An auger cover for an auger conveyor for a grain bin of a combine harvester includes a cover plate that is hingedly attached to the auger conveyor. The hinge attaching the cover plate to the auger conveyor has a hinge plate that includes a flexible material.

A combine harvester includes: a grain conveyance mechanism for conveying grains from a threshing apparatus to a grain tank; a grain discharge apparatus provided in an end area of the grain conveyance mechanism, the grain discharge apparatus having a discharge case provided with a grain discharge opening, and a discharge rotor rotatably arranged in the discharge case; a pressed portion that is subjected to a pressing force applied by grains immediately before the grains are discharged by the discharge rotor; a load detector for detecting the pressing force exerted on the pressed portion; and a yield evaluator for evaluating the amount of conveyed grain based on a detection signal from the load detector.

A feederhouse assembly for an agricultural harvester includes a feederhouse comprising an inlet end, a rotational shaft coupled to the feederhouse and defining a plurality of fluid passages therethrough, and a frame adjacent the inlet end and arranged to pivot about the rotational shaft relative to the feederhouse. The frame defines a crop opening therethrough and is configured to carry a harvesting header. An agricultural harvester includes a chassis, the feederhouse assembly mounted to the chassis, and a processing system carried by the chassis and structured to receive crop material from the feederhouse.

An elevator assembly for a harvester may include an elevator housing and an elevator extending within the elevator housing between a proximal end and a distal end. As such, the elevator may be configured to carry harvested crops between its proximal and distal ends. Furthermore, the elevator assembly may include a storage hopper extending from the elevator housing at a location adjacent to the distal end of the elevator. The storage hopper may include a conveyor extending within the storage hopper between a first end and a second end, with the conveyor configured to carry the harvested crops between its first and second ends towards a discharge opening of the storage hopper.

Provided is a combine capable of harvesting an appropriate amount of grains according to a free capacity of a drier, while reducing trouble for a worker. A harvest amount sensor is capable of a first determination U1 for determining the grain storage amount intermittently during reaping traveling of a traveling vehicle body and a second determination U2 for determining the grain storage amount based on a manual operation during stopped state of the traveling vehicle body. A calculation section is configured to calculate the total harvest amount based on a first determination amount M1 by the first determination U1 and a second determination amount M2 by the second determination U2. A decision section is provided for deciding whether the total harvest amount has exceeded the target storage amount MI based on a requested grain amount requested by a drier, or not. An informing section is provided for effecting completion informing T3 if the decision section decides that the total harvest amount has exceeded the target storage amount MI.

An automated grains inspection apparatus for a production line comprises an inlet to receive the grains and an outlet from which the grains are discharged. A feeder configured to receive the grains from the inlet and release the grains aligned in a line formation is provided while at least one camera is positioned sideway beneath the feeder to capture images of the grains while they fall. At least one background surface positioned sideway beneath the feeder and opposite the camera is also provided in an inspection zone so that the grains are configured to be aligned between the camera and the background surface.

In some embodiments, a system includes an open sieve and an auger tip. The open sieve includes an outer frame and a set of crossbars, the outer frame and the set of crossbars defining a plurality of openings. The auger tip includes a tubular portion and a flange. The tubular portion has a first end, a second end, and defines an interior cavity. The flange is coupled to the first end. The flange is configured to be coupled to an auger housing such that a shaft coupled to an auger within the auger housing can be disposed within the interior cavity of the tubular portion and within a bearing rotatably mounted to the second end of the auger tip. The tubular portion defines an opening in a sidewall of the tubular portion such that flower material that has been conveyed to the interior cavity by the auger can fall through the opening.

A harvester capable of autonomous travel in a field includes: a harvesting unit that harvests a crop from the field; a conveyance device that conveys, toward the rear of a harvester body, a whole culm of the harvested crop harvested by the harvesting unit; a detection sensor that detects a drive speed of the conveyance device; and a clog determining unit that determines a clog of the harvested crop in the conveyance device on the basis of the drive speed. The clog determining unit outputs a vehicle stop command that stops the harvester body when the drive speed becomes lower than a pre-set first threshold during the autonomous travel.

A seed level managing system includes a seed tank configured to contain seeds, a plurality of seed level sensors placed on a sidewall of the seed tank, a surface detecting sensor, and a controller. The controller includes one or more processors, one or more memory modules, and machine readable instructions stored in the one or more memory modules that, when executed by the one or more processors, cause the controller to receive first information from the plurality of seed level sensors; receive second information from the surface detecting sensor and determine a number of the seeds in the seed tank based on the first information and the second information.

A method and device for harvesting grain crops is provided. A threshing method includes separating grain from harvested material, which is fed to a threshing phase after a gathering process taking place against a direction of working travel. During threshing, the harvested material is processed as the respective grain crops and admixtures in the form of straw and chaff such that essential, dischargeable admixtures are separated from the grain crops, and these, in the form of a mixture with chaff or similar fine particles, are fed as a grain/chaff stream to a final cleaning. The grains free of these residual admixtures are subsequently collected as grain crops. During at least one feed phase preceding the final cleaning, a transport movement is imparted to the at least one grain/chaff stream with the transport movement having a component in a vertical direction and a component in the direction of working travel.