CN105612877A - Precision millet seeding machine - Google Patents
Precision millet seeding machine Download PDFInfo
- Publication number
- CN105612877A CN105612877A CN201610202413.7A CN201610202413A CN105612877A CN 105612877 A CN105612877 A CN 105612877A CN 201610202413 A CN201610202413 A CN 201610202413A CN 105612877 A CN105612877 A CN 105612877A
- Authority
- CN
- China
- Prior art keywords
- ground roll
- frame
- seeding
- ground
- precision seeder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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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- 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
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
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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
- A01C7/20—Parts of seeders for conducting and depositing seed
Abstract
The invention provides a precision millet seeding machine and relates to agricultural machinery, aiming at solving the problem that the seeding of millets is difficult. The precision millet seeding machine is composed of a suspension mechanism, a circular disc furrow opener, a precision seed-metering mechanism and a driving mechanism. A ground roller provided by the invention is a long roller, is compacted on the tops of two ridges once and has good stability; one-ridge single-row-width wide-width seeding is changed into one-ridge double-row seeding, so that production operation is convenient to realize; a line spacing can be changed randomly and is not influenced by the suspension mechanism; when the height of the ground roller is adjusted, the tightness and length of a chain can not be changed; the seeding depth is determined by a height difference between the bottom of the ground roller and the circular disc furrow opener, and the seeding depth consistency is good; the seeding machine is hydraulically suspended and driven by small-size and middle-size four-wheeled tractors, and wheels of the tractors move in opened furrows; the millets can be sowed in the two ridges for one time, and two rows of millet seeds, which have a distance of about 10cm, are sowed at the top of each ridge; the seeding depth is consistent and the seeding amount is accurate; and manual final singling is not needed after emergency of seedlings.
Description
Technical field
The invention belongs to manufacture of agricultural machinery field, it is specifically related to a kind of rice precision seeder.
Background technology
At present, the seed of millet is little, control it is difficult to during sowing, substantially it is all artificial seeding, the amount of broadcasting is big, efficiency is low, need after emerging a large amount of artificial between final singling, the big area constraining millet is produced, small-sized seed precise sowing machinery is now valued by the people, the technology in small-sized seed seeding such as 200710017665.3 patents " center transmission strong push and half mouthful contain kind of a precision seeder " is comparatively ripe, but existing supporting seed sower mostly is flat makes type, it is very difficult to adapt to the problem of the demand of big area sowing on ridge, the Northeast.
Summary of the invention
The present invention is substantially artificial seeding to solve existing, the seed of millet is little, control it is difficult to during sowing, the amount of broadcasting is big, and efficiency is low, need after emerging a large amount of artificial between final singling, the big area constraining millet is produced, the problem that millet sowing is difficult, it provides a kind of rice precision seeder, the concrete technical scheme solving this problem is as follows:
A kind of rice precision seeder of the present invention, it comprises ground roll, ground roll axle bed, ground roll mounting post, cotter way is mounted under hydraulic suspension, the defeated kind pipe of funnel, precision seeder, feed shaft, hang column, hydraulic suspension mounts cotter way, seed-box, crossbeam before frame, boot mounting plate, disk boot, seeding sprocket wheel, transfer is slowed down and is connected wheels, ground roller chain, crossbeam in frame, frame rear frame member, ground roll regulates screw rod, ground roll hitch frame, machine frame at two sides, major axis pin and nut, cotter way is mounted under end face is arranged with before crossbeam before frame two hydraulic suspensions, hydraulic suspension mounts cotter way and is located at the upper end hanging column, the lower end hanging column is located at before frame on crossbeam, disk boot is fitted in frame on crossbeam by disk boot mounting plate, seed-box is located in machine frame at two sides, precision seeder it is provided with below seed-box, precision seeder is connected with seed-box, the lower end of precision seeder is provided with the defeated kind pipe of funnel, the lower nozzle of funnel defeated kind of pipe is located in the lower seed hole of disk boot, precision seeder and feed shaft join dress, seeding sprocket wheel is located at the right-hand member of feed shaft, the lower section of machine frame at two sides is arranged with ground roll mounting post, ground roll mounting post bottom has pin-and-hole, major axis pin it is provided with in pin-and-hole, transfer deceleration connects wheels and is located on the major axis pin of right-hand member, transfer deceleration chain wheel set is made up of coaxial side by side two sprocket wheels that size is different, the major axis head of ground roll right-hand member is provided with ground roller chain, seeding sprocket wheel is linked by the minor sprocket of chain with transfer deceleration chain wheel set, the hinge wheel of transfer deceleration chain wheel set is linked by chain and ground roll sprocket wheel, the rear portion of the ground roll hitch frame being symmetrical set is provided with ground roll axle bed, the two ends of ground roll are provided with spindle nose, ground roll axle bed is fitted in the rear portion of ground roll hitch frame, ground roller shaft head and ground roll axle bed join dress, the major axis pin that ground roll hitch frame front end mounts the lower end of post with ground roll is connected, the rear portion symmetry of machine frame at two sides has screw hole, ground roll regulates screw rod to be located in this screw hole, ground roll regulates two nuts on screw rod to be located at the upper of machine frame at two sides, lower surface, ground roll regulates the lower end of screw rod to be connected with the posterior segment of ground roll hitch frame.
The advantage of a kind of rice precision seeder of the present invention: ground roll is long cylinder, once suppresses the top on two ridges, and stationarity is good; Change a wide width sowing of ridge single file, it is the two row sowing in a ridge, is convenient to production operation; Adding crossbeam in frame, disk boot is assemblied in frame on crossbeam, it is possible to change arbitrarily line-spacing, not by the impact of hitch; Transfer deceleration chain wheel set, on ground roll hitch frame mounting point axle, regulates ground roll height, and chain degree of tightness length can not change; Depth of planting by bottom ground roll and the difference of altitude of disk boot determine, broadcast dark consistence good; This seed sower is taken turns tractor hydraulic by little medium-sized four and is hung drive, dilatory wheel is walked in the furrow held successfully, once sow two ridges, top sowing on each ridge is at a distance of two row seed-grain of about 10cm, ground roll suppression after water furrow planting, broadcasts dark consistent, assembling precision seeder, the amount of broadcasting is accurate, final singling between not needing after emerging manually.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of the present invention, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the left view of Fig. 1, and Fig. 4 is the right view of Fig. 1, and Fig. 5 is the rear view of Fig. 1.
Embodiment
Embodiment one: composition graphs 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 describe present embodiment. present embodiment is by ground roll 1, ground roll axle bed 2, ground roll mounting post 3, cotter way 4 is mounted under hydraulic suspension, funnel defeated kind of pipe 5, precision seeder 6, feed shaft 7, hang column 8, hydraulic suspension mounts cotter way 9, seed-box 10, crossbeam 11 before frame, boot mounting plate 12, disk boot 13, seeding sprocket wheel 14, transfer is slowed down and is connected wheels 15, ground roller chain 16, crossbeam 17 in frame, frame rear frame member 18, ground roll regulates screw rod 19, ground roll hitch frame 22, machine frame at two sides 23, major axis pin 24 and nut 25 form, cotter way 4 is mounted under end face is arranged with before crossbeam 11 before frame two hydraulic suspensions, hydraulic suspension mounts cotter way 9 and is located at the upper end hanging column 8, the lower end hanging column 8 is located at before frame on crossbeam 11, on disk boot 13 is fitted in frame crossbeam 17 by disk boot mounting plate 12, seed-box 10 is located in machine frame at two sides 23, precision seeder 6 it is provided with below seed-box 10, precision seeder 6 is connected with seed-box 10, precision seeder 6 times ends are provided with funnel defeated kind of pipe 5, the lower nozzle of funnel defeated kind of pipe 5 is located in the lower seed hole of disk boot 13, precision seeder 6 and feed shaft 7 join dress, seeding sprocket wheel 14 is located at the right-hand member of feed shaft 7, the lower section at 2/3rds places of machine frame at two sides 23 is arranged with ground roll mounting post 3, ground roll mounting post 3 bottom has pin-and-hole, major axis pin 24 it is provided with in pin-and-hole, transfer deceleration connects wheels 15 and is located on the major axis pin 24 of right-hand member, transfer deceleration chain wheel set 15 is made up of coaxial side by side two sprocket wheels that size is different, the major axis head of ground roll 1 right-hand member is provided with ground roller chain 16, seeding sprocket wheel 14 is linked by the minor sprocket of chain with transfer deceleration chain wheel set 15, the hinge wheel of transfer deceleration chain wheel set 15 is linked by chain and ground roller chain 16, the rear portion of the ground roll hitch frame 22 being symmetrical set is provided with ground roll axle bed 2, ground roll 1 two ends are provided with spindle nose, ground roll axle bed 2 is fitted in the rear portion of ground roll hitch frame 22, ground roller shaft head and ground roll axle bed 2 join dress, major axis pin 24 grafting of ground roll hitch frame 22 front end and ground roll mounting post 3 times ends, the rear portion symmetry of machine frame at two sides 23 has screw hole, ground roll regulates screw rod 19 to be located in this screw hole, ground roll regulates two nuts 25 on screw rod 19 to be located at the upper of machine frame at two sides 23, lower surface, ground roll regulates the lower end of screw rod 19 to be connected with the posterior segment of ground roll hitch frame 22.
Embodiment two: composition graphs 3 and Fig. 4 and Fig. 5 describe present embodiment. The difference of present embodiment and embodiment one is that it also includes and scrapes mamoty 20 and extension spring 21, scraping mamoty 20 is located on roll surface, scrape mamoty 20 to be fixed on by extension spring 21 on the roll surface of ground roll 1, mamoty 20 is connected with scraping in one end of extension spring 21, and the other end of extension spring 21 is hung on ground roll hitch frame 22. Prevent ground roll 1 foundry loam soil.
Embodiment three: composition graphs 1, Fig. 2, Fig. 3 and Fig. 4 describe present embodiment. Ground roll 1 described in present embodiment adopts iron sheet cylinder or palisade round roller.
Working process:
Travel forward when tractor hangs seed sower, ground roll 1 is driven to rotate, ground roller chain 16 makes the hinge wheel of transfer deceleration chain wheel set 15 rotate by chain gear, another minor sprocket of transfer deceleration chain wheel set 15 drives seeding sprocket wheel 14 to rotate by chain gear, feed shaft 7 is driven to rotate, impelling precision seeder 6 by the accurate seeding of travel distance, seed imports in the ditch that disk boot 13 is outputed through funnel defeated kind of pipe 5, is rolling by ground roll 1. Depth of planting regulates screw rod 19 to regulate by the ground roll being located at ground roll hitch frame 22 posterior segment. The present invention is suitable for the millet sowing of two ridge four lines.
The above; it is only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; any it is familiar with those skilled in the art in the technical scope of present disclosure; technical scheme, design according to the present invention are replaced or are changed, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a rice precision seeder, it comprises ground roll, ground roll axle bed, ground roll mounting post, cotter way is mounted under hydraulic suspension, the defeated kind pipe of funnel, precision seeder, feed shaft, hang column, hydraulic suspension mounts cotter way, seed-box, crossbeam before frame, boot mounting plate, disk boot, seeding sprocket wheel, transfer is slowed down and is connected wheels, ground roller chain, crossbeam in frame, frame rear frame member, ground roll regulates screw rod, ground roll hitch frame, machine frame at two sides, major axis pin and nut, it is characterized in that: under end face is arranged with before crossbeam before frame two hydraulic suspensions, mount cotter way, hydraulic suspension mounts cotter way and is located at the upper end hanging column, the lower end hanging column is located at before frame on crossbeam, disk boot is fitted in frame on crossbeam by disk boot mounting plate, seed-box is located in machine frame at two sides, precision seeder it is provided with below seed-box, precision seeder is connected with seed-box, the lower end of precision seeder is provided with the defeated kind pipe of funnel, the lower nozzle of funnel defeated kind of pipe is located in the lower seed hole of disk boot, precision seeder is connected with feed shaft, seeding sprocket wheel is located at the right-hand member of feed shaft, the lower section of machine frame at two sides is arranged with ground roll mounting post, ground roll mounting post bottom has pin-and-hole, major axis pin it is provided with in pin-and-hole, transfer deceleration connects wheels and is located on the major axis pin of right-hand member, transfer deceleration chain wheel set is made up of coaxial side by side two sprocket wheels that size is different, the major axis head of ground roll right-hand member is provided with ground roller chain, seeding sprocket wheel is linked by the minor sprocket of chain with transfer deceleration chain wheel set, the hinge wheel of transfer deceleration chain wheel set is linked by chain and ground roll sprocket wheel, the rear portion of the ground roll hitch frame being symmetrical set is provided with ground roll axle bed, the two ends of ground roll are provided with spindle nose, ground roll axle bed is fitted in the rear portion of ground roll hitch frame, ground roller shaft head and ground roll axle bed join dress, the major axis pin that ground roll hitch frame front end mounts the lower end of post with ground roll is connected, the rear portion symmetry of machine frame at two sides has screw hole, ground roll regulates screw rod to be located in this screw hole, ground roll regulates two nuts on screw rod to be located at the upper of machine frame at two sides, lower surface, ground roll regulates the lower end of screw rod to be connected with the posterior segment of ground roll hitch frame.
2. a kind of rice precision seeder according to claim 1, it is characterised in that: it also includes scrapes mamoty and extension spring, scrapes mamoty and is located on the roll surface of ground roll, and mamoty is connected with scraping in one end of extension spring, and the other end of extension spring is hung on ground roll hitch frame.
3. a kind of rice precision seeder according to claim 1, it is characterised in that: described ground roll adopts iron sheet cylinder or palisade round roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202413.7A CN105612877A (en) | 2016-04-01 | 2016-04-01 | Precision millet seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202413.7A CN105612877A (en) | 2016-04-01 | 2016-04-01 | Precision millet seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105612877A true CN105612877A (en) | 2016-06-01 |
Family
ID=56028592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610202413.7A Pending CN105612877A (en) | 2016-04-01 | 2016-04-01 | Precision millet seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105612877A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041186A (en) * | 2017-05-27 | 2017-08-15 | 黑龙江省牡丹江林业科学研究所 | American Ginseng precision seeder |
| CN108551812A (en) * | 2018-06-25 | 2018-09-21 | 广西钦州力顺机械有限公司 | Trench digging casing mechanism for the live streaming of rice dry land |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08266109A (en) * | 1995-03-30 | 1996-10-15 | Norin Suisansyo Nogyo Kenkyu Center Shocho | General-purpose no-till seeding machine |
| CN201104386Y (en) * | 2007-09-18 | 2008-08-27 | 河南省农业科学院小麦研究中心 | Wheat ridging molding shaping plate and wheat ridging sowing machine |
| CN201142828Y (en) * | 2007-12-06 | 2008-11-05 | 中国农业大学 | Active mode corn furrow drilling non-ploughing sowing machine |
| CN101675721A (en) * | 2008-09-19 | 2010-03-24 | 李兵 | Active anti-blocking no-tillage planter using cutaway disc hollow |
| CN201938044U (en) * | 2011-01-31 | 2011-08-24 | 李世珍 | Earth scraper of two-disc furrower of seeder |
| CN203040161U (en) * | 2013-01-31 | 2013-07-10 | 中国农业大学 | Wheat narrow-row and fine-grain uniform sowing machine |
| CN205408511U (en) * | 2016-04-01 | 2016-08-03 | 黑龙江省农业科学院作物育种研究所 | Millet precision planter |
-
2016
- 2016-04-01 CN CN201610202413.7A patent/CN105612877A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08266109A (en) * | 1995-03-30 | 1996-10-15 | Norin Suisansyo Nogyo Kenkyu Center Shocho | General-purpose no-till seeding machine |
| CN201104386Y (en) * | 2007-09-18 | 2008-08-27 | 河南省农业科学院小麦研究中心 | Wheat ridging molding shaping plate and wheat ridging sowing machine |
| CN201142828Y (en) * | 2007-12-06 | 2008-11-05 | 中国农业大学 | Active mode corn furrow drilling non-ploughing sowing machine |
| CN101675721A (en) * | 2008-09-19 | 2010-03-24 | 李兵 | Active anti-blocking no-tillage planter using cutaway disc hollow |
| CN201938044U (en) * | 2011-01-31 | 2011-08-24 | 李世珍 | Earth scraper of two-disc furrower of seeder |
| CN203040161U (en) * | 2013-01-31 | 2013-07-10 | 中国农业大学 | Wheat narrow-row and fine-grain uniform sowing machine |
| CN205408511U (en) * | 2016-04-01 | 2016-08-03 | 黑龙江省农业科学院作物育种研究所 | Millet precision planter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041186A (en) * | 2017-05-27 | 2017-08-15 | 黑龙江省牡丹江林业科学研究所 | American Ginseng precision seeder |
| CN108551812A (en) * | 2018-06-25 | 2018-09-21 | 广西钦州力顺机械有限公司 | Trench digging casing mechanism for the live streaming of rice dry land |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |