COOLANT DISCHARGE DEVICE IN MACHINE TOOL

PROBLEM TO BE SOLVED: To provide a coolant discharge device in a machine tool smoothly discharging a coolant to be used in the machine tool etc., capable of preventing the thermal deformation of a constituting member with the coolant flowing therein, and eliminating the displacement of a machine, to...

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1. Verfasser: OKAJI YUKIO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a coolant discharge device in a machine tool smoothly discharging a coolant to be used in the machine tool etc., capable of preventing the thermal deformation of a constituting member with the coolant flowing therein, and eliminating the displacement of a machine, to perform highly accurate machining. SOLUTION: A discharge passage 1 in which a used coolant flows is formed on a bed 2, constituted of a partially recessed groove, and inclined downward toward both ends. Only one of primary reservoir tanks 6a and 6b provided at both ends is constituted of a simple structure connected to a coolant supply part 6d. COPYRIGHT: (C)2011,JPO&INPIT