SECTION OF TILLAGE TOOL WITH GENERATOR OF LONGITUDINAL VIBRATIONS
	GAPICH D S; MOTORIN V A; CHERNOUSOV P S
	2024-03-05
专利权人	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
申请日期	2024-03-05
专利号	RU2831069-C1
成果简介	NOVELTY - Section of tillage implement with generator of longitudinal vibrations includes post (1) with duckfoot (2), hingedly (3) fixed on frame (4) by means of lower and upper brackets (5 and 6) connected by elastic element in the form of cylindrical spring (7) equipped with screw adjustment mechanism (8). Vibration generator of eccentric type (9) is rigidly fixed on post (1) of duckfoot (2). Vibration acceleration sensor (10) with operating temperature range of -45…+95 °C, operating frequency range 5…750 Hz, acceleration range 0.4…92 m/s2 is rigidly fixed under duckfoot (2), this sensor transmits a signal to the automated control unit of system (11) for adjusting the frequency of additional disturbing effects on the eccentric-type vibration generator (9), which is required to introduce post system (1) and duckfoot (2) into the resonant operating mode. Vibration generator of eccentric type (9) consists of DC motor with degree of protection IP54 and shaft, on both sides of which two eccentric weights are fixed. Stiffness of elastic element (7) is adjusted to generate frequency of natural oscillations of section of tillage tool corresponding to oscillations of soil reaction within 8.6…12.6 Hz. USE - Agriculture. ADVANTAGE - Enabling reduction of energy consumption during soil cultivation operations due to use of dynamic effects in the process of interaction of the working tool with soil. 1 cl, 1 dwg
IPC 分类号	A01B-035/20 ; A01B-035/32 ; A01B-061/04 ; A01B-063/12
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/17881
专题	中国科学院新疆生态与地理研究所
作者单位	FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard)
推荐引用方式 GB/T 7714	GAPICH D S,MOTORIN V A,CHERNOUSOV P S. SECTION OF TILLAGE TOOL WITH GENERATOR OF LONGITUDINAL VIBRATIONS. RU2831069-C1[P]. 2024.

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