Stone picker used in agricultural field, has working sections that are connected to central hydraulic cylinder through rocker arm, whose edges are rotatably connected to rods, and middle portion is rotatably connected to central hydraulic cylinder, and rods are connected to working sections
	SUZKO V V; TIMOSHKIN A F; GRICHINSKY A V
	2024-01-23
专利权人	MINSKAGROPROMMASH PLANT LLC (MINS-Non-standard)
申请日期	2024-01-23
专利号	RU227515-U1
成果简介	NOVELTY - The stone picker has a hopper (1) at the top and a mover (2) at the bottom, and a frame (3) for picking up stones connected to the right working sections (4) and left working sections (5). The rear portion of the hopper is secured on the rods of side hydraulic cylinders (9) mounted on the frame and on posts (10). A sieve with longitudinal guides is mounted on frame and a rotor (13) is also mounted with a drive for its rotation, equipped with curved fingers with the possibility of passing between the longitudinal guides of the screen. The working sections (4,5) are connected to the central hydraulic cylinder (8) through a rocker arm (15), the edges of which are rotatably connected to the rods (16), and middle portion is rotatably connected to the central hydraulic cylinder (8), and the rods are also rotatably connected to working sections, and the central hydraulic cylinder is mounted on the frame. USE - Stone picker used in agricultural field. ADVANTAGE - The design of the stone picker is simplified with the possibility of increasing its working width, by replacing a complex system of rods and levers controlled through a central hydraulic cylinder mounted on a central one with a simpler system for controlling the raising or lowering of the working sections on which the gripping mechanisms for stones are installed, while adding additional sections to the stone picking mechanisms, which increases the picking width of the stone picker and increases its productivity. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of stone pickers. 1Hopper 2Mover 3Frame 4Right working section 5Left working section 8Central hydraulic cylinder 9Hydraulic cylinder 10Post 13Rotor 15Rocker arm 16Rods
IPC 分类号	A01B-043/00 ; A01B-073/00
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/18355
专题	中国科学院新疆生态与地理研究所
作者单位	MINSKAGROPROMMASH PLANT LLC (MINS-Non-standard)
推荐引用方式 GB/T 7714	SUZKO V V,TIMOSHKIN A F,GRICHINSKY A V. Stone picker used in agricultural field, has working sections that are connected to central hydraulic cylinder through rocker arm, whose edges are rotatably connected to rods, and middle portion is rotatably connected to central hydraulic cylinder, and rods are connected to working sections. RU227515-U1[P]. 2024.

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