Welding equipment for electric transmission line steel pole machining

Abstract

The utility model discloses welding equipment for electric transmission line steel pole machining, and relates to the technical field of motor steel pole machining. The welding device comprises a workbench, a clamping assembly and a first adjusting assembly are arranged at the top of the workbench, a supporting assembly is fixedly connected to the top of the first adjusting assembly, a second adjusting assembly is arranged on the outer surface of the supporting assembly, and a welding assembly is arranged at the top of the workbench. Through connection of the first adjusting assembly, the supporting assembly and the second adjusting assembly, the second adjusting assembly can change the length of the supporting assembly, so that the position relation between the supporting assembly and the joint of the two power transmission line steel rods is changed, the supporting assembly can be matched with the welding seam of the two power transmission line steel rods, and the welding quality of the two power transmission line steel rods is improved. The first adjusting assembly drives the supporting assembly to move on the surface of the workbench, so that the supporting assembly can move to the joint of the two power transmission line steel rods and support the two power transmission line steel rods correspondingly, and the power transmission line steel rods are prevented from inclining.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor steel rod processing, and in particular relates to welding equipment for processing transmission line steel rods. Background Art

[0002] Transmission line steel poles are also known as power steel poles. Power steel poles are made of polygonal steel pipes, circular steel pipes and other steel materials. They are anti-corrosion treated with hot-dip galvanizing or hot-spraying zinc (and zinc alloy) coating. They are mainly used for power line installation and are an alternative to traditional cement poles. The small footprint is the main advantage of steel poles. Traditional transmission towers and guyed poles have the disadvantage of occupying a large area. However, the investment in power transmission is getting larger and larger, and in some special areas, such as urban centers, there are no conditions for building towers. At this time, steel poles have become the first choice for power transmission construction. Steel poles occupy a small area, generally about 1 / 3 of the free-standing tower. At the same time, the top size of the steel pole is much smaller than that of the tower, and the required aerial line corridor is also smaller. Therefore, steel poles can generally meet various environmental requirements and save land costs.

[0003] Chinese patent CN217291065U discloses a welding device for processing electric steel poles, which belongs to the technical field of electric steel pole processing equipment. A welding device for processing electric steel poles comprises a support base, wherein the support base is slidably connected to two support columns, the top ends of the two support columns are fixedly connected to the same box body, the outer wall of the box body is fixedly connected to a first motor, the inner side of the box body is connected to a moving component, the bottom end of the moving component is connected to a connecting block, the bottom of the connecting block is fixedly connected to a first electric push rod, the output end of the first electric push rod is fixedly connected to a welding head, the support base is fixedly connected to a fixed plate, a second motor is fixedly installed on the fixed plate, a first rotating shaft is rotatably connected to the fixed plate, the output end of the second motor is fixedly connected to the first rotating shaft, a movable plate is slidably connected to the support base, the movable plate is rotatably connected to the second rotating shaft, and the first rotating shaft and the second rotating shaft are both connected to a clamping assembly.

[0004] When welding existing power steel poles, it is necessary to manually rotate the welding head for welding, which is inconvenient to operate. In the above-mentioned document, the power steel pole is clamped and fixed by a clamping assembly, and the second motor drives the first rotating shaft to rotate. The clamping assembly drives the two power steel poles to rotate at the same time. However, when the two power steel poles are docked, they are only supported at the two ends of the two power steel poles that are far away from each other. There is a lack of support at the joint, and the power steel pole is prone to tilt, which affects normal welding.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In view of the problems in the related art, the utility model proposes a welding device for processing steel poles of power transmission lines to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a welding device for processing transmission line steel poles, comprising a workbench, wherein a clamping assembly and a first adjusting assembly are provided on the top of the workbench, a supporting assembly is fixedly connected to the top of the first adjusting assembly, a second adjusting assembly is provided on the outer surface of the supporting assembly, a welding assembly is provided on the top of the workbench, the clamping assembly and the supporting assembly are used to fix the transmission line steel poles, and the first adjusting assembly and the second adjusting assembly are used to change the position of the supporting assembly.

[0009] Furthermore, the clamping assembly includes a first slide rail, which is fixedly connected to the top of the workbench, the outer surface of the first slide rail is slidably connected to a first slider, the top of the first slider is fixedly connected to a first bracket, the outer surface of the first bracket is rotatably connected to a rotating disk, the outer surface of the first bracket is fixedly installed with a first motor, and the output shaft of the first motor is fixedly connected to the rotating disk.

[0010] Furthermore, the first adjustment component includes a second motor, a first screw is fixedly connected to the output shaft of the second motor, a first slide groove is provided on the outer surface of the workbench, the first screw is rotatably connected to the inside of the first slide groove, and the second motor is fixedly installed on the side of the workbench.

[0011] Furthermore, the support assembly includes a sliding frame, which is threadedly connected to the first screw rod, and the sliding frame is slidingly connected to the first slide groove. The outer surface of the sliding frame is slidingly connected to a sliding seat, the top of the sliding seat is fixedly connected to an arc plate, and the arc plate is rotatably connected to a pulley.

[0012] Furthermore, the second adjustment assembly includes a second screw, the end of the second screw is fixedly connected to a handwheel, the outer surface of the sliding frame is provided with a second sliding groove, the sliding seat is slidably connected to the inside of the second sliding groove, and the second screw is rotatably connected to the inside of the second sliding groove.

[0013] Furthermore, the welding assembly includes a second slide rail, the outer surface of the second slide rail is slidably connected to the second slider, the top of the second slider is fixedly connected to the second bracket, the outer surface of the second bracket is fixedly connected to the mounting bracket, the outer surface of the mounting bracket is fixedly connected to the electric push rod, the movable end of the electric push rod is fixedly installed with a welding head, and the second slide rail is fixedly connected to the top of the workbench.

[0014] Furthermore, outer surfaces of the first motor and the second motor are both fixedly connected with mounting seats.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the first adjusting component, the supporting component and the second adjusting component. The second adjusting component can change the length of the supporting component, thereby changing the positional relationship between the supporting component and the joint of the two transmission line steel poles, so that the supporting component can adapt to the welds of the two transmission line steel poles. The first adjusting component drives the supporting component to move on the surface of the workbench, so that the supporting component can move to the joint of the two transmission line steel poles and support the two transmission line steel poles respectively to prevent the transmission line steel poles from skewing.

[0017] 2. The utility model connects the first screw, the sliding frame and the second screw. Rotating the second screw drives the sliding seat to drive the arc plate to move, which can change the distance between the two sets of arc plates, thereby avoiding the situation where the distance between the two sets of arc plates is too close, resulting in the joints of the two transmission line steel poles being covered and thus affecting welding. Rotating the first screw can drive the sliding frame to move, so that the sliding frame can move to the joint of the two transmission line steel poles. At this time, the two sets of arc plates on the sliding frame respectively support the two transmission line steel poles to prevent the transmission line steel poles from skewing.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the external outline structure of the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the external outline structure of the utility model Figure 2 ;

[0022] Figure 3 For the utility model Figure 2 A schematic diagram of the structure at center A;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the workbench of the present invention;

[0024] Figure 5 For the utility model Figure 4 A magnified schematic diagram of the structure at point B in the middle;

[0025] Figure 6 This is a schematic cross-sectional structural diagram of the sliding frame of the present invention.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Workbench; 2. Clamping assembly; 201. First slide rail; 202. First slider; 203. First bracket; 204. Rotating disk; 205. First motor; 3. First adjusting assembly; 301. Second motor; 302. First screw; 303. First slide; 4. Support assembly; 401. Sliding frame; 402. Sliding seat; 403. Arc plate; 404. Pulley; 5. Second adjusting assembly; 501. Second screw; 502. Handwheel; 503. Second slide; 6. Welding assembly; 601. Second slide rail; 602. Second slider; 603. Second bracket; 604. Mounting frame; 605. Electric push rod; 606. Welding head; 7. Mounting seat. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figures 1-6 As shown, the utility model is a welding device for processing transmission line steel poles, including a workbench 1, the top of the workbench 1 is provided with a clamping component 2 and a first adjusting component 3, the top of the first adjusting component 3 is fixedly connected with a supporting component 4, the outer surface of the supporting component 4 is provided with a second adjusting component 5, and the top of the workbench 1 is provided with a welding component 6. The clamping component 2 and the supporting component 4 are used to fix the transmission line steel poles, and the first adjusting component 3 and the second adjusting component 5 are used to change the position of the supporting component 4.

[0031] Place the transmission line steel poles to be welded between the clamping assemblies 2 on the workbench 1, start the clamping assemblies 2 to make them close to each other to clamp and fix the transmission line steel poles, move the position of the support assembly 4 through the first adjustment assembly 3, so that the support assembly 4 moves to the bottom of the required welding position and supports the two transmission line steel poles, and change the overall length of the support assembly 4 through the second adjustment assembly 5 so that the support assembly 4 can adapt to the weld of the transmission line steel poles, then start the welding assembly 6 to move it along the workbench 1 to the top of the welding position, and then lower it to weld the transmission line steel poles.

[0032] The utility model connects the first adjusting component 3, the supporting component 4 and the second adjusting component 5. The second adjusting component 5 can change the length of the supporting component 4, thereby changing the positional relationship between the supporting component 4 and the joint of the two transmission line steel poles, so that the supporting component 4 can adapt to the welds of the two transmission line steel poles. The first adjusting component 3 drives the supporting component 4 to move on the surface of the workbench 1, so that the supporting component 4 can move to the joint of the two transmission line steel poles and support the two transmission line steel poles respectively to prevent the transmission line steel poles from skewing.

[0033] In one embodiment, for the above-mentioned clamping assembly 2, the clamping assembly 2 includes a first slide rail 201, the first slide rail 201 is fixedly connected to the top of the workbench 1, the outer surface of the first slide rail 201 is slidably connected to the first slider 202, the top of the first slider 202 is fixedly connected to the first bracket 203, the outer surface of the first bracket 203 is rotatably connected to the rotating disk 204, the outer surface of the first bracket 203 is fixedly installed with a first motor 205, and the output shaft of the first motor 205 is fixedly connected to the rotating disk 204.

[0034] The first slider 202 is started to drive the first bracket 203 to move along the first slide rail 201, and the first bracket 203 drives the rotating disk 204 to move. The two sets of rotating disks 204 are close to each other to clamp and fix the transmission line steel pole. During the welding process, the first motor 205 is started to drive the rotating disk 204 to rotate. The rotating disk 204 can drive the transmission line steel pole to rotate synchronously, thereby performing welding on the circumference of the transmission line steel pole.

[0035] In one embodiment, for the above-mentioned first adjustment component 3, the first adjustment component 3 includes a second motor 301, a first screw 302 is fixedly connected to the output shaft of the second motor 301, a first slide groove 303 is opened on the outer surface of the workbench 1, the first screw 302 is rotatably connected to the inside of the first slide groove 303, and the second motor 301 is fixedly installed on the side of the workbench 1.

[0036] In one embodiment, for the above-mentioned support assembly 4, the support assembly 4 includes a sliding frame 401, the sliding frame 401 is threadedly connected to the first screw 302, the sliding frame 401 is slidingly connected to the first slide groove 303, the outer surface of the sliding frame 401 is slidingly connected to the sliding seat 402, the top of the sliding seat 402 is fixedly connected to the arc plate 403, and the rotation of the arc plate 403 is connected to the pulley 404.

[0037] In one embodiment, for the above-mentioned second adjustment component 5, the second adjustment component 5 includes a second screw 501, the end of the second screw 501 is fixedly connected to a handwheel 502, the outer surface of the sliding frame 401 is provided with a second sliding groove 503, the sliding seat 402 is slidably connected to the inside of the second sliding groove 503, and the second screw 501 is rotatably connected to the inside of the second sliding groove 503.

[0038] Start the second motor 301, the second motor 301 drives the first screw 302 to rotate, and the first screw 302 drives the sliding frame 401 to slide along the first sliding groove 303, so that the sliding frame 401 can move to the joint of the two transmission line steel poles and support the two transmission line steel poles respectively, rotate the handwheel 502 on the sliding frame 401, the handwheel 502 drives the second screw 501 to rotate, the second screw 501 drives the sliding seat 402 to move, and the sliding seat 402 drives the arc plate 403 to move, changing the distance between the two groups of arc plates 403, so that the two groups of arc plates 403 can be respectively located on both sides of the weld on the transmission line steel pole, avoiding the situation where the normal welding is affected by the close distance between the two groups of arc plates 403, and the pulley 404 on the arc plate 403 can reduce the friction between the two transmission line steel poles when rotating.

[0039] In one embodiment, for the above-mentioned welding assembly 6, the welding assembly 6 includes a second slide rail 601, the outer surface of the second slide rail 601 is slidably connected to the second slider 602, the top of the second slider 602 is fixedly connected to the second bracket 603, the outer surface of the second bracket 603 is fixedly connected to the mounting bracket 604, the outer surface of the mounting bracket 604 is fixedly connected to the electric push rod 605, the movable end of the electric push rod 605 is fixedly installed with a welding head 606, and the second slide rail 601 is fixedly connected to the top of the workbench 1.

[0040] Start the second slider 602 to drive the second bracket 603 to move along the second slide rail 601. The second bracket 603 drives the welding head 606 to move above the joint of the two transmission line steel poles. Start the electric push rod 605 to push the welding head 606 down to weld the two transmission line steel poles. At this time, the first motor 205 drives the rotating disk 204 to rotate, and the rotating disk 204 can drive the transmission line steel poles to rotate synchronously, thereby welding the circumference of the transmission line steel poles.

[0041] In one embodiment, for the first motor 205 , the outer surfaces of the first motor 205 and the second motor 301 are both fixedly connected to a mounting base 7 .

[0042] The two sets of mounting seats 7 respectively support the first motor 205 and the second motor 301 and provide a fixed installation position for them to prevent the first motor 205 and the second motor 301 from being suspended in the air.

[0043] Through the above technical solution, 1. through the connection of the first adjusting component 3, the supporting component 4 and the second adjusting component 5, the second adjusting component 5 can change the length of the supporting component 4, thereby changing the positional relationship between the supporting component 4 and the joint of the two transmission line steel poles, so that the supporting component 4 can adapt to the weld of the two transmission line steel poles, and the first adjusting component 3 drives the supporting component 4 to move on the surface of the workbench 1, so that the supporting component 4 can move to the joint of the two transmission line steel poles and support the two transmission line steel poles respectively to prevent the transmission line steel poles from skewing; 2. through the first screw 302, the sliding The movable frame 401 is connected to the second screw 501. Rotating the second screw 501 drives the sliding seat 402 to drive the arc plate 403 to move, which can change the distance between the two sets of arc plates 403 to avoid the situation where the distance between the two sets of arc plates 403 is too close, resulting in covering the joint of the two transmission line steel poles and affecting welding. Rotating the first screw 302 can drive the sliding frame 401 to move, so that the sliding frame 401 can move to the joint of the two transmission line steel poles. At this time, the two sets of arc plates 403 on the sliding frame 401 respectively support the two transmission line steel poles to prevent the transmission line steel poles from skewing.

[0044] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0045] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A welding device for processing steel poles of power transmission lines, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a clamping assembly (2) and a first adjusting assembly (3); the top of the first adjusting assembly (3) is fixedly connected to a supporting assembly (4); the outer surface of the supporting assembly (4) is provided with a second adjusting assembly (5); the top of the workbench (1) is provided with a welding assembly (6); the clamping assembly (2) and the supporting assembly (4) are used to fix the transmission line steel pole; the first adjusting assembly (3) and the second adjusting assembly (5) are used to change the position of the supporting assembly (4).

2. The welding equipment for processing steel poles of power transmission lines according to claim 1, characterized in that: The clamping assembly (2) comprises a first slide rail (201), the first slide rail (201) is fixedly connected to the top of the workbench (1), the outer surface of the first slide rail (201) is slidably connected to a first slider (202), the top of the first slider (202) is fixedly connected to a first bracket (203), the outer surface of the first bracket (203) is rotatably connected to a rotating disk (204), a first motor (205) is fixedly mounted on the outer surface of the first bracket (203), and the output shaft of the first motor (205) is fixedly connected to the rotating disk (204).

3. The welding equipment for processing steel poles of power transmission lines according to claim 2, characterized in that: The first adjustment component (3) includes a second motor (301), a first screw (302) is fixedly connected to the output shaft of the second motor (301), a first slide groove (303) is provided on the outer surface of the workbench (1), the first screw (302) is rotatably connected to the inside of the first slide groove (303), and the second motor (301) is fixedly installed on the side of the workbench (1).

4. The welding equipment for processing steel poles of power transmission lines according to claim 3, characterized in that: The support assembly (4) includes a sliding frame (401), the sliding frame (401) is threadedly connected to the first screw (302), the sliding frame (401) is slidably connected to the first sliding groove (303), the outer surface of the sliding frame (401) is slidably connected to the sliding seat (402), the top of the sliding seat (402) is fixedly connected to the arc plate (403), and the arc plate (403) is rotatably connected to a pulley (404).

5. The welding equipment for processing steel poles of power transmission lines according to claim 4, characterized in that: The second adjustment assembly (5) includes a second screw (501), the end of the second screw (501) is fixedly connected to a hand wheel (502), the outer surface of the sliding frame (401) is provided with a second sliding groove (503), the sliding seat (402) is slidably connected to the inside of the second sliding groove (503), and the second screw (501) is rotatably connected to the inside of the second sliding groove (503).

6. The welding equipment for processing steel poles of power transmission lines according to claim 5, characterized in that: The welding assembly (6) comprises a second slide rail (601), the outer surface of the second slide rail (601) is slidably connected to a second slider (602), the top of the second slider (602) is fixedly connected to a second bracket (603), the outer surface of the second bracket (603) is fixedly connected to a mounting frame (604), the outer surface of the mounting frame (604) is fixedly connected to an electric push rod (605), the movable end of the electric push rod (605) is fixedly mounted with a welding head (606), and the second slide rail (601) is fixedly connected to the top of the workbench (1).

7. The welding equipment for processing steel poles of power transmission lines according to claim 6, characterized in that: The outer surfaces of the first motor (205) and the second motor (301) are both fixedly connected to a mounting seat (7).

Images