The bright Ti Gong mono- Seed Yang seedlings Cha Zhi Installed of this Hair are set, big or improve the speed of travel and accelerate transplanting Flooding Move Shaft Xuan Turn Time in the spacing in the rows Change Geng get More of Will rice shoots, can Enough prevent the vibration Move or Gong Zhen Zhen Swing of Pass Move Xuan Turn Body. In transplanting Xuan Turn Shaft, ((31) Let have Zai Zhi Rod (27), Xuan Turn Shell Body Let to have to 30) Let You Xuan Turn Shell Body, Xuan Turn Shell Body:The eccentric Lose Ru Tooth Wheels (40) of phase Right what transplanting Xuan Turn Shaft Turn Move freelyMake Zai Zhi Rod Turn Move Turn Move Shaft (the eccentric Lose Chu Tooth Wheels (42) of An Installed Shang 34)With From bias Lose Ru Tooth Wheels on the Line at the eccentric centers Xuan Turn Wheels Ru Tooth bias Lose Even Knot centre bit Yu Xuan Turn Wheels Ru Tooth Following Lose Lose Chu Tooth Wheels Pass Delivery Flooding Move power Zhong Following Lose Ru Tooth Wheels (41) Zhong and the centers bias Lose Chu Tooth Wheels Xuan Turn other than position, Zai Zhi Rod rice shoot transplanting Rail Trace Xia Si Dot or Zai Zhi Rod Tong Over Xia Si Dot Hou Open begin to field face top Off From position, by what bias Lose Ru Tooth Wheels, Zhong Following Lose Ru Tooth Wheels and bias Lose Chu Tooth Wheels Nie He Er Productivity Sheng Tooth gaps As it is minimum.本發明提供一種秧苗插植裝置,其在將秧苗的株距變更得較大或者提高行走速度而加快插植驅動軸的旋轉時,能夠防止傳動旋轉體的振動或共振振盪。在插植旋轉軸(30)設有旋轉殼體,在旋轉殼體(31)設有栽植桿(27),在旋轉殼體設有:相對於插植旋轉軸轉動自如的偏心輸入齒輪(40);在使栽植桿轉動的轉動軸(34)上安裝的偏心輸出齒輪(42);和從偏心輸入齒輪向偏心輸出齒輪傳遞驅動力的中繼輸入齒輪(41),中繼輸入齒輪的旋轉中心位於連結偏心輸入齒輪的旋轉中心和偏心輸出齒輪的旋轉中心的線上以外的位置,在栽植桿的秧苗插植軌跡的下死點、或者栽植桿通過下死點後開始向田地面的上方脫離的位置,由於偏心輸入齒輪、中繼輸入齒輪和偏心輸出齒輪的嚙合而產生的齒隙為最小。19‧‧‧秧苗插植器前端軌跡25‧‧‧取苗口27‧‧‧栽植桿30‧‧‧插植旋轉軸34‧‧‧轉動軸40‧‧‧偏心輸入齒輪41‧‧‧中繼輸入齒輪42‧‧‧偏心輸出齒輪44‧‧‧中繼旋轉軸51‧‧‧公轉軌跡
