WO2008105040A1 - ブローチ刃の支持構造 - Google Patents

ブローチ刃の支持構造 Download PDF

Info

Publication number
WO2008105040A1
WO2008105040A1 PCT/JP2007/053374 JP2007053374W WO2008105040A1 WO 2008105040 A1 WO2008105040 A1 WO 2008105040A1 JP 2007053374 W JP2007053374 W JP 2007053374W WO 2008105040 A1 WO2008105040 A1 WO 2008105040A1
Authority
WO
WIPO (PCT)
Prior art keywords
broach blade
center
support structure
broach
guide groove
Prior art date
Application number
PCT/JP2007/053374
Other languages
English (en)
French (fr)
Inventor
Ryouzou Shimura
Kenji Shimura
Original Assignee
Tomihamaseikou Co., 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 Tomihamaseikou Co., Ltd. filed Critical Tomihamaseikou Co., Ltd.
Priority to PCT/JP2007/053374 priority Critical patent/WO2008105040A1/ja
Publication of WO2008105040A1 publication Critical patent/WO2008105040A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
    • B23D41/04—Broaching machines or broaching devices characterised only by constructional features of particular parts of tool-carrying arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

本発明のブローチ刃の支持構造は、ブローチ刃５の中心をフロート機構３６で水平移動のみを可能とし、ブローチ刃ガイド溝３２と一体化されているスライド板１７を上下させることでブローチ刃５の中心とブローチ刃ガイド溝３２の中心を簡単に合わせることができ、ブローチ刃の中心とガイド駒のブローチ刃ガイド溝の中心が常に合うようにできる。    
PCT/JP2007/053374 2007-02-23 2007-02-23 ブローチ刃の支持構造 WO2008105040A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/053374 WO2008105040A1 (ja) 2007-02-23 2007-02-23 ブローチ刃の支持構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/053374 WO2008105040A1 (ja) 2007-02-23 2007-02-23 ブローチ刃の支持構造

Publications (1)

Publication Number Publication Date
WO2008105040A1 true WO2008105040A1 (ja) 2008-09-04

Family

ID=39720889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/053374 WO2008105040A1 (ja) 2007-02-23 2007-02-23 ブローチ刃の支持構造

Country Status (1)

Country Link
WO (1) WO2008105040A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107297519A (zh) * 2017-05-17 2017-10-27 金华新天齿轮有限公司 一种内键槽加工中的校对块
EP3563958A4 (en) * 2017-01-31 2020-11-04 Doosan Machine Tools Co., Ltd. BROACHING MACHINE AND LATHE WITH IT
CN117921081A (zh) * 2024-03-06 2024-04-26 云南云内动力机械制造有限公司 一种孔类零件键槽拉削夹具及方法
EP3765225B1 (en) * 2018-06-01 2024-07-24 Pro Form S.r.l. Unit for broaching rules of die cutters and method to perform the broaching of a rule for die cutters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053460U (ja) * 1983-09-20 1985-04-15 富士ホ−ニング工業株式会社 フロ−テイングチヤツク
JPS63176023U (ja) * 1986-11-22 1988-11-15
JP2005001089A (ja) * 2003-06-16 2005-01-06 Nachi Fujikoshi Corp ブローチ装置及びブローチ加工方法
JP2006231495A (ja) * 2005-02-28 2006-09-07 Musashi Seimitsu Ind Co Ltd ブローチ盤

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053460U (ja) * 1983-09-20 1985-04-15 富士ホ−ニング工業株式会社 フロ−テイングチヤツク
JPS63176023U (ja) * 1986-11-22 1988-11-15
JP2005001089A (ja) * 2003-06-16 2005-01-06 Nachi Fujikoshi Corp ブローチ装置及びブローチ加工方法
JP2006231495A (ja) * 2005-02-28 2006-09-07 Musashi Seimitsu Ind Co Ltd ブローチ盤

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3563958A4 (en) * 2017-01-31 2020-11-04 Doosan Machine Tools Co., Ltd. BROACHING MACHINE AND LATHE WITH IT
US11213902B2 (en) 2017-01-31 2022-01-04 Doosan Machine Tools Co., Ltd. Broaching machine and lathe comprising same
CN107297519A (zh) * 2017-05-17 2017-10-27 金华新天齿轮有限公司 一种内键槽加工中的校对块
EP3765225B1 (en) * 2018-06-01 2024-07-24 Pro Form S.r.l. Unit for broaching rules of die cutters and method to perform the broaching of a rule for die cutters
CN117921081A (zh) * 2024-03-06 2024-04-26 云南云内动力机械制造有限公司 一种孔类零件键槽拉削夹具及方法

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