| 摘要 |
<p>A transfer and storage mechanism is provided for disposable tube probes used in metallurgy. The transfer mechanism is arranged to select from several vertical stacks of such probes and to transfer the selected probe to a lance for insertion into a converter. The same mechanism provides several functions in that it holds the selected probe tube, pivots it into position for engagement with the lance and centers the probe for engagement for the lance. Moreover, arrangements are provided for engaging and sliding the selected tube out of the storage area into the transfer mechanism.</p> |
