CN107646257B - Frame adjustable electric corn planter - Google Patents
Frame adjustable electric corn planter Download PDFInfo
- Publication number
- CN107646257B CN107646257B CN201710998833.5A CN201710998833A CN107646257B CN 107646257 B CN107646257 B CN 107646257B CN 201710998833 A CN201710998833 A CN 201710998833A CN 107646257 B CN107646257 B CN 107646257B
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- China
- Prior art keywords
- frame
- plate
- adjustable
- corn planter
- electric corn
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- 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
- A01C7/208—Chassis; Coupling means to a tractor or the like; Lifting means; Side markers
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to a frame-adjustable electric corn seeder, which comprises a frame, and a press wheel, a battery, a seed sowing device and a hub motor which are arranged on the frame, wherein the seed sowing device is arranged in the middle of the frame, and the press wheel and the hub motor are respectively arranged at the rear part and the front part of the frame. The speed-regulating handle of the speed-regulating system and the brake handle of the brake system are arranged on the handrail. The invention has the characteristics of convenient structure adjustment, strong adaptability and good sowing quality.
Description
Technical Field
the invention belongs to the technical field of agricultural machinery, and particularly relates to an electric corn planter with an adjustable frame.
Background
China is a large country for planting corns, particularly, in part of hilly and mountainous areas of Shaanxi province, corns are planted as main grain crops, and the mechanization level of the hilly and mountainous areas is generally low and is not very equivalent to the overall mechanization level of China. China has more corn seeders suitable for plain areas, has relatively comprehensive functions, and is lack of small-sized corn precision seeders suitable for hilly and mountain terrain. Therefore, aiming at the shortage of seasonal labor in hilly and mountainous areas, the mechanized level of the areas is lower due to the dependence on pure artificial planting, the land abandoned due to the limitation of the terrain on the applicability of the existing seeder is serious, the small-sized efficient corn precision seeder suitable for the hilly and mountainous terrain needs to be researched and popularized urgently, the mechanized level of the corns in the areas is improved, the liberation of the labor is facilitated, the land utilization rate is improved, and the method has very important practical significance on the development of agricultural mechanization in Shaanxi province.
Disclosure of Invention
In order to solve the technical problems, the invention designs the electric corn seeder with the adjustable frame, which has the characteristics of convenient structure adjustment, strong adaptability and good seeding quality.
In order to solve the technical problems, the invention adopts the following scheme:
The utility model provides a frame adjustable electric corn drill, includes the frame and sets up press wheel, battery, seed metering ware and the in-wheel motor in the frame, the seed metering ware sets up the frame middle part, the press wheel with the in-wheel motor sets up respectively the rear portion and the front portion of frame, the frame is adjustable frame, adjustable frame respectively through preceding adjustment mechanism and back adjustment mechanism with the in-wheel motor with the press wheel is connected, in order to adjust the press wheel with the in-wheel motor is relative the mounting height of seed metering ware.
Further, adjustable frame is dull and stereotyped including the upper portion that the level set up to and the preceding fixed plate and the after-fixing board that the slope set up, triangle-shaped frame construction is constituteed to upper portion flat board, preceding fixed plate and after-fixing board, the pivot setting of seed metering ware is in triangle-shaped frame construction's lower apex angle department, in-wheel motor and press wheel are in through corresponding adjustment mechanism setting respectively on triangle-shaped frame construction's the front and back apex angle.
Further, the front adjusting mechanism and the rear adjusting mechanism have the same structure and respectively comprise a supporting plate and a height adjusting plate; one end of the supporting plate is arranged on the corresponding vertex angle of the triangular frame structure, and the other end of the supporting plate is provided with a corresponding hub motor or a corresponding press wheel; height-adjusting plate one end and corresponding backup pad are connected, and the other end and corresponding preceding fixed plate or after-fixing board are connected, the processing of height-adjusting plate other end has a plurality of connecting holes in order to adjust thereby height-adjusting plate reaches the regulation in the fixed position on corresponding preceding fixed plate or after-fixing board wheel hub motor or press wheel for the mounting height of seed metering ware.
Furthermore, the upper flat plate is a telescopic adjusting plate, and the length of the telescopic adjusting plate in the horizontal direction is adjustable, so that the length of the whole machine can be adjusted.
Furthermore, the upper flat plate, the front fixing plate and the rear fixing plate form an isosceles triangle frame structure.
Further, the handrail speed-regulating device further comprises a speed-regulating system, and a speed-regulating handle of the speed-regulating system is arranged on the handrail.
Further, still include braking system, braking system's brake handle sets up on the handrail.
And the handrail comprises a holding rod and a telescopic push rod, and the holding rod is connected with the rear part of the adjustable frame through the telescopic push rod.
Further, the battery is arranged at the rear part of the adjustable frame and provides power for the electric corn planter.
Further, still include the controller, the controller respectively with in-wheel motor with the battery is connected, the controller control in-wheel motor realizes that this electric corn drill's automation opens and stops, straight line and turn, and the operating panel setting of controller is in on the handrail.
The working principle is as follows: before the corn is sowed in the field by the seeder, the fixed position of the height adjusting plate is adjusted to ensure that the height of the seed sowing device is lower than the heights of the hub motor and the press wheel; when seeding, the seed metering device enables the duckbilled of the seed metering device to enter the soil by the gravity of the machine. When transporting after the seeding operation, the fixed position of adjustment altitude mixture control board makes the seed metering ware highly be higher than the height of wheel hub motor and press wheel, does benefit to the duckbill of protection seed metering ware during the transportation. The adjustable frame can adjust the angle between the supporting plate and the corresponding front fixing plate or rear fixing plate by adjusting the fixed position of the height adjusting plate on the corresponding fixing plate, thereby adjusting the mounting height of the hub motor or the press wheel relative to the seed sowing device.
this frame adjustable electric corn drill has following beneficial effect:
(1) According to the invention, the rack can be adjusted as required, the height of the seed sowing device is reduced to facilitate sowing during working, the height of the seed sowing device is increased to facilitate protecting the seed sowing device during transportation, and the rack is simple to adjust and convenient to operate.
(2) In the invention, the upper flat plate of the frame is a telescopic adjusting plate, and the length of the telescopic adjusting plate in the horizontal direction is adjustable, so that the length of the whole machine can be adjusted. Convenient to use, adjust in a flexible way, can adapt to the use of more narrow and small occasions.
(3) In the invention, the handrail is provided with the telescopic push rod, so that the handrail can adapt to operators with different heights, and is comfortable and convenient to use.
(4) In the invention, a speed change system and a brake system are also arranged, the design is humanized, and the use effect is good.
Drawings
FIG. 1: the invention discloses a structural schematic diagram of an electric corn planter with an adjustable frame.
Description of reference numerals:
1-speed regulating handle; 2-brake handle; 3, a handrail; 4-press wheel, 5-battery; 6, an adjustable frame; 61-upper plate; 62-front height adjusting plate, 63-front supporting plate; 64-front fixing plate; 65-rear fixing plate; 66-rear height adjusting plate, 67-rear supporting plate; 7, seeding mechanism; 8, a hub motor; 9-a controller.
Detailed Description
The invention will be further explained with reference to the accompanying drawings:
Fig. 1 shows an embodiment of the frame-adjustable electric corn planter of the present invention, and fig. 1 is a schematic structural view of the frame-adjustable electric corn planter of the present embodiment.
As shown in fig. 1, the electric corn planter with adjustable frame in the embodiment comprises a frame, and a press wheel 4, a battery 5, a seed sowing device 7 and a hub motor 8 which are arranged on the frame, wherein the seed sowing device 7 is arranged in the middle of the frame, the press wheel 4 and the hub motor 8 are respectively arranged at the rear part and the front part of the frame, the frame is an adjustable frame 6, and the adjustable frame 6 is respectively connected with the hub motor 8 and the press wheel 4 through a front adjusting mechanism and a rear adjusting mechanism. The adjustable frame 6 can adjust the installation height of the press wheel 4 and the hub motor 8 relative to the seed sowing device 7.
As shown in fig. 1, the adjustable frame 6 includes an upper flat plate 61 disposed horizontally, and a front fixing plate 64 and a rear fixing plate 65 disposed obliquely, the upper flat plate 61, the front fixing plate 64 and the rear fixing plate 65 form a triangular frame structure, and in this embodiment, the triangular frame structure is an isosceles triangular frame structure. The rotating shaft of the seeding unit 7 is arranged at the lower vertex angle of the triangular frame structure. The hub motor 8 and the press wheel 4 are respectively arranged at the front part and the rear part of the adjustable frame 6 through corresponding adjusting mechanisms.
As shown in fig. 1, the front adjusting mechanism and the rear adjusting mechanism have the same structure and both comprise a supporting plate and a height adjusting plate; one end of the supporting plate is arranged on the corresponding vertex angle of the triangular frame structure, and the other end of the supporting plate is provided with a corresponding hub motor 8 or a corresponding press wheel 4; one end of the height adjusting plate is connected with the corresponding supporting plate, the other end of the height adjusting plate is connected with the corresponding front fixing plate or rear fixing plate, and a plurality of connecting holes are processed at the other end of the height adjusting plate so as to adjust the fixed position of the height adjusting plate on the corresponding front fixing plate or rear fixing plate, thereby adjusting the installation height of the hub motor 8 or the press wheel 4 relative to the seed sowing device 7.
Specifically, preceding adjustment mechanism includes preceding backup pad 63 and preceding altitude mixture control board 62, and preceding backup pad 63 one end sets up on the preceding apex angle of triangle-shaped frame construction, and wheel hub motor 8 is installed to the other end. One end of the front height adjusting plate 62 is connected with the front support plate 63, the other end of the front height adjusting plate 62 is connected with the front fixing plate 64, the front height adjusting plate 62, the front support plate 63 and the front fixing plate 64 form a triangular structure, and a plurality of mounting holes are machined in the other end of the front height adjusting plate 62 to adjust the angle between the front support plate 63 and the front fixing plate 64, so that the mounting height of the in-wheel motor 8 relative to the seed metering device 7 can be adjusted. Similarly, back adjustment mechanism includes back backup pad 67 and back altitude mixture control board 66, and back backup pad 67 one end sets up on the back apex angle of triangle-shaped frame construction, and press wheel 4 is installed to the other end. Back height adjusting plate 66 one end and back backup pad 67 are connected, and the back height adjusting plate 66 other end and rear fixed plate 65 are connected, and back height adjusting plate 66, back backup pad 67 and rear fixed plate 65 constitute the triangle-shaped structure, thereby back height adjusting plate 66 other end processing has a plurality of connecting holes to reach the mounting height who adjusts the relative seed metering ware 7 of press wheel 4 with the angle of adjusting between backup pad 67 and the rear fixed plate 65.
In this embodiment, the upper plate 61 is a telescopic adjustment plate, and the length of the telescopic adjustment plate in the horizontal direction is adjustable, so as to adjust the length of the whole machine.
As shown in fig. 1, the electric corn planter with adjustable frame in the embodiment further comprises a speed-changing system, wherein a speed-adjusting handle 1 of the speed-changing system is arranged on the handrail 3.
As shown in fig. 1, the electric corn planter with the adjustable frame in the embodiment further comprises a braking system, and a braking handle 2 of the braking system is arranged on a handrail 3.
As shown in fig. 1, the electric corn planter with the adjustable frame in the embodiment further comprises an armrest 3, and the armrest 3 is arranged at the rear part of the adjustable frame 6. The handrail 3 comprises a holding rod and a telescopic push rod, and the holding rod is connected with the rear part of the adjustable frame 6 through the telescopic push rod. The length of the telescopic push rod is adjustable.
Frame adjustable electric corn drill in this embodiment still includes controller 9, and controller 9 is connected with in-wheel motor 8 and battery 5 electricity respectively, and controller 9 control in-wheel motor 8 realizes that this electric corn drill's automation opens and stops, craspedodrome and turn, and controller 9's operating panel sets up on the handrail.
As shown in fig. 1, a battery 5 is disposed at the rear of the adjustable frame 6, and the battery 5 supplies power to the electric corn planter, particularly to a hub motor 8.
the working principle is as follows: before the seeder is used for seeding corns in the field, the fixed positions of the front height adjusting plate 62 and the rear height adjusting plate 66 are adjusted, so that the height of the seed metering device 7 is lower than the heights of the hub motor 8 and the press wheel 4, and the duckbill of the seed metering device is driven into the soil by the gravity of the seeder 7 during seeding. When transporting after the seeding operation, the fixed positions of the front height adjusting plate 62 and the rear height adjusting plate 66 are adjusted, so that the height of the seed sowing device 7 is higher than the heights of the hub motor 8 and the press wheel 4, and the duckbill of the seed sowing device 7 is protected during transportation. The adjustable frame 6 can adjust the height of the in-wheel motor 8 by adjusting the fixing position of the front height adjusting plate 62 on the front fixing plate 64, and can adjust the height of the press wheel 4 by adjusting the fixing position of the rear height adjusting plate 66 on the rear fixing plate 65.
According to the invention, the rack can be adjusted as required, the height of the seed sowing device is reduced to facilitate sowing during working, the height of the seed sowing device is increased to facilitate protecting the seed sowing device during transportation, and the rack is simple to adjust and convenient to operate.
In the invention, the upper flat plate of the frame is a telescopic adjusting plate, and the length of the telescopic adjusting plate in the horizontal direction is adjustable, so that the length of the whole machine can be adjusted. Convenient to use, adjust in a flexible way, can adapt to the use of more narrow and small occasions.
In the invention, the handrail is provided with the telescopic push rod, so that the handrail can adapt to operators with different heights, and is comfortable and convenient to use.
In the invention, a speed change system and a brake system are also arranged, the design is humanized, and the use effect is good.
The invention is described above with reference to the accompanying drawings, it is obvious that the implementation of the invention is not limited in the above manner, and it is within the scope of the invention to adopt various modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (9)
1. The frame-adjustable electric corn seeder comprises a frame, and a press wheel, a battery, a seed sowing device and a hub motor which are arranged on the frame, wherein the seed sowing device is arranged in the middle of the frame, and the press wheel and the hub motor are respectively arranged at the rear part and the front part of the frame;
The adjustable frame includes that the upper portion that the level set up is dull and stereotyped to and the preceding fixed plate and the after-fixing board that the slope set up, triangle-shaped frame construction is constituteed to upper portion flat board, preceding fixed plate and after-fixing board, the pivot setting of seed metering ware is in triangle-shaped frame construction's lower apex angle department, in-wheel motor and press wheel are in through corresponding adjustment mechanism setting respectively on triangle-shaped frame construction's the front and back apex angle.
2. an electric corn planter with adjustable frame as claimed in claim 1, wherein said front adjustment mechanism and said rear adjustment mechanism are identical in construction and each include a support plate and a height adjustment plate; one end of the supporting plate is arranged on the corresponding vertex angle of the triangular frame structure, and the other end of the supporting plate is provided with a corresponding hub motor or a corresponding press wheel; height-adjusting plate one end and corresponding backup pad are connected, and the other end and corresponding preceding fixed plate or after-fixing board are connected, the processing of height-adjusting plate other end has a plurality of connecting holes in order to adjust thereby height-adjusting plate reaches the regulation in the fixed position on corresponding preceding fixed plate or after-fixing board wheel hub motor or press wheel for the mounting height of seed metering ware.
3. The frame-adjustable electric corn planter as claimed in claim 1, wherein the upper plate is a telescopic adjusting plate, the length of the telescopic adjusting plate in the horizontal direction is adjustable to adjust the length of the whole machine.
4. The frame-adjustable electric corn planter as claimed in claim 1, wherein the upper flat plate, the front fixing plate and the rear fixing plate form an isosceles triangular frame structure.
5. An electric corn planter with adjustable frame as claimed in claim 1, 2, 3 or 4 further comprising a speed change system, the speed change system having a speed adjustment knob mounted on the hand rest.
6. An electric corn planter with adjustable frame as claimed in claim 1, 2, 3 or 4 further comprising a braking system, wherein the braking handle of the braking system is disposed on the armrest.
7. The frame-adjustable electric corn planter as claimed in claim 5, further comprising a braking system, wherein a brake handle of the braking system is disposed on the armrest.
8. the frame-adjustable electric corn planter according to claim 1, 2, 3, 4 or 7, further comprising a handrail, wherein the handrail comprises a holding rod and a telescopic push rod, and the holding rod is connected with the rear part of the adjustable frame through the telescopic push rod.
9. An electric corn planter with adjustable frame as claimed in claim 1, 2, 3, 4 or 7 wherein said battery is provided at the rear of said adjustable frame, said battery providing power to said electric corn planter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998833.5A CN107646257B (en) | 2017-10-24 | 2017-10-24 | Frame adjustable electric corn planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998833.5A CN107646257B (en) | 2017-10-24 | 2017-10-24 | Frame adjustable electric corn planter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107646257A CN107646257A (en) | 2018-02-02 |
| CN107646257B true CN107646257B (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710998833.5A Active CN107646257B (en) | 2017-10-24 | 2017-10-24 | Frame adjustable electric corn planter |
Country Status (1)
| Country | Link |
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| CN (1) | CN107646257B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385368A (en) * | 2020-11-12 | 2021-02-23 | 余锦根 | Seeder capable of automatically adjusting seeding depth according to surface line change |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3078232B2 (en) * | 1996-07-26 | 2000-08-21 | みのる産業株式会社 | Pot seedling transplanter |
| CN201594988U (en) * | 2009-11-09 | 2010-10-06 | 赵明 | Adjustable ridging and film paving machine |
| CN203984984U (en) * | 2014-07-04 | 2014-12-10 | 薛利杰 | Hand-held forerunner electric seeder |
| CN204707463U (en) * | 2015-05-29 | 2015-10-21 | 霍成良 | Multifunctional seed drill |
| CN205196253U (en) * | 2015-11-23 | 2016-05-04 | 高全收 | Multi -functional electronic an animal -drawn seed plough |
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2017
- 2017-10-24 CN CN201710998833.5A patent/CN107646257B/en active Active
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| CN107646257A (en) | 2018-02-02 |
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