CN211152701U - Double-row ditching monomer for seeds of no-tillage seeder - Google Patents
Double-row ditching monomer for seeds of no-tillage seeder Download PDFInfo
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- CN211152701U CN211152701U CN201921360960.3U CN201921360960U CN211152701U CN 211152701 U CN211152701 U CN 211152701U CN 201921360960 U CN201921360960 U CN 201921360960U CN 211152701 U CN211152701 U CN 211152701U
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- ditching
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Abstract
A double-row ditching monomer for seeds of a no-tillage seeder belongs to agricultural machinery; a left and a right ditching devices are respectively and fixedly arranged on the middle part of the single frame and between the left and the right profiling supporting wheels in a mutually symmetrical way, a left disc shaft and a right disc shaft are respectively and fixedly arranged on the left and the right outer parts of the left and the right ditching devices in a mutually symmetrical way, a left ditching disc and a right ditching disc are respectively and rotatably assembled on the left and the right disc shafts in a mutually symmetrical way, and the left and the right ditching discs are integrally in a conical configuration with a narrow front part and a wide back part; the single body adopts the left and right ditching and extruding device to process two seed ditches which are parallel to each other on the bottoms of the grooves which are excavated by the left and right ditching disks in a mode of cutting, pressing down and laterally extruding, and has the characteristics of novel, unique, reasonable and simple structure, good seed ditch quality, high operation efficiency and reliable use.
Description
Technical Field
The utility model belongs to agricultural machinery, and mainly relates to a seed ditching operation assembly used on a no-tillage seeding machine.
Background
The seed furrow opener assembled on the existing no-tillage seeding machine only opens one seed furrow on a ridge platform during the no-tillage furrow opening operation due to the structural design deficiency, and can only adapt to and meet the agricultural requirement of single-row crop seeding on the ridge. In recent years, the double-row high-yield agricultural technology on the ridge of crops such as soybeans begins to be popularized and applied, and how to develop a high-quality double-row seed furrow under the condition of no-tillage operation on the ridge becomes a technical problem which needs to be solved.
Disclosure of Invention
The utility model discloses an aim at exactly to the problem that above-mentioned prior art exists, combine the actual demand that current agricultural production operation used, the two-row ditching monomer of no-tillage seeder seed of a new construction of research and development design reaches the purpose that adaptation and satisfying the two-row seeding operation requirement on the ridge, the two-row seed ditch of digging are of high quality, operating efficiency is high, provide technical support for the popularization of two-row new agricultural technology on the ridge.
The utility model discloses a basic design is: the double-row ditching single body of the no-tillage planter seed is characterized in that a left profiling wheel shaft and a right profiling wheel shaft are fixedly mounted on the left outer portion and the right outer portion of a single body frame symmetrically, a left profiling supporting wheel and a right profiling supporting wheel are rotatably mounted on the left profiling wheel shaft and the right profiling wheel shaft respectively, a left ditching device and a right ditching device are fixedly mounted on the middle portion of the single body frame and between the left profiling supporting wheel and the right profiling supporting wheel symmetrically, a left disk shaft and a right disk shaft are fixedly mounted on the left outer portion of the left ditching device and the right outer portion of the right ditching device symmetrically, a left ditching disk and a right ditching disk are rotatably mounted on the left disk shaft and the right disk shaft respectively, the left ditching disk and the right ditching disk are integrally in a tapered configuration with a narrow front part and a wide back part, and the double-row ditching single body of the no-tillage planter seed is formed.
The utility model discloses a left and right ditching disc medial part department installation left and right side at the toper configuration draw the technical scheme of extrusion ditch ware, cut, push down, the crowded mode of side is opened out two seed ditches that are parallel to each other and high-quality on the bottom in the groove by left and right ditching disc respectively, have novel structure, unique, reasonable, simple, seed ditch of high quality, the operating efficiency is high, use reliable characteristics, provide technical support for the popularization and application of the advanced agricultural technology of two rows seeding on the no-tillage ridge.
Drawings
FIG. 1 is a schematic view of a double-row ditching single body structure of seeds of a no-tillage seeding machine.
Description of part numbers in the figures:
1. right ditching disc, 2, right disc axle, 3, right profiling wheel axle, 4, right ditching device, 5, right profiling supporting wheel, 6, single frame, 7, left profiling supporting wheel, 8, left ditching device, 9, left profiling wheel axle, 10, left disc axle, 11, left ditching disc.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. A double-row ditching single body of seeds of a no-tillage seeder is characterized in that a left profiling wheel axle 9 and a right profiling wheel axle 3 are fixedly arranged on the outer portions of the left side and the right side of a single body frame 6 symmetrically, a left profiling supporting wheel 7 and a right profiling supporting wheel 5 are respectively and rotatably arranged on the left profiling wheel shaft 9 and the right profiling wheel shaft 3, a left extrusion furrow maker 8 and a right extrusion furrow maker 4 are fixedly arranged on the middle part of the single frame 6 and are positioned between the left profiling supporting wheel 7 and the right profiling supporting wheel 5 in a mutually symmetrical way, a left disc shaft 10 and a right disc shaft 2 are fixedly arranged on the left outer part of the left groove cutting device 8 and the right outer part of the right groove cutting device 4 symmetrically, the left disc shaft 10 and the right disc shaft 2 are respectively and rotatably assembled with a left ditching disc 11 and a right ditching disc 1 in a mutually symmetrical mode, and the left ditching disc 11 and the right ditching disc 1 are integrally in a conical configuration with a narrow front part and a wide rear part.
When the single body is used for operation, the single body integrally moves forwards, the left and right profiling supporting wheels 7 and 5 profile and roll along the ground under the ground support, at the moment, the left and right rolling ditching discs 11 and 1 form a groove on the ground, and then, the left and right rolling furrow pressing devices 8 and 4 form two parallel double-row seed ditches on the bottom of the groove in a cutting, pressing and side extruding mode, so that the double-furrow ditching operation of seeds is completed. Because the cutting, the downward pressing and the side squeezing are adopted to form the ditch, the disturbance to the soil is small, the forming of the seed ditch is standard, the quality is high, and the method can be particularly suitable for and meet the use of no-tillage seeding operation.
Claims (1)
1. The utility model provides a two row ditching monomers of no-tillage seeder seed, the left side of monomer frame (6), right side outside go up mutual symmetry adorn left copying wheel axle (9) and right copying wheel axle (3) admittedly respectively the rotatable installation left side profile modeling supporting wheel (7) and right profile modeling supporting wheel (5), its characterized in that on left side copying wheel axle (9) and right copying wheel axle (3) respectively: the single-body rack is characterized in that a left ditching device (8) and a right ditching device (4) are fixedly mounted on the middle part of the single-body rack (6) and are symmetrically arranged between the left profiling supporting wheel (7) and the right profiling supporting wheel (5), a left disc shaft (10) and a right disc shaft (2) are fixedly mounted on the left outer part of the left ditching device (8) and the right outer part of the right ditching device (4), respectively, and are symmetrically mounted on the left disc shaft (10) and the right disc shaft (2), respectively, a left ditching disc (11) and a right ditching disc (1) are rotatably mounted on the left disc shaft (10) and the right disc shaft (2), respectively, and the left ditching disc (11) and the right ditching disc (1) are integrally in a tapered configuration with a narrow front part and a wide rear part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360960.3U CN211152701U (en) | 2019-08-22 | 2019-08-22 | Double-row ditching monomer for seeds of no-tillage seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360960.3U CN211152701U (en) | 2019-08-22 | 2019-08-22 | Double-row ditching monomer for seeds of no-tillage seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211152701U true CN211152701U (en) | 2020-08-04 |
Family
ID=71816798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921360960.3U Active CN211152701U (en) | 2019-08-22 | 2019-08-22 | Double-row ditching monomer for seeds of no-tillage seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211152701U (en) |
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2019
- 2019-08-22 CN CN201921360960.3U patent/CN211152701U/en active Active
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