| 摘要 |
<p>The application relates to a holder assembly for a cutting tool insert (2) adapted for machining operations, the holder assembly (1) comprising first and second spaced apart clamping members (4,5), each having respective inner seating surfaces facing one another and defining an intermediate gap (6), in which the cutting tool insert is insertable. The clamping members are by means of a clamping mechanism, at least to a limited extent movable towards each other, in order to clamp and securely hold the cutting tool insert between the seating surfaces. The clamping mechanism comprises a drawbar (12), which is at least partly received in a cavity formed in each of the clamping members and are aligned with each other and extends in a transverse direction in relation to the intermediate gap. The clamping mechanism also comprises a compression spring member (13), which acts to press the clamping members towards each other for secure clamping of the cutting tool insert (2), and releasing of the clamping mechanism is achievable by means of a releasing member (22) which is able to overcome the spring force acting to move the clamping members towards each other.</p> |
