| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that a feed chain stretched at one side of a threshing chamber is conventionally constituted in such a way that the feed chain is rocked and opened and closed around a vertical shaft center in the vertical direction with its starting end side or its end side as a support so as to facilitate maintenance in the longitudinal direction, so that a wide rocking space is required and a maintenance operation cannot be carried out if the feed chain is widely opened. SOLUTION: This threshing apparatus is characterized in that the threshing apparatus is a feed chain which is wound and stretched between a driving shaft and a driven shaft at one side of the threshing chamber and can be rocked and opened and closed around a rotary fulcral shaft in parallel with the ddddof the feed chain.
|
