Positioning welding device

Abstract

The utility model relates to the technical field of welding devices, in particular to a positioning welding device which comprises a supporting assembly, a first clamping assembly and a second clamping assembly, the supporting assembly comprises a supporting seat, a positioning hole, a first limiting groove and a second limiting groove, the first clamping assembly comprises a first clamp, a clamping block and a first supporting plate, and the first supporting plate is connected with a plurality of first clamps. The output end of the first clamp is connected with a plurality of clamping blocks, the second clamping assembly comprises a baffle, a first limiting nut, an extending screw, a rotating base, a second supporting plate, second clamps and a fixing shaft, the second supporting plate is provided with a T-shaped plate part corresponding to the first limiting groove or the second limiting groove, the second supporting plate is rotationally connected with the rotating base, and the rotating base is connected with a plurality of second clamps. The positioning and clamping device has the advantages that the positioning effect on parts needing to be welded is good, the positioning and clamping device is suitable for positioning and clamping different parts, adaptability is good, and the angle at the part supporting position can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a positioning welding device. Background Art

[0002] Welding is a device used for metal welding. During the welding process, it is necessary to position the parts to be welded to achieve a better positioning and clamping effect of the parts. For welding different parts, the welding clamping unit is fixed in a specific area, with low adaptability, which is not conducive to the positioning effect of welding different parts. Especially for parts that need to clamp an inclined surface, it is necessary to adjust the clamping position to different angles for clamping and positioning. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a positioning welding device, which has a better positioning effect on the parts to be welded, is suitable for the positioning and clamping of different parts, has good adaptability, and is convenient for adjusting the angle at the support part of the parts.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: a positioning welding device, comprising a support assembly, a clamping assembly I and a clamping assembly II;

[0007] The support assembly includes a support base, positioning holes, a first limiting groove and a second limiting groove. The support base is provided with a plurality of positioning holes, a plurality of first limiting grooves and a plurality of second limiting grooves. The first limiting groove and the second limiting groove are arranged crosswise, and both the first limiting groove and the second limiting groove are in the shape of a T-shaped groove;

[0008] The clamping assembly I includes a clamp I, a clamping block and a support plate I. The support plate I is provided with a T-shaped plate portion corresponding to the first limiting groove or the second limiting groove. A plurality of clamps I are connected to the support plate I, and a plurality of clamping blocks are connected to the output ends of the clamps I;

[0009] The clamping assembly II includes a baffle, a first limiting nut, an extension screw, a rotating seat, a support plate II, a clamp II and a fixed shaft. The support plate II is provided with a T-shaped plate portion corresponding to the first limiting groove or the second limiting groove. The support plate II is rotatably connected to the rotating seat. A plurality of clamps II are connected to the rotating seat. A plurality of baffles are rotatably connected to the rotating seat. The extension screw is rotatably connected to the support plate II. A fixed shaft is connected between the baffles. The extension screw passes through the fixed shaft, and a plurality of first limiting nuts are connected to the extension screw. The first limiting nuts are located on both sides of the fixed shaft.

[0010] Preferably, the clamping assembly I further includes a second adapter plate and a support block. A plurality of second adapter plates are connected to the support plate I, and a plurality of support blocks are connected to the second adapter plates.

[0011] Preferably, the second clamping assembly further includes a rotating shaft, a positioning screw, a positioning nut and a first convex block. A plurality of first convex blocks are connected to the extending screw rod. A limiting groove corresponding to the first convex block is provided on the second support plate. The rotating shaft passes through the first convex block. A limiting hole corresponding to the rotating shaft is provided on the second support plate. The positioning screw passes through the first convex block and the rotating shaft, and a positioning nut for restricting the position of the positioning screw is connected to the positioning screw.

[0012] Preferably, the second clamping assembly further includes a second convex block. A second convex block is provided in the middle of the fixed shaft. The second convex block is square-shaped, and the extending screw rod passes through the second convex block.

[0013] Preferably, the second clamping assembly further includes a partition plate. A plurality of partition plates are connected to the rotating seat, and the partition plates are used to support the parts to be welded.

[0014] Preferably, the second clamping assembly further includes a positioning shaft and a second limiting nut. The positioning shaft passes through the rotating seat and the baffle plate, and second limiting nuts for restricting the position of the positioning shaft are connected to both ends of the positioning shaft.

[0015] Preferably, the first clamping assembly further includes a first adapter plate. A plurality of first adapter plates are connected to the first support plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a positioning welding device, which has the following beneficial effects:

[0018] In this positioning welding device, through the arrangement of the T-shaped plates on the first support plate and the T-shaped plates on the second support plate, the first limiting groove and the second limiting groove can limit the positions of the first support plate and the second support plate, improve the positioning effect of the first support plate and the second support plate, and by loosening the first limiting nut, rotating the rotating seat, adjusting the positions of the baffle plate and the extending screw rod, and then tightening the first limiting nut, the first limiting nut restricts the position of the extending screw rod, effectively supports the rotating seat, reduces the situation of the position deviation of the rotating seat, and further effectively supports the rotating seat to different angles. The parts to be clamped can be placed on the rotating seat, the second clamp clamps a part of the area of the parts, and after rotating the first clamp, the first clamp clamps the parts, so that the positioning effect on the parts to be welded is better, it is suitable for the positioning and clamping of different parts, has good adaptability, and is convenient to adjust the angle of the part support. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is the present utility model Figure 1 is a partial enlarged structural diagram at A in;

[0021] Figure 3For the present utility model Figure 1 The partial enlarged structural schematic diagram at position B in it;

[0022] Figure 4 The front view structural schematic diagram of the present utility model;

[0023] Figure 5 For the present utility model Figure 4 The sectional structural schematic diagram at C-C in it;

[0024] Figure 6 The left view structural schematic diagram of the present utility model;

[0025] Figure 7 For the present utility model Figure 6 The sectional structural schematic diagram at D-D in it;

[0026] Figure 8 For the present utility model Figure 7 The partial enlarged structural schematic diagram at position E in it;

[0027] Figure 9 The three-dimensional structural schematic diagram of the present utility model;

[0028] Figure 10 For the present utility model Figure 9 The partial enlarged structural schematic diagram at position F in it.

[0029] Reference signs in the drawings: 1, support base; 2, positioning hole; 3, first limiting groove; 4, second limiting groove; 5, second adapter plate; 6, support block; 7, first clamp; 8, first adapter plate; 9, clamping block; 10, first support plate; 11, baffle; 12, first limiting nut; 13, first convex block; 14, rotating shaft; 15, positioning screw; 16, positioning nut; 17, second convex block; 18, positioning shaft; 19, extending screw; 20, second limiting nut; 21, rotating seat; 22, second support plate; 23, second clamp; 24, partition board; 25, fixed shaft. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0031] Embodiment:

[0032] Please refer to Figure 1-10 , a positioning and welding device, including a support assembly, a first clamping assembly, and a second clamping assembly.

[0033] The support assembly includes a support base 1, positioning holes 2, a first limiting groove 3 and a second limiting groove 4. A plurality of positioning holes 2 are provided on the support base 1. A plurality of first limiting grooves 3 and second limiting grooves 4 are provided on the support base 1. The first limiting groove 3 and the second limiting groove 4 are arranged crosswise, and both the first limiting groove 3 and the second limiting groove 4 are in the shape of a T-shaped groove.

[0034] The first clamping assembly includes a first clamp 7, a clamping block 9 and a first support plate 10. A T-shaped plate portion corresponding to the first limiting groove 3 or the second limiting groove 4 is provided on the first support plate 10. A number of first clamps 7 are connected to the first support plate 10, and a number of clamping blocks 9 are connected to the output ends of the first clamps 7.

[0035] The second clamping assembly includes a baffle 11, a first limiting nut 12, an extending screw 19, a rotating seat 21, a second support plate 22, a second clamp 23 and a fixed shaft 25. A T-shaped plate portion corresponding to the first limiting groove 3 or the second limiting groove 4 is provided on the second support plate 22. The second support plate 22 is rotatably connected to the rotating seat 21. A number of second clamps 23 are connected to the rotating seat 21. A number of baffles 11 are rotatably connected to the rotating seat 21. The extending screw 19 is rotatably connected to the second support plate 22. A fixed shaft 25 is connected between the baffles 11. The extending screw 19 passes through the fixed shaft 25. A number of first limiting nuts 12 are connected to the extending screw 19. The first limiting nuts 12 are located on both sides of the fixed shaft 25. The second support plate 22 and the rotating seat 21 are preferably connected by bolts. Preferably, the first support plate 10 and the second support plate 22 are connected to the support base 1 by screws. The first clamp 7 and the second clamp 23 are existing common clamp components and are components that can be purchased on the market. The first clamp 7 and the second clamp 23 are preferably of the HS-101J type. A plurality of positioning threaded holes for installing the second clamp 23 are provided on the rotating seat 21. The clamping block 9 is preferably a rubber pad. The baffle 11 and the fixed shaft 25 are preferably fixedly connected. By arranging at the T-shaped plates on the first support plate 10 and the second support plate 22, the first limiting groove 3 and the second limiting groove 4 can limit the positions of the first support plate 10 and the second support plate 22, improve the positioning effect of the first support plate 10 and the second support plate 22, and after loosening the first limiting nut 12, rotate the rotating seat 21 to adjust the positions of the baffle 11 and the extending screw 19, and then tighten the first limiting nut 12. The first limiting nut 12 limits the position of the extending screw 19, effectively supports the rotating seat 21, reduces the situation of position deviation of the rotating seat 21, and further effectively supports the rotating seat 21 to different angles. The part to be clamped can be placed on the rotating seat 21, so that the second clamp 23 clamps a partial area of the part. After rotating the first clamp 7, the first clamp 7 clamps the part, and the positioning effect on the part to be welded is better, which is suitable for the positioning and clamping of different parts, has good adaptability, and is convenient to adjust the angle of the part support.

[0036] Refer to Figure 3, the first clamping assembly further includes a second adapter plate 5 and a support block 6. A plurality of second adapter plates 5 are connected to the first support plate 10, and a plurality of support blocks 6 are connected to the second adapter plates 5. The support block 6 is preferably a die steel plate. The support block 6 is supported by the second adapter plate 5, and the support block 6 contacts the parts to be welded, reducing the wear at the support parts.

[0037] Refer to Figure 8 , the second clamping assembly further includes a rotating shaft 14, a positioning screw 15, a positioning nut 16 and a first convex block 13. A plurality of first convex blocks 13 are connected to the extending screw 19. A limiting groove corresponding to the first convex block 13 is provided on the second support plate 22. The rotating shaft 14 passes through the first convex block 13. A limiting hole corresponding to the rotating shaft 14 is provided on the second support plate 22. The positioning screw 15 passes through the first convex block 13 and the rotating shaft 14, and a positioning nut 16 for restricting the position of the positioning screw 15 is connected to the positioning screw 15. The position between the rotating shaft 14 and the first convex block 13 is restricted by the positioning screw 15 and the positioning nut 16, effectively connecting the rotating shaft 14 and the first convex block 13. The limiting hole provided on the second support plate 22 can effectively restrict the position of the rotating shaft 14, achieving the effect of rotational connection between the rotating shaft 14 and the second support plate 22.

[0038] Refer to Figure 8 and 10 , the second clamping assembly further includes a second convex block 17. A second convex block 17 is provided in the middle of the fixed shaft 25. The second convex block 17 is in a square shape. The extending screw 19 passes through the second convex block 17. Through the setting of the second convex block 17, the cooperation between the second convex block 17 and the extending screw 19 can facilitate the machining of the hole positions for connecting the extending screw 19, and through the cooperation of the first limiting nut 12 and the second convex block 17, it is convenient to connect the extending screw 19 and the second convex block 17.

[0039] Refer to Figure 2 , the second clamping assembly further includes a partition plate 24. A plurality of partition plates 24 are connected to the rotating seat 21. The partition plates 24 are used to support the parts to be welded. Through the setting of the partition plates 24, the partition plates 24 support the parts to be welded, improving the positioning effect on the parts to be welded and reducing the wear of the rotating seat 21.

[0040] Refer to Figure 5 and 10 , the second clamping assembly further includes a positioning shaft 18 and a second limiting nut 20. The positioning shaft 18 passes through the rotating seat 21 and the baffle 11. Second limiting nuts 20 for restricting the position of the positioning shaft 18 are connected to both ends of the positioning shaft 18. A stepped portion for restricting the position of the baffle 11 is provided on the positioning shaft 18. The position of the positioning shaft 18 is restricted by the second limiting nut 20, improving the positioning effect on the baffle 11.

[0041] Refer to Figure 3, the first clamping assembly further includes a first adapter plate 8. A plurality of first adapter plates 8 are connected to the first support plate 10. Through the arrangement of the first adapter plate 8, it is convenient to connect the first adapter plate 8 and the first support plate 10 and facilitate the installation at the first fixture 7.

[0042] During use, after loosening the first limit nut 12, rotate the rotating seat 21 and adjust the position of the extension screw 19 to rotate the rotating seat 21 to a position suitable for supporting the parts to be welded. Then tighten the first limit nut 12. Place the parts to be welded on the partition plate 24 and the support block 6. Then rotate the first fixture 7 and the second fixture 23 to clamp the parts to be welded. Then move the welding torch or cooperate with a manipulator for welding.

[0043] It should be noted that the "one embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily each embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining specific features, structures or characteristics with an embodiment, it is within the knowledge scope of those skilled in the art to implement such features, structures or characteristics in combination with other embodiments, whether explicitly or implicitly described.

[0044] It should be easily understood that the terms "on...", "above...", and "over..." in the present disclosure should be interpreted in the broadest manner, so that "on..." not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above..." or "over..." not only includes the meaning of "above something" or "over it", but may also include the meaning of "above something" or "over it" without intermediate features or layers therebetween (i.e., directly on something).

[0045] In addition, for the convenience of description, spatial relative terms may be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figure. The spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive words used in the text may be similarly interpreted accordingly.

[0046] It should be noted that in this document, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A positioning welding device, characterized in that: It includes a support component, a first clamping component and a second clamping component; The support component includes a support base (1), positioning holes (2), a first limiting groove (3) and a second limiting groove (4). A plurality of positioning holes (2) are provided on the support base (1). A plurality of the first limiting grooves (3) and the second limiting grooves (4) are provided on the support base (1). The first limiting groove (3) and the second limiting groove (4) are arranged crosswise. Both the first limiting groove (3) and the second limiting groove (4) are in the shape of a T-shaped groove; The first clamping component includes a first clamp (7), a clamping block (9) and a first support plate (10). A T-shaped plate portion corresponding to the first limiting groove (3) or the second limiting groove (4) is provided on the first support plate (10). A number of the first clamps (7) are connected to the first support plate (10). The output ends of the first clamps (7) are connected to a number of clamping blocks (9); The second clamping component includes a baffle (11), a first limiting nut (12), an extension screw (19), a rotating seat (21), a second support plate (22), a second clamp (23) and a fixed shaft (25). A T-shaped plate portion corresponding to the first limiting groove (3) or the second limiting groove (4) is provided on the second support plate (22). The second support plate (22) is rotatably connected to the rotating seat (21). A number of the second clamps (23) are connected to the rotating seat (21). A number of baffles (11) are rotatably connected to the rotating seat (21). The extension screw (19) is rotatably connected to the second support plate (22). A fixed shaft (25) is connected between the baffles (11). The extension screw (19) passes through the fixed shaft (25). A number of the first limiting nuts (12) are connected to the extension screw (19). The first limiting nuts (12) are located on both sides of the fixed shaft (25).

2. The positioning and welding device according to claim 1, characterized in that: The first clamping component further includes a second adapter plate (5) and a support block (6). A number of the second adapter plates (5) are connected to the first support plate (10). A number of support blocks (6) are connected to the second adapter plates (5).

3. The positioning and welding device according to claim 1, characterized in that: The second clamping component further includes a rotating shaft (14), a positioning screw (15), a positioning nut (16) and a first convex block (13). A number of the first convex blocks (13) are connected to the extension screw (19). A limiting groove corresponding to the first convex block (13) is provided on the second support plate (22). The rotating shaft (14) passes through the first convex block (13). A limiting hole corresponding to the rotating shaft (14) is provided on the second support plate (22). The positioning screw (15) passes through the first convex block (13) and the rotating shaft (14). A positioning nut (16) for restricting the position of the positioning screw (15) is connected to the positioning screw (15).

4. A positioning and welding device according to claim 1, characterized in that: The second clamping component further includes a second convex block (17). A second convex block (17) is provided in the middle of the fixed shaft (25). The second convex block (17) is in the shape of a square block. The extension screw (19) passes through the second convex block (17).

5. A positioning and welding device according to claim 1, characterized in that: The second clamping component further includes a partition plate (24). A number of partition plates (24) are connected to the rotating seat (21). The partition plates (24) are used to support the parts to be welded.

6. The positioning and welding device according to claim 1, wherein: The second clamping assembly further includes a positioning shaft (18) and a second limit nut (20). The positioning shaft (18) passes through the rotating seat (21) and the baffle plate (11), and second limit nuts (20) for restricting the position of the positioning shaft (18) are connected to both ends of the positioning shaft (18).

7. A positioning and welding device according to claim 1, characterized in that: The first clamping assembly further includes a first adapter plate (8), and a plurality of first adapter plates (8) are connected to the first support plate (10).

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