Improved structure of terminal milling cutter set

The utility model relates to the machining tool technical field, in particularly to a structure improvement of the end milling cutter group for the milling machine. The middle of the cutter bar is provided a convex circular flange, the upper end face of the flange and the flat support plans of the l...

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Bibliographic Details
Main Author ANGUO TANG
Format Patent
LanguageEnglish
Published 25.08.2004
Edition7
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model relates to the machining tool technical field, in particularly to a structure improvement of the end milling cutter group for the milling machine. The middle of the cutter bar is provided a convex circular flange, the upper end face of the flange and the flat support plans of the lower end of the cutter bar is against each other, the inserting segment of the cutter bar which is on the up side of the flange is inserted into the inserting hole on the lower end of the cutter bar, and locked on the cutter bar in diameter and shaft by the solid lock bolt and tighten bolt, which can greatly enhance the link rigidity get a good stability, at the same time, the length of the exposed cutter bar is effectively shortened, the vibration and slosh generated in processing are reduced, the processing accuracy is improved and the blade life is extended.
Bibliography:Application Number: CN2003273217U