CN207897369U - A kind of feed mechanism for seed - Google Patents
A kind of feed mechanism for seed Download PDFInfo
- Publication number
- CN207897369U CN207897369U CN201721895058.2U CN201721895058U CN207897369U CN 207897369 U CN207897369 U CN 207897369U CN 201721895058 U CN201721895058 U CN 201721895058U CN 207897369 U CN207897369 U CN 207897369U
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- China
- Prior art keywords
- seed
- thumb wheel
- driving sleeve
- shell
- adjustment disk
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Abstract
The utility model discloses a kind of feed mechanism for seed, coaxially run through the driving sleeve of shell including cylinder shell and along shell axis direction, the partition board for being sleeved on driving sleeve and being fixedly connected with inner walls is equipped in shell, enclosure interior is divided into kinds of bank deposits room and sowing room by partition board, partition board top is equipped with the first opening, the seed adjustment disk for being sleeved on driving sleeve and being rotated synchronously with driving sleeve is equipped in kinds of bank deposits room, sowing is indoor to be equipped with the seed tray for being sleeved on driving sleeve and being rotated synchronously with driving sleeve, shell is equipped with close to seed tray side enters the thumb wheel of seed tray and the second opening compatible with thumb wheel for stirring seed from seed adjustment disk, thumb wheel is rotatablely connected with upper part of the housing, the rotation direction of thumb wheel is vertical with seed adjustment disk.The seed adjustment disk of the utility model is for taking kind, seed tray that kind will be taken to be detached with sowing, it is high to avoid replay rate caused by due to seed tray accumulation seed is more for sowing.
Description
Technical field
The utility model is related to technical field of seeders, more specifically a kind of feed mechanism for seed.
Background technology
With the development of China's seeding technique, precise sowing has become the development trend of sowing.Maize drill kind analogy
It is more, but the lower grain amount of corn is not easily controlled, gradation is more sometimes, and gradation is few sometimes, causes uneven sowing even, to cause
The defects of leakage sowing rate, replay rate increase and grain is reduced away from qualification rate.
Utility model content
The purpose of this utility model is to provide a kind of feed mechanism for seeds, control the lower grain amount of seed, reduce leakage sowing rate, replay
Rate improves grain away from qualification rate.
To achieve the above object, the utility model adopts the following technical solution：
A kind of feed mechanism for seed, including cylinder shell and the driving sleeve for coaxially running through shell along shell axis direction,
The partition board for being sleeved on driving sleeve and being fixedly connected with inner walls is equipped in shell, enclosure interior is divided into kinds of bank deposits room by partition board
With sowing room, partition board top is equipped with connection kinds of bank deposits room and sows the first opening of room, in kinds of bank deposits room equipped with one side contacts of partition board,
The seed adjustment disk for being sleeved on driving sleeve and being rotated synchronously with driving sleeve, sowing is indoor to be equipped with and another side contacts of partition board, set
The seed tray rotated synchronously on driving sleeve and with driving sleeve, shell are equipped with close to seed tray side for stirring seed
Enter the thumb wheel of seed tray from seed adjustment disk and the second opening compatible with thumb wheel, thumb wheel are rotatablely connected with upper part of the housing, thumb wheel
Rotation direction it is vertical with seed adjustment disk.
Kind of a portion is taken circumferentially arranged with multiple uniform intervals arrangement on the seed adjustment disk, it includes perpendicular to seed adjustment disk to take kind of a portion
The L-type baffle of bottom surface is located at L-type baffle openings side and straight baffle corresponding with L-type baffle position, the angle of L-type baffle
Place is equipped with the groove for accommodating seed, seed adjustment try to get to the heart of a matter face be equipped be located at below L-type baffle and for for seed by through-hole.
The seed tray is arranged circumferentially arranged with multiple uniform intervals and compartment corresponding with kind of portion position is taken.
The thumb wheel includes cylindrical thumb wheel ontology and is arranged along thumb wheel ontology circumferential direction uniform intervals and radially
Rack, rack outer end is located in the opening of L-type baffle.
The thumb wheel is rotatablely connected by vertical pivot and upper part of the housing, and vertical pivot is fixedly connected with upper part of the housing, thumb wheel ontology set
It is located on vertical pivot.
The feed mechanism for seed of the utility model includes seed adjustment disk, seed tray and the partition board between seed adjustment disk and seed tray, is dialled
Discharge plate is for taking kind, seed tray that kind will be taken to be detached with sowing, avoid and caused because seed tray accumulation seed is more for sowing
Replay rate it is high；The top of feed mechanism for seed is equipped with the thumb wheel for making seed pass through partition board to enter seed tray from seed adjustment disk, is set on seed adjustment disk
Have L-type baffle and through-hole corresponding with thumb wheel position, dial item and L-type baffle cooperation, can make seed continue accurately into
Enter in the compartment of seed tray, reduces leakage sowing rate and replay rate.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 be in Fig. 1 along A-A to sectional view；
Fig. 4 is the stereogram of seed adjustment disk in the utility model；
Fig. 5 is the stereogram of seed tray in the utility model；
Fig. 6 is the stereogram of thumb wheel in the utility model.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.It should be clear that this specification attached drawing is painted
Structure, ratio, size for showing etc., only to coordinate the revealed content of specification, so that those skilled in the art understands
With reading, the enforceable qualifications of the utility model are not limited to, therefore do not have technical essential meaning, any structure
Modification, the change of proportionate relationship or the adjustment of size, do not influencing the effect of the utility model can be generated and can reach
Purpose under, should all still fall in the range of the revealed technology contents of the utility model can be covered.Meanwhile institute in this specification
Such as "upper" of reference, "lower", "left", "right", " centre " and " one " term, be merely convenient to the clear of narration, Er Feiyong
To limit the enforceable range of the utility model, relativeness is altered or modified, in the case where changing technology contents without essence, when
Also it is considered as the enforceable scope of the utility model.
As shown in Figure 1 to Figure 3, a kind of feed mechanism for seed, including cylinder shell 1 and along 1 axis direction of shell run through shell
The driving sleeve 2 of body 1.It is equipped with the partition board 3 for being sleeved on driving sleeve 2 and being fixedly connected with shell 1 in shell 1, partition board 3 is by shell
It is divided into kinds of bank deposits room 4 and sowing room 5 inside body 1,3 top of partition board is equipped with the first opening 6 of connection kinds of bank deposits room 4 and sowing room 5.Kinds of bank deposits
It is equipped in room 4 and 3 one side contacts of partition board, the seed adjustment disk 7 for being sleeved on driving sleeve 2 and being rotated synchronously with driving sleeve 2, sowing
Be equipped in room 5 with partition board 3 another side contacts, the seed tray 8 that is sleeved on driving sleeve 2 and is rotated synchronously with driving sleeve 2.Shell
Body 1 is equipped with close to 8 side of seed tray to be entered the thumb wheel 9 of seed tray 8 from seed adjustment disk 7 and is adapted with thumb wheel 9 for stirring seed
The second opening 10, thumb wheel 9 and 1 top of shell is rotatablely connected, and the rotation direction of thumb wheel 9 is vertical with seed adjustment disk 7.
As shown in Fig. 4 and Fig. 3, kind of a portion is taken circumferentially arranged with multiple uniform intervals arrangement on the seed adjustment disk 7, takes kind of a portion
Include perpendicular to 7 bottom surface of seed adjustment disk L-type baffle 11, be located at L-type baffle 11 and be open side and corresponding with 11 position of L-type baffle
Straight baffle 12, the angle of L-type baffle 11 is equipped with the groove for accommodating seed（It is not shown in figure）.7 bottom surface of seed adjustment disk is equipped with
For for seed by and positioned at the lower section of L-type baffle 11 through-hole 13.In 7 rotation process of seed adjustment disk, when L-type baffle 11 moves
When to seed adjustment 7 bottom of disk, L-type baffle 11 can carry more seed, during L-type baffle 11 is moved upwards with seed adjustment disk 7,
Extra seed in L-type baffle 11 progressively disengages L-type baffle 11, when L-type baffle 11 is close to highest point, 11 groove of L-type baffle
Interior seed amount is setting value.
As shown in Fig. 5 and Fig. 3, the seed tray 8 circumferentially arranged with multiple uniform intervals arrange and with take kind of a portion position phase
Corresponding compartment 14, seed enter after passing through the opening of through-hole 13, first 6 in compartment 14.
As shown in Fig. 6, Fig. 2 and Fig. 3, thumb wheel 9 is circumferential including cylindrical thumb wheel ontology 15 and along thumb wheel ontology 15
Even arranged for interval and rack 16 radially, 16 outer end of rack is located in the opening of L-type baffle 11.When seed adjustment disk 7 rotates
When, thumb wheel 9 in L-type baffle 11 to being rotated under 16 toggle action of rack, in the leading portion process that rack 16 is contacted with L-type baffle 11
In, the depth that 16 outer end of rack enters in the opening of L-type baffle 11 is gradually increased, and 16 outer end of rack pushes seed to be kept off from L-type
11 groove of plate gradually shifts to through-hole 13, finally sequentially passes through the opening of through-hole 13, first 6.Thumb wheel 9 passes through on vertical pivot 17 and shell 1
Portion is rotatablely connected, and vertical pivot 17 is fixedly connected with 1 top of shell, and thumb wheel ontology 15 is set on vertical pivot 17.
Specific work process is as follows：
When sowing, enters seed adjustment disk 7 from the seed that seed entrance 18 is come on shell 1 and form space with 1 inside of shell
Lower part, during seed adjustment disk 7 rotates, L-type baffle 11 rotates together by that can carry some seeds when seed habitat, when
When L-type baffle 11 is approximately rotated to highest point, the L-type baffle 11 for carrying seed is contacted with thumb wheel 9, is made in the rack 16 of thumb wheel 9
Under, seed successively passes through the opening of through-hole 13, first 6 to enter in the compartment 14 of seed tray 8, with the rotation of seed tray 8, compartment
Seed in 14 is transported at the seed export 19 of 1 lower end of shell.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type, thumb wheel 9 can be bristles hair brush wheel, and bristles bristle brush wheel is smaller to the damage of seed；Seed adjustment disk 7, the working portion of partition board 3 are equal
Close to outside, therefore the middle through-hole of seed adjustment disk 7, partition board 3 can be more than the middle through-hole of seed tray 8, reduce seed adjustment disk 7, every
Seed adjustment disk 7 is fixedly connected by the material utilization amount of plate 3 with seed tray 8, is driven seed adjustment disk 7 to rotate synchronously by seed tray 8, can be dropped
Low cost.Any person skilled in the art all can be under the spirit and scope without prejudice to the utility model, to above-described embodiment
Carry out modifications and changes.Therefore, such as those of ordinary skill in the art without departing from disclosed in the utility model
Spirit and all equivalent modifications for being completed under technological thought or change, should be contained by the claim of the utility model
Lid.
Claims (5)
1. a kind of feed mechanism for seed, it is characterised in that：Coaxially run through shell including cylinder shell and along shell axis direction
Driving sleeve, is equipped with the partition board for being sleeved on driving sleeve and being fixedly connected with inner walls in shell, and partition board is by enclosure interior
Be divided into kinds of bank deposits room and sowing room, partition board top is equipped with connection kinds of bank deposits room and sows the first opening of room, in kinds of bank deposits room equipped with every
One side contacts of plate, the seed adjustment disk for being sleeved on driving sleeve and being rotated synchronously with driving sleeve, sowing are indoor equipped with another with partition board
One side contacts, the seed tray for being sleeved on driving sleeve and being rotated synchronously with driving sleeve, shell are equipped with close to seed tray side
For stirring, seed enters the thumb wheel of seed tray from seed adjustment disk and the second opening compatible with thumb wheel, thumb wheel turn with upper part of the housing
Dynamic connection, the rotation direction of thumb wheel are vertical with seed adjustment disk.
2. feed mechanism for seed according to claim 1, it is characterised in that：Circumferentially arranged with multiple uniform intervals on the seed adjustment disk
Arrangement take kind of a portion, take kind of portion include perpendicular to seed adjustment try to get to the heart of a matter face L-type baffle, be located at L-type baffle openings side and with L-type keep off
The corresponding straight baffle of Board position, the angle of L-type baffle are equipped with the groove for accommodating seed, and seed adjustment tries to get to the heart of a matter face equipped with positioned at L
Below type baffle and for for seed by through-hole.
3. feed mechanism for seed according to claim 2, it is characterised in that：The seed tray is circumferentially arranged with multiple uniform intervals cloth
It sets and compartment corresponding with kind of portion position is taken.
4. feed mechanism for seed according to claim 3, it is characterised in that：The thumb wheel includes cylindrical thumb wheel ontology and edge
Thumb wheel ontology circumferential direction uniform intervals are arranged and rack radially, rack outer end are located in the opening of L-type baffle.
5. feed mechanism for seed according to claim 4, it is characterised in that：The thumb wheel is connected by vertical pivot and upper part of the housing rotation
It connects, vertical pivot is fixedly connected with upper part of the housing, and thumb wheel ontology is set on vertical pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895058.2U CN207897369U (en) | 2017-12-29 | 2017-12-29 | A kind of feed mechanism for seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895058.2U CN207897369U (en) | 2017-12-29 | 2017-12-29 | A kind of feed mechanism for seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207897369U true CN207897369U (en) | 2018-09-25 |
Family
ID=63565677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721895058.2U Active CN207897369U (en) | 2017-12-29 | 2017-12-29 | A kind of feed mechanism for seed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207897369U (en) |
-
2017
- 2017-12-29 CN CN201721895058.2U patent/CN207897369U/en active Active
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