| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: proposed pin is used in cutting tool comprising body with axis, seat formed on body surface and having primary support surface and radial wall, cutting plate plugged in primary support surface nearby said radial wall. Pin extends at angle perpendicular to aforesaid axis. Note here that pin comprises abutting surface in contact with cutting plate surface to prevent axial displacement of said cutting plate while shank may enter the bore made on aforesaid body and provided with ledge extending from said shank. Pin comprises section to accommodate clamp arranged either independently or as a part of said bore, and clamping part to be jointed to said part to accommodate aforesaid clamp to prevent axial displacement of the pin and its rotation relative to aforesaid body. ^ EFFECT: perfect performances. ^ 18 cl, 6 dwg |
