DEVICE FOR FINE-ADJUSTMENT OF CLAW CASE OF TRANSPLANTATION ARM OF ROTARY TRANSPLANTER

摘要

PURPOSE:To provide a transplantation arm enabling the fine-adjustment of a claw case. CONSTITUTION:A flange 24 of a driving shaft 8 of a transplantation arm 13 is connected to a flange 23 of the transplantation arm 13 with a rotatable eccentric pin 27 to enable the fine adjustment of the longitudinal taking amount of seedlings. The fine-adjustment of the longitudinal taking amount can be carried out in a small space and the shape of the attaching flange of the claw case can be simplified.