Angle steel tower foot welding machining platform

Abstract

The utility model relates to an angle steel tower foot welding machining platform which comprises a machining platform body, a plurality of machining supporting legs are fixedly connected to the bottom of the machining platform body and evenly distributed at the four corners of the bottom of the machining platform body, and a tower foot bottom plate is arranged at the top of the machining platform body. A cross-shaped tower foot is arranged at the top of the tower foot bottom plate, a fixed supporting plate is fixedly connected to the top end face of the machining platform, a mounting supporting plate is fixedly connected to one side of the fixed supporting plate, and a hydraulic telescopic rod is fixedly connected to the top of the mounting supporting plate; by means of work of the adjusting screw rod, the limiting clamping plate can move in the direction close to the tower foot bottom plate so as to clamp the tower foot bottom plate, and then the movable clamping plate, the strong spring and the like are used for clamping and limiting cross tower feet of different sizes, so that the cross tower feet can be stably placed on the tower foot bottom plate; and the stability, safety and the like of subsequent welding work are guaranteed, and use is convenient.

Description

Technical Field

[0001] The utility model relates to a tower foot welding processing platform for an angle steel tower, belonging to the technical field of tower foot welding. Background Art

[0002] When installing the angle steel tower, the tower foot of the angle steel tower needs to be installed at the end where the angle steel tower contacts the ground. The tower foot of the angle steel tower can increase the stability of the angle steel tower. The tower foot of the angle steel tower is generally welded by a cross tower foot and a tower foot base plate. The processing flow is generally to first weld four independent steel plates into a cross shape (i.e., a cross tower foot). When welding the cross tower foot, the existing processing platform can fix the four independent steel plates, and then the welding equipment is used for welding. The welded cross tower foot needs to be welded to the tower foot base plate before it can be used. Since the shape of the tower foot base plate is different from that of the cross tower foot, the fixing method is also different. Therefore, it is generally necessary to move the welded cross tower foot from the processing platform to another processing platform used to fix the cross tower foot on the tower foot base plate for welding.

[0003] Since the steel plate widths of different cross tower feet are different, the widths of some clamping cross tower feet cannot be adjusted and have poor applicability. The equipped clamps can only clamp plates or base plates, resulting in the need for multiple welding tooling. Therefore, a welding processing platform for angle steel tower feet is needed for people to use. Utility Model Content

[0004] The purpose of the utility model is to provide a welding processing platform for the tower foot of an angle steel tower. By adjusting the screw, the limiting clamp can be moved toward the direction close to the tower foot bottom plate to clamp the tower foot bottom plate, and then the movable clamp and the strong spring can be used to engage and limit the cross tower feet of different sizes, so that the cross tower feet can be stably placed on the tower foot bottom plate, ensuring the stability and safety of subsequent welding work, etc. It is easy to use and can solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tower foot welding processing platform for angle steel towers comprises a processing platform, the bottom of the processing platform is fixedly connected with processing legs, and the number of the processing legs is multiple and evenly distributed at the four corner positions of the bottom of the processing platform, the top of the processing platform is provided with a tower foot base plate, the top of the tower foot base plate is provided with a cross tower foot, the top surface of the processing platform is fixedly connected with a fixed support plate, one side of the fixed support plate is fixedly connected with a mounting support plate, the top of the mounting support plate is fixedly connected with a hydraulic telescopic rod, one end of the hydraulic telescopic rod is fixedly connected with a limiting clamping plate, an adjusting slide groove is provided on the inner side of the processing platform, and one side of the processing platform is rotatably connected with an adjusting turntable.

[0007] Furthermore, an adjusting screw is rotatably connected to the inner side of the adjusting slot, and there are two adjusting screws with opposite threads.

[0008] Furthermore, an outer side of the adjusting screw is spirally connected to an adjusting slider, and the adjusting slider is slidably connected to the processing platform through an adjusting sliding groove.

[0009] Furthermore, one side of the adjusting slider is fixedly connected to a limiting clamping plate, and one side of the limiting clamping plate is provided with an anti-slip pad.

[0010] Furthermore, a limiting card slot is provided on the inner side of the bottom of the limiting card plate, and the limiting card slot is arranged in a cross shape.

[0011] Furthermore, a fixed baffle is fixedly connected to the bottom of the limit clamping plate, the fixed baffle is L-shaped, a movable connecting rod is slidably connected through the inner side of the fixed baffle, and one end of the movable connecting rod is fixedly connected to a movable splint.

[0012] Furthermore, the movable splint is arranged in a trapezoidal shape, and a strong spring is sleeved on the outer side of the movable connecting rod.

[0013] The beneficial effects of the utility model are:

[0014] Through the provided adjusting screw, limiting clamping plate, movable clamping plate and strong spring, when in use, the tower foot bottom plate is placed on the processing platform, the adjusting dial is turned to turn the adjusting screw, and the two screws are turned at the same time to move the adjusting sliders in opposite directions at the same time to move the limiting clamping plate, so that the tower foot bottom plate can be clamped, and then the cross tower foot is placed on the tower foot bottom plate, and then the limiting clamping plate is moved down by the hydraulic telescopic rod. When the movable clamping plate contacts the cross tower foot, because the movable clamping plate is set in a trapezoidal shape, when it continues to move downward, it can effectively clamp the movable clamping plate to the outside of the cross tower foot. , and used in conjunction with a strong spring to ensure the stable placement of the cross tower foot until the limit clamping plate can press the cross tower foot, which is conducive to the subsequent welding work; in summary, when the utility model is in use, the limit clamping plate can be moved toward the direction close to the tower foot base plate by adjusting the screw to clamp the tower foot base plate, and then the movable clamping plate and the strong spring can be used to engage and limit the cross tower feet of different sizes, so that the cross tower foot can be stably placed on the tower foot base plate, ensuring the stability and safety of subsequent welding work, etc., and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1This is a schematic diagram of the overall structure of a welding processing platform for angle steel tower feet of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of an adjusting screw rod of a welding processing platform for an angle steel tower foot of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of an adjusting slider of a welding processing platform for an angle steel tower foot of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of a movable splint of a welding processing platform for an angle steel tower foot of the utility model;

[0020] Numbers in the figure: 1. Processing platform; 2. Processing legs; 3. Tower foot base; 4. Cross tower foot; 5. Fixed support plate; 6. Installing support plate; 7. Hydraulic telescopic rod; 8. Limiting clamping plate; 9. Adjusting slide groove; 10. Adjusting turntable; 11. Adjusting screw; 12. Adjusting slider; 13. Limiting splint; 14. Limiting slot; 15. Fixed baffle; 16. Movable connecting rod; 17. Movable splint; 18. Strong spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1, please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A tower foot welding processing platform for angle steel towers comprises a processing platform 1, the bottom of the processing platform 1 is fixedly connected with processing legs 2, and the number of processing legs 2 is plural and evenly distributed at the four corners of the bottom of the processing platform 1, the top of the processing platform 1 is provided with a tower foot base plate 3, the top of the tower foot base plate 3 is provided with a cross tower foot 4, the top surface of the processing platform 1 is fixedly connected with a fixed support plate 5, one side of the fixed support plate 5 is fixedly connected with a mounting support plate 6, the top of the mounting support plate 6 is fixedly connected with a hydraulic telescopic rod 7, one end of the hydraulic telescopic rod 7 is fixedly connected with a limiting clamping plate 8, an adjusting slide groove 9 is provided on the inner side of the processing platform 1, and an adjusting turntable 10 is rotatably connected to one side of the processing platform 1.

[0024] As a preferred technical solution of the utility model, the inner side of the adjusting slot 9 is rotatably connected with an adjusting screw 11, and there are two adjusting screws 11 with opposite threads. The outer side of the adjusting screw 11 is spirally connected with an adjusting slider 12, and the adjusting slider 12 is slidably connected to the processing platform 1 through the adjusting slot 9. One side of the adjusting slider 12 is fixedly connected with a limiting clamp 13, and one side of the limiting clamp 13 is provided with an anti-slip pad; the limiting clamp 13 can be adjusted in opposite directions by using two screws with opposite threads, which is conducive to clamping the tower foot base plate 3 to facilitate subsequent welding work.

[0025] As a preferred technical solution of the utility model, a limiting slot 14 is provided on the inner side of the bottom of the limiting card plate 8, and the limiting slot 14 is arranged in a cross shape. A fixed baffle 15 is fixedly connected to the bottom of the limiting card plate 8, and the fixed baffle 15 is arranged in an L shape. A movable connecting rod 16 is slidably connected to the inner side of the fixed baffle 15, and one end of the movable connecting rod 16 is fixedly connected to a movable splint 17; it is convenient to press and limit the cross tower foot 4 to ensure that no deviation occurs during welding, thereby ensuring stable welding work.

[0026] Example 2 Please refer to Figure 4 The difference between this embodiment and embodiment 1 is that:

[0027] As a preferred technical solution of the utility model, the movable clamping plate 17 is arranged in a trapezoidal shape, and a strong spring 18 is sleeved on the outer side of the movable connecting rod 16; the elastic effect of the spring is used in conjunction with the movable clamping plate 17 to clamp the cross tower foot 4, which is easy to use.

[0028] The working principle of the utility model is as follows: when in use, the tower foot base plate 3 is placed on the processing platform 1, the adjusting dial 10 is rotated to rotate the adjusting screw 11, and the two screws are rotated at the same time to move the adjusting slider 12 in opposite directions at the same time to move the limiting clamp 13, so that the tower foot base plate 3 can be clamped, and then the cross tower foot 4 is placed on the tower foot base plate 3, and then the hydraulic telescopic rod 7 is used to move the limiting clamp 8 downward. When the movable clamp 17 contacts the cross tower foot 4, because the movable clamp 17 is set in a trapezoidal shape, when it continues to move downward, the movable clamp 17 can be effectively clamped to the outside of the cross tower foot 4, and used in conjunction with the strong spring 18 to ensure the stability of the placement of the cross tower foot 4 until the limiting clamp 8 can press the cross tower foot 4, which is conducive to the subsequent welding work.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An angle steel tower foot welding processing platform, comprising a processing platform (1), characterized in that: The bottom of the processing platform (1) is fixedly connected with a processing leg (2), and the number of the processing legs (2) is multiple and evenly distributed at the four corners of the bottom of the processing platform (1). The top of the processing platform (1) is provided with a tower foot base plate (3), and the top of the tower foot base plate (3) is provided with a cross tower foot (4). The top surface of the processing platform (1) is fixedly connected with a fixed support plate (5), one side of the fixed support plate (5) is fixedly connected with a mounting support plate (6), the top of the mounting support plate (6) is fixedly connected with a hydraulic telescopic rod (7), one end of the hydraulic telescopic rod (7) is fixedly connected with a limit clamping plate (8), an adjustment slide groove (9) is provided on the inner side of the processing platform (1), and one side of the processing platform (1) is rotatably connected with an adjustment turntable (10).

2. The angle steel tower foot welding processing platform according to claim 1 is characterized in that: An adjusting screw (11) is rotatably connected to the inner side of the adjusting slide groove (9), and there are two adjusting screws (11) with opposite threads.

3. The angle steel tower foot welding processing platform according to claim 2 is characterized in that: The outer side of the adjusting screw rod (11) is spirally connected to an adjusting slider (12), and the adjusting slider (12) is slidably connected to the processing platform (1) via an adjusting slide groove (9).

4. The angle steel tower foot welding processing platform according to claim 3 is characterized in that: One side of the adjusting slide block (12) is fixedly connected to a limiting clamp plate (13), and one side of the limiting clamp plate (13) is provided with an anti-slip pad.

5. The angle steel tower foot welding processing platform according to claim 1 is characterized in that: A limiting card slot (14) is provided on the inner side of the bottom of the limiting card plate (8), and the limiting card slot (14) is arranged in a cross shape.

6. The angle steel tower foot welding processing platform according to claim 1, characterized in that: A fixed baffle (15) is fixedly connected to the bottom of the limit clamping plate (8); the fixed baffle (15) is arranged in an L shape; a movable connecting rod (16) is slidably connected to the inner side of the fixed baffle (15); one end of the movable connecting rod (16) is fixedly connected to a movable clamp (17).

7. The angle steel tower foot welding processing platform according to claim 6, characterized in that: The movable clamping plate (17) is arranged in a trapezoidal shape, and a strong spring (18) is sleeved on the outer side of the movable connecting rod (16).

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