CN2363823Y - Electrode holders for hand arc welding - Google Patents
Electrode holders for hand arc welding Download PDFInfo
- Publication number
- CN2363823Y CN2363823Y CN 99220145 CN99220145U CN2363823Y CN 2363823 Y CN2363823 Y CN 2363823Y CN 99220145 CN99220145 CN 99220145 CN 99220145 U CN99220145 U CN 99220145U CN 2363823 Y CN2363823 Y CN 2363823Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- electrode holders
- welding
- arc welding
- 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 In General (AREA)
Abstract
The utility model relates to a novel pair of electric welding tongs for manual arc welding. The utility model is provided with an insulated handgrip (3), handles (2), springs (4) and jaws (1). The utility model is characterized in that the utility model is provided with two handles (2), two springs (4) and two jaws (1). The utility model has the advantages that operation is simplified, the labour intensity of electric welding work is lightened, time and labor are saved, and the load duration rate of an electric welding machine is also high.
Description
The utility model relates to a kind of soldering appliance, particularly relates to a kind of manual electric arc welding electrode holders.
Existing manual electric arc welding electrode holders have a bright and leader of insulation hand, and spring is housed between the two, and this electrode holders have only a jaw, it can only sandwich a welding rod, and its shortcoming is to use inconvenience, and repetitive operation is many during operation, labour intensity is big, wastes time and energy, and the electric welding machine cyclic duration factor is low.
The purpose of this utility model provides a kind of novel manual electric arc welding electrode holders, and it can overcome the above-mentioned weak point of electrode holders.
The utility model has insulated handle, handle, spring and jaw, it is characterized in that it has two handles, two springs and two jaws.
The utility model has the advantages that and simplified operation that alleviated the labour intensity of electric welding work, time saving and energy saving, the electric welding machine cyclic duration factor is also high.
Below by embodiment and description of drawings the utility model.
Accompanying drawing is a structural representation of the present utility model.
The utility model has a bakelite insulated handle (3), and 2 jaw flexible handles (2) are arranged, and the spring (4) of 2 band gum covers is arranged, and 2 jaws (1) are arranged.In the both sides of jaw (1) jaw insulation protective jacket (5) is housed, electrode holders line ball sleeve pipe (6) is housed in insulated handle (3) lining.When using the utility model, operating personnel wear face shield, a welding rod is sandwiched in the jaw (1), put down face shield, the electric welding striking, use the arc light of striking and seek weld seam, carry out electric welding, in welding process, under the irradiation of electro-welding arc, sandwich another jaw (1) of soldering turret with another root welding rod of another handgrip.After having welded last welding rod, the utility model is rotated 180 °, back one root bead bar is forwarded to downwards near the weld seam, continue welding, just repeat later on to sandwich, these operations are welded in upset, have improved the efficient of welding job so widely.The electric welder needn't lift and put down face shield during with the wear-type face shield repeatedly, has reduced labour intensity.When using the hand-held face shield, can once sandwich upper and lower two welding rods simultaneously, also reduce by a repetitive operation.
In addition, during continuous welding, the jaw heating, the contact resistance between welding rod and the jaw strengthens, but concerning the utility model, owing to be used alternatingly jaw, can reduce the temperature and the contact resistance of jaw, and this has just improved its utilization rate greatly.
Claims (1)
1. novel manual electric arc welding electrode holders have insulated handle (3), handle (2), spring (4) and jaw (1), it is characterized in that it has two handles (2), two springs (4) and two jaws (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220145 CN2363823Y (en) | 1999-03-14 | 1999-03-14 | Electrode holders for hand arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220145 CN2363823Y (en) | 1999-03-14 | 1999-03-14 | Electrode holders for hand arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2363823Y true CN2363823Y (en) | 2000-02-16 |
Family
ID=34010931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99220145 Expired - Fee Related CN2363823Y (en) | 1999-03-14 | 1999-03-14 | Electrode holders for hand arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2363823Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380731A (en) * | 2011-11-17 | 2012-03-21 | 张家港市紫光电焊机有限公司 | Electric welding electrode holder |
-
1999
- 1999-03-14 CN CN 99220145 patent/CN2363823Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380731A (en) * | 2011-11-17 | 2012-03-21 | 张家港市紫光电焊机有限公司 | Electric welding electrode holder |
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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 |