CN204413378U - Mash welder rotation electrode bar assembly - Google Patents
Mash welder rotation electrode bar assembly Download PDFInfo
- Publication number
- CN204413378U CN204413378U CN201420845391.2U CN201420845391U CN204413378U CN 204413378 U CN204413378 U CN 204413378U CN 201420845391 U CN201420845391 U CN 201420845391U CN 204413378 U CN204413378 U CN 204413378U
- Authority
- CN
- China
- Prior art keywords
- electrode stem
- bar assembly
- mash welder
- swivel mount
- copper billet
- 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
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- Resistance Welding (AREA)
Abstract
The utility model discloses a kind of mash welder rotation electrode bar assembly, comprise swivel mount, it is characterized in that: the end of described swivel mount is provided with electrode stem installing hole, in described electrode stem installing hole, electrode stem is installed, the afterbody of described electrode stem is installed with copper billet, described copper billet afterbody is connected with conductor wire, described copper billet is connected with one end of conductive copper sheet, conductive copper sheet other end connection transformer.The utility model is rational in infrastructure, and electrical efficiency is high, and welding quality is good, and angle adjustment is convenient.
Description
Technical field
The utility model relates to a kind of mash welder rotation electrode bar assembly.
Background technology
At present, domestic and international most of automaker all adopts resistance spot welding to automobile body welding.Adopt manual welding mode, cost is low but welding quality unstable, and adopts Robot Welding Cell, once have high input, production cost and maintenance cost high.In prior art, simplification welding equipment exist, the inconvenient operation of mash welder, and between upper and lower electrode spacing adjustment inaccurate, easily make mistakes.
Utility model content
The utility model object there is provided a kind of rational in infrastructure, and electrical efficiency is high, and welding quality is good, and angle adjustment is mash welder rotation electrode bar assembly easily.
The utility model technical solution problem provides following scheme:
A kind of mash welder rotation electrode bar assembly, comprise swivel mount, it is characterized in that: the end of described swivel mount is provided with electrode stem installing hole, in described electrode stem installing hole, electrode stem is installed, the afterbody of described electrode stem is installed with copper billet, described copper billet afterbody is connected with conductor wire, described copper billet is connected with one end of conductive copper sheet, conductive copper sheet other end connection transformer.
The end of described swivel mount is provided with dust cap.
The utility model is provided with electrode stem installing hole in the end of swivel mount, and in motor bar installing hole installing electrodes bar, and be provided with copper billet at the afterbody of electrode stem, and connect copper sheet and wire at copper billet afterbody, adopt conductive copper sheet structure, the conductance of electrode is improved, and in the process rotated up and down at electrode stem, guarantee the electric conduction quantity of electrode, guarantee welding quality and efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
See accompanying drawing, a kind of mash welder rotation electrode bar assembly, comprise swivel mount 1, the end of described swivel mount 1 is provided with electrode stem installing hole 2, be provided with electrode stem 3 in described electrode stem installing hole 2, the afterbody of described electrode stem 3 is installed with copper billet 4, and described copper billet 4 afterbody is connected with conductor wire 5, described copper billet 4 is connected with one end of conductive copper sheet 6, conductive copper sheet 6 other end connection transformer 7.
The end of described swivel mount 1 is provided with dust cap 8.
Claims (2)
1. a mash welder rotation electrode bar assembly, comprise swivel mount, it is characterized in that: the end of described swivel mount is provided with electrode stem installing hole, in described electrode stem installing hole, electrode stem is installed, the afterbody of described electrode stem is installed with copper billet, described copper billet afterbody is connected with conductor wire, described copper billet is connected with one end of conductive copper sheet, conductive copper sheet other end connection transformer.
2. mash welder rotation electrode bar assembly according to claim 1, is characterized in that: the end of described swivel mount is provided with dust cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845391.2U CN204413378U (en) | 2014-12-25 | 2014-12-25 | Mash welder rotation electrode bar assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845391.2U CN204413378U (en) | 2014-12-25 | 2014-12-25 | Mash welder rotation electrode bar assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413378U true CN204413378U (en) | 2015-06-24 |
Family
ID=53463784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845391.2U Expired - Fee Related CN204413378U (en) | 2014-12-25 | 2014-12-25 | Mash welder rotation electrode bar assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413378U (en) |
-
2014
- 2014-12-25 CN CN201420845391.2U patent/CN204413378U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20161225 |