| 摘要 |
The invention relates to a closed continuous conveyor (1) for pallets (20), with an upper run (2) and the lower run (3), which form an upper and a lower conveyor track (4, 5), with reversal sections (6) connected to each other with such two runs (2, 3), in which deflecting elements (7) are arranged, of which at least one is connected to an engine (8) and can be driven by it, with tension elements (9) rotating endlessly in the upper and lower runs (2, 3) and in the reversal sections (6), which are in engagement with the deflecting elements (7) in the reversal sections (6) and are driven by them, with at least one rotating pallet (20), which is carried by the tension elements (9) and rotates with this. In accordance with the invention, it is proposed that, at least one first form closure element or frictional closure element (30; 130; 230; 330) is fixed to the underside (22) of the pallet (20), which, in the at least one reversal section (6), comes into a form-locking or frictional-locking engagement with a second form closure element or frictional closure element (50; 250; 350) that is arranged there and rotates around a fixed axis of rotation (16), whereas the first and/or the second form closure element or frictional closure element (30; 130; 230; 330; 50; 250; 350) features an elastic buffer component (36; 36, 37; 58), which yields if the first and second form closure elements or frictional closure elements (30; 130; 230; 330; 50; 350) hit each other. |
