| 摘要 |
A quick-change tool holder for a lathe including a tool carriage, the holder comprising a support member adapted to be mounted on the tool carriage, a tool holder member adjacent the support member and including a first bore extending generally perpendicularly from the support member, and a second bore extending at about a right angle from the first bore. The holder also includes a mechanism for attaching the tool holder member to the support member, which mechanism comprises a mounting member which is detachably mounted on the support member, which is received in the first bore in the tool holder member, and which includes a bore. The attaching mechanism also includes a bolt which is received in the second bore, and which is movable between an operating position, wherein the bolt penetrates the bore in the mounting member and secures the mounting member in the first bore in the tool holder member, and a nonoperating position, wherein the bolt is withdrawn from the bore in the mounting member so that the tool holder member is detached from the mounting member. |
