Claims
- 1. Machine tool storage apparatus comprising:
- a modular tool magazine provided with a plurality of horizontally extending parallel separate compartments disposed vertically one above the other, said tool magazine being liftable and stackable on a like tool magazine;
- a plurality of elongated tool units disposed in said compartments, each compartment containing a like number of said units, the units in each compartment being disposed in spaced side by side positions across the width of the compartment, each unit in any compartment being vertically aligned with the correspondingly positioned units in said vertically disposed compartments;
- horizontally displaceable extracting means supporting each unit for enabling each unit to be rectilinearly separately moveable back and forth along the length of its compartment to either extend the unit out of its compartment into a position for subsequent transfer or to retract the corresponding unit back into its compartment, said extracting means including a like plurality of extracting devices, each extracting device being coupled to a corresponding unit via a corresponding retaining and positioning ring;
- displacement means for selecting any one unit and moving said displaceable extracting means coupled to the selected unit to cause the selected unit either to be extended or to be retracted, said displacement means including a displacing mechanism coupled to said extracting means;
- said displacement means including a plurality of horizontally spaced vertically extending arm means, each arm means being associated with a corresponding group of adjacent vertically and horizontally spaced tool units in all compartments, each arm means being adapted to be detachably connected to any selected unit in the corresponding group and being rectilinearly moveable back and forth along the length of the compartments;
- the displacement means further including a pneumatic cylinder and means for connecting said cylinder to all arm means for moving all arm means back and forth simultaneously;
- said connecting means including a crosspiece connected to all of said arm means;
- each arm means being provided with a plurality of detachable coupling devices, each coupling device being associated with a corresponding one of the tool units in the corresponding group;
- each extracting device supporting thereon a coupling catch having a slot;
- each coupling device including a drive means connectable to a pivotable coupling hook which can be locked in the slot of said coupling catch of a corresponding extracting device.
- 2. The apparatus of claim 1, wherein each unit has an associated mounting support including said retaining ring for coupling the unit with the respective extracting device.
- 3. The apparatus of claim 2, wherein the mounting support further includes an elastic cam fixed to said retaining ring which is slotted.
- 4. The apparatus of claim 2, wherein the tool magazine is supported on an underframe.
- 5. The apparatus of claim 1, wherein the tool magazine has closed top, bottom and side walls and is closed in a front and a back thereof by dust-tight flaps associated with the tool units, the front of said magazine being opened for extending and retracting said units and the back being opened for checking and replacement of said units.
Parent Case Info
This is a continuation of application Ser. No. 024,302, filed Mar. 10, 1987, and now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (4)
Number |
Date |
Country |
596279 |
Jul 1959 |
ITX |
124625 |
Jul 1984 |
JPX |
223607 |
Dec 1984 |
JPX |
242105 |
Dec 1985 |
JPX |
Continuations (1)
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Number |
Date |
Country |
Parent |
24302 |
Mar 1987 |
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