FR2359669A1 - Plateau d'alesage a forets multiples - Google Patents

Plateau d'alesage a forets multiples

Info

Publication number
FR2359669A1
FR2359669A1 FR7723087A FR7723087A FR2359669A1 FR 2359669 A1 FR2359669 A1 FR 2359669A1 FR 7723087 A FR7723087 A FR 7723087A FR 7723087 A FR7723087 A FR 7723087A FR 2359669 A1 FR2359669 A1 FR 2359669A1
Authority
FR
France
Prior art keywords
housing
spindle
driven
drill
plate
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
FR7723087A
Other languages
English (en)
Other versions
FR2359669B3 (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.)
Sigloch and Schrieder GmbH
Original Assignee
Sigloch and Schrieder GmbH
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 Sigloch and Schrieder GmbH filed Critical Sigloch and Schrieder GmbH
Publication of FR2359669A1 publication Critical patent/FR2359669A1/fr
Application granted granted Critical
Publication of FR2359669B3 publication Critical patent/FR2359669B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/36—Machine including plural tools
    • Y10T408/38—Plural, simultaneously operational tools
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

Dans ce plateau à forets multiples comportant une broche principale et au moins une broche auxiliaire pouvant être entraînée indirectement par celle-ci, de sorte qu'au moins chaque broche auxiliaire entraîne au moins un foret, les forets 4 sont montés dans une partie inférieure amovible 3 du boîtier de la tête de perçage constituée d'une plaque et au moins une partie de ces forets pouvant être entraînés au moyen d'une roue de liaison 5, décalée latéralement, montée seulement dans ladite partie inférieure amovible du boîtier, de sorte que lesdites roues de liaison 5 peuvent être entraînées par la broche principale 16 ou les broches auxiliaires 24 qui sont montées elles-mêmes avec tous leurs engrenages intermédiaires et y compris la broche principale, uniquement dans le dispositif principal 1 se trouvant à la partie supérieure du boîtier.
FR7723087A 1976-07-27 1977-07-27 Plateau d'alesage a forets multiples Granted FR2359669A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762633660 DE2633660A1 (de) 1976-07-27 1976-07-27 Mehrspindelbohrkopf

Publications (2)

Publication Number Publication Date
FR2359669A1 true FR2359669A1 (fr) 1978-02-24
FR2359669B3 FR2359669B3 (fr) 1980-07-11

Family

ID=5984026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723087A Granted FR2359669A1 (fr) 1976-07-27 1977-07-27 Plateau d'alesage a forets multiples

Country Status (3)

Country Link
US (1) US4123191A (fr)
DE (1) DE2633660A1 (fr)
FR (1) FR2359669A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469234A1 (fr) * 1979-11-14 1981-05-22 Roux Jacques Broche porte-outil

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150903A (en) * 1979-05-10 1980-11-25 Miyagawa Kogyo Kk Intermediate member for mounting multiple shaft head
US4419803A (en) * 1981-02-04 1983-12-13 Ashcombe Products Company Method of forming a tool assembly
US4650376A (en) * 1984-12-06 1987-03-17 Miyakawa Industry Co., Ltd. Structure for installing a multispindle attachment on a drilling machine or the like
US6412156B1 (en) * 1999-05-21 2002-07-02 Toyoda Koki Kabushiki Kaisha Multi-spindle machine tool
CN109262019A (zh) * 2018-10-15 2019-01-25 中船重工龙江广瀚燃气轮机有限公司 一种长轴深孔加工装置及镗孔方法
JP2022156082A (ja) * 2021-03-31 2022-10-14 スター精密株式会社 工作機械

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054760A (en) * 1934-05-03 1936-09-15 Ingersoll Milling Machine Co Machine tool
DE840495C (de) * 1949-09-30 1952-06-03 Hermann Ziegler Mehrspindelbohrkopf
DE836723C (de) * 1949-09-30 1952-04-15 Hermann Ziegler Mehrspindelbohrkopf
US3794436A (en) * 1971-10-27 1974-02-26 Rowlar Mfg Co Machine tool having plural interchangeable transmissions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469234A1 (fr) * 1979-11-14 1981-05-22 Roux Jacques Broche porte-outil

Also Published As

Publication number Publication date
FR2359669B3 (fr) 1980-07-11
US4123191A (en) 1978-10-31
DE2633660C2 (fr) 1987-08-27
DE2633660A1 (de) 1978-02-02

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