| 摘要 |
Vibrating arrangement for machinery, particularly designed for vibrocompressing machines in the manufacture of concrete moulded components, comprising a vibrating table (1) driven by two vibrating centres (2, 3), each one with two shafts (4, 5) having eccentric masses with the same rotating centre so that, when rotating the shafts to the mutual position of figure 2, no vibration is present, whereas, when rotating them to the mutual position of figure 1, a vibration is caused. The change of mutual position of one shaft to the other can be performed without stopping the rotation resulting in a saving of energy and operating time and also in a reduced wear of the components. <IMAGE> |
