Tail section for multiple chain drag conveyor
AssigneeBunge SA
InventorsAl L. Chambers, Carl V. Parker
Life of this patent
Estimating the term…
Abstract
A tail assembly for a multiple chain drag conveyor, including a take-up assembly and multiple tail shafts rotatably mounted on the take-up assembly, each of which carries a chain engaging sprocket. Adjustment devices are connected to the tail shafts. The shafts are capable of travel in a direction parallel to the direction of travel of the chain engaged by the associated sprocket and are caused to travel in that direction by the adjustment devices to permit individual tensioning and adjustment of each of the chains.
Claims6
A tail assembly for a multiple chain drag conveyor having at least two independent conveyor chains each carrying an independent flight of paddles and capable of independent, continuous movement on an endless path comprising:
- (a) a take-up frame assembly mounted within said tail assembly;
- (b) a plurality of tail shaft mechanisms mounted in common within said tail assembly which each include a tail shaft having two ends carried on the take-up frame assembly, a separate one of the tail shafts being provided for each of the chains of the conveyor, each end of each tail shaft extending beyond the flight of paddles;
- said tail shafts being mounted noncoaxial to each other to allow individual adjustment of each shaft;
- (c) offset chain engaging means mounted upon each tail shaft, each capable of carrying one chain;
- and,
- (d) adjustment means mounted on said take-up frame and connected to at least one end of each of said tail shafts for individually moving said tail shafts to separately tension and adjust each of said chains.
Dependencies are inferred from the claim text.