トウモロコシ収穫機の収穫前処理装置

Japanese Patent JP7169944

B2

To provide a pre-harvest processing device for a corn harvester that can simplify the power transmission structure from an output shaft to a latching/transport device, a harvesting roll and a raking auger.SOLUTION: This pre-harvest processing device is provided with: an output shaft 31 that is supported extending along the lateral direction at the rear lower part of a side wall 26 and outputs power to a latching/transport device 15, a harvesting roll 16 and a raking auger 10; and endless rotating type power transmission devices 37 that are provided outside the left and right sides of the side wall 26 and transmit power of the output shaft 31 to the latching/transport device 15, harvesting roll 16 and raking auger 10. The power transmission device 37 is provided with: an output wheel 38 provided to the output shaft 31; a first input wheel 39 that is disposed forward of the output wheel 38 and receives input of the power transmitted to the raking auger 10; a second input wheel 40 that is disposed forward of the output wheel 38 and receives input of the power transmitted to the latching/transport device 15 and harvesting roll 16; and an endless rotating body 41 wound around the output wheel 38, first input wheel 39 and second input wheel 40.SELECTED DRAWING: Figure 7

WO/1981/000338	FORAGE HARVESTER CORN SNAPPING HEADER
JP6211050	A harvest pretreatment system for harvesters

Kazushi Sako
Naoki Yamashita
Shun Iwamoto
Kazuo Yasuda
Norio Imoto

JP2019120471A

November 11, 2022

June 27, 2019

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Kubota Corporation

A01D45/02; A01D57/00

JP2014233225A
JP2018068146A

US5910092

Patent business corporation r&c

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