POLISHING DEVICE FOR WORKPIECE OF CIRCULAR CROSS SECTION

PURPOSE:To enable highly accurate machining through automated operations to be conducted by applying using an application means an antiseize agent to a core at each end face of a workpiece of circular cross section to be machined, while holding the workpiece using a holding means, and conveying the...

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Bibliographic Details
Main Author SASAKI SHINJI
Format Patent
LanguageEnglish
Published 29.08.1995
Edition6
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
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Summary:PURPOSE:To enable highly accurate machining through automated operations to be conducted by applying using an application means an antiseize agent to a core at each end face of a workpiece of circular cross section to be machined, while holding the workpiece using a holding means, and conveying the workpiece to a polishing position for centering. CONSTITUTION:A roll 1 serving as work is conveyed from a roll attaching device 3 by a roll conveyor 4, and an antiseize agent is applied to a core at each end of the roll by an antiseize agent applicator 8 at the roll attaching device 3, and a lathe dog 6 is attached to the main spindle 12a side of the roll by a lathe-dog attaching device 7. The roll 1 is driven and rotated via the lathe dog 6 and is supported by steady rests 26... so as to resist deflection. Under these conditions, the roll is ground by a grinding wheel 19 with a machining table 11 being slid and displaced, and the end of an eccentricity measuring device 30 is made to abut the rotating roll 1 prior to the grinding so as to measure the eccentricity of the roll 1, and this abutting state is adjusted by control of a wheel spindle stock 18 and of the steady rests 26.
Bibliography:Application Number: JP19940022850