Sweep system for grain bins
AssigneeSukup Manufacturing Company
InventorRyan Thomas Olson
Life of this patent
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Abstract
A sweep system having for removal of grain from a grain bin is presented. The sweep system has an elongated body extending a length between an inward end and an outward end and having a leading side and a trailing side. The elongated body is connected to a pivot point at the center of the grain bin and is configured to rotate around the pivot point. An agitator is connected to the outward end of the elongated body and is configured to agitate grain as the elongated body rotates around the pivot point. In one or more arrangements, the agitator is configured to support the sweep system on a floor of the grain bin. In one or more arrangements, the agitator is configured to move the sweep system forward during operation to facilitate rotation of the sweep system.
Claims41
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- an agitator;
- the agitator operatively connected to the elongated body;
- the agitator positioned adjacent the outward end of the of the elongated body;
- wherein the agitator is configured to rotate, thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- wherein the agitator is configured to rotate around an axis of rotation that is positioned at an angle relative to the length of the sweep apparatus;
- wherein the agitator is configured to contact a floor of the grain bin in a manner so as to support the elongated body adjacent the outward end of the elongated body.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- wherein the agitator has an axis of rotation that extends in a direction forward from the elongated body of the sweep apparatus;
- the agitator having a central hub;
- the agitator having one or more arc-shaped rim members operably connected to the central hub;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- the agitator having a central hub;
- the agitator having one or more arc-shaped rim members operably connected to the central hub;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus, and
- wherein the one or more arc-shaped rim members have a circular ring shape.
A system for a grain bin, comprising:
- a sweep apparatus,
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- the agitator having a central hub;
- the agitator having one or more arc-shaped rim members operably connected to the central hub;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- wherein the one or more arc-shaped rim members are operably connected to the central hub by a set of connection members;
- wherein the connection members are formed primarily of a first material;
- and wherein the one or more arc-shaped rim members are formed of a second material;
- wherein the second material has a lower coefficient of friction than the first material.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- the agitator having a central hub;
- the agitator having one or more arc-shaped rim members operably connected to the central hub;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- wherein the one or more arc-shaped rim members are operably connected to the central hub by a set of connection members;
- wherein the connection members are formed primarily of a metallic material;
- and wherein the one or more arc-shaped rim members are formed of a non-metallic material.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- the agitator having a central hub;
- the agitator having one or more arc-shaped rim members operably connected to the central hub;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- and
- wherein the one or more arc-shaped rim members are formed of an ultra-high molecular weight (UHMW) material.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- wherein the elongated body houses a sweep mechanism having a plurality of links and paddles configured to move grain inward toward the inward end of the elongated body when operated;
- wherein the sweep mechanism is mechanically connected to the agitator and is configured to cause the agitator to rotate when the sweep mechanism is operated.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus, and
- wherein a position where the agitator connected to the elongated body is adjustable along a length of the elongated body.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- further comprising at least one skid connected to the sweep apparatus;
- wherein the skid is configured to contact a floor of the grain bin so as to support the sweep apparatus;
- wherein the skid is configured to slide along the floor as the elongated body rotates around the grain bin.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- wherein the elongated body is configured to rotate around the pivot point in a first rotational direction;
- an agitator;
- the agitator operatively connected to the elongated body;
- wherein operation of the sweep apparatus causes the agitator to be rotated thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- and
- wherein the agitator is positioned adjacent a leading side of the elongated body;
- further comprising a second agitator positioned adjacent a trailing side of the elongated body.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- the inward end of the elongated body operatively connected to a pivot point;
- wherein the elongated body is configured to pivot around the pivot point as the elongated body rotates around the grain bin;
- a drive mechanism;
- the drive mechanism configured to rotate the elongated body around the pivot point in a first rotational direction;
- wherein the drive mechanism helps to pull the sweep apparatus forward
- wherein the agitator is configured to rotate around an axis of rotation that is positioned at an angle relative to the length of the sweep apparatus,
- wherein the drive mechanism is configured to break up grain clumps positioned adjacent the outward end of the sweep apparatus.
A system for a grain bin, comprising:
- a sweep apparatus;
- the sweep apparatus having an elongated body;
- the elongated body extending a length from an outward end to an inward end;
- an agitator;
- the agitator operatively connected to the elongated body;
- the agitator positioned adjacent the outward end of the elongated body;
- wherein the agitator is configured to rotate, thereby agitating grain so as to facilitate removal of the grain by the sweep apparatus;
- wherein the agitator is configured to contact a floor of the grain bin in a manner so as to support the elongated body adjacent the outward end of the elongated body;
- a drive wheel;
- wherein the drive wheel is configured to move the outward end of the elongated body forward and rotate the elongated body around a pivot point in a first rotational direction.
Dependencies are inferred from the claim text.