Metal welding device capable of being adjusted in multiple directions

Abstract

The utility model relates to the technical field of metal welding, and discloses a multidirectional adjustable metal welding device which comprises a fixed bottom plate, the fixed bottom plate is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a first gear, the first gear is meshed with a second gear, and the second gear is meshed with a second gear. The second gear is fixedly connected with a rotating column, the rotating column is fixedly connected with a connecting column, the connecting column is fixedly connected with a fixing plate, the rotating column is rotationally connected with a connecting block, and the connecting block is fixedly connected to the fixing bottom plate. According to the utility model, the welding position of the metal part can be positioned at an angle which is most convenient to operate, so that each part of the part is covered, the integrity and the flexibility of welding are ensured, the stable position of the part in the welding process can be ensured, and the possibility that welding personnel are injured due to the movement of the metal part in the welding process is avoided; and the safety of welding personnel is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of metal welding, in particular to a metal welding device with multi-directional adjustment. Background Art

[0002] In the fundamental and crucial industrial field of metal processing, welding technology occupies a pivotal position. As an important means of connecting metal components and shaping complex structures, welding technology is not only widely used in various industries such as automobile manufacturing, aerospace, shipbuilding, and building steel structures, but also plays an irreplaceable role in many fields such as mechanical equipment, electronic equipment, and pipeline engineering.

[0003] The prior art has the following deficiencies: When traditional metal welding devices weld metal parts, the metal parts may move and cause harm to welders, reducing the safety of welders. Moreover, when traditional metal welding devices are in use, they often cannot adjust the inclination angle of metal parts and cannot rotate metal parts, reducing the flexibility of the welding device. Therefore, it is necessary to design a metal welding device with multi-directional adjustment. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a metal welding device with multi-directional adjustment.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A metal welding device with multi-directional adjustment, including a fixed bottom plate, the fixed bottom plate is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a first gear, the first gear meshes with a second gear, the second gear is fixedly connected with a rotating column, the rotating column is fixedly connected with a connecting column, the connecting column is fixedly connected with a fixing plate, the rotating column is rotatably connected with a connecting block, the connecting block is fixedly connected to the fixed bottom plate, the fixing plate is fixedly connected with a first fixing block, the first fixing block is hinged to a second fixing block, and the second fixing block is fixedly connected to the fixed bottom plate.

[0006] As a further description of the above technical scheme:

[0007] The fixing plate is fixedly connected with a second driving motor, the output end of the second driving motor is fixedly connected with a worm, the worm meshes with a worm wheel, the worm wheel is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating plate, the rotating plate is provided with an arc-shaped groove, a second sliding column is slidably connected in the arc-shaped groove, and the second sliding column is fixedly connected with a fixed clamping plate.

[0008] As a further description of the above technical scheme:

[0009] The rotating shaft is rotatably connected to a fixed circular plate. A first sliding groove is provided on the fixed circular plate. A first slider is slidably connected in the first sliding groove. The first slider is fixedly connected to a second sliding column.

[0010] As a further description of the above technical solution:

[0011] A circular sliding groove is provided on the fixed plate. A first sliding column is slidably connected in the circular sliding groove. The first sliding column is fixedly connected to the fixed circular plate.

[0012] As a further description of the above technical solution:

[0013] The rotating shaft is fixedly connected to a ratchet. The ratchet is engaged with a pawl. The pawl is hinged to the fixed circular plate. The pawl is fixedly connected to a spring. One end of the spring is fixedly connected to a third fixed block. The third fixed block is fixedly connected to the fixed circular plate.

[0014] As a further description of the above technical solution:

[0015] The fixed bottom plate is fixedly connected to a fixed support leg. The fixed bottom plate is fixedly connected to a fixed frame. The fixed frame is fixedly connected to a hydraulic telescopic rod. The hydraulic telescopic rod is fixedly connected to a connecting plate. A welding head is provided on the connecting plate.

[0016] As a further description of the above technical solution:

[0017] The rotating shaft is rotatably connected to the fixed plate. The worm is rotatably connected to the fixed plate.

[0018] The present utility model has the following beneficial effects:

[0019] 1. In the present utility model, the first driving motor drives the first gear to rotate, thereby driving the metal part above to adjust the inclination angle. Driving the second driving motor in reverse, the second driving motor drives the worm to rotate, thereby driving the first sliding column to slide on the circular sliding groove, and further driving the metal part clamped above to rotate and adjust the welding position, so that the welding position of the metal part can be at the most convenient operation angle, thus covering all parts of the part and ensuring the integrity and flexibility of welding.

[0020] 2. In the present utility model, the second driving motor drives the worm to rotate, thereby driving the rotating plate to rotate counterclockwise in the forward direction, and further driving the first slider to slide inward in the first sliding groove, thereby driving the fixed clamping plate to fixedly clamp the metal part, so that it can ensure that the part maintains a stable position during the welding process, avoiding the possibility of the metal part moving during welding and causing harm to the welding personnel, and ensuring the safety of the welding personnel. Description of the Drawings

[0021] Figure 1 Schematic three - dimensional structure diagram of a multi - azimuth adjustable metal welding device proposed by the present utility model;

[0022] Figure 2 Partial structure schematic of a multi - azimuth adjustable metal welding device proposed by the present utility model Figure 1 ;

[0023] Figure 3 Partial exploded structure schematic of a multi - azimuth adjustable metal welding device proposed by the present utility model Figure 1 ;

[0024] Figure 4 Partial structure schematic of a multi - azimuth adjustable metal welding device proposed by the present utility model Figure 2 ;

[0025] Figure 5 Partial exploded structure schematic of a multi - azimuth adjustable metal welding device proposed by the present utility model Figure 2 。

[0026] Legend description:

[0027] 1. Fixed bottom plate; 2. Fixed support leg; 3. Fixed frame; 4. Hydraulic telescopic rod; 5. Connecting plate; 6. Welding head; 7. First driving motor; 8. First gear; 9. Second gear; 10. Rotating column; 11. Connecting column; 12. Fixed plate; 13. First fixing block; 14. Second fixing block; 15. Connecting block; 16. Circular sliding groove; 17. First sliding column; 18. Fixed circular plate; 19. Second driving motor; 20. Worm; 21. Worm gear; 22. Rotating shaft; 23. Ratchet; 24. Pawl; 25. Spring; 26. Third fixing block; 27. First sliding groove; 28. First slider; 29. Second sliding column; 30. Rotating plate; 31. Arc groove; 32. Fixed clamping plate. Detailed implementation manners

[0028] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figures 1 - 5, an embodiment provided by the present utility model: a multi-directionally adjustable metal welding device, including a fixed bottom plate 1, the fixed bottom plate 1 is fixedly connected with a first driving motor 7, the output end of the first driving motor 7 is fixedly connected with a first gear 8, the first gear 8 meshes with a second gear 9, the second gear 9 is fixedly connected with a rotating column 10, the rotating column 10 is fixedly connected with a connecting column 11, the connecting column 11 is fixedly connected with a fixing plate 12, the rotating column 10 is rotatably connected with a connecting block 15, the connecting block 15 is fixedly connected to the fixed bottom plate 1, the fixing plate 12 is fixedly connected with a first fixing block 13, the first fixing block 13 is hinged with a second fixing block 14, the second fixing block 14 is fixedly connected to the fixed bottom plate 1, the first driving motor 7 is driven to drive the first gear 8 to rotate, so as to drive the metal part above to adjust the inclination angle. The second driving motor 19 is driven in the reverse direction, and the second driving motor 19 drives the worm 20 to rotate, so as to drive the first sliding column 17 to slide on the circular sliding groove 16, and further drive the metal part clamped above to rotate and adjust the welding position, so that the welding position of the metal part can be at the most convenient operation angle, so as to cover all parts of the part and ensure the integrity and flexibility of welding.

[0030] The fixed plate 12 is fixedly connected with a second driving motor 19. The output end of the second driving motor 19 is fixedly connected with a worm 20. The worm 20 meshes with a worm wheel 21. The worm wheel 21 is fixedly connected with a rotating shaft 22. The rotating shaft 22 is fixedly connected with a rotating plate 30. An arc-shaped groove 31 is provided on the rotating plate 30. A second sliding column 29 is slidably connected in the arc-shaped groove 31. The second sliding column 29 is fixedly connected with a fixed clamping plate 32. The rotating shaft 22 is rotatably connected with a fixed circular plate 18. A first sliding groove 27 is provided on the fixed circular plate 18. A first slider 28 is slidably connected in the first sliding groove 27. The first slider 28 is fixedly connected to the second sliding column 29. A circular sliding groove 16 is provided on the fixed plate 12. A first sliding column 17 is slidably connected in the circular sliding groove 16. The first sliding column 17 is fixedly connected to the fixed circular plate 18. The rotating shaft 22 is fixedly connected with a ratchet 23. The ratchet 23 meshes with a pawl 24. The pawl 24 is hinged to the fixed circular plate 18. The pawl 24 is fixedly connected with a spring 25. One end of the spring 25 is fixedly connected with a third fixed block 26. The third fixed block 26 is fixedly connected to the fixed circular plate 18. The fixed bottom plate 1 is fixedly connected with a fixed support leg 2. The fixed bottom plate 1 is fixedly connected with a fixed frame 3. The fixed frame 3 is fixedly connected with a hydraulic telescopic rod 4. The hydraulic telescopic rod 4 is fixedly connected with a connecting plate 5. A welding head 6 is provided on the connecting plate 5. The rotating shaft 22 is rotatably connected to the fixed plate 12. The worm 20 is rotatably connected to the fixed plate 12. The second driving motor 19 is driven to drive the worm 20 to rotate, so as to drive the rotating plate 30 to rotate counterclockwise in the forward direction, and further drive the first slider 28 to slide inward in the first sliding groove 27, thereby driving the fixed clamping plate 32 to clamp and fix the metal part, so as to ensure that the part maintains a stable position during the welding process, avoid the possibility of the metal part moving during welding and causing harm to the welding personnel, and ensure the safety of the welding personnel.

[0031] Working principle: First, when welding metal parts, start the second drive motor 19. The second drive motor 19 drives the worm 20 to rotate. The rotation of the worm 20 drives the worm gear 21 to rotate. The rotation of the worm gear 21 drives the rotating shaft 22 to rotate. The rotating shaft 22 rotates on the fixed circular plate 18, thereby driving the rotating plate 30 to rotate counterclockwise in the forward direction. The rotation of the rotating plate 30 drives the second sliding column 29 to slide in the arc-shaped groove 31, and further drives the first slider 28 to slide inward in the first sliding groove 27, thereby driving the fixed clamping plate 32 to fixedly clamp the metal parts, ensuring that the parts can maintain a stable position during the welding process, avoiding the possibility of the metal parts moving during welding and causing harm to the welding personnel, and ensuring the safety of the welding personnel. Then, start the first drive motor 7. The first drive motor 7 drives the first gear 8 to rotate. The rotation of the first gear 8 drives the second gear 9 to rotate. The rotation of the second gear 9 drives the rotating column 10 to rotate. The rotation of the rotating column 10 drives one end of the fixing plate 12 to move upward through the connecting column 11. The other end of the fixing plate 12 is hinged to the second fixing block 14 through the first fixing block 13. Then, reverse-drive the second drive motor 19. The second drive motor 19 drives the worm 20 to rotate, thereby driving the rotating shaft 22 to rotate clockwise. The rotation of the rotating shaft 22 drives the ratchet wheel 23 to engage with the pawl 24 to drive the fixed circular plate 18 to rotate clockwise, thereby driving the first sliding column 17 to slide on the circular sliding groove 16, and further driving the metal parts clamped above to rotate and adjust the welding position, so that the welding position of the metal parts can be at the most convenient operation angle, thereby covering all parts of the parts and ensuring the integrity and flexibility of welding. Finally, start the hydraulic telescopic rod 4. The hydraulic telescopic rod 4 drives the connecting plate 5 to move downward. The downward movement of the connecting plate 5 drives the welding head 6 to move downward to weld the metal parts.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A metal welding device with multi-directional adjustment, comprising a fixed bottom plate (1), characterized in that: The fixed bottom plate (1) is fixedly connected with a first driving motor (7). The output end of the first driving motor (7) is fixedly connected with a first gear (8). The first gear (8) meshes with a second gear (9). The second gear (9) is fixedly connected with a rotating column (10). The rotating column (10) is fixedly connected with a connecting column (11). The connecting column (11) is fixedly connected with a fixing plate (12). The rotating column (10) is rotatably connected with a connecting block (15). The connecting block (15) is fixedly connected to the fixed bottom plate (1). The fixing plate (12) is fixedly connected with a first fixing block (13). The first fixing block (13) is hinged to a second fixing block (14). The second fixing block (14) is fixedly connected to the fixed bottom plate (1).

2. The multi-directionally adjustable metal welding device according to claim 1, characterized in that: The fixing plate (12) is fixedly connected with a second driving motor (19). The output end of the second driving motor (19) is fixedly connected with a worm (20). The worm (20) meshes with a worm wheel (21). The worm wheel (21) is fixedly connected with a rotating shaft (22). The rotating shaft (22) is fixedly connected with a rotating plate (30). An arc-shaped groove (31) is provided on the rotating plate (30). A second sliding column (29) is slidably connected in the arc-shaped groove (31). The second sliding column (29) is fixedly connected with a fixed clamping plate (32).

3. The multi-directionally adjustable metal welding device according to claim 2, wherein: The rotating shaft (22) is rotatably connected with a fixed circular plate (18). A first sliding groove (27) is provided on the fixed circular plate (18). A first slider (28) is slidably connected in the first sliding groove (27). The first slider (28) is fixedly connected to the second sliding column (29).

4. The multi-directionally adjustable metal welding device according to claim 3, wherein: A circular sliding groove (16) is provided on the fixing plate (12). A first sliding column (17) is slidably connected in the circular sliding groove (16). The first sliding column (17) is fixedly connected to the fixed circular plate (18).

5. The multi-directionally adjustable metal welding device according to claim 4, characterized in that: The rotating shaft (22) is fixedly connected with a ratchet wheel (23). The ratchet wheel (23) meshes with a ratchet pawl (24). The ratchet pawl (24) is hinged to the fixed circular plate (18). The ratchet pawl (24) is fixedly connected with a spring (25). One end of the spring (25) is fixedly connected with a third fixing block (26). The third fixing block (26) is fixedly connected to the fixed circular plate (18).

6. The multi-directionally adjustable metal welding device according to claim 5, characterized in that: The fixed bottom plate (1) is fixedly connected with fixed legs (2). The fixed bottom plate (1) is fixedly connected with a fixed frame (3). The fixed frame (3) is fixedly connected with a hydraulic telescopic rod (4). The hydraulic telescopic rod (4) is fixedly connected with a connecting plate (5). A welding head (6) is provided on the connecting plate (5).

7. The multi-directionally adjustable metal welding device according to claim 6, characterized in that: The rotating shaft (22) is rotatably connected to the fixing plate (12). The worm (20) is rotatably connected to the fixing plate (12).

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