CN202475358U - Electric welding generator set - Google Patents
Electric welding generator set Download PDFInfo
- Publication number
- CN202475358U CN202475358U CN2012200358484U CN201220035848U CN202475358U CN 202475358 U CN202475358 U CN 202475358U CN 2012200358484 U CN2012200358484 U CN 2012200358484U CN 201220035848 U CN201220035848 U CN 201220035848U CN 202475358 U CN202475358 U CN 202475358U
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- electric welding
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- welding
- generator group
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Abstract
The utility model discloses an electric welding generator set comprising a remote controller, a receiver, a battery, a diesel engine and an electric welding set body, wherein the diesel engine is provided with a solenoid valve on an oil line; the electric welding set body comprises a rotor, a stator and an AVR (automatic voltage regulator); the receiver is used for receiving a remote switch control signal from the remote controller; the battery is used for supplying power for the receiver and the solenoid valve; the diesel engine is used for driving the rotor of the electric welding set body, and a magnet of the rotor generates a magnetic field, so that an exciting winding of the stator generates a magnetic voltage; and the AVR is used for rectifying and outputting the magnetic voltage. The remote controller is used for starting the diesel engine to drive the rotor of the electric welding set, and the magnet of the rotor generates the magnetic field, so that the exciting winding of the stator generates magnetic voltage; and the AVR is adopted for rectifying and outputting the magnetic voltage, so that the welding current is regulated to be stable in magnitude and remote operation is convenient during welding.
Description
Technical field
The utility model relates to generator and electric welding machine field, is specifically related to a kind of welding generator group.
Background technology
Electric welding machine is one of the most frequently used small-sized maintenance of equipment of machine work and maintenance industry, is divided into AC welding set and DC welder.Common electric welding machine generally all is to need just can carry out welding job behind the external power supply; And far make power line or welding handgrip line and the earth connection that just needs than length apart from power supply for weldment; This situation is not only welded not too convenient; And because long handgrip line and earth connection also can make the welding current partial loss, thereby influence welding effect.
At present, also occurred small generator in the industry and driven welding machine, power is too little when electric welding, and generated output is lower than 25KW, and the welding current size is difficult regulates, instability, and the weldering thin plate punctures easily.And if during remote operation, can not realize.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of welding generator group, drive the electric welding machine rotor through adopting remote controller starting diesel engine, and rotor magnet generation magnetic field are pressed stator excitation winding generation magnetoelectricity; And adopt the AVR automatic voltage regulator with the output of magnetoelectricity repoussage stream, and make the welding current size adjustment stable, remote operation is convenient during welding.
For achieving the above object, the technical scheme of the utility model is following:
A kind of welding generator group comprises that remote controller, receiver, storage battery, oil circuit are provided with the diesel engine and the electric welding unit of electromagnetically operated valve; Said electric welding unit comprises rotor, stator and AVR automatic voltage regulator; Said receiver receives said remote switching signal; Said storage battery is given said receiver and said solenoid valve; The said electric welding machine rotor of said Diesel Driven, and rotor magnet generation magnetic field makes said stator excitation winding produce the magnetoelectricity pressure; Said AVR automatic voltage regulator is again with the output of magnetoelectricity repoussage stream.
Preferably, said stator excitation is for having encouraged oneself pressure.
Preferably, at least 50 meters of the remote control distances of said remote controller.
Preferably, said welding generator group is provided with housing, and said outer frame bottom is provided with castor.
Through technique scheme, the utility model drives the electric welding machine rotor through employing remote controller starting diesel engine, and rotor magnet generation magnetic field makes the stator excitation winding produce the magnetoelectricity pressure; And adopt the AVR automatic voltage regulator with the output of magnetoelectricity repoussage stream, and when the welding generator group increases the power of the assembling unit, make the electric welding effect reach more satisfactory state, make the welding current size adjustment stable, remote operation is convenient during welding.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed a kind of welding generator group of the utility model embodiment;
Fig. 2 is the circuit theory diagrams of the disclosed a kind of welding generator group of the utility model embodiment.
The numeral corresponding component title represented among the figure with letter:
1. remote controller 2. receivers 3. storage batterys 4. oil circuits 5. electromagnetically operated valves 6. diesel engines 7. electric welding units 71. rotors 72. stator 73.AVR automatic voltage regulators 74. voltmeters 75. binding posts 8. housings 9. castors
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of welding generator group, and its operation principle is to drive the electric welding machine rotor through adopting remote controller to start diesel engine, and rotor magnet generation magnetic field is pressed stator excitation winding generation magnetoelectricity; And adopt the AVR automatic voltage regulator with the output of magnetoelectricity repoussage stream, make the welding current size adjustment stable.
Below in conjunction with embodiment and embodiment the utility model is done further detailed explanation.
Embodiment.
Like Fig. 1, shown in Figure 2, a kind of welding generator group comprises that remote controller 1, receiver 2, storage battery 3, oil circuit 4 are provided with the diesel engine 6 and the electric welding unit 7 of electromagnetically operated valve 5; Said electric welding unit 7 comprises rotor 71, stator 72 and AVR automatic voltage regulator 73; Said receiver 2 receives said remote controller 1 remote control switch signal; Said storage battery 3 is given said receiver 2 and said electromagnetically operated valve 5 power supplies; Said diesel engine 6 drives said electric welding machine rotor 71, and rotor 71 magnets generation magnetic field makes said stator 72 excitation winding produce the magnetoelectricity pressure; Said AVR automatic voltage regulator 73 is again with the output of magnetoelectricity repoussage stream.Wherein, said stator 72 excitations are for having encouraged oneself pressure; At least 50 meters of the remote control distances of said remote controller 1; Move transposition for ease, be provided with housing 8 in said welding generator group, said outer frame bottom is provided with castor 9.
The welding generator group operation principle of the utility model is: as depicted in figs. 1 and 2, remote controller 1 is after receiver 2 receives remote signal; Power connection, the electromagnetically operated valve 5 of control oil channel 4 gets electric, and oil circuit 4 is connected; Diesel engine 6 operations, the rotor 71 that drives electric welding unit 7 rotates, and rotor 71 magnets produce magnetic field presses stator 72 excitation winding generation magnetoelectricity to special AVR automatic voltage regulator 73; Give the winding of rotor 71 through AVR automatic voltage regulator 73 rectification output dc voltages; Thereby strengthen rotor 71 magnetic fields, stator 72 voltages are raise, generator is steadily set up rated voltage at short notice.The size of load current was come regulated output voltage when AVR automatic voltage regulator 73 was understood according to electric welding.Electric welding machine stator 72 winding alternating current 115-230V are rectified into direct voltage 12V-24V through AVR automatic voltage regulator 73, on voltmeter 74, display simultaneously, for binding post 75 welding outputs.This machine uses the pressure of having encouraged oneself, and saves the external power supply excitation, installs remote-control facilities additional, and remote operation is convenient in addition to make 50 meters, fuel saving consumption.
When this welding generator group increases the power of the assembling unit, make the electric welding effect reach more satisfactory state, little electric current, large-current electric weld all more smooth, and thin plate is difficult for puncturing.Improve welding effect simultaneously, saved the energy and handled easily, realized remote operation, reached the effect of fuel-efficient province merit.
Through technique scheme, the utility model drives electric welding machine rotor 71 through employing remote controller starting diesel engine, and rotor 71 magnets generation magnetic field makes stator 72 excitation winding produce the magnetoelectricity pressure; And adopt AVR automatic voltage regulator 73 with the output of magnetoelectricity repoussage stream, and make the welding current size adjustment stable, remote operation is convenient during welding.
To the above-mentioned explanation of disclosed a kind of welding generator group embodiment, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. a welding generator group is characterized in that, comprises that remote controller, receiver, storage battery, oil circuit are provided with the diesel engine and the electric welding unit of electromagnetically operated valve; Said electric welding unit comprises rotor, stator and AVR automatic voltage regulator; Said receiver receives said remote switching signal; Said storage battery is given said receiver and said solenoid valve; The said electric welding machine rotor of said Diesel Driven, and rotor magnet generation magnetic field makes said stator excitation winding produce the magnetoelectricity pressure; Said AVR automatic voltage regulator is again with the output of magnetoelectricity repoussage stream.
2. a kind of welding generator group according to claim 1 is characterized in that, said stator excitation is for having encouraged oneself pressure.
3. a kind of welding generator group according to claim 2 is characterized in that at least 50 meters of the remote control distances of said remote controller.
4. a kind of welding generator group according to claim 1 is characterized in that said welding generator group is provided with housing, and said outer frame bottom is provided with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200358484U CN202475358U (en) | 2012-02-06 | 2012-02-06 | Electric welding generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200358484U CN202475358U (en) | 2012-02-06 | 2012-02-06 | Electric welding generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475358U true CN202475358U (en) | 2012-10-03 |
Family
ID=46923480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200358484U Expired - Lifetime CN202475358U (en) | 2012-02-06 | 2012-02-06 | Electric welding generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397285A (en) * | 2018-01-22 | 2018-08-14 | 台州市蒙花机械有限公司 | A kind of gasoline engine generator |
| CN111570962A (en) * | 2020-06-04 | 2020-08-25 | 无锡威克电机技术有限公司 | Portable outdoor electric welding generator |
-
2012
- 2012-02-06 CN CN2012200358484U patent/CN202475358U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397285A (en) * | 2018-01-22 | 2018-08-14 | 台州市蒙花机械有限公司 | A kind of gasoline engine generator |
| CN108397285B (en) * | 2018-01-22 | 2020-03-24 | 台州市蒙花机械有限公司 | Gasoline engine generator |
| CN111570962A (en) * | 2020-06-04 | 2020-08-25 | 无锡威克电机技术有限公司 | Portable outdoor electric welding generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |