Self-made grounding wire rapid reinforcing device of welding machine

Abstract

The utility model discloses a self-made grounding wire rapid reinforcing device of a welding machine, and belongs to the technical field of electric welding operation. A threaded cylinder is integrally arranged at the end of an upper arm, and a C-shaped clamp of a supporting plate is integrally arranged at the end of a lower arm. A pressing rod corresponding to the supporting plate up and down is assembled in the threaded cylinder; a junction pole is arranged on a vertical arm of the C-shaped clamp in an outward extending manner; a ground wire nose of a welding machine is assembled on the junction pole through a screw. The device is simple to manufacture and simple in principle; cost is low, practicability is high, and popularization is easy; the main body is a C-shaped clamp, and the fixing state is stable and reliable; and the wiring rod extends outwards, and the ground wire nose is assembled through a screw, so that quick disassembly and assembly can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of electric welding operations, in particular to a quick reinforcement device for a self-made grounding wire of a welding machine. Background Art

[0002] Welding operations require effective grounding of the welding machine. A power transmission line project, encompassing over 200 kilometers of transmission lines and over 400 towers, required a significant amount of welding. Conventional welding grounding devices often utilize clamps, which are inconvenient to use and offer a weak connection, easily leading to loose connections and compromising welding quality.

[0003] Therefore, the applicant, based on actual working conditions, utilized existing resources, and adopted simple materials to specially modify and design a self-made grounding wire rapid reinforcement device for welding machines to ensure the stability of grounding and improve work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a quick reinforcement device for a self-made grounding wire of a welding machine to form a reliable grounding.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A quick reinforcement device for a self-made grounding wire of a welding machine, comprising a C-shaped clamp with a threaded barrel integrally provided at the end of an upper arm and a support plate integrally provided at the end of a lower arm;

[0007] The threaded cylinder is equipped with a pressure rod corresponding to the upper and lower parts of the support plate;

[0008] A connecting rod is provided on the vertical arm of the C-shaped clamp extending outward;

[0009] The ground wire nose of the welding machine is assembled on the terminal rod by screws.

[0010] In some embodiments, the axial direction of the threaded barrel is arranged vertically; and the upper end surface of the support plate is arranged horizontally.

[0011] In some embodiments, convex rings are provided at the upper and lower ends of the threaded barrel.

[0012] In some embodiments, the upper end surface of the support plate is configured as a wavy surface.

[0013] In some embodiments, a force applying rod perpendicular to the top end of the pressure rod is provided.

[0014] In some embodiments, a hole is opened at the top of the pressure rod and a tension rod is passed through it;

[0015] The force-applying rod slides in the opening;

[0016] End stops are respectively provided at both ends of the force applying rod.

[0017] In some embodiments, a threaded hole is formed on a side surface of the connecting rod.

[0018] In some embodiments, the connecting rod includes: a flat section connected to the C-clip, and a cylindrical section integrally provided with the flat section;

[0019] A transition section is provided between the flat section and the cylindrical section;

[0020] Threaded holes are provided on the sides of the flat section and the cylindrical section.

[0021] In some embodiments, a threaded hole is formed at the end of the cylindrical section.

[0022] In some embodiments, a pressure block is provided at the lower end of the pressure rod.

[0023] In some embodiments, the pressing block is provided with threads and is equipped with a large pressing plate.

[0024] In some embodiments, a threaded cylinder that cooperates with the pressing block is provided at the center of the upper end of the large pressing plate;

[0025] The upper end of the large pressing plate is provided with a magnet ring.

[0026] Compared with the prior art, the utility model provides a quick reinforcement device for a homemade grounding wire of a welding machine, which has the following beneficial effects.

[0027] 1. The utility model is simple to manufacture and has a simple principle; it is low in cost, highly practical and easy to promote.

[0028] 2. The main body of the utility model is a C-shaped clamp, which is easy to use and has a stable and reliable fixed state; a wiring rod is extended to the outside, and the ground wire nose is assembled by screws, which can be quickly disassembled and assembled; a plurality of threaded holes are provided on the wiring rod, and the ground wire nose can be installed in different positions according to needs; the pressure rod is matched with the force rod, which is convenient and labor-saving to operate; the force rod slides in the opening and can be adjusted in position, which is more convenient to operate.

[0029] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on an examination of the following; or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural diagram of the present utility model.

[0031] Figure 2 It is a schematic diagram of the left side structure of the present utility model.

[0032] Figure 3 This is the explosion state diagram of the utility model.

[0033] Figure 4 Schematic diagram of the structure of the C-clamp.

[0034] Figure 5 This is a schematic diagram of the large pressure plate in use.

[0035] Figure 6 Schematic diagram of the explosion state of the large pressure plate.

[0036] In the picture:

[0037] 1. C-type clamp; 2. Threaded barrel; 21. Raised ring; 3. Support plate; 4. Pressure rod; 41. Pressure block; 5. Wiring rod; 51. Threaded hole; 52. Flat section; 53. Cylindrical section; 6. Screw; 7. Ground wire nose; 8. Force rod; 81. End stop; 9. Large pressure plate; 91. Threaded barrel; 92. Magnet ring. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-6 A self-made grounding wire quick reinforcement device for a welding machine includes a C-type clamp 1 with a threaded barrel 2 integrally provided at the end of the upper arm and a support plate 3 integrally provided at the end of the lower arm; a pressure rod 4 corresponding to the upper and lower sides of the support plate 3 is assembled in the threaded barrel 2; the support plate 3 and the pressure rod 4 cooperate to fix the C-type clamp 1 on the welded part to achieve stable and reliable grounding.

[0040] At the same time, a connecting rod 5 is extended outward from the vertical arm of the C-shaped clamp 1, and the ground wire nose 7 of the welding machine is assembled on the connecting rod 5 through a screw 6, which can realize quick disassembly and assembly of the ground wire.

[0041] It can be understood that the axial direction of the threaded barrel 2 is arranged vertically and the upper end surface of the support plate 3 is arranged horizontally; the pressure rod 4 moves up and down under the action of the spiral, adjusting the distance between it and the support plate 3 to fix it on the welded part or remove it.

[0042] Preferably, the upper and lower ends of the threaded barrel 2 are provided with convex rings 21 to improve its strength; the upper end surface of the support plate 3 is provided as a wavy surface to improve the clamping stability.

[0043] In some embodiments, a force-applying rod 8 perpendicular to the top end of the pressure rod 4 is provided to facilitate and save labor during manual operation.

[0044] Preferably, a hole is opened at the top end of the pressure rod 4 and a tension rod 8 is passed through it.

[0045] Correspondingly, the force-applying rod 8 slides in the opening and can be adjusted in position, making operation more convenient.

[0046] It is understandable that end stops 81 are provided at both ends of the force application rod 8 to prevent slipping.

[0047] In some embodiments, a threaded hole 51 is formed on the side of the connection rod 5 to fit with a screw to assemble the ground wire nose 7 .

[0048] In some embodiments, the connecting rod 5 includes: a flat section 52 connected to the C-clip 1, and a cylindrical section 53 integrally provided with the flat section 52; accordingly, a transition section is provided between the flat section 52 and the cylindrical section 53.

[0049] At the same time, threaded holes 51 are provided on the sides of the flat section 52 and the cylindrical section 53; Figure 3 、 4 As shown, a plurality of threaded holes 51 are provided, and the ground wire nose 7 can be installed at different positions according to needs.

[0050] In addition, each threaded hole 51 can be set to different specifications and assembled with screws of different specifications to adapt to different types of electric welding ground wire noses 7.

[0051] In some embodiments, a threaded hole 51 is formed at the end of the cylindrical section 53 .

[0052] like Figure 2 As shown, a ground wire nose 7 can also be assembled at the end; the shape of this position is less likely to cause interference and is more convenient.

[0053] In some embodiments, a pressing block 41 is provided at the lower end of the pressing rod 4 to increase the contact area and make the fixation more stable and reliable.

[0054] Furthermore, the pressing block 41 is provided with threads and is equipped with a large pressing plate 9 to further increase the contact surface.

[0055] It should be noted that the large pressing plate 9 is optional. Generally, the pressing block 41 can form a sufficient contact surface. When the contact surface needs to be increased according to the actual fixing position, the large pressing plate 9 is used.

[0056] Specifically, a threaded barrel 91 that cooperates with the pressing block 41 is provided at the center position of the upper end of the large pressing plate 9 to be threadedly assembled with the pressing block 41 .

[0057] Furthermore, a magnet ring 92 is provided at the upper end of the large pressing plate 9 .

[0058] like Figure 5 、6 As shown; by adding a magnet ring 92, magnetic adsorption can be utilized, making operation more convenient.

[0059] When the utility model is used, the "welding handle wire" and the "welding clamp" are connected to the "electric welder"; one end of the "ground wire" is connected to the "electric welder", and the ground wire nose 7 at the other end is connected to the device through a screw 6; the "pressure rod 4" is tightened downward to clamp the welded part between the "pressure rod 4" and the "support plate 3" to achieve a stable connection; turn on the electric welder and start welding.

[0060] The utility model has the advantages of simple manufacture and simple principle, low cost, strong practicability and easy promotion.

[0061] In the utility model, the main body is provided with a C-shaped clamp 1, which is easy to use and has a stable and reliable fixed state; a connecting rod 5 is extended outward, and a grounding nose 7 is assembled by a screw 6, which can be quickly disassembled and assembled; a plurality of threaded holes 51 are provided on the connecting rod 5, and different positions can be selected to install the grounding nose 7 according to needs; the pressure rod 4 is matched with the force rod 8, which is convenient and labor-saving during operation; the force rod 8 slides in the opening and can adjust the position, which is more convenient for operation.

[0062] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0063] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0065] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A quick reinforcement device for a self-made grounding wire of a welding machine, characterized in that: A C-shaped clamp (1) comprising a threaded barrel (2) integrally provided at the end of an upper arm and a support plate (3) integrally provided at the end of a lower arm; The threaded barrel (2) is equipped with a pressure rod (4) corresponding to the upper and lower parts of the support plate (3); A connecting rod (5) is provided on the vertical arm of the C-shaped clamp (1) extending outward; The ground wire nose (7) of the welding machine is assembled on the connecting rod (5) through the screw (6).

2. The welding machine self-made grounding wire rapid reinforcement device according to claim 1 is characterized in that: The upper end surface of the supporting plate (3) is configured as a wavy surface.

3. The welding machine self-made grounding wire rapid reinforcement device according to claim 1 is characterized in that: A force application rod (8) perpendicular to the top end of the pressure rod (4) is provided.

4. The quick reinforcement device for the self-made grounding wire of a welding machine according to claim 3 is characterized in that: A hole is opened at the top end of the pressure rod (4) and a force rod (8) is passed through the hole; The force application rod (8) slides in the opening; End stops (81) are respectively provided at both ends of the force application rod (8).

5. The quick reinforcement device for the self-made grounding wire of a welding machine according to claim 1 is characterized in that: A threaded hole (51) is provided on the side of the connecting rod (5).

6. The quick reinforcement device for a self-made grounding wire of a welding machine according to claim 1 or 5, characterized in that: The connecting rod (5) comprises: a flat section (52) connected to the C-shaped clamp (1), and a cylindrical section (53) integrally provided with the flat section (52); Threaded holes (51) are provided on the sides of the flat section (52) and the cylindrical section (53).

7. The quick reinforcement device for the self-made grounding wire of a welding machine according to claim 6, characterized in that: A threaded hole (51) is provided at the end of the cylindrical section (53).

8. The quick reinforcement device for a self-made grounding wire of a welding machine according to claim 1, characterized in that: A pressing block (41) is provided at the lower end of the pressing rod (4).

9. The quick reinforcement device for a self-made grounding wire of a welding machine according to claim 8, characterized in that: The pressing block (41) is provided with threads and is equipped with a large pressing plate (9).

10. The quick reinforcement device for the self-made grounding wire of a welding machine according to claim 9, characterized in that: A threaded cylinder (91) that cooperates with the pressing block (41) is provided at the center of the upper end of the large pressing plate (9); A magnet ring (92) is provided at the upper end of the large pressing plate (9).

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