CN220086409U - Ground wire device for girth welding - Google Patents
Ground wire device for girth welding Download PDFInfo
- Publication number
- CN220086409U CN220086409U CN202321746325.5U CN202321746325U CN220086409U CN 220086409 U CN220086409 U CN 220086409U CN 202321746325 U CN202321746325 U CN 202321746325U CN 220086409 U CN220086409 U CN 220086409U
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- CN
- China
- Prior art keywords
- welding
- ground wire
- swing arm
- adjusting
- spring
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 230000009471 action Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a ground wire device for girth welding, which comprises a swing arm, a conductive block, a welding ground wire, an adjusting screw and a spring, wherein the conductive block is detachably connected with one end of the swing arm, the welding ground wire is electrically connected with one side of the conductive block, the middle position of the swing arm is hinged with the top end of a stand, the stand is fixedly arranged on a base, the adjusting frame is fixedly arranged on one side of the base, the adjusting screw is arranged on the adjusting frame in a penetrating manner, an adjusting nut is screwed on the lower position of the adjusting screw, the top end of the adjusting screw is connected with one end of the spring in a hanging manner, and the other end of the spring is connected with one end of the swing arm in a hanging manner. The ground wire device for girth welding can effectively avoid the problem of ground wire distortion in the girth welding process, avoid the problem of broken bonding wires and damage caused by the pulling equipment, increase the contact area of the bonding wires, improve the welding quality, reduce the clamping time of the traditional bonding wires and improve the welding work efficiency.
Description
Technical Field
The utility model relates to the field of welding, in particular to a ground wire device for girth welding.
Background
When the workpiece is welded in a butt joint mode, the shell of the welding machine is connected with the ground, when the shell leaks electricity, the shell and the ground form a good current path, when a person touches the shell, the relative voltage can be greatly reduced, the purpose of preventing electric shock can be achieved, during welding, an electric welding handle, a welding rod, a welding piece and ground bonding form a closed circuit, so that the ground wire of the welding machine must be clamped on the workpiece to be welded, the welding machine can form a loop through the current, welding can only be carried out, the ground bonding wire is usually clamped on the welding piece through an iron clamp at present, but the welding is usually carried out through rotating the workpiece, the ground wire of the welding machine rotates and twists along with the workpiece in the rotating process of the workpiece, the ground wire is required to be stopped to wind the ground wire again after welding a part, otherwise, the ground wire is damaged or the ground wire is pulled, and other problems exist.
Disclosure of Invention
The utility model aims to provide a ground wire device for girth welding, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a girth is ground wire device for welding, includes swing arm, conducting block, welding ground wire, adjusting screw and spring, the conducting block with swing arm one end can be dismantled and be connected, the welding ground wire with conducting block one side electricity is connected, swing arm middle part position is articulated with the grudging post top, the grudging post is fixed to be installed on the base, fixed the being provided with the adjusting frame on base one side position, adjusting screw wears to install on the adjusting frame, the spiro union has adjusting nut on the adjusting screw lower part position, adjusting screw's top with the one end of spring articulates, the other end of spring with the one end of swing arm articulates.
Preferably, the top end of the conductive block is provided with an arc surface matched with the workpiece.
Preferably, the adjusting frame is an L-shaped steel frame, and the adjusting frame is welded on the base in an inverted L shape.
Preferably, the conductive block and the spring are respectively arranged at two ends of the swing arm.
Preferably, the adjusting nut is abutted against the bottom surface of the horizontal edge of the adjusting frame under the action of the tension of the spring.
Compared with the prior art, the utility model has the beneficial effects that:
the welding ground wire twisting problem in the girth welding process can be effectively avoided, the problem that the bonding wire is broken and the equipment is involved to cause damage is avoided, the bonding wire contact area is increased, the welding quality is improved, the traditional bonding wire clamping time is shortened, and the welding work efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic structural diagram of the adjusting frame and the adjusting screw in fig. 1.
FIG. 3 is a schematic view of the structure of the present utility model cooperating with a workpiece.
In the figure: 1. swing arm, 2, conductive block, 3, welding ground wire, 4, grudging post, 5, base, 6, alignment jig, 7, adjusting screw, 8, adjusting nut, 9, spring, 10, cambered surface, A, work piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a girth is ground wire device for welding, includes swing arm 1, conducting shoe 2, welding ground wire 3, adjusting screw 7 and spring 9, conducting shoe 2 with swing arm 1 one end can dismantle the connection, welding ground wire 3 with conducting shoe 2 one side electricity is connected, swing arm 1 middle part position is articulated with riser 4 top, riser 4 is fixed to be installed on base 5, fixed being provided with adjusting frame 6 on base 5 one side position, adjusting screw 7 wears to adorn on adjusting frame 6, the spiro union has adjusting nut 8 on adjusting screw 7 lower part position, adjusting screw 7's top with spring 9's one end articulates, spring 9's the other end with swing arm 1's one end articulates, conducting shoe 2's top is provided with work piece complex cambered surface 10, adjusting frame 6 selects for use L frame, adjusting frame 6 is the welding of falling L type and is in on base 5, conducting shoe 2 with spring 9 is in respectively in swing arm 1's both ends position, adjusting screw 7 wears to adorn on adjusting screw 7, adjusting screw 7 lower part has adjusting screw 8 with spring 9's one end articulates, spring 9's the other end looks flat side of adjusting frame.
Working principle: when the ground wire device for girth welding is used, the device is arranged at a proper position below a workpiece A, the workpiece A is placed on a station, the position below one side of the workpiece A is pressed onto a conductive block 2 to be in contact with the conductive block 2, the swing arm 1 rotates by taking a hinging point at the top end of the vertical frame 4 as a circle center under the pressing of the workpiece A, a spring 9 at the other end of the swing arm 1 is pulled open to generate elastic deformation, one end of the swing arm 1 can press the conductive block 2 towards the direction of the workpiece A under the reaction force of the resilience force of the spring 9, the conductive block 2 is well contacted with the workpiece A under the action of the resilience force of the spring 9, the formation and stability of a welding loop are ensured, the smooth progress of welding work is facilitated, the position of the adjusting nut 8 at the bottom of the adjusting screw 7 is propped against the bottom surface of the horizontal edge of the adjusting frame 6 under the action of the tension of the spring 9, and at the moment, the adjusting nut 8 can be adjusted, the position of the adjusting nut 8 on the adjusting screw 7 is propped against the workpiece A due to the fact that the adjusting nut 2 is propped against the conductive block 2 at the same time, the adjusting nut 8 on the adjusting screw 7 generates position change, the length of the adjusting nut 9 can be adjusted by the adjusting nut 9 under the action of the adjusting nut 9, and the condition that the person is combined with the workpiece A through the action of the resilience force of the adjusting nut 2 after the adjusting nut is screwed to realize the proper adjustment, and the strength of the workpiece A, and the welding state is combined with the proper strength after the workpiece A and the strength adjustment is adjusted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a girth is ground wire device for welding, includes swing arm (1), conducting block (2), welding ground wire (3), adjusting screw (7) and spring (9), its characterized in that: the conductive block (2) is detachably connected with one end of the swing arm (1), the welding ground wire (3) is electrically connected with one side of the conductive block (2), the middle position of the swing arm (1) is hinged with the top end of the stand (4), the stand (4) is fixedly arranged on the base (5), the adjusting frame (6) is fixedly arranged on one side of the base (5), the adjusting screw (7) is arranged on the adjusting frame (6) in a penetrating mode, an adjusting nut (8) is connected to the lower portion of the adjusting screw (7) in a threaded mode, the top end of the adjusting screw (7) is connected with one end of the spring (9) in a hanging mode, and the other end of the spring (9) is connected with one end of the swing arm (1) in a hanging mode.
2. The ground wire device for girth welding as claimed in claim 1, wherein: the top end of the conductive block (2) is provided with an arc surface (10) matched with the workpiece.
3. The ground wire device for girth welding as claimed in claim 1, wherein: the adjusting frame (6) is an L-shaped steel frame, and the adjusting frame (6) is welded on the base (5) in an inverted L shape.
4. The ground wire device for girth welding as claimed in claim 1, wherein: the conductive block (2) and the spring (9) are respectively arranged at the two ends of the swing arm (1).
5. The ground wire device for girth welding as claimed in claim 1, wherein: the adjusting nut (8) is propped against the bottom surface of the horizontal edge of the adjusting frame (6) under the action of the tension of the spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746325.5U CN220086409U (en) | 2023-07-04 | 2023-07-04 | Ground wire device for girth welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746325.5U CN220086409U (en) | 2023-07-04 | 2023-07-04 | Ground wire device for girth welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220086409U true CN220086409U (en) | 2023-11-24 |
Family
ID=88829847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321746325.5U Active CN220086409U (en) | 2023-07-04 | 2023-07-04 | Ground wire device for girth welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220086409U (en) |
-
2023
- 2023-07-04 CN CN202321746325.5U patent/CN220086409U/en active Active
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