CN202818926U - Zero tillage planting device - Google Patents
Zero tillage planting device Download PDFInfo
- Publication number
- CN202818926U CN202818926U CN2012204536777U CN201220453677U CN202818926U CN 202818926 U CN202818926 U CN 202818926U CN 2012204536777 U CN2012204536777 U CN 2012204536777U CN 201220453677 U CN201220453677 U CN 201220453677U CN 202818926 U CN202818926 U CN 202818926U
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- China
- Prior art keywords
- ditching
- ripple
- ridge
- parts
- zero tillage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The utility model provides a zero tillage planting device which comprises a machine frame, a stubble cleaning element, a ditching element, a seeding element and a compressing element, wherein the stubble cleaning element, the ditching element and the seeding element are respectively double-ridge systems. A double-ridge stubble cleaning system is composed of two waviness cutting discs and waviness cutting disc installing elements, the two waviness cutting discs are arranged at the front end of the machine frame by the waviness cutting disc installing elements. A double-ridge ditching system is composed of two ditching discs and ditching disc installing elements, a reserved included angle is formed on the advancing direction between the two ditching discs, and the two ditching discs are arranged on the machine frame behind the double-ridge ditching system by the ditching disc installing elements. A double-ridge seeding system comprises a double-outlet fluid director, two outlets are arranged at the lower end of the double-outlet fluid director, the double-outlet fluid director is arranged between the two ditching discs and the rear of adjacent two ditching discs, and the two outlets correspond to two grooves which are formed in the two ditching discs. The zero tillage planting device can achieve narrow-row size zero tillage planting.
Description
Technical field
The utility model relates to a kind of agricultural machinery parts, relates in particular to a kind ofly for the no-tillage seeding wheat crops, realizes the no-tillage ditching device of the large micro-ridge plantation of narrow row agriculture requirement.
Background technology
Be applied at present the no-tillage fertilizing and seeding machine of conservation tillage plantation, plough mainly contains and faces greatly disc trench digging apparatus, shovel type ditching machine with dual device, three disc-type furrow openers etc. directly, the disc-type furrow opener of practical application passes through better performances, high efficiency, but the ability of burying, the sowing line-spacing is from 16.3-34 centimetre; The shovel type ditching machine with dual penetration performance is good, but straw-returning ground stalk is many, easily obstruction, and trafficability characteristic is poor, for reaching preferably trafficability characteristic performance, can only add wide row space, and pulls open the operating distance of front and back plough, and line-spacing is many more than 25 centimetres.Heilongjiang Reclamation Area is through for many years large tracts of land test, and the 15cm line-spacing that the spring wheat sowing adopts contracting ridge line increment to become routine is the 10cm line-spacing, can significantly improve the per mu yield of wheat, and for many years test has obtained significantly to improve the practical experience of wheat yield.Several no-tillage fertilizing and seeding machine line-spacings of at present extensive use are all wider, do not meet wheat crops to the demand of narrow row apart from sower (10-12cm).Chinese utility model patent " Plowless Deep Fertilizing Seeding System ", the patent No. is ZL200620022974.0, can realize no-tillage seeding, and practical application effect is good, use for many years in market, but because structural limitations can not realize the narrow row plantation, on this utility model basis, a kind of planting unit that can realize the large micro-ridge of narrow row of utility model is used for arid, semiarid zone no-tillage seeding, is of practical significance for improving grain yield.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of zero tillage device, can realize the large micro-ridge zero tillage of narrow row, can either realize no-tillage seeding, can realize again the agriculture requirement of wheat crops dense planting.
To achieve these goals, the utility model provides a kind of zero tillage device, comprise: frame and the stubble-cleaning parts, ditching component, sowing parts, the suppression parts that are set in turn in described frame, described stubble-cleaning parts, ditching component, sowing parts are respectively two ridge systems;
Two ridge stubble-cleaning system comprises: two ripple cutting dives and ripple cutting disc installing component, and described two ripple cutting dives are installed on described frame front end by described ripple cutting disc installing component;
Two ridge trench digging system comprises: two ditching-disks and ditching-disk installing component, have a predetermined angle in direction of advance between described two ditching-disks, described two ditching-disks are installed on the frame at described pair of ridge stubble-cleaning system rear by described ditching-disk installing component;
Two ridge planting system comprises: two exducers, the lower end of described pair of exducer has two outlets, described pair of exducer is arranged between described two ditching-disks and the rear portion of contiguous two ditching-disks, and described two two grooves that described two ditching-disks of outlet correspondence are left.
Above-mentioned zero tillage device, wherein, described ripple disk is installed blade insert and is comprised: U-bolt, connecting plate, three-way connection, ripple cutting disc support, buffer spring parts, described connecting plate is installed in the front end of described frame by described U-bolt, the first end of described three-way connection connects described connecting plate, the second end connects described buffer spring parts, and the 3rd end connects described two ripple cutting dives by described ripple cutting disc support.
Above-mentioned zero tillage device, wherein, described two ripple cutting dives are installed in respectively the two ends of a ripple disc shaft by ripple disc shaft bearing, and described ripple disc shaft connects described ripple cutting disc support.
Above-mentioned zero tillage device, wherein, described ditching-disk installing component comprises: plough joint, plough frame and opener shank, described opener shank has an arc section and a horizontal-extending arm, it is articulated in by described plough frame and is positioned on the described frame after the described pair of ridge stubble-cleaning system, described ditching-disk is rotationally connected with on the described opener shank, and is positioned at this arc section inner edge.
Above-mentioned zero tillage device, wherein, described pair of exducer is installed on the horizontal-extending arm of described opener shank, and after being positioned at the axle center of described ditching-disk.
Above-mentioned zero tillage device, wherein, also comprise with the depth stop of spring and regulate workpiece and depth adjusting workpiece, described depth stop adjusting workpiece with spring is installed on the described opener shank adjutage and is connected in described frame adjacent back end, and the described depth is regulated the rear end that workpiece is installed on described opener shank adjutage.
Above-mentioned zero tillage device, wherein, described pair of exducer comprises: diversion tube and described two outlets, the bottom of described diversion tube is divided into two parts by a dividing plate, and described two outlets tilt to extend from described two parts respectively.
Above-mentioned zero tillage device, wherein, described predetermined angle is 16 °.
Above-mentioned zero tillage device, wherein, described suppression parts comprise press wheel and covering device, described covering device is arranged at the place ahead of described press wheel.
Above-mentioned zero tillage device, wherein, described press wheel is articulated on the described opener shank adjutage by a support, and described covering device is connected on the described support.
Technique effect of the present utility model is:
(1) two group of relative ripplet cutting disc, run-in synchronism during work is loosened the soil at no-tillage stub land, breaking, trench digging scratch that the soil amount is little, and trafficability characteristic is good, plants the requirement of bed housekeeping before satisfying sowing.
(2) double disk opener combines with two exducers, realizes the two ridge plantings of a device, presents large micro-ridge plantation form, namely increases mu sowing line number, can make again wide row wheat ventilation and penetrating light be conducive to growth.
(3) in the no-tillage seeding machine equipment, realize the narrow row plantation, parts are multiplied, volume is excessive, complete machine is overweight, transportation is inconvenient; The utility model zero tillage device does not increase with parts, volume less, can finish the line increment agronomy reform of contracting ridge, realizes the dense planting specification requirement of the cereal such as barley, wheat.
(4) the utility model is installed on the no-tillage seeding machine frame, and convenient the adjustment runs into accident and be convenient to repair during work, and field transfer, dismounting and transportation all make things convenient for.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to restriction of the present utility model.
Description of drawings
Fig. 1 the utility model zero tillage structure drawing of device;
Of the present utility model pair of ridge of Fig. 2 stubble-cleaning system construction drawing;
Fig. 2 a is that the A of Fig. 2 is to view;
Of the present utility model pair of ridge trench digging system of Fig. 3 and two ridge planting system construction drawings;
Fig. 3 a is that the A of Fig. 3 is to view;
Of the present utility model couple of exducer master of Fig. 4 a looks cutaway view;
Of the present utility model pair of exducer side view cutaway drawing of Fig. 4 b;
Of the present utility model pair of exducer vertical view of Fig. 4 c.
Wherein, Reference numeral
1 frame
2 stubble-cleaning parts
21 ripple cutting dives
211 left ripple cutting dives
212 right ripple cutting dives
213 left ripple disc shaft bearings
214 right ripple disc shaft bearings
215 left ripple disc shafts
216 right ripple disc shafts
22 ripple cutting disc supports
23 three-way connections
25 connecting plates
26 buffer spring systems
3 ditching component
31 ditching-disks
311 left ditching-disks
312 right ditching-disks
32 opener shanks
321 arc sections
322 horizontal-extending arms
33 plough framves
34 plough joints
4 sowing parts
41 pairs of exducers
411 diversion tubes
412 dividing plates
The 413A outlet
The 414B outlet
42 connecting plates
5 suppression parts
51 press wheels
52 covering devices
53 supports
54 connecting rings
61 depth stops are regulated workpiece
62 depths are regulated workpiece
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and operation principle are done concrete description:
In embodiment shown in Figure 1, the utility model discloses a kind of zero tillage device, is used for the no-tillage seeding wheat crops, realizes the no-tillage trench digging of the large micro-ridge plantation of narrow row agriculture requirement.
As shown in Figure 1, the zero tillage device of the utility model announcement comprises: frame 1, stubble-cleaning parts 2, ditching component 3, sowing parts 4, suppression parts 5 and depth stop are regulated workpiece 61 and depth adjusting workpiece 62.Described stubble-cleaning parts 2, ditching component 3, sowing parts 4 are respectively two ridge systems.
Further, consult Fig. 1, Fig. 2, Fig. 2 a,
Two ridge stubble-cleaning system comprises: ripple cutting disc 21, ripple cutting disc support 22, three-way connection 23, connecting plate 24, U-bolt 25, buffer spring parts 26, described connecting plate 24 is installed in the front end of described frame 1 by described U-bolt 25, the hinged described connecting plate 24 of the first end of described three-way connection 23, the end of the second end arranges described buffer spring parts 26, the 3rd end connects an end of described ripple cutting disc support 22, and an another end of described ripple cutting disc support 22 is installed in the rotating shaft of described ripple cutting disc 21.Can making so at work, ripple cutting disc 21 can produce unsteady.
Shown in Fig. 2 a, ripple cutting disc 21 comprises again left ripple cutting disc 211 and right ripple cutting disc 212, left ripple cutting disc 211 is installed on the left ripple disc shaft 215 by left ripple disc shaft bearing 213, right ripple cutting disc 212 is installed on the right ripple disc shaft 216 by right ripple disc shaft bearing 214, the left and right sides each autorotation of ripple disk is advanced, and stubble-cleaning is also reorganized and outfit out the double row sowing band.
Left ripple disc shaft 215 is coaxial setting or also can selects to adopt same axle setting with right ripple disc shaft 216.
Consult Fig. 1, Fig. 3, Fig. 3 a,
Two ridge trench digging system comprises: ditching-disk 31, opener shank 32, plough frame 33 and plough joint 34, after described frame 1 is positioned at two ridge stubble-cleaning systems, described plough joint 34 is installed, described plough joint 34 hinged described plough framves 33, described opener shank 32 is installed on the described plough frame 33, described opener shank 32 has an arc section 321 and a horizontal-extending arm 322, described ditching-disk 31 is rotationally connected with on the described opener shank 32, and is positioned at the inner edge of this arc section 321.
Referring to Fig. 3 a, described ditching-disk 31 comprises left ditching-disk 311 and right ditching-disk 312, has a predetermined angle in direction of advance between left ditching-disk 311 and the right ditching-disk 312, and intersects in the Y point, better scheme, and predetermined angle is selected 16 °.Certainly, this predetermined angle can be selected according to actual demand, is not limited with the present embodiment.
Consult Fig. 1, Fig. 3, Fig. 4 a, Fig. 4 b, Fig. 4 c,
Two ridge planting system comprises: two exducers 41, described pair of exducer 41 is installed on the described opener shank 32 by connecting plate 42, and described pair of exducer 41 is arranged between described two ditching-disks and the rear portion of contiguous two ditching-disks.
Shown in Fig. 4 a, Fig. 4 b, Fig. 4 c, described pair of exducer 41 comprises again: diversion tube 411 and described two outlets are A outlet 413 and B outlet 414, the bottom of described diversion tube 411 is divided into two parts by dividing plate 412, described A outlet 413 and B outlet 414 tilt to extend from two parts forward direction that described dividing plate 412 is divided into respectively, and the end of described two outlets also tilts to both sides, two grooves leaving with described two ditching-disks of correspondence.In when work described pair of exducer 41 imported seed fertilizer in two grooves that described two ditching-disks leave like this.
As shown in Figure 3, on the adjutage 322 of described opener shank 32, the depth is installed regulates parts 62 in order to control the seed level of seed fertilizer; Between the adjutage 322 of described opener shank 32 and described frame 1, go back the depth stop workpiece 61 of mounting strap spring, make ditching-disk that the enough power of burying be arranged.
As shown in Figure 3, suppression parts 5 comprise press wheel 51 and covering device 52, described press wheel 51 is articulated on the described opener shank adjutage 322 by support 53, described covering device 52 is connected on the described support 53 by connecting ring 54, described covering device 52 is arranged at the place ahead of described press wheel, makes it soil be covered flat and compacting after planting.Better scheme, covering device 52 can be selected drag sealer.
As shown in Figure 1, the zero tillage device that the utility model discloses, loosens the soil at the two ridge stubble-cleaning system realization narrow row stubble-cleaning by the stubble-cleaning parts; Trench digging and the plantation of the two ridges trench digging systems by ditching component 3, sowing parts 4 and two ridge planting system realization duplicate rows micro-ridge, drag sealer is articulated on the press wheel support, after planting earthing, suppression; Depth adjusting screw is controlled the height of press wheel, and can regulate the embedded depth of two disks, finishes the ridge planting of narrow row size, earthing, suppression operation process.
The utility model has been realized wheat class narrow row zero tillage agriculture requirement, can save production cost, increase grain yield, China's grain security is produced be of practical significance.
Certainly; the utility model also can have other various embodiments; in the situation that do not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. zero tillage device comprises: frame and the stubble-cleaning parts, ditching component, sowing parts, the suppression parts that are set in turn in described frame, it is characterized in that, and described stubble-cleaning parts, ditching component, sowing parts are respectively two ridge systems;
Two ridge stubble-cleaning system comprises: two ripple cutting dives and ripple cutting disc installing component, and described two ripple cutting dives are installed on described frame front end by described ripple cutting disc installing component;
Two ridge trench digging system comprises: two ditching-disks and ditching-disk installing component, have a predetermined angle in direction of advance between described two ditching-disks, described two ditching-disks are installed on the frame at described pair of ridge stubble-cleaning system rear by described ditching-disk installing component;
Two ridge planting system comprises: two exducers, the lower end of described pair of exducer has two outlets, described pair of exducer is arranged between described two ditching-disks and the rear portion of contiguous two ditching-disks, and described two two grooves that described two ditching-disks of outlet correspondence are left.
2. zero tillage device according to claim 1, it is characterized in that, described ripple disk is installed blade insert and is comprised: U-bolt, connecting plate, three-way connection, ripple cutting disc support, buffer spring parts, described connecting plate is installed in the front end of described frame by described U-bolt, the first end of described three-way connection connects described connecting plate, the second end connects described buffer spring parts, and the 3rd end connects described two ripple cutting dives by described ripple cutting disc support.
3. zero tillage device according to claim 2 is characterized in that, described two ripple cutting dives are installed in respectively the two ends of a ripple disc shaft by ripple disc shaft bearing, and described ripple disc shaft connects described ripple cutting disc support.
4. zero tillage device according to claim 3, it is characterized in that, described ditching-disk installing component comprises: plough joint, plough frame and opener shank, described opener shank has an arc section and a horizontal-extending arm, it is articulated in by described plough frame and is positioned on the described frame after the described pair of ridge stubble-cleaning system, described ditching-disk is rotationally connected with on the described opener shank, and is positioned at this arc section inner edge.
5. zero tillage device according to claim 4 is characterized in that, described pair of exducer is installed on the horizontal-extending arm of described opener shank, and after being positioned at the axle center of described ditching-disk.
6. zero tillage device according to claim 4, it is characterized in that, also comprise with the depth stop of spring and regulate workpiece and depth adjusting workpiece, described depth stop adjusting workpiece with spring is installed on the described opener shank adjutage and is connected in described frame adjacent back end, and the described depth is regulated the rear end that workpiece is installed on described opener shank adjutage.
7. zero tillage device according to claim 5, it is characterized in that, described pair of exducer comprises: diversion tube and described two outlets, and the bottom of described diversion tube is divided into two parts by a dividing plate, and described two outlets tilt to extend from described two parts respectively.
8. zero tillage device according to claim 1 is characterized in that, described predetermined angle is 16 °.
9. zero tillage device according to claim 1 is characterized in that, described suppression parts comprise press wheel and covering device, and described covering device is arranged at the place ahead of described press wheel.
10. zero tillage device according to claim 1 is characterized in that, described press wheel is articulated on the described opener shank adjutage by a support, and described covering device is connected on the described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204536777U CN202818926U (en) | 2012-09-06 | 2012-09-06 | Zero tillage planting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204536777U CN202818926U (en) | 2012-09-06 | 2012-09-06 | Zero tillage planting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818926U true CN202818926U (en) | 2013-03-27 |
Family
ID=47930771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204536777U Withdrawn - After Issue CN202818926U (en) | 2012-09-06 | 2012-09-06 | Zero tillage planting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650708A (en) * | 2012-09-06 | 2014-03-26 | 现代农装科技股份有限公司 | Zero tillage planting device |
| CN103733782A (en) * | 2014-01-13 | 2014-04-23 | 河北农业大学 | Upside-down type circular tube pneumatic seed-metering device of precision planter |
| CN108377684A (en) * | 2018-05-21 | 2018-08-10 | 黑龙江省农业机械运用研究所 | Multi-functional machine of working soil |
| RU2776688C1 (en) * | 2021-12-28 | 2022-07-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | Device for pre-sowing tillage and sowing of large-fruited forest seeds |
-
2012
- 2012-09-06 CN CN2012204536777U patent/CN202818926U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650708A (en) * | 2012-09-06 | 2014-03-26 | 现代农装科技股份有限公司 | Zero tillage planting device |
| CN103733782A (en) * | 2014-01-13 | 2014-04-23 | 河北农业大学 | Upside-down type circular tube pneumatic seed-metering device of precision planter |
| CN108377684A (en) * | 2018-05-21 | 2018-08-10 | 黑龙江省农业机械运用研究所 | Multi-functional machine of working soil |
| RU2776688C1 (en) * | 2021-12-28 | 2022-07-25 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный лесотехнический университет имени Г.Ф. Морозова" | Device for pre-sowing tillage and sowing of large-fruited forest seeds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |