Header carrying structure for combine

Patent metadata

Field	Value
Publication number	US-9968034-B2
Application number	US-201615164439-A
Country	US
Kind code	B2
Filing date	May 25, 2016
Priority date	May 29, 2015
Publication date	May 15, 2018
Grant date	May 15, 2018

Abstract

An agricultural combine including a front end adapted for carrying a header via a feeder and an actuator. The combine includes a first connecting structure at an upper segment of the front end, and a second connecting structure at a lower segment of the front end. The combine further includes an intermediate frame including a feeder connector adapted for connecting to the feeder. The intermediate frame further includes a first connector connecting to the first connecting structure and a second connector connecting to the second connecting structure. The combine further includes an actuator connector adapted for connecting to the actuator. The actuator connector is provided at a location of the second connecting structure.

First claim

What is claimed is:

1. An agricultural combine comprising:
a feeder;
an actuator;
a front end comprising an upper segment and a lower segment;
a first connecting structure at the upper segment of the front end;
a second connecting structure at the lower segment of the front end;
an intermediate frame comprising:
a feeder connector connecting to the feeder;
a first connector connecting to the first connecting structure; and
a second connector connecting to the second connecting structure; and

an actuator connector connecting to the actuator at a location of the second connecting structure.

2. The agricultural combine of claim 1 , wherein the intermediate frame further comprises rigid structural elements interconnecting the feeder connector with the second connector and interconnecting the feeder connector with the first connector.

3. The agricultural combine of claim 1 , wherein second connector is formed as a clamp connecting the intermediate frame to the second connecting structure, wherein the clamp and the second connecting structure enable a rotation of the intermediate frame with respect to the second connecting structure when the clamp is engaged with the second connecting structure.

4. The agricultural combine of claim 3 , wherein the second connecting structure is formed as a beam traversing the lower segment of the front end.

5. The agricultural combine of claim 4 , wherein the clamp is formed as a substantially U-formed structure that is adapted to engage over the beam.

6. The agricultural combine of claim 1 , wherein the first connector comprises multiple bolts rigidly connecting the intermediate frame to the first connecting structure.

7. The agricultural combine of claim 1 , wherein the actuator connector is provided on the intermediate frame.

8. The agricultural combine of claim 7 , wherein the intermediate frame further comprises rigid structural elements interconnecting the feeder connector with the actuator connector.

9. The agricultural combine of claim 1 , wherein the intermediate frame is provided with a crop processing mechanism to process crop material between the feeder and the body of the combine.

10. The agricultural combine of claim 9 , wherein the crop processing mechanism is a dynamic feed roll mechanism for removing stones from the crop material.

11. The agricultural combine of claim 1 , wherein the feeder is pivotally connected to the feeder connector and wherein the actuator is connected to the actuator connector.

12. The agricultural combine of claim 11 , further comprising a header mounting frame for connection to a header, wherein the feeder and the actuator are interconnected at a location of the header mounting frame.

13. An agricultural combine comprising:
a front end comprising an upper segment and a lower segment;
a header;
a feeder connected to the header;
an actuator;
a first connecting structure at the upper segment of the front end;
a second connecting structure at the lower segment of the front end;
an intermediate frame connecting the feeder to the front end, the intermediate frame comprising:
a feeder connector connecting to the feeder;
a first connector connecting to the first connecting structure; and
a second connector connecting to the second connecting structure; and

an actuator connector connecting to the actuator at a location of the second connecting structure.

14. The agricultural combine of claim 13 , wherein the intermediate frame further comprises rigid structural elements interconnecting the feeder connector with the second connector and interconnecting the feeder connector with the first connector.

15. The agricultural combine of claim 13 , wherein second connector is formed as a clamp connecting the intermediate frame to the second connecting structure, wherein the clamp and the second connecting structure enable a rotation of the intermediate frame with respect to the second connecting structure when the clamp is engaged with the second connecting structure.

16. The agricultural combine of claim 15 , wherein the second connecting structure is formed as a beam traversing the lower segment of the front end.

17. The agricultural combine of claim 16 , wherein the clamp is formed as a substantially U-formed structure that is adapted to engage over the beam.

18. The agricultural combine of claim 13 , wherein the actuator connector is provided on the intermediate frame.

19. The agricultural combine of claim 18 , wherein the intermediate frame further comprises rigid structural elements interconnecting the feeder connector with the actuator connector.

20. The agricultural combine of claim 13 , wherein the feeder is pivotally connected to the feeder connector and wherein the actuator is connected to the actuator connector.

21. The agricultural combine of claim 20 , further comprising a header mounting frame for connection to a header, wherein the feeder and the actuator are interconnected at a location of the header mounting frame.

Assignees

• Cnh Ind America Llc

Inventors

• De Lathauwer Tom A
• Reubens Sam

Classifications

• A01D67/005 Primary

  Arrangements of coupling devices · CPC title

• A01D61/008

  for longitudinal conveying, especially for combines · CPC title

• A01D41/06

  Combines with headers · CPC title

• A01D41/14 Primary

  Mowing tables · CPC title