FR2384585A1 - Element d'usinage a moteur destine a entrainer un outil coupant - Google Patents

Element d'usinage a moteur destine a entrainer un outil coupant

Info

Publication number
FR2384585A1
FR2384585A1 FR7709106A FR7709106A FR2384585A1 FR 2384585 A1 FR2384585 A1 FR 2384585A1 FR 7709106 A FR7709106 A FR 7709106A FR 7709106 A FR7709106 A FR 7709106A FR 2384585 A1 FR2384585 A1 FR 2384585A1
Authority
FR
France
Prior art keywords
mandrel
tapped hole
milling head
spindle
secured
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
FR7709106A
Other languages
English (en)
Other versions
FR2384585B1 (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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to FR7709106A priority Critical patent/FR2384585A1/fr
Publication of FR2384585A1 publication Critical patent/FR2384585A1/fr
Application granted granted Critical
Publication of FR2384585B1 publication Critical patent/FR2384585B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/266—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank using a threaded spindle
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work

Landscapes

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

Abstract

Elément d'usinage à moteur destiné à entraîner un outil coupant L'élément d'usinage à moteur selon la présente invention 10, comprend un moteur électrique 12 dont l'arbre 24 du rotor est creux et accouplé à une broche 36 par des cannelures, elle-même destinée à recevoir un mandrin porte-outil 42. Le mandrin est fixé sur la broche par un moyen de fixation 58 qui peut être en une seule ou plusieurs parties solidaires en rotation entraîné manuellement ou par un moteur auxiliaire. Un fourreau coulissant 50 permet de régler, par des moyens 54, la position de l'outil par rapport à une pièce à usiner. Application à un élement d'usinage permettant de fixer aisément en sécurité et de façon automatisée un outil sur la broche.
FR7709106A 1977-03-25 1977-03-25 Element d'usinage a moteur destine a entrainer un outil coupant Granted FR2384585A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7709106A FR2384585A1 (fr) 1977-03-25 1977-03-25 Element d'usinage a moteur destine a entrainer un outil coupant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7709106A FR2384585A1 (fr) 1977-03-25 1977-03-25 Element d'usinage a moteur destine a entrainer un outil coupant

Publications (2)

Publication Number Publication Date
FR2384585A1 true FR2384585A1 (fr) 1978-10-20
FR2384585B1 FR2384585B1 (fr) 1982-01-22

Family

ID=9188623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709106A Granted FR2384585A1 (fr) 1977-03-25 1977-03-25 Element d'usinage a moteur destine a entrainer un outil coupant

Country Status (1)

Country Link
FR (1) FR2384585A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500776A1 (fr) * 1981-03-02 1982-09-03 Tech Mecanique Indles Electro-broche d'usinage
EP0665074A1 (fr) * 1994-02-01 1995-08-02 Dörries Scharmann AG Arrangement de l'arbre dans une machine-outil
EP2065126A1 (fr) * 2007-11-27 2009-06-03 Veneta Elettro Meccanica s.r.l. Mandrin électrique servo-ventilé pour l'usinage de marbre, granit et autres matériaux en pierre
CN108953576A (zh) * 2018-09-27 2018-12-07 湖南机油泵股份有限公司 一种能避免偏磨的变速器油泵

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500776A1 (fr) * 1981-03-02 1982-09-03 Tech Mecanique Indles Electro-broche d'usinage
EP0665074A1 (fr) * 1994-02-01 1995-08-02 Dörries Scharmann AG Arrangement de l'arbre dans une machine-outil
EP2065126A1 (fr) * 2007-11-27 2009-06-03 Veneta Elettro Meccanica s.r.l. Mandrin électrique servo-ventilé pour l'usinage de marbre, granit et autres matériaux en pierre
CN108953576A (zh) * 2018-09-27 2018-12-07 湖南机油泵股份有限公司 一种能避免偏磨的变速器油泵

Also Published As

Publication number Publication date
FR2384585B1 (fr) 1982-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse