CN213959242U - Welding machine ground wire termination - Google Patents
Welding machine ground wire termination Download PDFInfo
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- CN213959242U CN213959242U CN202022468252.0U CN202022468252U CN213959242U CN 213959242 U CN213959242 U CN 213959242U CN 202022468252 U CN202022468252 U CN 202022468252U CN 213959242 U CN213959242 U CN 213959242U
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Abstract
The utility model provides a welding machine ground wire connection device which is used for connecting a welding machine ground wire and a workpiece and comprises a thread fastening mechanism, a magnetic adsorption device and a base plate; the thread fastening mechanism comprises a sliding assembly and a conductive metal plate, the sliding assembly is mounted on the base plate, and the conductive metal plate is connected below the sliding assembly and acts on a workpiece in a contact manner; the magnetic adsorption equipment comprises a first magnetic assembly and a second magnetic assembly, wherein the first magnetic assembly and the second magnetic assembly are symmetrically arranged on two sides of the substrate. The ground wire connecting device is simple and reliable in structure, does not need welding reinforcement, is convenient for adjusting the ground wire connecting position at any time, avoids subsequent welding spot cleaning work, and improves welding quality and wiring efficiency while connection is stable and reliable.
Description
Technical Field
The utility model relates to a welding machine accessory technical field, concretely relates to welding machine ground wire termination.
Background
The welder ground is an important component of the welding circuit, and the connection state of the welder ground and the workpiece directly influences the stability of the welding arc. When the ground wire of a welding machine is connected, a welding worker usually welds a ground wire binding post on a workpiece, on one hand, the attractiveness of the surface of the workpiece is affected, so that defects exist in weld forming and welding quality, on the other hand, the binding post is easy to damage, and the recycling frequency of the binding post is reduced. In addition, when spot welding work is performed, movement is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a welding machine ground wire termination, simple structure is reliable, need not the welding and consolidates, is convenient for adjust ground wire hookup location at any time, has avoided subsequent solder joint cleaning work, when connecting reliable and stable, has improved welding quality and wiring efficiency.
The technical scheme of the utility model is realized like this:
a welding machine ground wire connection device is used for connecting a welding machine ground wire and a workpiece and comprises a thread fastening mechanism, magnetic adsorption equipment and a base plate; the thread fastening mechanism comprises a sliding assembly and a conductive metal plate, the sliding assembly is mounted on the base plate, and the conductive metal plate is connected below the sliding assembly and acts on a workpiece in a contact manner;
the magnetic adsorption equipment comprises a first magnetic assembly and a second magnetic assembly, wherein the first magnetic assembly and the second magnetic assembly are symmetrically arranged on two sides of the substrate.
Preferably, the sliding assembly comprises a threaded rod and a fixing nut;
the base plate is provided with a through hole matched with the threaded rod, the fixing nut positioned above the through hole is fixedly arranged on the base plate, and the threaded rod penetrates through the through hole and is in threaded connection with the fixing nut;
the bottom fixedly connected with of threaded rod electrically conductive metal sheet, electrically conductive metal sheet through rotatory the threaded rod adjust with the distance between the work piece.
Preferably, the welding machine ground wire wiring device is characterized in that a first wiring terminal is arranged on the substrate and connected into the welding machine ground wire, a second wiring terminal is arranged on the conductive metal plate, and the first wiring terminal and the second wiring terminal are connected through a first wire.
Preferably, in the ground wire connection device for the welding machine, the conductive metal plate is a copper conductive metal plate.
Preferably, the first magnetic assembly comprises a first magnetic assembly body and a first magnetic switch, and the first magnetic switch is connected with the first magnetic assembly body through a second wire;
the second magnetic assembly comprises a second magnetic assembly body and a second magnetic attraction switch, and the second magnetic attraction switch is connected with the second magnetic assembly body through a third wire.
Preferably, the welding machine ground wire connection device further comprises a first reinforcing mechanism and a second reinforcing mechanism, the first magnetic assembly is fixed on the substrate through the first reinforcing mechanism, and the second magnetic assembly is fixed on the substrate through the second reinforcing mechanism.
Preferably, the first reinforcing mechanism comprises a first locking bolt, a first locking nut and a first insulating gasket, the first insulating gasket is arranged between the first magnetic assembly and the first locking nut in a cushioning manner, and the first locking bolt penetrates through the first magnetic assembly and is fixedly connected with the first locking nut;
the second reinforcing mechanism comprises a second locking bolt, a second locking nut and a second insulating gasket, the second insulating gasket is arranged between the second magnetic assembly and the second locking nut in a cushioning mode, and the second locking bolt penetrates through the second magnetic assembly and is fixedly connected with the second locking nut.
The utility model has the advantages that:
1. the utility model is provided with a thread fastening mechanism, the thread fastening mechanism comprises a sliding component and a conductive metal plate, the sliding component is arranged on the base plate, the conductive metal plate is arranged at the lower end of the sliding component and acts on a workpiece, the connection between the ground wire of the welding machine and the workpiece is realized, the distance between the conductive metal plate and the workpiece is adjusted through the sliding component, and the subsequent quick connection and fixation are convenient;
2. the utility model is also provided with a magnetic adsorption device comprising a first magnetic component and a second magnetic component, the first magnetic component and the second magnetic component are symmetrically arranged at two sides of the base plate, thereby realizing the stable and strong adsorption of the workpiece, and simultaneously providing convenience for adjusting the connection position of the ground wire at any time;
3. in order to provide effective protection, an insulating gasket is also arranged to prevent electric leakage; the conductive metal plate is made of copper, so that the contact area with a workpiece is effectively increased, the poor contact condition is avoided, the working efficiency is greatly improved, and in addition, the first wiring terminal is arranged on the substrate, so that convenience is provided for the connection and disconnection of a welding machine ground wire; the arrangement of the first reinforcing mechanism and the second reinforcing mechanism also enables the magnetic adsorption equipment to be fixed simply, conveniently and firmly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a ground wire connection device of a welding machine according to the present invention;
fig. 2 is the utility model relates to a welding machine ground wire termination's working schematic diagram.
The attached drawings are as follows: the device comprises a 1-thread fastening mechanism, a 1.1-threaded rod, a 1.2-fixing nut, a 1.3-conductive metal plate, a 2-first binding post, a 3-second binding post, a 4-first lead, a 5-first magnetic component, a 5.1-first magnetic switch, a 5.2-first magnetic component body, a 6-second magnetic component, a 6.1-second magnetic switch, a 6.2-second magnetic component body, a 7-substrate, an 8-first reinforcing mechanism, an 8.1-first locking bolt, an 8.2-first locking nut, an 8.3-first insulating gasket, a 9-second reinforcing mechanism, a 9.1-second locking bolt, a 9.2-second locking nut, a 9.3-second insulating gasket and a 10-workpiece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a welder ground wire connection device for connecting a welder ground wire and a workpiece 10 comprises a thread fastening mechanism 1, a magnetic adsorption device and a base plate 7; the thread fastening mechanism comprises a sliding component and a conductive metal plate 1.3, the sliding component is arranged on the base plate 7, and the conductive metal plate 1.3 is connected below the sliding component and acts on the workpiece 10 in a contact manner;
the magnetic adsorption equipment comprises a first magnetic component 5 and a second magnetic component 6, wherein the first magnetic component 5 and the second magnetic component 6 are symmetrically arranged on two sides of a substrate 7, so that a uniform and stable strong adsorption effect on a workpiece 10 is realized; the first magnetic component 5 comprises a first magnetic attraction switch 5.1 and a first magnetic component body 5.2, and the first magnetic attraction switch 5.1 is connected with the first magnetic component body 5.2 through a second lead; the second magnetic component 6 comprises a second magnetic attraction switch 6.1 and a second magnetic component body 6.2, the second magnetic attraction switch 6.1 is connected with the second magnetic body 6.2 through a third lead, and when the device is used, the first magnetic attraction switch 5.1 and the second magnetic attraction switch 6.1 are closed, so that stable and powerful adsorption of the device on the workpiece 10 can be realized; after the work is finished, the separation state between the device and the workpiece 10 can be realized only by disconnecting the first magnetic attraction switch 5.1 and the second magnetic attraction switch 6.1.
Preferably, the magnetic component further comprises a first reinforcing mechanism 8 and a second reinforcing mechanism 9, the first magnetic component 5 is fixed on the substrate 7 through the first reinforcing mechanism 8, and the second magnetic component 6 is fixed on the substrate 7 through the second reinforcing mechanism 9.
Preferably, the first fastening mechanism 8 includes a first locking bolt 8.1, a first locking nut 8.2 and a first insulating gasket 8.3, the first insulating gasket 8.3 is arranged between the first magnetic assembly 5 and the first locking nut 8.2 in a cushioning manner, and the first locking bolt 8.1 penetrates through the first magnetic assembly 5 and is fixedly connected with the first locking nut 8.2; the second reinforcing mechanism 9 comprises a second locking bolt 9.1, a second locking nut 9.2 and a second insulating gasket 9.3, the second insulating gasket 9.3 is arranged between the second magnetic assembly 6 and the second locking nut 9.2 in a cushioning mode, and the second locking bolt 9.1 penetrates through the second magnetic assembly 6 and is fixedly connected with the second locking nut 9.2;
the first insulating gasket 8.3 and the second insulating gasket 9.3 play a role in preventing electric leakage, and provide a good protection foundation for the work of welding personnel.
Preferably, for the purposes of quick assembly and disassembly and convenient use, the sliding assembly comprises a threaded rod 1.1 and a fixed nut 1.2; the base plate 7 is provided with a through hole matched with the threaded rod 1.1, the fixing nut 1.2 positioned above the through hole is fixedly arranged on the base plate 7, and the threaded rod 1.1 penetrates through the through hole to be in threaded connection with the fixing nut 1.2;
the bottom of threaded rod 1.1 passes through bolt fixedly connected with conductive metal plate 1.3, drives conductive metal plate 1.3 through rotatory threaded rod 1.1 and removes, and then realizes the distance adjustment between conductive metal plate 1.3 and the work piece 10, does benefit to going on of follow-up absorption work.
Preferably, for the connection between the convenient circuit, be provided with first terminal 2 on the base plate 7, first terminal 2 inserts the welding machine ground wire, is equipped with second terminal 3 on the electrically conductive metal sheet 1.3, connects through first wire 4 between first terminal 2 and the second terminal 3, and complicated operation when having eliminated the wiring has greatly improved wiring efficiency, and the follow-up weldment work's of being convenient for high efficiency goes on.
Preferably, the conductive metal plate 1.3 is a copper conductive metal plate, which effectively increases the contact area between the conductive metal plate and the workpiece 10, prevents the welding work from being affected by poor contact, and further improves the welding efficiency.
The welding machine is provided with the threaded fastening mechanism 1 comprising a sliding assembly and a conductive metal plate 1.3, the sliding assembly is arranged on the base plate 7, the conductive metal plate 1.3 is arranged at the lower end of the sliding assembly and acts on a workpiece to realize the connection between a welding machine ground wire and the workpiece 10, and the distance between the conductive metal plate 1.3 and the workpiece 10 is adjusted through the sliding assembly, so that the subsequent quick connection and fixation are facilitated; the magnetic adsorption equipment comprises a first magnetic assembly 5 and a second magnetic assembly 6, wherein the first magnetic assembly 5 and the second magnetic assembly 6 are symmetrically arranged on two sides of a substrate 7, so that stable and powerful adsorption on a workpiece is realized, and convenience is provided for adjusting the connection position of a ground wire at any time; the arrangement of the first insulating gasket 8.3 and the second insulating gasket 9.3 effectively plays a role in protection and prevents electric leakage; the conductive metal plate 1.3 is a copper conductive metal plate, so that the contact area between the conductive metal plate and the workpiece 10 is effectively increased, the condition of poor contact is avoided, and the working efficiency is greatly improved.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second", "element i", "element ii" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features indicated. Thus, features defined as "first", "second", "element i", "element ii" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A welding machine ground wire connection device is used for connecting a welding machine ground wire and a workpiece and is characterized by comprising a thread fastening mechanism, magnetic adsorption equipment and a base plate; the thread fastening mechanism comprises a sliding assembly and a conductive metal plate, the sliding assembly is mounted on the base plate, and the conductive metal plate is connected below the sliding assembly and acts on a workpiece in a contact manner;
the magnetic adsorption equipment comprises a first magnetic assembly and a second magnetic assembly, wherein the first magnetic assembly and the second magnetic assembly are symmetrically arranged on two sides of the substrate.
2. The welder ground connection lug of claim 1, wherein the slide assembly includes a threaded rod and a retaining nut;
the base plate is provided with a through hole matched with the threaded rod, the fixing nut positioned above the through hole is fixedly arranged on the base plate, and the threaded rod penetrates through the through hole and is in threaded connection with the fixing nut;
the bottom fixedly connected with of threaded rod electrically conductive metal sheet, electrically conductive metal sheet through rotatory the threaded rod adjust with the distance between the work piece.
3. The grounding wire connection device for the welding machine as claimed in claim 1, wherein a first terminal is arranged on the substrate, the first terminal is connected to a welding machine grounding wire, a second terminal is arranged on the conductive metal plate, and the first terminal and the second terminal are connected through a first conducting wire.
4. The ground wiring device of a welding machine as defined in claim 1, wherein said conductive metal plate is a copper conductive metal plate.
5. The welding machine ground wire connection device as defined in claim 1, wherein the first magnetic assembly comprises a first magnetic assembly body and a first magnetic switch, and the first magnetic switch is connected with the first magnetic assembly body through a second wire;
the second magnetic assembly comprises a second magnetic assembly body and a second magnetic attraction switch, and the second magnetic attraction switch is connected with the second magnetic assembly body through a third wire.
6. The ground wiring device of a welding machine as claimed in claim 5, further comprising a first reinforcing mechanism and a second reinforcing mechanism, wherein said first magnetic assembly is fixed on said substrate by said first reinforcing mechanism, and said second magnetic assembly is fixed on said substrate by said second reinforcing mechanism.
7. The grounding wire connection device of a welding machine as claimed in claim 6, wherein the first reinforcing mechanism comprises a first locking bolt, a first locking nut and a first insulating gasket, the first insulating gasket is arranged between the first magnetic component and the first locking nut, and the first locking bolt penetrates through the first magnetic component and is fixedly connected with the first locking nut;
the second reinforcing mechanism comprises a second locking bolt, a second locking nut and a second insulating gasket, the second insulating gasket is arranged between the second magnetic assembly and the second locking nut in a cushioning mode, and the second locking bolt penetrates through the second magnetic assembly and is fixedly connected with the second locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468252.0U CN213959242U (en) | 2020-10-30 | 2020-10-30 | Welding machine ground wire termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468252.0U CN213959242U (en) | 2020-10-30 | 2020-10-30 | Welding machine ground wire termination |
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| Publication Number | Publication Date |
|---|---|
| CN213959242U true CN213959242U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022468252.0U Active CN213959242U (en) | 2020-10-30 | 2020-10-30 | Welding machine ground wire termination |
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| CN (1) | CN213959242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256686A (en) * | 2021-12-21 | 2022-03-29 | 广东电网有限责任公司 | Magnetic attraction and self-weight induction grounding wire device |
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2020
- 2020-10-30 CN CN202022468252.0U patent/CN213959242U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256686A (en) * | 2021-12-21 | 2022-03-29 | 广东电网有限责任公司 | Magnetic attraction and self-weight induction grounding wire device |
| CN114256686B (en) * | 2021-12-21 | 2023-09-26 | 广东电网有限责任公司 | Magnetic attraction and dead weight induction grounding wire device |
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