Efficient crankshaft end surface perforating device

The utility model discloses an efficient crankshaft end surface perforating device, the perforating device includes the frame, one end is provided with the headstock on the frame, be provided with three -jaw chuck on the headstock, the other end is provided with the hole puncher on the frame, be pro...

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Hauptverfasser: HUI GAORONG, ZENG PINLI
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creator HUI GAORONG
ZENG PINLI
description The utility model discloses an efficient crankshaft end surface perforating device, the perforating device includes the frame, one end is provided with the headstock on the frame, be provided with three -jaw chuck on the headstock, the other end is provided with the hole puncher on the frame, be provided with the slide rail on the frame, the hole puncher sets up on the slide rail, the hole puncher is including setting up the slide on the slide rail, be provided with the lead screw mechanism that perpendicular to slide rail direction removed on the slide, lead screw mechanism passes through handle driving, lead screw mechanism top is provided with the drill bit seat, be provided with boring bit, ream bit and tapping drill bit on the drill bit seat side by side, still be provided with on the drill bit seat and be used for driving above -mentioned drill bit pivoted driver, still be provided with the power unit that the drive slide removed in the frame, the utility model discloses perforation speed is fast, and t
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language chi ; eng
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source esp@cenet
subjects COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
COMBINED OPERATIONS
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
OTHER WORKING OF METAL
PERFORMING OPERATIONS
TRANSPORTING
UNIVERSAL MACHINE TOOLS
title Efficient crankshaft end surface perforating device
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