Bin sweep auger unplugging system
AssigneeSuperior Manufacturing LLC
InventorsClaire M. Rauser, Jory T. Skalsky
Life of this patent
Estimating the term…
Abstract
A bin sweep auger unplugging system for unplugging a central unloading sump in a storage bin. The bin sweep auger unplugging system generally includes an auger having a driven shaft with auger flighting, a drive unit having a drive shaft, and a clutch connected between the drive shaft and the driven shaft. The clutch selectively transfers the rotation of the drive shaft to the driven shaft of the auger. The drive shaft includes a clump breakup component that breaks up the clump of granular material above the unloading sump when the drive shaft is rotated. The clutch is disengaged when breaking up a clump of granular material to prevent the rotation of the auger.
Claims15
A bin sweep auger unplugging system for a storage bin, comprising:
- an auger having a driven shaft and auger flighting;
- a drive unit having a drive shaft, wherein the drive unit is comprised of at least one gearbox that rotates the drive shaft in a first direction or a second direction, wherein the at least one gearbox is comprised of a first gearbox connected to an unloading conveyor and a second gearbox connected to the first gearbox by a connecting shaft, wherein the drive shaft extends from the second gearbox;
- a projection extending from the drive shaft adapted for breaking up clumps of granular material;
- and
- a clutch connected between the drive shaft and the driven shaft, wherein the clutch selectively transfers the rotation of the drive shaft to the driven shaft of the auger, wherein the clutch is comprised of a one-way clutch, wherein the clutch engages when the drive shaft rotates in the first direction and disengages when the drive shaft rotates in a second direction that is opposite of the first direction.
A bin sweep auger unplugging system for a storage bin, comprising:
- the storage bin having a wall, a floor and an unloading sump, wherein the unloading sump is centrally positioned within the floor of the storage bin;
- an unloading conveyor connected to the unloading sump adapted to remove granular material received within the unloading sump to outside of the storage bin;
- an auger having a driven shaft and auger fighting, wherein the auger is positioned near an upper surface of the floor;
- a drive unit having a drive shaft, wherein the drive unit is comprised of at least one gearbox that rotates the drive shaft in a first direction or a second direction, wherein the at least one gearbox is comprised of a first gearbox connected to the unloading conveyor and a second gearbox connected to the first gearbox by a connecting shaft, wherein the drive shaft extends from the second gearbox;
- a projection extending from the drive shaft adapted for breaking up clumps of granular material;
- and
- a clutch connected between the drive shaft and the driven shaft, wherein the clutch selectively transfers the rotation of the drive shaft to the driven shaft of the auger, wherein the clutch is comprised of a one-way clutch, wherein the clutch engages when the drive shaft rotates in the first direction and disengages when the drive shaft rotates in a second direction that is opposite of the first direction.
A bin sweep auger unplugging system for a storage bin, comprising:
- the storage bin having a wall, a floor and an unloading sump, wherein the unloading sump is centrally positioned within the floor of the storage bin;
- an unloading conveyor connected to the unloading sump adapted to remove granular material received within the unloading sump to outside of the storage bin;
- an auger having a driven shaft and auger flighting, wherein the auger is positioned near an upper surface of the floor;
- a first gearbox connected to the unloading conveyor and a second gearbox connected to the first gearbox by a connecting shaft, wherein the second gearbox includes a drive shaft that rotates in a first direction or a second direction;
- a projection extending from the drive shaft adapted for breaking up clumps of granular material, wherein the projection is comprised of a fighting attached to the drive shaft and a plurality of elongated members extending outwardly from the drive shaft;
- and
- a clutch connected between the drive shaft and the driven shaft, wherein the clutch selectively transfers the rotation of the drive shaft to the driven shaft of the auger, wherein the clutch is comprised of a one-way clutch, wherein the clutch engages when the drive shaft rotates in the first direction and disengages when the drive shaft rotates in a second direction that is opposite of the first direction.
Dependencies are inferred from the claim text.