A rotary distribution box welding device

Abstract

This application relates to a rotary distribution box welding device, belonging to the field of distribution box welding processing technology. It includes a rotating base, a working platform, and adjusting angle steel. The rotating base is fixedly installed on the ground, and the working platform is mounted on the rotating base. Positioning angle steels are vertically fixed at the corners of the working platform, and the adjusting angle steels are arranged with their openings facing each other. A horizontal cantilever is connected to the bottom end of the adjusting angle steel, and the horizontal cantilever is rotatably connected to the fixed platform. The horizontal cantilever is a telescopic rod, and locking bolts are provided on it. By mounting the working platform on the rotating base, this application allows workers to directly rotate the working platform to adjust the angle of the distribution box, thereby reducing the amount of movement required by the workers and reducing the risk of wear and tear on the welding equipment's wiring caused by dragging during the process of moving around the distribution box.

Description

Technical Field

[0001] This application relates to the technical field of welding and processing of distribution boxes, and in particular to a rotary distribution box welding device. Background Technology

[0002] In related technologies, when welding the bent metal plates of distribution boxes, the different sizes of distribution boxes of different specifications usually require welding equipment to be carried out at various parts of the distribution box. As a result, a lot of manpower is wasted during the welding process. In addition, during the adjustment process, the welding equipment and wiring are often worn and damaged, which creates safety hazards. Utility Model Content

[0003] In order to reduce wear and tear on welding equipment when adjusting the welding position during the welding process of welding distribution boxes, this application provides a rotary distribution box welding device.

[0004] The rotary distribution box welding device provided in this application adopts the following technical solution:

[0005] A rotary distribution box welding device includes a rotating base, a working platform, and an adjusting angle steel. The rotating base is fixedly installed on the ground, and the working platform is installed on the rotating base. A positioning angle steel is vertically fixed at the corner of the working platform. The opening direction of the adjusting angle steel is opposite to that of the positioning angle steel. A horizontal cantilever is connected to the bottom end of the adjusting angle steel. The horizontal cantilever is rotatably connected to the fixed platform and is a telescopic rod. A locking bolt is provided on the horizontal cantilever.

[0006] Optionally, the adjusting angle steel is rotatably connected to the horizontal cantilever.

[0007] Optionally, the rotation axis of the horizontal cantilever and the adjusting angle steel is in the vertical direction.

[0008] Optionally, the inner walls of both the adjusting angle steel and the positioning angle steel are fixed with a wear-resistant layer.

[0009] Optionally, a pad is fixed to the horizontal cantilever at the bottom of the adjusting angle steel, and the upper surface of the pad is flush with the upper surface of the work platform.

[0010] Optionally, both the adjusting angle steel and the positioning angle steel have welded seams on their vertical edges.

[0011] Optionally, a rubber band hook is fixedly provided at the top of the positioning angle steel, and a hanging slot adapted to the hook is opened at the top of the adjusting angle steel.

[0012] Optionally, the top of the positioning angle steel is horizontally rotatably connected to an adjusting bolt, and the adjusting bolt is fixedly connected to one end of the rubber band hook.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] By mounting the work platform on a rotating base, workers can directly rotate the work platform to adjust the angle of the distribution box, thereby reducing the amount of movement required by workers and also reducing the possibility of the welding equipment's wiring being dragged and worn out while workers are moving around the distribution box.

[0015] By fixing the distribution box with positioning angle steel and adjusting angle steel on the working platform, the surface wear of the distribution box during the welding process is reduced;

[0016] By installing rubber band hooks between the positioning angle steel and the adjusting angle steel, the distribution box is further secured, which improves the stability of the distribution box during operation and also reduces fatigue deformation at the upper end of the angle steel. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the rotary distribution box welding device in the embodiments of this application.

[0018] Figure 2 This is a front view of the rotary distribution box welding device in the embodiments of this application.

[0019] Explanation of reference numerals in the attached drawings: 1. Rotating base; 11. Fixed seat; 12. Rotating shaft; 121. Support rod; 2. Working platform; 21. Positioning angle steel; 211. Adjusting bolt; 3. Adjusting angle steel; 31. Hanging joint; 4. Horizontal cantilever; 41. Rotating tube; 42. Pull-out rod; 43. Locking bolt; 44. Pad; 45. Support leg; 46. Caster wheel; 5. Welded seam; 6. Rubber band hook. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0021] This application discloses a rotary distribution box welding device. (Refer to...) Figure 1 and Figure 2 A rotary distribution box welding device includes a rotating base 1, a working platform 2, and an adjusting angle steel 3. The rotating base 1 is fixed to the ground by anchor bolts, while the working platform 2 is welded and fixed to the rotating base 1. During operation, the worker can place the pre-welded distribution box on the working platform 2 and then adjust the angle of the distribution box by rotating the working platform 2. This reduces the amount of movement the worker needs to make while welding the distribution box, thereby reducing the possibility of the welding equipment's wiring being dragged and worn during the process of the worker moving around the distribution box.

[0022] Specifically, the rotating base 1 includes a fixed base 11 and a rotating shaft 12. The rotating shaft 12 is rotatably connected to the fixed base, and the working platform 2 is horizontally fixed to the upper end of the rotating shaft 12.

[0023] A positioning angle steel 21 is vertically fixed at one corner of the working platform 2, and an adjusting angle steel 3 is positioned opposite to the opening direction of the positioning angle steel 21. The bottom end of the adjusting angle steel 3 is rotatably connected to the end of the horizontal cantilever 4 away from the positioning angle steel 21, and the horizontal cantilever 4 is rotatably connected to the rotating shaft 12 of the rotating base 1. To expand the adaptability of the welding device for fixing the distribution box, the horizontal cantilever 4 is a square telescopic rod. The horizontal cantilever 4 includes a rotating tube 41 and a pull rod 42 slidably connected inside the rotating tube 41. A locking bolt 43 is threadedly connected to the outside of the rotating tube 41, and the locking bolt 43 passes through the rotating tube 41 to abut and fix the pull rod 42.

[0024] To improve the support effect of the rotating shaft 12 on the working platform 2, two support rods 121 are obliquely fixed to the side wall of the rotating shaft 12. The end of the support rod 121 away from the rotating shaft 12 is fixed at a pair of opposite corners of the working platform 2. The corner positions corresponding to the support rod 121 are different from the corner positions corresponding to the positioning angle steel 21 and the adjusting angle steel 3. This minimizes the influence of the support rod 121 on the rotation range of the adjusting angle steel 3.

[0025] To improve the adaptability of the work platform 2 to different types of distribution boxes, the adjusting angle steel 3 is rotatably connected to the horizontal cantilever 4. This allows the edges of the adjusting angle steel 3 to fit more closely with the edges of the distribution box.

[0026] Reference Figure 1 and Figure 2 In the above structure, the rotating shaft 12 of the rotating base 1 is set vertically, that is, the rotation axis of the horizontal cantilever 4 is also in the vertical direction. At the same time, the rotation axis of the adjusting angle steel 3 is also in the vertical direction to adapt to the fit between the inner wall of the adjusting angle steel 3 and the distribution box during the adjustment process.

[0027] Both the adjusting angle steel 3 and the positioning angle steel 21 have wear-resistant layers fixed to their inner walls. The wear-resistant layers can be made of hard rubber or hard plastic, which can reduce wear on the surface of the distribution box caused by clamping during the fixing process.

[0028] Furthermore, a pad 44 is fixed to the upper surface of the horizontal cantilever 4 at the bottom of the adjusting angle steel 3. The pad 44 is a horizontally set L-shaped plastic block. When the pull rod 42 of the horizontal cantilever 4 is pushed back into the rotating tube 41, the right-angled inner wall of the pad 44 fits against the side wall of the workbench.

[0029] On the other hand, the upper surface of the pad 44 is flush with the upper surface of the working platform 2 to ensure that the distribution box is supported more evenly during the adjustment process.

[0030] Reference Figure 1 and Figure 2 To accommodate the need for welding repairs to the corners of the distribution box, welding seams 5 are provided on the vertical edges of both the adjusting angle steel 3 and the positioning angle steel 21. The positions of the welding seams 5 correspond to the corners of the distribution box. After the distribution box is fixed, workers can weld the corners of the distribution box through the welding seams 5.

[0031] Furthermore, to improve the stability of the distribution box, a rubber band hook 6 is fixedly installed at the top of the positioning angle steel 21. The rubber band hook 6 includes a rubber band telescopic part and a metal hook part. The top of the adjusting angle steel 3 has a hanging slot 31 adapted to the hook part. After the distribution box is placed on the working platform 2, the length of the horizontal cantilever 4 and the angle of the adjusting angle steel 3 are adjusted so that the two opposite vertical edges of the distribution box correspond to the positioning angle steel 21 and the adjusting angle steel 3, respectively. Then, the rubber band hook 6 is stretched and hooked into the hanging slot 31. The stretchable nature of the rubber band allows for relatively gentle hooking of the upper ends of the positioning angle steel 21 and the adjusting angle steel 3, while also having a large tolerance for expansion and contraction, effectively reducing the deformation of the distribution box due to excessive force during the fixing process.

[0032] In a further embodiment, an adjusting bolt 211 can be horizontally installed on the top of the positioning angle steel 21. The adjusting bolt 211 is fixed to one end of the rubber band hook 6, and the rubber band hook 6 is wrapped around the adjusting bolt 211. When the distribution box is too large or too small, the adjusting bolt 211 can be rotated to adjust the length of the rubber band, thereby adjusting the tightness of the rubber band hook 6. A locking nut can be installed on the part of the adjusting bolt 211 that protrudes from the positioning angle steel 21 to improve the stability of the adjusting bolt 211.

[0033] In a further embodiment, in order to prevent the work platform 2 from being unevenly stressed due to the excessive size of the distribution box, a support leg 45 is fixedly installed on the lower surface of the end of the horizontal cantilever 4 away from the rotation axis 12, and a caster wheel 46 is installed at the bottom of the support leg 45 to support the horizontal cantilever 4.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rotary distribution box welding apparatus characterized by: The device includes a rotating base (1), a working platform (2), and an adjusting angle steel (3). The rotating base (1) is fixedly installed on the ground, and the working platform (2) is installed on the rotating base (1). A positioning angle steel (21) is vertically fixed at the corner of the working platform (2). The adjusting angle steel (3) is set opposite to the opening direction of the positioning angle steel (21). A horizontal cantilever (4) is connected to the bottom end of the adjusting angle steel (3). The horizontal cantilever (4) is rotatably connected to the fixed platform, and the horizontal cantilever (4) is a telescopic rod. A locking bolt (43) is provided on the horizontal cantilever (4).

2. A rotary switch block welding device according to claim 1, characterized in that: The adjusting angle steel (3) is rotatably connected to the horizontal cantilever (4).

3. A rotary switch block welding device according to claim 2, wherein: The rotation axis of the horizontal cantilever (4) and the adjusting angle steel (3) is in the vertical direction.

4. A rotary switch block welding device as defined in claim 2, wherein: The inner walls of both the adjusting angle steel (3) and the positioning angle steel (21) are fixed with a wear-resistant layer.

5. A rotary switch block welding device as defined in claim 3, wherein: A pad (44) is fixed to the horizontal cantilever (4) at the bottom of the adjusting angle steel (3), and the upper surface of the pad (44) is flush with the upper surface of the working platform (2).

6. A rotary switch block welding device as defined in claim 5, wherein: Both the adjusting angle steel (3) and the positioning angle steel (21) have welded seams (5) on their vertical edges.

7. A rotary electrical distribution box welding apparatus as defined in claim 2 wherein: The top of the positioning angle steel (21) is fixedly provided with a rubber band hook (6), and the top of the adjusting angle steel (3) is provided with a hanging slot (31) that is compatible with the hook.

8. A rotary switch block welding device according to claim 7, wherein: The top of the positioning angle steel (21) is horizontally rotatably connected to an adjusting bolt (211), and the adjusting bolt (211) is fixedly connected to one end of the rubber band hook (6).

9. The rotary electrical distribution box welding apparatus of claim 2, wherein: The horizontal cantilever (4) is equipped with a support leg (45) on the lower surface of the end away from the rotation axis (12), and a caster wheel (46) is installed at the bottom of the support leg (45).

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