CN2430809Y - AC generating and welding two purpose machine - Google Patents
AC generating and welding two purpose machine Download PDFInfo
- Publication number
- CN2430809Y CN2430809Y CN 00225144 CN00225144U CN2430809Y CN 2430809 Y CN2430809 Y CN 2430809Y CN 00225144 CN00225144 CN 00225144 CN 00225144 U CN00225144 U CN 00225144U CN 2430809 Y CN2430809 Y CN 2430809Y
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- Prior art keywords
- welding machine
- main winding
- alternating current
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to an AC generating and welding two purpose machine, which is an electric generator. The volumetric capacity of a stator wire casing of an electric generator is increased 30 percents to 60 percents, original windings of the electric generator are not changed, and the surface of a stator is additionally provided with a main winding of a welding machine. The utility model has the advantages of convenient fabrication, strong applicability, and convenient operation. The utility model is especially suitable for small-scale enterprises, mines, and flowing operating persons; the utility model better solves the integration of two functions of generating and welding.
Description
The utility model relates to a kind of alternating current generator, especially a kind of AC power generating welding machine.
As everyone knows, generator is the outer power drive that connects, make the rotor rotation produce electric energy, the then outer power work that connects of electric welding machine, their generation electric energy, as if a needs electric energy can be compatible with one, but both job specification differences, requirement to electrical quantity also is not quite similar, and the voltage of electric welding machine output is lower, and electric current is bigger, the voltage that generator is then exported is higher, electric current is less, if generator is done the time spent as electric welding machine, will cause generator loading to increase exponentially, or short circuit, just generator can be burnt at short notice.
A kind of AC power generating welding machine is arranged, and it is to increase a transformer on generator, reduces the voltage of the output of generator by transformer, increases electric current and reaches the purpose of welding.Such structure has increased the loss of generator, and structure is not compact yet, and volume is big, but also causes transformer to be damaged easily.
The purpose of this utility model just provides a kind of compact conformation, volume is little, easy to operate, safe and reliable AC power generating welding machine.
The technical solution of the utility model realizes by following approach, it is the volume increase 30%～60% with the generator unit stator wire casing, the original winding of generator is constant, increase an electric welding machine main winding in the stator the inside, the main winding of electric welding machine is installed in the stator slot with the form of phase structure, voltage is between 40V～70V when 50Hz for the frequency of electric welding machine main winding two ends output AC electricity, and line directly is (KW+4) mm
2± 30%.
The utlity model has and make simply, applicability is strong, and is easy to use, dual-use is specially adapted to small enterprise, mine and mobile operational process personnel and uses, and solved the integrated of generating, two kinds of functions of electric welding preferably.
Fig. 1 is the structural circuit figure of the dual-purpose machine of three-phase alternating current electricity generation and electric welding.
Fig. 2 is the structural circuit figure of the dual-purpose machine of single phase alternating current (A.C.) electricity generation and electric welding.
Describe the technical solution of the utility model in detail below in conjunction with accompanying drawing:
As shown in Figure 1, 2, the utility model is made up of alternating current generator (1) and electric welding machine main winding (2), and wherein alternating current generator (1) contains magnetic field winding (3), main winding (4), humorous wave winding (5); Electric welding machine main winding (2) is installed in the stator the inside, with a shared magnetic field winding of generator main winding (4) (3) and a humorous wave winding (5); Electric welding machine main winding (2) can be divided into two branch roads and come coiling, the voltage of back in parallel output and requirement two groups of line footpaths and that will reach the electric welding machine winding.
The utility model adopts the main winding of two different parameters, export two kinds of different voltages, the main winding (4) of alternating current generator (1), the harmonious wave winding of magnetic field winding (3) (5) all adopts the technical parameter of former alternating current generator, the number of turn of electric welding machine main winding (2) is definite by calculating according to the requirement of output voltage, the frequency of electric welding machine main winding (2) two ends output AC electricity when 50Hz voltage between 40V～70V, the very fast starting the arc when making welding like this, can not make generator loading overweight again, electric welding machine main winding line footpath is thicker, can bear operating current bigger when welding, can also regulate the output voltage and the electric current of motor by the rotating speed of regulating outside power, satisfy the welding needs of different workpieces.During welding, the temperature of generator can satisfy the design needs of generator, the unlikely generator that burns under corresponding arcing time factor.
Claims (5)
1, a kind of AC power generating welding machine contains alternating current generator (1), it is characterized in that being provided with electric welding machine main winding (2) in the stator slot of described alternating current generator (1).
2, AC power generating welding machine according to claim 1 is characterized in that described alternating current generator (1) can be threephase alternator or single-phase alternator.
3, AC power generating welding machine according to claim 1 is characterized in that described electric welding machine main winding (2) is installed in the stator slot of alternating current generator (1) with phase structure.
4, AC power generating welding machine according to claim 1 is characterized in that the shared magnetic field winding of main winding (4) (3) of described electric welding machine main winding (2) and alternating current generator (1).
5, AC power generating welding machine according to claim 1 is characterized in that the shared humorous wave winding of main winding (4) (5) of described electric welding machine main winding (2) and alternating current generator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225144 CN2430809Y (en) | 2000-07-04 | 2000-07-04 | AC generating and welding two purpose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225144 CN2430809Y (en) | 2000-07-04 | 2000-07-04 | AC generating and welding two purpose machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2430809Y true CN2430809Y (en) | 2001-05-16 |
Family
ID=33589315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00225144 Expired - Fee Related CN2430809Y (en) | 2000-07-04 | 2000-07-04 | AC generating and welding two purpose machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2430809Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112213A (en) * | 2016-08-10 | 2016-11-16 | 电王精密电器(北京)有限公司 | A kind of permanent-magnetic variable-frequency engine welder |
-
2000
- 2000-07-04 CN CN 00225144 patent/CN2430809Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112213A (en) * | 2016-08-10 | 2016-11-16 | 电王精密电器(北京)有限公司 | A kind of permanent-magnetic variable-frequency engine welder |
| CN106112213B (en) * | 2016-08-10 | 2018-01-09 | 电王精密电器(北京)有限公司 | A kind of permanent-magnetic variable-frequency engine welder |
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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 |