| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems of conventional combines in which a gear box containing a threshing transmission and a gear box containing a reap-side constant speed transmission are separately arranged and the power is transmitted between both the gear boxes with a drive belt, causing the necessity of preparing two attaching spaces and the complicate supporting structure and transmission structure of both the gear boxes to raise the manufacturing cost. SOLUTION: The combine 4 is provided with a threshing transmission case 6 to transmit power between each rotary part of a threshing device 2 and a reaping and transferring device 3. The threshing transmission case 6 is integrated with a reap-side cooperative motion case 9 at the output side of the transmission case. The reap-side cooperative motion case 9 transmits constant speed rotary power between a front relaying chain 11 placed at the front part of a feed chain 10 and the reaping and transferring device 3 to constitute the transmission device of the combine. COPYRIGHT: (C)2009,JPO&INPIT
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