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    • 2. 发明专利
    • Combine harvester
    • 联合收割机
    • JP2014117265A
    • 2014-06-30
    • JP2012277085
    • 2012-12-19
    • Iseki & Co Ltd井関農機株式会社
    • TAGAMI KAZUNARIAKIYAMA TAKAFUMIISHIKAWA MICHIO
    • A01D57/00A01D57/02A01D63/00A01D67/00
    • PROBLEM TO BE SOLVED: To address such a problem that power transmission to a grass-dividing cutting device is performed from a steering part side via a reaping blade, thereby complicating a transmission mechanism and increasing the weight of a reaper.SOLUTION: A table 11 is divided into a rear table part 28 having an auger 8, and a front table part 30 having a grass divider 29. The front table part 30 can be exchangeable with any of a first unit 31 that is mounted on the rear table part 28 with a reaping blade 13, and a second unit 32 that has an extension bottom plate 9A having the reaping blade 13 at the front end. An upper part of a grass-dividing cutting device 35 for cutting and dividing reaped grain culm and unreaped grain culm of the second unit 32 is supported to a lateral plate 6 by a support frame 41. The combine harvester further includes a conversion mechanism 27 that converts specified-directional rotation from an engine into a reciprocating turning operation, and a cross-directional transmission shaft 26 that transmits the output of the conversion mechanism 27 to the grass-dividing cutting device 35 and the reaping blade 13, where the transmission shaft 26 is disposed between the lateral plate 6 and the support frame 41.
    • 要解决的问题:为了解决从转向部侧经由收割刀片进行向分割切割装置的动力传递的问题,由此使传动机构复杂化并且增加收割机的重量。解决方案:表11 被分成具有螺旋推运器8的后台部分28和具有草分隔件29的前台部分30.前台部分30可以与安装在后台部分28上的第一单元31中的任何一个可更换, 收割刀片13和第二单元32,其具有在前端具有收割刀片13的延伸底板9A。 用于切割和分割第二单元32的收割谷物的草切割装置35的上部由支撑框架41支撑在侧板6上。联合收割机还包括转换机构27,其转换机构27 将指定方向的旋转从发动机转换成往复转动操作;以及横向传动轴26,其将转换机构27的输出传递到分割切割装置35和收割叶片13,其中传动轴26 设置在侧板6和支撑框架41之间。