CN2134254Y - A.c. arc welder with pot welding device - Google Patents
A.c. arc welder with pot welding device Download PDFInfo
- Publication number
- CN2134254Y CN2134254Y CN 92219550 CN92219550U CN2134254Y CN 2134254 Y CN2134254 Y CN 2134254Y CN 92219550 CN92219550 CN 92219550 CN 92219550 U CN92219550 U CN 92219550U CN 2134254 Y CN2134254 Y CN 2134254Y
- Authority
- CN
- China
- Prior art keywords
- welding
- arc
- spot welding
- utility
- secondary coil
- 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
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- Arc Welding Control (AREA)
Abstract
The utility model belongs to a welding class, particularly an A. C. Arc welder with pot welding device. The utility model mainly comprises a primary coil, a spot welding secondary coil, an arc welding secondary coil, an iron core, an arc welding pliers and a spot welding pliers. The utility model is characterized in that the iron core is provided with the spot welding secondary coil which is connected with two electrodes of the spot welding pliers. The utility model has the advantages of simple structure and convenient operation, and the utility model can carry out spot welding to workpieces and can be used for arc welding to reach the use effect of one machine with multiple functions.
Description
The utility model belongs to the welding class, specifically a kind of ac arc wedling machine with spot welding device.
As everyone knows, ac arc wedling machine mainly is made up of iron core, primary coil, secondary coil, during welding arc-welding pincers and weldment is received two outputs of arc-welding machine respectively, utilizes electric arc with weldment and welding rod fusing, this arc-welding machine can only arc-welding, can not be used for spot welding.
The purpose of this utility model just is, provides a kind of and can carry out the AC welding set that arc-welding can be used for spot welding again.
To achieve the above object of the invention, feature of the present utility model is: iron core is provided with arc-welding secondary coil, spot welding secondary coil, and the spot welding secondary coil links to each other with two electrodes of pliers spot welding head.
Description of drawings:
Fig. 1 is circuit theory diagrams of the present utility model, also is the schematic diagram of a kind of embodiment.
Mark among the figure: switch 1, primary coil 2, spot welding secondary coil 3, arc-welding secondary coil 4, pliers spot welding head 5, electrode 6, arc-welding pincers 7, iron core 8.
Embodiment: primary coil 2, spot welding secondary coil 3, arc-welding secondary coil 4 are wrapped in respectively on the iron core 8, switch 1 and primary coil 2 polyphones, arc-welding secondary coil 4 is connected with arc-welding pincers 7, the jaw of pliers spot welding head 5 is provided with 6, two electrodes 6 of two electrodes and links to each other with two outputs of spot welding secondary coil 3 respectively.The utility model is when using spot welding, two electrodes 6 of pliers spot welding head 5 are clipped in the workpiece both sides, Closing Switch 1 is connected power supply, electric current is by 3 outputs of spot welding secondary coil, because the effect of heavy current, the contact site of workpiece and electrode 6 produces heat, the workpiece local melting, form nugget, the pressure of 6 pairs of workpiece of outage back holding point soldering turret 5 electrodes just can weld together two workpiece after cooling.
The utility model also can utilize arc-welding pincers 7 directly workpiece to be carried out arc-welding, and its principle is identical with existing ac arc wedling machine, does not give unnecessary details here.
Simple in structure, the easy operating of the utility model, both available giving carried out arc-welding to workpiece, can carry out spot welding again.
Claims (1)
1, a kind of ac arc wedling machine with spot welding device is provided with iron core, primary coil, arc-welding pincers, arc-welding secondary coil, it is characterized in that iron core is provided with the spot welding secondary coil, and the spot welding secondary coil links to each other with two electrodes of pliers spot welding head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219550 CN2134254Y (en) | 1992-08-04 | 1992-08-04 | A.c. arc welder with pot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219550 CN2134254Y (en) | 1992-08-04 | 1992-08-04 | A.c. arc welder with pot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134254Y true CN2134254Y (en) | 1993-05-26 |
Family
ID=33766771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219550 Expired - Fee Related CN2134254Y (en) | 1992-08-04 | 1992-08-04 | A.c. arc welder with pot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134254Y (en) |
-
1992
- 1992-08-04 CN CN 92219550 patent/CN2134254Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |