CN108925181B - Environment-friendly energy-saving automatic seeding vehicle - Google Patents
Environment-friendly energy-saving automatic seeding vehicle Download PDFInfo
- Publication number
- CN108925181B CN108925181B CN201810399009.2A CN201810399009A CN108925181B CN 108925181 B CN108925181 B CN 108925181B CN 201810399009 A CN201810399009 A CN 201810399009A CN 108925181 B CN108925181 B CN 108925181B
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- China
- Prior art keywords
- wheel
- seed box
- quantitative
- connecting rod
- vehicle body
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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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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Fertilizing (AREA)
Abstract
The soil loosening wheel comprises a vehicle body, wherein the bottom of the vehicle body is provided with a soil loosening wheel, one side of the soil loosening wheel is provided with a seed box, the bottom of the seed box is rotatably connected with a quantitative disc, a quantitative hole matched with an outlet at the bottom of the seed box is formed in the position, deviating from a rotating shaft, of the quantitative disc, and a discharging hole matched with the quantitative hole is formed in one side, far away from the seed box, below the quantitative disc; a pile driving wheel meshed with the quantitative disc is arranged between the soil loosening wheel and the seed box, and the pile driving wheel drives a pile driving head to move up and down in the vehicle body through a connecting rod; the soil loosening wheel drives the pile driving wheel to intermittently rotate through a connecting rod device. The invention drives two actions of soil loosening and quantitative sowing through the rolling of the wheels, ensures that the sowing intervals are equal, saves energy, protects environment and improves the efficiency.
Description
Technical Field
The invention relates to the field of agricultural seeding, in particular to an automatic seeding vehicle.
Background
Clean energy refers to energy that does not cause environmental pollution, such as electrical energy. Most of the existing seeding vehicles are diesel oil as kinetic energy, which can cause pollution to the environment, and the current large-scale planting has become a trend, and in the planting process, seeding is an important step. The traditional manual seed sowing can not meet the requirement, the efficiency is too low, and the labor cost is high. The existing seeding vehicle is heavy and high in manufacturing cost, seeds and fertilizers of some crops are easy to harden, the seeding machine can be blocked, the seeding uniformity is unfavorable, the number of the seeds in some soil pits is large, and the number of the seeds in some soil pits is small.
Disclosure of Invention
The invention mainly aims to provide an automatic sowing vehicle for uniformly sowing seeds.
In order to achieve the purposes, the technical scheme adopted by the invention comprises a vehicle body, wherein a soil loosening wheel is arranged at the bottom of the vehicle body, a seed box is arranged on one side of the soil loosening wheel, the bottom of the seed box is rotationally connected with a quantitative disc, a quantitative hole matched with an outlet at the bottom of the seed box is formed in the position, deviating from a rotating shaft, of the quantitative disc, and a discharging hole matched with the quantitative hole is formed in one side, far away from the seed box, below the quantitative disc; a pile driving wheel meshed with the quantitative disc is arranged between the soil loosening wheel and the seed box, and the pile driving wheel drives a pile driving head to move up and down in the vehicle body through a connecting rod; the soil loosening wheel drives the pile driving wheel to intermittently rotate through a connecting rod device; one side of the bottom of the seed box, which is close to the soil loosening wheels, is hinged with the vehicle body, and the seed box can incline under the action of the first connecting rod connected with the seed box; an upper inclined plate and a lower inclined plate which form an angle b with the horizontal plane are arranged in the seed box, wherein the angle b is more than 90 degrees and less than 180 degrees; a quantitative plate parallel to the upper inclined plate is arranged between the upper inclined plate and the lower inclined plate, and the upper inclined plate, the quantitative plate and the lower inclined plate form a U-shaped channel for a certain amount of seeds to pass through in the seed box; after the seed box is inclined, the outlet of the U-shaped channel is positioned at the lowest position of the lower inclined plate.
As an improvement, the link device comprises a first link rod which is rotatably connected in the vehicle body, one end of the first link rod is hinged with a second link rod which is connected in the vehicle body in a sliding manner, and the soil loosening wheel is coaxially keyed with a cam which is matched with the second link rod; the skew pivot department of the wheel that loosens the soil articulates there is the transfer line, transfer line one end be fixed with the rack of pile wheel intermittent type nature meshing, sliding connection on the rack with first link articulated stopper.
As a modification, the cam and the second link are cooperatively connected with each other by magnetic attraction.
As an improvement, the bottom of the vehicle body is respectively provided with a front wheel and a rear wheel, the front wheel is coaxially keyed with a driving wheel, one side of the driving wheel is meshed with a driving wheel, and the soil loosening wheel is coaxially keyed with a driven wheel meshed with the driving wheel.
As a modification, the front wheel is driven to rotate by a motor and serves as a driving wheel for moving the vehicle body.
As an improvement, a slope matched with the quantitative hole is fixed at an outlet at the bottom of the seed box.
As an improvement, the vehicle body is also provided with a handle.
Compared with the prior art, the invention has the advantages that:
1. the actions of loosening the soil and sowing are completed in one vehicle body, so that the efficiency is improved;
2. the seeds in each pit are quantitatively sowed, so that the sowing is more scientific;
3. the front wheel of the vehicle body drives the seeding action, thereby saving energy and protecting environment.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIGS. 2-4 are cross-sectional views of the present invention;
FIG. 5 is a schematic view of the driving of the soil loosening wheel of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 2;
FIG. 7 is a schematic view of a fertilizer pan of the present invention;
FIG. 8 is a schematic view of a quantification disc of the present invention;
the names of the parts corresponding to the respective reference numerals are: 1. a vehicle body; 11. a soil covering part; 12. a handle; 2. a soil loosening wheel; 21. a cam; 22. a driven wheel; 23. a transmission rod; 24. a second link; 25. a first link; 26. a rack; 27. a limiting block; 3. driving a pile head; 31. a connecting rod; 32. a pile driving wheel; 33. a quantitative disc; 34. a dosing aperture; 35. a fertilizer tray; 4. a seed box; 41. a water tank; 42. a fertilizer box; 43. a feeding port; 44. an upper sloping plate; 45. a quantitative plate; 46. a lower sloping plate; 47. a slope; 48. a pneumatic rod; 5. a front wheel; 51. a driving wheel; 52. a driving wheel; 53. a rear wheel.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The invention comprises a vehicle body 1 with a soil loosening wheel 2 at the bottom, wherein a seed box 4 with the bottom rotationally connected with a quantitative disc 33 is arranged on one side of the soil loosening wheel 2, a quantitative hole 34 matched with an outlet at the bottom of the seed box 4 is arranged at the position of the quantitative disc 33 deviating from a rotating shaft, and a feed opening 43 matched with the quantitative hole 34 is arranged on one side of the lower part of the quantitative disc 33 far away from the seed box 4; a pile driving wheel 32 meshed with the quantitative disc 33 is arranged between the soil loosening wheel 2 and the seed box 4, and the pile driving wheel 32 drives a pile driving head 3 to move up and down in the vehicle body 1 through a connecting rod 31; the ripping wheel 2 drives the pile driving wheel 32 to intermittently rotate through a link device.
Specifically, the link device comprises a first link 25 rotatably connected in the vehicle body 1, one end of the first link 25 is hinged with a second link 24 slidably connected in the vehicle body 1, and the ripping wheel 2 is coaxially keyed with a cam 21 matched with the second link 24; the skew pivot department of the wheel 2 that loosens the soil articulates there is transfer line 23, transfer line 23 one end be fixed with the rack 26 of pile wheel 32 intermittent type nature meshing, sliding connection have on the rack 26 with first link 25 articulated stopper 27.
Specifically, the cam 21 and the second link 24 are cooperatively connected with each other by magnetic attraction.
Specifically, the bottom of the vehicle body 1 is respectively provided with a front wheel 5 and a rear wheel 53, the front wheel 5 is coaxially keyed with a driving wheel 51 with one side engaged with a driving wheel 52, and the soil loosening wheel 2 is coaxially keyed with a driven wheel 22 engaged with the driving wheel 52.
Specifically, the front wheel 5 is driven to rotate by a motor and serves as a driving wheel for moving the vehicle body 1.
Specifically, one side of the bottom of the seed box 4, which is close to the soil loosening wheel 2, is hinged with the vehicle body 1, and the seed box 4 can be inclined under the action of the first connecting rod 25 connected with the seed box; an upper inclined plate 44 and a lower inclined plate 46 which form an angle b with the horizontal plane are arranged in the seed box 4, wherein 90 degrees < b <180 degrees; a quantitative plate 45 parallel to the upper inclined plate 44 and the lower inclined plate 46 is arranged between the upper inclined plate 44 and the lower inclined plate 46, and the upper inclined plate 44, the quantitative plate 45 and the lower inclined plate 46 form a U-shaped channel for a certain amount of seeds to pass through in the seed box 4; after the seed box 4 is inclined, the outlet of the U-shaped channel is positioned at the lowest part of the lower inclined plate 46.
Specifically, the quantitative plate 45 can be extended and contracted under the control of the air pressure rod 48, so as to control the quantity of seeds which can pass through the U-shaped channel.
Specifically, a slope 47 matched with the quantitative hole 34 is fixed at the bottom outlet of the seed box 4.
Specifically, a water tank 41 is arranged above the quantitative disc 33 and corresponding to the feed opening 43, and an outlet at the bottom of the water tank 41 is matched with the quantitative hole 34.
Specifically, a fertilizer box 42 is arranged below the seed box 4, and a fertilizer disk 35 coaxially connected with the quantitative disk 33 is arranged in the fertilizer box 42; the fertilizer tray 35 is of a cross-shaped structure, one part of the fertilizer tray is arranged in the fertilizer box 42, and the other part of the fertilizer tray is arranged at the feed opening 43; the outlet of the fertilizer box 42 is matched with the fertilizer disc 35, so that the fertilizer disc 35 can be intermittently closed, and the fertilizer box 42 is closed.
Specifically, an earth covering part 11 is arranged on one side, close to the seed box 4, of the vehicle body 1, and the depth of the earth covering part 11 contacting with the ground is smaller than the maximum depth of the pile driving head 3 contacting with the ground.
Specifically, the vehicle body 1 is further provided with a handle 12.
When the bicycle works, under the action of manpower or a motor, the front wheel 5 rotates to drive the bicycle body 1 to move forward. The front wheel 5 drives the coaxial driving wheel 51 to rotate, the driving wheel 52 drives the soil loosening wheel 2 coaxial with the driven wheel 22 to rotate, and the soil loosening wheel 2 is in contact with the ground to loosen the soil. When the soil loosening wheel 2 rotates, the cam 21 makes the second connecting rod 24 do reciprocating linear motion to drive the first connecting rod 25 to rotate, and the limit block 27 controls the rack 26 to periodically contact with the pile driving wheel 32. At the same time, the ripper wheel 2, via the drive rod 23, imparts a tangential linear movement to the toothed rack 26 in relation to the pile driving wheel 32. In one period of meshing of the rack 26 and the pile driving wheel 32, the pile driving wheel 32 rotates for one circle, and the connecting rod 31 drives the pile driving head 3 to press out a pit on the soil loosened by the soil loosening wheel 2.
The distance between the upper inclined plate 44 and the quantitative plate 45 in the seed box 4 is slightly larger than the diameter of one seed, the seeds are stacked between the quantitative plate 45 and the lower inclined plate 46 under the action of gravity, and the quantity of the seeds stacked between the quantitative plate 45 and the lower inclined plate 46 can be controlled by adjusting the spacing distance between the quantitative plate 45 and the inner wall of the seed box 4. When the first connecting rod 25 rotates, the seed box 4 is driven to incline, the seeds between the upper inclined plate 44 and the quantifying plate 45 do not move towards the lower inclined plate 46 any more, and the seeds between the quantifying plate 45 and the lower inclined plate 46 roll towards the bottom outlet of the seed box 4 through the lower inclined plate 46 and move into the quantifying hole 34 under the action of the slope 47. The number of seeds dropped per time is precisely controlled.
The pile driving wheel 32 drives the quantitative disc 33 to rotate, the quantitative hole 34 with seeds is rotated to the feed opening 43 from the seed box 4, at the moment, the water tank 41 is communicated with the feed opening 43, and the seeds in the quantitative hole 34 are flushed to the feed opening 43 by the water in the water tank 41. When the quantitative disc 33 rotates, the fertilizer disc 35 is driven to rotate, and the fertilizer disc 35 pushes a layer of fertilizer in the fertilizer box 42 out of the fertilizer box 42. In the advancing process of the vehicle body 1, the feed opening 43 is right opposite to the pit pressed out before the piling head 3, fertilizer falls into the pit, and when the water flow washes down the seeds in the quantitative hole 34, the fertilizer on the fertilizer tray 35 can be washed and falls into the pit together.
The soil covering portion 11 scoops up soil as the vehicle body 1 advances, and covers the pit pressed out by the pile driving head 3 that has been sown. Soil scooped up by the soil covering part 11 is shallow, and the seeds are not damaged. In the process that the vehicle body 1 continuously advances, a series of streamlined operations of soil loosening, pit pressing, sowing, watering, fertilizing and soil covering can be completed, and the quantity of seeds sowed at each position can be controlled while the same seed spacing is ensured.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (7)
1. The utility model provides an energy-conserving automatic seeding car of environmental protection, is equipped with automobile body (1) of loosening soil wheel (2) including the bottom, its characterized in that: a seed box (4) with the bottom rotationally connected with a quantitative disc (33) is arranged on one side of the soil loosening wheel (2), a quantitative hole (34) matched with an outlet at the bottom of the seed box (4) is formed in the quantitative disc (33) at a position deviating from a rotating shaft, and a discharging opening (43) matched with the quantitative hole (34) is formed in one side, far away from the seed box (4), below the quantitative disc (33); a pile driving wheel (32) meshed with the quantitative disc (33) is arranged between the soil loosening wheel (2) and the seed box (4), and the pile driving wheel (32) drives a pile driving head (3) to move up and down in the vehicle body (1) through a connecting rod (31); the soil loosening wheel (2) drives the pile driving wheel (32) to intermittently rotate through a connecting rod device; one side of the bottom of the seed box (4), which is close to the soil loosening wheel (2), is hinged with the vehicle body (1), and the seed box (4) can incline under the action of a first connecting rod (25) connected with the seed box; an upper inclined plate (44) and a lower inclined plate (46) which form an angle b with the horizontal plane are arranged in the seed box (4), wherein the angle b is more than 90 degrees and less than 180 degrees; a quantitative plate (45) parallel to the upper inclined plate (44) and the lower inclined plate (46) is arranged between the upper inclined plate (44) and the lower inclined plate (46), and the upper inclined plate (44), the quantitative plate (45) and the lower inclined plate (46) form a U-shaped channel for a certain amount of seeds to pass through in the seed box (4); after the seed box (4) is inclined, the outlet of the U-shaped channel is positioned at the lowest part of the lower inclined plate (46).
2. The environment-friendly energy-saving automatic seeding vehicle according to claim 1, characterized in that: the connecting rod device comprises a first connecting rod (25) which is rotatably connected in the vehicle body (1), one end of the first connecting rod (25) is hinged with a second connecting rod (24) which is connected in the vehicle body (1) in a sliding manner, and the scarification wheel (2) is coaxially keyed with a cam (21) matched with the second connecting rod (24); the skew pivot department of loosening soil wheel (2) articulates there is transfer line (23), transfer line (23) one end be fixed with rack (26) of pile wheel (32) intermittent type nature meshing, sliding connection have on rack (26) with first connecting rod (25) articulated stopper (27).
3. The environment-friendly energy-saving automatic seeding vehicle according to claim 2, characterized in that: the cam (21) and the second connecting rod (24) are mutually matched and connected through magnetic attraction.
4. The environment-friendly energy-saving automatic seeding vehicle according to claim 1, characterized in that: the soil loosening vehicle is characterized in that front wheels (5) and rear wheels (53) are respectively arranged at the bottom of the vehicle body (1), the front wheels (5) are coaxially keyed with a driving wheel (51) of which one side is meshed with a driving wheel (52), and the soil loosening wheels (2) are coaxially keyed with a driven wheel (22) meshed with the driving wheel (52).
5. The environment-friendly energy-saving automatic seeding vehicle according to claim 4, characterized in that: the front wheels (5) are driven to rotate by a motor and serve as driving wheels for moving the vehicle body (1).
6. The environment-friendly energy-saving automatic seeding vehicle according to claim 1, characterized in that: a slope (47) matched with the quantitative hole (34) is fixed at the bottom outlet of the seed box (4).
7. The environment-friendly energy-saving automatic seeding vehicle according to claim 1, characterized in that: the vehicle body (1) is also provided with a handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399009.2A CN108925181B (en) | 2018-04-28 | 2018-04-28 | Environment-friendly energy-saving automatic seeding vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399009.2A CN108925181B (en) | 2018-04-28 | 2018-04-28 | Environment-friendly energy-saving automatic seeding vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108925181A CN108925181A (en) | 2018-12-04 |
| CN108925181B true CN108925181B (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810399009.2A Expired - Fee Related CN108925181B (en) | 2018-04-28 | 2018-04-28 | Environment-friendly energy-saving automatic seeding vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108925181B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042041A (en) * | 1971-12-08 | 1977-08-16 | Lely Cornelis V D | Rotary harrows |
| CN2105829U (en) * | 1991-07-19 | 1992-06-03 | 青州市永昌农机制修厂 | Plough with dibber |
| CN103988612A (en) * | 2014-02-25 | 2014-08-20 | 江苏大学 | Automatic quantitative seed supply device for precision seeder |
| CN204047125U (en) * | 2014-09-19 | 2014-12-31 | 邢超卓 | A kind of automatic sowing device with counter |
| CN204907073U (en) * | 2015-07-29 | 2015-12-30 | 重庆卓山机械制造有限公司 | Linkage seeder |
| CN106962060A (en) * | 2017-05-27 | 2017-07-21 | 贵州花果山现代农业开发有限责任公司 | A kind of Kiwi berry method for culturing seedlings |
| CN206442686U (en) * | 2017-02-07 | 2017-08-29 | 甘肃农业大学 | A kind of Non-ploughing dibble sowing machine |
| CN107624287A (en) * | 2017-10-14 | 2018-01-26 | 胡振锋 | A kind of small-sized punching seeder with device of digging |
| CN207266524U (en) * | 2017-06-06 | 2018-04-24 | 新昌县泰如科技有限公司 | A kind of adjustable leveling formula farming loosenning tiller |
-
2018
- 2018-04-28 CN CN201810399009.2A patent/CN108925181B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4042041A (en) * | 1971-12-08 | 1977-08-16 | Lely Cornelis V D | Rotary harrows |
| CN2105829U (en) * | 1991-07-19 | 1992-06-03 | 青州市永昌农机制修厂 | Plough with dibber |
| CN103988612A (en) * | 2014-02-25 | 2014-08-20 | 江苏大学 | Automatic quantitative seed supply device for precision seeder |
| CN204047125U (en) * | 2014-09-19 | 2014-12-31 | 邢超卓 | A kind of automatic sowing device with counter |
| CN204907073U (en) * | 2015-07-29 | 2015-12-30 | 重庆卓山机械制造有限公司 | Linkage seeder |
| CN206442686U (en) * | 2017-02-07 | 2017-08-29 | 甘肃农业大学 | A kind of Non-ploughing dibble sowing machine |
| CN106962060A (en) * | 2017-05-27 | 2017-07-21 | 贵州花果山现代农业开发有限责任公司 | A kind of Kiwi berry method for culturing seedlings |
| CN207266524U (en) * | 2017-06-06 | 2018-04-24 | 新昌县泰如科技有限公司 | A kind of adjustable leveling formula farming loosenning tiller |
| CN107624287A (en) * | 2017-10-14 | 2018-01-26 | 胡振锋 | A kind of small-sized punching seeder with device of digging |
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| Publication number | Publication date |
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| CN108925181A (en) | 2018-12-04 |
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Effective date of registration: 20210818 Address after: 528000 Room 403, 4th floor, Xiadong credit cooperative side office building, Xiadong Industrial Zone, Guicheng Street, Nanhai District, Foshan City, Guangdong Province (residence declaration) Applicant after: Foshan City Jia Wei agricultural science and technology partnership (L.P.) Address before: 315000 west of rongcun Road, Haidian, Sanbei Town, Cixi City, Ningbo City, Zhejiang Province Applicant before: Ding Daliang |
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Granted publication date: 20210907 |