Be - and unloading apparatus and method for operating a be - and unloading apparatus

摘要

The invention relates to a be - and unloading apparatus (2), with at least one substantially parallel to a floor (6) running carriers (8), with at least one transversely or obliquely with respect to the carrier (8) extending support body (10), by means of which the substrate (8) to the bottom (6) is fixed at a distance, with at least one on the carrier (8) arranged carriage body (12), with at least one drive (14) for moving body of the slide (12) in a along the support (8) extending direction of travel (16), with at least one, in particular multi-axis, be - and unloading device (18) which, at the carriage body (12) can be secured or is fixed, with at least one control device (20), the at least a movement of the drive (14) and / or the degree of sizing - and unloading device (18) controls and with at least one surface means (22), the at least one stairs - or stepped up body (24) and which, at least in a working position of the proximity of the base to at least to the carrier (8), and the at least one locking means (26) in a locking position a walking on the speed of ascent body (24) and the blocked in a release position and a walking on the speed of ascent body (24) releases. It is characterized in that the control device (20) and the locking means (26) of a safety device (28) are functionally assigned, the at least a first sensor means (30) comprises, by means of which a transfer of the gating means (26) of the locking position into the release position can be detected and that the drive (14) and / or the - and unloading device (2) in the acquisition of a transfer of the gating means (26) from the locked position of the gating means (26) by means of the control device (20) of the safety device (28) can be secured against a movement is / are.