Rotary tillage furrow opener
A technology of rotary ploughing and ditching knives, applied in shovels, agricultural machinery and equipment, plows, etc., can solve the problems affecting the efficiency of rotary ploughing and ditching operations, low operating efficiency and high production costs
Inactive Publication Date: 2015-07-29
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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Problems solved by technology
[0003] However, at present, the rotary tillage device in our country has no ditching operation function, and can only be used for rotary tillage transmission operations. The production cost is high and the operation efficiency is low. The rotary tillage and ditching operations need to be completed twice, which will cause waste of resources. , which directly affects the efficiency of rotary tillage and ditching operations, and reduces the operating efficiency
Method used
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[0013] The present invention will be further described below in conjunction with accompanying drawing.
[0014] Such as figure 1 As shown, a rotary tillage ditching device comprises a frame, an intermediate cutter shaft 11, a connecting plate 9, a rotary tiller shaft 8 with a rotary cutter 7, an upper gear transmission box 1 positioned at the top of the frame, a The lower gear transmission box 6 at the bottom of the frame, the rotary tiller shaft 8 is arranged on the bottom of the frame, the upper gear transmission box 1 is connected with the lower gear transmission box 6 through the middle transmission shaft 4, and the middle knife shaft 11 is connected with the lower gear transmission box 6. The gears in the lower gear transmission case 6 are rotatably matched and run through the lower gear transmission case 6 transversely. The two ends of the lower gear transmission case 6 are respectively connected to a connection plate 9 and a rotary blade shaft 8 in sequence. Each connec...
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The invention provides a rotary tillage furrow opener. A rotary tillage cutter shaft (8) is arranged at the lower part of a rack, wherein an upper gear transmission box (1) is connected to a lower gear transmission box (6) through a middle transmission shaft (4); a middle cutter shaft (11) is rotatably matched with a gear in the lower gear transmission box (6) and transversely penetrates through the lower gear transmission box (6); each of two ends at the exterior of the lower gear transmission box (6) is connected with a connection plate (9) and a rotary tillage cutter shaft (8) in sequence; a plurality of furrowing cutters (5) are arranged on each connection plate (9); the furrowing cutters (5) on two connection plates (9) are symmetrically arranged; the furrowing cutters (5) are of arc-shaped structures with cutting edges. The rotary tillage furrow opener is capable of finishing operation process of rotatably tilling, crushing soil, furrowing and digging soil at one time, increasing the functions of furrowing and throwing soil, improving the operation efficiency and reducing the production cost; the rotary tillage furrow opener is an advanced compound operation machine and has the advantages of simple structure, convenience in installation and use and high economy.
Description
technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a rotary tillage ditching device. Background technique [0002] Since my country's reform and opening up, the national economy has grown rapidly, technological innovation, and independent innovation have become the mainstream of domestic industrial development. my country's industry is gradually developing in the direction of intensive, energy-saving, emission-reducing, and low-carbon. With the improvement of the degree of agricultural mechanization, rotary tillers, ditchers, and fertilizer spreaders are widely used in the field of agricultural land preparation, which fundamentally liberates the hands of farmers, improves operating efficiency, and reduces labor costs. [0003] However, at present, the rotary tillage device in our country has no ditching operation function, and can only be used for rotary tillage transmission operations. The production c...
Claims
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Login to View More IPC IPC(8): A01B49/02
CPCY02P60/14
Inventor 陈小兵徐敏朱继平姚克恒夏敏彭卓敏李晔吴瑞莲
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI