CN2178586Y - No-disc welding rod - Google Patents
No-disc welding rod Download PDFInfo
- Publication number
- CN2178586Y CN2178586Y CN 93226813 CN93226813U CN2178586Y CN 2178586 Y CN2178586 Y CN 2178586Y CN 93226813 CN93226813 CN 93226813 CN 93226813 U CN93226813 U CN 93226813U CN 2178586 Y CN2178586 Y CN 2178586Y
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- CN
- China
- Prior art keywords
- welding
- welding rod
- utility
- model
- electrodes
- 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 welding electrode which is suitable for arc welding, comprising a welding core and a chemical coating. The utility model is characterized in that the welding electrode is wound into an annular sheet-shaped; fasteners are used to fix welding electrodes which are arranged in an annular shape and the two ends of each of the welding electrodes; a conducting groove is homogeneously distributed on each of the welding electrodes which are arranged in an annular shape in radial direction; the welding core of each of the conducting grooves is exposed. The utility model overcomes the defect of the traditional welding electrodes. The utility model has the advantages of simple structure, convenient manufacture, high utilization ratio of welding materials, capability of continuous arc welding, good welding quality, etc. The welding electrode replaces the welding materials of traditional welding electrodes.
Description
The utility model relates to a kind of welding rod that is applicable to arc welding.
In background technology, production that covered electrode is existing very long and use are historical, and the length of this single welding rod is generally 23～46cm, and mainly there is following defective in it in concrete the use: be subjected to welding rod self length restriction, can not carry out continuous arc welding; The joint of weld seam is many, has had a strong impact on the quality of welding, needs the frequent welding rod of changing when the welder operates in addition, and welding efficiency is lower, and every root bead bar all has a bit of welding rod not use, and the wlding waste is big.
The purpose of this utility model is to provide an Artenkreis formula No-disc welding rod, and it has overcome the existing defective of background technology, is the welding material that a kind of suitable manual connection arc welding or automatic arc welding connect.
The purpose of this utility model is achieved in that it comprises core wire and coating, it is characterized in that welding rod is coiled into annular slice, and the welding rod of annular arrangement and head and the tail two ends thereof are fixed by fastener, be arranged on the welding rod of ring-type, radially be evenly distributed with conductive trough, the core wire at conductive trough place is exposed.
Advantages such as the utlity model has simple in structurely, it is convenient to manufacture, and wlding utilization rate height, welding quality are good are a kind of welding materials of replacement traditional electrical welding rod.
In conjunction with the accompanying drawings and embodiments, the utility model is further specified as follows:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a partial structurtes schematic diagram of the present utility model
With reference to accompanying drawing: the welding rod 3 that is coiled into annular slice comprises core wire 7 and coating 6, it is to adopt the very long covered electrode of joint length through radially being coiled to form, and by fastener 2 welding rod 3 of annular arrangement and head and the tail two ends 1,4 thereof are fixed, on the welding rod 3 that is arranged in ring-type, radially be evenly distributed with conductive trough 5; The core wire 7 at conductive trough 5 places is exposed, and this conductive trough 5 is out the straight trough on welding rod 3, and the bottom of conductive trough 5 and core wire 7 are tangent.
Claims (2)
1, a kind of No-disc welding rod, comprise core wire (7) and coating (6), it is characterized in that welding rod (3) is coiled into annular slice, and the welding rod (3) of annular arrangement and head and the tail two ends (1) thereof, (4) are fixed by fastener (2), be arranged on the welding rod of ring-type (3), radially be evenly distributed with conductive trough (5), the core wire (7) that conductive trough (5) is located is exposed.
2, according to the No-disc welding rod of walking of claim 1, it is characterized in that described conductive trough (5) is out the straight trough on welding rod (3), the bottom of conductive trough (5) and core wire (7) are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93226813 CN2178586Y (en) | 1993-12-31 | 1993-12-31 | No-disc welding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93226813 CN2178586Y (en) | 1993-12-31 | 1993-12-31 | No-disc welding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2178586Y true CN2178586Y (en) | 1994-10-05 |
Family
ID=33804349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93226813 Expired - Fee Related CN2178586Y (en) | 1993-12-31 | 1993-12-31 | No-disc welding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2178586Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598347A (en) * | 2017-09-28 | 2018-01-19 | 荣成市固废综合处理与应用产业园有限公司 | Semi-automatic arc welding gun |
-
1993
- 1993-12-31 CN CN 93226813 patent/CN2178586Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598347A (en) * | 2017-09-28 | 2018-01-19 | 荣成市固废综合处理与应用产业园有限公司 | Semi-automatic arc welding gun |
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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 |