CN104823545A - Stubble-cleaning precision seeder - Google Patents
Stubble-cleaning precision seeder Download PDFInfo
- Publication number
- CN104823545A CN104823545A CN201510208745.1A CN201510208745A CN104823545A CN 104823545 A CN104823545 A CN 104823545A CN 201510208745 A CN201510208745 A CN 201510208745A CN 104823545 A CN104823545 A CN 104823545A
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- CN
- China
- Prior art keywords
- stubble
- cleaning
- belt pulley
- rack
- precision seeder
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- Soil Working Implements (AREA)
Abstract
The invention belongs to the technical field of agricultural machinery and particularly relates to a stubble-cleaning precision seeder. The stubble-cleaning precision seeder comprises a rack, wherein a protecting cover and a suspension are arranged on the rack; connecting plates are arranged on two sides of the rack. The stubble-cleaning precision seeder is characterized in that a gear box is arranged at the middle of the rack and is connected with a big belt pulley through a driving shaft; the big belt pulley is connected with a small belt pulley through a triangular belt; a stubble-cleaning cutter shaft and stubble-cleaning cutters are arranged at the outer end of the small belt pulley; the connecting plates on the two sides of the rack are connected with a cross beam; fertilizer hoppers and fertilizer hopper legs are arranged at the upper end of the cross beam; a fertilizer hopper chain wheel is arranged at the upper ends of the fertilizer hoppers; a plurality of single seeding devices are arranged at the front end of the cross beam; land wheels, seeders and a fertilizer hopper driving chain wheel are correspondingly arranged on the single seeding devices. The stubble-cleaning precision seeder is simple in structure and convenient to use; stubble cleaning of crops and seeding and fertilizing are simultaneously operated and are finished by one-time operation, so that the operation time of farmland is shortened, the expenditure of farmers is reduced, and the mechanical utilization rate is improved; the stubble-cleaning precision seeder is low in construction cost and is convenient to popularize and apply.
Description
(1) technical field
The present invention relates to a kind of stubble-cleaning precision sower, belong to agricultural machinery technological field.
(2) background technology
At present, known precision sower is single seeding and fertilizing machinery, and stubble cleaner is single stubble-cleaning machinery, operation just can complete at twice, extends the farmland operation time, adds the operating cost of peasant, and soil reclamation secondary is rolled, is unfavorable for the first growth of crops.
(3) summary of the invention
The present invention is in order to make up the defect of prior art, provide a kind of structure simple, easy to use and make stubble-cleaning, seeding and fertilizing one-stop operation completes thus shortens the farmland operation time, alleviate peasant's spending, improve the stubble-cleaning precision sower of operation rate of machinery.
The present invention is achieved through the following technical solutions:
The superior sower of a kind of stubble-cleaning, comprise frame, frame is provided with protective cover and suspension, frame both sides are provided with connecting plate, it is characterized in that: in the middle of described frame, gear-box is installed, gear-box connects big belt pulley by power transmission shaft, big belt pulley is connected with small belt pulley by V-belt, small belt pulley outer end is provided with stubble ploughing knife pivot and stubble-cleaning knife, the connecting plate of frame both sides is connected with crossbeam, crossbeam upper end is provided with fertile case and fertile leg, fertile case upper end is provided with fertile case sprocket wheel, crossbeam front end is provided with some planters, planter is provided with land wheel, seeder and fertile case drive sprocket.
Wherein:
Described connecting plate lower end is provided with position-limited wheel, and position-limited wheel is used for adjusting stubble-cleaning height and sowing depth.
The present invention is realized by following operation principle: hang and be connected with tractor, tractor dynamic power axle input power is to gear-box, gear-box drives big belt pulley by power transmission shaft, small belt pulley is driven again by V-belt, thus drive stubble ploughing knife pivot and stubble-cleaning knife rotation to realize stubble-cleaning, tractor pulls frame while walking and each parts of being connected with frame move ahead, land wheel on planter is rotated, then by the seeder work on power transmission shaft and chain-driving planter, to realize sowing.
The invention has the beneficial effects as follows: structure is simple, easy to use; Seeding and fertilizing while making crop stubble-cleaning, stubble-cleaning, seeding and fertilizing one-stop operation complete, and shorten the farmland operation time, alleviate peasant's spending, improve operation rate of machinery; Cost is low, easy to utilize.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural front view of the present invention;
2, accompanying drawing structure vertical view of the present invention.
In figure: 1, frame; 2, protective cover; 3, hang; 4, connecting plate; 5, gear-box; 6, power transmission shaft; 7, big belt pulley; 8, V-belt; 9, small belt pulley; 10, stubble ploughing knife pivot; 11, stubble-cleaning knife; 12, crossbeam; 13, fertile case; 14, fertile leg; 15, fertile case sprocket wheel; 16, planter; 17, land wheel; 18, fertile case drive sprocket; 19, position-limited wheel.
Embodiment
Accompanying drawing is specific embodiments of the invention.
The superior sower of stubble-cleaning of the present invention as depicted in figs. 1 and 2, comprise frame 1, frame 1 be provided with protective cover 2 and hang 3, frame 1 both sides are provided with connecting plate 4, in the middle of described frame 1, gear-box 5 is installed, gear-box 5 connects big belt pulley 7 by power transmission shaft 6, big belt pulley 7 is connected with small belt pulley 9 by V-belt 8, small belt pulley 9 outer end is provided with stubble ploughing knife pivot 10 and stubble-cleaning knife 11, the connecting plate 4 of frame 1 both sides is connected with crossbeam 12, crossbeam 12 upper end is provided with fertile case 13 and fertile leg 14, fertile case 13 upper end is provided with fertile case sprocket wheel 15, crossbeam 12 front end is provided with some planters 16, planter 16 is provided with land wheel 17, seeder and fertile case drive sprocket 18.Connecting plate 4 lower end is provided with position-limited wheel 19, and position-limited wheel 19 is used for adjusting stubble-cleaning height and sowing depth.
During use, hang 3 to be connected with tractor, tractor dynamic power axle input power is to gear-box 5, gear-box 5 drives big belt pulley 7 by power transmission shaft 6, small belt pulley 9 is driven again by V-belt 8, thus drive stubble ploughing knife pivot 10 and stubble-cleaning knife 11 rotation to realize stubble-cleaning, tractor pulls frame 1 while walking and each parts of being connected with frame 1 move ahead, land wheel 17 on planter 16 is rotated, then by the seeder work on power transmission shaft 6 and chain-driving planter 16, to realize sowing, it is mainly used in crops (corn, soybean) precision drilling, fertilising, pulverize crops harvesting of upper season toothing simultaneously, three kinds of function one-stop operations complete.
Claims (2)
1. a stubble-cleaning precision sower, comprise frame (1), frame (1) be provided with protective cover (2) and hang (3), frame (1) both sides are provided with connecting plate (4), it is characterized in that: in the middle of described frame (1), gear-box (5) is installed, gear-box (5) connects big belt pulley (7) by power transmission shaft (6), big belt pulley (7) is connected with small belt pulley (9) by V-belt (8), small belt pulley (9) outer end is provided with stubble ploughing knife pivot (10) and stubble-cleaning knife (11), the connecting plate (4) of frame (1) both sides is connected with crossbeam (12), crossbeam (12) upper end is provided with fertile case (13) and fertile leg (14), fertile case (13) upper end is provided with fertile case sprocket wheel (15), crossbeam (12) front end is provided with some planters (16), planter (16) is provided with land wheel (17), seeder and fertile case drive sprocket (18).
2. stubble-cleaning precision sower according to claim 1, is characterized in that described connecting plate (4) lower end is provided with position-limited wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208745.1A CN104823545A (en) | 2015-04-29 | 2015-04-29 | Stubble-cleaning precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208745.1A CN104823545A (en) | 2015-04-29 | 2015-04-29 | Stubble-cleaning precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104823545A true CN104823545A (en) | 2015-08-12 |
Family
ID=53802082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510208745.1A Pending CN104823545A (en) | 2015-04-29 | 2015-04-29 | Stubble-cleaning precision seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104823545A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201409289Y (en) * | 2009-03-30 | 2010-02-24 | 河南豪丰机械制造有限公司 | Straw-smashing corn no-tillage fertilizing and precision planting machine |
| RU2446655C2 (en) * | 2010-07-07 | 2012-04-10 | Федеральное Государственное Образовательное Учреждение Высшего Профессионального Образования "Саратовский Государственный Аграрный Университет Имени Н.И. Вавилова" | Tillage seeder unit |
| CN104041212A (en) * | 2014-02-12 | 2014-09-17 | 安徽京田机械股份有限公司 | Corn precise amount seeder |
| CN204761994U (en) * | 2015-04-29 | 2015-11-18 | 菏泽新亚机械设备有限公司 | Stubble -cleaning precision planter |
-
2015
- 2015-04-29 CN CN201510208745.1A patent/CN104823545A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201409289Y (en) * | 2009-03-30 | 2010-02-24 | 河南豪丰机械制造有限公司 | Straw-smashing corn no-tillage fertilizing and precision planting machine |
| RU2446655C2 (en) * | 2010-07-07 | 2012-04-10 | Федеральное Государственное Образовательное Учреждение Высшего Профессионального Образования "Саратовский Государственный Аграрный Университет Имени Н.И. Вавилова" | Tillage seeder unit |
| CN104041212A (en) * | 2014-02-12 | 2014-09-17 | 安徽京田机械股份有限公司 | Corn precise amount seeder |
| CN204761994U (en) * | 2015-04-29 | 2015-11-18 | 菏泽新亚机械设备有限公司 | Stubble -cleaning precision planter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |
|
| RJ01 | Rejection of invention patent application after publication |