Title:
コンバイン
Document Type and Number:
Japanese Patent JP7502939
Kind Code:
B2
Abstract:
To provide a combine harvester which allows a worker to perform maintenance work without forcing an unnatural posture to the worker when arranging a grain tank being rotatable around a revolving center of a grain discharge auger for providing a space for servicing and maintenance work between a threshing device arranged side by side to a machine frame, and forming a maintenance hole (hole for servicing and maintenance work of the tank itself) while forming the hole of a minimum necessary size.SOLUTION: A grain tank 26 includes an inclined wall for collecting grains to a horizontal spiral side of a grain discharge auger arranged below the grain tank, and an upright wall continuing to an upper part of the inclined wall. A maintenance hole 67c whose bottom center faces the ground when the grain tank 26 is rotated to an outer side direction and opened is formed across the inclined wall and the upright wall.SELECTED DRAWING: Figure 6
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Inventors:
Takeyuki Ishida
Application Number:
JP2020147947A
Publication Date:
June 19, 2024
Filing Date:
September 03, 2020
Export Citation:
Assignee:
Mitsubishi Mahindra Agricultural Machinery Co., Ltd.
International Classes:
A01F12/60; A01F12/46
Domestic Patent References:
| JP2017225351A | ||||
| JP2002191226A | ||||
| JP2011147397A | ||||
| JP2007075000A |
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