CN2366222Y - Internal melting and external connecting type electric welding tongs - Google Patents
Internal melting and external connecting type electric welding tongs Download PDFInfo
- Publication number
- CN2366222Y CN2366222Y CN 99220533 CN99220533U CN2366222Y CN 2366222 Y CN2366222 Y CN 2366222Y CN 99220533 CN99220533 CN 99220533 CN 99220533 U CN99220533 U CN 99220533U CN 2366222 Y CN2366222 Y CN 2366222Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- nipper
- fixed handle
- jaw
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a pair of electric welding pliers in the technical field of welding. The utility model is composed of a fixed handgrip, a fixed plier plate, a movable plier plate, a power supply line and a button. The utility model is characterized in that the power supply line is directly welded on a jaw, the power supply line and a welding machine are connected with the outside of a handle of the welding pliers, an adjustment mechanism can adjust the clamping degree of the jaw, and the jaw is opened and closed by a pressing and twisting type. The utility model has the advantages of good electric conductive performance, light weight, comfort for holding, practicality and reliability, and the utility model is especially suitable for longtime welding work.
Description
The utility model relates to a kind of electrode holders, belongs to the soldering appliance technical field.
Electrode holders have been widely used in welding industrial circle, but return the formula electrode holders in the long-term production practice, and it is fast to exist electrothermal calefactive rate, and service life is short.Hold the defective of mode inconvenience, user's operating difficulties, and consumption is big.
The purpose of this utility model is that the defective that the existing electrode holders of solution exist provides a kind of interior molten circumscribed electrode holders.
The utility model is to realize by following technical solution, is connected with the fixedly nipper that is connected by bearing pin, movable nipper by the fixed handle that is suitable for hand shape.Fixing, movable nipper one end connects cushion block and keeps the copper alloy piece of certain distance with cushion block, forms the soldering turret mouth.One end of power line directly is connected with the copper alloy piece, and the other end connects binding clip, and power line and welding machine are connected outside the soldering turret handle, and the adjustment screw of band spring is set on the fixed and movable nipper, also is provided with on fixed handle with the fixing active button of trip bolt.
The utility model all adopts stamping parts, conducts electricity, and is in light weight, easy to operate, practical reliable, grips comfortablely, is specially adapted to long-time weld job.
Concrete structure of the present utility model is provided by following drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model fixed handle structural representation.
Describe structure of the present utility model and performance in detail below in conjunction with accompanying drawing.
The utility model is by fixed handle 11, movable nipper 5, fixedly nipper 8, active button 1, power line 12 connect to form.Fixedly nipper 8 is connected by bearing pin 9 with movable nipper 5, its end connects cushion block 6 and copper alloy piece 7 forms the soldering turret mouth, one end of power line 12 directly is connected with copper alloy piece 7, the other end connects binding clip 13, power line and welding machine are connected outside the soldering turret handle, the adjustment screw 3 of band spring 4 is set on the fixed and movable nipper, the active button 1 that device is fixed with trip bolt 2,10 on fixed handle, button plays the effect that opens and closes jaw, can adjust jaw chucking degree by the guiding mechanism that adjustment screw 3 and spring 4 are formed, the conversion welding rod snaps in mode.
Claims (2)
1, interior molten circumscribed electrode holders, comprise movable nipper (5), fixing nipper (8), fixed handle (11), power line (12), it is characterized in that, fore device active button (1) at fixed handle (11), open and close jaw by active button, movable nipper (5) is connected by bearing pin (9) with fixing nipper (8), its end connects cushion block (6) and copper alloy piece (7), form the soldering turret mouth, one end of power line (12) directly is welded on the copper alloy piece (7), the other end links to each other with the welding machine binding clip, whole conducting wire exposes the outside in fixed handle (11), the adjustment screw (3) of device band spring (4) forms guiding mechanism on fixed and movable nipper, can adjust jaw chucking degree, the conversion welding rod snaps in mode.
2, by the described interior molten circumscribed electrode holders of claim 1, it is characterized in that the planform of fixed handle (11) is more suitable for hand shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220533 CN2366222Y (en) | 1999-04-23 | 1999-04-23 | Internal melting and external connecting type electric welding tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220533 CN2366222Y (en) | 1999-04-23 | 1999-04-23 | Internal melting and external connecting type electric welding tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366222Y true CN2366222Y (en) | 2000-03-01 |
Family
ID=34011264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99220533 Expired - Fee Related CN2366222Y (en) | 1999-04-23 | 1999-04-23 | Internal melting and external connecting type electric welding tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366222Y (en) |
-
1999
- 1999-04-23 CN CN 99220533 patent/CN2366222Y/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 |