CN221231881U - Welding machine adapting to components with different cambered surfaces - Google Patents
Welding machine adapting to components with different cambered surfaces Download PDFInfo
- Publication number
- CN221231881U CN221231881U CN202322900802.5U CN202322900802U CN221231881U CN 221231881 U CN221231881 U CN 221231881U CN 202322900802 U CN202322900802 U CN 202322900802U CN 221231881 U CN221231881 U CN 221231881U
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- welding machine
- cambered surface
- fixedly connected
- threaded rod
- machine base
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- 238000003466 welding Methods 0.000 title claims abstract description 88
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a welding machine adapting to different cambered surface components, which relates to the technical field of welding machines and comprises a welding machine base, wherein one side of the welding machine base is provided with the cambered surface components, the bottom of the welding machine base is fixedly connected with a driving wheel, one side of the welding machine base is fixedly connected with a fixing plate, the inside of the fixing plate is rotationally connected with a first threaded rod, the first threaded rod is in threaded connection with a threaded block, the threaded block is in threaded connection with a second threaded rod, one end of the second threaded rod is rotationally connected with a first sliding wheel, the inside of the welding machine base is slidingly connected with a movable column, one end of the movable column is rotationally connected with a second sliding wheel, and the other end of the movable column is fixedly connected with a first spring. The welding machine adapting to the different cambered surface components enables the first sliding wheel to be closely attached to the surface of the cambered surface component, the second sliding wheel is closely attached to the other side of the cambered surface component, and the welding machine can move along the cambered surface components with different cambered surfaces to weld.
Description
Technical Field
The utility model relates to the technical field of welders, in particular to a welder adapting to different cambered surface components.
Background
The welding machine has various single-point single-function, single-point double-function and single-point multifunctional (the welding machine also has only one welding head, and the welding with any angle between 90 degrees and 180 degrees can be performed after the form of the positioning plate is changed). There are also two-point, three-point, four-point or even six-point spot welders, four-corner welders, etc. The welding function and the work efficiency of the welding machines of different kinds are also different.
Most of the existing welding works are performed by manually using a welding machine to weld arc-surface members, the welding positions of the arc-surface members are repeatedly subjected to spot welding by manually welding the arc-surface members at a constant moving angle, the labor intensity of workers is high, the forming effect is poor, the conditions of false welding and missing welding of the welding surfaces are easily caused, the quality of finished products is further affected, and secondary reworking is caused, so that the welding machine adapting to different arc-surface members is provided to solve the problems.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides a welding machine adapting to different cambered surface components, which can solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding machine of adaptation different cambered surface components, includes the welding machine base, welding machine base one side is provided with the cambered surface component, and welding machine base bottom fixedly connected with drive wheel. Welding machine base one side fixedly connected with fixed plate, the inside rotation of fixed plate is connected with first threaded rod, threaded connection has the screw thread piece on the first threaded rod, and the screw thread piece is at the inside sliding connection of fixed plate, and threaded connection has the second threaded rod on the screw thread piece, and second threaded rod one end rotates and is connected with first movable pulley. The welding machine base is internally connected with a movable column in a sliding manner, one end of the movable column is rotationally connected with a second sliding wheel, the other end of the movable column is fixedly connected with a first spring, the other end of the first spring is fixedly connected inside the welding machine base, one side of the welding machine base is fixedly connected with a fixed block, and one side of the fixed block is provided with a clamp.
Preferably, the fixed block is internally and rotatably connected with a first rotating shaft, a first bevel gear is fixedly connected on the first rotating shaft, one side of the fixed block is rotatably connected with a second rotating shaft, and one end of the second rotating shaft is fixedly connected with a second bevel gear.
Preferably, the clamp is concave, two grooves are formed in the inner wall of the clamp, clamps are slidably connected in the grooves, second springs are fixedly connected in the grooves, and one ends, close to the clamps, of the second springs are fixedly connected with the clamps.
Preferably, the thread blocks are L-shaped. The clip is C-shaped, and the top of the clip is designed into an inclined plane.
Preferably, the surface of the first sliding wheel is attached to one side surface of the cambered surface member.
Preferably, the surface of the second sliding wheel is attached to the surface of the other side of the cambered surface member.
Preferably, the second bevel gear is meshed with the first bevel gear, and the other end of the second rotating shaft is fixedly connected with the clamp.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The welding machine of different cambered surface components of this adaptation, reverse rotation first threaded rod drives screw thread piece, second threaded rod and first movable pulley and removes for first movable pulley closely laminates cambered surface component surface, and first spring is withstood by self elasticity this moment and is moved post and second movable pulley, makes second movable pulley closely laminate cambered surface component one side in addition, can start the drive wheel and drive the welding machine and remove the welding along cambered surface component cambered surface this moment, and this setting can make the welding machine remove along the cambered surface component of different cambered surfaces and weld, and comparatively accurate, has improved production efficiency, has alleviateed workman's intensity of labour.
(2) The welding machine adapting to the components with different cambered surfaces is characterized in that the threaded block is L-shaped, so that the second threaded rod and the first sliding wheel are positioned at the middle positions of the two second sliding wheels, and the phenomenon that the cambered surfaces deviate when the welding machine moves due to uneven stress is avoided, and the effect of welding a finished product is influenced.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a welder adapted to different arc members according to the present utility model;
FIG. 2 is a schematic diagram of a side view of a welder adapted to different arcuate members in accordance with the present utility model;
FIG. 3 is a schematic view of the interior of a welder base of the present utility model;
FIG. 4 is a schematic view of the inside of the fixing block of the present utility model.
Reference numerals: 1. a welding machine base; 2. a cambered surface member; 3. a driving wheel; 4. a fixing plate; 5. a first threaded rod; 6. a screw block; 7. a second threaded rod; 8. a first sliding wheel; 9. a first spring; 10. a moving column; 11. a second sliding wheel; 12. a fixed block; 13. a first rotation shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a second rotation shaft; 17. a clamp; 18. a groove; 19. a second spring; 20. and a clip.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a welder suitable for members with different cambered surfaces comprises a welder base 1. One side of the welding machine base 1 is provided with a cambered surface component 2, and the bottom of the welding machine base 1 is fixedly connected with a driving wheel 3. The driving wheel 3 is a prior known technical means, and will not be described in detail here, one side of the welding machine base 1 is fixedly connected with a fixing plate 4, and the inside of the fixing plate 4 is rotatably connected with a first threaded rod 5. The first threaded rod 5 is connected with a threaded block 6 in a threaded mode, the threaded block 6 is L-shaped, the threaded block 6 is connected with the inside of the fixed plate 4 in a sliding mode, the threaded block 6 is connected with a second threaded rod 7 in a threaded mode, and one end of the second threaded rod 7 is connected with a first sliding wheel 8 in a rotating mode. The surface of the first sliding wheel 8 is attached to the surface of one side of the cambered surface member 2, a movable column 10 is slidably connected inside the welding machine base 1, and one end of the movable column 10 is rotatably connected with a second sliding wheel 11. The surface of the second sliding wheel 11 is attached to the surface of the other side of the cambered surface member 2, the other end of the movable column 10 is fixedly connected with a first spring 9, the other end of the first spring 9 is fixedly connected inside the welding machine base 1, one side of the welding machine base 1 is fixedly connected with a fixed block 12, and one side of the fixed block 12 is provided with a clamp 17.
When the arc surface member 2 is to be welded, the arc surface member 2 is first fixed by welding points of a welding gun, the welding gun is fixed on the clamp 17, and then the second sliding wheel 11 is attached to one side of the arc surface member 2. At this time, the first threaded rod 5 is rotated, the first threaded rod 5 rotates to drive the threaded block 6 to move towards the side of the cambered surface member 2, and when the first sliding wheel 8 is opposite to the side of the cambered surface member 2, the rotation of the first threaded rod 5 is stopped. The second threaded rod 7 is rotated, the second threaded rod 7 moves downwards when rotating, the first sliding wheel 8 is driven to move downwards, when the first sliding wheel 8 is attached to one side of the cambered surface component 2, the second threaded rod 7 stops rotating, the first threaded rod 5 is reversely rotated, the threaded block 6, the second threaded rod 7 and the first sliding wheel 8 are driven to move, the first sliding wheel 8 is tightly attached to the surface of the cambered surface component 2, at the moment, the first spring 9 is pressed against the movable column 10 and the second sliding wheel 11 by self elasticity, the second sliding wheel 11 is tightly attached to the other side of the cambered surface component 2, and at the moment, the driving wheel 3 can be started to drive the welding machine to move along the cambered surface of the cambered surface component 2.
The thread block 6 is L-shaped, so that the second threaded rod 7 and the first sliding wheel 8 are positioned at the middle positions of the two second sliding wheels 11, and the phenomenon that the arc surface deviates when a welding machine moves due to uneven stress is avoided, and the effect of welding a finished product is influenced.
The first movable pulley 8 and the second movable pulley 11 are closely attached to two sides of the cambered surface member 2, and the welding machine can move along the cambered surface members 2 with different cambered surfaces to weld, so that the welding machine is accurate, the production efficiency is improved, and the labor intensity of workers is reduced.
The inside of the fixed block 12 is rotationally connected with a first rotating shaft 13, a first conical gear 14 is fixedly connected to the first rotating shaft 13, one side of the fixed block 12 is rotationally connected with a second rotating shaft 16, one end of the second rotating shaft 16 is fixedly connected with a second conical gear 15, the second conical gear 15 is meshed with the first conical gear 14, and the other end of the second rotating shaft 16 is fixedly connected with a clamp 17;
Rotating the first rotating shaft 13 drives the first conical gear 14 to rotate, the first conical gear 14 drives the second conical gear 15 to rotate, the second conical gear 15 drives the second rotating shaft 16 to rotate, and the second rotating shaft 16 drives the clamp 17 to rotate. The angle of the clamp 17 can be adjusted through the arrangement, so that the fixed welding gun can be used for welding any height of the surface of the cambered surface member 2, and the practicability is improved.
The clamp 17 is in a concave shape, two grooves 18 are formed in the inner wall of the clamp 17, clamps 20 are slidably connected in the grooves 18, the clamps 20 are C-shaped, second springs 19 are fixedly connected in the grooves 18, one ends, close to the clamps 20, of the second springs 19 are fixedly connected with the clamps 20, and the top of each clamp 20 is designed to be an inclined plane;
when the welding gun needs to be fixed, the welding gun is pressed to enter through the inclined surface at the top of the clamp 20, the two clamps 20 are moved towards the inside of the groove 18 under the expansion force, the clamp 20 presses the second spring 19 to compress, and at the moment, the welding gun has a space to enter between the two clamps 20. When the welding gun enters, the second spring 19 resets to push the clamps 20 back to the original position, the two clamps 20 clamp and fix the welding gun, when the welding gun is dismounted, the clamps 20 are C-shaped, the welding gun is directly pulled out by force outwards, and the second spring 19 and the clamps 20 move towards the inside of the groove 18, so that the welding gun can be dismounted. The fixture 17 is arranged to facilitate the disassembly and assembly processes of the welding gun, and the working efficiency is improved.
Working principle: when the arc surface component 2 is to be welded, the arc surface component 2 is fixed by welding points of a welding gun, the welding gun is fixed on the clamp 17, the second sliding wheel 11 is attached to one side of the arc surface component 2, the first threaded rod 5 is rotated at the moment, the first threaded rod 5 rotates to drive the threaded block 6 to move towards one side of the arc surface component 2, and when the first sliding wheel 8 is opposite to one side of the arc surface component 2, the rotation of the first threaded rod 5 is stopped. The second threaded rod 7 is rotated, the second threaded rod 7 moves downwards when rotating, the first sliding wheel 8 is driven to move downwards, when the first sliding wheel 8 is attached to one side of the cambered surface component 2, the second threaded rod 7 is stopped, the first threaded rod 5 is reversely rotated, the thread block 6, the second threaded rod 7 and the first sliding wheel 8 are driven to move, and the first sliding wheel 8 is tightly attached to the surface of the cambered surface component 2. At this time, the first spring 9 is pressed against the moving column 10 and the second sliding wheel 11 by self elasticity, so that the second sliding wheel 11 is closely attached to the other side of the cambered surface member 2, and at this time, the driving wheel 3 can be started to drive the welding machine to move along the cambered surface of the cambered surface member 2 for welding.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides a welding machine of adaptation different cambered surface components, includes welding machine base (1), its characterized in that: welding machine base (1) one side is provided with cambered surface component (2), welding machine base (1) bottom fixedly connected with drive wheel (3), welding machine base (1) one side fixedly connected with fixed plate (4), inside rotation of fixed plate (4) is connected with first threaded rod (5), threaded connection has screw thread piece (6) on first threaded rod (5), screw thread piece (6) is at inside sliding connection of fixed plate (4), threaded connection has second threaded rod (7) on screw thread piece (6), second threaded rod (7) one end rotation is connected with first movable pulley (8), welding machine base (1) inside sliding connection has movable column (10), one end rotation of movable column (10) is connected with second movable pulley (11), movable column (10) other end fixedly connected with first spring (9), the other end fixedly connected with of first spring (9) is inside welding machine base (1), welding machine base (1) one side fixedly connected with fixed block (12), fixed block (12) one side is provided with anchor clamps (17).
2. A welding machine adapted to different cambered surface members, according to claim 1, characterized in that: the fixed block (12) is internally connected with a first rotating shaft (13) in a rotating mode, a first conical gear (14) is fixedly connected to the first rotating shaft (13), a second rotating shaft (16) is rotatably connected to one side of the fixed block (12), and a second conical gear (15) is fixedly connected to one end of the second rotating shaft (16).
3. A welding machine adapted to different cambered surface members, according to claim 2, characterized in that: the clamp is characterized in that the clamp (17) is concave, two grooves (18) are formed in the inner wall of the clamp (17), clamps (20) are slidably connected in the grooves (18), second springs (19) are fixedly connected in the grooves (18), and one ends, close to the clamps (20), of the second springs (19) are fixedly connected with the clamps (20).
4. A welding machine for adapting to different cambered surface members according to claim 3, characterized in that: the thread block (6) is L-shaped.
5. A welding machine for adapting to different cambered surface members, according to claim 4, characterized in that: the clamp (20) is C-shaped, and the top of the clamp (20) is designed into an inclined plane.
6. A welding machine for adapting to different cambered surface members, according to claim 5, characterized in that: the surface of the first sliding wheel (8) is attached to the surface of one side of the cambered surface member (2).
7. A welding machine for adapting to different cambered surface members, according to claim 6, characterized in that: the surface of the second sliding wheel (11) is attached to the surface of the other side of the cambered surface member (2).
8. A welding machine adapted to different arcuate members according to claim 7, wherein: the second bevel gear (15) is meshed with the first bevel gear (14), and the other end of the second rotating shaft (16) is fixedly connected with the clamp (17).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221231881U true CN221231881U (en) | 2024-06-28 |
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