CN221110499U - Positioning device for welding automobile parts - Google Patents
Positioning device for welding automobile parts Download PDFInfo
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- CN221110499U CN221110499U CN202323037825.4U CN202323037825U CN221110499U CN 221110499 U CN221110499 U CN 221110499U CN 202323037825 U CN202323037825 U CN 202323037825U CN 221110499 U CN221110499 U CN 221110499U
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- welding
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- adjusting threaded
- working panel
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- 238000003466 welding Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of automobile part machining, in particular to a positioning device for welding automobile parts. The technical scheme includes that the welding device comprises a working panel, four corner supporting legs fixedly arranged on the bottom surface of the working panel, four first guide grooves are formed in the upper surface of the working panel, and a welding panel is fixedly arranged on the upper surface of the working panel; four groups of mounting seats are fixedly arranged at the bottom of the working panel, a first adjusting threaded rod is rotatably arranged between the mounting seats, a support is spirally sleeved on the outer wall of the first adjusting threaded rod, a second guide groove is formed in the support, a second adjusting threaded rod is rotatably arranged in the second guide groove, and one end of the second adjusting threaded rod extends to the upper end of the support; and the positioning and fixing assembly is used for positioning and fixing the parts. The utility model can position the parts with different shapes from X, Y directions, ensure the welding flatness, avoid the shaking or displacement of the parts in the welding process, lead to the misplacement, deformation and crack of the welding when being placed, and improve the welding quality.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to a positioning device for welding automobile parts.
Background
The automobile manufacturing is a complex flow, relates to a plurality of links such as design, engineering, production and the like, and the welding production in the automobile manufacturing has the characteristics of large batch, high production speed, high requirement on the assembly welding precision of welded parts and the like, different parts are required to be welded in different welding modes, and the parts are required to be positioned by using a positioning device in the welding process, so that the accuracy of butt joint is ensured, and welding dislocation, deformation and cracks are avoided.
However, the existing positioning device is complex in positioning and difficult to operate, and can only position the parts in one direction, so that the welding flatness cannot be guaranteed, the parts can shake or displace in the welding process, welding dislocation, deformation and cracks are easily caused, and the welding quality is reduced.
Disclosure of utility model
The utility model aims at solving the problems that the existing positioning device is complex in positioning and difficult to operate in the background technology, only can position a part in one direction, not only can the welding planeness be guaranteed, but also the part can shake or displace in the welding process, welding dislocation, deformation and cracks are easy to cause, and the welding quality is reduced.
The technical scheme of the utility model is as follows: the positioning device for welding the automobile parts comprises a working panel and supporting legs fixedly arranged at four corners of the bottom surface of the working panel, wherein four first guide grooves are formed in the upper surface of the working panel, and a welding panel is fixedly arranged on the upper surface of the working panel; the bottom of the working panel is fixedly provided with four groups of mounting seats, a first adjusting threaded rod is rotatably arranged between the mounting seats, a support is spirally sleeved on the outer wall of the first adjusting threaded rod, a second guide groove is formed in the support, a second adjusting threaded rod is rotatably arranged in the second guide groove, and one end of the second adjusting threaded rod extends to the upper end of the support; a fixed subassembly for being directed at spare part is fixed a position, fixed subassembly's one end fixedly connected with connecting block, the connecting block cup joints with the second adjusting threaded rod spiral.
Optionally, the fixed subassembly includes first locating plate, the third guide way has been seted up on the first locating plate, the inside rotation of third guide way is provided with the third and adjusts the threaded rod, the outer wall spiral of third adjusts the threaded rod has cup jointed the regulating plate, the outer wall activity of third adjusts the threaded rod has cup jointed the second locating plate, the spring has been cup jointed to the outer wall of third adjusts the threaded rod, the one end and the regulating plate fixed connection of spring, the other end and the second locating plate fixed connection of spring.
Optionally, the inner wall both sides of first guide way have all been seted up first spout, the outer wall both sides of support are fixed to be provided with the first slider corresponding with first spout.
Optionally, the second sliding grooves are formed in two sides of the inner wall of the third guide groove, and the second sliding blocks corresponding to the second sliding grooves are fixedly arranged on two sides of the adjusting plate.
Optionally, the bottom surface of welding panel is fixed to be provided with four stabilizer blades, stabilizer blade passes through bolt and work panel fixed connection.
Optionally, a rubber protection pad is fixedly arranged on one side of the second positioning plate.
Compared with the prior art, the utility model has the following beneficial technical effects:
According to the utility model, the horizontal positions of the four brackets can be respectively adjusted by rotating the first adjusting threaded rod, and meanwhile, the parts with different shapes are positioned from the X, Y direction by matching with the fixing assembly, so that the welding flatness is ensured, the shaking or displacement of the parts in the welding process is avoided, the welding dislocation, deformation and crack caused by placement are avoided, and the welding quality is improved;
Further, through rotatory third adjusting threaded rod, make regulating plate promote the spring, can adjust the thrust of spring to the second locating plate to cooperate the rubber protection pad, provide the protection when realizing the location to spare part, avoid the too big damage that leads to the fact to the spare part of pressure.
Drawings
FIG. 1 is a schematic diagram showing a positioning device for welding automobile parts;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 of the present utility model;
FIG. 3 is a schematic view of the structure of the fastening assembly of FIG. 1 according to the present utility model;
Fig. 4 shows an enlarged schematic view of the structure of fig. 2 at a.
Reference numerals:
1. A work panel; 2. a support leg; 3. a first guide groove; 4. welding the panel; 5. a mounting base; 6. a first adjusting threaded rod; 7. a bracket; 8. a second guide groove; 9. a second adjusting threaded rod;
10. A fixing assembly; 101. a first positioning plate; 102. a third guide groove; 103. a third adjusting threaded rod; 104. an adjusting plate; 105. a second positioning plate; 106. a spring;
11. A connecting block; 12. a first chute; 13. a first slider; 14. a second chute; 15. a second slider; 16. a support leg; 17. rubber protective pad.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1 to 4, the positioning device for welding automobile parts provided by the utility model comprises a working panel 1 and supporting legs 2 fixedly arranged at four corners of the bottom surface of the working panel 1, wherein the supporting legs 2 are of a Y-shaped structure, so that the positioning device can keep away, has good strength and improves the stability of support, the upper surface of the working panel 1 is provided with four first guide grooves 3, the four first guide grooves 3 are of a cross-shaped structure, the movement of a bracket 7 is more stable, the symmetry of positioning is ensured, the stability of positioning is improved, and the upper surface of the working panel 1 is fixedly provided with a welding panel 4; the bottom of the working panel 1 is fixedly provided with four groups of mounting seats 5, the four groups of mounting seats 5 are respectively arranged at two ends of the first guide groove 3, a first adjusting threaded rod 6 is rotatably arranged between the mounting seats 5, one end of the first adjusting threaded rod 6 is provided with a screw cap, the outer wall of the screw cap is provided with anti-skidding threads, the adjustment operation is convenient, the outer wall of the first adjusting threaded rod 6 is spirally sleeved with a support 7, a second guide groove 8 is formed in the support 7, the second adjusting threaded rod 9 is rotatably arranged in the second guide groove 8, one end of the second adjusting threaded rod 9 extends to the upper end of the support 7, the upper end of the second adjusting threaded rod 9 is provided with a screw cap, and the outer wall of the screw cap is provided with anti-skidding threads, so that the adjustment operation is convenient; a fixed subassembly 10 for being directed at spare part is fixed a position, the one end fixedly connected with connecting block 11 of fixed subassembly 10, and connecting block 11 is T type structure setting, can carry out spacingly to fixed subassembly 10, improves the stability that removes, and connecting block 11 cup joints with the screw of second adjusting threaded rod 9, is convenient for carry out vertical direction through second adjusting threaded rod 9 to fixed subassembly 10 and adjusts, improves the stability of location.
As shown in fig. 3 and fig. 4, the fixing assembly 10 includes a first positioning plate 101, a third guide groove 102 is formed in the first positioning plate 101, the positioning plate 104 and the second positioning plate 105 can be limited, the moving stability is improved, thereby the positioning stability is increased, a third adjusting threaded rod 103 is rotatably arranged in the third guide groove 102, a screw cap is fixedly arranged at one end of the third adjusting threaded rod 103, anti-slip threads are arranged on the screw cap, the adjusting operation is convenient to perform, an adjusting plate 104 is spirally sleeved on the outer wall of the third adjusting threaded rod 103, the elasticity of a spring 106 can be adjusted, the positioning is more stable, a second positioning plate 105 is movably sleeved on the outer wall of the third adjusting threaded rod 103, a spring 106 is sleeved on the outer wall of the third adjusting threaded rod 103, one end of the spring 106 is fixedly connected with the adjusting plate 104, the other end of the spring 106 is fixedly connected with the second positioning plate 105, and thrust is provided for the second positioning plate 105, and the positioning of a part is more stable.
As shown in fig. 1 to 3, the first sliding grooves 12 are respectively formed in two sides of the inner wall of the first guide groove 3, the first sliding blocks 13 corresponding to the first sliding grooves 12 are fixedly arranged on two sides of the outer wall of the support 7, so that the stability of movement of the support 7 can be improved, meanwhile, the friction force generated by movement is reduced, abrasion is reduced, and the service life is prolonged.
As shown in fig. 3, the second sliding grooves 14 are formed on two sides of the inner wall of the third guiding groove 102, and the second sliding blocks 15 corresponding to the second sliding grooves 14 are fixedly arranged on two sides of the adjusting plate 104, so that the moving stability of the adjusting plate 104 can be increased, the adjusting spring 106 is more stable, and the positioning is more accurate.
Further, four supporting legs 16 are fixedly arranged on the bottom surface of the welding panel 4, and the supporting legs 16 are fixedly connected with the working panel 1 through bolts, so that the welding panel 4 is supported more stably, the welding flatness is ensured, and the welding quality is improved.
Furthermore, the rubber protection pad 17 is fixedly arranged on one side of the second positioning plate 105, so that friction with the surface of the part can be avoided when the part is positioned, and meanwhile, elasticity is provided, so that the positioning is more stable.
The working principle of the embodiment is as follows: when the welding device is used, firstly, two automobile parts to be welded are placed on the upper surface of the welding panel 4, welding ports are in butt joint neatly, then the first adjusting threaded rod 6 is rotated, the first adjusting threaded rod 6 drives the support 7 to horizontally move, the support 7 drives the fixing assembly 10 to horizontally move, and when the first positioning plate 101 on the fixing assembly 10 moves to the position right above the parts, the rotation of the first adjusting threaded rod 6 is stopped.
And then the third adjusting threaded rod 103 is rotated, the third adjusting threaded rod 103 drives the adjusting plate 104 to horizontally move in the third guide groove 102, and the adjusting plate 104 pushes the spring 106 to shrink so as to adjust the thrust of the second positioning plate 105. Then rotate second regulation threaded rod 9, second regulation threaded rod 9 drives connecting block 11 and moves down in vertical in second guide way 8, make first locating plate 101 hug closely at spare part upper surface, rotatory first regulation threaded rod 6 once more simultaneously, make the rubber protection pad 17 of second locating plate 105 lateral wall hug closely the lateral wall of spare part, fix a position spare part's X, Y orientation, guarantee welded planarization, avoid appearing rocking or displacement at the welding in-process spare part, place and cause welding dislocation, deformation and crackle, improve welding quality.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. The utility model provides a positioner is used in auto parts welding which characterized in that: the novel welding device comprises a working panel (1) and supporting legs (2) fixedly arranged at four corners of the bottom surface of the working panel (1), wherein four first guide grooves (3) are formed in the upper surface of the working panel (1), and a welding panel (4) is fixedly arranged on the upper surface of the working panel (1);
The bottom of the working panel (1) is fixedly provided with four groups of mounting seats (5), a first adjusting threaded rod (6) is rotatably arranged between the mounting seats (5), a support (7) is spirally sleeved on the outer wall of the first adjusting threaded rod (6), a second guide groove (8) is formed in the support (7), a second adjusting threaded rod (9) is rotatably arranged in the second guide groove (8), and one end of the second adjusting threaded rod (9) extends to the upper end of the support (7);
A fixed subassembly (10) for being directed at spare part is fixed a position, the one end fixedly connected with connecting block (11) of fixed subassembly (10), connecting block (11) and second adjusting threaded rod (9) spiral cup joint.
2. The positioning device for welding automobile parts according to claim 1, wherein: the fixing assembly (10) comprises a first locating plate (101), a third guide groove (102) is formed in the first locating plate (101), a third adjusting threaded rod (103) is arranged in the third guide groove (102) in a rotating mode, an adjusting plate (104) is spirally sleeved on the outer wall of the third adjusting threaded rod (103), a second locating plate (105) is movably sleeved on the outer wall of the third adjusting threaded rod (103), a spring (106) is sleeved on the outer wall of the third adjusting threaded rod (103), one end of the spring (106) is fixedly connected with the adjusting plate (104), and the other end of the spring (106) is fixedly connected with the second locating plate (105).
3. The positioning device for welding automobile parts according to claim 1, wherein: first sliding grooves (12) are formed in two sides of the inner wall of the first guide groove (3), and first sliding blocks (13) corresponding to the first sliding grooves (12) are fixedly arranged on two sides of the outer wall of the support (7).
4. A positioning device for welding automobile parts according to claim 2, wherein: second sliding grooves (14) are formed in two sides of the inner wall of the third guide groove (102), and second sliding blocks (15) corresponding to the second sliding grooves (14) are fixedly arranged on two sides of the adjusting plate (104).
5. The positioning device for welding automobile parts according to claim 1, wherein: four supporting legs (16) are fixedly arranged on the bottom surface of the welding panel (4), and the supporting legs (16) are fixedly connected with the working panel (1) through bolts.
6. A positioning device for welding automobile parts according to claim 2, wherein: one side of the second positioning plate (105) is fixedly provided with a rubber protection pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323037825.4U CN221110499U (en) | 2023-11-10 | 2023-11-10 | Positioning device for welding automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323037825.4U CN221110499U (en) | 2023-11-10 | 2023-11-10 | Positioning device for welding automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221110499U true CN221110499U (en) | 2024-06-11 |
Family
ID=91339989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323037825.4U Active CN221110499U (en) | 2023-11-10 | 2023-11-10 | Positioning device for welding automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221110499U (en) |
-
2023
- 2023-11-10 CN CN202323037825.4U patent/CN221110499U/en active Active
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