JPH0222269U - - Google Patents
Info
- Publication number
- JPH0222269U JPH0222269U JP10188788U JP10188788U JPH0222269U JP H0222269 U JPH0222269 U JP H0222269U JP 10188788 U JP10188788 U JP 10188788U JP 10188788 U JP10188788 U JP 10188788U JP H0222269 U JPH0222269 U JP H0222269U
- Authority
- JP
- Japan
- Prior art keywords
- threaded portion
- torch
- spot welding
- arc spot
- insulating tube
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims 5
- 239000000919 ceramic Substances 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案の実施例を示す縦断面図、第２
図は第１図に示される要部の斜視図、第３図は本
考案の他の実施例の要部を示す縦断面概略図、第
４図は従来トーチの縦断面図である。
１…トーチ本体、５…給電部材、６…内筒、７
…外筒、８…電気絶縁筒、９…ノズル、１１…ユ
ルミ止メナツト。
Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The drawings are a perspective view of the main parts shown in FIG. 1, FIG. 3 is a schematic longitudinal sectional view showing the main parts of another embodiment of the present invention, and FIG. 4 is a longitudinal sectional view of a conventional torch. 1...Torch body, 5...Power supply member, 6...Inner cylinder, 7
...Outer cylinder, 8...Electrical insulating cylinder, 9...Nozzle, 11...Loop stopper nut.
Claims (1)
チ本体に配設すると共に溶接用電極と給電部材と
を包囲してシールドガスの通路を形成するための
ノズルを、トーチ本体の雄ネジ部に螺着される電
気絶縁筒を介して配設してなるアークスポツト溶
接トーチにおいて、前記電気絶縁筒は、雌ネジ部
を有するセラミツクス製の内筒と、前記内筒と一
体的に支持されて、前記ノズルの取付部を有する
ステンレス製の外筒とにより構成されてなるアー
クスポツト溶接トーチ。 ２ 前記トーチ本体の雄ネジ部に螺合されて、前
記絶縁筒を締付けるためのユルミ止めナツトを配
設した第１項記載のアークスポツト溶接トーチ。[Claims for Utility Model Registration] 1. A power supply member for supplying power to the welding electrode is disposed in the torch body, and a nozzle for surrounding the welding electrode and the power supply member to form a shielding gas passage, In an arc spot welding torch that is disposed via an electrically insulating tube that is screwed onto a male threaded portion of a torch body, the electrically insulating tube includes an inner tube made of ceramics having a female threaded portion, and a ceramic inner tube having a female threaded portion. An arc spot welding torch comprising a stainless steel outer cylinder which is integrally supported and has a mounting part for the nozzle. 2. The arc spot welding torch according to item 1, further comprising a locking nut that is screwed onto the male threaded portion of the torch body and tightens the insulating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10188788U JPH0641731Y2 (en) | 1988-07-29 | 1988-07-29 | Arc spot welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10188788U JPH0641731Y2 (en) | 1988-07-29 | 1988-07-29 | Arc spot welding torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222269U true JPH0222269U (en) | 1990-02-14 |
| JPH0641731Y2 JPH0641731Y2 (en) | 1994-11-02 |
Family
ID=31331292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10188788U Expired - Lifetime JPH0641731Y2 (en) | 1988-07-29 | 1988-07-29 | Arc spot welding torch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641731Y2 (en) |
-
1988
- 1988-07-29 JP JP10188788U patent/JPH0641731Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641731Y2 (en) | 1994-11-02 |