FIELD: manufacturing technology.
SUBSTANCE: prefabricated body (22) has main body (26) with head (28) extending from shank (30) and having socket (32) at its front end (34) for a cutting insert with bearing surface (36). Clamping element (44) is held in head (28) and comprises clamping shaft (46) extending longitudinally along axis (A1). Locking element (52) is operably engaged with bearing surface (54) of clamping shaft (46). Axis (A1) of the shaft does not intersect with bearing surface (36) of the socket, and clamping shaft (46) has a non-circular shape in the cross section, made perpendicular to axis (A1) of the shaft. Body (22) is configured to direct clamping force (f) forward and press cutting insert (24) to bearing surface (36) of the socket.
EFFECT: improved repeatability of mounting the cutting insert.
25 cl, 12 dwg
| Title | Year | Author | Number |
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RU2655409C2 |
