A moving mechanism for a submerged arc welding machine

Abstract

The utility model discloses a mobile mechanism for submerged arc welding machine, including submerged arc welding machine main part, the outside fixed connection of submerged arc welding machine main part has the welding head, the outside fixed connection of submerged arc welding machine main part has the suction pipe, the outside fixed connection of submerged arc welding machine main part has the fixed block, the inner wall of fixed block has the connecting block, the inner wall sliding connection of connecting block has the pressing plate, the outside fixed connection of pressing plate has the top block, the one end fixed connection of pressing plate away from top block has elastic piece no.

Description

Technical Field

[0001] This utility model relates to the field of submerged arc welding machine technology, and more specifically, to a moving mechanism for a submerged arc welding machine. Background Technology

[0002] Submerged arc welding (SAW) machines are a common type of welding equipment. They utilize granular flux to cover an electric arc, performing welding beneath the flux layer. They offer advantages such as high welding quality, high production efficiency, and favorable working conditions, and are widely used in numerous industrial fields including machinery manufacturing, bridge construction, and pressure vessels.

[0003] Publication No. (CN221269963U) discloses a moving mechanism for a submerged arc welding machine, including a welding carriage and a submerged arc welding machine lifting frame. The submerged arc welding machine lifting frame is located above the welding carriage. The welding carriage includes a longitudinal drive seat, a transverse drive seat, and a submerged arc welding machine lifting frame. The upper end of the longitudinal drive seat has two guide grooves and a longitudinal drive groove, and the longitudinal drive groove is located between the two guide grooves. The lower end of the transverse drive seat is fixedly connected with a drive slider and a guide slider that match the guide groove and the longitudinal drive groove. The drive slider is internally threaded with a longitudinal screw that is movably connected to the longitudinal drive groove. The guide slider is internally slidably connected with a guide rod that is fixedly connected to the inside of the guide groove. This facilitates adjustment, increases the working area of ​​the submerged arc welding machine body, improves the working efficiency of the submerged arc welding machine, enhances production advantages, and is easy for users to use, thus enhancing the practicality of the moving mechanism.

[0004] However, this type of moving mechanism for submerged arc welding machines has the following drawbacks: it cannot clean the area of ​​the product that is about to be welded while moving; when welding on surfaces with impurities, the welding current and voltage will fluctuate, which will cause a certain impact on the electrical system of the submerged arc welding machine and increase the wear and tear on the equipment. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a moving mechanism for a submerged arc welding machine to solve the problem that the prior art cannot clean the position of the product that is about to be welded while satisfying the moving requirement.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a moving mechanism for a submerged arc welding machine, comprising...

[0007] The submerged arc welding machine body has a welding head fixedly connected to its exterior, a suction pipe fixedly connected to its exterior, a fixing block fixedly connected to its exterior, a connecting block snapped into the inner wall of the fixing block, a pressure plate slidably connected to the inner wall of the connecting block, a top block fixedly connected to the exterior of the pressure plate, an elastic element fixedly connected to the end of the pressure plate away from the top block, a brush plate fixedly connected to the end of the top block away from the pressure plate, and rollers rotatably connected to both ends of the brush plate.

[0008] The inner wall of the connecting block has two slidingly connected push plates, and L-shaped locking blocks are fixedly connected to the outside of the two push plates. An elastic element is fixedly connected to one end of the L-shaped locking block. The inner wall of the fixing block has two locking grooves.

[0009] The ends of the two L-shaped blocks away from the second elastic member are engaged with the inner wall of the slot, and the outer sides of the L-shaped blocks are slidably connected to the inner wall of the connecting block.

[0010] One end of the elastic element away from the pressure plate is fixedly connected to the inner wall of the connecting block, and the outer side of the top block is slidably connected to the inner wall of the connecting block.

[0011] The outer side of the second elastic element is in contact with the inner wall of the connecting block, and the outer side of the brush plate is in contact with the outer side of the connecting block.

[0012] The button panel features a chamfered design and an arc-shaped surface structure.

[0013] The L-shaped card block has an "L" shaped block structure and is used to engage with the card slot;

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In the above solution, when the submerged arc welding machine body moves for welding, the rollers move on the surface of the product, and the brush plate cleans the position to be welded. When encountering uneven surfaces or products of different shapes, the rollers move past the surface, and the pressure plate above the top block squeezes the elastic element. After being subjected to pressure, the elastic element contracts and releases space, which satisfies the requirement that the rollers pass over the surface. This achieves adaptive adjustment during movement to clean products of different shapes before welding, thus improving product quality.

[0016] In the above solution, by pressing the two side plates, the two L-shaped blocks move towards the second elastic element. At this time, the second elastic element is squeezed and contracts, which satisfies the movement space of the L-shaped blocks leaving the slot and not engaging. This allows for quick disassembly and subsequent maintenance of the brush plate in the connecting block, improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the roller structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the L-shaped card block structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing block structure of this utility model.

[0021] [Figure Labels]

[0022] 1. Submerged arc welding machine body; 2. Welding head; 3. Suction pipe; 4. Fixing block; 5. Connecting block; 6. Pressure plate; 7. Top block; 8. Elastic component one; 9. Brush plate; 10. Roller; 11. Press plate; 12. L-shaped locking block; 13. Elastic component two; 14. Locking groove. Detailed Implementation

[0023] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To be continued Figure 4 An embodiment of this utility model provides a moving mechanism for a submerged arc welding machine, including...

[0025] The submerged arc welding machine body 1 has a welding head 2 fixedly connected to its exterior, a suction pipe 3 fixedly connected to its exterior, a fixing block 4 fixedly connected to its exterior, a connecting block 5 snapped into the inner wall of the fixing block 4, a pressure plate 6 slidably connected to the inner wall of the connecting block 5, a top block 7 fixedly connected to the exterior of the pressure plate 6, an elastic element 8 fixedly connected to the end of the pressure plate 6 away from the top block 7, a brush plate 9 fixedly connected to the end of the top block 7 away from the pressure plate 6, and rollers 10 rotatably connected to both ends of the brush plate 9.

[0026] In the actual working scenario of a submerged arc welding machine, the main body 1 of the submerged arc welding machine serves as the core component, providing power and control for the entire welding process. The welding head 2 is fixedly connected to the main body 1, accurately delivering welding materials to the welding position and ensuring welding stability. The suction pipe 3 is used to remove residual materials during the welding process, maintaining a clean working environment. The fixing block 4 acts as a fixed connecting block 5, making the entire moving mechanism more stable. The pressure plate 6, under the action of the elastic element 8, applies appropriate pressure to the top block 7. The top block 7 is connected to the brush plate 9, transmitting the pressure from the pressure plate 6 to the brush plate 9. The brush plate 9, moved by the rollers 10, cleans the welding position, ensuring welding quality.

[0027] Two push plates 11 are slidably connected to the inner wall of the connecting block 5. L-shaped locking blocks 12 are fixedly connected to the outside of each push plate 11. An elastic element 13 is fixedly connected to the adjacent end of each L-shaped locking block 12. Two slots 14 are formed on the inner wall of the fixing block 4. The two push plates 11 on the inner wall of the connecting block 5 provide operating points for the operator, facilitating adjustment of the entire mechanism. The push plates 11 are fixedly connected to the L-shaped locking blocks 12; pressing the push plates 11 moves the L-shaped locking blocks 12. The elastic element 13 connects between the two L-shaped locking blocks 12, serving as a buffer and resetting element. The slots 14 on the inner wall of the fixing block 4 cooperate with the L-shaped locking blocks 12 to achieve locking and fixing of the connecting block 5 and the fixing block 4.

[0028] Two L-shaped locking blocks 12, with their ends away from the elastic element 13, are engaged with the inner wall of the slot 14, while the outer ends of the L-shaped locking blocks 12 are slidably connected to the inner wall of the connecting block 5. When the L-shaped locking blocks 12 are engaged with the inner wall of the slot 14, the connecting block 5 and the fixing block 4 are tightly connected together, ensuring the stability of the brush plate 9 component during operation. The sliding connection of the L-shaped locking blocks 12 to the inner wall of the connecting block 5 allows for quick disassembly of the connecting block 5 by pressing the push plate 11 to release the L-shaped locking blocks 12 from the slot 14.

[0029] The end of the elastic element 8 furthest from the pressure plate 6 is fixedly connected to the inner wall of the connecting block 5, and the outer side of the top block 7 is slidably connected to the inner wall of the connecting block 5. The elastic element 8, fixed to the inner wall of the connecting block 5, provides stable support and elastic force for the pressure plate 6. When the roller 10 encounters an uneven surface or a product surface of different shapes, the top block 7 slides on the inner wall of the connecting block 5, squeezing the elastic element 8 and causing it to contract. This provides space for the movement of the roller 10, enabling adaptive adjustment to products of different shapes.

[0030] The outer side of the elastic element 13 is in contact with the inner wall of the connecting block 5, and the outer side of the brush plate 9 is in contact with the outer side of the connecting block 5. The contact between the elastic element 13 and the inner wall of the connecting block 5 ensures the stability of the elastic element 13 during the contraction and extension process, and can accurately realize the engagement and disengagement of the L-shaped locking block 12.

[0031] The button plate 11 features a chamfered, arc-shaped surface. This design makes pressing the button plate 11 more comfortable and convenient for the operator, improving operational ease. The L-shaped locking block 12 has an "L"-shaped structure and engages with the slot 14. The "L"-shaped structure of the L-shaped locking block 12 engages well with the slot 14, effectively fixing the connecting block 5 to the fixing block 4 and ensuring the structural stability of the entire moving mechanism.

[0032] The working process of this utility model is as follows:

[0033] First, when the submerged arc welding machine body 1 is moving and welding, the roller 10 moves on the surface of the product, and the brush plate 9 cleans the position to be welded. When encountering uneven surfaces or products of different shapes, the roller 10 moves past the surface, and the elastic element 8 is squeezed by the pressure plate 6 above the top block 7. After being subjected to pressure, the elastic element 8 contracts and releases space, which satisfies the requirement that the roller 10 passes past the surface. This achieves adaptive adjustment during movement to clean products of different shapes before welding, thus improving product quality.

[0034] By pressing the two side plates 11, the two L-shaped blocks 12 move toward the elastic element 13. At this time, the elastic element 13 is squeezed and contracts, which satisfies the movement space of the L-shaped blocks 12 leaving the slot 14 and not engaging. This allows for quick disassembly and subsequent maintenance of the brush plate 9 in the connecting block 5, improving work efficiency.

[0035] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0036] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A moving mechanism for a submerged arc welding machine, characterized in that, The submerged arc welding machine body (1) is included. A welding head (2) is fixedly connected to the outside of the submerged arc welding machine body (1). A suction pipe (3) is fixedly connected to the outside of the submerged arc welding machine body (1). A fixing block (4) is fixedly connected to the outside of the submerged arc welding machine body (1). A connecting block (5) is snapped into the inner wall of the fixing block (4). A pressure plate (6) is slidably connected to the inner wall of the connecting block (5). A top block (7) is fixedly connected to the outside of the pressure plate (6). An elastic element (8) is fixedly connected to one end of the pressure plate (6) away from the top block (7). A brush plate (9) is fixedly connected to one end of the top block (7) away from the pressure plate (6). Rollers (10) are rotatably connected to both ends of the brush plate (9).

2. The moving mechanism for a submerged arc welding machine according to claim 1, characterized in that, The inner wall of the connecting block (5) has two push plates (11) slidably connected. The outer sides of the two push plates (11) are fixedly connected with L-shaped blocks (12). The adjacent ends of the L-shaped blocks (12) are fixedly connected with elastic element two (13). The inner wall of the fixing block (4) has two slots (14).

3. The moving mechanism for a submerged arc welding machine according to claim 2, characterized in that, The two L-shaped blocks (12) are engaged at one end away from the elastic element (13) on the inner wall of the slot (14), and the outer side of the L-shaped blocks (12) is slidably connected to the inner wall of the connecting block (5).

4. The moving mechanism for a submerged arc welding machine according to claim 1, characterized in that, One end of the elastic element (8) away from the pressure plate (6) is fixedly connected to the inner wall of the connecting block (5), and the outer side of the top block (7) is slidably connected to the inner wall of the connecting block (5).

5. The moving mechanism for a submerged arc welding machine according to claim 2, characterized in that, The outer side of the second elastic element (13) is in contact with the inner wall of the connecting block (5), and the outer side of the brush plate (9) is in contact with the outer side of the connecting block (5).

6. The moving mechanism for a submerged arc welding machine according to claim 2, characterized in that, The button (11) adopts a chamfered design and has an arc-shaped surface structure.

7. The moving mechanism for a submerged arc welding machine according to claim 2, characterized in that, The L-shaped card block (12) has an "L" shaped block structure and is used to engage with the card slot (14).

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