A01D61/02

Belting with longitudinal cogs
11147212 · 2021-10-19 · ·

Belting with longitudinal cogs that includes belting and at least two longitudinal cogs. The belting has an upper surface, a lower surface and a first edge. The at least two longitudinal cogs are attached to the upper surface of the belting proximate the first edge. Each of the longitudinal cogs is substantially parallel to the first edge. A channel is defined between the at least two longitudinal cogs.

Belting with longitudinal cogs
11147212 · 2021-10-19 · ·

Belting with longitudinal cogs that includes belting and at least two longitudinal cogs. The belting has an upper surface, a lower surface and a first edge. The at least two longitudinal cogs are attached to the upper surface of the belting proximate the first edge. Each of the longitudinal cogs is substantially parallel to the first edge. A channel is defined between the at least two longitudinal cogs.

ELEVATOR ASSEMBLY FOR AN AGRICULTURAL HARVESTER WITH A STORAGE HOPPER HAVING A CONVEYOR THEREIN

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.

ELEVATOR ASSEMBLY FOR AN AGRICULTURAL HARVESTER WITH A STORAGE HOPPER HAVING A CONVEYOR THEREIN

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.

AUTO REEL HEIGHT
20210243954 · 2021-08-12 ·

In one embodiment, a computer-controlled method for adjusting a height of a header reel, the method comprising: measuring a rotational speed of the reel; measuring a force opposing rotation of the reel; determining a target load for the reel based on the measured rotational speed and the measured force and a first input; and causing movement of the reel according to the target load based on a change in load on the reel.

AUTO REEL HEIGHT
20210243954 · 2021-08-12 ·

In one embodiment, a computer-controlled method for adjusting a height of a header reel, the method comprising: measuring a rotational speed of the reel; measuring a force opposing rotation of the reel; determining a target load for the reel based on the measured rotational speed and the measured force and a first input; and causing movement of the reel according to the target load based on a change in load on the reel.

Combine harvester and method for the operation thereof

A combine harvester has at least one header for cutting plants to be harvested with the aid of the combine harvester, a feeder for conveying the cut plants in the direction of a threshing mechanism, and a threshing mechanism, with the aid of which fruits can be removed from the cut plants in such a way that the fruits are then present separately from plant residue of the plants. The feeder comprises a revolvingly driveable conveying unit and a conveyor channel within which the cut plants can be conveyed with the conveying unit. The feeder interacts with a measuring unit in the form of a sensor unit that contactlessly detects material feed height of plants conveyed with the aid of the feeder in the conveyor channel.

Combine harvester and method for the operation thereof

A combine harvester has at least one header for cutting plants to be harvested with the aid of the combine harvester, a feeder for conveying the cut plants in the direction of a threshing mechanism, and a threshing mechanism, with the aid of which fruits can be removed from the cut plants in such a way that the fruits are then present separately from plant residue of the plants. The feeder comprises a revolvingly driveable conveying unit and a conveyor channel within which the cut plants can be conveyed with the conveying unit. The feeder interacts with a measuring unit in the form of a sensor unit that contactlessly detects material feed height of plants conveyed with the aid of the feeder in the conveyor channel.

Drive means for conveyor belts, in particular of agricultural machines, and method for the production thereof
20210246966 · 2021-08-12 ·

In a first aspect, the present invention relates to a flat belt as an endless traction means suitable for conveyor belts, wherein the flat belt has no fabric insert in the force transmission region and optionally no fabric insert in the back of the belt. In a further aspect, a method for producing a flat belt as an endless traction means is provided. This method is a multistage method involving the steps of forming a flat belt with a main body and endless tension member elements, present therein, by means of a rotary vulcanization process, and subsequently forming at least a part of the force transmission region on the flat belt obtained by the rotary vulcanization process. Furthermore, drive means for conveyor belts, comprising a flat belt according to the invention are provided, and agricultural machines having a conveying device, designed to convey agricultural harvested material, having a flat belt or conveyor belt according to the invention.

SLIP AND WRAP DETECTION SYSTEMS FOR A CONVEYOR BELT OF AN AGRICULTURAL HEADER

A detection system for an agricultural header includes a belt that has at least one physical feature driven by a roller at a roller rotational speed. The detection system also includes a sensor that detects a physical feature as it passes the sensor during rotation of the belt. The detection system further includes a controller that receives a signal indicating a first pulse of a first time a physical feature passes the sensor during the rotation of the belt and a second pulse of a second time a physical feature passes the sensor during the rotation of the belt. The controller further determines a pulse frequency based on the first and second times and calculates a belt rotational speed based on the pulse frequency. The controller compares the belt rotational speed to the roller rotational speed and provides an output if the roller rotational speed exceeds a threshold.