Federalnoe gosudarstvennoe byudzhetnoe obrazovatelnoe uchrezhdenie vysshego obrazovaniya "Ulyanovskij gosudarstvennyj agrarnyj universitet imeni P.A. Stolypina"
发明人:
Kurdyumov Vladimir Ivanovich,Egorov Aleksej Sergeevich,Sharonov Ivan Aleksandrovich,Kozyreva Anastasiya Ivanovna
申请号：
RU20180100269
公开号：
RU2672491(C1)
申请日:
2018.01.09
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: agriculture; engineering.SUBSTANCE: invention relates to the field of agricultural engineering, in particular to tools for soil compacting. Soil-tilling roller contains a hollow cylinder (1) mounted on the axis (2). On the surface of the hollow cylinder (1) holes (3) are arranged in a staggered order. On the axis (2) of the hollow cylinder (1), the levers (4) are radially and hingedly mounted, at the ends of which, in the direction of motion of the hollow cylinder (1), hammers (5) are installed in such a way that the distance between their outer and inner surfaces of the hollow cylinder (1) decreases in the direction of rotation of the roller. Hammers (5) are in the form of a hollow cylinder (1) segment with a chamfered rear part. At the rear of the hammers are mounted reflectors (6) in the form of plates, the lower part of which is provided with an elastic insert (7) of rectangular shape. Tapered parts of the hammers (5) with the reflectors (6) form an acute angle with the axis (2), and the vertices o
