CN207573890U - For the feed mechanism for seed of seeder - Google Patents
For the feed mechanism for seed of seeder Download PDFInfo
- Publication number
- CN207573890U CN207573890U CN201721422552.7U CN201721422552U CN207573890U CN 207573890 U CN207573890 U CN 207573890U CN 201721422552 U CN201721422552 U CN 201721422552U CN 207573890 U CN207573890 U CN 207573890U
- Authority
- CN
- China
- Prior art keywords
- seeding
- seeding disk
- shell
- disk
- seed
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses the feed mechanism for seed for seeder, including plants case, feed shaft, seeding disk and seeding disk shell；Plants case is for holding seed, and top is rectangular container, and lower part funneling shape, the panel on both sides is provided with mounting hole, in the bottom setting feed outlet of plants case；Seeding disk shell, be connected installation with feed outlet, is made of shell one and shell two, and seeding disk installation position is formed after shell one and the cooperation of shell two, and the inner width of seeding disk installation position is more than the width of seeding disk；Seeding disk is installed in seeding disk installation position, and there are gap, the circumferential surface of seeding disk has been evenly distributed seeding hole slot for the disk circumference face of seeding disk and two sides and seeding disk shell；Feed shaft is mutually fixedly connected through seeding disk shell with seeding disk and by way of key cooperation with seeding disk.This feed mechanism for seed is simple in structure, using reliable, and for discharge plate by the way of standing, occupied space is few.
Description
Technical field
The utility model is related to agricultural automation production equipments, and in particular to a kind of feed mechanism for seed for seeder.
Background technology
Seeder is key operation link in agricultural production, it is necessary to, will according to agricultural technology within shorter sowing farming season
It asks, seed is multicast in field and is gone, crop is made to obtain good development growth condition.The quality of seeding quality will directly affect
Emergence, seedling to crop be complete and robust seedling, thus the influence to yield is very big.Since precise sowing can ensure seed in field most
Reasonable layout, application rate is accurate, and spacing in the rows is uniform, and seed level is consistent, is that optimum condition is created in the growth and development of seed, can largely save
Seed is saved, reduces field thinning recruitment, ensures stable crop yield high yield.Therefore, requirement of the modern agriculture to precise sowing machinery is got over
Come more urgent.And important component of the feed mechanism for seed as seeder, the quality of performance are related to the sowing effect of seeder,
However existing feed mechanism for seed structure is all complex, and easily damages seed.
Utility model content
In view of the deficiencies of the prior art, it is relatively simple and can reduce to be intended to provide a kind of structure for the purpose of this utility model
To the feed mechanism for seed for seeder of seed damage.
To achieve the above object, the utility model adopts the following technical solution：
For the feed mechanism for seed of seeder, including plants case, feed shaft, seeding disk and seeding disk shell；Wherein,
Plants case, is used to holding seed, and top is rectangular container, lower part funneling shape, the panel setting on both sides
There is mounting hole, in the bottom setting feed outlet of plants case；
Seeding disk shell, be connected installation with feed outlet, is made of shell one and shell two, shell one and shell two
Seeding disk installation position is formed after cooperation, the inner width of seeding disk installation position is more than the width of seeding disk；
Seeding disk is installed in seeding disk installation position, the disk circumference face of seeding disk and two sides and row
For kind disk shell there are gap, the circumferential surface of seeding disk has been evenly distributed seeding hole slot；
Feed shaft is mutually fixed through seeding disk shell with seeding disk and by way of key cooperation with seeding disk
Connection.
Sprocket wheel installation position is provided in the feed shaft, feed shaft and sprocket wheel are linked, and feed shaft is driven by sprocket wheel
Rotation, the rotation direction of sprocket wheel drive feed shaft and the direction of advance of seeder are opposite.
Bearing is installed at the both ends of the feed shaft.
The beneficial effects of the utility model are：
Feed mechanism for seed provided by the utility model for seeder is simple in structure, using reliable, and discharge plate is using standing
Mode, occupied space is few, while by dexterously setting the position relationship between seeding disk and seeding disk shell, Ke Yi great
The earth reduces the damage to seed.
Description of the drawings
Fig. 1 is the overall structure diagram of the feed mechanism for seed for seeder that the utility model embodiment provides；
Fig. 2 is the structure diagram of shell one；
Fig. 3 is the structure diagram of shell two；
The structure diagram of Fig. 4 seeding disks；
Fig. 5 is the structure diagram of feed shaft；
In figure：1st, plants case；2nd, feed shaft；3rd, seeding disk；4th, seeding disk shell；5th, bearing；11st, mounting hole；12nd, it arranges
Kind hole；21st, sprocket wheel installation position；31st, seeding hole slot；41st, shell one；42nd, shell two.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further：
As shown in fig.1, the overall structure diagram for the feed mechanism for seed provided in this embodiment for seeder, the seeding
Device includes plants case 1, feed shaft 2, seeding disk 3 and seeding disk shell 4.
Wherein, which is for holding seed, and 1 top of plants case is rectangular thin-walled pressure vessel, can increase its appearance
Amount, lower part funneling shape are conducive to the downward surface current of seed and move, conducive to kind is filled；Two thin-walled panels on plants case both sides are provided with
Entire feed mechanism for seed can be installed in the shelf of seeder by mounting hole 11 by mounting hole 11；It sets and uses in the bottom of plants case 1
Feed outlet 12 is equipped with seeding disk shell 4 in the lower section of feed outlet 12, that is to say, that seeding disk shell 4 is and feed outlet
12 are connected, and specifically, which is 2 42 groups of shell 1 and shell shown in Fig. 3 as shown in Figure 2
Into formation seeding disk installation position after shell 1 and the cooperation of shell 2 42, the inner width of seeding disk installation position is slightly larger than
The width of seeding disk 3, to play the role of scraping kind, and seeding disk 3 is then mounted in seeding disk installation position, seeding
There are gaps with seeding disk shell 2 for the disk circumference face of disk 3 and two sides, are planted so as to play the role of shield, from
And the damage to seed can be efficiently reduced, as shown in figure 4, the circumferential surface of seeding disk 3 has been evenly distributed feed outlet
Slot 31；Feed shaft 2 is mutually consolidated through seeding disk shell 4 with seeding disk 3 and by way of key cooperation with seeding disk 3
Fixed connection, feed shaft 2 drives seeding disk 3, and passes through the cooperation of seeding disk 3 and seeding disk shell 4, so as to complete
Fill kind, the process of seeding.
It can be seen from the above, the feed mechanism for seed provided in this embodiment for seeder it is simple in structure, using reliable, discharge plate is adopted
With the mode stood, occupied space is few, while by the way that the position between seeding disk and seeding disk shell is dexterously set to close
System, can greatly reduce the damage to seed.
One kind as the present embodiment preferably, as shown in figure 5, being provided with sprocket wheel installation position 21 in above-mentioned feed shaft 2, is arranged
Kind of axis 2 and sprocket wheel are linked, drive the rotation of feed shaft 2 by sprocket wheel, and sprocket wheel drives the rotation direction and seeder of feed shaft
Direction of advance is on the contrary, in this way, eject the direction of motion of seed and the direction of advance of seeder on the contrary, reducing the absolute of seed
Movement velocity (forward speed subtracts the tangential velocity of seed), substantially increase grain away from uniformity.
Another kind as the present embodiment is preferably equipped with bearing 5, to ensure feed shaft 2 at the both ends of above-mentioned feed shaft 2
Transmission stationarity, and then ensure seeding effect.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (3)
1. for the feed mechanism for seed of seeder, which is characterized in that including plants case, feed shaft, seeding disk and seeding disk shell；
Wherein,
Plants case, is used to holding seed, and top is rectangular container, lower part funneling shape, and the panel on both sides is provided with peace
Hole is filled, in the bottom setting feed outlet of plants case；
Seeding disk shell, be connected installation with feed outlet, is made of shell one and shell two, and shell one and shell two coordinate
Seeding disk installation position is formed afterwards, and the inner width of seeding disk installation position is more than the width of seeding disk；
Seeding disk is installed in seeding disk installation position, and the disk circumference face of seeding disk and two sides are justified with seeding
For disk casing there are gap, the circumferential surface of seeding disk has been evenly distributed seeding hole slot；
Feed shaft, through seeding disk shell with seeding disk and with seeding disk by way of key cooperation, mutually fixation connects
It connects.
2. it to be used for the feed mechanism for seed of seeder as described in claim 1, which is characterized in that be provided with sprocket wheel in the feed shaft
Installation position, feed shaft and sprocket wheel are linked, and the rotation of feed shaft is driven by sprocket wheel, and sprocket wheel drives the rotation direction of feed shaft and broadcasts
The direction of advance of kind machine is opposite.
3. it to be used for the feed mechanism for seed of seeder as claimed in claim 1 or 2, which is characterized in that pacify at the both ends of the feed shaft
Equipped with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422552.7U CN207573890U (en) | 2017-10-30 | 2017-10-30 | For the feed mechanism for seed of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721422552.7U CN207573890U (en) | 2017-10-30 | 2017-10-30 | For the feed mechanism for seed of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573890U true CN207573890U (en) | 2018-07-06 |
Family
ID=62730201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721422552.7U Expired - Fee Related CN207573890U (en) | 2017-10-30 | 2017-10-30 | For the feed mechanism for seed of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573890U (en) |
-
2017
- 2017-10-30 CN CN201721422552.7U patent/CN207573890U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108353582B (en) | Eccentric rotating conical disc sequencing type precision seeder | |
| CN201629979U (en) | Seed spoon type mechanical accurate dibber | |
| CN201657620U (en) | Centralized slotted hole wheeled type precise rape seeding device | |
| CN207573890U (en) | For the feed mechanism for seed of seeder | |
| CN204047121U (en) | Multifunctional rapeseed sower | |
| CN2838235Y (en) | The automatic seeding unit of air-sucking type | |
| CN202958157U (en) | Vibrating seed discharging device of chain spoon type potato seeder | |
| CN211378744U (en) | Precision seeder for hole sowing of rice on dry land | |
| CN201846593U (en) | Positioning and seeding device of drum-type seedling raising tray | |
| CN105532145B (en) | Wheel-type potato sowing device | |
| CN207219364U (en) | A kind of centrifugal disc type hole formula rice extractive quantity hole sowing seeder unit | |
| CN108093779B (en) | Sound piece differential speed type single-grain precision seeding apparatus | |
| CN201957425U (en) | Double-rotary-disc seeder | |
| CN105432194B (en) | Potato small seed potato pull-type feed mechanism for seed | |
| CN2216731Y (en) | Seeder for depositing seed at intervals | |
| CN203788693U (en) | Seed picker of mini potato seeding machine | |
| CN115943779A (en) | Six-row corn-soybean intercropping air-suction type precision no-tillage planter | |
| CN203353105U (en) | Hole disc vegetable seeding machine | |
| CN207783515U (en) | Formula single-grain precision seeding apparatus is filled in combination again | |
| CN206100885U (en) | Precision planter is equallyd divide to cereal single seed | |
| CN205946548U (en) | Oscillatory type fertilizer apparatus | |
| CN204810907U (en) | High wheeled seed metering ware of smart volume nest eye of filling | |
| CN212588828U (en) | Covering device of corn planter | |
| CN204482302U (en) | A kind of electric seed sowing mechanism | |
| CN110896711A (en) | Novel wheat seed metering ware is vertically filled to accurate outer nest hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181030 |