Steel positioning structure of submerged arc welding machine

Abstract

The utility model discloses a steel positioning structure of a submerged arc welding machine, and relates to the technical field of submerged arc welding machines. The steel positioning structure of the submerged arc welding machine comprises a workbench, a supporting assembly and a clamping assembly, the top of the workbench is fixedly connected with two sets of mounting rails which are oppositely arranged, the supporting assembly is located on the workbench and comprises an H-shaped plate, a hinge rod, a connecting plate and an electric push rod, and the free end of the electric push rod is fixedly connected with the connecting plate; two sets of hinge rods are hinged to the top of the connecting plate and arranged oppositely, one end of each hinge rod is fixedly connected with the bottom of the H-shaped plate, and the clamping assembly is located on the hinge plate. Steel of different sizes can be conveniently placed, the hinged plates are supported, the area where the steel can be placed is increased, the steel can be prevented from shaking or deforming in the welding process, the welding stability and quality are improved, and when a worker uses the steel welding device, the worker can conveniently use the steel welding device, and the welding efficiency is improved. And steel of different sizes can be placed on the welding position more easily.

Description

Technical Field

[0001] The utility model relates to the technical field of submerged arc welding machines, in particular to a steel positioning structure for submerged arc welding machines. Background Art

[0002] Submerged arc welding machine is a welding machine that uses electric arc burning under the flux layer to weld. Its inherent advantages such as stable welding quality, high welding productivity, no arc light and little smoke make it the main welding machine in the production of pressure vessels, pipe section manufacturing, box beam column steel structures, etc.

[0003] When some submerged arc welding machines in the prior art are used, a workbench is needed to place steel. Since the size of the workbench is relatively fixed, it is difficult to place steel of different sizes. The steel is prone to shaking or deformation during the welding process, which reduces the stability and quality of the welding. Therefore, in view of the above problems, a steel positioning structure for a submerged arc welding machine is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a steel positioning structure for a submerged arc welding machine, which can solve the problem that some submerged arc welding machines in the prior art need to use a workbench to place steel when in use. Since the size of the workbench is relatively fixed, it is difficult to place steels of different sizes, and the steel is prone to shaking or deformation during the welding process, which reduces the stability and quality of the welding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel positioning structure for a submerged arc welding machine, comprising a workbench, a support assembly and a clamping assembly, the top of the workbench is fixedly connected with two sets of mounting rails arranged opposite to each other, the support assembly is located on the workbench, the support assembly comprises an H-plate, a hinged rod, a connecting plate and an electric push rod, the free end of the electric push rod is fixedly connected with a connecting plate, the top of the connecting plate is hingedly installed with two sets of hinged rods arranged opposite to each other, one end of the hinged rod is fixedly connected to the bottom of the H-plate, and the clamping assembly is located on the hinged plate.

[0006] Preferably, a steel plate placement groove is provided on the mounting rail, and its arrangement facilitates the placement of the steel plate on the support assembly.

[0007] Preferably, a notch is provided on the workbench, and a collecting trough is fixedly connected to the bottom of the workbench, which is arranged to facilitate workers to manually clean the debris generated after welding into the collecting trough for collection.

[0008] Preferably, the front and rear sides of the workbench are respectively hingedly installed with hinged plates, and a slide groove is opened on the hinged plate. A threaded rod is rotatably installed inside the slide groove, and one end of the threaded rod extends to the outside of the hinged plate. A clamping plate is slidably installed on the slide groove, and the clamping plate is threadedly installed on the outer wall of the threaded rod. Through the coordinated use of the hinged plate, the slide groove, the threaded rod and the clamping plate, the steel can be clamped. By effectively fixing the steel, it is prevented from shaking or displacing during the welding process, so that the steel can be placed and fixed in the welding position more easily and quickly, thereby improving production efficiency.

[0009] Preferably, the number of H-plates is two groups arranged front and back, and the top of the H-plate is fixedly connected to the hinged plate. Through the coordinated use of the H-plate, the hinged rod, the connecting plate and the electric push rod, the steel can be placed, which is convenient for placing steel of different sizes. By supporting the hinged plate, the area where the steel can be placed is increased, which helps prevent the steel from shaking or deforming during the welding process, improves the stability and quality of the welding, and enables the staff to more easily place steel of different sizes on the welding position during use, thereby improving the convenience of operation and production efficiency.

[0010] Preferably, an assembly plate is fixedly connected to the workbench, the electric push rod is fixedly connected to the top of the assembly plate, a rectangular groove is opened on the assembly plate, and the hinged rod is movably installed on the rectangular groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The steel positioning structure of the submerged arc welding machine can place steel by using the H-plate, hinged rod, connecting plate and electric push rod, which is convenient for placing steel of different sizes. By supporting the hinged plate, the area where the steel can be placed is increased, which helps to prevent the steel from shaking or deforming during the welding process, improves the stability and quality of welding, and enables the staff to place steel of different sizes at the welding position more easily during use, thereby improving the convenience of operation and production efficiency.

[0013] (2) The steel positioning structure of the submerged arc welding machine can clamp the steel through the coordinated use of the hinged plate, the slide groove, the threaded rod and the clamping plate. By effectively fixing the steel, it is prevented from shaking or displacement during the welding process, so that the steel can be placed and fixed in the welding position more easily and quickly, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 The three-dimensional Figure 1 ;

[0016] Figure 2 It is a three-dimensional diagram of the adjustment component of the utility model;

[0017] Figure 3 The three-dimensional Figure 2 .

[0018] Figure numerals: 1. workbench; 2. mounting rail; 3. notch; 4. collecting trough; 5. hinged plate; 6. slide groove; 7. threaded rod; 8. clamping plate; 9. H-plate; 10. hinged rod; 11. connecting plate; 12. electric push rod; 13. assembly plate. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] See also Figure 1-3The utility model provides a technical solution: a steel positioning structure for a submerged arc welding machine, comprising a workbench 1, a support assembly and a clamping assembly. The top of the workbench 1 is fixedly connected with two sets of mounting rails 2 which are arranged opposite to each other. The mounting rails 2 are provided with steel plate placement grooves, which are arranged to facilitate the placement of steel plates on the support assembly. The workbench 1 is provided with a notch 3. The bottom of the workbench 1 is fixedly connected with a collection groove 4, which is arranged to facilitate workers to manually clean the debris generated after welding into the collection groove 4 for collection. The support assembly is located on the workbench 1. The support assembly comprises an H plate 9, a hinged rod 10, a connecting plate 11 and an electric push rod 12. The free end of the electric push rod 12 is fixedly connected with the connecting plate 11, and the top of the connecting plate 11 is hinged Two groups of hinged rods 10 are installed and arranged opposite to each other, one end of the hinged rod 10 is fixedly connected to the bottom of the H-plate 9, the number of H-plates 9 is two groups arranged front and back, the top of the H-plate 9 is fixedly connected to the hinged plate 5, the steel is placed on the installation track 2, and the electric push rod 12 is controlled at the same time, the free end of the electric push rod 12 drives the connecting plate 11 to move, the movement of the connecting plate 11 drives the hinged rod 10 to move, the movement of the hinged rod 10 supports the H-plate 9, and the support of the H-plate 9 supports the hinged plate 5 to work parallel to the workbench 1, through the coordinated use of the H-plate 9, the hinged rod 10, the connecting plate 11 and the electric push rod 12, the steel can be placed, which is convenient for placing steel of different sizes, through Supporting the hinged plate 5 increases the area where steel can be placed, helps prevent the steel from shaking or deforming during welding, improves the stability and quality of welding, and enables workers to place steel of different sizes at the welding position more easily during use, thereby improving the convenience of operation and production efficiency. An assembly plate 13 is fixedly connected to the workbench 1, and an electric push rod 12 is fixedly connected to the top of the assembly plate 13. A rectangular groove is provided on the assembly plate 13, and a hinged rod 10 is movably installed on the rectangular groove. The clamping assembly is located on the hinged plate 5. The front and rear sides of the workbench 1 are respectively hingedly installed with hinged plates 5. A slide groove 6 is provided on the hinged plate 5. A threaded rod 7 is rotatably installed inside the slide groove 6. One end of the threaded rod 7 Extending to the outside of the hinged plate 5, a clamping plate 8 is slidably installed on the slide groove 6, and the clamping plate 8 is threadedly installed on the outer wall of the threaded rod 7. The two groups of steel materials are placed on the hinged plate 5 respectively, and one side of the steel material is fitted with the clamping plate 8. At the same time, the threaded rod 7 is controlled to rotate. The rotation of the threaded rod 7 drives the clamping plate 8 to move, so that the two groups of steel materials move toward the center and fit together. Then the steel is controlled to weld the two groups of steel materials this year. Through the coordinated use of the hinged plate 5, the slide groove 6, the threaded rod 7 and the clamping plate 8, the steel materials can be clamped. By effectively fixing the steel materials, it is prevented from shaking or displacement during the welding process, so that the steel materials can be placed and fixed in the welding position more easily and quickly, thereby improving production efficiency.

[0022] Working principle: When in use, place the steel on the mounting track 2, and control the electric push rod 12 at the same time. The free end of the electric push rod 12 drives the connecting plate 11 to move, and the movement of the connecting plate 11 drives the hinge rod 10 to move. The movement of the hinge rod 10 supports the H plate 9. The support of the H plate 9 supports the hinge plate 5 to work parallel to the workbench 1. Then, place the two groups of steel on the hinge plate 5 respectively, and fit one side of the steel with the splint 8. At the same time, control the threaded rod 7 to rotate. The rotation of the threaded rod 7 drives the splint 8 to move, so that the two groups of steel move toward the center and fit together. Then control the steel to weld the two groups of steel this year.

Claims

1. A steel positioning structure for a submerged arc welding machine, characterized in that: include: A workbench (1), the top of which is fixedly connected to two sets of mounting rails (2) arranged opposite to each other; A support assembly, the support assembly is located on the workbench (1), the support assembly comprises an H-plate (9), an articulated rod (10), a connecting plate (11) and an electric push rod (12), the free end of the electric push rod (12) is fixedly connected to the connecting plate (11), the top of the connecting plate (11) is hingedly mounted with two sets of articulated rods (10) arranged opposite to each other, and one end of the articulated rod (10) is fixedly connected to the bottom of the H-plate (9); A clamping assembly is located on the hinged plate (5).

2. A steel positioning structure for a submerged arc welding machine according to claim 1, characterized in that: The installation track (2) is provided with a steel plate placement groove.

3. A steel positioning structure for a submerged arc welding machine according to claim 2, characterized in that: The workbench (1) is provided with a notch (3), and the bottom of the workbench (1) is fixedly connected with a collecting trough (4).

4. A steel positioning structure for a submerged arc welding machine according to claim 3, characterized in that: The front and rear sides of the workbench (1) are respectively hingedly mounted with hinged plates (5), a slide groove (6) is provided on the hinged plate (5), a threaded rod (7) is rotatably mounted inside the slide groove (6), one end of the threaded rod (7) extends to the outside of the hinged plate (5), a clamping plate (8) is slidably mounted on the slide groove (6), and the clamping plate (8) is threadedly mounted on the outer wall of the threaded rod (7).

5. A steel positioning structure for a submerged arc welding machine according to claim 4, characterized in that: The H plates (9) are provided in two groups in a front-to-back arrangement, and the tops of the H plates (9) are fixedly connected to the hinged plates (5).

6. A steel positioning structure for a submerged arc welding machine according to claim 5, characterized in that: An assembly plate (13) is fixedly connected to the workbench (1), an electric push rod (12) is fixedly connected to the top of the assembly plate (13), a rectangular groove is provided on the assembly plate (13), and a hinge rod (10) is movably mounted on the rectangular groove.

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