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1. (WO2017036366) UNIFORM-ROTATIONAL-SPEED TWO-DIMENSIONAL WIDTH/BREADTH RICE SEEDLING TRANSPLANTER

Pub. No.:    WO/2017/036366    International Application No.:    PCT/CN2016/097056
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sun Aug 28 01:59:59 CEST 2016
IPC: A01C 11/02
Applicants: ANHUI PROVINCE JINHE AGRICULTURAL EQUIPMENT CO., LTC
安徽省锦禾农业装备有限责任公司
Inventors: LUAN, Cuilian
栾翠莲
ZHANG, Shaoquan
张绍权
YIN, Xiuan
尹修安
Title: UNIFORM-ROTATIONAL-SPEED TWO-DIMENSIONAL WIDTH/BREADTH RICE SEEDLING TRANSPLANTER
Abstract:
Provided is a uniform-rotational-speed width/breadth spacing rice seedling transplanter, comprising a vehicle frame, a seedling tray, and a transplanting mechanism; the transplanting mechanism is provided with a rotating bin (3); the two ends of the rotating bin (3) are provided with transplanting arms, and each of the transplanting arms is provided with a rice-seedling transplanting claw (4); the seedling tray is connected to a seedling tray drive mechanism, the seedling tray drive mechanism is provided with a screw shaft (5), and changing the length of the lead of the screw of the screw shaft (5) achieves a change in the speed of motion of the seedling tray, such that the rice-seedling transplanting claw (4) alternates between actually inserting twice and inserting while empty once; the rotating bins (3) are in sets of three, and the rotating bins (3) in a set are arranged equidistantly; the separation distance between two adjacent sets of adjacent rotating bins (3) is 1.5 to 2 times the separation distance of the rotating bins (3) in a set; each set of rotating bins (3) corresponds to a seedling-carrying plate (1), achieving width/breadth rows and ultimately accomplishing the objective of two-dimensional width/breadth rice seedling transplantation.