| 摘要 |
<p>The invention relates to a gripping device for supporting caps or the like supporting tops super imposed on the free upper end of concrete mouldings, such as concrete socket-pipes , standing upright. In order to be able to remove the supporting caps, even with different spacing between the ends of the pipes, in an automated manner, for example using a numerically controlled transport and lifting device, the gripping device comprises at least one group of gripping arms which are supported on a supporting frame and which can be moved inwards, out of an initial position into a position of engagement with a supporting cap by means of a common drive , the gripping arms being capable of being braked independently of one another.</p> |
