| 摘要 |
The invention relates to an apparatus for subsequently transporting articles of predetermined dimensions, said apparatus comprising: a frame (1,10); at least two conveyors (T1,T2T3), each of which comprising an endless belt element (16) and at least two reversing wheels (12,14), the parallel rotation axes (6) of which coincide for the conveyors (T1,T2,T3); and a drive (2,3,4,5) for the belt elements (16), wherein each conveyor (T1,T2,T3) has a body (10) supporting the upper part of the belt element (16), wherein at least one supporting body (10) is coupled by means of displacing elements (V1,V2,V3) to at least two guides (19) placed parallel to the rotation axes (6) of said reversing wheels (12,14), whereby the or each conveyor (T1,T2,T3) is displaceable along said guides (19) transversely of the transporting direction of said belt elements (16). With an apparatus according to the invention it is possible to obtain optimum support of the article to be transported by the conveyors (T1,T2,T3) in terms of robustness and stability, since the conveyors are adjustable (V1,V2,V3) in the direction transversely of the transporting direction, wherein the distances between two adjacent conveyors (T1,T2,T3) are equal for each pair of conveyors (T1-T2;T2-T3) at any distance occurring between the outer conveyors. It is likewise possible to adapt the conveyors (T1,T2T3) in an apparatus according to the invention to the length in the transporting direction of the articles to be transported in order to prevent shifting of the articles. <IMAGE> |
