Conveyor belt with upright ribs
Conveyor belt system with a conveyor belt which extends between a first roller and a second roller so that the conveyor belt has a transport side and a return side, wherein the conveyor belt system further comprises a frame for positioning the conveyor belt, characterized in that the conveyor belt has an upright rib at the position of each of its two transverse ends, which upright ribs extend in the longitudinal direction over substantially the whole conveyor belt, wherein the frame has at the position of the two transverse ends and at least at the position of the transport side a groove in which the upright ribs are received.
1. A conveyor belt system comprising:
a conveyor belt;
a first roller;
a second roller,
wherein the conveyor belt extends between the first roller and the second roller so that the conveyor belt has a transport side and a return side; and
a frame for positioning the conveyor belt,
wherein the conveyor belt has a central zone which is demarcated by two upright ribs, the upright ribs extending in a longitudinal direction over substantially the whole conveyor belt,
wherein the frame has at least at the position of the transport side and at the position of the two transverse ends a groove in which an upright rib is in each case received,
wherein each upright rib is situated at a distance from an edge of the conveyor belt so that two further zones of the conveyor belt are situated outside the ribs,
wherein the groove is provided in a block which extends over substantially the whole transport side, and
wherein the block comprises a height-adjusting mechanism for positioning the block relative to the conveyor belt in the height direction.
2. The conveyor belt system according to claim 1 , wherein the transport side of the conveyor belt is supported at least at the position of the two transverse ends by a support surface element, which support surface element forms part of the frame and extends over substantially the whole transport side.
3. The conveyor belt system according to claim 2 , wherein the support surface element extends over substantially the whole width of the conveyor belt.
4. The conveyor belt system according to claim 1 , wherein the height-adjusting mechanism is adjustable in order to set a predetermined height.
5. The conveyor belt system according to claim 1 , wherein provided on each side of the central zone are two upright ribs extending parallel to each other and at a distance from each other in the longitudinal direction over substantially the whole conveyor belt.
6. The conveyor belt system according to claim 1 , wherein the frame has at the position of the two transverse ends and at least at the position of the transport side a further groove parallel to the groove, such that the parallel ribs are received in the groove and the further groove.
7. The conveyor belt system according to claim 1 , wherein the frame has at the position of the return side a further support surface element at least at the position of the two transverse ends of the conveyor belt, which further support surface element has at least one return groove for the upright ribs.
8. The conveyor belt system according to claim 2 , wherein the conveyor belt comprises carriers formed by upright structures which are positioned in the central zone of the conveyor belt, at a distance from the upright ribs.
9. The conveyor belt system according to claim 2 , wherein provided on each side of the central zone are two upright ribs extending parallel to each other and at a distance from each other in the longitudinal direction over substantially the whole conveyor belt.
10. The conveyor belt system according to claim 3 , wherein provided on each side of the central zone are two upright ribs extending parallel to each other and at a distance from each other in the longitudinal direction over substantially the whole conveyor belt.