移植機
- 专利权人:
- 三菱農機株式会社
- 发明人:
- 宇山 昌樹
- 申请号：
- JP2008212452
- 公开号：
- JP5280131B2
- 申请日:
- 2008.08.21
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a transplanter which can reduce the operational load of an operator and can suitably control the height of a land-leveling implement to improve the accuracy of the land-leveling work, when the height of land-leveling implement is adjusted.
SOLUTION: There is provided a riding type rice transplanter comprising a planting implement 10 liftably connected to a travel machine frame 1 to plant seedlings, a land-leveling implement 17 liftably connected to the front portion of the planting implement 10 to level the land in front of the planting implement 10, a rotor-lifting or lowering motor 52 for lifting or lowering the land-leveling implement 17 on the basis of the planting implement 10, a rotor height-setting dial 54 for setting the height of the land-leveling implement 17, and a controller 21 for controlling the height of the land-leveling implement 17 on the basis of the driving control of the rotor-lifting or lowering motor 52 in response to the operation of the rotor height-setting dial 54, characterized in that the controller 21 finely adjusts the height of the land-leveling implement 17 in a prescribed direction in response to a prescribed operation tool operation different from the operation of the rotor height-setting dial 54.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
