Box type steel column butt welding tool

Abstract

The utility model discloses a box type steel column butt welding tool which comprises a fixing frame, supporting frames are fixedly connected to the two sides of the fixing frame, brackets are fixedly connected to the ends of the supporting frames, fixing rods are fixedly connected to the tops of the supporting frames, and clamping devices are fixedly connected to the tops of the fixing rods. A steel column body is arranged above the bracket, and the bracket and the clamping device are jointly matched to clamp and fix the steel column body. According to the box type steel column butt welding tool, through cooperation of the clamping device and the bracket, the steel column can be stably and accurately fixed, the welding accuracy and quality are improved, through the design of the swing cooling device, the welding position can be evenly and rapidly cooled, welding deformation is effectively prevented, and the mechanical performance of a welding joint is improved; and the clamping device adopts a thread adjusting mode, so that adjustment can be conveniently carried out according to steel columns with different sizes, and the universality and the flexibility of the tool are improved.

Description

Technical Field

[0001] The utility model relates to the field of steel column processing, and more specifically to a box-shaped steel column butt welding tool. Background Art

[0002] Butt welding of steel columns is a critical process in the construction and metalworking industries. Traditionally, the fixing and positioning of steel columns relies primarily on manual labor, which is not only inefficient but also difficult to ensure weld quality and precision. Furthermore, rapid cooling of the weld after welding is crucial to prevent deformation and improve the mechanical properties of the welded joint. Therefore, developing a welding tool that can stably fix steel columns and effectively cool them has become a pressing need within the industry. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] In view of the traditional welding process existing in the prior art, the fixation and positioning of steel columns mainly rely on manual labor, which is not only inefficient, but also difficult to ensure the welding quality and accuracy. In addition, the rapid cooling of the welding point is also an important link to prevent welding deformation and improve the mechanical properties of the welded joint. The purpose of the utility model is to provide a box-type steel column butt welding tool, which can achieve stable and precise fixing of the steel column through the cooperation of the clamping device and the bracket, thereby improving the accuracy and quality of welding. The design of the swing cooling device enables the welding point to be cooled evenly and quickly, effectively preventing welding deformation and improving the mechanical properties of the welded joint. The clamping device adopts a threaded adjustment method, which is convenient for adjustment according to steel columns of different sizes, thereby improving the versatility and flexibility of the tool.

[0005] 2. Technical solution

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A box-type steel column butt welding tool comprises a fixing frame, support frames are fixedly connected to both sides of the fixing frame, brackets are fixedly connected to the ends of the support frames, a fixing rod is fixedly connected to the top of the support frame, a clamping device is fixedly connected to the top of the fixing rod, a steel column body is arranged above the bracket, the bracket and the clamping device cooperate to clamp and fix the steel column body, and a swinging cooling device is provided on the surface of the fixing frame, and the swinging cooling device is used to cool the welding point of the steel column.

[0008] Preferably, the clamping device includes a placement frame, a threaded rod, a rotating block and an extrusion block. The threaded rods are threadedly connected to both sides of the placement frame, one end of the threaded rod located outside the placement frame is fixedly connected to the rotating block, and the other end of the threaded rod is fixedly connected to the extrusion block.

[0009] Preferably, guide rollers are provided on the bottom of the inner wall of the placement frame and the bracket.

[0010] Preferably, the swing cooling device includes a motor, a crankshaft, a connecting rod, a motion rod, a motion block, a mounting block, a fan and a rotating rod, the motor is fixedly connected to the inner wall of the fixed frame, the inner wall of the fixed frame is rotatably connected to the crankshaft, the motor drives the crankshaft, both ends of the crankshaft are rotatably connected to the connecting rod, the end of the connecting rod is rotatably connected to the motion rod, the motion rod is slidably connected to the fixed frame, one end of the motion rod located outside the fixed frame is fixedly connected to the motion block, the top of the fixed frame is fixedly connected to the mounting block, the mounting block is rotatably connected to the fan, the motion block is rotatably connected to the rotating rod, the end of the rotating rod away from the motion block is rotatably connected to the fan, and the rotating rod drives the fan to rotate around the mounting block.

[0011] Preferably, a rubber pad is provided on the surface of the extrusion block.

[0012] Preferably, the surface of the guide roller is provided with wear-resistant particles.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] Through the cooperation of the clamping device and the bracket, the steel column can be fixed stably and accurately, improving the accuracy and quality of welding.

[0016] The design of the swing cooling device enables the welding point to be cooled evenly and quickly, effectively preventing welding deformation and improving the mechanical properties of the welded joint.

[0017] The clamping device adopts a threaded adjustment method, which is convenient for adjustment according to steel columns of different sizes, improving the versatility and flexibility of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the swing cooling device of the present utility model;

[0020] Figure 3 This is a schematic diagram of the bracket structure of the present utility model;

[0021] Figure 4 This is a schematic structural diagram of the clamping device of the present utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Fixed frame; 2. Support frame; 3. Bracket; 4. Fixed rod; 5. Clamping device; 51. Placement frame; 52. Threaded rod; 53. Rotating block; 54. Extrusion block; 6. Steel column body; 7. Swing cooling device; 71. Motor; 72. Crankshaft; 73. Connecting rod; 74. Moving rod; 75. Moving block; 76. Mounting block; 77. Fan; 78. Rotating rod; 8. Guide roller. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0025] Example 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a box-shaped steel column butt welding tool, comprising a fixing frame 1, with support frames 2 fixedly connected to both sides of the fixing frame 1, brackets 3 fixedly connected to the ends of the support frames 2, a fixing rod 4 fixedly connected to the top of the support frames 2, a clamping device 5 fixedly connected to the top of the fixing rod 4, a steel column body 6 disposed above the bracket 3, the bracket 3 and the clamping device 5 cooperating to clamp and secure the steel column body 6, and a swing cooling device 7 disposed on the surface of the fixing frame 1, the swing cooling device 7 being used to cool the steel column weld. Support frames are disposed on both sides of the fixing frame 1 for mounting the bracket 3, and the fixing rod 4 is disposed for mounting the clamping device 5. The clamping device 5 and the bracket 3 cooperate to stably and accurately fix the steel column, improving the accuracy and quality of welding. The design of the swing cooling device 7 ensures uniform and rapid cooling of the weld, effectively preventing weld deformation and improving the mechanical properties of the welded joint. The clamping device 5 adopts a threaded adjustment method, which facilitates adjustment according to steel columns of different sizes, thereby improving the versatility and flexibility of the tool.

[0027] The clamping device 5 includes a placement frame 51, a threaded rod 52, a rotating block 53, and an extrusion block 54. The threaded rod 52 is threadedly connected to both sides of the placement frame 51. One end of the threaded rod 52, located outside the placement frame 51, is fixedly connected to the rotating block 53. The other end of the threaded rod 52 is fixedly connected to the extrusion block 54. By setting up the clamping device 5 and rotating the rotating block 53, the threaded rod 52 rotates, which in turn drives the extrusion block 54 to move, thereby squeezing and fixing the steel column body 6. This facilitates adjustment according to steel columns of different sizes, improving the versatility and flexibility of the tool.

[0028] Wherein, the bottom of the inner wall of the placing frame 51 and the bracket 3 is provided with a guide roller 8. The guide roller 8 is provided to facilitate the staff to move the steel column body 6 position back and forth, so as to facilitate welding and fixing.

[0029] Among them, the swing cooling device 7 includes a motor 71, a crankshaft 72, a connecting rod 73, a motion rod 74, a motion block 75, a mounting block 76, a fan 77 and a rotating rod 78. The motor 71 is fixedly connected to the inner wall of the fixed frame 1, and the inner wall of the fixed frame 1 is rotatably connected to the crankshaft 72. The motor 71 drives the crankshaft 72. The two ends of the crankshaft 72 are rotatably connected to the connecting rod 73 respectively. The end of the connecting rod 73 is rotatably connected to the motion rod 74. The motion rod 74 is slidingly connected to the fixed frame 1. The end of the motion rod 74 located outside the fixed frame 1 is fixedly connected to the motion block 75. The top of the fixed frame 1 is fixedly connected to the mounting block 76. The mounting block 76 is rotatably connected to the fan 77. The motion block 75 is rotatably connected to the rotating rod 78. The end of the rotating rod 78 away from the motion block 75 is rotatably connected to the fan 77, and the rotating rod 78 drives the fan 77 to rotate around the mounting block 76. A swing cooling device 7 is provided, and a motor 71 drives a crankshaft 72, drives the crankshaft 72 to rotate, drives the connecting rod 73 to rotate, drives the moving rod 74 to reciprocate up and down, drives the moving block 75 to move, drives the rotating rod 78 to rotate, drives the fan 77 to rotate around the mounting block 76, and swings and blows air to cool the welding point, so that the welding point can be cooled evenly and quickly, effectively preventing welding deformation and improving the mechanical properties of the welding joint.

[0030] Among them, the surface of the extrusion block 54 is provided with a rubber pad. Mention is made of the protection of the steel column body 6.

[0031] The surface of the guide roller 8 is provided with wear-resistant particles to increase the friction of the guide roller 8.

[0032] The above is only a preferred specific implementation method of the present invention; however, the protection scope of the present invention is not limited thereto; any technician familiar with the technical field within the technical scope disclosed by the present invention; any equivalent replacement or change based on the technical solution and improved concept of the present invention shall be included in the protection scope of the present invention.

Claims

1. A box-type steel column butt welding tool, comprising a fixing frame (1), characterized in that: The two sides of the fixed frame (1) are fixedly connected to support frames (2), the ends of the support frames (2) are fixedly connected to brackets (3), the top of the support frame (2) is fixedly connected to a fixing rod (4), the top of the fixing rod (4) is fixedly connected to a clamping device (5), a steel column body (6) is provided above the bracket (3), the bracket (3) and the clamping device (5) cooperate to clamp and fix the steel column body (6), and a swing cooling device (7) is provided on the surface of the fixed frame (1), and the swing cooling device (7) is used to cool the welding part of the steel column.

2. A box-type steel column butt welding tool according to claim 1, characterized in that: The clamping device (5) comprises a placement frame (51), a threaded rod (52), a rotating block (53) and an extrusion block (54). The threaded rods (52) are threadedly connected to both sides of the placement frame (51). One end of the threaded rod (52) located outside the placement frame (51) is fixedly connected to the rotating block (53), and the other end of the threaded rod (52) is fixedly connected to the extrusion block (54).

3. A box-type steel column butt welding tool according to claim 2, characterized in that: The bottom of the inner wall of the placement frame (51) and the bracket (3) are both provided with guide rollers (8).

4. The box-type steel column butt welding tool according to claim 1, characterized in that: The swing cooling device (7) comprises a motor (71), a crankshaft (72), a connecting rod (73), a motion rod (74), a motion block (75), a mounting block (76), a fan (77) and a rotating rod (78), wherein the motor (71) is fixedly connected to the inner wall of the fixed frame (1), the inner wall of the fixed frame (1) is rotatably connected to the crankshaft (72), the motor (71) drives the crankshaft (72), and both ends of the crankshaft (72) are rotatably connected to the connecting rod (73), and the end of the connecting rod (73) is rotatably connected to the motion rod (7 4), the motion rod (74) is slidably connected to the fixed frame (1), one end of the motion rod (74) located outside the fixed frame (1) is fixedly connected to the motion block (75), the top of the fixed frame (1) is fixedly connected to the mounting block (76), the mounting block (76) is rotatably connected to the fan (77), the motion block (75) is rotatably connected to the rotating rod (78), the end of the rotating rod (78) away from the motion block (75) is rotatably connected to the fan (77), and the rotating rod (78) drives the fan (77) to rotate around the mounting block (76).

5. The box-type steel column butt welding tool according to claim 2, characterized in that: A rubber pad is provided on the surface of the extrusion block (54).

6. The box-type steel column butt welding tool according to claim 3, characterized in that: The surface of the guide roller (8) is provided with wear-resistant particles.

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