IT984884B - Meccanismo di trasmissione per un cambia utensili - Google Patents

Meccanismo di trasmissione per un cambia utensili

Info

Publication number
IT984884B
IT984884B IT86257/73A IT8625773A IT984884B IT 984884 B IT984884 B IT 984884B IT 86257/73 A IT86257/73 A IT 86257/73A IT 8625773 A IT8625773 A IT 8625773A IT 984884 B IT984884 B IT 984884B
Authority
IT
Italy
Prior art keywords
transmission mechanism
tool change
tool
change
transmission
Prior art date
Application number
IT86257/73A
Other languages
English (en)
Original Assignee
Kearney & Trecker Corp
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 Kearney & Trecker Corp filed Critical Kearney & Trecker Corp
Application granted granted Critical
Publication of IT984884B publication Critical patent/IT984884B/it

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
    • B23Q2003/155418—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers the grippers moving together
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
    • B23Q2003/155425—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable
    • B23Q2003/155428—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable about a common axis
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
    • B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
    • B23Q2003/155425—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable
    • B23Q2003/155435—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable and linearly movable
    • B23Q2003/155439—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable and linearly movable along the pivoting axis
    • 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
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
    • Y10T483/1748—Tool changer between spindle and matrix
    • Y10T483/1752—Tool changer between spindle and matrix including tool holder pivotable about axis
    • Y10T483/1755—Plural tool holders pivotable about common axis
    • Y10T483/1767—Linearly movable tool holders
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18088—Rack and pinion type
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/18976—Rack and pinion
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Manipulator (AREA)
  • Transmission Devices (AREA)
IT86257/73A 1972-05-22 1973-05-16 Meccanismo di trasmissione per un cambia utensili IT984884B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25571672A 1972-05-22 1972-05-22

Publications (1)

Publication Number Publication Date
IT984884B true IT984884B (it) 1974-11-20

Family

ID=22969571

Family Applications (1)

Application Number Title Priority Date Filing Date
IT86257/73A IT984884B (it) 1972-05-22 1973-05-16 Meccanismo di trasmissione per un cambia utensili

Country Status (9)

Country Link
US (1) US3786938A (it)
JP (1) JPS5222157B2 (it)
CA (1) CA990537A (it)
CH (1) CH557216A (it)
DE (1) DE2325563C2 (it)
FR (1) FR2185475B1 (it)
GB (1) GB1409623A (it)
IT (1) IT984884B (it)
NL (1) NL156338B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2506392A1 (de) * 1975-02-15 1976-08-26 Scharmann & Co Vorrichtung zum werkzeugwechsel an werkzeugmaschinen
JPS5337972A (en) * 1976-09-21 1978-04-07 Toyoda Mach Works Ltd Tool shifting apparatus for use in automatic tool changer
JPS5390080A (en) * 1977-01-19 1978-08-08 Toyoda Mach Works Ltd Tool transfer device
DE2844319C2 (de) * 1978-10-11 1984-07-19 Friedrich Deckel AG, 8000 München Werkzeugwechsel-Einrichtung
DE3017613A1 (de) * 1980-05-08 1981-11-12 Burkhardt & Weber GmbH & Co KG, 7410 Reutlingen Werkzeugwechselvorrichtung fuer eine werkzeugmaschine
DE3208621C2 (de) * 1982-03-10 1986-06-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Werkzeugwechselvorrichtung zum Auswechseln von Werkzeugen zwischen einem Werkzeugmagazin und einer Arbeitsstation
DE3463479D1 (en) * 1983-03-22 1987-06-11 Bendix Espana Rack and pinion power steering, particularly with a central output
FR2546795B1 (fr) * 1983-06-03 1986-08-14 Cef Centre Etd Fraisage Perfectionnements aux changeurs d'outil a bras double
US4721007A (en) * 1983-11-30 1988-01-26 Entzminger William Variable ratio lever arm mechanism
US4841799A (en) * 1983-11-30 1989-06-27 Entzminger William Variable ratio lever arm mechanism
EP0258992A3 (en) * 1986-07-29 1988-03-30 Seiko Seiki Kabushiki Kaisha Automatic tool changer
US4811617A (en) * 1988-02-01 1989-03-14 Whiteman Marvin E Jr Unidirectional to bidirectional angular displacement conversion apparatus
US5639136A (en) * 1995-02-27 1997-06-17 Tol-O-Matic, Inc. Multimotion actuator for a rotary gripper
US6007464A (en) * 1997-07-30 1999-12-28 Brother Kogyo Kabushiki Kaisha Tool-changing apparatus and method for a machine tool
TW339707U (en) * 1997-09-02 1998-09-01 he-wei Sun Improved structure of a center cutter main axis transmission
NZ538485A (en) * 2005-02-25 2007-09-28 Click Clack Ltd A drive mechanism for a manual grinder
US7775954B2 (en) * 2007-06-25 2010-08-17 Yi-Chun Liu Cutter shifting mechanism for center machine
JP2020124762A (ja) * 2019-02-01 2020-08-20 大久保歯車工業株式会社 自動工具交換装置およびチェンジャアーム装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1552324C3 (de) * 1966-07-13 1974-05-02 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen Werkzeugmaschine mit automatischem Werkzeugwechsel
DE1602890A1 (de) * 1967-04-25 1970-08-13 Monarch Machine Tool Co Werkzeugwechselvorrichtung
US3587873A (en) * 1969-05-15 1971-06-28 Kearney & Trecker Corp Tool change mechanism for a machine tool

Also Published As

Publication number Publication date
NL7306881A (it) 1973-11-26
DE2325563A1 (de) 1973-12-06
JPS5222157B2 (it) 1977-06-15
CH557216A (de) 1974-12-31
US3786938A (en) 1974-01-22
GB1409623A (en) 1975-10-08
DE2325563C2 (de) 1983-05-11
CA990537A (en) 1976-06-08
FR2185475A1 (it) 1974-01-04
FR2185475B1 (it) 1977-02-11
NL156338B (nl) 1978-04-17
JPS4941979A (it) 1974-04-19

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