| 摘要 |
A tool holder has a main body having a holder head extending away from a holder shank in a forward direction, a clamping member non-threadingly retained in the holder head, and a locking member operatively engaging a single abutment surface of the clamping member. The holder head has an insert receiving pocket at a forward end thereof with a pocket support surface substantially facing in an upward direction, and the clamping member is located entirely rearward of the pocket support surface with the abutment surface facing generally upwardly. The tool holder is configured to direct a clamping force towards, and clamp a cutting insert against, the pocket support surface. |
| 主权项 |
1. A tool holder (22) comprising:
a main body (26) having a holder head (28) extending away from a holder shank (30) in a forward direction (F), the holder head (28) having an insert receiving pocket (32) at a forward end (34) thereof, with a pocket support surface (36) substantially facing in an upward direction (U), the holder head further having a clamping slot (46) dividing the holder head (28) into an upper holder head portion (28a) resiliently attached to a lower holder head portion (28b); a clamping member (50) non-threadingly retained in the holder head (28), the clamping member (50) having a head (60) connected to a shaft (58); and a locking member (52) operatively engaging a single abutment surface (54) of the clamping member (50), wherein the clamping member's abutment surface (54) and head (60) are separated by the clamping slot (46), wherein the abutment surface (54) faces generally upwardly, and wherein the tool holder (22) is configured to direct a clamping force (f) towards, and clamp a cutting insert (24) against, the pocket support surface (36).
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