JPH02108573U - - Google Patents
Info
- Publication number
- JPH02108573U JPH02108573U JP1595889U JP1595889U JPH02108573U JP H02108573 U JPH02108573 U JP H02108573U JP 1595889 U JP1595889 U JP 1595889U JP 1595889 U JP1595889 U JP 1595889U JP H02108573 U JPH02108573 U JP H02108573U
- Authority
- JP
- Japan
- Prior art keywords
- welding torch
- blowing pipe
- gas blowing
- torch body
- gas
- 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 9
- 238000007664 blowing Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000011324 bead Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案挟開先立向自動溶接トーチの一
実施例の全体を示す垂直断面図、第２図、第３図
はそれぞれ同上におけるシールド機構の平面図、
側面図である。第４図は従来の挟開先立向自動溶
接トーチの水平断面図である。
１……被溶接物、２……挟開先、３……裏当金
、４……溶接トーチ本体、５……溶接ワイヤ、６
……シールドガス供給ノズル、７……溶接ビード
、８……支持具、９……気体吹き出しパイプ、１
０……吹き出し孔、１１……整流板、１２……接
続金具、１３……気体供給ホース、１４……流量
調節バルブ、１５……流量計。
FIG. 1 is a vertical sectional view showing the whole of an embodiment of the automatic vertical welding torch of the present invention, and FIGS. 2 and 3 are plan views of the shield mechanism in the above, respectively.
FIG. FIG. 4 is a horizontal sectional view of a conventional vertical vertical automatic welding torch. DESCRIPTION OF SYMBOLS 1... Workpiece to be welded, 2... Nip groove, 3... Backing metal, 4... Welding torch body, 5... Welding wire, 6
... Shield gas supply nozzle, 7 ... Weld bead, 8 ... Support tool, 9 ... Gas blowing pipe, 1
0... Blowout hole, 11... Rectifying plate, 12... Connecting fittings, 13... Gas supply hose, 14... Flow rate adjustment valve, 15... Flow meter.
Claims (1)
上記溶接トーチ本体の挟開先溶接線方向下側部へ
固定されほぼ溶接トーチ本体先端まで延在する気
体吹き出しパイプと、上記気体吹き出しパイプの
少なくとも挟開先内挿入区域に軸線に沿い適宜間
隔を存し上向きに複数個穿設された吹き出し孔と
、上記気体吹き出しパイプの上側周面を覆い上記
吹き出し孔に対向して配設された整流板とを具え
たことを特徴とする挟間先立向自動溶接トーチ。 a welding torch body inserted into the vertical pinch groove;
A gas blowing pipe is fixed to the lower side of the welding torch body in the direction of the welding line at the narrow groove and extends almost to the tip of the welding torch body, and a gas blowing pipe is provided with an appropriate interval along the axis at least in the insertion area of the gas blowing pipe into the narrow groove. The gas blowing pipe is provided with a plurality of blow holes formed upwardly, and a rectifying plate that covers the upper circumferential surface of the gas blow pipe and is disposed opposite to the blow holes. Automatic welding torch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1595889U JPH02108573U (en) | 1989-02-14 | 1989-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1595889U JPH02108573U (en) | 1989-02-14 | 1989-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108573U true JPH02108573U (en) | 1990-08-29 |
Family
ID=31228468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1595889U Pending JPH02108573U (en) | 1989-02-14 | 1989-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108573U (en) |
-
1989
- 1989-02-14 JP JP1595889U patent/JPH02108573U/ja active Pending