| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester in which cutting blades of a reaping portion can individually be driven. SOLUTION: The combine harvester having a traveling portion for traveling a main machine, and a reaping portion for reaping cereal stalks while traveling with the traveling portion, includes cutting blades for reaping the root portions of the cereal stalks in a field by reciprocating drive, in the reaping portion, and an electric motor for driving at the cutting blades. The cutting blades can individually be driven, and the number of parts of a cutting blade-driving system can be reduced to simplify the driving system. In addition, workability in individually maintaining the cutting blades of the like can be improved. COPYRIGHT: (C)2009,JPO&INPIT
|
