FR2750629B1 - Machine-outil pour le brochage des faces des contre-poids de vilebrequins pour des moteurs a quatre cylindres en ligne et son procede de travail - Google Patents

Machine-outil pour le brochage des faces des contre-poids de vilebrequins pour des moteurs a quatre cylindres en ligne et son procede de travail

Info

Publication number
FR2750629B1
FR2750629B1 FR9608370A FR9608370A FR2750629B1 FR 2750629 B1 FR2750629 B1 FR 2750629B1 FR 9608370 A FR9608370 A FR 9608370A FR 9608370 A FR9608370 A FR 9608370A FR 2750629 B1 FR2750629 B1 FR 2750629B1
Authority
FR
France
Prior art keywords
pinching
faces
line
machine tool
working method
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 - Lifetime
Application number
FR9608370A
Other languages
English (en)
Other versions
FR2750629A1 (fr
Inventor
Jean Paul Assie
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 Automation Comau SA
Original Assignee
Renault Automation SA
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 Automation SA filed Critical Renault Automation SA
Priority to FR9608370A priority Critical patent/FR2750629B1/fr
Publication of FR2750629A1 publication Critical patent/FR2750629A1/fr
Application granted granted Critical
Publication of FR2750629B1 publication Critical patent/FR2750629B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23D37/005—Broaching machines or broaching devices for cylindrical workpieces, e.g. crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • 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
    • B23D43/00—Broaching tools
    • B23D43/06—Broaching tools for cutting by rotational movement
    • B23D2043/063—Broaching tools for cutting by rotational movement with cutters mounted externally

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Turning (AREA)
FR9608370A 1996-07-02 1996-07-02 Machine-outil pour le brochage des faces des contre-poids de vilebrequins pour des moteurs a quatre cylindres en ligne et son procede de travail Expired - Lifetime FR2750629B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9608370A FR2750629B1 (fr) 1996-07-02 1996-07-02 Machine-outil pour le brochage des faces des contre-poids de vilebrequins pour des moteurs a quatre cylindres en ligne et son procede de travail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9608370A FR2750629B1 (fr) 1996-07-02 1996-07-02 Machine-outil pour le brochage des faces des contre-poids de vilebrequins pour des moteurs a quatre cylindres en ligne et son procede de travail

Publications (2)

Publication Number Publication Date
FR2750629A1 FR2750629A1 (fr) 1998-01-09
FR2750629B1 true FR2750629B1 (fr) 1998-11-13

Family

ID=9493735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9608370A Expired - Lifetime FR2750629B1 (fr) 1996-07-02 1996-07-02 Machine-outil pour le brochage des faces des contre-poids de vilebrequins pour des moteurs a quatre cylindres en ligne et son procede de travail

Country Status (1)

Country Link
FR (1) FR2750629B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282720A (en) * 1940-09-19 1942-05-12 Leblond Mach Tool Co R K Crankshaft broaching lathe
DE3901888A1 (de) * 1989-01-23 1990-08-02 Boehringer Werkzeugmaschinen Werkzeugbestueckte drehraeummaschine
DE4330802C2 (de) * 1993-09-10 1996-07-11 Naxos Union Schleifmittel Maschine zum Drehräumen von Hubanlagen einer Kurbelwelle

Also Published As

Publication number Publication date
FR2750629A1 (fr) 1998-01-09

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