CN201120518Y - Multi-section switch apparatus of electric welder - Google Patents
Multi-section switch apparatus of electric welder Download PDFInfo
- Publication number
- CN201120518Y CN201120518Y CNU2007200605851U CN200720060585U CN201120518Y CN 201120518 Y CN201120518 Y CN 201120518Y CN U2007200605851 U CNU2007200605851 U CN U2007200605851U CN 200720060585 U CN200720060585 U CN 200720060585U CN 201120518 Y CN201120518 Y CN 201120518Y
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- CN
- China
- Prior art keywords
- welding machine
- electric welding
- switch
- regulating shaft
- switch apparatus
- 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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Abstract
The utility model discloses a multi-section switching device of an electric welding machine, which comprises an electric welding machine multi-section switch, the front end thereof has a rotational regulating shaft, the multi-section switching device also includes a drive motor, the drive motor is connected with the rotational regulating shaft of the electric welding machine multi-section switch through an output device, and the drive motor is connected with a control circuit. The multi-section switching device is provided with the drive motor which is connected with the rotational regulating shaft of the electric welding machine multi-section switch by the output device, and the drive motor is controlled by the control circuit, so the switching device can be controlled remotely by welding gun holders, and the switch can not be rotated freely by personnel and is controlled electrically, thereby reducing man-made operating errors.
Description
Technical field
The utility model relates to a kind of multisection switch apparatus of electric welding machine structure, particularly a kind of electric welding machine.
Background technology
The electric current of electric welding machine adjusting at present all is to adjust by the manual adjustments switch that staff rotates on the electric welding machine panel usually, though these electric welding machine mechanisms are simple, but, it exists, and use is inconvenient, insecure shortcoming, reason is: as the operator of portable welding during in long-range welding, often far away apart from the welding machine main frame, so then need to walk up and down or with other people compounding practice, use inconvenient.And if welding gun then can damage the switch contact point still in work when regulating electric current by other people, it is unreliable to use.
Summary of the invention
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of a kind of multisection switch apparatus of electric welder easy to use, reliable.
The technical solution of the utility model is:
A kind of multisection switch apparatus of electric welding machine, comprise the electric welding machine Multi-band switch, its front end has the rotation regulating shaft, and this multisection switch apparatus also includes drive motors, drive motors is connected with the rotation regulating shaft of electric welding machine Multi-band switch by output device, and drive motors is connected with control circuit.
The beneficial effects of the utility model are: this multisection switch apparatus is owing to be provided with drive motors, and this drive motors is connected with the rotation regulating shaft of electric welding machine Multi-band switch by output device, drive motors is controlled by control circuit, promptly can carry out Long-distance Control etc. by the welding gun holder, and personnel can not free rotating switch, be subjected to electrical control, can reduce artificial operate miss.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structure principle chart of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of multisection switch apparatus of electric welding machine, comprise electric welding machine Multi-band switch 1, its front end has the regulating shaft 2 of rotation, and this multisection switch apparatus also includes drive motors 3, and drive motors is connected with the rotation regulating shaft 2 of electric welding machine Multi-band switch by output device, drive motors 3 is connected with control circuit 5, wherein, this control circuit can be the control circuit that is used with remote controller, like this can be so that operator's remote adjustment control Multi-band switch.
In addition, for further making this electric welding machine safe in utilization, reliable, described control circuit 5 is connected with the testing circuit 6 that detects the electric welding machine duty, when testing circuit 6 detects the welding gun of electric welding machine when working, testing circuit 6 outputs signal to control circuit 5, this moment, control circuit 5 lockings can't be regulated, and are safe in utilization, reliable.
In addition, described output device comprises being installed in the driven wheel 40 on drive motors 3 output shafts and being installed in the electric welding machine Multi-band switch and rotates driven gear 42 on the regulating shaft 2.
Certainly, the invention is except above-mentioned embodiment, and other equivalent technical solutions also should be within the protection domain of this utility model.
Claims (3)
1, a kind of multisection switch apparatus of electric welding machine, comprise the electric welding machine Multi-band switch, its front end has the rotation regulating shaft, it is characterized in that: this multisection switch apparatus also includes drive motors, drive motors is connected with the rotation regulating shaft of electric welding machine Multi-band switch by output device, and drive motors is connected with control circuit.
2, the multisection switch apparatus of a kind of electric welding machine according to claim 1 is characterized in that: described control circuit is connected with the testing circuit that detects the electric welding machine duty.
3, the multisection switch apparatus of a kind of electric welding machine according to claim 1 is characterized in that: described output device comprises being installed in the driven wheel on the drive motors output shaft and being installed in the electric welding machine Multi-band switch and rotates driven gear on the regulating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200605851U CN201120518Y (en) | 2007-11-30 | 2007-11-30 | Multi-section switch apparatus of electric welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200605851U CN201120518Y (en) | 2007-11-30 | 2007-11-30 | Multi-section switch apparatus of electric welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120518Y true CN201120518Y (en) | 2008-09-24 |
Family
ID=40007738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200605851U Expired - Fee Related CN201120518Y (en) | 2007-11-30 | 2007-11-30 | Multi-section switch apparatus of electric welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120518Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433994B (en) * | 2008-12-24 | 2011-07-06 | 江门市保值久机电有限公司 | Multisection switch apparatus of electric welder |
-
2007
- 2007-11-30 CN CNU2007200605851U patent/CN201120518Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433994B (en) * | 2008-12-24 | 2011-07-06 | 江门市保值久机电有限公司 | Multisection switch apparatus of electric welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20101130 |