| 摘要 |
PURPOSE: A tool table for an NC lathe is provided to reduce the time required for cutting object by shortening a moving distance of bed and to easily adjust the bite interval by pre-setting the bite interval. CONSTITUTION: A tool table for an NC lathe includes a groove plate(2), a bed for moving the groove plate(2) up and down, and a plurality of bites(4) coupled to the groove plate(2). The tool table comprises a bite holder block having an elongated hole to simultaneously receive the plural bites(4). A plurality of first perforation holes are formed in the bite holder block to fix the bites(4) inserted into the elongated hole. At least two perforation holes are formed from an upper surface of the bite holder block to a lower surface thereof. A slot bolt is inserted into the second perforation hole of the bite holder block. A slot nut is coupled to an end of the slot bolt. The plural bites(4) fixed to the bite holder block are directed to an objected to be processed.
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