JPS6150619U - - Google Patents
Info
- Publication number
- JPS6150619U JPS6150619U JP13308184U JP13308184U JPS6150619U JP S6150619 U JPS6150619 U JP S6150619U JP 13308184 U JP13308184 U JP 13308184U JP 13308184 U JP13308184 U JP 13308184U JP S6150619 U JPS6150619 U JP S6150619U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- tool
- impeder
- steel pipe
- cooling water
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は電縫鋼管における内面ビード切削装置
の本考案実施例を示す概略縦断面図、第２図は、
第１図Ａ−Ａ矢視断面図、第３図は電縫鋼管にお
ける内面ビード切削装置の従来例を示す概略縦断
面図である。
１…ブラケツト、２…マンドレルロツド、３…
インピーダー、４…バイトホルダー、５…バイト
、５ａ…バイトチツプ、６…排水パイプ、６ａ…
小孔、Ｐ…電縫鋼管、Ｂ…内面ビード。
Fig. 1 is a schematic vertical sectional view showing an embodiment of the present invention of an internal bead cutting device for electric resistance welded steel pipes, and Fig. 2 is a
FIG. 1 is a sectional view taken along the line A-A, and FIG. 3 is a schematic vertical sectional view showing a conventional example of an inner bead cutting device for an electric resistance welded steel pipe. 1... Bracket, 2... Mandrel rod, 3...
Impeder, 4...Bite holder, 5...Bite, 5a...Bite chip, 6...Drain pipe, 6a...
Small hole, P...ERW steel pipe, B...Inner bead.
Claims (1)
ンピーダーからバイトホルダーの底面に沿つて設
けられているインピーダー冷却水の排水パイプに
、バイトの先端部底面中央に向けて冷却水を噴射
させる小孔を設けたことを特徴とする電縫鋼管内
面のビード切削用バイトの冷却装置。 In a cutting device for the inner bead of an ERW steel pipe, a small hole is installed in the impeder cooling water drain pipe installed along the bottom of the tool holder from the impeder to inject cooling water toward the center of the bottom surface of the tip of the tool. A cooling device for a cutting tool for bead cutting on the inner surface of an ERW steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13308184U JPS6150619U (en) | 1984-08-31 | 1984-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13308184U JPS6150619U (en) | 1984-08-31 | 1984-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150619U true JPS6150619U (en) | 1986-04-05 |
Family
ID=30691634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13308184U Pending JPS6150619U (en) | 1984-08-31 | 1984-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150619U (en) |
-
1984
- 1984-08-31 JP JP13308184U patent/JPS6150619U/ja active Pending
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