A quick butt welding auxiliary device for metal products

Abstract

The utility model relates to the technical field of quick butt welding of metal products, and discloses a quick butt welding auxiliary device for metal products, including a workbench, the workbench is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a worm, the worm is meshed with a worm wheel, the worm wheel is fixedly connected with a gear, the gear is meshed with a rack, the rack is fixedly connected with a fixed block 1, the fixed block 1 is fixedly connected with a guide rod, the guide rod is slidably connected with a fixed block 2, the fixed block 2 is provided with a guide hole, the fixed block 1 is fixedly connected with a bolt, and a nut is provided on the bolt. In the utility model, the movement of the fixed block 1 in the slide groove is realized, and this method enables the welding auxiliary device to adapt to metal products of different lengths, ensuring that the two sections of metal to be welded can be completely fitted, and providing a strong guarantee for high-quality welding of metal products.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid butt welding of metal products, in particular to a rapid butt welding auxiliary device for metal products. Background Art

[0002] Auxiliary devices for quick butt welding of metal products are usually designed to improve the efficiency and quality of metal product welding. This auxiliary device can simplify the welding process, reduce the difficulty of operation, and improve the accuracy and stability of welding.

[0003] However, traditional welding methods often have difficulty ensuring the quality and efficiency of welding when faced with metal products of different lengths. Especially when the metal products are short, how to ensure the precise docking of the welded joints becomes a major challenge. In addition, traditional fixing and clamping methods are often complex in structure and cumbersome in operation, which not only increases production costs, but may also lead to poor welding or failure due to improper operation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a metal product quick butt welding auxiliary device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metal product quick butt welding auxiliary device, including a workbench, the workbench is fixedly connected to a connecting plate, the connecting plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a worm, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to a gear, the gear is meshed with a rack, the rack is fixedly connected to a fixed block 1, the fixed block 1 is fixedly connected to a guide rod, the guide rod is slidably connected to a fixed block 2, the fixed block 2 is provided with a guide hole, the fixed block 1 is fixedly connected to a bolt, and a nut is provided on the bolt.

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

[0007] The workbench is fixedly connected with a fixing block three, the fixing block three is fixedly connected with the guide rod, the fixing block three is fixedly connected with a bolt, and the bolt is slidably connected with a fixing block four.

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

[0009] The workbench is fixedly connected with a connecting shaft, the connecting shaft is rotationally connected to the gear, and the connecting shaft is rotationally connected to the worm gear.

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

[0011] The workbench is provided with a slide groove, and the slide groove is slidably connected with a fixed block.

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

[0013] The workbench is fixedly connected with a tripod, and the tripod is provided with four groups in total. The tripod is arranged at the lower end of the workbench.

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

[0015] The worm wheel is arranged at the upper end of the gear, and the gear is arranged at the upper end of the workbench.

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

[0017] The guide rods are provided in two groups, the bolts are provided in two groups, and the nuts are provided in two groups.

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

[0019] 1. In the utility model, when the length of the metal product is short, by starting the driving motor, the worm, worm wheel, gear and rack can be driven to move together, so as to realize the movement of the fixed block in the slide groove. In this way, the welding auxiliary device can adapt to metal products of different lengths, ensuring that the two sections of metal to be welded can be completely fitted, and providing a strong guarantee for high-quality welding of metal products.

[0020] 2. In the utility model, by passing the metal products through the fixing blocks 1 and 3, the fixing blocks 2 and 4 respectively, and then utilizing the tightening effect of nuts and bolts, it can be ensured that the metal products will not be dislocated or shaken during the welding process. This stable fixing method not only improves the welding accuracy, but also ensures the welding quality, avoids the problem of poor welding or welding failure caused by the movement of the metal products, and compared with the traditional clamping method, the operation is simple, fewer parts are required, and the cost is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a metal product quick butt welding auxiliary device proposed in the utility model Figure 1 ;

[0022] Figure 2 A schematic diagram of the three-dimensional structure of a metal product quick butt welding auxiliary device proposed in the utility model Figure 2 ;

[0023] Figure 3 This is an exploded view of the local structure of a metal product quick butt welding auxiliary device proposed by the utility model.

[0024] Legend:

[0025] 1. Workbench; 2. Connecting plate; 3. Driving motor; 4. Worm; 5. Worm wheel; 6. Gear; 7. Connecting shaft; 8. Rack; 9. Tripod; 10. Fixing block 1; 11. Slide; 12. Fixing block 2; 13. Guide hole; 14. Guide rod; 15. Bolt; 16. Nut; 17. Fixing block 3; 18. Fixing block 4. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a metal product quick butt welding auxiliary device, including a workbench 1, the workbench 1 is fixedly connected with a connecting plate 2, the connecting plate 2 is fixedly connected with a driving motor 3, the output end of the driving motor 3 is fixedly connected with a worm 4, the worm 4 is meshed with a worm wheel 5, the worm wheel 5 is fixedly connected with a gear 6, the gear 6 is meshed with a rack 8, the rack 8 is fixedly connected with a fixed block 10, the fixed block 10 is fixedly connected with a guide rod 14, the guide rod 14 is slidably connected with a fixed block 2 12, the fixed block 2 12 is provided with a guide hole 13, the fixed block 10 is fixedly connected with a bolt 15, and the bolt 15 is provided with a nut 16. When the length of the metal product is short, by starting the driving motor 3, the worm 4, the worm wheel 5, the gear 6 and the rack 8 can be driven to move in a linkage, so as to realize the movement of the fixed block 10 in the slide groove 11. This method enables the welding auxiliary device to adapt to metal products of different lengths, ensures that the two sections of metal to be welded can be fully fitted, and provides a strong guarantee for high-quality metal product welding.

[0028] The workbench 1 is fixedly connected with a fixed block 3 17, the fixed block 3 17 is fixedly connected with a guide rod 14, the fixed block 3 17 is fixedly connected with a bolt 15, the bolt 15 is slidably connected with a fixed block 4 18, the workbench 1 is fixedly connected with a connecting shaft 7, the connecting shaft 7 is rotatably connected with a gear 6, the connecting shaft 7 is rotatably connected with a worm gear 5, the workbench 1 is provided with a slide 11, the slide 11 is slidably connected with a fixed block 10, the workbench 1 is fixedly connected with a tripod 9, the tripod 9 is provided with four groups, the tripod 9 is arranged at the lower end of the workbench 1, the worm gear 5 is arranged at the upper end of the gear 6, the gear 6 is arranged at the upper end of the workbench 1, and the guide There are two groups of rods 14, two groups of bolts 15, and two groups of nuts 16. By passing the metal products through the fixing block 1 10 and the fixing block 3 17, the fixing block 2 12 and the fixing block 4 18 respectively, and then utilizing the tightening effect of the nuts 16 and the bolts 15, it can be ensured that the metal products will not be misplaced or shaken during the welding process. This stable fixing method not only improves the welding accuracy, but also ensures the welding quality, avoids the problem of poor welding or welding failure caused by the movement of the metal products, and compared with the traditional clamping method, the operation is simple, fewer parts are required, and the cost is saved.

[0029] Working principle: First, the staff will pass one end of the two metal products to be welded between the fixing block 1 10 and the fixing block 2 12, and the other end of the metal product between the fixing block 3 17 and the fixing block 4 18, and screw the nut 16 on the side of the fixing block 2 12 and the fixing block 4 18 to make the nut 16 rotate on the bolt 15, and push the fixing block 2 12 or the fixing block 4 18 to slide on the guide rod 14, until the fixing block 2 12 and the fixing block 1 10 work together to clamp and fix the metal product. Stop screwing the nut 16, the fixing block 3 17 and the fixing block 4 18 have the same steps for clamping and fixing the metal product. At this point, the metal product is clamped and fixed before welding. Avoid dislocation or shaking of the metal product during the subsequent welding process, which will affect the welding effect. Then, if the length of the metal product is too short, the drive motor 3 can be started to drive the worm 4 to rotate, the worm 4 drives the worm wheel 5 to rotate, the worm wheel 5 drives the gear 6 to rotate, the gear 6 drives the rack 8 to move, and the rack 8 drives the fixed block 10 to slide inside the slide groove 11 until the welding ends of the two sections of the alkali metal product are completely fitted together, and the drive motor 3 is turned off and stopped. At this point, the position of the clamping and fixing components is adjusted according to the different lengths of the metal products to avoid the problem that the section of the metal product that needs to be welded cannot be fitted due to the metal product being too short. Finally, the welding machine is used to weld the metal product.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal product quick butt welding auxiliary device, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a connecting plate (2), the connecting plate (2) is fixedly connected to a driving motor (3), the output end of the driving motor (3) is fixedly connected to a worm (4), the worm (4) is meshed with a worm wheel (5), the worm wheel (5) is fixedly connected to a gear (6), the gear (6) is meshed with a rack (8), the rack (8) is fixedly connected to a fixing block (10), the fixing block (10) is fixedly connected to a guide rod (14), the guide rod (14) is slidably connected to a fixing block (12), the fixing block (12) is provided with a guide hole (13), the fixing block (10) is fixedly connected to a bolt (15), and a nut (16) is provided on the bolt (15).

2. A metal product quick butt welding auxiliary device according to claim 1, characterized in that: The workbench (1) is fixedly connected to a fixing block three (17), the fixing block three (17) is fixedly connected to the guide rod (14), the fixing block three (17) is fixedly connected to a bolt (15), and the bolt (15) is slidably connected to a fixing block four (18).

3. A metal product quick butt welding auxiliary device according to claim 2, characterized in that: The workbench (1) is fixedly connected with a connecting shaft (7), the connecting shaft (7) is rotationally connected to the gear (6), and the connecting shaft (7) is rotationally connected to the worm gear (5).

4. A metal product quick butt welding auxiliary device according to claim 3, characterized in that: The workbench (1) is provided with a slide groove (11), and the slide groove (11) is slidably connected to a fixed block (10).

5. A metal product quick butt welding auxiliary device according to claim 4, characterized in that: The workbench (1) is fixedly connected to a tripod (9), and a total of four groups of the tripods (9) are provided. The tripods (9) are arranged at the lower end of the workbench (1).

6. A metal product quick butt welding auxiliary device according to claim 5, characterized in that: The worm wheel (5) is arranged at the upper end of the gear (6), and the gear (6) is arranged at the upper end of the workbench (1).

7. A metal product quick butt welding auxiliary device according to claim 6, characterized in that: The guide rods (14) are provided in two groups, the bolts (15) are provided in two groups, and the nuts (16) are provided in two groups.

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