Combine harvester grain tank

Abstract

The present invention aims to enable a combine harvester that cuts grain stalks in a field and stores the grain in a grain tank, by effectively utilizing the storage space in the grain tank and storing a large amount of grain in a balanced manner, thereby enabling stable harvesting operations. [Solution] A combine harvester is provided in which a threshing device 4 and a grain tank 7 are mounted on a machine frame 1 that moves on a traveling device 2, and the grain threshed by the threshing device 4 is stored in the grain tank 7 while the combine harvester travels, and the grain tank is characterized in that an upper guide plate 15 is provided at a rearward slope to receive the grain being fed in from the rear, opposite to the grain inlet 23 into the grain tank 7 from the front of the threshing device 4.

Claims

1. A combine harvester is characterized by having a threshing device (4) and a grain tank (7) mounted on a machine frame (1) that moves on a traveling device (2), and by having an upper guide plate (15) that receives the grain at the rear, opposite to the grain input port (23) into the grain tank (7) from the front of the threshing device (4), and having a grain tank for the combine harvester.

2. The grain tank of a combine harvester according to claim 1, characterized in that a lower guide plate (16) is provided, separated below the upper guide plate (15), to divide the lumen into left and right sections.

3. The grain tank of a combine harvester according to claim 2, characterized in that a middle guide plate (17) that slopes downward outward is provided between the upper guide plate (15) and the lower guide plate (16).

4. The grain tank of a combine harvester according to claim 1, characterized in that the upper guide plate (15) is made of a flexible plate.

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