Tool holder for chucker lathe
OwnerWilliam K. Windleinventor
Life of this patent
Estimating the term…
Abstract
A tool holder which holds a plurality of tools is mounted on at least one station of the tool turret on a chucker lathe. The fact that a plurality of tools is mounted at one tool station enables a plurality of machining operation to be performed on a work piece without rotating the tool turret and thus provides a substantial saving in machining time. It also provides increased accuracy due to elimination of indexing errors, and also saves setup time because the tools can stay in the tool holder when it is removed from the tool turret to be used on future jobs.
Claims3
A tool holder for use in combination with a chucker lathe which includes a tool turret having a plurality of tool holder stations thereon, said tool holder comprising:
- a tool holder block;
- means on said tool holder block for attaching said tool holder block to one tool station of said tool turret;
- means on said tool holder block for holding a plurality of tools in operative position to perform different machining operations on a common workpiece, and
- a plurality of horizontal bores extending entirely through said tool holder block and comprising means for holding cutting tools;
- and a plurality of horizontal recesses in said tool holder block for holding cutting tool bits;
- and
- said means for attaching said tool holder block to said tool turret comprising a generally L-shaped recess forming an abutting face for positioning said tool holder block on and engaging said tool turret.
Dependencies are inferred from the claim text.