JPH0346243B2 - - Google Patents

Info

Publication number
JPH0346243B2
JPH0346243B2 JP11157282A JP11157282A JPH0346243B2 JP H0346243 B2 JPH0346243 B2 JP H0346243B2 JP 11157282 A JP11157282 A JP 11157282A JP 11157282 A JP11157282 A JP 11157282A JP H0346243 B2 JPH0346243 B2 JP H0346243B2
Authority
JP
Japan
Prior art keywords
main shaft
tip
outer main
draw
diameter
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.)
Expired
Application number
JP11157282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS597507A (ja
Inventor
Yoshihiro Tsukiji
Norio Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 by Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP11157282A priority Critical patent/JPS597507A/ja
Publication of JPS597507A publication Critical patent/JPS597507A/ja
Publication of JPH0346243B2 publication Critical patent/JPH0346243B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03428—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of an eccentric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP11157282A 1982-06-30 1982-06-30 中ぐり機械の主軸装置 Granted JPS597507A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11157282A JPS597507A (ja) 1982-06-30 1982-06-30 中ぐり機械の主軸装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11157282A JPS597507A (ja) 1982-06-30 1982-06-30 中ぐり機械の主軸装置

Publications (2)

Publication Number Publication Date
JPS597507A JPS597507A (ja) 1984-01-14
JPH0346243B2 true JPH0346243B2 (enExample) 1991-07-15

Family

ID=14564772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11157282A Granted JPS597507A (ja) 1982-06-30 1982-06-30 中ぐり機械の主軸装置

Country Status (1)

Country Link
JP (1) JPS597507A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5401693B2 (ja) * 2010-02-24 2014-01-29 株式会社 神崎高級工機製作所 中ぐり加工装置
US9071120B2 (en) * 2011-07-19 2015-06-30 Kanzaki Kokyukoki Mfg. Co., Ltd. Linear actuator and boring device

Also Published As

Publication number Publication date
JPS597507A (ja) 1984-01-14

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