GRINDING WHEEL DEVICE

PROBLEM TO BE SOLVED: To perform highly accurate grinding by sufficiently suppressing the level of heat generation which causes grinding defects. SOLUTION: The grinding wheel device has a roll-shaped grinding wheel 1, which grinds the surface of a belt 5 while rotating, and a wheel shaft 2, which is...

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Bibliographic Details
Main Authors MORI TETSUJI, NAGATA AKIHIRO
Format Patent
LanguageEnglish
Published 21.04.2005
Edition7
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
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To perform highly accurate grinding by sufficiently suppressing the level of heat generation which causes grinding defects. SOLUTION: The grinding wheel device has a roll-shaped grinding wheel 1, which grinds the surface of a belt 5 while rotating, and a wheel shaft 2, which is penetratingly provided to one end side of the grinding wheel 1 and supports the grinding wheel 1 rotatably. The grinding wheel device also has a rotary joint 3, which is freely rotatably provided to the other end part of the wheel shaft 2, and is provided with: an inlet 33 and an outlet 34 for antifreeze; a temperature adjusting flow passage 11, which has a larger flow passage area than the inlet 33 and the outlet 34 of the rotary joint 3 and is formed so as to cool the entire peripheral face of the grinding wheel 1 by the antifreeze supplied/discharged through the inlet 33 and the outlet 34; and water pipes 14, 15. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030337156