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Title:
WORK FEEDER WITH CENTERING DEVICE IN MOVABLE SPINDLE TYPE VERTICAL MACHINE TOOL
Document Type and Number:
Japanese Patent JP3922606
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a work feeder with a centering device for a movable spindle type vertical machine tool which is able to surely grip a raw work by means of a chuck when the raw work is placed on a pallet.
SOLUTION: A work feeder with a centering device is provided with a work feeder substratum 32, which is installed in the vicinity of a machine main body 2 of a machine tool 1, a revolving body 41, which is installed in the substratum 32 and which is driven by a driving means 40 so as to take revolving action, a plurality of pallets 19, which are installed in the revolving body 41 so that they can move on a transferring surface of the substratum 32 and on which the works are mounted, and a centering device 100, which is arranged on a raw work receiving position 30 on the substratum 32, where the raw work 7, which is mounted on the pallet 19 in order to be machined by a machine tool, is received by the chuck from the pallet 19, and which centers the raw work 7, which is positioned to a raw work receiving position on the upper surface of the pallet 19, to a prescribed position at which the work 7 can be received by the chuck.


Inventors:
Kimitaka Otake
Application Number:
JP29777597A
Publication Date:
May 30, 2007
Filing Date:
October 15, 1997
Export Citation:
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Assignee:
Mori Seiki Kosan Co., Ltd.
International Classes:
B23B3/20; B23Q7/00; B23B15/00; (IPC1-7): B23B3/20; B23B15/00; B23Q7/00
Domestic Patent References:
JP6143102A
JP58070853U
JP1126350U
JP58056792A
Attorney, Agent or Firm:
Miyaji Mao