Method and device for machining valve hole of cylinder head, and clamp device

Two cylinder heads (3,3) are arranged side by side, and using a multi-spindle head (24) integrally provided with intake-side tools (26a-26d) and exhaust-side tools (28a-28d), upper-side intake valve holes (34a, 34c, 34e, 34g) in one cylinder head (3), and upper-side exhaust valve holes (35a, 35c, 35...

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Hauptverfasser: ITO KAZUHIDE, ARAKAWA SHUGO, ISHII TETSUO, INAKI KATSUMUNE, KANEKO MASAYUKI, IMABUCHI KENICHI, KASHIWAGI HIROSHI, SAKAI DAIKI
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creator ITO KAZUHIDE
ARAKAWA SHUGO
ISHII TETSUO
INAKI KATSUMUNE
KANEKO MASAYUKI
IMABUCHI KENICHI
KASHIWAGI HIROSHI
SAKAI DAIKI
description Two cylinder heads (3,3) are arranged side by side, and using a multi-spindle head (24) integrally provided with intake-side tools (26a-26d) and exhaust-side tools (28a-28d), upper-side intake valve holes (34a, 34c, 34e, 34g) in one cylinder head (3), and upper-side exhaust valve holes (35a, 35c, 35e, 35g) in the other cylinder head (3) are simultaneously machined. After one cylinder head (3) is raised only by an intake valve holes pitch amount (P1), and the other cylinder head (3) is raised only by an exhaust valve holes pitch amount (P2), the remaining intake valve holes (34b, 34d, 34f, 34h) in one cylinder head (3) and the remaining exhaust valve holes (35b, 35d, 35f, 35h) in the other cylinder head (3) are simultaneously machined.
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language chi ; eng
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subjects BORING
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
TURNING
title Method and device for machining valve hole of cylinder head, and clamp device
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