Spiral three-edge milling cutter

The utility model belongs to the technical field of milling cutters, and particularly relates to a spiral three-edge milling cutter which comprises a connecting handle, a cutter head is fixedly arranged at one end of the connecting handle, a mounting groove is formed in one end of the connecting han...

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Bibliographic Details
Main Author YU XINLONG
Format Patent
LanguageChinese
English
Published 14.07.2023
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model belongs to the technical field of milling cutters, and particularly relates to a spiral three-edge milling cutter which comprises a connecting handle, a cutter head is fixedly arranged at one end of the connecting handle, a mounting groove is formed in one end of the connecting handle, two vertical grooves and a transverse groove are formed in the inner wall of the mounting groove, an elastic structure is arranged on the inner wall of the bottom of the mounting groove, and the vertical grooves and the transverse groove are communicated through the elastic structure. A lengthening rod is clamped at one end of the connecting handle, a plurality of grooves are formed in the surface of the lengthening rod, a connecting rod is fixedly arranged at the bottom of the lengthening rod, two clamping columns are fixedly arranged on the outer edge of the connecting rod, the elastic structure comprises a plurality of springs, and the bottoms of the springs are fixedly connected with the inner wall of the
Bibliography:Application Number: CN202222376244U