JPH04466U - - Google Patents
Info
- Publication number
- JPH04466U JPH04466U JP3947390U JP3947390U JPH04466U JP H04466 U JPH04466 U JP H04466U JP 3947390 U JP3947390 U JP 3947390U JP 3947390 U JP3947390 U JP 3947390U JP H04466 U JPH04466 U JP H04466U
- Authority
- JP
- Japan
- Prior art keywords
- plasma
- nozzle
- workpiece
- cleaning device
- cutting machine
- 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
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Arc Welding In General (AREA)
- Cleaning In General (AREA)
Description
第１図はこの考案の一実施例を示すプラズマ切
断機の斜視図、第２図はノズルクリーニング装置
の平面図、第３図は同正面図、第４図は回転駆動
源の説明図、第５図は作用説明図、第６図及び第
７図は回転駆動源の他の実施例を示す説明図であ
る。
１はプラズマ切断機、２はワーク、３はプラズ
マトーチ、３ａはノズル、８は回転駆動源、９は
回転ブラシ。
Fig. 1 is a perspective view of a plasma cutting machine showing an embodiment of this invention, Fig. 2 is a plan view of the nozzle cleaning device, Fig. 3 is a front view thereof, Fig. 4 is an explanatory diagram of the rotary drive source, FIG. 5 is an explanatory diagram of the operation, and FIGS. 6 and 7 are explanatory diagrams showing other embodiments of the rotary drive source. 1 is a plasma cutting machine, 2 is a workpiece, 3 is a plasma torch, 3a is a nozzle, 8 is a rotational drive source, and 9 is a rotating brush.
Claims (1)
ル３ａよりワーク２へ向けてプラズマを放射する
ことによりワーク２を切断するプラズマ切断機に
おいて、上記プラズマ切断機１に、切断時ノズル
３ａに付着した付着物を除去する回転ブラシ９を
設けてなるプラズマ切断機のクリーニング装置。 (2) 上記回転ブラシ９を速度制御可能なエアモ
ータや電動機よりなる回転駆動源８により回転駆
動してなる請求項１記載のクリーニング装置。[Claims for Utility Model Registration] (1) A plasma cutting machine that cuts a workpiece 2 by emitting plasma toward the workpiece 2 from a nozzle 3a provided at the tip of a plasma torch 3. A cleaning device for a plasma cutting machine, which is provided with a rotating brush 9 for removing deposits attached to the nozzle 3a during cutting. (2) The cleaning device according to claim 1, wherein the rotary brush 9 is rotationally driven by a rotary drive source 8 comprising an air motor or an electric motor whose speed can be controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947390U JPH04466U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947390U JPH04466U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04466U true JPH04466U (en) | 1992-01-06 |
Family
ID=31548411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3947390U Pending JPH04466U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04466U (en) |
-
1990
- 1990-04-16 JP JP3947390U patent/JPH04466U/ja active Pending
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