| 摘要 |
The invention relates to an overhead conveying device (01) for integration in an assembly plant in order to transport vehicle components (02) by means of a conveying device (03) arranged on the overhead conveying device (01), said overhead conveying device having at least one supporting framework (04), wherein the supporting framework (04) has a length of more than 5 m and a width of more than 2 m, and wherein the conveying device (03) can be mounted at the supporting framework (04), and wherein the supporting framework (04) and the conveying device (03) form a stiff conveying layer, in or at which the vehicle components (02) can be transported from an input point to an output point, and wherein the overhead conveying device (01) is mounted in suspended fashion, with the help of bearing means (13), on the ceiling structure (10) of the assembly plant, and wherein the suspended mounting of the overhead conveying device (01) on the ceiling structure (10) of the assembly plant gives rise to the formation, between the underside of the supporting framework (04) and the upper side of the floor of the assembly plant, of a free space (18), which is suitable for component assembly and/or for component transport purposes and in which it is possible to walk and/or drive, wherein a fastening plane (14) is disposed between, on the one hand, the bearing means (13), which are fastened on the ceiling structure (10) of the assembly plant, and, on the other hand, the supporting framework (04), wherein the fastening plane (14) is connected in a load-transmitting fashion to the bearing means (13), on the one hand, and the supporting framework (04), on the other hand, and wherein the fastening plane (14) is formed from criss-crossing flexurally stiff steel girders (15, 16), wherein the steel girders (15, 16) are connected to one another in a load-transmitting fashion at the points (17) of intersection, and wherein the criss-crossing steel girders (15, 16) form a grid of four-sided intermediate zones (25). |
