An agricultural harvester includes a chassis; a cleaning system carried by the chassis and is configured to clean crop material; and a crop material elevator carried by the chassis that is supplied with cleaned crop material from the cleaning system. The crop material elevator includes: a housing including a boot portion at a bottom of the housing, the boot portion defining a bulbous shape on at least a conveyance side of the housing; a driving loop held within the housing and configured to rotate; a driving element linked to the driving loop and configured to rotate the driving loop; and a plurality of paddles carried by the driving loop.

The combine harvester includes a grain cleaning section and a grain elevator, the cleaning section including one or more clean grain augers configured to deliver clean grains into the grain elevator. The harvester further includes a rotatable drive axle and a transmission system coupled thereto so that the drive axle drives the one or more augers as well as the elevator. The transmission system includes a reversible decoupler mechanism configured to decouple the one or more clean grain augers from the drive axle while not decoupling the elevator from the drive axle. These features enable removing a blockage from the grain elevator, by decoupling the one or more clean grain augers and then activating the elevator to remove the blockage, followed by the re-coupling of the one or more augers.

The combine harvester includes a grain cleaning section and a grain elevator, the cleaning section including one or more clean grain augers configured to deliver clean grains into the grain elevator. The harvester further includes a rotatable drive axle and a transmission system coupled thereto so that the drive axle drives the one or more augers as well as the elevator. The transmission system includes a reversible decoupler mechanism configured to decouple the one or more clean grain augers from the drive axle while not decoupling the elevator from the drive axle. These features enable removing a blockage from the grain elevator, by decoupling the one or more clean grain augers and then activating the elevator to remove the blockage, followed by the re-coupling of the one or more augers.

A bubble-up auger assembly for an agricultural vehicle includes a rotatable shaft having flightings and a first connection end that is configured to be releasably engaged with an input shaft for rotating the rotatable shaft. A tube surrounds the rotatable shaft. A linkage guides movement of the auger assembly between a raised position and a lowered position. In the raised position, the connection end of the rotatable shaft is positioned to be engaged with the input shaft. In the lowered position, the connection end of the rotatable shaft is positioned to be separated from the input shaft. As the auger assembly is moved from the raised position to the lowered position, in a first movement, the linkage is configured to initially translate the auger assembly in a first direction, and in a second movement, the linkage is configured to rotate the auger assembly to the lowered position.

A bubble-up auger assembly for an agricultural vehicle includes a rotatable shaft having flightings and a first connection end that is configured to be releasably engaged with an input shaft for rotating the rotatable shaft. A tube surrounds the rotatable shaft. A linkage guides movement of the auger assembly between a raised position and a lowered position. In the raised position, the connection end of the rotatable shaft is positioned to be engaged with the input shaft. In the lowered position, the connection end of the rotatable shaft is positioned to be separated from the input shaft. As the auger assembly is moved from the raised position to the lowered position, in a first movement, the linkage is configured to initially translate the auger assembly in a first direction, and in a second movement, the linkage is configured to rotate the auger assembly to the lowered position.

A cleaning system for an agricultural combine harvester includes a pan and a crop divider. The pan includes a stepped floor to receive crop material thereon and is arranged for fore-aft reciprocating movement to advance the crop material in a crop-processing direction. The crop divider is mounted with the pan for fore-aft reciprocating movement therewith and extends in a fore-aft manner and above the stepped floor to partition the crop material laterally. The crop divider includes a body and a periphery disposed about the body. The body includes a multi-dimensional, clustered array of crop strokers extending laterally to engage the crop material to advance the crop material in the crop-processing direction during fore-aft reciprocating movement of the pan.

A cleaning system for an agricultural combine harvester includes a pan and a crop divider. The pan includes a stepped floor to receive crop material thereon and is arranged for fore-aft reciprocating movement to advance the crop material in a crop-processing direction. The crop divider is mounted with the pan for fore-aft reciprocating movement therewith and extends in a fore-aft manner and above the stepped floor to partition the crop material laterally. The crop divider includes a body and a periphery disposed about the body. The body includes a multi-dimensional, clustered array of crop strokers extending laterally to engage the crop material to advance the crop material in the crop-processing direction during fore-aft reciprocating movement of the pan.

A bubble-up auger assembly for an agricultural vehicle includes an auger at least partially surrounded by an outer tube. A bracket is configured to be non-rotatably connected to a rockershaft of the agricultural vehicle for rotation about a first axis. A slide rod is connected to the outer tube and the bracket. The slide rod is configured to cause the auger to move between a raised position and a lowered position in response to rotation of the bracket. In the lowered position of the auger, an axis of rotation of the auger is oriented oblique to the first axis.

A bubble-up auger assembly for an agricultural vehicle includes an auger at least partially surrounded by an outer tube. A bracket is configured to be non-rotatably connected to a rockershaft of the agricultural vehicle for rotation about a first axis. A slide rod is connected to the outer tube and the bracket. The slide rod is configured to cause the auger to move between a raised position and a lowered position in response to rotation of the bracket. In the lowered position of the auger, an axis of rotation of the auger is oriented oblique to the first axis.

An agricultural system for monitoring throughput of a feeder configured for use with a harvester performing a harvesting operation within a field includes a feeder housing and a feed assembly supported within the feeder housing, with the feed assembly directing a flow of harvested materials through the feeder, and with the feed assembly including a plurality of carriers spaced apart and driven about a loop. Moreover, the agricultural system includes a sensor configured to generate data indicative of the flow of harvested materials through the feeder. Additionally, the agricultural system includes a computing system communicatively coupled to the sensor, with the computing system being configured to monitor the flow of harvested materials based at least in part on the data generated by the sensor and a position of the plurality of carriers relative to the sensor.