JPS5727637A - Automatic tool-exchanging apparatus - Google Patents

Automatic tool-exchanging apparatus

Info

Publication number
JPS5727637A
JPS5727637A JP10323780A JP10323780A JPS5727637A JP S5727637 A JPS5727637 A JP S5727637A JP 10323780 A JP10323780 A JP 10323780A JP 10323780 A JP10323780 A JP 10323780A JP S5727637 A JPS5727637 A JP S5727637A
Authority
JP
Japan
Prior art keywords
main shaft
key
speed
tool
engagement
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.)
Pending
Application number
JP10323780A
Other languages
English (en)
Inventor
Tamaki Tomita
Kenichi Munekata
Fumihiko Ogoshi
Hisafumi Hasegawa
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP10323780A priority Critical patent/JPS5727637A/ja
Priority to US06/216,833 priority patent/US4356621A/en
Priority to DE8080108025T priority patent/DE3070135D1/de
Priority to EP80108025A priority patent/EP0044886B1/en
Priority to ES498492A priority patent/ES8203034A1/es
Publication of JPS5727637A publication Critical patent/JPS5727637A/ja
Pending 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
    • B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
    • B23Q16/06—Rotary indexing
    • B23Q16/065—Rotary indexing with a continuous drive
    • 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
    • B23Q3/15553—Tensioning devices or tool holders, e.g. grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
JP10323780A 1980-07-25 1980-07-25 Automatic tool-exchanging apparatus Pending JPS5727637A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10323780A JPS5727637A (en) 1980-07-25 1980-07-25 Automatic tool-exchanging apparatus
US06/216,833 US4356621A (en) 1980-07-25 1980-12-15 Machine tool with automatic tool change
DE8080108025T DE3070135D1 (en) 1980-07-25 1980-12-18 Machine tool with automatic tool change function
EP80108025A EP0044886B1 (en) 1980-07-25 1980-12-18 Machine tool with automatic tool change function
ES498492A ES8203034A1 (es) 1980-07-25 1981-01-14 Perfeccionamientos en maquinas herramientas con una funcion de cambio automatico de herramientas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10323780A JPS5727637A (en) 1980-07-25 1980-07-25 Automatic tool-exchanging apparatus

Publications (1)

Publication Number Publication Date
JPS5727637A true JPS5727637A (en) 1982-02-15

Family

ID=14348834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10323780A Pending JPS5727637A (en) 1980-07-25 1980-07-25 Automatic tool-exchanging apparatus

Country Status (1)

Country Link
JP (1) JPS5727637A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050002A (en) * 1987-06-08 1991-09-17 Sony Corporation Circuit for detecting a drop-out of a frequency modulated video signal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4870973A (ja) * 1971-12-28 1973-09-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4870973A (ja) * 1971-12-28 1973-09-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050002A (en) * 1987-06-08 1991-09-17 Sony Corporation Circuit for detecting a drop-out of a frequency modulated video signal

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