Rotor for soil-cultivating cutter in agricultural engineering, has elastic spring located vertically and connecting upper end through upper cup of gearbox shaft with rotor holder through lower cup, and working element connected to holder
	BLOKHIN V N; ZHIRYAKOV A V; OREKHOVA G V
	2023-12-20
专利权人	UNIV BRYANSK STATE AGRIC (UYBR-Soviet Institute)
申请日期	2023-12-20
专利号	RU228988-U1
成果简介	NOVELTY - The rotor has an elastic spring (7) located vertically and connecting an upper end through an upper cup (3) of a gearbox shaft (1) with a rotor holder (9) through a lower cup (4). A working element (11) is connected to the rotor holder by a vertical spring (10). Elastic springs are designed with possibility of simultaneous compression, extension and twisting. The gearbox shaft is connected with a shaft spring (2). A bolted fastening (12) of the upper cup is connected with the rotor holder. USE - Rotor for a soil-cultivating cutter in an agricultural engineering. ADVANTAGE - The rotor ensures oscillatory movement of a knife stand leading to a reduction in energy consumption for soil cultivation due to the spring fastening of the working element to the rotor holder, thus providing an improvement in quality of soil cultivation and a reduction in chance of damage to the working element and reducing load on the gearbox shaft. The rotor allows rotor design for an increase in degree of freedom of movement of the working parts, thus providing a reduction in resistance of knives with the soil, and energy costs for soil cultivation. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of rotor fastening to gearbox shaft and fastening of a working element to a rotor holder. 1Gearbox shaft 3Upper cup of gearbox shaft 4Lower cup 7Elastic spring 9Rotor holder
IPC 分类号	A01B-033/06 ; A01B-033/14 ; A01B-061/04
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/18842
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV BRYANSK STATE AGRIC (UYBR-Soviet Institute)
推荐引用方式 GB/T 7714	BLOKHIN V N,ZHIRYAKOV A V,OREKHOVA G V. Rotor for soil-cultivating cutter in agricultural engineering, has elastic spring located vertically and connecting upper end through upper cup of gearbox shaft with rotor holder through lower cup, and working element connected to holder. RU228988-U1[P]. 2023.

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