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Combine harvester

A technology for combine harvesters and harvesting departments, which is applied to harvesters, headers, cutters, etc., and can solve problems such as insufficient belt replacement

Active Publication Date: 2010-06-23
KUBOTA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] As mentioned above, in the model in which the harvesting section moves laterally, since the harvesting section is moved laterally outward, a certain gap is formed inside the body. Reaches inside the fuselage, but not far enough for easy internal belt replacement

Method used

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  • Combine harvester
  • Combine harvester
  • Combine harvester

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Experimental program
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Embodiment Construction

[0044] Hereinafter, embodiments of the present invention will be described based on the drawings.

[0045] figure 1 , figure 2 Indicates a half-feed combine harvester. The structure of this combine harvester is: the harvesting part 3 of two harvesting specifications is freely connected to the front part of the traveling body 2 equipped with a pair of crawler belt traveling devices 1 on the left and right, and the driving part 4 and the threshing device 5 are freely connected to each other. , and grain recovery box 6 etc. are carried on the traveling body 2.

[0046] On the reaping section 3, it is configured to be equipped with: a left and right pair of pull-up devices 7 that are pulled up to a predetermined harvesting posture by the upright grain stalk; A pair of left and right auxiliary conveyor belts 9 for the grain stalks to be embraced backward; a left and right pair of rotary hook rakes 10 for embracing the roots of the harvested grain stalks and making them merge; a...

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PUM

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Abstract

A combine harvester has a rotating arm which swing freely around the longitudinal shaft core X at the front of the moving machine; a harvesting portion freely supported by a lateral movement mechanism according to the rotating arm. A hydraulic cylinder is arranged between the harvesting portion and the moving machine. Thus, the hydraulic cylinder can drive the harvesting portion to rise and fall.The lateral movement mechanism drives the harvesting portion move laterally and the rotating arm rotates around the longitudinal shaft core X so as to make the harvesting portion rotate to the lateral outside of the machine.

Description

technical field [0001] The present invention relates to a combine harvester provided with a reaping section that can be moved up and down freely on the front part of a traveling body. Background technique [0002] The technique of connecting the harvesting unit to the front of the machine body in a laterally movable manner, for example, as disclosed in Japanese Patent Laid-Open No. 2004-267123, is effectively used in the case where the harvesting width of the harvesting unit is smaller than the width of the machine body. The small-sized semi-feeding type combine harvester of the harvesting type, when rotating and harvesting in the usual harvesting mode, the harvesting part is moved to the lateral side (generally the left side) of the body that is not harvested, and the harvester is passed through During the middle harvesting operation of harvesting in the center of the field or in the non-working time of not harvesting, the harvesting part is moved in the opposite direction ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D47/00A01D41/12
Inventor 户成厚史松原一晃米田丰内孝广浜西正古野文雄日田定范熊谷雅行熊取刚乙宗拓也牧园晴充
Owner KUBOTA CORP