FR2373362A1 - Mecanisme diviseur de precision et de grande puissance - Google Patents

Mecanisme diviseur de precision et de grande puissance

Info

Publication number
FR2373362A1
FR2373362A1 FR7713011A FR7713011A FR2373362A1 FR 2373362 A1 FR2373362 A1 FR 2373362A1 FR 7713011 A FR7713011 A FR 7713011A FR 7713011 A FR7713011 A FR 7713011A FR 2373362 A1 FR2373362 A1 FR 2373362A1
Authority
FR
France
Prior art keywords
housing
precision
casing
high power
power dividing
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
FR7713011A
Other languages
English (en)
Other versions
FR2373362B1 (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.)
Erickson Tool Co
Original Assignee
Erickson Tool Co
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 Erickson Tool Co filed Critical Erickson Tool Co
Publication of FR2373362A1 publication Critical patent/FR2373362A1/fr
Application granted granted Critical
Publication of FR2373362B1 publication Critical patent/FR2373362B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
    • B23Q16/10—Rotary indexing
    • B23Q16/102—Rotary indexing with a continuous drive
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1418—Preselected indexed position
    • Y10T74/1424—Sequential
    • Y10T74/1441—Geneva or mutilated gear drive
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1476—Rotary member or shaft indexing, e.g., tool or work turret with means to axially shift shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

L'invention concerne un mécanisme diviseur. Le mécanisme comporte un plateau diviseur 2, qui est verrouillé de manière certaine à son boîtier 3 dans la position graduée axiale, radiale et angulaire désirée précise par des couronnes dentées 10 et 16 prévues respectivement sur le plateau et sur le boîtier et est déverrouillé pour pouvoir être déplacé à une nouvelle division par désengrenement des couronnes, la couronne 16 du boîtier étant portée à cette fin par la partie périphérique extérieure d'un diaphragme 14 latéralement flexible dont la partie intérieure est fixée au boîtier et qui est commandé par un vérin fluidique formé dans le boîtier. L'invention est applicable aux machines-outils, telles que raboteuses, étaux-limeurs, etc.
FR7713011A 1976-12-13 1977-04-29 Mecanisme diviseur de precision et de grande puissance Granted FR2373362A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/749,799 US4080849A (en) 1976-12-13 1976-12-13 Precision heavy duty indexer

Publications (2)

Publication Number Publication Date
FR2373362A1 true FR2373362A1 (fr) 1978-07-07
FR2373362B1 FR2373362B1 (fr) 1983-09-02

Family

ID=25015248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713011A Granted FR2373362A1 (fr) 1976-12-13 1977-04-29 Mecanisme diviseur de precision et de grande puissance

Country Status (7)

Country Link
US (1) US4080849A (fr)
JP (1) JPS5375584A (fr)
CA (1) CA1072365A (fr)
DE (1) DE2713481A1 (fr)
FR (1) FR2373362A1 (fr)
GB (1) GB1532141A (fr)
IT (1) IT1083352B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168639A (en) * 1978-04-28 1979-09-25 Brown & Sharpe Manufacturing Company Machine tool having a programmed turret
US4353271A (en) * 1980-05-15 1982-10-12 A.G. Davis Gage And Engineering Co. Multiple position rotary index table
DE3030089A1 (de) * 1980-08-08 1982-03-18 SMT Machine Co. AB, 72348 Västerås Werkzeugrevolver
DE3523012A1 (de) * 1985-06-27 1987-01-02 Schaudt Maschinenbau Gmbh Schwenkbarer schleifspindelstock
JPS63154144U (fr) * 1987-03-31 1988-10-11
US4827801A (en) * 1987-05-06 1989-05-09 The Monarch Machine Tool Company Offset indexable fixture
DE3929136C1 (fr) * 1989-09-01 1991-04-04 Emag Maschinenfabrik Gmbh, 7335 Salach, De
DE9305031U1 (de) * 1993-04-02 1993-06-17 Expert Maschinenbau Gmbh, 64653 Lorsch Drehtisch mit Schrittantrieb
ITMI20012072A1 (it) * 2001-10-05 2003-04-05 Porta S P A Dispositivo perfezionato per il controllo dei movimenti di blocco e sblocco di un disco rotante con sistema a corone dentate e macchina prov
US20080156132A1 (en) * 2003-10-29 2008-07-03 Yavor Pachov Safety system
US8925412B2 (en) 2003-10-29 2015-01-06 Yavor Pachov Safety system
JP4590244B2 (ja) * 2004-10-15 2010-12-01 株式会社三共製作所 回転テーブル装置
EP2025015A2 (fr) * 2006-06-02 2009-02-18 Innovalight, Inc. Matériaux photoactifs contenant des nanostructures de groupe iv, et dispositifs optoélectroniques faits à partir de ces matériaux
CN101219523B (zh) * 2007-01-09 2011-09-21 上海标准件模具厂 六角螺栓模具加工分度装置
US8770065B2 (en) * 2009-11-05 2014-07-08 Colonial Tool Group Inc. Rotary workpiece indexing method and apparatus
CN102416566B (zh) * 2010-09-28 2013-12-11 北方工业大学 一种静压气浮直驱转台

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843189A (en) * 1957-02-22 1960-08-04 Centec Machine Tools Ltd Improvements in or relating to rotary indexing or dividing tables
DE1800036A1 (de) * 1968-10-01 1970-04-09 Staeb Walter Drehbar gelagerter Spanntisch
DE1903233A1 (de) * 1969-01-23 1970-07-30 Voith Getriebe Kg Teileinrichtung mit hydraulischem Teilantrieb
FR2073625A1 (fr) * 1969-12-11 1971-10-01 Fischer Brodbeck Gmbh
FR2147166A2 (fr) * 1971-07-28 1973-03-09 Fischer Brodbeck Gmbh
DE2251114A1 (de) * 1971-11-01 1973-05-10 Ichiji Ito Teilvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975657A (en) * 1957-02-22 1961-03-21 Centec Machine Tools Ltd Indexing mechanism for machine tools
DE1984886U (de) * 1966-12-20 1968-05-02 Voith Getriebe Kg Rundschalttisch.
US3545317A (en) * 1967-12-04 1970-12-08 Textron Inc Turret indexing mechanism
US3877322A (en) * 1974-07-01 1975-04-15 Erickson Tool Co Indexer with diaphragm type disc brake
US3941014A (en) * 1975-01-20 1976-03-02 Erickson Tool Company Precision heavy duty indexer
US4006651A (en) * 1975-06-13 1977-02-08 Cincinnati Milacron-Heald Corporation Work table index mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843189A (en) * 1957-02-22 1960-08-04 Centec Machine Tools Ltd Improvements in or relating to rotary indexing or dividing tables
DE1800036A1 (de) * 1968-10-01 1970-04-09 Staeb Walter Drehbar gelagerter Spanntisch
DE1903233A1 (de) * 1969-01-23 1970-07-30 Voith Getriebe Kg Teileinrichtung mit hydraulischem Teilantrieb
FR2073625A1 (fr) * 1969-12-11 1971-10-01 Fischer Brodbeck Gmbh
FR2147166A2 (fr) * 1971-07-28 1973-03-09 Fischer Brodbeck Gmbh
DE2251114A1 (de) * 1971-11-01 1973-05-10 Ichiji Ito Teilvorrichtung

Also Published As

Publication number Publication date
IT1083352B (it) 1985-05-21
GB1532141A (en) 1978-11-15
US4080849A (en) 1978-03-28
FR2373362B1 (fr) 1983-09-02
JPS5375584A (en) 1978-07-05
DE2713481A1 (de) 1978-06-15
CA1072365A (fr) 1980-02-26

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Legal Events

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