CN201862930U - Easy arc striking welding rod - Google Patents
Easy arc striking welding rod Download PDFInfo
- Publication number
- CN201862930U CN201862930U CN2010201598382U CN201020159838U CN201862930U CN 201862930 U CN201862930 U CN 201862930U CN 2010201598382 U CN2010201598382 U CN 2010201598382U CN 201020159838 U CN201020159838 U CN 201020159838U CN 201862930 U CN201862930 U CN 201862930U
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- CN
- China
- Prior art keywords
- welding rod
- easy
- workpiece
- welding
- core
- 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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- Nonmetallic Welding Materials (AREA)
- Arc Welding In General (AREA)
Abstract
The utility model discloses an easy arc striking welding rod comprising a protective coating and a welding rod core; the front end of the welding rod core is tip, the welding rod protective coating is arranged at the outer side of the welding rod core. The easy arc striking welding rod has the benefits that by utilizing the principle that the tip end is easy to discharge, a front flat end of the existing welding rod is changed into the tip end, therefore, when being close to a workpiece, the welding rod with the tip end is easy to discharge and generate electric arc, and the requirements on higher technology of an operator can be lowered; and simultaneously, when a scale formation of the workpiece is thicker, the welding rod with the tip end is easy to puncture the scale formation and form a discharge loop with the workpiece, so that the welding can be normally carried out.
Description
Technical field
The utility model relates to a kind of welding rod that welds usefulness, and particularly a kind of easy striking welding rod belongs to the machine-building welding technology field.
Background technology
Welding is a process commonly used in maintenance, the machine-building, but there is certain defective in the welding rod that uses in welding is produced at present, in welding, when operator's lack of skill, when welding rod and workpiece contact distance are inappropriate, be difficult for causing electric arc, secondly, workpiece is owing to corrosion, when existing than heavy scale, welding rod and workpiece are difficult for forming the loop, also are difficult for the striking discharge.
Summary of the invention
The purpose of this utility model is exactly the above-mentioned defective that exists at existing welding rod, provides a kind of and not influenced and the welding rod of easy striking discharge with workpiece oxide skin by the restriction of operator's skills involved in the labour.
The utility model is that the technical scheme that is adopted that achieves the above object is achieved in that a kind of easy striking welding rod, it by: protection coating, welding rod core are formed; The striking welding rod has a welding rod core easily, and the front end of welding rod core is the tip shape, has made welding rod protection coating in the outside of welding rod core.
The beneficial effects of the utility model are: according to the principle of the easy discharge in tip, the tack transformation of the way becoming tip with existing welding rod front, so, the welding rod of tip and workpiece are easy to discharge when close and produce electric arc, reduced operator's technology higher requirement, simultaneously, when workpiece oxide skin is thicker, the welding rod of tip is easy to pierce through oxide skin, and the discharge loop between formation and workpiece can normally carry out welding job.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Accompanying drawing is a structure principle chart of the present utility model.
Shown in the figure: 1, protection coating; 2, welding rod core.
The specific embodiment
The striking welding rod has a welding rod core (2) easily, and the front end of welding rod core (2) is the tip shape, has made welding rod protection coating (1) in the outside of welding rod core (2).
Claims (1)
1. easy striking welding rod, it by: protection coating (1), welding rod core (2) are formed; It is characterized in that: the striking welding rod has a welding rod core (2) easily, and the front end of welding rod core (2) is the tip shape, has made welding rod protection coating (1) in the outside of welding rod core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201598382U CN201862930U (en) | 2010-04-02 | 2010-04-02 | Easy arc striking welding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201598382U CN201862930U (en) | 2010-04-02 | 2010-04-02 | Easy arc striking welding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862930U true CN201862930U (en) | 2011-06-15 |
Family
ID=44134097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201598382U Expired - Fee Related CN201862930U (en) | 2010-04-02 | 2010-04-02 | Easy arc striking welding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983797A (en) * | 2015-02-06 | 2016-10-05 | 昆山钞票纸业有限公司 | Arc planing and cutting system and arc planing and cutting bar thereof |
-
2010
- 2010-04-02 CN CN2010201598382U patent/CN201862930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983797A (en) * | 2015-02-06 | 2016-10-05 | 昆山钞票纸业有限公司 | Arc planing and cutting system and arc planing and cutting bar thereof |
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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: 20110615 Termination date: 20120402 |