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Title:
TOOL EXCHANGER OF MACHINE TOOL
Document Type and Number:
Japanese Patent JPS6228142
Kind Code:
A
Abstract:

PURPOSE: To have smooth transfer of a tool to a spindle by furnishing a rotary tool magazine of cartridge accommodation type, which has ability to accommodate tools in high density, and a device which is to transport a tool socket.

CONSTITUTION: A disc type tool magazine 23 includes a base 23a in the form of a disc to accommodate eight radially arranged cartridges 25, each of which accommodates three tool sockets 27 removably. This magazine base 23a is equipped in its center with a cylindrical inner wall 61 and an inner gear 63, and two of its surfaces 65, 67 in the thickness direction are formed flatly. Each cartridge 25 is formed in a lightweight frame provided at its lateral side-face with openings 40 in longitudinal arrangement, wherein three openings 40 serve as mounting/demounting holes for accommodating three tool sockets 27 removably together with tool. A tool socket transport device serves hand-over of a tool socket 27 having desired tool, pulling-out from cartridge 25 and transport to the tool exchange position.


Inventors:
NAKAMURA KATSUYUKI
Application Number:
JP16668385A
Publication Date:
February 06, 1987
Filing Date:
July 30, 1985
Export Citation:
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Assignee:
MAKINO MILLING MACHINE
International Classes:
B23Q3/157; B23Q3/155; (IPC1-7): B23Q3/157
Domestic Patent References:
JPS5935738A1984-02-27
JPS5847442U1983-03-30
Attorney, Agent or Firm:
Aoki Akira