Soil-cultivating roller used in agricultural engineering field, has hollow cylinder with axle and vertical disks mounted on axle, and springs that connect vertical disks are mounted axially along periphery of vertical disks, and around circumference and at equal distance from axle
	KURDYUMOV V I; PROSHKIN V E; DIKOV V V
	2023-02-27
专利权人	UNIV ULYANOVSK STATE AGRARIAN (UNUL-C)
申请日期	2023-02-27
专利号	RU232318-U1
成果简介	NOVELTY - The roller has a hollow cylinder (2) with an axle and vertical disks (3) mounted on the axle. The springs (4) that connect the vertical disks are mounted axially along the periphery of the vertical disks, and uniformly around the circumference and at an equal distance from the axle. The vertical disks are designed with the ability to change the angular position relative to the axle and to be fixed in a given position. The axis (1) of the hollow cylinder is connected to the coupling of the soil-cultivating unit. The angular position of the vertical disks relative to axis is changed. The left and right vertical disks are shifted in opposite directions relative to each other. The hollow cylinder with the springs connect the vertical disks, which are installed on the periphery of the vertical disks evenly around the circumference axially and at an equal distance from the axis and rolls over the soil surface when the soil-cultivating roller moves. USE - Soil-cultivating roller used in agricultural engineering field. ADVANTAGE - The quality of soil compaction and crumbling of soil lumps is improved. The installation of springs at an angle to the guide of the hollow cylinder increases the smoothness of the movement of the soil-cultivating roller by reducing the impact load when the springs enter the soil and increasing the pitch of the turns during the angular displacement of the vertical disks relative to each other, which improves the quality of soil compaction. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a soil-cultivating roller. 1Axis 2Hollow cylinder 3Vertical disk 4Spring 5Screwing bolt 6Ring 7Groove
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/22236
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. Soil-cultivating roller used in agricultural engineering field, has hollow cylinder with axle and vertical disks mounted on axle, and springs that connect vertical disks are mounted axially along periphery of vertical disks, and around circumference and at equal distance from axle. RU232318-U1[P]. 2023.

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