Bychkov Nikolaj Georgievich (RU),Бычков Николай Георгиевич (RU)
申请号：
RU2017142330
公开号：
RU0002670160C1
申请日:
2017.12.05
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: agriculture.SUBSTANCE: invention relates to agriculture. Device is made in the form of a caterpillar mounted on the body across the bed, with hinged pins attached to each other, fixed on the body by means of rollers with flanges, allowing the sliders to move up and down within certain limits. Inside the sliders are the supporting shafts, which are rotated from the gear wheels located in the upper part of the casing. Device is equipped with knives mounted on shafts and providing cutting with narrow strips, as well as the copiers fixed on the sliders, which have the form of a ski, freely sliding over the surface of the ridge, exactly repeating its profile, as a result of closely cut knife planes and the line of contact between the copiers and the ground, as well as a large number of them, ensuring the removal of the leaves along the entire width and length of the bed. Device further comprises rotating rotors, whose vanes are picked up, and through the intervals between the sliders, the cut tops are ejected beyond the ridge, as well as two rotors, located closer to the ends of the body, shifted forward and downward, intended for picking up and feeding into the cutting zone the elements of the tops of the top lines hanging down into the furrow.EFFECT: cutting of the tops along the whole profile of the ridge with a given length is provided with the minimum possible damage to the root crops.1 cl, 5 dwgИзобретение относится к области сельского хозяйства. Устройство выполнено в виде установленной на корпусе поперек грядки гусеницы с закрепленными на ней шарнирно, соединенными между собой ползунами, зафиксированными на корпусе посредством роликов с ребордами, позволяющих ползунам в определенных пределах перемещаться вверх-вниз. Внутри ползунов - несущие валы, получающие вращение от расположенных в верхней части корпуса зубчатых колес. Устройство оснащено ножами, установленными на валах и обеспечивающими рез узкими полосами, а также копирами, закрепленными на ползунах,
