2, the resistance shaft 2 includes a first nut 21, a backing ring 22, a threaded rod 23 and a shaft body 24, the lower end of the shaft body 24 is fixedly connected to the front portion of the soldering turret 1, the backing ring 22 is slidably sleeved on the outer wall of the threaded rod 23, the first nut 21 is in movable contact with the backing ring 22, and the first nut 21 is threadedly mounted on the outer end of the threaded rod 23. The first nut 21 is tightened, the pressure of the backing ring 22 on the resistance clamp 3 is increased by the first nut 21, so that the rotation friction force of the resistance clamp 3 is increased, and the rotation friction force of the resistance clamp 3 is reduced by reversely screwing the first nut 21.
Referring to fig. 1 and 2, the resistance shaft 2 further includes a reinforcing block 25, the reinforcing block 25 is fixedly connected to the soldering turret 1, and an upper end of the reinforcing block 25 is fixedly connected to a lower end of the shaft body 24. The reinforcing block 25 is used for increasing the firmness between the shaft body 24 and the soldering turret 1.
Referring to fig. 1, 2 and 3, the resistance clamp 3 includes a swing rod 31, a second nut 32, a bolt 33 and an elastic sleeve 35, the swing rod 31 is rotatably sleeved on the outer wall of the shaft body 24, the lower end of the backing ring 22 is movably contacted with the swing rod 31, the lower end of the swing rod 31 is movably contacted with the welding tongs 1, the second nut 32 is fixedly connected to the inner end of the swing rod 31, the second nut 32 penetrates through the swing rod 31, the bolt 33 movably penetrates through the elastic sleeve 35 and is threadedly mounted at the inner end of the second nut 32, and the elastic sleeve 35 and the swing rod 31 are fixedly connected into a whole. The bolt 33 is screwed, the elastic sleeve 35 is compressed by the bolt 33, the pressure between the elastic sleeve 35 and the first air suction cover 4 is increased, the friction force between the first air suction cover 4 and the resistance clamp 3 is improved, and the friction force between the first air suction cover 4 and the resistance clamp 3 is reduced by reverse operation.
Referring to fig. 3, the resistance clamp 3 further includes a knob 34, and the knob 34 is fixedly connected to the outer end of the bolt 33. The operation lever of the bolt 33 is added by the knob 34.
Referring to fig. 1, 3 and 4, the first suction hood 4 includes an air suction pipe 42, a hard pipe 43, a spherical shell 44 and a hood 45, the hard pipe 43 is clamped on the inner wall of the elastic sleeve 35, the air suction pipe 42 is clamped on the upper end of the welding tongs 1, the air suction pipe 42 is connected with an external air suction device pipeline, the air suction pipe 42 is fixedly connected on the upper end of the hard pipe 43, the air suction pipe 42 is communicated with the inner space of the hard pipe 43, the spherical shell 44 is movably connected on the lower inner end of the hard pipe 43, the hard pipe 43 is communicated with the inner space of the spherical shell 44, the lower end of the spherical shell 44 is fixedly connected on the upper end of the hood 45, and the spherical shell 44 is communicated with the inner space of the hood 45. The manual operation of cover 45 adjusts the suction direction of cover 45, and the direction of cover 45 is maintained by the frictional force between spherical shell 44 and rigid tube 43.
Referring to fig. 4, the first suction hood 4 further includes a handle 41, the handle 41 is in a sleeve shape, and the handle 41 is fixedly sleeved on the upper portion of the hard tube 43. The handle 41 is used for manually operating the wand 43.
The working principle is as follows: the first nut 21 is screwed, the pressure of the backing ring 22 on the resistance clamp 3 is increased through the first nut 21, so that the rotating friction force of the resistance clamp 3 is increased, and the rotating friction force of the resistance clamp 3 is reduced by reversely screwing the first nut 21; the bolts 33 are screwed, the elastic sleeve 35 is compressed by the bolts 33, the pressure between the elastic sleeve 35 and the first air suction hood 4 is increased, so that the friction force between the first air suction hood 4 and the resistance clamp 3 is improved, and the friction force between the first air suction hood 4 and the resistance clamp 3 is reduced by reverse operation in the same way; the manual operation of cover 45 adjusts the suction direction of cover 45, and the direction of cover 45 is maintained by the frictional force between spherical shell 44 and rigid tube 43.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an environment-friendly welding set, includes soldering turret (1), its characterized in that: the front portion fixedly connected with resistance axle (2) of soldering turret (1), the outer end of resistance axle (2) is rotated and is installed resistance and press from both sides (3), the inside of resistance clamp (3) is accompany first gas hood (4).
2. The environment-friendly welding device of claim 1, wherein: resistance axle (2) include first nut (21), backing ring (22), threaded rod (23) and axis body (24), backing ring (22) slip cap is at the outer wall of threaded rod (23), first nut (21) and backing ring (22) movable contact, the outer end in threaded rod (23) is installed to first nut (21) screw thread.
3. The environment-friendly welding device of claim 2, wherein: the resistance axle (2) still includes reinforcing block (25), the upper end fixed connection of reinforcing block (25) is at the lower extreme of axis body (24).
4. The environment-friendly welding device of claim 1, wherein: the resistance clamp (3) comprises a swing rod (31), a second nut (32), a bolt (33) and an elastic sleeve (35), the second nut (32) is fixedly connected to the inner end of the swing rod (31), the swing rod (31) is penetrated through by the second nut (32), the bolt (33) is movably arranged at the inner end of the second nut (32) through the elastic sleeve (35) in a threaded mode, and the elastic sleeve (35) is fixedly connected with the swing rod (31) into a whole.
5. The environment-friendly welding device of claim 4, wherein: the resistance clamp (3) further comprises a knob (34), and the knob (34) is fixedly connected to the outer end of the bolt (33).
6. The environment-friendly welding device as set forth in claim 1, wherein: the first air suction cover (4) comprises an air suction pipe (42), a hard pipe (43), a spherical shell (44) and a cover body (45), wherein the air suction pipe (42) is fixedly connected to the upper end of the hard pipe (43), the air suction pipe (42) is communicated with the inner space of the hard pipe (43), the spherical shell (44) is movably connected to the inner end of the lower portion of the hard pipe (43), the hard pipe (43) is communicated with the inner space of the spherical shell (44), the lower end of the spherical shell (44) is fixedly connected to the upper end of the cover body (45), and the spherical shell (44) is communicated with the inner space of the cover body (45).
7. The environment-friendly welding device of claim 6, wherein: the first air suction cover (4) further comprises a handle (41), the handle (41) is in a sleeve shape, and the handle (41) is fixedly sleeved on the upper portion of the hard tube (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367705.3U CN217727450U (en) | 2022-06-01 | 2022-06-01 | Environment-friendly welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367705.3U CN217727450U (en) | 2022-06-01 | 2022-06-01 | Environment-friendly welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217727450U true CN217727450U (en) | 2022-11-04 |
Family
ID=83837667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221367705.3U Active CN217727450U (en) | 2022-06-01 | 2022-06-01 | Environment-friendly welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217727450U (en) |
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2022
- 2022-06-01 CN CN202221367705.3U patent/CN217727450U/en active Active
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