CN109757159A - Seeder - Google Patents
Seeder Download PDFInfo
- Publication number
- CN109757159A CN109757159A CN201910020102.2A CN201910020102A CN109757159A CN 109757159 A CN109757159 A CN 109757159A CN 201910020102 A CN201910020102 A CN 201910020102A CN 109757159 A CN109757159 A CN 109757159A
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- China
- Prior art keywords
- seeding
- idler wheel
- gear
- planting tank
- seed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a kind of seeders, are related to agricultural mechanical field, and main purpose is to prevent seed to be stuck in seeder during sowing, prevent the kind cave in soil from not falling within seed.Main technical schemes of the invention are a kind of seeder, comprising: ontology；Kinds of bank deposits box, kinds of bank deposits box have the first opening；Seeding idler wheel, seeding idler wheel are rotatablely connected on the body, and the periphery of seeding idler wheel is equipped with planting tank and slideway, and the track of slideway passes through planting tank and around seeding idler wheel one week；Seeding sheet, one end of seeding sheet is fixed on the body, and the other end is slidably connected to slideway；When seeding idler wheel turns to first position, the opening of planting tank is opposite with the first opening, and the seed in kinds of bank deposits box is enable to fall in planting tank；When seeding idler wheel turns to the second position, seeding sheet is moved in planting tank along slideway, and the seed in planting tank is transferred to planting tank.Present invention is mainly used for seed is sowed in soil.
Description
Technical field
The present invention relates to agricultural mechanical field more particularly to a kind of seeders.
Background technique
Currently, a large amount of promotion and application have been obtained in mechanical planting technology with the fast development of mechanization of agriculture,
Especially seeder be even more it is generally existing with farmland among.Current precision drilling mainly has bunch planting and two kinds of drilling, and bunch planting is
Directly seed is implanted into kind of cave by seeder, seed drift rate very little, can guarantee kind away from uniformity, current sowing
Device, especially wheeled seeder generally comprise hole sowing wheel, are arranged fluted on hole sowing wheel, and for storing seed, seed is from bunch planting
The top of wheel is fallen in groove, and groove is rotated as hole sowing wheel rotates, and when groove turns to lower part, seed falls to soil
In earth.Due to the surface irregularity of seed, when seed enters groove, seed is easy to card in a groove, causes sowing
During, the seed in seeder is not fallen in soil, so that not having seed in soil, wastes land resource.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of seeder, main purpose is to prevent seed during sowing
It is stuck in seeder, prevents the kind cave in soil from not falling within seed.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The embodiment of the invention provides a kind of seeders, comprising:
Ontology；
Kinds of bank deposits box, kinds of bank deposits box have the first opening；
Seeding idler wheel, seeding idler wheel are rotatablely connected on the body, and the periphery of seeding idler wheel is equipped with planting tank and slideway,
The track of slideway passes through planting tank and around seeding idler wheel one week；
Seeding sheet, one end of seeding sheet is fixed on the body, and the other end is slidably connected to slideway；
When seeding idler wheel turns to first position, the opening of planting tank is opposite with the first opening, makes the kind in kinds of bank deposits box
Son can be fallen in planting tank；
When seeding idler wheel turns to the second position, seeding sheet is moved in planting tank along slideway, by the kind in planting tank
Son transfers to planting tank.
Preferably, one end of seeding sheet is rotationally connected with ontology, and double torsionsprings are arranged between seeding sheet and ontology, use
In make seeding sheet be bonded slideway.
Preferably, seeding idler wheel has multiple planting tanks, and multiple planting tanks are evenly distributed on the circumferential surface of seeding idler wheel
On.
Preferably, hairbrush idler wheel, brush roll wheel are rotatably connected on ontology, and the setting of hairbrush idler wheel is moved in first position
Between the motion profile of the second position, hairbrush idler wheel be can extend into planting tank, clean the seed in planting tank.
Preferably, the rotation direction of hairbrush idler wheel and the rotation of seeding idler wheel are reversely opposite.
Preferably, driving portion, the output end of driving portion are connected to seeding idler wheel and hairbrush idler wheel, for driving seeding idler wheel
It is rotated with brush roll wheel.
Preferably, driving portion includes: motor, brush gear and seeding gear, and brush gear is fixed on hairbrush idler wheel
In shaft, seeding gear is fixedly connected in the shaft of seeding idler wheel, brush gear and the intermeshing of seeding gear, motor
Output end is drivingly connected in the shaft of seeding idler wheel.
Preferably, driving portion further include: driving gear and transition gear, brush gear and seeding gear respectively with transition tooth
Wheel intermeshing, also with driving gear intermeshing, the output end of motor is drivingly connected to be turned transition gear in driving gear
Axis.
Preferably, the material of seeding idler wheel, seeding gear, brush gear and driving gear is nylon material.
In technical solution provided in an embodiment of the present invention, a kind of seeder, comprising: ontology；Kinds of bank deposits box, kinds of bank deposits box have the
One opening；Seeding idler wheel, seeding idler wheel are rotatablely connected on the body, and the periphery of seeding idler wheel is equipped with planting tank and slideway,
The track of slideway passes through planting tank and around seeding idler wheel one week；Seeding sheet, one end of seeding sheet is fixed on the body, the other end
It is slidably connected to slideway；When seeding idler wheel turns to first position, the opening of planting tank is opposite with the first opening, makes kinds of bank deposits box
Interior seed can be fallen in planting tank；When seeding idler wheel turns to the second position, seeding sheet is moved to sowing along slideway
In slot, the seed in planting tank is transferred into planting tank, and in the prior art, hole sowing wheel is generally comprised, is provided with and broadcasts on hole sowing wheel
Kind slot, for storing seed, seed is fallen in planting tank from the top of hole sowing wheel, and planting tank turns as hole sowing wheel rotates
Dynamic, when planting tank turns to lower part, seed is fallen in soil.Due to the surface irregularity of seed, enters in seed and broadcast
When kind slot, seed is easy to be stuck in planting tank, causes during sowing, and the seed in hole sowing wheel does not fall to soil
In, so that not having seed in soil, land resource is wasted, in the technical program, kinds of bank deposits box is provided with seed, works as seeding
When idler wheel turns to first position, the opening of planting tank is opposite with the first opening, so that the seed in kinds of bank deposits box is fallen to and broadcasts
In kind of slot, the other end of seeding sheet is slidably connected slideway, with the rotation of seeding idler wheel, when seeding idler wheel turns to the second position
When, seeding sheet is moved in planting tank along slideway, and the seed in planting tank is transferred to planting tank, so that seed is detached from planting tank and is fallen
It falls in the soil, and then reached prevents seed to be stuck in seeder during sowing, prevents the kind cave in soil from not having
Fall into the beneficial effect of seed.
Detailed description of the invention
Fig. 1 is a kind of main view for seeder that the specific embodiment of the invention provides；
Fig. 2 is a kind of main view of seeding idler wheel provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of the section structure at A-A in Fig. 2；
Fig. 4 is a kind of schematic diagram of driving portion provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of another driving portion provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, a kind of seeder that the embodiment of the present invention proposes, comprising: ontology 1；Kinds of bank deposits box 2, kinds of bank deposits box
2 have the first opening 21；Seeding idler wheel 3, seeding idler wheel 3 are rotatably connected on ontology 1, and the periphery of seeding idler wheel 3 is equipped with
Planting tank 31 and slideway 32, the track of slideway 32 pass through planting tank 31 and around seeding idler wheel 3 one weeks；Seeding sheet 5, seeding sheet 5
One end be fixed on ontology 1, the other end is slidably connected to slideway 32；When seeding idler wheel 3 turns to first position, planting tank
31 opening is opposite with the first opening 21, and the seed in kinds of bank deposits box 2 is enable to fall in planting tank 31；When 3 turns of seeding idler wheel
When moving to the second position, seeding sheet 5 is moved in planting tank 31 along slideway 32, and the seed in planting tank 31 is transferred to planting tank
31。
In the technical solution of above-mentioned offer, seeding idler wheel 3 and kinds of bank deposits box 2 are arranged on ontology 1, the circle of seeding idler wheel 3
Planting tank 31 and slideway 32 are provided on circumferential surface, one end of seeding sheet 5 is fixed on ontology 1, and the other end of seeding sheet 5, which slides, to be connected
It connects and the slideway 32 on seeding idler wheel 3, when seeding idler wheel 3 turns to first position, the opening of planting tank 31 and the first opening
21 is corresponding, and the seed in kinds of bank deposits box 2 is fallen under gravity in planting tank 31, and seeding idler wheel 3 continues to rotate, and works as row
When kind idler wheel 3 turns to the second position, seeding sheet 5 is moved in planting tank 31 along slideway 32, the kind in planting tank 31
Son contacted with seeding sheet 5, seeding idler wheel 3 continues to rotate, seeding sheet 5 by seed from the bottom of planting tank 31 tilting, by seed from
It is transferred in planting tank 31, and then reached prevents seed to be stuck in seeder during sowing, prevents the kind cave in soil
The technical effect of seed is not fallen within.
Above-mentioned ontology 1 can be the shell of seeder, be also possible to bracket, and the main function of ontology 1 is by all parts
It fixes and supports, the material of ontology 1 can be plastics or steel；The material of kinds of bank deposits box 2 is generally plastics, kinds of bank deposits box 2
Main function is storage seed, and the size of the first opening 21 can be determined according to the size of seed, as long as seed can be made smooth
Slave kinds of bank deposits box 2 in fall；It is connected in a rotating manner between seeding idler wheel 3 and ontology 1, such as pin shaft connection, as long as
Seeding idler wheel 3 can be made to be rotated about axis；Planting tank 31 has an opening, and the shape of planting tank 31 can be hemisphere
Or cuboid, it can also be designed according to the shape of seed, as long as seed can be fallen in planting tank 31；It is sliding
Road 32 was around seeding idler wheel 3 one weeks and passed through planting tank 31, and the cross sectional shape of slideway 32 can be semicircle or rectangle, only
Seeding sheet 5 is wanted to can be inserted in slideway 32.
As shown in Figure 1, one end of seeding sheet 5 is rotationally connected with ontology 1, double torsions are set between seeding sheet 5 and ontology 1
Spring 6, for making seeding sheet 5 be bonded slideway 32.It is rotation connection between seeding sheet 5 and ontology 1, such as sell in the present embodiment
Axis connection, is arranged double torsionsprings 6 between seeding sheet 5 and ontology 1, and the spring terminal of double torsionsprings 6 passes through pin shaft and sowing
The elongated end of piece 5, double torsionsprings 6 pushes down seeding sheet 5, and seeding sheet 5 is made to be bonded slideway 32 always, in 32 out-of-flatness of slideway,
Seeding sheet 5 under the action of double torsionspring 6 can also smoothly slideway 32 slide, will not because of seeder shaking or
The out-of-flatness of slideway 32 blocks seeding sheet 5 by seeding idler wheel 3, and having reached makes seeding sheet 5 be bonded slideway 32 always and protect
Demonstrate,prove the technical effect of 3 normal rotation of seeding idler wheel.
Further, as shown in Figures 2 and 3, seeding idler wheel 3 has multiple planting tanks 31, and multiple planting tanks 31 uniformly divide
Cloth is on the circumferential surface of seeding idler wheel 3.It is provided with multiple planting tanks 31 on the circumferential surface of seeding idler wheel 3, and multiple broadcasts
Kind slot 31 is uniformly distributed.When seeding idler wheel 3 turns to first position, planting tank 31 with first opening 21 corresponding, seeds
It falls in planting tank 31, seeding idler wheel 3 continues to rotate, and next planting tank 31 continues, guarantee corresponding with the first opening 21
There is seed, it is interval in order to guarantee to fall the seed in soil that planting tank 31, which is uniformly distributed, in each planting tank 31
It is identical.According to the size of seed and the requirement difference to soil, the number and size of adjustable planting tank 31 are general common
31 numbers of planting tank are 5,6,8,9,10,11 or 12, and when the diameter of seeding idler wheel 3 increases, the number of planting tank 31 also can phase
The increase answered.Being typically of size of according to the size of seed for planting tank 31 determines, as long as a seed can be put into.
Specifically when implementing the technical solution of aforementioned seeder, as shown in Figure 1, hairbrush idler wheel 4 is rotatably connected on ontology 1
On, hairbrush idler wheel 4 is arranged in first position and moves between the motion profile of the second position, and the hairbrush on hairbrush idler wheel 4 can
It protrudes into planting tank 31, cleans the seed in planting tank 31.Hairbrush idler wheel 4 is rotatablely connected ontology 1, such as pin shaft connection, as long as
Hairbrush idler wheel 4 can be made to be rotated about axis；Hairbrush idler wheel 4 be arranged in first position move to the second position motion profile it
Between, after seed falls to planting tank 31 out of kinds of bank deposits box 2, seeding idler wheel 3 is continued to rotate to the position of hairbrush idler wheel 4, hairbrush
Hairbrush on idler wheel 4 protrudes into the interior dust on seed of planting tank 31 or other sundries for being unfavorable for seed growth carry out clearly
Reason, to reach the technical effect of cleaned seeds.Hairbrush is evenly distributed in around hairbrush idler wheel 4 on hairbrush idler wheel 4, hairbrush
As long as material can be nylon material perhaps animal wool can dust on cleaned seeds or other be unfavorable for seed growth
Sundries.
Further, the rotation direction of hairbrush idler wheel 4 and the rotation of seeding idler wheel 3 are reversely opposite.When turning for hairbrush idler wheel 4
When dynamic direction is opposite with the rotation direction of seeding idler wheel 3, the hairbrush on hairbrush idler wheel 4 can inversely clear up the outer surface of seed, nothing
Compare by the velocity of rotation of hairbrush idler wheel 4 with seeding idler wheel 3 it is fast or slow, seed can by clean cleaner, thus
Further reach the technical effect of cleaned seeds；It is opposite with the rotation direction of seeding idler wheel 3 in the rotation direction of hairbrush idler wheel 4
When, seed can also progressively disengage planting tank 31 due to the effect of hairbrush, transport seed to the direction far from 3 axis of seeding idler wheel
It is dynamic, help seed planting tank 31 is discharged.
Further, as shown in Figure 1 and Figure 4, the output end of driving portion is connected to seeding idler wheel 3 and hairbrush idler wheel 4, is used for
Seeding idler wheel 3 and hairbrush idler wheel 4 is driven to rotate.Driving portion is mainly used for that seeding idler wheel 3 and hairbrush idler wheel 4 is driven to rotate, for example,
Driving portion is motor 9, and the output end of motor 9 is drivingly connected seeding idler wheel 3 and hairbrush idler wheel 4 rotates, and driving portion can divide
Not Lian Jie seeding idler wheel 3 and hairbrush idler wheel 4, seeding idler wheel 3 and hairbrush idler wheel 4 can also be connected to one in other way
It rises, then drives seeding idler wheel 3 and hairbrush idler wheel 4 again, as long as the driving side that seeding idler wheel 3 and hairbrush idler wheel 4 can be made to rotate
Formula both falls within protection scope of the present invention.
Further, as shown in figure 4, driving portion includes: motor 9, brush gear 8 and seeding gear 7, brush gear 8
It is fixed in the shaft of hairbrush idler wheel 4, seeding gear 7 is fixedly connected in the shaft of seeding idler wheel 3, brush gear 8 and seeding
Gear 7 is intermeshed, and the output end of motor 9 is drivingly connected in the shaft of seeding idler wheel 3.It is further limited in the present embodiment
Driving portion includes motor 9, brush gear 8 and seeding gear 7；Brush gear 8, seeding are connected in the shaft of hairbrush idler wheel 4
Seeding gear 7, brush gear 8 and seeding gear 7 are connected in the shaft of idler wheel 3 passes through intermeshing connection, the output of motor 9
The shaft of end connection seeding idler wheel 3, the output end of motor 9 also can connect the shaft of hairbrush idler wheel 4；When 8 He of brush gear
When seeding gear 7 is intermeshed, hairbrush idler wheel 4 is identical with the rotation direction of seeding idler wheel 3, and the hairbrush on hairbrush idler wheel 4 is still
The seed in planting tank 31 can be cleaned, and then reaches the beneficial effect of cleaned seeds；And motor 9 only needs to drive hairbrush
Gear 8 or seeding gear 7 can make hairbrush idler wheel 4 and seeding idler wheel 3 while rotate.
Further, as shown in figure 5, driving portion further include: driving gear 11 and transition gear 10, brush gear 8 and row
Kind of gear 7 is intermeshed with transition gear 10 respectively, and transition gear 10 is also intermeshed with driving gear 11, motor 9 it is defeated
Outlet is drivingly connected in the shaft of driving gear 11.In the present embodiment, further define that driving portion further includes driving gear
11 and excessive gear.The material of transition gear 10 can be steel or nylon material；Brush gear 8 and seeding gear 7 are distinguished
It is intermeshed with transition gear 10, driving gear 11 is also intermeshed with transition gear 10, and the output end of motor 9 is drivingly connected
Gear 11 is driven to drive transition gear 10 by the output end rotational driving gear 11 of motor 9 with the shaft of driving gear 11
Rotation, and then brush gear 8 and seeding gear 7 is driven to rotate；At this point, the rotation direction of hairbrush idler wheel 4 and seeding idler wheel 3 is phase
Anti-, it is beneficial to clean the seed in planting tank 31, and then reached the technical effect of cleaned seeds；Also, pass through transition tooth
The connection of wheel 10 effectively can reduce and reduce a possibility that maintenance, improve the working efficiency of seeder.
Further, the material of seeding idler wheel 3, seeding gear 7, brush gear 8 and driving gear 11 is nylon material.
Since during sowing, the friction between gear is very frequent, in order to reduce the possibility and cost of repairing seeder, will arrange
It plants idler wheel 3, seeding gear 7, brush gear 8 and the material of gear 11 is driven to replace with nylon material.Nylon material intensity is high,
The number of maintenance can be effectively reduced with nylon material production gear；Nylon material itself does not need to play butter, rubs in gear
The position of wiping, nylon material carry lubricating function；And nylon material will not get rusty, and reduce the maintenance cost of material.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of seeder characterized by comprising
Ontology；
Kinds of bank deposits box, the kinds of bank deposits box have the first opening；
Seeding idler wheel, on the body, the periphery of the seeding idler wheel is equipped with sowing for the seeding idler wheel rotation connection
Slot and slideway, the track of the slideway pass through the planting tank and around the seeding idler wheel one weeks；
Seeding sheet, one end of the seeding sheet is fixed on the body, and the other end is slidably connected to the slideway；
When the seeding idler wheel turns to first position, the opening of the planting tank and first opening are opposite, make described
Seed in kinds of bank deposits box can be fallen in the planting tank；
When the seeding idler wheel turns to the second position, the seeding sheet is moved in the planting tank along the slideway, will
Seed in the planting tank transfers to the planting tank.
2. seeder according to claim 1, which is characterized in that
One end of the seeding sheet is rotationally connected with the ontology, and double torsion bullets are arranged between the seeding sheet and the ontology
Spring, for making the seeding sheet be bonded the slideway.
3. seeder according to claim 1, which is characterized in that
The seeding idler wheel has multiple planting tanks, and the multiple planting tank is evenly distributed on the circumference of the seeding idler wheel
On surface.
4. seeder according to claim 1, which is characterized in that further include:
Hairbrush idler wheel, the brush roll wheel are rotatably connected on the ontology, and the hairbrush idler wheel is arranged in the first position
It moves between the motion profile of the second position, the hairbrush idler wheel can extend into the planting tank, broadcast described in cleaning
Seed in kind slot.
5. seeder according to claim 4, which is characterized in that
The rotation direction of the hairbrush idler wheel and the rotation of the seeding idler wheel are reversely opposite.
6. seeder according to claim 4, which is characterized in that further include:
Driving portion, the output end of the driving portion is connected to the seeding idler wheel and the hairbrush idler wheel, for driving the row
Kind idler wheel and brush roll wheel rotation.
7. seeder according to claim 6, which is characterized in that
The driving portion includes: motor, brush gear and seeding gear, and the brush gear is fixed on the hairbrush idler wheel
In shaft, the seeding gear is fixedly connected in the shaft of the seeding idler wheel, the brush gear and the seeding gear
The output end of intermeshing, the motor is drivingly connected in the shaft of the seeding idler wheel.
8. seeder according to claim 7, which is characterized in that
The driving portion further include: driving gear and transition gear, the brush gear and the seeding gear respectively with it is described
Transition gear intermeshing, the transition gear are also intermeshed with the driving gear, the output end driving of the motor
It is connected to the shaft of the driving gear.
9. seeder according to claim 8, which is characterized in that
The seeding idler wheel, the seeding gear, the brush gear and the material for driving gear are nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020102.2A CN109757159A (en) | 2019-01-09 | 2019-01-09 | Seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020102.2A CN109757159A (en) | 2019-01-09 | 2019-01-09 | Seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109757159A true CN109757159A (en) | 2019-05-17 |
Family
ID=66453501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910020102.2A Pending CN109757159A (en) | 2019-01-09 | 2019-01-09 | Seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109757159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754177A (en) * | 2019-12-04 | 2020-02-07 | 东北农业大学 | Dust collection prevention device adapted to air suction type seed sowing device |
-
2019
- 2019-01-09 CN CN201910020102.2A patent/CN109757159A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754177A (en) * | 2019-12-04 | 2020-02-07 | 东北农业大学 | Dust collection prevention device adapted to air suction type seed sowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190517 |
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| WD01 | Invention patent application deemed withdrawn after publication |