CN204195041U - Electric welding earth clip - Google Patents
Electric welding earth clip Download PDFInfo
- Publication number
- CN204195041U CN204195041U CN201420534345.0U CN201420534345U CN204195041U CN 204195041 U CN204195041 U CN 204195041U CN 201420534345 U CN201420534345 U CN 201420534345U CN 204195041 U CN204195041 U CN 204195041U
- Authority
- CN
- China
- Prior art keywords
- electric welding
- movable
- fixed
- movable part
- ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 51
- 239000000725 suspension Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 238000010892 electric spark Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a kind of electric welding earth clip, comprising fixed part, movable part; The first end of chi bar is fixed in the middle and lower part of described fixed part, the first end of described movable part is sheathed on described chi bar, second end of described movable part is sheathed on and screws on parts, described fixed part is provided with ground wire attaching parts, the described parts that screw comprise screw mandrel, segmented head and handle; Second end of described movable part is sheathed on described screw mandrel, described segmented head is arranged at the first end of described screw mandrel, described handle is arranged at the second end of described screw mandrel, the outer cover of described handle is provided with insulating element, and described ground wire attaching parts are arranged at the bottom of described fixed mount.Adopt the electric welding earth clip of this kind of structure, when electric welding starts, conduction is easily connected, and can prevent spark, and when electric welding workpiece, energising is normal, welds smooth, simple to operate, has wide range of applications.
Description
Technical Field
The utility model relates to an electricity field especially relates to the electric welding, specifically indicates an electric welding ground connection presss from both sides.
Background
In the welding process, the cable is usually pressed under the workpiece or tied on the workpiece, the methods not only increase extra workload, but also cause the welding quality of the workpiece to be reduced due to poor contact, and the traditional welding machine grounding clamp is mostly formed by punching a thin cold-rolled plate, so the welding machine grounding clamp is used in occasions with large welding current and long welding time, has short service life due to damage of solution, and is high in cost although part of the welding machine grounding clamp is formed by punching a thin copper plate, so that the service life is prolonged.
In addition, the electric welding grounding clamp in the prior art adopts grounding electric welding, when the electric welding is just started, the electric conduction is not easy to be switched on, an electric spark phenomenon can be generated, the surface of a welded workpiece is easy to damage, and the electric welding grounding clamp in the prior art is inflexible to use and very easy to cause danger in the operation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned prior art's shortcoming, providing one kind can realize preventing that the electric spark from producing, the circular telegram is normal, the welding is level and smooth, easy operation, practicality are strong, safe and reliable, the extensive electric welding ground connection of range of application presss from both sides.
In order to achieve the above object, the electric welding ground clamp of the present invention has the following configuration:
the electric welding grounding clip is mainly characterized in that the grounding clip comprises a fixed part and a movable part; the middle-lower part of the fixed component is fixed at the first end of the ruler rod, the first end of the movable component is sleeved on the ruler rod, the second end of the movable component is sleeved on the screwing component, and the fixed component is provided with a ground wire connecting component.
Furthermore, the screwing component comprises a screw rod, a movable head and a handle; the second end of the movable part is sleeved on the screw rod, the movable head is arranged at the first end of the screw rod, and the handle is arranged at the second end of the screw rod.
Furthermore, a first end of the movable part is provided with a first internal threaded hole, and a second end of the movable part is provided with a second internal threaded hole; the movable part is sleeved on the ruler rod through the first internal thread hole, and the movable part is sleeved on the screw rod through the second internal thread hole.
Furthermore, the handle is externally sleeved with an insulating part.
Furthermore, the ground wire connecting part is arranged at the lower part of the fixing frame.
Further, the ground wire connecting part is a bolt.
Further, the second end of the ruler rod is provided with a grounding clip suspension part.
Furthermore, the fixed part is a fixed clamp, and the movable part is a movable clamp.
Adopted electric welding ground connection among this utility model to press from both sides, compared with prior art, had following beneficial characteristics:
the electric welding grounding clip of the utility model is easy to conduct when the electric welding is started, and can prevent the spark; the electric welding grounding clamp of the utility model is normally electrified and is welded smoothly when a workpiece is electrically welded; the utility model discloses an electric welding ground connection presss from both sides, easy operation, the practicality is strong, safe and reliable, range of application are extensive.
Drawings
Fig. 1 is the overall structure schematic diagram of the electric welding ground clip of the present invention.
Fig. 2 is a schematic structural view of the fixing component of the electric welding ground clip of the present invention.
Fig. 3 is a schematic diagram of the structure of the adjustable head of the electric welding ground clip of the present invention.
Fig. 4 is a schematic view of the screw rod structure of the electric welding grounding clip of the present invention.
Fig. 5 is a schematic structural view of the movable part of the electric welding ground clip of the present invention.
Fig. 6 is a schematic view of the handle structure of the electric welding ground clip of the present invention.
Fig. 7 is a schematic view of the ruler rod structure of the electric welding ground clip of the present invention.
Wherein,
1 fixing part
2 ground wire connecting part
3 Adjustable joint
4 lead screw
5 moving parts
6 handle
7 ruler rod
8 ground clamp suspension member
Detailed Description
In order to more clearly describe the technical content of the present invention, the following further description is given with reference to specific embodiments.
Referring to fig. 1 to 7, the electric welding ground clip of the present invention includes a fixed member and a movable member 5; the middle lower part of the fixed component 1 is fixed at the first end of the ruler rod 7, the first end of the movable component 5 is sleeved on the ruler rod 1, the second end of the movable component 5 is sleeved on the screwing component, and the fixed component 1 is provided with a ground wire connecting component 2. The movable part can move along the ruler rod, so that the position of the movable part can be adjusted according to the size of a workpiece, and after the movable part rotates to the correct position, the screwing part fixes the movable part to achieve the purpose of fixing, so that the grounding clamp tightly fixes the workpiece.
The screwing component comprises a screw rod 4, a movable head 3 and a handle 6; the second end of the movable part 5 is sleeved on the screw rod 4, the adjustable head 3 is arranged at the first end of the screw rod 4, and the handle 6 is arranged at the second end of the screw rod 4. And the movable head is adopted, so that the operation is more convenient.
A first internal threaded hole is formed in the first end of the movable part 5, and a second internal threaded hole is formed in the second end of the movable part 5; the movable part 5 is sleeved on the ruler rod 7 through the first internal thread hole, and the movable part 5 is sleeved on the screw rod 7 through the second internal thread hole.
The handle 6 is externally sleeved with an insulating part to prevent people from getting an electric shock in the using process.
The ground wire connecting part 2 is arranged at the lower part of the fixing frame.
The ground wire connecting part 2 is a bolt. The fixed part is grounded, so that the electric welding grounding clamp is ensured to be in contact with the ground, and the aim of preventing electric sparks in the welding process is fulfilled.
And a grounding clip suspension part 8 is arranged at the second end of the ruler rod 7.
The fixed part 1 is a fixed clamp, and the movable part 5 is a movable clamp.
Adopted electric welding ground connection among this utility model to press from both sides, compared with prior art, had following beneficial characteristics:
the electric welding grounding clip of the utility model is easy to conduct when the electric welding is started, and can prevent the spark; the electric welding grounding clamp of the utility model is normally electrified and is welded smoothly when a workpiece is electrically welded; the utility model discloses an electric welding ground connection presss from both sides, easy operation, the practicality is strong, safe and reliable, range of application are extensive.
The above-mentioned embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and those skilled in the art should understand that they can make modifications, changes, combinations, substitutions, etc. without departing from the spirit of the present invention, which is also within the scope of the present invention as claimed in the appended claims.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (8)
1. An electric welding grounding clip is characterized in that the grounding clip comprises a fixed part and a movable part; the middle-lower part of the fixed component is fixed at the first end of the ruler rod, the first end of the movable component is sleeved on the ruler rod, the second end of the movable component is sleeved on the screwing component, and the fixed component is provided with a ground wire connecting component.
2. An electric welding ground clamp as defined in claim 1 wherein said tightening means comprises a lead screw, a swivel, and a handle; the second end of the movable part is sleeved on the screw rod, the movable head is arranged at the first end of the screw rod, and the handle is arranged at the second end of the screw rod.
3. An electric welding ground clamp according to claim 2, wherein said movable member has a first internally threaded bore at a first end and a second internally threaded bore at a second end; the movable part is sleeved on the ruler rod through the first internal thread hole, and the movable part is sleeved on the screw rod through the second internal thread hole.
4. An electric welding ground clip as defined in claim 2 wherein said handle is externally sheathed with an insulating member.
5. An electric welding ground clip as defined in claim 1, wherein said ground wire connecting member is disposed at a lower portion of said holder.
6. An electric welding ground clamp as defined in claim 1 wherein said ground connection member is a bolt.
7. An electric welding ground clip as defined in claim 1, wherein said second end of said blade bar is provided with a ground clip suspension member.
8. An electric welding ground clamp as defined in claim 1 wherein said fixed member is a fixed clamp and said movable member is a movable clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534345.0U CN204195041U (en) | 2014-09-17 | 2014-09-17 | Electric welding earth clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534345.0U CN204195041U (en) | 2014-09-17 | 2014-09-17 | Electric welding earth clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195041U true CN204195041U (en) | 2015-03-11 |
Family
ID=52653040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534345.0U Expired - Fee Related CN204195041U (en) | 2014-09-17 | 2014-09-17 | Electric welding earth clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826727A (en) * | 2016-05-31 | 2016-08-03 | 苏州澳克机械有限公司 | Welding machine ground wire clamp |
| CN106450821A (en) * | 2016-11-30 | 2017-02-22 | 王心扬 | Electric welding machine swinging deformation conductor earth clamp |
-
2014
- 2014-09-17 CN CN201420534345.0U patent/CN204195041U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826727A (en) * | 2016-05-31 | 2016-08-03 | 苏州澳克机械有限公司 | Welding machine ground wire clamp |
| CN106450821A (en) * | 2016-11-30 | 2017-02-22 | 王心扬 | Electric welding machine swinging deformation conductor earth clamp |
| CN106450821B (en) * | 2016-11-30 | 2018-08-17 | 王心扬 | Electric welding machine swinging deformation conductor earth clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |