Structure of a spindle of a machining center

Details Structure of a spindle of a machining center Structure of a spindle of a machining center

2007-02-13

2007-02-13

Howell, Daniel W. (Department: 3722)

Gear cutting, milling, or planing

Milling

Cutter spindle or spindle support

C279S134000

Reexamination Certificate

active

10827266

ABSTRACT:
A spindle of a machining center is equipped with a clutch, which is fitted to a main spindle housing, and directly connected to a power source for separable engagement with a shaft coupling sleeve, and which is guided by sloping guiding trenches of a clutch disk such that a pull rod of the spindle is actuated for a tool shank housing to be changed between a clamped position and a released one; thus, power of the power source can be usually provided to the spindle to effect rotation of the spindle for machining a work piece, and the clutch can be operated for allowing the pull rod to be directly actuated with power of the power source without hydraulic mechanisms.

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patent: 2004114232 (2004-04-01), None
patent: 476101 (1975-10-01), None
patent: 1038171 (1983-08-01), None

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