CN103250491B - A kind of seeder - Google Patents
A kind of seeder Download PDFInfo
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- CN103250491B CN103250491B CN201310119319.1A CN201310119319A CN103250491B CN 103250491 B CN103250491 B CN 103250491B CN 201310119319 A CN201310119319 A CN 201310119319A CN 103250491 B CN103250491 B CN 103250491B
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- planter box
- disk
- change pulley
- sowing
- wheel shaft
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Abstract
The invention provides a kind of seeder, including seeding wheel, sowing wheel shaft, the first change pulley, the second change pulley, driving belt, handle, planter box, planter box axle, frame, seeding wheel is arranged on sowing wheel shaft, sowing wheel shaft is arranged in the frame in planter box front, first change pulley is arranged on the end of sowing wheel shaft, second change pulley is arranged on the end of planter box axle, the first change pulley and the second change pulley and is connected by driving belt, and handle and planter box are fixed in frame.In addition, planter box axle is also equipped with disk, by the baler above disk, seed seed from planter box is held up, when baler turns to peak, seed drops to be arranged in the funnel on planter box axle, falling in soil by funnel, this seeder can be used for the vegetable of various sizes and the sowing of cereal seed, has the strongest practicality and market popularization value.
Description
Technical field
The present invention relates to a kind of Agricultural Machinery Design, a kind of for vegetable with the seeder of cereals planting seed.
Background technology
Seeder can be greatly reduced labour force during planting seed, improves seeding accuracy, the most conventional vegetable seed sowing machine,
Its structure includes: connecting shaft, semicircle shrinkage pool, road wheel, seed-box and push rod etc., but such vegetable seed sowing machine
Sowing distance cannot regulate, and causes thickness of sowing also cannot regulate；Gap is there is, in sowing between connecting shaft and seed-box
During, easily crush seed, cause waste；Sowing shaft uses hollow structure tube wall relatively thin, it is impossible to arrange in sowing shaft
Big planting hole, the seed sizes thus enabling sowing is restricted.As depicted in figs. 1 and 2, China Patent No. is
The patent of 200820129618.8 once disclosed a kind of vegetable seed sowing machine, including seeding wheel 1 ', sowing wheel shaft 2 ', change pulley
1 ', driving belt 4 ', change pulley 25 ', handle 6 ', Seeding box 7 ', frame 8 ', sowing roller 9 ', sowing
Wheel 1 ' is installed on sowing wheel shaft 2 ', sowing wheel shaft 2 ' end be provided with change pulley 1 ', sowing wheel shaft 2 ' is installed on
In frame 8 ', Seeding box 7 ' is positioned at the top of sowing roller 9 ' and is installed in frame 8 ', Seeding box 7 ' and sowing roller 9
Be provided with sealing member between ', the end of sowing roller 9 ' be provided with change pulley 25 ', change pulley one 3 ' and change pulley 25 '
Between by driving belt connect and constitute gear together, handle 6 ' is installed in frame 8 '.Pushed away by handle 6 '
When dynamic seeder travels forward, seeding wheel 1 ' rolls in the ground, drives sowing wheel shaft 2 ' to rotate, and the rotation of seeding wheel 1 ' is led to
Cross gear drive sowing roller 9 ' rotate, by sowing roller 9 ' surface many circular grooves by seed belt out, then from
The lower position of sowing roller 9 ' falls down and is seeded in ground, and the size of circular groove is suitable with seed size, and each groove is often
Rotate and once only can take a seed out of.Additionally, deceleration and accelerating function by gear expand and reduce seed spacing,
Thus change the thickness of sowing of seed.This kind of vegetable seed sowing machine can regulate the thickness of sowing of seed, to some extent solves
The problem that seed crushes, but it is only applicable to the spherical or seed of other regular shapes, can not for erose seed
Effectively sowing, additionally, often clamp between sowing roller 9 ' and Seeding box 7 ', so that sowing roller 9 ' can not normal rotation.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of seeder, planter box axle is installed disk, above disk
Seed seed from planter box is held up by baler, and when baler turns to peak, seed drops to be arranged on planter box axle
Funnel in, fall in soil by funnel, this seeder can be used for the vegetable of various sizes and the sowing of cereal seed.
The present invention is by the following technical solutions:
A kind of seeder, including seeding wheel, sowing wheel shaft, the first change pulley, the second change pulley, driving belt, handle, planter box,
Planter box axle, frame, seeding wheel is arranged on sowing wheel shaft, and sowing wheel shaft is arranged in the frame in planter box front, and first becomes
Speed wheel is arranged on the end of sowing wheel shaft, and the second change pulley is arranged on the end of planter box axle, the first change pulley and the second change pulley
Being connected by driving belt, handle and planter box are fixed in frame.
Described seeder also includes more than one disk, and disk is arranged on planter box axle, and the diameter of disk is less than planter box
Diameter, disk side is provided with several balers, and baler includes spoonful body and kettleholder, and kettleholder is vertical with disk side, the bore of spoon body
In the range of 1～10 millimeter, baler circularizes distribution along disk center side；Planter box axle is fixed with one by each disk
Funnel, funnel tilts to this side near the disk side and bell mouth being provided with baler, and funnel bottom is connected with planter box；Broadcast
The bottom planting cylinder is provided with the aperture identical with funnel quantity, and aperture is connected with the bottom of funnel and an aperture only corresponding leakage
Bucket, the diameter range of aperture is the diameter bore more than baler spoon body of 1～10 millimeter and aperture.
Described seeder also includes auxiliary wheel and auxiliary wheel shaft, and auxiliary wheel is arranged on auxiliary wheel shaft, and auxiliary wheel shaft is arranged on to be broadcast
Plant in the frame at cylinder rear.
Described seeder is furnished with the disk of plurality of specifications, and on the disk of different size, the spoon body bore of set baler is different.
By technique scheme, seeder provided by the present invention both can regulate seed line-spacing during sowing, it is also possible to control
Thickness of sowing processed, can be suitable for variously-shaped seed simultaneously, and not have clamp or crush the phenomenon of seed, have non-
The practicality of Chang Qiang.
Accompanying drawing explanation
The top perspective structural representation of the seeder that Fig. 1 is announced by existing patent；
The upward view of the seeder that Fig. 2 is announced by existing patent；
Fig. 3 is the top perspective structural representation of seeder provided by the present invention；
Fig. 4 is the three-dimensional structure diagram of disk；
Fig. 5 be planter box look up perspective view；
Detailed description of the invention
As shown in Figures 3 to 5, a kind of seeder, including seeding wheel 2, sowing wheel shaft the 1, first change pulley 3, transmission
Belt the 4, second change pulley 5, handle 6, planter box 7, planter box axle 9, frame 8, seeding wheel 2 is arranged on sowing wheel shaft 1
On, sowing wheel shaft 1 is arranged in the frame 8 in planter box 7 front, and the first change pulley 3 is arranged on the end of sowing wheel shaft 1,
Second change pulley 5 is arranged on the end of planter box axle 9, and the first change pulley 3 is taken turns with the second speed change 5 and is connected by driving belt 4
Connecing, handle 6 and planter box 7 are fixed in frame 8 by screw and nut.
Described seeder also includes six disks 10, and disk 10 is arranged on planter box axle 9, and the diameter of disk 10 is less than
The diameter of planter box 7, disk 10 side is provided with 20 balers 11, and baler 11 is fixed on disk 10 by screw and nut
On side, baler 11 includes spoonful body 12 and kettleholder 13, and kettleholder 13 is vertical with disk 10 side, the model of the bore of spoon body 12
Enclosing is 1～10 millimeter, and baler 11 circularizes distribution along disk 10 center side；On planter box axle 9, each disk 10 is other solid
Surely having a funnel 14, funnel 14 tilts to this side near the disk side and bell mouth being provided with baler 11, funnel bottom with
Planter box is connected；The bottom of planter box 7 is provided with six apertures 15, aperture 15 be connected with the bottom of funnel 14 and one little
15, hole, one funnel 14 of correspondence, the diameter range of aperture 15 is that the diameter of 1～10 millimeter and aperture 15 is more than baler spoon body 12
Bore.
Described seeder also includes auxiliary wheel 16 and auxiliary wheel shaft 17, and auxiliary wheel 16 is arranged on auxiliary wheel shaft 17, auxiliary
Wheel shaft 17 is arranged in the frame 8 at planter box rear.
Described seeder is furnished with the disk 10 of plurality of specifications, the spoon body 12 of set baler 11 on the disk 10 of different size
Bore is different.
First change pulley 3, driving belt the 4, second change pulley 5 together form speed change gear, the first change pulley 3,
Two change pulleys 5 are by the Combined belt dish of the tapered structure of different-diameter stack combinations, the first change pulley 3 and second
Change pulley 5 structure is the most identical with size, and the first change pulley 3 and the second change pulley 5 are at sowing wheel shaft 1 and the end of planter box axle 9
Portion installs in position in opposite directions, and its belt grooves is aligned with each other, and driving belt 4 is set in the first change pulley 3 and the second change pulley 5
In belt grooves, between the first change pulley 3 and the second change pulley 5, only it is set with a driving belt 4.
During sowing, first select the supporting disk 10 being suitable for install according to the size of seed, then lift handle 6 and push away
Dynamic seeder travels forward, and at this moment, seeding wheel 2 rolls in the ground, drives sowing wheel shaft 1 to rotate, and sowing wheel shaft 1 drives the
One change pulley 3 rotates, and the first change pulley 3 drives the second change pulley 5 to rotate by driving belt 4, and the second change pulley 5 carries again
Dynamic planter box axle 9 rotates, and the disk 10 being arranged on planter box axle 9 rotates immediately, baler 11 just by seed from planter box 7
Middle picking-up, when baler 10 arrives peak along with the rotation of disk 10, seed will drop in the funnel 14 on side, so
Fallen in soil by the aperture 14 of the bottom of planter box 7 afterwards, thus complete sowing.When to expand or to reduce sowing distance,
As long as inwardly or outwardly being regulated by driving belt 4, the belt grooves diameter of the first change pulley 3 is just less than or greater than the second change pulley 5
Belt grooves diameter, seeder will slow down or speedup, thus expands or shrinks the spacing of sowing, change sowing density.
Claims (1)
1. a seeder, including seeding wheel, sowing wheel shaft, first change pulley, second change pulley, driving belt, handle, planter box, planter box axle, frame, seeding wheel is arranged on sowing wheel shaft, sowing wheel shaft is arranged in the frame in planter box front, first change pulley is arranged on the end of sowing wheel shaft, second change pulley is arranged on the end of planter box axle, first change pulley and the second change pulley are connected by driving belt, handle and planter box are fixed in frame, it is characterized in that: described seeder also includes more than one disk, disk is arranged on planter box axle, disk side is provided with several balers, baler circularizes distribution along disk center side；Being fixed with a funnel on planter box axle by each disk, funnel tilts to this side near the disk side and bell mouth being provided with baler, and funnel bottom is connected with planter box；The bottom of planter box is provided with the aperture identical with funnel quantity, and aperture is connected with the bottom of funnel and an aperture only corresponding funnel；Baler includes spoonful body and kettleholder, kettleholder is vertical with disk side, the bore of spoon body is in the range of 1 ~ 10 millimeter, the diameter of described disk is less than the diameter of planter box, the diameter range of planter box small hole at bottom part is the diameter bore more than baler spoon body of 1 ~ 10 millimeter and aperture, described seeder also includes auxiliary wheel and auxiliary wheel shaft, auxiliary wheel is arranged on auxiliary wheel shaft, auxiliary wheel shaft is arranged in the frame at planter box rear, described seeder is furnished with the disk of plurality of specifications, and on the disk of different size, the spoon body bore of set baler is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119319.1A CN103250491B (en) | 2013-04-09 | 2013-04-09 | A kind of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119319.1A CN103250491B (en) | 2013-04-09 | 2013-04-09 | A kind of seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103250491A CN103250491A (en) | 2013-08-21 |
| CN103250491B true CN103250491B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310119319.1A Active CN103250491B (en) | 2013-04-09 | 2013-04-09 | A kind of seeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN103250491B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103460863B (en) * | 2013-09-17 | 2015-07-29 | 黄厚本 | Seeding apparatus of seeder |
| CN110235564B (en) * | 2019-07-03 | 2024-05-17 | 福州科秸机电设备有限公司 | Sowing machine |
| CN112772056B (en) * | 2021-01-11 | 2023-01-31 | 毕节市农业科学研究所 | Rapid seeding device for japonica rice breeding and use method thereof |
| CN114586508B (en) * | 2022-02-10 | 2023-04-21 | 河源市陈氏华兴农业发展有限公司 | Sowing speed adjusting mechanism and sowing machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3604628A1 (en) * | 1986-02-14 | 1987-08-20 | Amazonen Werke Dreyer H | PNEUMATIC SINGLE GRAIN MACHINE |
| DE3615189C1 (en) * | 1986-05-05 | 1987-04-09 | Kleine Franz Maschf | Seed-spacing drill, especially for maize, beet and the like |
| CN2279769Y (en) * | 1997-04-04 | 1998-04-29 | 李庆华 | Quantitively sowing implement |
| CN2350946Y (en) * | 1998-12-23 | 1999-12-01 | 李金凡 | Precision hill planter |
| CN201216060Y (en) * | 2008-06-25 | 2009-04-08 | 辽宁省农业机械化研究所 | Mechanical accurate seeding apparatus |
| CN201349401Y (en) * | 2008-12-18 | 2009-11-25 | 王仙明 | Density vegetable seed planter |
| CN203233663U (en) * | 2013-04-09 | 2013-10-16 | 福州海华宝电器设备有限公司 | Seeding machine |
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2013
- 2013-04-09 CN CN201310119319.1A patent/CN103250491B/en active Active
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| CN103250491A (en) | 2013-08-21 |
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Effective date of registration: 20190712 Address after: 350016 First Floor, No. 29 Changxing Road, Mawei District, Fuzhou City, Fujian Province (Free Trade Test Zone) Patentee after: Fuzhou Kezhu Electrical and Mechanical Equipment Co., Ltd. Address before: 350009 Room 08, 5th Floor, C2# Office Building, Phase II, Wanda Plaza, Fuzhou Financial Street, No. 8, Aojiang Road, Aofeng Street, Taijiang District, Fuzhou City, Fujian Province Patentee before: Fuzhou Haihuabao Electrical Equipment Co., Ltd. |
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