| 摘要 |
Tool holder device having an elongated main body presenting a rearwardly extending back portion (2) to be received inside a turret body groove and locked therein by means of wedge means, a forwardly extending portion having an obliquely arranged abutment surface (3) and an outwardly facing surface (5) defining the position of the insert tool holder. The adjoining surface (6) of the main body having an elongated groove (7) having parallel walls also in parallel with the outwardly facing surface and a bottom perpendicular to same surface and in an intermediary position a number of threaded bores (8) extending essentially in parallel with the outwardly facing, a seat for the tool holder defining surface (5). The groove being adapted to receive two or more L-shaped clamping pieces (9) having one leg (10) with an end portion with a thickness corresponding to the width of the main body elongated groove (7) and another leg (11) having an abutment seat (12) for the tool holder and through bores (13) for screws essentially in parallel with the former leg and with an adjoining abutment surface for the screw head, the clamping piece adjacent joining of its two legs having a mutual bending facilitating recess or groove (16). |
