| 摘要 |
PROBLEM TO BE SOLVED: To provide a discharge auger for a combine harvester, improved in operability so as to easily and quickly perform the working preparation for grain discharge onto the loading platform of a truck, or the like, and the housing operation for the discharge auger following ending the work. SOLUTION: In a combine harvester turnably equipped with a discharge auger 15 for extracting grains above a grain tank and also turnably equipped with a discharge port 25 on the tip of the discharge auger 15, actuators for driving the discharge auger and the discharge port are connected to a control circuit, respectively, and the discharge auger 15 is raised upward and turned to a specified angle and the discharge port 25 is turned about at right angles to the discharge auger, the resultant position is assumed as an autoset position, and an autoset means is provided in a control section and connected to the control circuit, and by operating the autoset means, both the discharge auger 15 and the discharge port 25 are designed to be moved to the autoset position.
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