FIELD: machine building.
SUBSTANCE: mechanism contains a traction rod, connected the clamp drive, and clamping elements designed as spring-loaded bars. On the end of the traction rod located between levers, a cylindrical pusher spring-loaded brisk is placed. The brisk on one end is designed with longitudinal splines for interaction with cylindrical pusher and exclusion of their mutual rotation, and on end surface - with triangular splines, made on ring segments, for interaction with triangular splines of the tapered mandrel. The traction rod is designed with a cylindrical cavity, in the spiral groove of which a pin is placed which fixed in the cylindrical pusher with a possibility of mutual movement.
EFFECT: decrease of separating force of conjugation of a tapered body with a taper hole in a spindle of the machine tool.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HOLDER FOR AUTOMATIC REPLACEMENT OF TOOL | 2012 |
|
RU2510681C1 |
| DEVICE FOR TOOL FASTENING IN MACHINE-TOOL SPINDLE | 1992 |
|
RU2053056C1 |
| ARRANGEMENT FOR SECURING TOOL IN THE MACHINE SPINDLE | 0 |
|
SU1117150A2 |
| DEVICE FOR CLAMPING TOOL IN SPINDLE | 0 |
|
SU1103964A1 |
| ARRANGEMENT FOR CLAMPING TOOL IN SPINDLE | 0 |
|
SU1113218A1 |
| DEVICE FOR CLAMPING TOOL IN SPINDLE | 0 |
|
SU1289623A1 |
| ARRANGEMENT FOR SECURING TOOL IN SPINDLE OF METAL-CUTTING MACHINE | 0 |
|
SU1348086A1 |
| DRIVE OF VIBRATION CUTTING SPINDLE FOR MILLING MACHINE | 0 |
|
SU1187934A1 |
| ROTARY SEMIAUTOMATIC MACHINE | 0 |
|
SU1776220A3 |
| ARRANGEMENT FOR AUTOMATIC CHANGE OF TOOLS | 0 |
|
SU1458145A1 |
