CN2428255Y - Electric welding tongs - Google Patents
Electric welding tongs Download PDFInfo
- Publication number
- CN2428255Y CN2428255Y CN 00209376 CN00209376U CN2428255Y CN 2428255 Y CN2428255 Y CN 2428255Y CN 00209376 CN00209376 CN 00209376 CN 00209376 U CN00209376 U CN 00209376U CN 2428255 Y CN2428255 Y CN 2428255Y
- Authority
- CN
- China
- Prior art keywords
- electric welding
- welding tongs
- soldering turret
- tongs
- switch
- 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 discloses a pair of electric welding tongs. A handgrips of the welding tongs is provided with a keyswitch which is connected in series with a power supply line of a contactor for controlling a power supply of an electric welding machine. When the handgrip of the welding tongs is held by a hand to depress the keyswitch, the overall system can work. The welding tongs have the advantages of safe use and energy conservation.
Description
The utility model relates to a kind of Electric welding tongs.
Electric welding is a kind of mode of production of often using in the industrial production.The function of existing Electric welding tongs only is confined to the clamping welding rod.After the electric brake closure that electric welding machine links to each other with power supply, just can not place arbitrarily when Electric welding tongs clamping welding rod does not weld, otherwise will strike sparks, be prone to accident, electric welding machine also has no-load consumption when not welding simultaneously, wastes energy.Therefore this Electric welding tongs was both dangerous, and can not play energy-conserving action.
It is a kind of safe in utilization and can save energy Electric welding tongs that the purpose of this utility model is to provide.
For reaching above-mentioned purpose, be series at the switch on the power line of contactor of control welder power on the utility model Electric welding tongs.
Switch on the soldering turret is located on the handle of soldering turret, and switch is a key switch.
After adopting said structure, when electric welding, clip welding rod with soldering turret after, grasp the handle of soldering turret, simultaneously by the switch that is pressed on the handle, can make contactor connect welder power like this, at this moment can carry out electric welding.When stopping electric welding, the key switch on the soldering turret is owing to the pressure that does not have hand disconnects, and contactor will be with the dump of electric welding machine like this.Avoided placing arbitrarily because of Electric welding tongs the accident of generation, made electric welding machine not have no-load consumption simultaneously, this soldering turret is safety both, and is energy-conservation again.
Embodiment is further described the utility model below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of the utility model soldering turret.
As shown in Figure 1, the handle 2 of soldering turret is provided with the key switch 1 on the power line 3 that is series at the contactor of controlling welder power.Hold the handle 2 of soldering turret during electric welding, press of key switch 1 makes its conducting simultaneously.The power supply of electric welding machine is connected in contactor work.When welding finished, key switch 1 disconnected hand by unclamping simultaneously on the handle 2, makes contactor cut off the power supply of electric welding machine.Can prevent to place arbitrarily the sparking accident of generation because of soldering turret.This Electric welding tongs is safety both, but energy savings again.
Claims (2)
1, a kind of Electric welding tongs is characterized in that having on the soldering turret switch on the power line that is series at the contactor of controlling welder power.
2, Electric welding tongs according to claim 1 is characterized in that the switch on the soldering turret is located on the handle of soldering turret, and switch is a key switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209376 CN2428255Y (en) | 2000-04-14 | 2000-04-14 | Electric welding tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209376 CN2428255Y (en) | 2000-04-14 | 2000-04-14 | Electric welding tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428255Y true CN2428255Y (en) | 2001-05-02 |
Family
ID=33576507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00209376 Expired - Fee Related CN2428255Y (en) | 2000-04-14 | 2000-04-14 | Electric welding tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428255Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340058A (en) * | 2017-01-23 | 2018-07-31 | 郑州工业应用技术学院 | One kind being used for the energy-efficient welding tong structure of electric welding machine |
-
2000
- 2000-04-14 CN CN 00209376 patent/CN2428255Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340058A (en) * | 2017-01-23 | 2018-07-31 | 郑州工业应用技术学院 | One kind being used for the energy-efficient welding tong structure of electric welding machine |
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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 |