JPS6415024U - - Google Patents
Info
- Publication number
- JPS6415024U JPS6415024U JP3994687U JP3994687U JPS6415024U JP S6415024 U JPS6415024 U JP S6415024U JP 3994687 U JP3994687 U JP 3994687U JP 3994687 U JP3994687 U JP 3994687U JP S6415024 U JPS6415024 U JP S6415024U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- steel material
- main nozzle
- sub
- gas cutting
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Gas Burners (AREA)
Description
第１図は本考案に係るバリ除去用ノズルの斜視
図である。第２図はバリ除去用ノズルの副ノズル
の噴射角度可変機構を示す図、第３図は本考案装
置を用いた実施例を説明する図、第４図も第３図
同様一実施例を示す図、第５、第６図は従来の装
置と本考案装置を用いた場合のコイルの表面疵の
発生状況を説明する図である。第７図は従来のバ
リ除去ノズルを示す斜視図である。
１……ガス切断後の鋼材、２……主ノズル、３
……副ノズル、４……１次バリ、５……接合体、
６……角度調節計。
FIG. 1 is a perspective view of a burr removal nozzle according to the present invention. Fig. 2 is a diagram showing the spray angle variable mechanism of the sub-nozzle of the burr removal nozzle, Fig. 3 is a diagram illustrating an embodiment using the device of the present invention, and Fig. 4, like Fig. 3, shows an embodiment. 5 and 6 are diagrams for explaining the occurrence of surface flaws on the coil when using the conventional device and the device of the present invention. FIG. 7 is a perspective view showing a conventional burr removal nozzle. 1... Steel material after gas cutting, 2... Main nozzle, 3
... Sub-nozzle, 4 ... Primary burr, 5 ... Joined body,
6...Angle adjuster.
Claims (1)
たバリを除去する装置において、主ノズルと該主
ノズルの側面に設けた噴射角度可変の副ノズルと
で構成した鋼材溶断バリ除去用ノズル。 A device for removing burrs attached to the back surface of a cut part of a steel material during gas cutting of a steel material, which is comprised of a main nozzle and a sub-nozzle with a variable spray angle provided on the side surface of the main nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987039946U JPH0424265Y2 (en) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987039946U JPH0424265Y2 (en) | 1987-03-20 | 1987-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6415024U true JPS6415024U (en) | 1989-01-25 |
| JPH0424265Y2 JPH0424265Y2 (en) | 1992-06-08 |
Family
ID=31266427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987039946U Expired JPH0424265Y2 (en) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424265Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014126520A (en) * | 2012-12-27 | 2014-07-07 | Hosokawa Micron Corp | Particle supply device and particle charge amount measurement device including the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55156667A (en) * | 1979-05-25 | 1980-12-05 | Nippon Steel Corp | Low dust production scarfing blowpipe |
| JPS5660577U (en) * | 1979-10-18 | 1981-05-23 |
-
1987
- 1987-03-20 JP JP1987039946U patent/JPH0424265Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55156667A (en) * | 1979-05-25 | 1980-12-05 | Nippon Steel Corp | Low dust production scarfing blowpipe |
| JPS5660577U (en) * | 1979-10-18 | 1981-05-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014126520A (en) * | 2012-12-27 | 2014-07-07 | Hosokawa Micron Corp | Particle supply device and particle charge amount measurement device including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424265Y2 (en) | 1992-06-08 |