FIELD: machine building.
SUBSTANCE: holder comprises a tail in the form of a conical body. In the tail there is a cylindrical cavity, the length of which is equal to the length of the conical body. In it there are through longitudinal helical slots, arranged in parallel to each other via equal intervals in the direction matching the direction of the holder rotation. Ends of slots are limited with cylindrical surfaces with diameters equal to width of slots.
EFFECT: increased accuracy of tool fixation in a machine spindle and reduced complexity of separation of conical body coupling with a conical hole in a spindle of the machine.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TAPERED MANDREL REMOVAL MECHANISM FOR AUTOMATIC TOOL REPLACEMENT | 2013 |
|
RU2539541C1 |
| ARRANGEMENT FOR SECURING TOOL IN THE MACHINE SPINDLE | 0 |
|
SU1117150A2 |
| DEVICE FOR JOINING BUSHINGS | 1994 |
|
RU2071899C1 |
| ARRANGEMENT FOR DRILLING THROUGH HOLES | 0 |
|
SU1400796A1 |
| DEVICE FOR MEASURING TOOL OUTREACH | 0 |
|
SU1328078A1 |
| DEVICE FOR CLAMPING TOOL HOLDER IN SPINDLE OF METAL- CUTTING MACHINE | 0 |
|
SU1736331A3 |
| APPARATUS FOR SECURING TOOL IN METAL MACHINE SPINDLE | 0 |
|
SU1028439A1 |
| APPARATUS FOR DISMANTLING TAPER JOINTS | 0 |
|
SU1184637A1 |
| METHOD FOR WORKING INLET OPENING | 2001 |
|
RU2196664C1 |
| DEVICE TO BLOCK SPINDLE OF METAL CUTTING MACHINES | 2013 |
|
RU2556756C2 |
