CHERNJAKOV JURIJ FELIKSOVICH,Черняков Юрий Феликсович (UA)
申请号：
RU2010148961/02
公开号：
RU0002447639C1
申请日:
2010.11.30
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
FIELD: agriculture.SUBSTANCE: group of inventions refers to agriculture. The multilayered root crops harvesting machine comprises a frame, support wheels, 12 lift devices, rotary, first and second raddle chains-cleaners of root crops heap and a drive of their lifting/lowering. Four lift devices on each side near to the front road wheels are rigidly coupled with the frame. Each of the four secondary lift devices is connected to the frame with a separate hinge and is kinematically connected with the cam of soil surface in front of them. Rotary conveyors-cleaners are mounted behind the lift devices with a slope along the grasp width of the machine and the mutual overlap of part of their surface. Over their front bypass the board is installed in a form of a drive drum. The raddle chains-cleaners are installed on the machine frame behind the centers of the rotors of rotary conveyors-cleaners. The lower bypass of the first raddle chain-cleaner is located directly above the surface of the rotary conveyors-cleaner at one side of the machine, and its upper bypass is located on the loading height at the other side of the machine. Over the first raddle chain-cleaner the second conveyor-cleaner is pivotally mounted so that its lower bypass is also located over the rotary transporter-cleaner and it is connected to the machine frame by flexible suspensions and is spring-loaded.EFFECT: simplified construction of multilayered sugar beet harvesting machine and providing of compactness.2 cl, 8 dwgГруппа изобретений относится к сельскому хозяйству. Многорядная корнеплодоуборочная машина содержит раму, опорные колеса, 12 копачей, роторные, первый и второй, прутковые транспортеры-очистители вороха корнеплодов и привод их подъема-опускания. По четыре копача с каждого борта, ближних к передним ходовым колесам, соединены с рамой неподвижно. Каждый из четырех средних копачей соединен с рамой отдельным шарниром и связан кинематически с копиром поверхности почвы перед ними. Роторные транспорт
