Turret device
AssigneeFuji Corporation
InventorKazuya Asakawa
Life of this patent
Estimating the term…
Abstract
A turret device having a configuration for obtaining required processing accuracy, includes: an indexing motor configured to pivotally index a turret tool; a turret shaft configured to transmit a rotation of the indexing motor; and a turret head coupled to the turret shaft on which multiple turret tools are mounted on a circumference, wherein the turret head includes a diaphragm-type base member coupled to the turret shaft, an inner diameter side of the base member is coupled to the turret shaft, and an outer diameter side of the base member is rotationally supported by a bearing fixed to a main body member of a turret.
Claims1
A turret device comprising:
- an indexing motor configured to pivotally index a turret tool of multiple turret tools;
- a turret shaft configured to transmit a rotation of the indexing motor;
- and
- a turret head coupled to the turret shaft, the multiple turret tools being mounted on a circumference of the turret head, the turret head including a base member coupled to the turret shaft,
- wherein the base member is coupled to the turret shaft at an inner diameter side of the base member, and the base member is rotationally supported by a bearing fixed to a main body member of the turret device, which bearing rotationally supports the base member at an outer diameter side of the base member, and
- wherein, inside the turret head, a tool shaft configured to transmit a rotation to one of the multiple turret tools is rotationally supported in a bearing cover, the bearing cover being integrally provided with a fixed shaft coaxial with the turret shaft, and, inside the turret head, a cam follower that is pressed against the base member and rotates is mounted against the bearing cover.
Dependencies are inferred from the claim text.