JPH01105078U - - Google Patents
Info
- Publication number
- JPH01105078U JPH01105078U JP44588U JP44588U JPH01105078U JP H01105078 U JPH01105078 U JP H01105078U JP 44588 U JP44588 U JP 44588U JP 44588 U JP44588 U JP 44588U JP H01105078 U JPH01105078 U JP H01105078U
- Authority
- JP
- Japan
- Prior art keywords
- welding wire
- welding
- arc
- conductor chip
- welded
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 239000010953 base metal Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案に係る電導体チツプの一実施例
を示す図であり、同図ａは正面図、同図ｂは側面
断面図である。第２図は第１図に示す電導体チツ
プを取り付けた溶極式アーク溶接機の作動を説明
するための側面断面図である。第３図は本考案に
係る電導体チツプの他の実施例を示す側面断面図
であり、第４図及び第５図はそれぞれ更に他の実
施例を示す側面断面図である。第６図は従来の電
導体チツプを使用した溶極式アーク溶接機におけ
るスパツタの付着を説明するための側面断面図で
あり、第７図は電導体チツプの寿命を示す正面図
である。
１０；溶極式アーク溶接機の本体先端部、１６
，３４，３６；電導体チツプ、２０；溶接用ワイ
ヤ、２４；内周部、２６，２８；被溶接母材、３
２；スパツタ。
FIG. 1 is a diagram showing an embodiment of a conductor chip according to the present invention, in which FIG. 1A is a front view and FIG. 1B is a side sectional view. FIG. 2 is a side cross-sectional view for explaining the operation of the electrode type arc welding machine equipped with the conductor chip shown in FIG. 1. FIG. 3 is a side sectional view showing another embodiment of the conductor chip according to the present invention, and FIGS. 4 and 5 are side sectional views showing still other embodiments. FIG. 6 is a side cross-sectional view for explaining the adhesion of spatter in a conventional welding arc welding machine using a conductor chip, and FIG. 7 is a front view showing the life of the conductor chip. 10; Main body tip of melt electrode type arc welding machine, 16
, 34, 36; conductor chip, 20; welding wire, 24; inner circumferential portion, 26, 28; base material to be welded, 3
2; Spats.
Claims (1)
イヤに電気を導通させて、該溶接用ワイヤと被溶
接母材との間でアークを発生させ、該アーク熱に
て該溶接用ワイヤと被溶接母材とを溶かして被溶
接母材を溶接する溶極式アーク溶接機における該
溶接用ワイヤに電気を導通させる電導体チツプに
おいて、 前記溶接用ワイヤの出口端面の外径が内径より
わずかに大きく形成されるとともに、軸方向にい
くに従い該外径が拡径された形状を成すことを特
徴とする溶極式アーク溶接機の電導体チツプ。[Claims for Utility Model Registration] Electricity is passed through the welding wire while continuously supplying the welding wire, an arc is generated between the welding wire and the base material to be welded, and the arc heat is In a conductor chip that conducts electricity to the welding wire in a melt-electrode arc welding machine that melts the welding wire and the base metal to weld the base metal to be welded, the outlet end face of the welding wire. 1. A conductor chip for a welding arc welding machine, characterized in that the outer diameter of the tip is slightly larger than the inner diameter, and the outer diameter increases in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44588U JPH01105078U (en) | 1988-01-05 | 1988-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44588U JPH01105078U (en) | 1988-01-05 | 1988-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105078U true JPH01105078U (en) | 1989-07-14 |
Family
ID=31199478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44588U Pending JPH01105078U (en) | 1988-01-05 | 1988-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105078U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596070B2 (en) * | 1980-09-16 | 1984-02-08 | 株式会社日立製作所 | semiconductor memory device |
| JPS6122272B2 (en) * | 1980-10-06 | 1986-05-30 | Sharp Kk |
-
1988
- 1988-01-05 JP JP44588U patent/JPH01105078U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596070B2 (en) * | 1980-09-16 | 1984-02-08 | 株式会社日立製作所 | semiconductor memory device |
| JPS6122272B2 (en) * | 1980-10-06 | 1986-05-30 | Sharp Kk |
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