DE2860024D1 - Multiple tool broaching machine - Google Patents

Multiple tool broaching machine

Info

Publication number
DE2860024D1
DE2860024D1 DE7878400135T DE2860024T DE2860024D1 DE 2860024 D1 DE2860024 D1 DE 2860024D1 DE 7878400135 T DE7878400135 T DE 7878400135T DE 2860024 T DE2860024 T DE 2860024T DE 2860024 D1 DE2860024 D1 DE 2860024D1
Authority
DE
Germany
Prior art keywords
broaching machine
multiple tool
tool broaching
machine
tool
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
DE7878400135T
Other languages
English (en)
Inventor
Christian Roturier
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of DE2860024D1 publication Critical patent/DE2860024D1/de
Expired legal-status Critical Current

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
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/20—Broaching machines with arrangements for working in opposite directions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/40—Broaching
    • Y10T409/403675—Broaching with means to cyclically manipulate cutter or cutter support
    • Y10T409/40385—Broaching with means to cyclically manipulate cutter or cutter support to reorient, introduce, or remove cutter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/40—Broaching
    • Y10T409/403675—Broaching with means to cyclically manipulate cutter or cutter support
    • Y10T409/404025—Cutter released to interim support at termination of cutting stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/40—Broaching
    • Y10T409/403675—Broaching with means to cyclically manipulate cutter or cutter support
    • Y10T409/4042—Broaching with means to cyclically manipulate cutter or cutter support to remove and return cutter to cutter support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Turning (AREA)
DE7878400135T 1977-11-04 1978-10-13 Multiple tool broaching machine Expired DE2860024D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7733189A FR2407780A1 (fr) 1977-11-04 1977-11-04 Brocheuse a broches multiples

Publications (1)

Publication Number Publication Date
DE2860024D1 true DE2860024D1 (en) 1980-10-16

Family

ID=9197265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878400135T Expired DE2860024D1 (en) 1977-11-04 1978-10-13 Multiple tool broaching machine

Country Status (7)

Country Link
US (1) US4181458A (de)
EP (1) EP0001938B1 (de)
JP (1) JPS5472597A (de)
DE (1) DE2860024D1 (de)
ES (1) ES474547A1 (de)
FR (1) FR2407780A1 (de)
IT (1) IT1107947B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367992A (en) * 1980-08-07 1983-01-11 Westinghouse Electric Corp. Broaching machine
DE3340830A1 (de) * 1983-11-11 1985-05-23 Klaus 5204 Lohmar Allert Verfahren und vorrichtung zum raeumen der umfangsflaeche eines runden werkstuecks
FR2711564B1 (fr) * 1993-10-29 1996-01-12 Framatome Sa Installation de brochage d'ouvertures de traversée d'une plaque et procédé de brochage.
US6755598B2 (en) 2001-09-20 2004-06-29 Siemens Energy & Automation, Inc. Multi-tool boring head and process for boring
JP2012131001A (ja) * 2010-12-22 2012-07-12 Mitsubishi Heavy Ind Ltd ブローチ加工装置
DE202011103479U1 (de) * 2011-07-20 2011-11-09 Lothar Gierth Innenräummaschine
CN108406006A (zh) * 2018-05-08 2018-08-17 山推工程机械股份有限公司 一种拉削花键的装置及使用该装置的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437856A (en) * 1920-09-20 1922-12-05 Myers Louis Broaching machine
US2212737A (en) * 1936-04-13 1940-08-27 Colonial Broach Co Means for broaching gears
US3087389A (en) * 1960-03-18 1963-04-30 Lapointe Machine Tool Co Vertical broach
US3550504A (en) * 1967-05-26 1970-12-29 Colonial Broach & Machine Co Vertical broaching machine
SU396207A1 (ru) * 1971-11-17 1973-08-29 Горизонтально-протяжной станок для протягивания профильных отверстий

Also Published As

Publication number Publication date
EP0001938A1 (de) 1979-05-16
FR2407780A1 (fr) 1979-06-01
US4181458A (en) 1980-01-01
FR2407780B1 (de) 1980-08-08
EP0001938B1 (de) 1980-05-28
JPS5472597A (en) 1979-06-11
IT7869528A0 (it) 1978-11-03
IT1107947B (it) 1985-12-02
ES474547A1 (es) 1979-03-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee