Abezin Valentin Germanovich,Абезин Валентин Германович,Motorin Vadim Andreevich,Моторин Вадим Андреевич,KHarlashin Aleksandr Vladimirovich,Харлашин Александр Владимирович,TSepljaev Aleksej Nikolaevich
申请号：
RU2015130378/13
公开号：
RU0002604295C1
申请日:
2015.07.22
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
FIELD: agriculture.SUBSTANCE: sowing device comprises encased stirrer vertical sowing disk, in which there are through cells for seeds and ejector in zone of discharge window. Bottom of seed box is inclined to sowing disk at angle of 50…60° to vertical plane. Lower part of bottom is conjugated with vertical sowing disk, installed on drive shaft. Latter rests on sliding bearings arranged on side walls of seed box. Sowing disk is fixed on drive shaft by square. On external periphery of sowing disk cells are made, arranged in groups, with number of cells in group, equal to number of seeds, sown into seat. Cell parameters correspond to dimensions and shape of sown crop seeds. Outer part of cell at side of seed box is open for retraction of seeds. Value of outer open part of cell is 0.5 lmax, where lmax is maximum length of sown crop seed. Inner part of cell is rounded by radius, corresponding to radius of curvature of sown crop seed section length - width. Besides, sowing disk is arranged relative to vertical wall of seed box with possibility of rotation, cells are arranged on disk periphery at angle of 25…30° relative to radius of rotation. Lower inner part of cell has rounding along radius of seed circle in section length-thickness. In upper part of seed box in vertical wall discharge opening is made, located above level of seeds in seed box. Opposite to unloading window on axis elastic seed pusher is made. Discharge opening is braced by seed tube with seeder ploughshare.EFFECT: invention provides production of seats with mutual seeds removal from each other at distance of 3…5 mm to prevent their damage by pests, which improves field germination and yield of sown crops.1 cl, 2 dwgВысевающий аппарат включает размещенные в корпусе - семенном ящике вертикальный высевающий диск, в котором выполнены сквозные ячейки для семян, и выталкиватель в зоне выгрузного окна. Днище семенного ящика имеет уклон к высевающему диску под углом 50…60° к вертикальной плоскости. Нижняя часть
