combine harvester

A technology for combine harvesters and conveyors, which is applied to harvesters, cutters, agricultural machinery and implements, etc., and can solve problems such as complex structures and increased number of parts

A technology for combine harvesters and conveyors, which is applied to harvesters, cutters, agricultural machinery and implements, etc., and can solve problems such as complex structures and increased number of parts

CN107426965BInactive Publication Date: 2020-01-21YANMAR POWER TECHNOLOGY CO LTD
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] First, the combine harvester 100 will be briefly described.

[0056] figure 1 A combine harvester 100 is given. figure 2 From figure 1 Arrow L to observe the resulting figure, image 3 From figure 1 The arrow R observed in the resulting figure. In addition, in the figure, the front-back direction, the left-right direction, and the up-down direction of the combine harvester 100 are shown.

[0057] The combine harvester 100 is mainly composed of a traveling device 1 , a harvesting device 2 , a conveying device 3 , a threshing device 4 , a screening device 5 , a storage device 6 , and a power device 7 .

[0058] The traveling device 1 is disposed below the chassis 10 . The travel device 1 is composed of a transmission 11 and crawler belt devices 12 , 12 . The transmission 11 transmits rotational power of an engine 71 to be described later to the crawler belt devices 12 , 12 . Crawler belt apparatuses 12 and 12 run the combine 100 in the front-back direction. More...

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Abstract

A combine harvester 100, which includes: a harvesting device 2, the harvesting device 2 harvests the fringe stalk; a conveying device 3, the conveying device 3 conveys the harvested fringe stalk; a threshing device 4, the threshing device 4 Threshing the transported fringe stalks, the harvesting device 2 and the conveying device 3 can freely rotate up and down, wherein the conveying device 3 transfers the fringe stalks from the harvesting device 2 to the threshing device 4 When the conveying direction is forward, the conveying device 3 moves in the reverse direction by the rotation of the harvesting device 2 and the conveying device 3 .

Description

technical field [0001] The present invention relates to combine harvesters. Background technique [0002] Conventionally, there is known a combine that reaps ear stalks while running, and threshes the harvested ear stalks (for example, refer to Patent Document 1). The combine harvester is equipped with a conveying device for conveying ear stalks from the harvesting device to the threshing device. The conveying device can move freely in the reverse direction under the condition that the ear stalk is blocked. However, such a structure is complicated and has a problem of increasing the number of components. [0003] However, the harvesting device can be freely raised and lowered (for example, refer to Patent Document 2). Specifically, the harvesting device and the conveying device can freely rotate up and down in an integrated state. This is to be able to adjust the cutting height according to the ear stalk or to be able to perform a smooth rotation. Therefore, there is a ...

Claims

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Application Information

Patent Timeline
21 Jan 2020
Publication
CN107426965B
IPC
A01D61/00; A01D41/12
CPC
A01D41/12; A01D61/00; A01D41/14; A01D61/02; Y02P60/00
Inventors
和田俊郎; 洼田昭彦