CN108271449A - Reseed mechanism and groundnut planter - Google Patents
Reseed mechanism and groundnut planter Download PDFInfo
- Publication number
- CN108271449A CN108271449A CN201810195954.0A CN201810195954A CN108271449A CN 108271449 A CN108271449 A CN 108271449A CN 201810195954 A CN201810195954 A CN 201810195954A CN 108271449 A CN108271449 A CN 108271449A
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- CN
- China
- Prior art keywords
- seed spout
- mouth
- seed
- roller shaft
- fluted roller
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
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- 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
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- 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
- A01C7/206—Seed pipes
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
Mechanism is reseeded, is reseeded for broadcast leakage, including send kind of a device, defeated kind of device and reseeds driving device；The defeated kind of device includes the first seed spout road and the second seed spout road for being set with the first seed spout road, the first seed spout road enter kind of mouth with send kind of device to go out kind of mouth opposite；The toggle-action lever for reseeding driving device and including crank, being connect with crank, the toggle-action lever and the pitman shaft of the second seed spout road setting connect；Second seed spout road go out kind of a mouth be provided with can opening and closing structure, to control whether seed can be sent out from lower seed spout.By reseeding driving device, the first seed spout road, the second seed spout road and the cooperation of the second seed spout road switching mechanism, complete from the overall process sent kind and reseeded.When need not reseed, the second seed spout road goes out kind of mouth and is closed, and after finding leakage kind, device is reseeded in startup, and the second seed spout road goes out kind of mouth and opens, and realization is reseeded controllable.The intelligent level of seeding quality and sowing can be improved in turn by reseeding device.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of peanut for reseeding mechanism and mechanism is reseeded using this
Seeder.
Background technology
By taking groundnut planter as an example, to illustrate the structure of existing agricultural seeder machinery.
Groundnut planter generally includes the ditcher mechanism for excavating seed furrow, the sowing mechanism for sowing seed, with
And the casing mechanism for carrying out earthing to seed furrow after planting.Ideal sowing effect is that sowing mechanism is uniform along seed furrow
Sow seed, but due to the defect that sowing mechanism fault of construction or the seeding machinery course of work control, the feelings of broadcast leakage can be caused
Condition.Broadcast leakage refers to being sowed for seed intermittent, and uneven sowing can be caused even, influences the yield of seeding quality and crop.
In the prior art, broadcast leakage is avoided often through the mode for improving sowing mechanism structure.But this mode cannot be from
Fundamentally solve the problems, such as broadcast leakage.Study it is a kind of can be reseeded in broadcast leakage reseed mechanism, start in broadcast leakage
It reseeds, can preferably solve the problems, such as this.
Invention content
The purpose of the present invention is to provide for reseed operation reseed mechanism and it is a kind of have reseed function
Groundnut planter.
In order to achieve the goal above, the present invention provides following technology contents：
Mechanism is reseeded, is reseeded for broadcast leakage, including send kind of a device, defeated kind of device and reseeds driving device；The defeated kind of dress
The second seed spout road being set with including the first seed spout road and with the first seed spout road is set, the first seed spout road enters kind of mouth and send
Kind of device to go out kind of mouth opposite；The toggle-action lever for reseeding driving device and including crank, being connect with crank, the toggle-action lever and
The pitman shaft of two seed spouts road setting connects；Second seed spout road go out kind of a mouth be provided with can opening and closing structure, be to control seed
It is no to be sent out from lower seed spout.
As preferred：Kind of the mouth that goes out on the second seed spout road is skewed, and the opening and closing structure includes that can be opened with skewed
The duckbilled plate of mouthful fitting closure, and the extension board that is extended by duckbilled plate plate face, duckbilled plate connect with the second seed spout road axis；It mends
Kind mechanism further comprises open and close control mechanism, goes out the opening and closing of kind of mouth, the opening and closing to control duckbilled plate and the second seed spout road
Control mechanism includes the first spring being connected between extension board and the first seed spout road, and defeated mounted on extension board and second
Second spring between kind pipeline.
As preferred：It includes the shell of rotatable fluted roller shaft and cladding fluted roller shaft setting to send kind of device, is arranged on shell
The shell for being useful for being added seed enters kind of an access, and shell includes and the matched fluted roller shaft covering portion of fluted roller shaft outer wall, fluted roller shaft
Covering portion enters kind of an access with shell and communicates, and is provided in fluted roller shaft covering portion and goes out kind of a mouth, fluted roller shaft for exporting the shell of seed
Gap between covering portion and fluted roller shaft outer wall is less than maximum kind of the diameter of seed to be sowed；Along fluted roller shaft axial direction, the fluted roller shaft
On be provided with storage kind of a socket, kind of a socket is stored in fluted roller shaft rotation process, and can to go out kind of mouth with shell opposite；Shell goes out kind of mouth and first
It is opposite that seed spout road enters kind of mouth.
As preferred：One end of fluted roller shaft axial direction is connected with driving motor, and the other end is connected to crank.
As preferred：It reseeds structure and further comprises that pocket adjusts shell, pocket adjusts wrapped cover of girdle and sets in fluted roller shaft
Outer wall, setting, can be along the axial movement of fluted roller shaft between fluted roller shaft and fluted roller shaft covering portion.
As preferred：There are one store kind of a socket for setting on fluted roller shaft.
As preferred：Outer wall along the first seed spout road extends further out a shell bearing, and the shell is mounted on shell
On body bearing.
As preferred：Along the first seed spout road length direction, from going out kind of mouth direction to defeated kind far under close to lower seed spout
Pipe goes out the direction of kind of mouth, is provided with the notch of a first seed spout trackside wall of perforation, and pitman shaft passes through notch.
Groundnut planter, including sowing mechanism further include above-mentioned reseeding mechanism.
As preferred：Along the direction that groundnut planter is advanced, the rear reseeded mechanism and be located at sowing mechanism, reseeder
Structure go out kind of mouth and kind of the mouth that goes out of sowing mechanism is located at same straight line.
Beneficial effects of the present invention are：
The present invention provides one kind reseeding device.By reseed driving device, the first seed spout road, the second seed spout road with
And second seed spout road switching mechanism cooperation, complete from the overall process sent kind and reseeded.When need not reseed, the second seed spout
Road goes out kind of mouth and is closed, and after finding to leak kind, device is reseeded in startup, and the second seed spout road goes out kind of mouth and opens, and realization is reseeded controllably, is kept away
Exempt from unexpected reseed.
It reseeds device and can be widely applied to such as groundnut planter, corn drill agricultural seeder machinery, this reseeds dress
It sets cooperation seeding apparatus, broadcast leakage detection device together, broadcast leakage can be completed and detected automatically, and moved in time in broadcast leakage and reseed device
Operation, and then improve the intelligent level of seeding quality and sowing.
Description of the drawings
Fig. 1 is that kind of device sheave and pocket is sent to adjust shell structure schematic diagram；
Fig. 2 is to send kind of a device shell structure schematic diagram；
Fig. 3 is the first seed spout line structure schematic diagram；
Fig. 4 is defeated kind of apparatus structure schematic diagram；
Fig. 5 is switching mechanism and open and close control mechanism partial enlarged view；
Fig. 6 is to send kind of a device, defeated kind of device and send kind of a driving device fit structure schematic diagram (no shell)；
Fig. 7 is to send kind of a device, defeated kind of device and send kind of a driving device fit structure schematic diagram (having shell)；
Fig. 8 is harvester for peanut seeding apparatus and reseeds device fit structure schematic diagram；
Fig. 9 is groundnut planter structural schematic diagram.
Wherein：1- send kind of a device, 11- fluted roller shafts, 111- to store kind of a socket, 12- shells, and 121- shells enter kind of an access, 122-
Fluted roller shaft covering portion, 123- shells go out kind of a mouth, and 13- pockets adjust shell, defeated kind of device of 2-, the first seed spouts of 21- road, 211- shells
Bearing, 212- notches, the second seed spouts of 22- road, 221- pitman shafts, the second seed spouts of 222- road go out kind of a mouth, 3- driving motors, 4-
Send kind of a driving device, 41- cranks, 42- toggle-action levers, 51- duckbilled plates, 52- extension boards, the first springs of 53-, 54- second springs, 6-
Seeding apparatus, 7- reseed device, 8- racks, 9- ploughshares, 10- covering disks.
Specific implementation mode
The specific implementation mode of the present invention is clearly fully described by below with reference to attached drawing.Obviously, it is embodied
Mode described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without making creative work,
Belong to protection scope of the present invention.
It should be noted that the direction described in the present embodiment is based on direction shown in Figure of description.Term " first ",
" second " is used for description purposes only, without should be understood to mean relative importance.
The present invention provides one kind reseeding mechanism, is used for agricultural seeder machinery.It its function and act as, there is leakage in sowing
Kind in the case of, reseeded in time, avoid the occurrence of plantation it is uneven, influence planting effect and yield.
Mechanism is reseeded, is reseeded for broadcast leakage, including send kind of a device, defeated kind of device and reseeds driving device, structural reference
Fig. 1 to Fig. 2.
Sending the effect of kind of device 1 is conveyed to as the seed reseeded.In the present embodiment, sending kind of device 1 to include can
The shell 12 that the fluted roller shaft 11 of rotation and cladding fluted roller shaft 11 are arranged, the shell being provided with for seed to be added on shell 12 enter kind
Access 121, shell 12 include not being with the matched fluted roller shaft covering portion 122 of 11 outer wall of fluted roller shaft, fluted roller shaft covering portion 122
By 11 integral coating of fluted roller shaft, needs to reserve and enter the part that kind of access 121 communicates with shell.It is arranged in fluted roller shaft covering portion 122
The shell for being useful for output seed goes out kind of mouth 123, between 11 outer wall of fluted roller shaft covering portion 122 and fluted roller shaft between and gap less than waiting for
Sow maximum kind of the diameter of seed；It is axial along fluted roller shaft 11, storage kind socket 111,11 turns of fluted roller shaft are provided on the fluted roller shaft 11
Kind of a socket 111 is stored during dynamic can go out kind of mouth 123 relatively with shell；What shell went out kind of mouth 123 and defeated kind of device 2 enters kind of a mouth phase
It is right, seed is sent into defeated kind of device 2.Before reseeding work, seed is entered into kind of mouth 121 through shell first and is put into shell, slot
In 11 rotation process of wheel shaft, seed can be fallen on storing kind of socket 11, and in the present embodiment, the axial one end of fluted roller shaft 111 is connected with
Driving motor 3, to drive fluted roller shaft 111 to rotate；There are one store kind of a socket 111, the rotation of fluted roller shaft 11 one for setting on fluted roller shaft 11
Circle is completed once to reseed operation.If it is desired to completing repeatedly to reseed operation, Ke Yishe during one circle of rotation of fluted roller shaft 11
Multiple storage kind sockets 111 are set, but for the ease of orderly controlling, multiple storage kind sockets are evenly arranged row along the axial direction of fluted roller shaft 11
Row.
Further, it reseeds structure 1 and further comprises that pocket adjusts shell 13, pocket adjusts shell 13 and exists around cladding setting
The outer wall of fluted roller shaft 11, setting, can be along the axial movements of fluted roller shaft 11 between fluted roller shaft 11 and fluted roller shaft covering portion 122.
The effect that pocket adjusts shell 13 is to adjust the size that kind of 11 exposed part of socket is stored on fluted roller shaft 11, this is mainly in view of sowing
Seed it is of different sizes.For example, if seed to be sowed is peanut, peanut seed can be housed by storing the needs of kind of socket 11；
If seed to be sowed is corn, corn seed can be housed by storing the needs of kind of socket 11；And corn seed compares peanut seed
Want small, if stored, the exposed part of kind of socket 11 is long or too short, and can exist can not house seed to be sowed, alternatively, accommodating
Seed is excessive, causes once to reseed excessively intensive.Pocket adjusts shell 13 and can be fixed by bolt and fluted roller shaft 11, when needing to adjust
When storing the size of kind of socket 11, bolt is unclamped, after adjusting the position that pocket adjusts shell 13, is retightened.
The effect of defeated kind of device 2 is that the seed in kind of device 1 will be sent to be seeded into kind of ditch, structural reference Fig. 3 and Fig. 4.
In the present embodiment, defeated kind of device 2 is defeated including the first seed spout road 21 and with the second of the first seed spout road 21 suit
Kind of pipeline 22, in the present embodiment, lower seed spout 22 is sleeved in the internal diameter on the first seed spout road 21, and gap between the two ensures
The two can smoothly relative motion.There are two the effects on the first seed spout road 21, and one is the access conveyed as seed, separately
One effect is the movement for limiting the second seed spout road 22, ensures that the second seed spout road 22 can limit on the first seed spout road 21
It is moved in a straight line in fixed range.Shell goes out kind of mouth 123 and the first seed spout road 21, and to enter kind of mouth opposite, so as to send in kind of device 1
Seed enter inside defeated kind of device 2.Outer wall along the first seed spout road 21 extends further out a shell bearing 211, shell
12 are mounted on shell bearing 211, and relatively-stationary mounting structure is formed between the first seed spout road 21 and shell 12.
The effect of driving device 4 is whether control conveying device 2 carries out reseeding operation.In the present embodiment, driving device 4 is wrapped
It includes including crank 41, the toggle-action lever being connect with crank 41 42, the pitman shaft 221 being arranged on toggle-action lever 42 and the second seed spout road 22
It connects；In order to which the structure design of coupler link axis 221 is provided with one and penetrates through its side wall along 21 length direction of the first seed spout road
Notch 212, pitman shaft 221 pass through notch 212, notch 212 have auxiliary limitation 22 direction of motion of the second seed spout road work
With.During crank 41 rotates, the second seed spout road 22 of control is synchronized and is moved up and down.The axial not connected driving of fluted roller shaft 11
One end of motor 3 is connected to crank 41, allows crank 41 is synchronous with fluted roller shaft 11 to be driven, one circle of the rotation of crank 41, sheave
Axis 11 also rotates a circle, and completion once reseeds operation.Second seed spout road 22 go out at kind of mouth 222 to be provided with can opening and closing structure,
To control whether seed can be sent out from lower seed spout 22.When without reseeding operation, switching mechanism closes the second seed spout
Road 22 goes out kind of a mouth, and when carrying out reseeding operation, the second seed spout road 22 of switching mechanism opening goes out kind of mouth 222, and seed is sent
Enter the kind ditch of sowing.
With reference to figure 5, in the present embodiment, the concrete structure of switching mechanism is as follows.It is to tilt that second seed spout road, which goes out kind of mouth 222,
Shape, it is herein, skewed to be interpreted as, it is tilted in the end on the second cylindric seed spout road 22 and eliminates one section, be configured to skewed
222 mechanisms of Chu Zhongkou.Opening and closing structure include can with the skewed duckbilled plate 51 for going out 222 fitting closure of kind of mouth, and by duck
The extension board 52 that 51 plate face of mouth plate is extended, the angled setting of plate face of extension board 52 and duckbilled plate 51, duckbilled plate 51 with go out kind
A kind of structure of similar duckbilled opening and closing is formed between mouth 222；Duckbilled plate 51 connects with lower 22 axis of seed spout.Mechanism is reseeded further to wrap
Open and close control mechanism is included, goes out the opening and closing of kind of mouth 222 to control duckbilled plate 51 and the second seed spout road, open and close control mechanism includes connecting
The first spring 53 being connected between extension board 52 and the first seed spout road 21, and it is mounted on extension board 52 and the second seed spout road
Second spring 46 between 22.This structure can make switching mechanism can synchronous control, the i.e. rotation of crank 41 one with driving device 4
The cycle that once moves up and down is completed on week, the second seed spout road 22.It should be noted that the strength of the first spring 53 and second spring 54
Degree coefficient is different, and the stiffness factor of the first spring 53 is more than the stiffness factor of second spring 54.On the second seed spout road 22
During moving downward, the first spring 53 stretches, meanwhile, second spring 54 is compressed, but due to the stiffness system of the first spring 53
Number allows duckbilled plate 51 to be opened, seed is fallen more than the stiffness factor of second spring 54；It transports upwards on the second seed spout road 22
In dynamic process, the first spring 53 and second spring 54 restore former long, and duckbilled plate 51, which is pushed to the second seed spout road, goes out kind
At mouth 222, duckbilled plate 51 is closed, and ensures that seed will not leak out in advance.It is inclined to go out to plant during duckbilled plate 51 moves downward
Mouth 222 can also complete ground punching, and seed is discharged into ground hole.
The integral assembling structure of mechanism is reseeded with reference to figure 6 and Fig. 7.When without reseeding operation, the kinds of bank deposits nest of fluted roller shaft 11
Slot 111 remains at that initial position is motionless, and in the present embodiment, the initial position of kinds of bank deposits socket 111 refers to 111 court of kinds of bank deposits socket
To surface, toggle-action lever 42 is located at the peak of vertical state relative to crank 41.The relative position of fluted roller shaft 11 and crank 41
It is changeless.When carrying out reseeding operation, (it is stepping electricity that driving motor 3 uses in the present embodiment to the startup of driving motor 3
Machine), crank 41, fluted roller shaft 11 are rotated with stepper motor together.The relative position of crank 41 is constant, in 41 rotation process of crank,
Toggle-action lever 42 moves relatively downward, and then the second seed spout road 22 is driven to move downward.It is moved downward on the second seed spout road 22
During, duckbilled plate 51 is gradually opened.Go out kind of mouth 123 with the shell on shell 12 when the position of kinds of bank deposits socket 111 is turned to
When aligned in position, seed goes out kind of mouth 123 from shell and slides to the first seed spout road 21.Being opened to seed in duckbilled plate 51 can slide
Degree when, seed from go out from kind of mouth 222 slide.When toggle-action lever 42 moves to the minimum point of vertical state, duckbilled plate 51 is beaten
Position is opened to the maximum, subsequent duckbilled plate 51 is gradually closed.When transferring back to initial position to toggle-action lever 42 and fluted roller shaft 11, one is completed
It is a to reseed cycle.
The mechanism of reseeding that present embodiment provides can be applied to various agricultural seeding machinery.Present embodiment further carries
For a kind of concrete application for reseeding mechanism, a kind of groundnut planter is provided.
With reference to figure 9, groundnut planter, including rack 8 further include the ploughshare 9 for ridging, the seeding apparatus for sowing
6 and the covering disk 10 for carrying out after planting earthing.Under normal circumstances, seeding apparatus 6 carries out normal seeding operation.But it sows
Operation inevitably will appear the case where broadcast leakage.In order to solve the problems, such as that broadcast leakage, groundnut planter further comprise for examining
The broadcast leakage detection device with the presence or absence of broadcast leakage is surveyed, and device is reseeded for what is reseed after broadcast leakage, wherein reseeding mechanism can
With using the present embodiment it is described above reseed mechanism.
With reference to figure 8, along the direction that groundnut planter is advanced, the rear reseeded mechanism 7 and be located at sowing mechanism 6 is reseeded
Kind of the mouth that goes out for going out kind of mouth and sowing mechanism 6 of mechanism 7 is located at same straight line, to ensure that it is same that seed can be seeded by the two
It plants in groove.
Broadcast leakage detection device can take many forms, such as can detect in sowing groove whether have seed, Huo Zhejian
Whether survey in the kind slot of seeding apparatus has seed.After broadcast leakage detection device, which detects, broadcast leakage situation occurs, signal can be fed back
To control system, control system control starts driving motor 3, starts to reseed.
It is configured with the agricultural seeder machinery for reseeding mechanism, seeding accuracy can be improved, improves seeding quality and intelligent water
It is flat.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but it is every without departing from technical solution of the present invention content, according to the technical essence of the invention
To any simple modification, equivalent variations and remodeling made by above example, the protection domain of technical solution of the present invention is still fallen within.
Claims (10)
1. reseeding mechanism, reseeded for broadcast leakage, it is characterised in that：Including sending kind of a device, defeated kind of device and reseeding driving device；Institute
It includes the first seed spout road and the second seed spout road for being set with the first seed spout road to state defeated kind of device, and the first seed spout road enters
Kind of mouth with send kind of device to go out kind of mouth opposite；The toggle-action lever for reseeding driving device and including crank, being connect with crank, the song
Shank and the pitman shaft of the second seed spout road setting connect；Second seed spout road go out kind of a mouth be provided with can opening and closing structure, with control
Whether production of hybrid seeds can be sent out from lower seed spout.
2. reseeding mechanism as described in claim 1, it is characterised in that：Second seed spout road go out kind of mouth be it is skewed, it is described
Opening and closing structure includes can be with the skewed duckbilled plate for going out kind of mouth fitting closure, and the extension extended by duckbilled plate plate face
Plate, duckbilled plate connect with the second seed spout road axis；It reseeds mechanism and further comprises open and close control mechanism, to control duckbilled plate and second
Seed spout road goes out the opening and closing of kind of mouth, and the open and close control mechanism includes first be connected between extension board and the first seed spout road
Spring, and the second spring between extension board and the second seed spout road.
3. reseeding mechanism as described in claim 1, it is characterised in that：It is described that send kind of a device include rotatable fluted roller shaft and packet
The shell for covering fluted roller shaft setting is provided on shell and enters kind of an access for the shell of seed to be added, shell include with outside fluted roller shaft
The matched fluted roller shaft covering portion of wall, fluted roller shaft covering portion enter kind of an access with shell and communicate, be arranged in fluted roller shaft covering portion useful
Go out kind of a mouth in the shell of output seed, the gap between fluted roller shaft covering portion and fluted roller shaft outer wall is less than the maximum of seed to be sowed
Kind diameter；Along fluted roller shaft axial direction, storage kind socket is provided on the fluted roller shaft, storing kind of a socket in fluted roller shaft rotation process can be with shell
It is opposite to go out kind of mouth；Shell goes out kind of mouth, and with the first seed spout road to enter kind of mouth opposite.
4. reseeding mechanism as claimed in claim 3, it is characterised in that：One end of fluted roller shaft axial direction is connected with driving motor, separately
One end is connected to crank.
5. reseeding mechanism as claimed in claim 3, it is characterised in that：It reseeds structure and further comprises that pocket adjusts shell, pocket
Adjust that girdle is wrapped to cover the outer wall set in fluted roller shaft, setting, can be along fluted roller shaft between fluted roller shaft and fluted roller shaft covering portion
Axial movement.
6. reseeding mechanism as claimed in claim 3, it is characterised in that：There are one store kind of a socket for setting on fluted roller shaft.
7. reseeding mechanism as claimed in claim 3, it is characterised in that：Outer wall along the first seed spout road extends further out one
Shell bearing, the shell are mounted on shell bearing.
8. reseeding mechanism as described in claim 1, it is characterised in that：Along the first seed spout road length direction, by defeated under
Kind pipe goes out kind of mouth direction to the direction for going out kind of mouth far from lower seed spout, is provided with the slot of a first seed spout trackside wall of perforation
Mouthful, pitman shaft passes through notch.
9. groundnut planter, including sowing mechanism, it is characterised in that：Further comprise described in any one of claim 1 to 7
Reseed mechanism.
10. groundnut planter as claimed in claim 8, it is characterised in that：It is described to reseed along the direction that groundnut planter is advanced
Mechanism is located at the rear of sowing mechanism, reseed mechanism go out kind of mouth and kind of the mouth that goes out of sowing mechanism is located at same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195954.0A CN108271449A (en) | 2018-03-09 | 2018-03-09 | Reseed mechanism and groundnut planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195954.0A CN108271449A (en) | 2018-03-09 | 2018-03-09 | Reseed mechanism and groundnut planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108271449A true CN108271449A (en) | 2018-07-13 |
Family
ID=62809376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810195954.0A Pending CN108271449A (en) | 2018-03-09 | 2018-03-09 | Reseed mechanism and groundnut planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108271449A (en) |
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| CN208210616U (en) * | 2018-03-09 | 2018-12-11 | 青岛农业大学 | Reseed mechanism and groundnut planter |
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