JPH0266914U - - Google Patents

Info

Publication number
JPH0266914U
JPH0266914U JP14705988U JP14705988U JPH0266914U JP H0266914 U JPH0266914 U JP H0266914U JP 14705988 U JP14705988 U JP 14705988U JP 14705988 U JP14705988 U JP 14705988U JP H0266914 U JPH0266914 U JP H0266914U
Authority
JP
Japan
Prior art keywords
mandrel
spindle
steel pipe
drive mechanism
rotation drive
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
Application number
JP14705988U
Other languages
English (en)
Other versions
JPH0731928Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988147059U priority Critical patent/JPH0731928Y2/ja
Publication of JPH0266914U publication Critical patent/JPH0266914U/ja
Application granted granted Critical
Publication of JPH0731928Y2 publication Critical patent/JPH0731928Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Milling Processes (AREA)
  • Drilling And Boring (AREA)

Description

【図面の簡単な説明】
第1図、第2図は、この考案に係る鋼管内面手
入装置を示す部分拡大図、全体図、第3図A,B
は、この考案に係る円盤切削工具を示す正面図、
側面図、第4図、第5図は従来例を示す部分拡大
図、横断面図である。 1…円盤切削工具、2…スピンドル、1A…切
削刃、1a…刃先、3…マンドレル、3A…支持
部、4…板ばね、5…回転駆動機構、6…ナツト
、7…レール、8…走行台車、9…支持台車、1
0…受台、11…クランプ設備、12…エアブロ
ー、13…集塵機。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周に多数の切削刃を有し、鋼管内径より小さ
    い外径の花びら状の円盤切削工具を、スピンドル
    の先端に固定し、このスピンドルをマンドレル内
    に回転自在に支持すると共に、スピンドルの基端
    部に回転駆動機構を連結し、前記マンドレルおよ
    び回転駆動機構を鋼管軸方向に移動自在に支持し
    て構成されていることを特徴とする鋼管内面手入
    装置。
JP1988147059U 1988-11-11 1988-11-11 鋼管内面手入装置 Expired - Lifetime JPH0731928Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988147059U JPH0731928Y2 (ja) 1988-11-11 1988-11-11 鋼管内面手入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988147059U JPH0731928Y2 (ja) 1988-11-11 1988-11-11 鋼管内面手入装置

Publications (2)

Publication Number Publication Date
JPH0266914U true JPH0266914U (ja) 1990-05-21
JPH0731928Y2 JPH0731928Y2 (ja) 1995-07-26

Family

ID=31417120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988147059U Expired - Lifetime JPH0731928Y2 (ja) 1988-11-11 1988-11-11 鋼管内面手入装置

Country Status (1)

Country Link
JP (1) JPH0731928Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092254A (ja) * 1973-12-19 1975-07-23
JPS58165911A (ja) * 1982-03-25 1983-10-01 Nippon Steel Corp 溶接管の内面ビ−ド連続切削装置
JPS60161011A (ja) * 1984-01-30 1985-08-22 Sumitomo Metal Ind Ltd 溶接管内面ビ−ドの切削細断装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092254A (ja) * 1973-12-19 1975-07-23
JPS58165911A (ja) * 1982-03-25 1983-10-01 Nippon Steel Corp 溶接管の内面ビ−ド連続切削装置
JPS60161011A (ja) * 1984-01-30 1985-08-22 Sumitomo Metal Ind Ltd 溶接管内面ビ−ドの切削細断装置

Also Published As

Publication number Publication date
JPH0731928Y2 (ja) 1995-07-26

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