| 摘要 |
PROBLEM TO BE SOLVED: To provide a threshing depth conveying apparatus for combine harvester, designed to prevent a threshing depth conveyor from shaking sideways through stably supporting it. SOLUTION: The threshing depth conveyor 28 is inclinedly disposed so as to be lower toward the front and higher toward the rear at a midway point between the scraper 26 of a pretreatment section 16 and the conveyance initial end of a feed chain 30. The conveyance terminal end of the threshing depth conveyor 28 is turnably supported on a transverse transmission cylinder 52 at two points, i.e. the end and a midway point in the longitudinal direction of the transverse transmission cylinder 52 supported on the front of the machine body, therefore the threshing depth conveyor 28 is firmly supported so as not to shake sideways and reaped grain culms can be smoothly conveyed while kept at stable culm posture. COPYRIGHT: (C)2005,JPO&NCIPI
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