| 摘要 |
FIELD: machine building. ^ SUBSTANCE: device relates to machine building and is intended for quick locking of torque-transmitting parts on the shaft. The proposed device to lock workpieces on the coiled-flexible-tape shaft comprises components deforming the said shaft to a non-circular section. The aforesaid deforming parts represent the sleeves furnished with non-circular holes arranged on both sides of a workpiece or a stack of workpieces. The said sleeves can have oval holes, while the workpiece can be furnished with a circular hole. ^ EFFECT: reliable locking and quick unlocking, if free run is required. ^ 3 cl, 7 dwg |
