Steel formwork welding tool

Abstract

The utility model relates to the technical field of welding tools, in particular to a steel formwork welding tool which comprises a tool body, a positioning mechanism, a clamping mechanism and an adjusting mechanism, the positioning mechanism comprises a positioning plate, a mounting plate, a connecting rod, a supporting plate and a base, a plurality of mounting holes are formed in the positioning plate, and the base is fixed to the tool body; the clamping mechanism comprises a plurality of clamping units, and the clamping units are mounted in the mounting holes; the adjusting mechanism comprises a track strip, a sliding block, a gear plate, a connecting plate, a telescopic device, a gear disc and a rotating shaft, and the track strip is fixed to the tool body. According to the steel formwork welding tool, in the using process, the welding angle of a weldment can be adjusted, and welding operation convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of welding tooling technology, specifically to a steel template welding tooling. Background Technology

[0002] Steel formwork, as an indispensable concrete casting mold in modern construction engineering such as bridges, tunnels, high-rise buildings, and water conservancy and hydropower projects, directly affects project quality and construction efficiency due to its manufacturing precision, structural strength, and service life. Steel formwork is typically assembled from multiple steel plates of different shapes and specifications through welding. Therefore, ensuring welding precision, improving welding efficiency, and controlling welding deformation are key aspects of the steel formwork manufacturing process. Current steel formwork welding processes utilize welding fixtures, using clamps, stops, and other tools to fix the steel plates to be processed onto the fixture body before welding. However, due to the complexity of the steel formwork structure, traditional welding fixtures have blind spots during the welding process, making precise positioning of the weldment impossible and resulting in inconvenience. Utility Model Content

[0003] To address the aforementioned problems, the main objective of this utility model is to provide a steel template welding fixture that allows for adjustment of the welding angle of the workpiece during the steel template welding process, thereby improving the convenience of welding operations.

[0004] To achieve the above objectives, this utility model provides a steel template welding fixture, comprising a fixture body, a positioning mechanism, a clamping mechanism, and an adjusting mechanism. The positioning mechanism includes a positioning plate, a mounting plate, a connecting rod, a support plate, and a base. The positioning plate has several mounting holes, and the base is fixed to the fixture body. The clamping mechanism includes several clamping units, which are installed in the mounting holes. The adjusting mechanism includes a track bar, a slider, a gear plate, a connecting plate, a telescopic device, a gear disk, and a rotating shaft. The track bar is fixed to the fixture body.

[0005] Preferably, the tooling body is provided with a square groove, the positioning plate is located in the square groove, and there are two bases, which are located on both sides of the square groove.

[0006] Preferably, there are two mounting plates, connecting rods, and support plates. The two mounting plates are fixed on both sides of the positioning plate, the connecting rod is located on the outer side of the mounting plate, the support plate has a through hole, the connecting rod is rotatably located in the through hole, and the two support plates are respectively vertically set on the base.

[0007] Preferably, the slider is slidably mounted on the track bar, and the gear plate is fixed to the top surface of the slider.

[0008] Preferably, the connecting plate is fixedly connected to one end of the gear plate, and the connecting plate is located above the track bar.

[0009] Preferably, the telescopic device is fixed on the tooling body and located at one end of the track bar, and the telescopic end of the telescopic device is fixedly connected to the connecting plate.

[0010] Preferably, the gear disk meshes with the gear plate, one end of the rotating shaft is fixedly connected to the central axis of the gear disk, and the other end is fixedly connected to the outer end of the connecting rod.

[0011] Through the above technical solution, the beneficial effects of this utility model include: In actual application, the steel template welding fixture of this utility model can fix the weldment through the cooperation of the positioning mechanism and the clamping mechanism, and the angle can be arbitrarily adjusted through the adjustment mechanism. The adjustment process does not require removing the weldment and re-fixing its position. Therefore, for complex steel template welding, welding operation without dead angles can be achieved, improving welding accuracy and work efficiency. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0013] Figure 1 This is a structural schematic diagram of the steel template welding fixture of this utility model.

[0014] Figure 2 This is a partial structural schematic diagram of the steel template welding fixture of this utility model.

[0015] Figure 3 yes Figure 2 A schematic diagram of the structure behind the AA′ section.

[0016] Explanation of reference numerals in the attached figures

[0017] 10. Tooling body; 11. Square groove; 20. Positioning mechanism; 21. Positioning plate; 211. Mounting hole; 22. Mounting plate; 23. Connecting rod; 24. Support plate; 241. Through hole; 25. Base; 30. Clamping unit; 40. Adjustment mechanism; 41. Track bar; 42. Slider; 43. Gear plate; 44. Connecting plate; 45. Telescopic device; 46. Gear disk; 47. Rotating shaft. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] like Figure 1The diagram shown is a structural schematic of the steel formwork welding fixture of this utility model. The steel formwork welding fixture of this utility model includes a fixture body 10, a positioning mechanism 20, a clamping mechanism, and an adjusting mechanism 40. The clamping mechanism includes several clamping units 30, which are used to fix the welded parts of the steel formwork. Please refer to [link / reference]. Figure 2 As shown, the positioning mechanism 20 of this utility model includes a positioning plate 21, a mounting plate 22, a connecting rod 23, a support plate 24, and a base 25. The positioning plate 21 has several mounting holes 211, and the clamping unit 30 is installed in the mounting holes 211. The clamping unit 30 is movably installed in the mounting holes 211. According to the requirements, the clamping unit 30 can be installed in any mounting hole 211. The structure of the clamping unit 30 in this utility model is not limited to the structure shown in the figure. It can be any other clamp or other structure used to fix steel plates or other structures, as long as it can fix the parts to be welded.

[0020] Please continue reading. Figure 2 As shown, the tooling body 10 of this utility model is provided with a square groove 11, and the positioning plate 21 is located in the square groove 11. However, the area of ​​the positioning plate 21 is smaller than the area of ​​the square groove 11. In other words, the positioning plate 21 does not abut against any inner wall of the square groove 11. The positioning plate 21 is independently set in the square groove 11. In addition, there are two bases 25. The bases 25 are fixed on the upper end face of the tooling body 10. The two bases 25 are located on both sides of the square groove 11.

[0021] In addition, the present invention has two mounting plates 22, two connecting rods 23 and two support plates 24. The two mounting plates 22 are fixed on the two ends of the positioning plate 21 respectively. The connecting rod 23 is located on the outer side of the mounting plate 22. The support plate 24 is provided with a through hole 241. The connecting rod 23 is rotatably located in the through hole 241. The two support plates 24 are respectively vertically arranged on the base 25.

[0022] It should also be noted that the number of positioning mechanisms 20 and adjusting mechanisms 40 in this utility model is the same; there can be one or more, such as... Figure 1 and Figure 2 As shown, in this embodiment, there are two positioning mechanisms 20 and two adjustment mechanisms 40, and the positioning mechanism 20 and the adjustment mechanism 40 are installed and used in a corresponding manner. The specific details are as follows.

[0023] Please see Figure 3As shown, the adjustment mechanism 40 of this utility model includes a track bar 41, a slider 42, a gear plate 43, a connecting plate 44, a telescopic device 45, a gear disk 46, and a rotating shaft 47. The track bar 41 is fixed on the tooling body 10, located at one end of the tooling body 10 and outside the base 25. The slider 42 is slidably mounted on the track bar 41. The gear plate 43 is fixed on the top surface of the slider 42. In this embodiment, there are two sliders 42. The gear plate 43 is fixedly connected to the upper surfaces of both sliders 42. The connecting plate 44 is fixedly connected to one end of the gear plate 43 and is located above the track bar 41. That is, when the connecting plate 44 moves along the length of the track bar 41, it is located above the track bar 41 and will not contact it.

[0024] Furthermore, the telescopic device 45 of this utility model is fixed on the tooling body 10 and located at one end of the track bar 41. The telescopic end of the telescopic device 45 is fixedly connected to the connecting plate 44. The telescopic device 45 can be any one of a cylinder, hydraulic cylinder, linear motor, or electric screw, or other related structures, and is not limited to the figures shown in the accompanying drawings. Any structure with a telescopic end that can drive the connecting plate 44 to reciprocate in a linear motion is included. Please continue reading. Figure 3 As shown, the gear disk 46 meshes with the gear plate 43, one end of the rotating shaft 47 is fixedly connected to the central axis of the gear disk 46, and the other end is fixedly connected to the outer end of the connecting rod 23.

[0025] It can be seen that when the telescopic device 45 of this utility model drives the connecting plate 44 to move back and forth along the length of the track 41, the gear plate 43 and the slider 42 move in the same direction and along the same route. At this time, the gear disk 46 rotates under the drive of the gear plate 43, which drives the rotating shaft 47 and the connecting rod 23 to rotate. The other end of the connecting rod 23 is fixedly connected to the mounting plate 22. Therefore, the mounting plate 22 and the positioning plate 21 rotate around the central axis of the connecting rod 23 or the rotating shaft 47. The direction of movement of the gear plate 43 determines the direction of rotation of the positioning plate 21, and the distance that the gear plate 43 moves determines the angle of rotation of the positioning plate 21. This utility model uses the positioning mechanism 20 and the clamping mechanism to fix the weldment, and the adjustment mechanism 40 can be used to adjust the angle arbitrarily. The adjustment process does not require removing the weldment and fixing its position again. Therefore, for complex steel template welding, welding operation without dead angles can be achieved, improving welding accuracy and work efficiency. In addition, the support plates 24 on both sides of the positioning plate 21 provide joint support force, so even if the weight of the weldment on the positioning plate 21 is large, it will not affect the adjustment of its angle.

[0026] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

Claims

1. A steel formwork welding fixture, characterized in that, include: Tooling body (10); The positioning mechanism (20) includes a positioning plate (21), a mounting plate (22), a connecting rod (23), a support plate (24), and a base (25). The positioning plate (21) is provided with a plurality of mounting holes (211), and the base (25) is fixed on the tooling body (10). The clamping mechanism includes a plurality of clamping units (30), which are installed in the mounting holes (211); The adjustment mechanism (40) includes a track bar (41), a slider (42), a gear plate (43), a connecting plate (44), a telescopic device (45), a gear disk (46), and a rotating shaft (47), wherein the track bar (41) is fixed on the tooling body (10).

2. The steel formwork welding fixture according to claim 1, characterized in that, The tooling body (10) is provided with a square groove (11), the positioning plate (21) is located in the square groove (11), and there are two bases (25), which are located on both sides of the square groove (11).

3. The steel formwork welding fixture according to claim 2, characterized in that, The number of mounting plates (22), connecting rods (23) and support plates (24) is two. The two mounting plates (22) are fixed on both sides of the positioning plate (21). The connecting rods (23) are located on the outer side of the mounting plates (22). The support plates (24) are provided with through holes (241). The connecting rods (23) are rotatably located in the through holes (241). The two support plates (24) are respectively vertically arranged on the base (25).

4. The steel formwork welding fixture according to claim 1, characterized in that, The slider (42) is slidably mounted on the track bar (41), and the gear plate (43) is fixed to the top surface of the slider (42).

5. The steel formwork welding fixture according to claim 4, characterized in that, The connecting plate (44) is fixedly connected to one end of the gear plate (43), and the connecting plate (44) is located above the track bar (41).

6. The steel formwork welding fixture according to claim 1, characterized in that, The telescopic device (45) is fixed on the tooling body (10) and located at one end of the track bar (41). The telescopic end of the telescopic device (45) is fixedly connected to the connecting plate (44).

7. The steel formwork welding fixture according to claim 1, characterized in that, The gear disk (46) meshes with the gear plate (43), one end of the rotating shaft (47) is fixedly connected to the central axis of the gear disk (46), and the other end is fixedly connected to the outer end of the connecting rod (23).

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