CN103563529B - A kind of band clamping seed sowing device - Google Patents
A kind of band clamping seed sowing device Download PDFInfo
- Publication number
- CN103563529B CN103563529B CN201310576694.9A CN201310576694A CN103563529B CN 103563529 B CN103563529 B CN 103563529B CN 201310576694 A CN201310576694 A CN 201310576694A CN 103563529 B CN103563529 B CN 103563529B
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- Prior art keywords
- discharging tube
- frame
- seed
- band
- fixed
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Abstract
One band of the present invention clamping seed sowing device, it is adaptable to the agricultural mechanical field of multi items seed precise sowing.Including motor, discharging tube, discharging tube support, discharging tube bracket holder, plant storehouse, kind storehouse fixed support, frame, nut, driven shaft, pin, clamping hole, lower supporting plate, driving shaft, seeding band.It is characterized in that: described motor is fixed in frame, described driving shaft is connected on motor, described driven shaft is fixed in frame, described seeding band is fixed by the projection above driven shaft and driving shaft and is rotated, described discharging tube and seeding band carry out matched in clearance, described discharging tube support, lower supporting plate and discharging tube bracket holder are linked together by pin, and be installed in frame, discharging tube bracket holder and discharging tube support can be along machine frame movements, and described kind of storehouse is arranged in frame.The present invention can realize seed high-speed and continuous precise sowing operation, improves working performance, reduces labour cost, and seeding quality is largely improved.
Description
Technical field
The present invention relates to a kind of band clamping seed sowing device, be particularly well-suited to multi items seed precise sowing
Agricultural mechanical field.
Background technology
At present, can the most conventional feed mechanism for seed form the most uniform kind grain stream by it and accurately control
Seeding quantity can be divided into precision metering device and non-precision metering device.Precision metering device can be divided into again mechanical type and Pneumatic type
Feed mechanism for seed, wherein Pneumatic seeding apparatus includes vapour-pressure type, aspirated-air type and three kinds of forms of air-sweeping type.Its various rows
Kind of device is respectively provided with following characteristics:
Machinery disc type feed mechanism for seed is a kind of Application comparison feed mechanism for seed widely, according to its disk plane of rotation
Position can be to be divided into level, inclination and vertical three kinds of forms.Horizontal plate device simple in construction, reliable operation,
There is preferable work quality when running at a low speed；Inclined plate can reduce the height kind of mouth, but it passes
Dynamic complicated structure；Vertically disk can reduce and kind of an open height, and transmission is simple.But disc type feed mechanism for seed
Be not suitable for high-speed job, and its seeding quality it cannot be guaranteed that.
Air-suction seeding unit utilizes air vacuum to produce suction and is operated.Its feature is that versatility is good, can
Realize high-speed job, and relatively low to the shape need of seed, but it has air-tightness simultaneously and requires height, structure
Complicated, it is easy to abrasion, the adjustment scraping kind of sheet is cumbersome, requires higher to blower fan and power transmission structure thereof
Seed feeding chamber seed group state is unreasonable can affect the shortcomings such as seed-metering performance with it.
Blowing-type metering device is the row hole wheel that wheel week is formed with conical through-hole, replaces scraping kind with air current spray nozzle
Device.It is good that it fills kind of performance, it is easy to adjust spacing in the rows and shape of the seed requires the advantages such as the strictest, but it makes
Cost is higher, complicated structure.
Seed is easily caused pressure break and mill when having the disadvantages that sowing by feed mechanism for seed set forth above
The injuries such as damage, reduce its emergence rate；Complicated in mechanical structure, it is easy to abrasion；Seeding accuracy is difficult to ensure, makes
Become multiple or scarce kind of phenomenon, affect grain yield；Higher to power demand, cost of manufacture is high.
Summary of the invention
For the various deficiencies overcoming above feed mechanism for seed to bring, it is an object of the invention to provide a kind of band clamping
Seed sowing device, outside the deficiency overcoming feed mechanism for seed described above, additionally it is possible to carry out a machine multi items sowing,
Improve sowing efficiency.
The technical solution adopted for the present invention to solve the technical problems is a kind of band clamping seed sowing device,
Its primary structure includes: motor 1, discharging tube 2, discharging tube support 3, discharging tube bracket holder 4,
Kind of storehouse 5, plant storehouse fixed support 6, frame 7, nut 8, driven shaft 9, pin 10, clamping hole 11, under
Gripper shoe 12, driving shaft 13, seeding band 14, projection 15.It is characterized in that: described motor 1 passes through
Nut is fixed on above frame 7, and described driving shaft 13 is connected on motor 1 by shaft coupling, and leads to
Crossing nut 8 and be fixed in frame 7 rotation above, described driven shaft 9 is fixed in machine by nut 8
Frame 7 rotates above, and described seeding band 14 is fixed by driven shaft 9 and driving shaft 13 projection above
And rotation, described discharging tube 2 carries out matched in clearance, described seeding by discharging tube support 3 and seeding band 14
Pipe holder 3, lower supporting plate 12 and discharging tube bracket holder 4 are linked together by pin, and pass through spiral shell
Mother is installed in frame 7, and for convenience of installing, discharging tube bracket holder 4 can be at discharging tube support 3
Direction is mobile in frame 7 installs, and described kind of storehouse 5 is installed in frame 7 by kind of a storehouse fixed support 6
On.
The operation principle of a kind of band of present invention clamping seed sowing device is:
Dispenser input power is driven driving shaft to rotate by motor, thus drives seeding band and driven shaft
Rotate, on driving shaft and driven shaft all with projection, and have above seeding band and match with its projection
Aperture, and these apertures have certain elasticity.Above driven shaft, projection is by the aperture top above seeding band
After opening, the seed planted in storehouse is slipped in aperture automatically, and after turning to certain angle, driven shaft projection is slowly moved back
Going out seeding band, seed is clamped by its elasticity and transports kind of a storehouse by seeding band automatically, has driving shaft at driving shaft
Seed is ejected seeding and is brought in discharging tube by projection above, after projection exits seeding band afterwards, and seeding
It is punctured into original state state with aperture to go successively to driven shaft and carry out the clamping work of seed, thus realizes the essence of seed
Solid matter kind operation.Seeding band upper and lower is closed by discharging tube, lower supporting plate simultaneously respectively, in order to avoid
When dispenser rotating speed is higher, seed is thrown out of seeding band.
The advantage of a kind of band of present invention clamping seed sowing device is: realize seed when planting
Precision metering device and working continuously, improves the production efficiency of planting seed；Furthermore it is possible to by regulation motor
The rotating speed of output is operated the regulation of efficiency；Avoid seed damage in rigid mechanical planting process；Electricity
The introducing of motivation can alleviate working strength, reduces job costs；The resilient clamp function of seeding band can realize
The even operation of different-diameter seed；The spacing clamping hole above seeding band determines plantation spacing, in order to full
The different planting seed required precision of foot.
Accompanying drawing explanation
Fig. 1 is the oblique chart of a kind of band of present invention clamping seed sowing device.
Fig. 2 is the seeding band oblique chart of a kind of band of present invention clamping seed sowing device.
Fig. 3 is the driven shaft oblique chart of a kind of band of present invention clamping seed sowing device.
Detailed description of the invention
1,2,3 pairs of one band of the present invention clamping seed sowing devices are described further below in conjunction with the accompanying drawings:
As shown in accompanying drawing 1,2,3, a kind of band clamping seed sowing device, including motor 1, seeding
Pipe 2, discharging tube support 3, discharging tube bracket holder 4, plant storehouse 5, plant storehouse fixed support 6, frame 7,
Nut 8, driven shaft 9, pin 10, clamping hole 11, lower supporting plate 12, driving shaft 13, seeding band 14,
Protruding 15.It is characterized in that: described motor 1 is fixed on above frame 7 by nut, described driving shaft
13 are connected on motor 1 by shaft coupling, and are fixed in frame 7 rotation above by nut 8,
Described driven shaft 9 is fixed in frame 7 by nut 8 and rotates above, and described seeding band 14 is by driven
Axle 9 and driving shaft 13 projection above are fixed and rotate, and described discharging tube 2 is by discharging tube support 3
Carrying out matched in clearance with seeding band 14, described discharging tube support 3, lower supporting plate 12 and discharging tube support are fixed
Frame 4 is linked together by pin, and is installed in frame 7 by nut, for convenience of installing, and row
Plant pipe holder fixed mount 4 and can move installation, described kind of storehouse 5 discharging tube support 3 side upwardly along frame 7
It is installed in frame 7 by kind of a storehouse fixed support 6.
Claims (1)
1. a band clamping seed sowing device, including motor (1), frame (7), nut
(8), driven shaft (9), driving shaft (13), described motor (1) is fixed on by nut
Above, described driving shaft (13) is connected on motor (1) frame (7) by shaft coupling,
And it is fixed in frame (7) by nut (8) to rotate above, described driven shaft (9)
It is fixed in frame (7) above by nut (8)；Seeding assembly include discharging tube (2),
Discharging tube support (3), discharging tube bracket holder (4), kind storehouse (5), kind storehouse fixed support
(6), pin (10), clamping hole (11), lower supporting plate (12), seeding band (14), convex
Rise (15), it is characterised in that: described seeding band (14) passes through driven shaft (9) and driving shaft
(13) projection (15) above is fixed and rotates, and described discharging tube (2) is by row
Kind of pipe holder (3) and seeding band (14) carry out matched in clearance, described discharging tube support (3),
Lower supporting plate (12) and discharging tube bracket holder (4) are connected to one by pin (10)
Rise, and be installed in frame (7) by nut, described discharging tube bracket holder (4)
With discharging tube support (3) in the upper removable installation of frame (7), described kind of storehouse (5) is passed through
Plant storehouse fixed support (6) to be installed in frame (7)；Described feed mechanism for seed uses and rolls
Seeding band (14) carries out the clamping of seed, and described driving shaft (13) uses protruding (15) to enter
The top of row seed is unloaded, and the hole of planting on described seeding band uses elastic clamping hole (11), institute
State discharging tube support (3) and be respectively set to two sets with discharging tube bracket holder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576694.9A CN103563529B (en) | 2013-11-12 | 2013-11-12 | A kind of band clamping seed sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576694.9A CN103563529B (en) | 2013-11-12 | 2013-11-12 | A kind of band clamping seed sowing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103563529A CN103563529A (en) | 2014-02-12 |
| CN103563529B true CN103563529B (en) | 2016-08-17 |
Family
ID=50036931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576694.9A Expired - Fee Related CN103563529B (en) | 2013-11-12 | 2013-11-12 | A kind of band clamping seed sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103563529B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488415B (en) * | 2014-12-22 | 2016-05-25 | 中国农业大学 | The non-round seed simple grain orientation precision seeder of charging seed |
| CN106385879B (en) * | 2016-10-20 | 2018-11-09 | 山东农业大学 | Cereal simple grain divides equally precision drill and its control method |
| CN110476553A (en) * | 2019-09-06 | 2019-11-22 | 常树堂 | A kind of Novel seed base band, seed baseband feed mechanism for seed and its seeder |
| CN114342609A (en) * | 2021-12-17 | 2022-04-15 | 成都宇亨智能科技有限公司 | Seed metering device of cuttage-insertion type ligusticum wallichii exophyte planter and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1500181A1 (en) * | 1987-05-25 | 1989-08-15 | Казахское Научно-Производственное Объединение Механизации И Электрификации Сельского Хозяйства | Sowing apparatus |
| CN201153385Y (en) * | 2008-02-25 | 2008-11-26 | 李旭安 | Feeding mechanism of planter |
| CN201957420U (en) * | 2011-03-04 | 2011-09-07 | 河南省农业科学院 | Automatic seeder |
| CN102511225A (en) * | 2011-12-16 | 2012-06-27 | 四川农业大学 | Automatic belt-type seed arranging device of direct rice seeding machine |
| CN203537804U (en) * | 2013-11-12 | 2014-04-16 | 西北农林科技大学 | Ejection removal type seed metering device with clamping function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11187708A (en) * | 1997-12-26 | 1999-07-13 | Yanmar Agricult Equip Co Ltd | Belt type dibbler |
| KR101315053B1 (en) * | 2011-05-20 | 2013-10-08 | 차오남 | Seed feeder of garlic planter |
-
2013
- 2013-11-12 CN CN201310576694.9A patent/CN103563529B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1500181A1 (en) * | 1987-05-25 | 1989-08-15 | Казахское Научно-Производственное Объединение Механизации И Электрификации Сельского Хозяйства | Sowing apparatus |
| CN201153385Y (en) * | 2008-02-25 | 2008-11-26 | 李旭安 | Feeding mechanism of planter |
| CN201957420U (en) * | 2011-03-04 | 2011-09-07 | 河南省农业科学院 | Automatic seeder |
| CN102511225A (en) * | 2011-12-16 | 2012-06-27 | 四川农业大学 | Automatic belt-type seed arranging device of direct rice seeding machine |
| CN203537804U (en) * | 2013-11-12 | 2014-04-16 | 西北农林科技大学 | Ejection removal type seed metering device with clamping function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103563529A (en) | 2014-02-12 |
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