Tool bit for processing annular groove

The utility model discloses an annular slot processing tool, comprising a cutter head and a cutter holder; the cutter head is arranged at the front end of the cutter holder; wherein, a plurality of chamfering angles are arranged at the lateral side of the front end of the cutter holder, or the later...

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Bibliographic Details
Main Authors HU CHAOBEI, LI QINGSONG, ZHANG PEIYANG, ZHANG JIJUN, CHEN XIAOLAN
Format Patent
LanguageChinese
English
Published 22.04.2009
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:The utility model discloses an annular slot processing tool, comprising a cutter head and a cutter holder; the cutter head is arranged at the front end of the cutter holder; wherein, a plurality of chamfering angles are arranged at the lateral side of the front end of the cutter holder, or the lateral side of the front end of the cutter holder is arc-shaped. A cutter pad is arranged at the bottom part of the cutter head; and the cutter head and the cutter pad are connectively fixed with the cutter holder through a pin. A pressure plate is arranged at the rear part of the cutter head and connectively fixed with the cutter holder through a bolt. Through the chambering angles at the front end of the cutter holder, the utility model can prevent the interference between the cutter holder and an outer ring of the annular slot in the processing and can be used to process vertical annular slots at the middle parts or end parts of shaft components or to process radial slots, with a wide application range. The utility
Bibliography:Application Number: CN2008260576U