Soil-cultivating roller, has vertical discs connecting springs that are axially mounted on periphery of vertical discs uniformly around circumference and an equal distance from axle
	KURDYUMOV V I; PROSHKIN V E; DIKOV V V; OKOLNOV D E
	2023-02-06
专利权人	UNIV ULYANOVSK STATE AGRARIAN (UNUL-C)
申请日期	2023-02-06
专利号	RU232321-U1
成果简介	NOVELTY - The roller has a hollow cylinder (2) equipped with an axle (1) with vertical discs (3) mounted on the axle. Springs (4) connecting the vertical discs are axially mounted on a periphery of the vertical discs uniformly around the circumference and at an equal distance from the axle, where the vertical discs are designed with possibility of changing distance between the discs and fixing in a given position. The axis of the hollow cylinder is connected to the coupling of a tillage unit. The hollow cylinder with the springs connecting the vertical discs are installed on the periphery of the vertical discs evenly around the circumference axially and at an equal distance from the axis. USE - Soil-cultivating agricultural roller. ADVANTAGE - The installation of the springs on the periphery of the vertical discs uniformly around the circumference and at an equal distance from the axis of the axial connection of the vertical discs, and the implementation of vertical discs with the ability to change the distance between the discs and fix the discs in a given position improves the quality of soil compaction and crumbling of soil lumps. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a soil-cultivating roller. 1Axle 2Hollow cylinder 3Vertical discs 4Springs 5, 6Nuts
IPC 分类号	A01B-029/04
国家	俄罗斯
专业领域	农业科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22301
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV ULYANOVSK STATE AGRARIAN (UNUL-C)
推荐引用方式 GB/T 7714	KURDYUMOV V I,PROSHKIN V E,DIKOV V V,et al. Soil-cultivating roller, has vertical discs connecting springs that are axially mounted on periphery of vertical discs uniformly around circumference and an equal distance from axle. RU232321-U1[P]. 2023.

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