CN111247889A - Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet - Google Patents
Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet Download PDFInfo
- Publication number
- CN111247889A CN111247889A CN201811461218.1A CN201811461218A CN111247889A CN 111247889 A CN111247889 A CN 111247889A CN 201811461218 A CN201811461218 A CN 201811461218A CN 111247889 A CN111247889 A CN 111247889A
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- ridge
- preparation machine
- ground
- soil preparation
- disc
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- 239000002689 soil Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 241000209140 Triticum Species 0.000 title claims abstract description 15
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 15
- 241000196324 Embryophyta Species 0.000 title claims abstract description 10
- 244000062793 Sorghum vulgare Species 0.000 title claims abstract description 10
- 235000019713 millet Nutrition 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000010899 nucleation Methods 0.000 claims description 10
- 238000009331 sowing Methods 0.000 abstract description 9
- 238000009395 breeding Methods 0.000 description 6
- 230000001488 breeding effect Effects 0.000 description 6
- 241000555745 Sciuridae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The invention relates to a multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet, which consists of a frame, a transmission case, a land leveling device, a ridge making disc, a circular roller furrow opener and an observation road marking disc. During operation, the multifunctional soil preparation machine is hung on a tractor, the tractor pulls the soil preparation machine to advance, power is output to the land leveling device through the universal coupling and the transmission case, and the land leveling device levels ground soil so that the ridge surface is level and consistent. And constructing a ridge back of the ridge by using the ridge back constructing disc. The circular roller furrow opener consists of a circular roller and furrow opening teeth, and rolls on the ground under the traction of a tractor during working, and a sowing ditch is extruded on the ground. Two observation path marking discs are arranged behind the circular roller device, and an observation path line is marked on the ground.
Description
Technical Field
The invention belongs to the field of agricultural mechanical equipment, and particularly relates to a multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet.
Background
In the seeding operation of small plant spacing crop breeding ear row or row such as wheat, millet, the unit of scientific research is the agricultural operation that the time requirement is very tight and intensity of labour is very big to soil's farming, at present the usual way is, before experimental land seeding, the monoblock is experimental to be ploughed flat with rotary cultivator machinery and is raked finely (first land leveling), on the fine basis of ploughing flat harrow, according to experimental requirement specification division, build the back of a border field, then carry out artifical rake, hack, flattening, press etc. in the field and level land for the second time or many times, then the manual work is drawn out and is observed the way, the seeding line, irrigated (arranged) waterline, insert the seeding tablet, at last seeding operation. Especially, the whole test area can be inserted with cards and sowed after all the sowing lines are marked, the technical requirement is high, a plurality of technical workers are needed, the soil is prepared by manpower, the labor intensity is high, the time is wasted, and the requirements of tight order period of crop sowing and high soil cultivation quality are difficult to adapt. The invention provides a multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat, millet and the like, which integrates the operations of leveling land, ridge building, marking and sowing seed ditches.
Disclosure of Invention
A multifunctional soil preparation machine for scientific research of crops with small plant spacing such as wheat and millet is composed of machine frame, drive box, land levelling unit, back-of-ridge making disc, circular roller ditcher and line drawing disc for observing path. During operation, the multifunctional soil preparation machine is hung on the tractor, the tractor pulls the soil preparation machine to advance, power is output to the land leveling device through the universal coupling and the transmission case, and the land leveling device levels ground soil so as to enable seeding depth to be consistent. And constructing a ridge back of the ridge by using the ridge back constructing disc. The circular roller furrow opener consists of a circular roller and furrow opening teeth, and rolls on the ground under the traction of a tractor during working, and a sowing ditch is extruded on the ground. Two observation path marking discs are arranged behind the circular roller furrow opener, and side lines on two sides of the observation path, namely observation path lines, are marked on the ground.
The invention has the advantages of high working efficiency, good working quality and low labor intensity when being used for scientific research and soil preparation of small plant spacing crops such as wheat, millet and the like.
Drawings
FIG. 1 is a schematic view of a multifunctional soil preparation machine for scientific research; FIG. 2 is a schematic view of the construction of the tooth. In the figure, 1, a universal coupling, 2, a transmission case, 3, a frame, 4, a U-shaped bolt, 5, a spring, 6, a handle, 7, a shock-absorbing rod, 8, an observation path marking disc, 9, a connecting rod, 10, a circular roller opener, 11, a ditching tooth, 12, a ridge making disc, 13, a spiral and 14, a land leveling device are arranged.
Detailed Description
As shown in figure 1, a transmission case (2), a land leveling device (14), a ridge making disc (12) and an observation road marking disc (8) are fixed on a rack (3) sequentially through U-shaped bolts (4) from front to back. The distance between the straight lines drawn by the two observation path drawing disks (8) can be adjusted and set according to the test requirements. The mounting height of the land leveling device (14) and the ridge disk (12) can be adjusted so as to meet the requirements of leveling depth of a ridge surface and height and width of the ridge in operation.
As shown in figures 1 and 2, the circular roller furrow opener (10) is connected to the frame (3) through a connecting rod (9), and the connecting rod (9) is hinged with the frame (3). The circular roller furrow opener (10) is of a squirrel cage structure, furrowing teeth (11) are arranged on the circular roller furrow opener, and the structural shape of the furrowing teeth (11) is shown in figure 2. During operation, the round roller furrow opener (10) rolls on the ground under the traction of a tractor, the furrow opening teeth (11) press out the seeding ditches on the ground, the length of the furrow opening teeth (11) is equal to the ear row length required by wheat breeding, and the linear distance between the two furrow opening teeth (11) on the round roller furrow opener (10) is equal to the ear row spacing required by the wheat breeding. Therefore, the length and the furrow distance of the sowing furrow opened by the circular roller furrow opener (10) are equal to the ear row length and the row distance required by wheat breeding. One end of a shock-absorbing rod (7) positioned above the circular roller furrow opener (10) is hinged with the connecting rod (9), the other end of the shock-absorbing rod passes through the spring (5) and the rack (3) and then is provided with a handle (6), and the sowing ditch depth extruded by the circular roller furrow opener (10) is adjusted by rotating the handle (6). The spring (5) plays a role in shock absorption.
As shown in figure 1, the multifunctional soil preparation machine is hung on a tractor during operation, the tractor pulls the soil preparation machine to advance, and outputs power to a spiral (13) in a land leveling device (14) through a universal coupling (1) and a transmission case (2), so that the spiral (13) rotates to level soil on the ground. The ridge making discs (12) positioned at the two sides of the frame (3) build ridge in the forward process. The ditching teeth (11) on the round roller ditcher (10) press out the seeding ditches on the ground. The observation path marking disc (8) marks an observation path line on the ground. The length of the ditching teeth (11) and the distance between the ditching teeth (11) are consistent with the length and the row spacing of the ear rows required by wheat breeding, so that the length and the distance of the excavated seeding furrows meet the requirements of the ear rows of the wheat breeding and are uniform. After the positions of the sowing ditches and the observation channels are determined, the seeds of wheat, millet and the like are dibbled by workers according to the sowing requirements of the ear rows or the plant rows.
The scope of the present invention is not limited thereto, and any simple variation or equivalent replacement of the technical solution that can be easily obtained by those skilled in the art within the technical scope of the present invention is within the scope of the present invention.
Claims (1)
1. The utility model provides a little plant spacing crop scientific research such as wheat, millet is with multi-functional soil preparation machine, by frame, transmission case, level land device, ridge making disc, round roller furrow opener, observe the way marking off disc and constitute characterized by: during operation, the tractor pulls the multifunctional soil preparation machine to advance and outputs power to the land leveling device through the universal coupling and the transmission case, the land leveling device levels ground soil, the land ridge making disc makes land ridge backs, the circular roller furrow opener presses out a seeding ditch on the ground, and the observation lane marking disc makes an observation lane line on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461218.1A CN111247889A (en) | 2018-12-01 | 2018-12-01 | Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461218.1A CN111247889A (en) | 2018-12-01 | 2018-12-01 | Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111247889A true CN111247889A (en) | 2020-06-09 |
Family
ID=70923969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811461218.1A Pending CN111247889A (en) | 2018-12-01 | 2018-12-01 | Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111247889A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331204A (en) * | 1980-03-21 | 1982-05-25 | White Robert E | Tillage implement |
| CN2349744Y (en) * | 1998-06-26 | 1999-11-24 | 中国农业科学院棉花研究所 | Uneven ridges ridging soil-working sower |
| CN2353122Y (en) * | 1998-12-30 | 1999-12-15 | 深泽县农机实验厂 | Mounted fertilizing-sowing multifunction machine for wheat and maize |
| CN2587143Y (en) * | 2002-12-20 | 2003-11-26 | 王梅忠 | Land levelling and banking apparatus for seeding machine |
| CN107306524A (en) * | 2017-06-23 | 2017-11-03 | 华中农业大学 | Driving trench digging site preparation all-in-one |
| CN209768140U (en) * | 2018-12-01 | 2019-12-13 | 山东岱农农业科技有限公司 | Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet |
-
2018
- 2018-12-01 CN CN201811461218.1A patent/CN111247889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331204A (en) * | 1980-03-21 | 1982-05-25 | White Robert E | Tillage implement |
| CN2349744Y (en) * | 1998-06-26 | 1999-11-24 | 中国农业科学院棉花研究所 | Uneven ridges ridging soil-working sower |
| CN2353122Y (en) * | 1998-12-30 | 1999-12-15 | 深泽县农机实验厂 | Mounted fertilizing-sowing multifunction machine for wheat and maize |
| CN2587143Y (en) * | 2002-12-20 | 2003-11-26 | 王梅忠 | Land levelling and banking apparatus for seeding machine |
| CN107306524A (en) * | 2017-06-23 | 2017-11-03 | 华中农业大学 | Driving trench digging site preparation all-in-one |
| CN209768140U (en) * | 2018-12-01 | 2019-12-13 | 山东岱农农业科技有限公司 | Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet |
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