A roller frame assembly for a pick-up reel of a harvester, where the roller frame assembly is adjustable in that its position can be easily adjusted relative to a position of a drive shaft of the pick-up reel, thereby effectively converting the pick-up reel from a flip reel to a non-flip reel, and vice versa.

A roller frame assembly for a pick-up reel of a harvester, where the roller frame assembly is adjustable in that its position can be easily adjusted relative to a position of a drive shaft of the pick-up reel, thereby effectively converting the pick-up reel from a flip reel to a non-flip reel, and vice versa.

A harvesting reel includes a reel frame and a rotating assembly. The reel frame includes two cam assemblies and a cover. The first cam assembly defines a first cam track, and the second cam assembly defines a second cam track. The rotating assembly carries a plurality of reel bats configured to revolve around the longitudinal axis of the rotating assembly and a plurality of reel tines fixed to each reel bat. Each reel bat is coupled to a first cam follower and a second cam follower. The first cam follower of each reel bat travels within the first cam track, the second cam follower of each reel bat travels within the second cam track, and a position and an orientation of each reel bat are defined by the cam tracks. Methods of changing the trajectory of reel tines are also disclosed.

A harvesting reel includes a reel frame and a rotating assembly. The reel frame includes two cam assemblies and a cover. The first cam assembly defines a first cam track, and the second cam assembly defines a second cam track. The rotating assembly carries a plurality of reel bats configured to revolve around the longitudinal axis of the rotating assembly and a plurality of reel tines fixed to each reel bat. Each reel bat is coupled to a first cam follower and a second cam follower. The first cam follower of each reel bat travels within the first cam track, the second cam follower of each reel bat travels within the second cam track, and a position and an orientation of each reel bat are defined by the cam tracks. Methods of changing the trajectory of reel tines are also disclosed.

A reel of a harvester including a cutter bar includes a plurality of reel bats which are pivotal so as to vary the angle of the fingers about the bat axis as the reel rotates and an end shield plate mounted on the reel at the end of the reel. The end plate has a peripheral edge located radially inward of an outer tip of the fingers with an apex at each of the bats and portions which are recessed from a straight line joining the apexes to allow rotation of the finger around the bat axis without contacting the peripheral edge. Each of the endmost fingers of the bats has a base which is axially inside the end plate and is bent longitudinally of the reel to define an outer tip which is axially spaced from the base to a position beyond the radial plane of the end plate.

A reel of a harvester including a cutter bar includes a plurality of reel bats which are pivotal so as to vary the angle of the fingers about the bat axis as the reel rotates and an end shield plate mounted on the reel at the end of the reel. The end plate has a peripheral edge located radially inward of an outer tip of the fingers with an apex at each of the bats and portions which are recessed from a straight line joining the apexes to allow rotation of the finger around the bat axis without contacting the peripheral edge. Each of the endmost fingers of the bats has a base which is axially inside the end plate and is bent longitudinally of the reel to define an outer tip which is axially spaced from the base to a position beyond the radial plane of the end plate.

A pickup reel assembly that includes a hub and multiple bat assemblies where each bat assembly rotates through a functional area where it moves crop material into a harvester, and a non-functional area where it does not move crop material into the harvester. Each bat assembly rotates at a first speed through the functional area and at a second speed through the non-functional area, where the second speed is greater than the first speed. A nominal speed shaft can rotate at the first speed, and an increased speed shaft can rotate at the second speed. Cogs can couple the bat assembly to the increased speed shaft when it is in the non-functional area. The cogs can also couple the bat assembly to the nominal speed shaft when it is in the functional area.

A pickup reel assembly that includes a hub and multiple bat assemblies where each bat assembly rotates through a functional area where it moves crop material into a harvester, and a non-functional area where it does not move crop material into the harvester. Each bat assembly rotates at a first speed through the functional area and at a second speed through the non-functional area, where the second speed is greater than the first speed. A nominal speed shaft can rotate at the first speed, and an increased speed shaft can rotate at the second speed. Cogs can couple the bat assembly to the increased speed shaft when it is in the non-functional area. The cogs can also couple the bat assembly to the nominal speed shaft when it is in the functional area.

A reel assembly (200) for a header of a combine harvester is provided. The reel is guided by a cam assembly (300). A baffle (408) is provided to the reel assembly (200) and incorporated into the cam assembly (300) to deflect crop material away from the cam assembly.

A reel assembly (200) for a header of a combine harvester is provided. The reel is guided by a cam assembly (300). A baffle (408) is provided to the reel assembly (200) and incorporated into the cam assembly (300) to deflect crop material away from the cam assembly.