Steel structure welding device

Abstract

The utility model relates to the technical field of welding devices, and discloses a steel structure welding device which comprises a working table, a leakage hole is formed in the center of the working table, a cavity is formed in the working table, the leakage hole is communicated with the cavity, sliding grooves are symmetrically formed in the two sides of the leakage hole, fixing assemblies are arranged in the sliding grooves in a sliding mode respectively, and the fixing assemblies are arranged on the working table. The fixing assembly comprises a sliding block arranged in the sliding groove in a sliding mode, a fixing ring is arranged on the sliding block, adjusting holes are symmetrically formed in the fixing ring, clamping assemblies are arranged in the adjusting holes in a sliding and inserted mode, a collecting box is arranged in the cavity in a drawing and pulling mode, spraying rows are arranged on the two sides of the leaking hole, a plurality of atomizing nozzles are arranged on the spraying rows, and the atomizing nozzles are arranged in the collecting box. And a water tank is arranged on one side of the workbench, and the spraying row is connected with the water tank through a water pipe I. In the welding process, the steel component is turned over, the working efficiency is improved, welding slag is subjected to cooling treatment, and follow-up sweeping and cleaning are facilitated.

Description

Technical Field

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

[0002] Steel structure refers to a building or engineering structure that uses steel as the main structural material. Steel structure has the advantages of high strength, corrosion resistance, and good plasticity, so it is widely used in large buildings, bridges, factories, and high-rise buildings. Steel structure can be assembled by welding, bolting, etc.

[0003] In the process of welding steel structures, welding equipment is needed, in which the steel structure needs to be fixed, and the steel structure needs to be constantly turned over during welding so as to weld different sides of the steel structure. However, the steel structure itself is heavy, which makes it difficult for workers to operate, time-consuming and labor-intensive, and has low work efficiency. At the same time, the welding slag generated during the welding process easily falls on the workbench and sticks to the workbench, making it difficult to clean. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is to overcome the defects that the steel structure is not easy to turn over during welding and the welding slag is not easy to clean, and provide a steel structure welding device.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a steel structure welding device, including a workbench, a leakage hole is opened at the center position of the workbench, a cavity is arranged in the workbench, the leakage hole is connected with the cavity, slide grooves are symmetrically arranged on both sides of the leakage hole, and fixing components are slidably arranged in the slide grooves, and the fixing components include a slider slidably arranged in the slide groove, a fixing ring is provided on the slider, and adjustment holes are symmetrically opened on the fixing ring, a clamping component is slidably inserted in the adjustment hole, a collecting box is pulled out in the cavity, spray rows are arranged on both sides of the leakage hole, a plurality of atomizing nozzles are arranged on the spray row, a water tank is provided on one side of the workbench, and the spray row is connected to the water tank through a water pipe.

[0008] As an improvement: limit blocks are respectively provided on both sides of the bottom of the slider, and a limit groove 1 is provided in the slide groove to cooperate with the limit blocks. The limit groove 1 limits the longitudinal movement of the slider to prevent the slider from falling out of the slide groove.

[0009] As an improvement: a limit rod is symmetrically connected to the slider through a telescopic spring, one end of the limit rod is an arc structure, and a number of positioning grooves matching the limit rod are provided on both sides of the slide groove. The limit rod cooperates with the telescopic spring to facilitate the limit rod to continuously fit into the positioning groove during the movement of the slider, thereby realizing the positioning of the slider, facilitating and flexibly adjusting the position of the fixed component, and improving the practicality of the device.

[0010] As an improvement: two limit grooves are respectively provided on both sides of the adjustment hole, and the clamping assembly includes symmetrically arranged adjustment plates, which are slidably inserted in the two limit grooves, and connecting rods are symmetrically connected between the two adjustment plates. A screw is threadedly inserted on the adjustment plate, and a clamping plate is rotatably connected to one end of the screw. The screw is rotated to change the position of the clamping plate to achieve fixed clamping of steel components with different round tube sizes.

[0011] As an improvement: a plurality of positioning holes 1 are respectively provided on both sides of the adjustment hole, a positioning hole 2 matching with the positioning hole 1 is provided on the adjustment plate, the adjustment plate is fixedly connected to the fixing ring through a positioning rod, and the positioning rod passes through positioning hole 1 and positioning hole 2 to fix the adjustment angle.

[0012] As an improvement: a rubber pad is provided on one side of the clamping plate, which improves the stability of the clamping and avoids damage to the steel component by the clamping plate during the clamping process.

[0013] As an improvement: a water pump is provided on the water tank, and a water pipe 1 and a water pipe 2 are respectively connected to the water pump, one end of the water pipe 2 extends to the bottom of the water tank, and the water pipe 1 is a diverter pipe structure. The water pump can draw water from the water tank and transport it to the spray outlet.

[0014] (III) Beneficial effects

[0015] The advantages of the utility model compared with the prior art are:

[0016] 1. This device does not need to directly flip the steel component. It only needs to operate the clamping assembly to rotate along the adjustment hole, and then use the positioning rod to fix the angle after flipping. The steel component can be flipped by rotating the clamping assembly. This process saves time and effort and improves work efficiency.

[0017] 2. Cool down the fallen welding slag by spraying water mist through the atomizing nozzle to prevent the high-temperature welding slag from damaging the workbench or sticking to the workbench. The welding slag falls from the leak hole into the collection box, which is convenient for subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a steel structure welding device.

[0019] Figure 2It is a schematic diagram of the enlarged structure of a local A of a steel structure welding device of the utility model.

[0020] Figure 3 The utility model is a schematic diagram of a rear side view of a steel structure welding device.

[0021] Figure 4 The utility model is a schematic diagram of the structure of a fixing component of a steel structure welding device.

[0022] Figure 5 It is a schematic diagram of the enlarged structure of a local B of a steel structure welding device of the utility model.

[0023] Figure 6 The utility model is a partial cross-sectional structural schematic diagram of a fixing component of a steel structure welding device in a front view.

[0024] Figure 7 The utility model is a schematic diagram of a clamping plate structure of a steel structure welding device.

[0025] As shown in the figure: 1. Workbench; 2. Leak hole; 3. Cavity; 4. Slide; 5. Slider; 6. Fixed ring; 7. Adjustment hole; 8. Collecting box; 9. Spray row; 10. Atomizing nozzle; 11. Water tank; 12. Water pipe one; 13. Limit block; 14. Limit slot one; 15. Limit rod; 16. Telescopic spring; 17. Positioning slot; 18. Limit slot two; 19. Adjustment plate; 20. Connecting rod; 21. Screw; 22. Clamping plate; 23. Positioning hole one; 24. Positioning hole two; 25. Rubber pad; 26. Water pump; 27. Water pipe two; 28. Positioning rod. DETAILED DESCRIPTION

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings, wherein the same components are indicated by the same reference numerals.

[0027] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0028] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0029] Embodiment 1

[0030] Combined with Figures 1 to 3As shown, a steel structure welding device comprises a workbench 1, a leakage hole 2 is provided at the center position of the workbench 1, a cavity 3 is provided in the workbench 1, the leakage hole 2 is connected with the cavity 3, slide grooves 4 are symmetrically provided on both sides of the leakage hole 2, and fixing components are slidably provided in the slide grooves 4, and the fixing components include sliders 5 slidably provided in the slide grooves 4, the slider 5 is provided with a fixing ring 6, the fixing ring 6 is symmetrically provided with adjusting holes 7, a clamping component is slidably inserted in the adjusting hole 7, a collecting box 8 is pulled out and provided in the cavity 3, spray rows 9 are provided on both sides of the leakage hole 2, and a plurality of atomizing nozzles 10 are provided on the spray row 9, a water tank 11 is provided on one side of the workbench 1, and the spray row 9 is connected to the water tank 11 through a water pipe 12.

[0031] Through the above structure, when the steel component needs to be rotated, it is only necessary to slide the clamping assembly along the adjusting hole 7 so that the clamping assembly drives the steel component to rotate around the center of the fixed ring 6 to complete the flipping of the steel component. The operation is time-saving and labor-saving. At the same time, water mist is sprayed from the leak hole 2 by the atomizing nozzle 10 to cool the fallen welding slag to avoid sticking to the workbench 1, which is convenient for cleaning.

[0032] Combined with Figure 2 , Figure 3 and Figure 6 As shown, limit blocks 13 are respectively provided on both sides of the bottom of the slider 5, a limit groove 14 matching the limit block 13 is provided in the slide 4, a limit rod 15 is symmetrically connected in the slider 5 through a telescopic spring 16, one end of the limit rod 15 is an arc structure, a plurality of positioning grooves 17 matching the limit rod 15 are provided on both sides of the slide 4, a water pump 26 is provided on the water tank 11, and a water pipe 12 and a water pipe 27 are respectively connected to the water pump 26, one end of the water pipe 27 extends to the bottom of the water tank 11, and the water pipe 12 is a diverter pipe structure.

[0033] Through the above structure, the limit groove 14 limits the longitudinal movement of the slider 5 to prevent the slider 5 from escaping from the slide groove 4. The limit rod 15 cooperates with the telescopic spring 16 to facilitate the slider 5 to continuously get into the positioning groove 17 during the movement of the slider 5, thereby realizing the positioning of the slider 5, facilitating and flexibly adjusting the position of the fixed component, and improving the practicality of the device. The water pump 26 can draw water from the water tank 11 and transport it to the spray discharge 9.

[0034] Embodiment 2

[0035] Based on the first embodiment, combined with the attached Figure 4 , Figure 5 and Figure 7As shown, two limiting grooves 18 are respectively provided on both sides of the adjustment hole 7, and the clamping assembly includes a symmetrically arranged adjustment plate 19, and the adjustment plate 19 is slidably inserted in the two limiting grooves 18, and a connecting rod 20 is symmetrically connected between the two adjustment plates 19, and a screw 21 is threadedly inserted on the adjustment plate 19, and a clamping plate 22 is rotatably connected at one end of the screw 21, and a plurality of positioning holes 23 are respectively provided on both sides of the adjustment hole 7, and a positioning hole 24 cooperating with the positioning hole 23 is provided on the adjustment plate 19, and the adjustment plate 19 is fixedly connected to the fixing ring 6 through a positioning rod 28, and a rubber pad 25 is provided on one side of the clamping plate 22.

[0036] Through the above structure, the screw 21 is rotated to change the position of the clamping plate 22 to achieve fixed clamping of steel components with different round tube sizes. The positioning rod 28 passes through the positioning hole 1 23 and the positioning hole 2 24 to achieve the fixation of the adjustment angle. The setting of the rubber pad 25 improves the stability of the clamping and avoids damage to the steel component by the clamping plate 22 during the clamping process.

[0037] The specific usage is as follows:

[0038] This device is suitable for circular tubular steel components. First, the distance between the two fixing components is adjusted according to the length of the steel component, and the fixing component is pushed to move along the slide groove 4. When the sliding is adjusted to a suitable position, the limit rod 15 is clamped into the positioning groove 17 through the elastic characteristics of the telescopic spring 16 to fix the position of the fixing component. The steel component is inserted into the fixing ring 6, and the screw 21 is rotated to move the clamping plate 22 toward the steel component for fixing and clamping.

[0039] If the steel member needs to be rotated, the positioning rod 28 is pulled out, and the clamping assembly can be rotated. Since the clamping assembly has already fixedly clamped the steel member, and the two adjustment plates 19 are connected by the connecting rod 20, there is no looseness between the steel member and the clamping plate 22 when the steel member is rotated. After the adjustment is completed, the positioning rod 28 can be inserted into the corresponding positioning hole 23.

[0040] When the staff maintains the welding machine to weld the steel structure, the water pump 26 draws water from the water tank 11 to the spray outlet 9, and the atomizing nozzle 10 sprays water mist to cool the welding slag when it falls, and finally falls into the collection box 8 for subsequent cleaning.

[0041] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A steel structure welding device, comprising a workbench (1), characterized in that: A leakage hole (2) is provided at the center of the workbench (1), a cavity (3) is provided in the workbench (1), the leakage hole (2) is communicated with the cavity (3), sliding grooves (4) are symmetrically provided on both sides of the leakage hole (2), and fixing components are slidably provided in the sliding grooves (4), and the fixing components include a slider (5) slidably provided in the sliding groove (4), a fixing ring (6) is provided on the slider (5), and an adjustment hole (7) is symmetrically provided on the fixing ring (6), and a clamping component is slidably inserted in the adjustment hole (7); A collecting box (8) is drawable in the cavity (3), spray rows (9) are provided on both sides of the leakage hole (2), a plurality of atomizing nozzles (10) are provided on the spray rows (9), a water tank (11) is provided on one side of the workbench (1), and the spray row (9) is connected to the water tank (11) via a water pipe (12).

2. A steel structure welding device according to claim 1, characterized in that: Limit blocks (13) are respectively provided on both sides of the bottom of the sliding block (5), and a limit groove (14) matching with the limit blocks (13) is provided in the sliding groove (4).

3. A steel structure welding device according to claim 1, characterized in that: A limiting rod (15) is symmetrically connected in the sliding block (5) via a telescopic spring (16), one end of the limiting rod (15) is an arc-shaped structure, and a plurality of positioning grooves (17) matching with the limiting rod (15) are provided on both sides of the sliding groove (4).

4. A steel structure welding device according to claim 1, characterized in that: The two sides of the adjustment hole (7) are respectively provided with two limiting grooves (18); the clamping assembly comprises a symmetrically arranged adjustment plate (19); the adjustment plate (19) is slidably inserted in the two limiting grooves (18); a connecting rod (20) is symmetrically connected between the two adjustment plates (19); a screw rod (21) is threadedly inserted on the adjustment plate (19); one end of the screw rod (21) is rotatably connected to a clamping plate (22).

5. A steel structure welding device according to claim 4, characterized in that: A plurality of first positioning holes (23) are respectively provided on both sides of the adjustment hole (7); a second positioning hole (24) matching with the first positioning hole (23) is provided on the adjustment plate (19); and the adjustment plate (19) is fixedly connected to the fixing ring (6) via a positioning rod (28).

6. A steel structure welding device according to claim 4, characterized in that: A rubber pad (25) is provided on one side of the clamping plate (22).

7. A steel structure welding device according to claim 1, characterized in that: The water tank (11) is provided with a water pump (26), and the water pump (26) is respectively connected with a water pipe 1 (12) and a water pipe 2 (27), one end of the water pipe 2 (27) extends to the bottom of the water tank (11), and the water pipe 1 (12) is a diverter pipe structure.

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