Harvester crop delivery system
A crop delivery system for a harvester including a vessel positioned in a harvester for securing a crop therein. A first tube has a first angled orientation and configured to receive the crop from the vessel. A second tube has a second angled orientation. A transition area is positioned between the first tube and the second tube. A continuous belt extends from the first tube to the second tube. A portion of the belt carrying the crop between the first tube and the second tube is structurally supported and substantially covered by the first tube, the second tube and the transition area. The transition area includes a roller positioned substantially transverse to the first tube and the second tube and in contact with the belt, the roller forming a substantially flat bend area in the belt for transitioning the belt from the first angled orientation to the second angled orientation.
1. A crop delivery system for a harvester, comprising:
a vessel positioned in a harvester for securing a crop therein;
a first tube having a first angled orientation, a first end and an opposed second end, the first tube connected to the harvester and configured to receive the crop from the vessel at the first end;
a second tube having a second angled orientation, a third end, and an opposed fourth end, the second end of the first tube and the third end of the second tube connected by a transition area, the crop received from the first end of the first tube to be delivered to the fourth end of the second tube;
a continuous belt having a receiving region in close proximity to the first end of the first tube and a delivery region in close proximity of the fourth end of the second tube, a portion of the belt carrying the crop between the first end of the first tube and the fourth end of the second tube being structurally supported by and substantially covered by the first tube, the second tube and the transition area; and
wherein the transition area includes a roller positioned substantially transverse to the first tube and the second tube and in contact with the belt, the roller forming a substantially flat bend area in the belt for transitioning the belt from the first angled orientation to the second angled orientation.
2. The system of claim 1 , wherein the first tube is pivotably connected to the harvester.
3. The system of claim 1 , wherein the first tube is up to about 30 degrees from a horizontal plane.
4. The system of claim 1 , wherein the second tube is up to about 10 degrees from a horizontal plane.
5. The system of claim 1 , wherein the transition area includes a slot to receive the roller therethrough from beneath the transition area.
6. The system of claim 1 , wherein a spout is positioned at the fourth end of the second tube.
7. The system of claim 1 , wherein the crop is removed from a lower portion of the vessel.
8. The system of claim 1 , wherein the harvester is an agricultural combine.
9. The system of claim 1 , wherein the first tube and the second tube are substantially cylindrical.
10. The system of claim 9 , wherein the belt extends transversely between the first end of the first tube and the fourth end of the second tube, the belt in slidable contact with up to about one half of the inner surface of the first tube and the second tube.
11. The system of claim 1 , wherein at least one secondary roller is positioned transversely with respect to the first tube and the second tube beneath the transition area.
12. The system of claim 11 , wherein the belt forming a substantially flat profile when contacting the at least one secondary roller.
13. The system of claim 1 , wherein a primary roller is transversely positioned in close proximity to the first end of the first tube and to the fourth end of the second tube.
14. The system of claim 13 , wherein the belt forming a substantially flat profile and contacting the primary roller.
15. The system of claim 1 , wherein at least one secondary roller is positioned transversely with respect to the first tube and the second tube beneath the transition area.
16. A harvester comprising:
a frame;
a vessel supported by the frame, the vessel positioned in a harvester for securing a crop therein;
a first tube having a first angled orientation, a first end and an opposed second end, the first tube secured to the harvester and configured to receive the crop from the vessel at the first end;
a second tube having a second angled orientation, a third end, and an opposed fourth end, the second end of the first tube and the third end of the second tube connected by a transition area, the second tube configured to deliver the crop received from the first tube at the fourth end;
a continuous belt having a receiving region in close proximity to the first end of the first tube and a delivery region in close proximity of the fourth end of the second tube, a portion of the belt carrying the crop between the first end of the first tube and the fourth end of the second tube being structurally supported by and substantially covered by the first tube, the second tube and the transition area;
wherein the transition area includes a roller positioned substantially transverse to the first tube and the second tube and in contact with the belt, the roller forming a substantially flat bend area in the belt for transitioning the belt from the first angled orientation to the second angled orientation.
17. The harvester of claim 16 , wherein the transition area includes a slot to receive the roller therethrough from beneath the transition area.
18. The harvester of claim 16 , wherein the crop is removed from a lower portion of the vessel.
19. The harvester of claim 16 , wherein the harvester is an agricultural combine.
20. The system of claim 16 , wherein the belt extends transversely between the first end of the first tube and the fourth end of the second tube, the belt in slidable contact with up to about one half of the inner surface of the first tube and the second tube.