| 摘要 |
<p>Quick stranding machine having at least one spool carrier (4) held in floating bearings, prevented from rotating together with the rotor (1), inside which it is located, by an unbalance weight (7). In order to prevent, on the one hand, the spool carrier (4) from rotating during normal operation of the machine and, on the other hand, in case of failure, to prevent the production of damaging or destructive unbalances, a quick stranding machine is proposed, whose center of gravity lies mainly in the rotation axis (2) and in which there is an unbalance mass (7) connected to the spool carrier (4) and preventing the latter from rotating. The unbalance mass consists of a counterweight (7), that can rotate independently around the rotation shaft (2), and which can be uncoupled from the spool carrier (4) when a predetermined torque value is exceeded. </p> |
