CN111034422A - Double-shaft wide-width green manure crop seeder - Google Patents
Double-shaft wide-width green manure crop seeder Download PDFInfo
- Publication number
- CN111034422A CN111034422A CN201911238005.7A CN201911238005A CN111034422A CN 111034422 A CN111034422 A CN 111034422A CN 201911238005 A CN201911238005 A CN 201911238005A CN 111034422 A CN111034422 A CN 111034422A
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- Prior art keywords
- shaft
- fertilizer
- seed
- rack
- sprocket
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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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
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
A double-shaft wide-width green manure crop seeder comprises a rack, wherein a suspension connecting piece and an intermediate gearbox are arranged at the front end of the rack, the intermediate gearbox is provided with a power input spline shaft and a power output through shaft, a front cutter shaft in driving connection with the power output through shaft is transversely arranged below the rack, a large rotary blade is arranged on the front cutter shaft, the power output through shaft is in driving connection with a rear cutter shaft positioned above the rear of the front cutter shaft through a transmission mechanism, and a small rotary blade is arranged on the rear cutter shaft; the top of the frame is provided with a seed manure box, and the rear end of the frame is transversely connected with a cylindrical press wheel in a rotating way. The invention has the beneficial effects that: the invention is mainly used for planting one or more green manure crops in an orchard or a field, and integrates three functions of orchard green manure/grass returning, soil rotary tillage, green manure crop seeding and the like, thereby shortening the working process, greatly improving the labor efficiency and saving the labor cost.
Description
Technical Field
The invention relates to a double-shaft wide-width green manure crop seeder.
Background
The green manure is derived from soil, returns to the soil and is the cleanest and high-quality organic fertilizer source. The current 2 important green manure cultivation utilization modes are a round/sleeve/intercropping cultivation technical mode for developing various grain/oil/vegetable crops and green manure in a fallow farmland in winter and a green manure covering cultivation technical mode for developing an orchard in an open space between rows of the orchard, and can promote the conversion of mineral substance nutrition in soil and air to organic nutrition of the soil, reduce the application amount of chemical fertilizers, fertilize and improve the soil, improve the ecological environment of the farmland and guarantee the quality safety of agricultural products. At present, good application effects are obtained in main fruit production areas such as southern rice areas, northern China rotation fallow areas, northwest farming and pasturing areas, and citrus/apple/peach/pear/grape/cherry, and the like, and the application prospect is wide. Currently, the main green manure crops comprise leguminous green manure milk vetch, vetch and the like, brassicaceous green manure orychophragmus violaceus, rapes, fattian radishes and the like, gramineous green manure lemongrass, ryegrass, bermuda grass, tall fescue and the like, and the varieties are more. The green manure crop seeding machine has the advantages that the green manure crop seeding machine has different requirements on the size, the shape and the seeding of various green manure seeds, the difference between the farming systems of crops and orchards in different areas is large, the difference between the soil farming modes and the weed growth conditions is large, and the requirements of wide adaptability, multiple functions, miniaturization and high efficiency on the green manure crop seeding machine are determined. The mechanical sowing degree of main crops such as rice, wheat, corn, peanut, soybean and the like in the agricultural machinery market is higher, but the sowing mechanical function of the crops is relatively single, the specialization degree is high, and the crops cannot be directly transplanted to green manure crops for sowing. Therefore, the current sowing of green manure crops is mainly manual broadcasting, the labor cost is high, the emergence rate of green manure crops is low, and a novel and specialized sowing machine is urgently needed.
Disclosure of Invention
In order to solve the technical defects, the invention provides the double-shaft wide-width green manure crop seeder which improves the labor efficiency and saves the labor cost.
The invention is realized by the following measures:
a double-shaft wide-width green manure crop seeder comprises a rack, wherein a suspension connecting piece and an intermediate gearbox are arranged at the front end of the rack, the intermediate gearbox is provided with a power input spline shaft and a power output through shaft, a front cutter shaft in driving connection with the power output through shaft is transversely arranged below the rack, a large rotary blade is arranged on the front cutter shaft, a rear cutter shaft positioned above the rear part of the front cutter shaft is in driving connection with the power output through shaft through a transmission mechanism, and a small rotary blade is arranged on the rear cutter shaft;
the top of the rack is provided with a seed fertilizer box, the seed fertilizer box is divided into a fertilizer box at the front side and a seed box at the rear side, the bottom of the fertilizer box is provided with a plurality of fertilizer distributors, the centers of the fertilizer distributors are commonly penetrated with a fertilizer driving cross shaft, and a fertilizer trough with the lower end extending to the lower part of the rack is received below each fertilizer distributor; a plurality of seed metering devices are arranged at the bottom of the seed box, a seed metering driving cross shaft penetrates through the centers of the plurality of seed metering devices together, and a seed metering groove with the lower end extending to the lower part of the rack is received below each seed metering device; the large rotary tillage cutter is positioned between the fertilizer discharging groove and the seed discharging groove, and the small rotary tillage cutter is positioned between the seed discharging groove and the press wheel;
frame rear end transverse rotation is connected with columniform press wheel, be provided with on the periphery at press wheel both ends and grab ground tooth, seed manure case one side is provided with manual transmission, manual transmission is provided with power input shaft and power output shaft, and the press wheel passes through the power input shaft of drive mechanism drive connection row fertile drive cross axle and manual transmission, seed metering drive cross axle is connected in manual transmission's power output shaft drive.
The utility model discloses a fertilizer distributor, including the manual transmission case, the above-mentioned press wheel tip is provided with the one-level sprocket, is provided with second grade sprocket, tertiary sprocket in the frame, one-level sprocket, second grade sprocket, tertiary sprocket pass through the chain and connect, it all is provided with the sprocket to arrange fertile drive cross axle, seed metering drive cross axle tip, tertiary sprocket passes through the chain with the sprocket of row fertile drive cross axle and is connected, and the second grade sprocket passes through the chain with manual transmission's power input shaft and is connected, manual transmission's power output shaft passes through the chain with seed metering drive cross.
Above-mentioned frame rear end both sides longitudinal extension backward has the bracing piece, the vertical adjusting screw that is connected with on the bracing piece, threaded connection has braced frame below the adjusting screw, the suppression wheel tip rotates to be connected on braced frame.
The power input spline shaft of the intermediate gearbox is arranged in the center of the front end of the rack, and the suspension connecting piece comprises an upper connecting piece and two lower connecting pieces which are arranged on the rack in a triangular mode.
The invention has the beneficial effects that: the invention is mainly used for planting one or more green manure crops in an orchard or a field, and integrates three functions of orchard green manure/grass returning, soil rotary tillage, green manure crop seeding and the like, thereby shortening the working process, greatly improving the labor efficiency and saving the labor cost.
Drawings
Fig. 1 is a left side view structural diagram of the present invention.
FIG. 2 is a schematic diagram of a prior art structure of the present invention.
Fig. 3 is a schematic front view of the present invention.
Fig. 4 is a schematic perspective view of the present invention.
Fig. 5 is a schematic structural view of the press wheel of the present invention.
Wherein: 1-a frame; 2-front cutter shaft; 3-big rotary blade; 4-small rotary blade; 5-rear cutter shaft; 6-press wheel; 7-ground gripping teeth; 8-a support frame; 9-adjusting a screw rod; 10-a support bar; 11-a primary sprocket; 12-a secondary sprocket; 13-a tertiary sprocket; 14-a seed-metering driving transverse shaft; 15-manual gearbox; 16-a seed box; 17-a fertilizer box; 18-a sprocket; 19-an upper connection; 20-power input spline shaft; 21-lower connector; 22-fertilizer apparatus; 23-a fertilizer discharging groove; 24-seed metering device.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1 and 2, a double-shaft wide-width green manure crop seeder comprises a frame 1, wherein the front end of the frame 1 is provided with a suspension connecting piece and an intermediate gearbox, the intermediate gearbox is provided with a power input spline shaft 20 and a power output through shaft, a front cutter shaft 2 which is in driving connection with the power output through shaft is transversely arranged below the frame 1, a large rotary blade 3 is arranged on the front cutter shaft 2, the power output through shaft is in driving connection with a rear cutter shaft 5 which is positioned above the rear part of the front cutter shaft 2 through a transmission mechanism, and a small rotary blade 4 is arranged on the rear cutter shaft 5; a seed fertilizer box is arranged at the top of the rack 1, the interior of the seed fertilizer box is divided into a fertilizer box 17 at the front side and a seed box 16 at the rear side, a plurality of fertilizer applicators 22 are arranged at the bottom of the fertilizer box 17, fertilizer driving transverse shafts are commonly penetrated in the centers of the fertilizer applicators 22, and a fertilizer discharging groove 23 with the lower end extending to the lower part of the rack 1 is received below each fertilizer applicator 22; a plurality of seed metering devices 24 are arranged at the bottom of the seed box 16, a seed metering driving cross shaft 14 penetrates through the centers of the seed metering devices 24, and a seed metering groove with the lower end extending to the lower part of the rack 1 is formed below each seed metering device 24; the large rotary blade 3 is positioned between the fertilizer discharging groove 23 and the seed discharging groove, and the small rotary blade 4 is positioned between the seed discharging groove and the press wheel 6;
as shown in fig. 3, 4 and 5, a cylindrical press wheel 6 is transversely and rotatably connected to the rear end of the frame 1, ground gripping teeth 7 are arranged on the circumferential surfaces of two ends of the press wheel 6, a manual transmission 15 is arranged on one side of the seed manure box, the manual transmission 15 is provided with a power input shaft and a power output shaft, the press wheel 6 is in driving connection with a fertilizer discharging driving transverse shaft and the power input shaft of the manual transmission 15 through a transmission mechanism, and the power output shaft of the manual transmission 15 is in driving connection with a seed discharging driving transverse shaft 14. The end part of the press wheel 6 is provided with a first-stage chain wheel 11, the rack 1 is provided with a second-stage chain wheel 12 and a third-stage chain wheel 13, the first-stage chain wheel 11, the second-stage chain wheel 12 and the third-stage chain wheel 13 are connected through a chain, the end parts of the fertilizer discharging driving transverse shaft and the seed discharging driving transverse shaft 14 are respectively provided with a chain wheel, the third-stage chain wheel 13 is connected with the chain wheel of the fertilizer discharging driving transverse shaft through a chain, the second-stage chain wheel 12 is connected with a power input shaft of a manual transmission case 15 through a chain, and a power. The machine frame 1 rear end both sides are to the longitudinal extension of back have the bracing piece 10, and the vertical adjusting screw 9 that is connected with on the bracing piece 10, and threaded connection has braced frame 8 below adjusting screw 9, and 6 tip rotations of press wheel are connected on braced frame 8. The power input spline shaft 20 of the intermediate gearbox is arranged in the center of the front end of the frame 1, and the suspension connecting piece comprises an upper connecting piece 19 and two lower connecting pieces 21 which are arranged on the frame 1 in a triangular mode.
The working principle is as follows: when the rotary cultivator is used, a tractor is connected with the suspension connecting piece, a driving shaft of the tractor is connected with the power input spline shaft 20 of the middle gearbox, the power of the tractor drives the front cutter shaft 2 to rotate, and the rear cutter shaft 5 is driven to rotate through the transmission mechanism, so that rotary cultivation operation of the rotary cultivator device is achieved. The tractor can drive the press wheel 6 to roll on the ground when advancing, when the press wheel 6 rolls, the chain wheel 18 and the chain drive the fertilizer discharging driving cross shaft to rotate, power is input into the manual gearbox 15, and the power output of the manual gearbox 15 drives the seed discharging driving cross shaft 14 to rotate.
The fertilizer is driven to rotate by the fertilizer-discharging driving cross shaft, so that the fertilizer falls on the ground from the fertilizer box 17 through the fertilizer-discharging device 22 and the fertilizer-discharging groove 23, and the fertilizer is applied. The large rotary blade 3 behind the fertilizer discharging groove 23 can turn the fertilizer on the ground and the grass on the ground into the soil at the same time. The seed-metering driving horizontal shaft 14 rotates to make the seeds fall from the seed box 16 through the seed-metering device 24 and the seed-metering groove onto the ground which is rotary-tilled by the large rotary blade 3. The manual gearbox 15 can adjust the rotation speed of the seeding driving horizontal shaft 14, and further adjust the seeding quantity of seeds. The rear small rotary blade 4 rotates to turn the seeds into the soil, the soil covering process is completed, and finally the press wheel 6 rolls on the surface of the soil to level and compact the ground.
The foregoing is only a preferred embodiment of this patent, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of this patent, and these modifications and substitutions should also be regarded as the protection scope of this patent.
Claims (4)
1. The utility model provides a biax broad width green manure crop seeder which characterized in that: the rotary cultivator comprises a rack, wherein a suspension connecting piece and an intermediate gearbox are arranged at the front end of the rack, the intermediate gearbox is provided with a power input spline shaft and a power output through shaft, a front cutter shaft in driving connection with the power output through shaft is transversely arranged below the rack, a large rotary blade is arranged on the front cutter shaft, a rear cutter shaft positioned above the rear part of the front cutter shaft is in driving connection with the power output through shaft through a transmission mechanism, and a small rotary blade is arranged on the rear cutter shaft;
the top of the rack is provided with a seed fertilizer box, the seed fertilizer box is divided into a fertilizer box at the front side and a seed box at the rear side, the bottom of the fertilizer box is provided with a plurality of fertilizer distributors, the centers of the fertilizer distributors are commonly penetrated with a fertilizer driving cross shaft, and a fertilizer trough with the lower end extending to the lower part of the rack is received below each fertilizer distributor; a plurality of seed metering devices are arranged at the bottom of the seed box, a seed metering driving cross shaft penetrates through the centers of the plurality of seed metering devices together, and a seed metering groove with the lower end extending to the lower part of the rack is received below each seed metering device; the large rotary tillage cutter is positioned between the fertilizer discharging groove and the seed discharging groove, and the small rotary tillage cutter is positioned between the seed discharging groove and the press wheel;
frame rear end transverse rotation is connected with columniform press wheel, be provided with on the periphery at press wheel both ends and grab ground tooth, seed manure case one side is provided with manual transmission, manual transmission is provided with power input shaft and power output shaft, and the press wheel passes through the power input shaft of drive mechanism drive connection row fertile drive cross axle and manual transmission, seed metering drive cross axle is connected in manual transmission's power output shaft drive.
2. The dual-axis wide-width green manure crop seeder of claim 1, wherein: the utility model discloses a fertilizer distributor, including press wheel, rack, fertilizer driving cross axle, seed metering driving cross axle, chain, tertiary sprocket, the press wheel tip is provided with the one-level sprocket, is provided with second grade sprocket, tertiary sprocket in the frame, one-level sprocket, second grade sprocket, tertiary sprocket pass through the chain and connect, the fertilizer driving cross axle, seed metering driving cross axle tip all is provided with the sprocket, tertiary sprocket passes through the chain with the sprocket of fertilizer driving cross axle and is connected, and second grade sprocket passes through the chain with manual transmission's power input shaft and is connected, manual transmission's power.
3. The dual-axis wide-width green manure crop seeder of claim 1, wherein: frame rear end both sides are to the longitudinal extension backward there is the bracing piece, vertical adjustment screw rod that is connected with on the bracing piece, threaded connection has braced frame below the adjustment screw rod, the suppression wheel tip rotates to be connected on braced frame.
4. The dual-axis wide-width green manure crop seeder of claim 1, wherein: the power input spline shaft of the middle gearbox is arranged in the center of the front end of the rack, and the suspension connecting piece comprises an upper connecting piece and two lower connecting pieces which are arranged on the rack in a triangular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238005.7A CN111034422A (en) | 2019-12-06 | 2019-12-06 | Double-shaft wide-width green manure crop seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238005.7A CN111034422A (en) | 2019-12-06 | 2019-12-06 | Double-shaft wide-width green manure crop seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111034422A true CN111034422A (en) | 2020-04-21 |
Family
ID=70234779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911238005.7A Pending CN111034422A (en) | 2019-12-06 | 2019-12-06 | Double-shaft wide-width green manure crop seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111034422A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002272208A (en) * | 2001-03-21 | 2002-09-24 | Matsumoto:Kk | Seeding machine |
| CN2754321Y (en) * | 2004-10-28 | 2006-02-01 | 镇江市农业机械技术推广站 | Seed sowing device |
| CN2781735Y (en) * | 2004-12-29 | 2006-05-24 | 中国农业机械化科学研究院海拉尔试验站 | Herbage derector seeder |
| CN201029274Y (en) * | 2006-12-31 | 2008-03-05 | 杨宏森 | Seeding apparatus suitable for seedling granule seeds |
| JP2008072944A (en) * | 2006-09-21 | 2008-04-03 | Keiki Oshida | Seeding machine |
| CN202857279U (en) * | 2012-11-02 | 2013-04-10 | 永昌县恒源农机制造有限公司 | Multifunctional precision seeder with double material boxes |
| US20140166320A1 (en) * | 2011-09-05 | 2014-06-19 | Soil-Kee Pty. Ltd. | Tilling apparatus |
| CN203675560U (en) * | 2014-01-16 | 2014-07-02 | 山东省农业机械科学研究院 | Corn planter with strip straw mulching rotary tillage and fertilization functions |
| CN204652905U (en) * | 2015-06-04 | 2015-09-23 | 四川川龙拖拉机制造有限公司 | Multiplex middle fine grain crop seeder |
| CN109496478A (en) * | 2018-12-18 | 2019-03-22 | 山西河东雄风农机有限公司 | Band-like equal gap seeder |
-
2019
- 2019-12-06 CN CN201911238005.7A patent/CN111034422A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002272208A (en) * | 2001-03-21 | 2002-09-24 | Matsumoto:Kk | Seeding machine |
| CN2754321Y (en) * | 2004-10-28 | 2006-02-01 | 镇江市农业机械技术推广站 | Seed sowing device |
| CN2781735Y (en) * | 2004-12-29 | 2006-05-24 | 中国农业机械化科学研究院海拉尔试验站 | Herbage derector seeder |
| JP2008072944A (en) * | 2006-09-21 | 2008-04-03 | Keiki Oshida | Seeding machine |
| CN201029274Y (en) * | 2006-12-31 | 2008-03-05 | 杨宏森 | Seeding apparatus suitable for seedling granule seeds |
| US20140166320A1 (en) * | 2011-09-05 | 2014-06-19 | Soil-Kee Pty. Ltd. | Tilling apparatus |
| CN202857279U (en) * | 2012-11-02 | 2013-04-10 | 永昌县恒源农机制造有限公司 | Multifunctional precision seeder with double material boxes |
| CN203675560U (en) * | 2014-01-16 | 2014-07-02 | 山东省农业机械科学研究院 | Corn planter with strip straw mulching rotary tillage and fertilization functions |
| CN204652905U (en) * | 2015-06-04 | 2015-09-23 | 四川川龙拖拉机制造有限公司 | Multiplex middle fine grain crop seeder |
| CN109496478A (en) * | 2018-12-18 | 2019-03-22 | 山西河东雄风农机有限公司 | Band-like equal gap seeder |
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