Welding tool for cross arm seat of steel pipe pole

Abstract

The utility model relates to a welding tool for a cross arm seat of a steel pipe pole, which belongs to the technical field of welding tools and mainly comprises a welding platform and a support plate, the welding platform is rotatably connected above the support plate through a rotating mechanism, and a plurality of balls are further mounted at the top of the support plate. The bottom of the supporting plate is fixedly connected with a supporting mechanism used for achieving the heightening and supporting effects, and a steel pipe pole cross arm base placed on the top of the welding platform is driven to be rotationally welded through rotation of the rotating mechanism. A worker can conveniently rotate the cross arm base for welding in the welding process, meanwhile, the worker can sit for welding, operation is labor-saving and convenient, the welding efficiency is effectively improved, and the working environment is improved.

Description

Technical Field

[0001] The utility model relates to a welding tool for a steel pipe rod cross arm seat, belonging to the technical field of welding tooling. Background Art

[0002] The cross arm seat of the steel pipe pole is a component used to install the cross arm on the steel pipe pole, such as Figure 5 As shown, it is mainly composed of a flange 14 and a connecting pipe 15. The flange 14 is used for fixing and connecting the cross arm, and the connecting pipe 15 is used for fixing and welding on the steel pipe rod. The flange 14 and the connecting pipe 15 are connected by welding.

[0003] At present, our company's staff have the following problems when welding flanges 14 and 15: 1. There is no platform tooling when on-site employees weld the cross arm seat. Employees place the workpiece on the ground during welding. Since the steel pipe cross arm seat is heavy, it is more laborious to rotate, which is not conducive to the welding of annular welds. 2. Employees are prone to fatigue when squatting for a long time to weld, and the production efficiency is low.

[0004] In order to solve the above problems, the present application proposes a steel pipe rod cross arm seat welding tool. Utility Model Content

[0005] The technical problem to be solved by the utility model overcomes the existing defects and provides a steel pipe rod cross arm seat welding tool, which is convenient for workers to rotate the cross arm seat for welding during the welding process, saves labor and is convenient to operate, effectively improves welding efficiency, and can effectively solve the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A welding tool for a steel pipe rod cross arm seat comprises a welding platform and a support plate. The welding platform is rotatably connected to the top of the support plate through a rotating mechanism. A plurality of ball bearings are also installed on the top of the support plate. The bottom of the support plate is fixedly connected with a support mechanism for increasing support. The steel pipe rod cross arm seat placed on the top of the welding platform is driven by the rotation of the rotating mechanism to perform rotational welding. After the ball bearings are installed, the top contacts the bottom of the welding platform, which can play a role of auxiliary support and realize multi-point support at the same time, ensuring that the top welding platform is in a horizontal state.

[0008] As a further improvement of the utility model, the rotating mechanism is composed of a bearing and a rotating shaft, wherein the bearing is installed on the support plate, the rotating shaft is installed inside the bearing and the top is fixedly connected to the welding platform.

[0009] As a further improvement of the present invention, the support mechanism is configured as a hollow cylindrical structure.

[0010] As a further improvement of the present invention, the support mechanism is configured as a support leg.

[0011] As a further improvement of the utility model, a long hole is opened on the top of the welding platform, and a clamping mechanism is installed on the top of the welding platform.

[0012] As a further improvement of the utility model, the clamping mechanism is composed of an upper pressure plate, a lower pressure plate, and a screw. The upper pressure plate is provided with a slot, the bottom of the screw is fixedly connected to the lower pressure plate, and the top of the screw passes through a long hole, a slot, and a through-hole nut to tighten and limit the position.

[0013] As a further improvement of the present invention, the nut is configured as a butterfly nut.

[0014] As a further improvement of the present invention, a bottom plate is fixedly connected to the bottom of the support mechanism, a universal wheel is installed at the bottom of the bottom plate, and a handle is fixedly connected to the side of the welding platform.

[0015] The beneficial effects of the utility model are as follows: a welding tool for a steel pipe rod cross arm seat, in which a support mechanism for increasing the support effect is fixedly connected to the bottom of the support plate, and the steel pipe rod cross arm seat placed on the top of the welding platform is driven by the rotation of the rotating mechanism for rotation welding. Compared with the current method in which workers directly squat on the ground to weld, it is convenient for workers to rotate the cross arm seat for welding during the welding process, and they can also sit to weld, which is labor-saving and convenient to operate, effectively improving welding efficiency and improving working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 The utility model discloses a welding tool structure diagram of a steel pipe rod cross arm seat.

[0018] Figure 2 The utility model discloses an exploded view of a welding tool for a steel pipe rod cross arm seat.

[0019] Figure 3 The utility model discloses a welding platform structure diagram of a steel pipe rod cross arm welding tool.

[0020] Figure 4 The utility model discloses a structural diagram of a clamping mechanism of a steel pipe rod cross arm welding tool.

[0021] Figure 5 This is the structural diagram of the steel pipe pole cross arm seat.

[0022] Numbers in the figure: 1. welding platform; 2. rotating mechanism; 3. support plate; 4. ball bearing; 5. support mechanism; 6. bottom plate; 7. universal wheel; 8. long hole; 9. upper pressure plate; 10. screw; 11. lower pressure plate; 12. slot; 13. nut; 14. flange; 15. connecting pipe; 16. handle. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, in the description of the utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The utility model is further explained below in conjunction with specific implementation methods.

[0025] Example

[0026] like Figure 1-Figure 4 As shown, a steel pipe rod cross arm seat welding tool comprises a welding platform 1 and a support plate 3. The welding platform 1 is rotatably connected to the top of the support plate 3 through a rotating mechanism 2. A plurality of balls 4 are also installed on the top of the support plate 3. A supporting mechanism 5 for increasing the support is fixedly connected to the bottom of the support plate 3. The rotation of the rotating mechanism 2 drives the steel pipe rod cross arm seat placed on the top of the welding platform 1 to perform rotational welding, which is convenient for the staff to weld the flange 14 and the connecting pipe 15 without walking around the workpiece or rotating the heavy workpiece. At the same time, the staff can sit down to weld, which has higher welding efficiency.

[0027] In some optional embodiments, the rotating mechanism 2 is composed of a bearing and a rotating shaft, wherein the bearing is installed on the support plate 3, the rotating shaft is installed inside the bearing and the top is fixedly connected to the welding platform 1, and when the welding platform 1 is rotated, the rotating shaft is driven to rotate relative to the bearing. At the same time, after the ball 4 is installed, the top contacts the bottom of the welding platform 1, which can play the role of auxiliary support and realize multi-point support at the same time to ensure that the top welding platform 1 is in a horizontal state.

[0028] like Figure 2 As shown, in some optional embodiments, the support mechanism 5 is configured as a hollow cylindrical structure, and the top of the hollow cylinder is fixedly connected to the support plate 3.

[0029] In some other optional embodiments, the supporting mechanism 5 is configured as a supporting leg, and the supporting legs are configured as three or four legs, which are fixedly connected to the bottom of the supporting plate 3 .

[0030] In some optional embodiments, a long hole 8 is opened on the top of the welding platform 1, and a clamping mechanism is installed on the top of the welding platform 1, and the clamping mechanism is used to clamp and position when the cross arm is welded.

[0031] In some optional embodiments, the clamping mechanism is composed of an upper pressure plate 9, a lower pressure plate 11, and a screw 10. A slot 12 is provided on the upper pressure plate 9. The bottom of the screw 10 is fixedly connected to the lower pressure plate 11. The top of the screw 10 passes through the long hole 8 and the slot 12 in sequence and is tightened with a through-hole nut 13 to limit the position. When positioning and clamping the cross arm seat, first place one side of the upper pressure plate 9 on the top of the flange 14 and tighten the connecting seat 15. Fix it by tightening the nut 13. The clamping mechanism is preferably set to three, which are arranged in a ring shape on the welding platform 1.

[0032] In some optional embodiments, the nut 13 is preferably set as a butterfly nut. When it is set as a butterfly nut, the staff can tighten it directly by hand without the aid of tools such as wrenches, which is more convenient to operate.

[0033] In some optional embodiments, a base plate 6 is fixedly connected to the bottom of the support mechanism 5, a universal wheel 7 is installed at the bottom of the base plate 6, and a handle 16 is fixedly connected to the side of the welding platform 1. The handle 16 facilitates the rotation of the cross arm seat for welding during the welding process, and the universal wheel 7 facilitates the position of the overall tooling, and also facilitates the movement and placement of the overall tooling when not in use.

[0034] When in use, first place the flange 14 and the connecting seat 15 on the top of the welding platform 1, place one side of the upper pressure plate 9 on the top of the flange 14 and press the connecting seat 15, and fix it by tightening the nut 13. The staff welds the connection between the flange 14 and the connecting seat 15. During the welding process, the welding platform 1 can be rotated to adjust the welding position, and finally the clamping mechanism is loosened to perform repair welding on the clamping part. Compared with the current method of welding directly by squatting on the ground, it is convenient for the staff to rotate the cross arm seat for welding during the welding process, and they can sit and weld at the same time, which is labor-saving and convenient to operate, effectively improving the welding efficiency and improving the working environment.

[0035] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel pipe cross arm welding tool, comprising a welding platform (1) and a support plate (3), characterized in that: The welding platform (1) is rotatably connected to the top of the support plate (3) via a rotating mechanism (2); a plurality of balls (4) are also installed on the top of the support plate (3); a supporting mechanism (5) for increasing the support is fixedly connected to the bottom of the support plate (3); the steel pipe rod cross arm seat placed on the top of the welding platform (1) is driven by the rotation of the rotating mechanism (2) to perform rotational welding.

2. A steel pipe cross arm welding tool as claimed in claim 1, characterized in that: The rotating mechanism (2) is composed of a bearing and a rotating shaft, wherein the bearing is mounted on a support plate (3), and the rotating shaft is mounted inside the bearing and the top is fixedly connected to the welding platform (1).

3. A steel pipe cross arm welding tool as claimed in claim 1, characterized in that: The supporting mechanism (5) is configured as a hollow cylindrical structure.

4. A steel pipe cross arm welding tool as claimed in claim 1, characterized in that: The supporting mechanism (5) is configured as a supporting leg.

5. The steel pipe cross arm welding tool according to claim 1, characterized in that: A long hole (8) is provided on the top of the welding platform (1), and a clamping mechanism is installed on the top of the welding platform (1).

6. A steel pipe cross arm welding tool as claimed in claim 5, characterized in that: The clamping mechanism is composed of an upper pressing plate (9), a lower pressing plate (11), and a screw rod (10); a slot (12) is provided on the upper pressing plate (9); the bottom of the screw rod (10) is fixedly connected to the lower pressing plate (11); the top of the screw rod (10) passes through the long hole (8), the slot (12) in sequence, and is tightened and limited by a through-hole nut (13).

7. A steel pipe cross arm welding tool as claimed in claim 6, characterized in that: The nut (13) is configured as a butterfly nut.

8. The steel pipe cross arm welding tool according to claim 1, characterized in that: The bottom of the support mechanism (5) is fixedly connected to a bottom plate (6), a universal wheel (7) is installed at the bottom of the bottom plate (6), and a handle (16) is fixedly connected to the side of the welding platform (1).

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