FR2424785A1 - Dispositif d'evacuation de copeaux - Google Patents

Dispositif d'evacuation de copeaux

Info

Publication number
FR2424785A1
FR2424785A1 FR7813067A FR7813067A FR2424785A1 FR 2424785 A1 FR2424785 A1 FR 2424785A1 FR 7813067 A FR7813067 A FR 7813067A FR 7813067 A FR7813067 A FR 7813067A FR 2424785 A1 FR2424785 A1 FR 2424785A1
Authority
FR
France
Prior art keywords
conical member
turbine blades
clearing device
rotated
air jet
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
FR7813067A
Other languages
English (en)
Other versions
FR2424785B1 (fr
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
Original Assignee
Renault SAS
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 filed Critical Renault SAS
Priority to FR7813067A priority Critical patent/FR2424785A1/fr
Publication of FR2424785A1 publication Critical patent/FR2424785A1/fr
Application granted granted Critical
Publication of FR2424785B1 publication Critical patent/FR2424785B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2240/00—Details of equipment for threading other than threading tools, details of the threading process
    • B23G2240/08—Evacuation of chips or fines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

DISPOSITIF D'EVACUATION DE COPEAUX, NOTAMMENT POUR UNE MACHINE A TARAUDAGE VERTICAL DE PIECES BORGNES, LE TARAUD 1 ET SON PORTE-TARAUD 2 OPERANT SOUS LA PIECE 3 A TARAUDER, CARACTERISE EN CE QU'IL COMPREND UNE PIECE CONIQUE 8 DE REVOLUTION, DITE CONE D'EJECTION, ENTOURANT LA QUEUE 9 DU TARAUD AVEC LIBERTE DE ROTATION ET MAINTENUE EN TRANSLATION ENTRE LA TETE 10 DU TARAUD ET LE PORTE-TARAUD 2 ASSOCIE ET EN CE QUE LE CONE D'EJECTION 8 EST ENTRAINE AUTOMATIQUEMENT EN ROTATION ENTRE DEUX TARAUDAGES SUCCESSIFS AU MOYEN D'UNE TURBINE 21 DONT LES AILETTES 22 SONT SOUMISES AU JET 24 TANGENTIEL D'UN FLUIDE SOUS PRESSION. APPLICATION, NOTAMMENT, AUX MACHINES AUTOMATIQUES DE TARAUDAGE DE PIECES BORGNES.
FR7813067A 1978-05-03 1978-05-03 Dispositif d'evacuation de copeaux Granted FR2424785A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813067A FR2424785A1 (fr) 1978-05-03 1978-05-03 Dispositif d'evacuation de copeaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813067A FR2424785A1 (fr) 1978-05-03 1978-05-03 Dispositif d'evacuation de copeaux

Publications (2)

Publication Number Publication Date
FR2424785A1 true FR2424785A1 (fr) 1979-11-30
FR2424785B1 FR2424785B1 (fr) 1981-04-30

Family

ID=9207858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813067A Granted FR2424785A1 (fr) 1978-05-03 1978-05-03 Dispositif d'evacuation de copeaux

Country Status (1)

Country Link
FR (1) FR2424785A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039866A1 (fr) * 1998-02-03 1999-08-12 Lang Guenter Dispositif pour le nettoyage de la zone de travail de machines travaillant par enlevement de copeaux

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021036003A1 (fr) * 2019-08-23 2021-03-04 苏州龙辉金属表面科技有限公司 Taraudeuse de type à table

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635769A (en) * 1922-01-25 1927-07-12 Royle Vernon Chip fan for routing machines
FR1218244A (fr) * 1958-03-05 1960-05-09 Ventilateur d'évacuation des copeaux pour machines-outils
FR2323496A1 (fr) * 1975-09-09 1977-04-08 Infranor Sa Machine-outil a outil rotatif
DE2657855A1 (de) * 1975-12-23 1977-07-07 Brundell & Jonsson Ab Hackmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635769A (en) * 1922-01-25 1927-07-12 Royle Vernon Chip fan for routing machines
FR1218244A (fr) * 1958-03-05 1960-05-09 Ventilateur d'évacuation des copeaux pour machines-outils
FR2323496A1 (fr) * 1975-09-09 1977-04-08 Infranor Sa Machine-outil a outil rotatif
DE2657855A1 (de) * 1975-12-23 1977-07-07 Brundell & Jonsson Ab Hackmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039866A1 (fr) * 1998-02-03 1999-08-12 Lang Guenter Dispositif pour le nettoyage de la zone de travail de machines travaillant par enlevement de copeaux
US6161994A (en) * 1998-02-03 2000-12-19 Lang; Gunter Device for cleaning the working area of chip removal machines

Also Published As

Publication number Publication date
FR2424785B1 (fr) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse