Steel structure assembling and welding auxiliary device

Abstract

The utility model relates to a welding auxiliary device, in particular to a steel structure assembling and welding auxiliary device. Comprising a base, arc-shaped guide rails, a sliding frame, electric sliding rails, linear guide rails and the like. The electric sliding rails are symmetrically arranged on the left and right sides of the lower portion of the inner side of the base, the linear guide rails are slidably arranged on the electric sliding rails, the arc-shaped guide rails are fixedly connected to the left and right sides of the upper portion of the inner side of the base, and the sliding frames are slidably arranged on the outer sides of the arc-shaped guide rails. The welding table top capable of rotating and adjusting the angle in an inclined mode is arranged to assist in welding work of steel structure construction, in the welding construction process, through rotation and inclined rotation of the table top, a welding line needing to be welded is adjusted to the angle facilitating welding of workers, and it is guaranteed that the welding efficiency is greatly improved in the welding process. The use of a welding tool of a welding worker is not influenced by the interference of a welding material and the angle, so that the construction operation is convenient, the problem that the welding tool is influenced by the structure, the angle and the position during welding is solved, the welding quality is ensured, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a welding auxiliary tool, in particular to a steel structure assembly welding auxiliary device. Background Art

[0002] Steel structure assembly welding refers to the method of connecting construction steel materials through high-temperature fusion, which can effectively improve the connection strength and stability of steel materials and ensure the safety and stability of steel structure buildings.

[0003] Before steel splicing, construction workers usually combine and assemble multiple steel components, frames, etc., and then weld them. Welding tools are used to assist in welding steel materials. The welding tool is usually a flat table with fixture mounting holes. The table is fixedly connected to the support, and the welded steel can be placed stably. However, during use, the table cannot adjust the angle. When welding the workpiece, it is affected by the structure of the welding material, the angle and position of the welding point. When welding, workers are inconvenient to operate, which can easily lead to uneven welding, inaccurate welding position positioning between components, and welding failure, and the safety of the building materials after installation cannot be guaranteed. Utility Model Content

[0004] In order to overcome the shortcomings of conventional welding tooling when in use, due to the inability to adjust the angle of the table top, workers are affected by the structure of the welding material, the angle and position of the welding point when welding the workpiece, which makes it inconvenient for workers to operate, prone to uneven welding, inaccurate welding position positioning between components, welding failure, and inability to ensure the safety of steel after installation. The purpose of the utility model is to provide a welding table with a rotatable and tiltable angle adjustment to assist welding work in building construction, facilitate construction operations, and the welding work is not affected by the structure of the material, the angle and position of the welding point, thereby ensuring the effectiveness of welding.

[0005] Technical solution: A steel structure assembly welding auxiliary device, including a base, an arc guide rail, a sliding frame, an electric slide rail, a linear guide rail, a mounting table, a motor, a welding table and a baffle. The electric slide rails are symmetrically provided on the left and right sides of the lower inner side of the base, and the linear guide rails are slidably provided on the electric slide rails. The left and right sides of the upper inner side of the base are fixedly connected, and the outer sides of the arc guide rails are slidably provided with sliding frames. The lower part of the two sliding frames is close to the electric slide rail on the same side. The guide blocks on the sliding frames slide in the linear guide rails on the same side. The mounting table is solidly connected between the sliding frames, the lower part of the mounting table is fixed with a motor, and the upper part of the mounting table is rotatably provided with a welding table. The output shaft of the motor passes through the inner side of the mounting table and is fixedly connected to the bottom of the welding table. A number of baffles are arranged around the top of the welding table near the edge.

[0006] In one embodiment, it further includes a guide groove, a slider, an adjusting block, a U-shaped block, and an adjusting rod. There are no less than eight guide grooves opened in the upper part of the welding tabletop. The guide grooves are evenly arranged in a ring on the welding tabletop. Sliders are arranged in the guide grooves and slide in the guide grooves. An adjusting block is slidably and rotatably arranged inside the slider. The upper part of the adjusting block is fixedly connected with a U-shaped block. Adjusting rods are arranged in a threaded manner on one side of the upper part and one side of the middle part of the U-shaped block.

[0007] In one embodiment, it further includes a positioning rod and a spring. A positioning rod is slidably arranged on one side of the upper part of the slider. A spring is wound around the positioning rod. The two ends of the spring are respectively connected with the slider and the upper part of the positioning rod. The positioning rod contacts the surface of the welding tabletop.

[0008] In one embodiment, it further includes a chip remover, a hose, and a suction head. The chip remover is fixedly arranged at the lower right part of the welding tabletop. A hose is connected and communicated with the chip remover. One end of the hose is connected with a suction head.

[0009] In one embodiment, the sliding frame slides smoothly on the arc-shaped guide rail without blockage. <00E0021>

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. The utility model assists the welding work by setting a rotatable and tilt-adjustable welding tabletop. During welding construction, through the rotation and tilt rotation of the tabletop, the weld seam to be welded is adjusted to an angle convenient for workers to weld, ensuring that during welding, the use of the welding tools by the welders is in a state not interfered by the welding materials and angles, facilitating construction operations, solving the problems affected by the structure, angle, and position during welding, ensuring the welding quality, and improving the construction efficiency.

[0012] 2. The utility model replaces the conventional screw-mounted fixture with a slidable fixture. During use, by quickly adjusting the position and angle of the fixture, the welding materials are supported and fixed. Compared with the screw-mounted fixture, the fixture set in the utility model can ensure the use effect while省去 the steps of disassembly and installation when adjusting the position, facilitating use and saving time.

[0013] 3. The utility model sets a chip remover to timely clean the welding chips on the welding tabletop, ensuring the cleanliness of the welding tabletop and reducing the influence of welding chips on welding construction. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a cross-sectional view of components such as the arc-shaped guide rail, sliding frame, and electric slide rail of the utility model.

[0016] Figure 3 This is a three-dimensional structure schematic diagram of components such as the mounting table, motor, and welding tabletop of the present utility model.

[0017] Figure 4 This is a three-dimensional structure schematic diagram of the sliding frame and electric slide rail of the present utility model.

[0018] Figure 5 This is a three-dimensional structure schematic diagram of components such as the adjusting block, C-shaped block, and adjusting rod of the present utility model.

[0019] Names and serial numbers of components in the figure: 1: base, 2: arc-shaped guide rail, 3: sliding frame, 31: electric slide rail, 32: linear guide rail, 4: mounting table, 41: motor, 5: welding tabletop, 51: retaining strip, 6: guiding groove, 7: slider, 8: adjusting block, 9: C-shaped block, 10: adjusting rod, 11: positioning rod, 12: spring, 13: chip remover, 14: hose, 15: suction head. Specific embodiments

[0020] Now, the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the currently preferred embodiments of the present utility model are shown. However, the present utility model can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and fully convey the scope of the present utility model to those skilled in the art.

[0021] Embodiment 1: An auxiliary device for steel structure assembly welding, refer to Figure 1-5, including a base 1, an arcuate guide rail 2, a sliding frame 3, an electric slide rail 31, a linear guide rail 31, a mounting table 4, a motor 41, a welding table 5 and a baffle 51. The electric slide rails 31 are symmetrically installed on the left and right sides of the lower inner side of the base 1. A linear guide rail 32 is slidably provided on the electric slide rail 31. The linear guide rail 32 is vertically upright. A strip groove is opened in the middle of the linear guide rail 32. The strip groove opening faces the left and right sides. When the electric slide rail 31 is working, it will drive the linear guide rail 32 to move back and forth. The arcuate guide rail 2 is fixedly connected to the left and right sides of the upper inner side of the base 1. The outer side of the arcuate guide rail 2 is slidably provided with a sliding frame 3. A guide block is provided on the lower side of the two sliding frames 3 near the electric slide rail 31 on the same side. The guide block is embedded in the strip groove of the linear guide rail 32 When the linear guide rail 32 on the electric slide rail 31 moves, the guide block on the slide frame 3 is dragged and moves back and forth with the linear guide rail 32. The position of the slide frame 3 on the arc guide rail 2 is different, and the height of the guide block at the bottom of the slide frame 3 will fluctuate up and down with the arc motion trajectory. Therefore, the guide block on the slide frame 3 will slide up and down in the linear guide rail 32 on the same side. A mounting table 4 is solidly connected between the slide frames 3. A motor 41 is fixedly installed at the bottom of the mounting table 4. A welding table 5 for welding materials is rotatably provided on the upper part of the mounting table 4. The welding table 5 is made of metal material with a flat surface. The output shaft of the motor 41 passes through the inner side of the mounting table 4 and is fixedly connected to the bottom of the welding table 5. The motor 41 drives the welding table 5 to rotate at a uniform and stable speed, and the rotation speed is relatively slow.

[0022] When welding is carried out on the welding table 5, the motor 41 drives the welding table 5 to rotate smoothly, and the electric slide rail 31 drives the sliding frame 3 to move, so as to adjust the front and rear inclination angles of the welding table 5, and adjust the welds between the materials to an angle that is convenient for workers to weld, so as to ensure that the welding tools used by the welding workers are not affected by the interference and angle of the welding materials during welding, which is convenient for construction operations, solves the problem that the welding operation is affected by the material structure, welding point angle and position during welding, ensures welding quality, and improves construction efficiency. A number of baffles 51 are arranged near the edges around the top of the welding table 5 to prevent the material from sliding off the welding table 5 when the welding table 5 is tilted or rotated. When welding, one side of the material needs to be pressed against the inner side of the baffle 51 on the corresponding edge according to the inclination or rotation direction of the welding table 5.

[0023] Example 2: Based on Example 1, see Figure 1 、 Figure 2 、 Figure 3 and Figure 5, it further includes a guide groove 6, and a fixture for assisting welding is slidably arranged in the guide groove 6. The fixture includes a slider 7, an adjusting block 8, a U-shaped block 9 and an adjusting rod 10. There are no less than eight guide grooves 6 opened on the upper part of the welding table 5. The inner wall of the guide groove 6 is flat and smooth. The guide grooves 6 are evenly arranged in a ring on the welding table 5. A slider 7 is arranged in the guide groove 6, and the slider 7 slides in the guide groove 6 for position adjustment. An adjusting block 8 is slidably and rotatably arranged inside the slider 7. That is to say, the height and direction of the adjusting block 8 and the components connected to the adjusting block are adjustable. A U-shaped block 9 for carrying or clamping the welded object is fixedly connected to the upper part of the adjusting block 8. Threaded adjusting rods 10 for adjusting the locking degree of the fixture to the material are arranged on one side of the upper part and one side of the middle part of the U-shaped block 9; when in use, according to the shape and size of the welded material, multiple fixtures are placed in different guide grooves 6 arranged in a ring and dispersed, and the position of the fixture on the welding table 5 is adjusted by sliding the fixture in the guide groove 6 to clamp and position the material. The slidably arranged fixture is used instead of the conventionally screw-mounted fixture. When in use, the position can be quickly adjusted by sliding, and after adjusting the angle, the welding material is supported and fixed. Compared with the screw-mounted fixture, the slidably arranged fixture can ensure the use effect while省去了调整位置时拆卸安装的步骤,便捷使用,节省时间。

[0024] In a specific embodiment: Refer to Figure 1 and Figure 5 , it further includes a positioning rod 11 and a spring 12. A positioning rod 11 is slidably arranged on one side of the upper part of the slider 7. The positioning rod 11 can move up and down. A spring 12 is wound around the positioning rod 11. The two ends of the spring 12 are respectively connected to the slider 7 and the upper part of the positioning rod 11. The spring 12 is in a stretched state. Without being pulled by an external force, the positioning rod 11 maintains a state of contacting the surface of the welding table 5, and there should be a large frictional force between the lower part of the positioning rod 11 and the welding table 5. When the positioning rod 11 contacts the welding table 5, the slider 7 will not move easily when受力. The position of the fixture is limited by the positioning rod 11 to prevent the fixture from shifting after being stressed and losing its function.

[0025] In a specific embodiment: Refer to Figure 1 and Figure 3 , it further includes a chip remover 13, a hose 14 and a suction head 15. A chip remover 13 that generates suction during work and can suck debris into it is fixedly arranged at the lower right part of the welding table 5. A hose 14 is connected and communicated with the chip remover 13. One end of the hose 14 is connected with a suction head 15 that is convenient to hold. When welding, after the solder and steel are heated and melted, welding slag will be formed. The welding slag falls on the welding table 5. When cleaning is needed, by starting the chip remover 13, the suction head 15 is used to suck the welding chips on the welding table 5 away for timely cleaning, ensuring the cleanliness of the welding table 5 and reducing the influence of the welding chips on the welding construction and the installation and movement of the fixture in the guide groove. It should be noted that there is an unclear expression "省去了调整位置时拆卸安装的步骤,便捷使用" in the Chinese text. I have tried my best to translate it according to the context, but it may need further clarification in the original text for a more accurate translation.

[0026] In a preferred embodiment: the sliding frame 3 slides smoothly on the arc guide rail 2 without obstruction. When the sliding frame 3 is driven to move by the electric slide rail 31 to control the tilt of the welding table 5, the friction between the electric slide rail 31 and the arc guide rail 2 is small, which can effectively reduce the load of the electric slide rail 31 when it moves and reduce the wear and tear of the electric slide rail 31.

[0027] While the present invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A steel structure assembly welding auxiliary device, comprising a base (1), an arcuate guide rail (2), a sliding frame (3), an electric slide rail (31) and a linear guide rail (32), wherein the electric slide rails (31) are symmetrically provided on the left and right sides of the lower inner side of the base (1), and the linear guide rails (32) are slidably provided on the electric slide rails (31), the arcuate guide rails (2) are fixedly connected on the left and right sides of the upper inner side of the base (1), and the sliding frames (3) are slidably provided on the outer sides of the arcuate guide rails (2), and the lower parts of the two sliding frames (3) are provided with guide blocks on the side of the electric slide rail (31) on the same side, and the guide blocks on the sliding frames (3) slide in the linear guide rails (32) on the same side; wherein the electric slide rails (3) are symmetrically provided on the left and right sides of the lower inner side of the base (1), and the linear guide rails (32) are slidably provided on the upper inner side of the base (1), and the linear guide rails (32) are slidably provided on the outer sides of the arcuate guide rails (2). It also includes a mounting table (4), a motor (41), a welding tabletop (5) and a retaining bar (51). A mounting table (4) is fixedly connected between the sliding frames (3). A motor (41) is fixedly provided at the lower part of the mounting table (4). A welding tabletop (5) is rotatably provided at the upper part of the mounting table (4). The output shaft of the motor (41) passes through the inner side of the mounting table (4) and is fixedly connected to the bottom of the welding tabletop (5). A number of retaining bars (51) are evenly distributed around the top of the welding tabletop (5) near the edge.

2. A steel structure assembly welding auxiliary device according to claim 1, characterized in that: It also includes a guide groove (6), a slider (7), an adjusting block (8), a U-shaped block (9) and an adjusting rod (10). There are no less than eight guide grooves (6) opened on the upper part of the welding tabletop (5). The guide grooves (6) are annularly and evenly arranged on the welding tabletop (5) among the guide grooves (6). Sliders (7) are arranged in the guide grooves (6). The sliders (7) slide in the guide grooves (6). An adjusting block (8) is slidably and rotatably arranged inside the sliders (7). A U-shaped block (9) is fixedly connected to the upper part of the adjusting block (8). Adjusting rods (10) are threadedly arranged on one side of the upper part and one side of the middle part of the U-shaped block (9).

3. A steel structure assembly welding auxiliary device according to claim 2, characterized in that: It also includes a positioning rod (11) and a spring (12). A positioning rod (11) is slidably arranged on one side of the upper part of the slider (7). A spring (12) is wound around the positioning rod (11). Both ends of the spring (12) are respectively connected to the slider (7) and the upper part of the positioning rod (11). The positioning rod (11) contacts the surface of the welding tabletop (5).

4. A steel structure assembly welding auxiliary device according to claim 3, characterized in that: It also includes a chip remover (13), a hose (14) and a suction head (15). A chip remover (13) is fixedly provided at the lower right part of the welding tabletop (5). A hose (14) is connected and communicated with the chip remover (13). One end of the hose (14) is connected with a suction head (15).

5. A steel structure assembly welding auxiliary device according to claim 4, characterized in that: The sliding frame (3) slides smoothly on the arc-shaped guide rail (2) without blockage.

Images