Tool carousel
AssigneeBridgeport Machines Limited
InventorsAndrew Roy Pollington, Harish Devji Mandalia
Life of this patent
Estimating the term…
Abstract
A tool carousel comprising a plurality of wheel sections which can be joined together to form a carousel wheel and a plurality of tool-holding portions. Each tool-holding portion and wheel section is configured such that each tool-holding portion can be journalled to a respective wheel section for rotation between a tool-storage position and a tool-accessing position in which a tool can be installed thereupon or removed therefrom.
Claims2
A lifting and lowering mechanism for use with a tool carousel wheel, the said mechanism comprising:
- a rotatable cam wheel;
- a reciprocable arm adapted for connection to a tool holding portion of said tool carousel wheel, the reciprocable arm comprising means for bearing upon a camming surface of the cam wheel such that rotation of the cam wheel causes axial movement of the reciprocable arm for moving the tool holding portion between a tool storage position and a tool access position;
- and
- a release mechanism operable to release an engagement between the tool holding portion and a mounting therefor upon the tool carousel wheel.
A lifting and lowering mechanism for use with a tool carousel wheel, the said mechanism comprising:
- a rotatable cam wheel;
- a reciprocable arm adapted for connection to a tool holding portion of said tool carousel wheel, the reciprocable arm comprising means for bearing upon a camming surface of the cam wheel such that rotation of the cam wheel causes axial movement of the reciprocable arm for moving the tool holding portion between a tool storage position and a tool access position;
- and
- a release mechanism operable to release an engagement between the tool holding portion and a mounting therefor upon the tool carousel wheel, the release mechanism being a spring-loaded pin, the pin being controlled by a further camming surface provided on the cam wheel.
Dependencies are inferred from the claim text.