Rotary brush for cleaning round module builder belts

Patent metadata

Field	Value
Publication number	US-9510511-B2
Application number	US-201514688100-A
Country	US
Kind code	B2
Filing date	Apr 16, 2015
Priority date	Apr 16, 2015
Publication date	Dec 6, 2016
Grant date	Dec 6, 2016

Abstract

A round module builder for forming a round module. The round module comprises a feeder and a module-forming portion. The module-forming portion comprises at least one baler belt configured to receive a crop from the feeder, at least one baler roller sheave configured to drive the baler belt, and a module-forming chamber. The module-forming portion is configured to receive the crop and rotate the crop in the module-forming chamber into the round module. A powered brush is coupleable to the module-forming portion above the feeder and at least one of positioned in contact with the baler belt and positioned adjacent the baler belt. The powered brush is configured to remove the crop from the baler belt outside the module-forming chamber and return the crop to the feeder which returns the crop to the module-forming chamber where the crop is formed into the round module.

First claim

What is claimed is:

1. A round module builder for forming a round module, the round module builder comprising:
a feeder;
a module-forming portion comprising at least one baler belt configured to receive a crop from the feeder, at least one baler roller sheave configured to drive the baler belt, and a module-forming chamber, the module-forming portion configured to receive the crop and rotate the crop in the module-forming chamber into the round module; and
a powered brush coupleable to the module-forming portion above the feeder and at least one of positioned in contact with the baler belt and positioned adjacent the baler belt, the powered brush configured to remove the crop from a module-forming surface of the baler belt outside the module-forming chamber and return the crop to the feeder which returns the crop to the module-forming chamber where the crop is formed into the round module, wherein the powered brush is positioned outside of the module-forming chamber and the powered brush is not in contact with the round module during formation of the round module.

2. The round module builder of claim 1 , further comprising a harvester comprising a harvesting structure configured to remove crop from a field, and an accumulator in communication with the harvesting structure for receiving crop therefrom, the feeder in communication with the accumulator for receiving crop therefrom, the feeder configured to compress the crop, and the module-forming portion in communication with the feeder for receiving crop therefrom.

3. The round module builder of claim 1 , further comprising a drive belt in communication with the baler roller sheave and the powered brush to transfer power from the baler roller sheave to the powered brush to rotate the powered brush.

4. The round module builder of claim 1 , wherein the powered brush is rotated at least one of faster than the baler belt, slower than the baler belt, and the same speed as the baler belt.

5. The round module builder of claim 1 , further comprising an electric motor for driving the powered brush.

6. The round module builder of claim 1 , further comprising a hydraulic motor for driving the powered brush.

7. The round module builder of claim 1 , wherein the powered brush comprises at least one of a brush and a bat.

8. The round module builder of claim 1 , wherein the powered brush comprises a roll and six brushes equally spaced around the roll.

9. The round module builder of claim 1 , wherein the powered brush comprises at least one rubber bat and at least one brush.

10. The round module builder of claim 1 , wherein the crop is at least one of hay, cotton, corn stalks, corn stover, straw, and silage.

11. A harvester comprising:
a harvesting structure configured to remove a crop from a field;
an accumulator in communication with the harvesting structure for receiving crop therefrom;
a feeder in communication with the accumulator for receiving crop therefrom, the feeder configured to compress the crop; and
a round module builder for forming a round module, the round module builder comprising a module-forming portion comprising at least one baler belt configured to receive a crop from the feeder, at least one baler roller sheave configured to drive the baler belt, and a module-forming chamber, the module-forming portion configured to receive the crop and rotate the crop in the module-forming chamber into the round module, and a powered brush coupleable to the module-forming portion and at least one of positioned in contact with the baler belt and positioned adjacent the baler belt, the powered brush configured to remove the crop from a module-forming surface of the baler belt outside the module-forming chamber and return the crop to the feeder which returns the crop to the module-forming chamber where the crop is formed into the round module, wherein the powered brush is positioned outside of the module-forming chamber and the powered brush is not in contact with the round module during formation of the round module.

12. The harvester of claim 11 , further comprising a drive belt in communication with the baler roller sheave and the powered brush to transfer power from the baler roller sheave to the powered brush to rotate the powered brush.

13. The harvester of claim 11 , wherein the harvester is a cotton harvester.

14. The harvester of claim 11 , wherein the powered brush is rotated at least one of faster than the baler belt, slower than the baler belt, and the same speed as the baler belt.

15. A method for forming a round module, the method comprising:
providing a feeder;
providing a module-forming portion comprising at least one baler belt configured to receive a crop from the feeder, at least one baler roller sheave configured to drive the baler belt, and a module-forming chamber, the module-forming portion configured to receive the crop and rotate the crop in the module-forming chamber into the round module; and
initiating a powered brush coupleable to the module-forming portion, the powered brush configured to remove the crop from a module-forming surface of the baler belt outside the module-forming chamber and return the crop to the feeder which returns the crop to the module-forming chamber where the crop is formed into the round module, wherein the powered brush is positioned outside of the module-forming chamber and the powered brush is not in contact with the round module during formation of the round module.

16. The method of claim 15 , further comprising providing a harvester to harvest the crop, the harvester comprising a harvesting structure for removing the crop from a field, an accumulator for receiving the crop from the harvesting structure and providing the crop to the feeder, which compresses the crop and communicates the crop to the module-forming portion.

17. The method of claim 15 , wherein the crop is at least one of hay, cotton, corn stalks, corn stover, straw, and silage.

18. The method of claim 15 , wherein the powered brush comprises at least one of a brush and a bat.

19. The method of claim 15 , wherein the powered brush comprises at least one rubber bat and at least one brush.

20. The method of claim 15 , further comprising providing a drive belt in communication with the baler roller sheave and the powered brush to transfer power from the baler roller sheave to the powered brush to rotate the powered brush.

Assignees

• Deere & Co

Inventors

• Goering Kevin J
• Rumohr John O
• Madurwar Rakesh

Classifications

• A01F2015/186

  Constructional details of rollers or the bearings of the rollers of the press chamber · CPC title

• B65B13/18 Primary

  Details of, or auxiliary devices used in, bundling machines {or bundling tools} · CPC title

• A01F15/07

  Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing · CPC title

• A01D75/187 Primary

  Removing foreign objects · CPC title

• A01F2015/183

  Constructional details of belts of the press chamber · CPC title