PALLET HOLDING STRUCTURE BY MAIN SPINDLE OF MACHINE TOOL

PROBLEM TO BE SOLVED: To prevent hold precision of a machining tool from being affected even if deformatoin or gouging occurs in a hold part by holding a pallet which is a heavy object when both of the machining tool and the pallet are mounted and dismounted freely by a main spindle. SOLUTION: The s...

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Bibliographische Detailangaben
1. Verfasser:	GOTO KANAME
Format:	Patent
Sprache:	eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent hold precision of a machining tool from being affected even if deformatoin or gouging occurs in a hold part by holding a pallet which is a heavy object when both of the machining tool and the pallet are mounted and dismounted freely by a main spindle. SOLUTION: The shape of a receiving recessed part is not simple female taper, a straight part 113b is provided in continuation with a female taper part 113a, a straight shank part 601 of a pallet P is held by the straight part 113b, and a part of the pallet P does not come into contact with the female taper part 113a.