CN206821228U - A kind of seeder socket bore Type Seed Metering Device - Google Patents
A kind of seeder socket bore Type Seed Metering Device Download PDFInfo
- Publication number
- CN206821228U CN206821228U CN201720432768.5U CN201720432768U CN206821228U CN 206821228 U CN206821228 U CN 206821228U CN 201720432768 U CN201720432768 U CN 201720432768U CN 206821228 U CN206821228 U CN 206821228U
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- CN
- China
- Prior art keywords
- seed
- socket bore
- wheel shaft
- seeder
- metering device
- 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.)
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Abstract
The utility model discloses a kind of seeder socket bore Type Seed Metering Device, and it includes seed-box, feed mechanism and inoculation cup；Feed mechanism is provided between the seed-box and feed up, it is characterised in that：The feed mechanism includes socket bore wheel shaft and connecting bushing；The connecting bushing is set in the periphery of socket bore wheel shaft；The socket bore wheel shaft is connected with drive mechanism axle transmission；The socket bore wheel shaft is provided with seed-filling hole；The seeder socket bore Type Seed Metering Device is by using socket bore wheel shaft and regulation axle sleeve mating reaction, the flow rate for realizing feed mechanism is adjustable, and improve and fill kind of a performance, the effective generation for avoiding Lou kind of phenomenon, improve the planting rates and plantation efficiency of seed, production cost is reduced, its is simple in construction, practical.
Description
Technical field
Agricultural mechanical equipment field is the utility model is related to, particularly a kind of seeder socket bore Type Seed Metering Device.
Background technology
Planting machinery of the seeder using crop seed as sowing object.For certain class or the seeder of certain crop, Chang Guan
With crop species title, such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster；Pair of seeder plantation
As if the seed of crop or the capsuled seed that pill shape is made；It by seeding method can be divided into vacuum seed sowing machine seed broadcaster,
Drill for sowing in lines and hill-drop drill.
During drilling machine operation, seed wheel rotation, seed broadcasting on request from the seed cup in seed-box are driven by road wheel
Kind amount is discharged into seed spout, and is fallen into through plough in the groove held successfully, then covers seed by earthing compacting device and is compacted.Go out
Bar row of the after seedling crop into parallel equidistant.Drill for sowing in lines for Different Crop, which removes, uses different types of feed mechanism for seed and plough
Outside, its structure is essentially identical, typically by frame, traction or suspension arrangement, seed-box, feed mechanism for seed, transmission device, seed spout, opens
Ditch device, marking ga(u)ge, road wheel and earthing compacting device etc. form.Wherein influence mainly dispenser and the trench digging of seeding quality
Device, conventional feed mechanism for seed have the type such as grooved pulley type, centrifugal, abrasive disk type；Plough has shovel formula, shoe, sliding cutter type, table roller
The type such as formula and double-disk.
It is uniform in size because its surface is smooth for spherical short grained seed, fluted-roller feed mechanism such as is used, not only
The amount of broadcasting is big and easily leaks kind, causes not reaching sowing requirement while the waste of seed also；And such as according to aspiration type seeding
Mode virtually improves production cost again, and it is larger using limitation.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, there is provided a kind of wheeled row of seeder socket bore
Kind of device, by using socket bore wheel shaft and regulation axle sleeve mating reaction, it is adjustable to realize the flow rate of feed mechanism, and improves
Kind of a performance is filled, the generation of Lou kind of phenomenon is effectively avoided, improves the planting rates and plantation efficiency of seed, reduce and be produced into
This, its is simple in construction, practical.
The technical solution adopted in the utility model is as follows：
Seeder socket bore Type Seed Metering Device of the present utility model, it includes seed-box, feed mechanism and inoculation cup；The kind
Feed mechanism is provided between sub- case and feed up, the feed mechanism includes socket bore wheel shaft and connecting bushing；The connecting bushing
It is set in the periphery of socket bore wheel shaft；The socket bore wheel shaft is connected with drive mechanism axle transmission；Set on the socket bore wheel shaft
There is seed-filling hole.
Due to using said structure, for the seed of the excessively smooth small particle in surface, seeder nest of the present utility model
Hole-wheel type feed mechanism for seed, the flow rate of its feed mechanism can be effectively controlled, ensure the flow rate of seed, avoid Lou kind and excessive sowing
Phenomenon occur, for different plantation demands, realize the setting of the different suitable application rates of seed, improve the utilization of seed
Rate, the less waste of seed, its use cost are low.
Seeder socket bore Type Seed Metering Device of the present utility model, the connecting bushing top are provided with seed-box, connecting bushing
Lower section is connected with inoculation cup, seed-box and inoculation cup setting symmetrical above and below；The connecting bushing be provided with socket bore wheel shaft
Fill the hole that kind of through hole matches.
Due to using upper said structure, the seed in seed-box is in rotation process transfer of the socket bore wheel shaft with respect to connecting bushing
Band realizes quantitative sowing, its is compact-sized reliable, easy to operate to inoculation cup.
Seeder socket bore Type Seed Metering Device of the present utility model, tune is also arranged between the socket bore wheel shaft and connecting bushing
Nodal axisn set；The regulation axle sleeve can and circular-rotation mobile relative to socket bore axle axial；The adjustment axis is put provided with some tune
Save through hole.
Further, the regulation through hole includes seed inlet and mouth of charging seed, seed inlet and mouth of charging seed are symmetricly set on regulation
On the body of axle sleeve；The size dimension of the seed inlet and mouth of charging seed is equal to or more than the size of the seed-filling hole on socket bore wheel shaft.
Further, slotted eye is additionally provided with the body of the regulation axle sleeve, regulation axle sleeve passes through positioning screw and connecting shaft
Set determines relative position；The positioning screw coordinates with slotted eye to be installed.
Due to using said structure, the relative position of regulation regulation axle sleeve and socket bore wheel shaft so that kind is filled on socket bore wheel shaft
The size in hole realizes different size of change under the position restriction of regulation axle sleeve, when regulation axle sleeve moves with respect to socket bore axle axial
When dynamic, the application rate of feed mechanism for seed just can be adjusted；When adjusting axle sleeve with respect to the relative rotation regulation of socket bore wheel shaft, seeding is just realized
Device fills kind of a performance, and its is simple in construction, functional, and adjustment axis is enclosed on position and determines that flexible positioning screw coordinates in fact with slotted eye
Existing, regulative mode is simple, workable；And regulation axle sleeve can also after seeding terminates or seeding start before to feed mechanism for seed
Acted in being hung, realize clear kind function.
Seeder socket bore Type Seed Metering Device of the present utility model, the seed-filling hole on the socket bore wheel shaft is provided with three groups, along nest
Hole wheel shaft even circumferential arrangement；The seed-filling hole is elongated rectangular shape hole, and three seed-filling holes are one group, along socket bore wheel shaft axle survey line into
One determining deviation is set.
Further, at the aperture of the seed-filling hole rounding into arc-shaped.
Further, some socket bore be there also is provided on the body of the socket bore wheel shaft.
Due to using said structure so that seeder socket bore Type Seed Metering Device sowing line space of the present utility model is adjustable,
Sowing is uniform, and the structure design of seed-filling hole can effectively reduce seed percentage of damage, reduce sowing cost, ensure that sowing matter
Amount.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, seeder socket bore Type Seed Metering Device of the present utility model, simple in construction, easy to operate, use cost is low；
2nd, by using the mating reaction of socket bore wheel shaft and regulation axle sleeve so that the flow rate of feed mechanism for seed and to fill kind of performance equal
It is adjustable, strengthen the practicality of feed mechanism for seed；
3rd, the sowing leakage kind rate of seeder socket bore Type Seed Metering Device of the present utility model is low, improves the utilization rate of seed,
Avoid the waste of seed；
4th, the structure design of socket bore wheel shaft and its structure setting of seed-filling hole, greatly reduce seed percentage of damage.
Brief description of the drawings
Fig. 1 is the structure diagram of seeder socket bore Type Seed Metering Device of the present utility model；
Fig. 2 is the structural representation of socket bore wheel shaft；
Fig. 3 adjusts the structural representation of axle sleeve；
Marked in figure：1- seed-boxes, 2- socket bore wheel shafts, 21- seed-filling holes, 22- socket bore, 23- keyways, 3- regulation axle sleeves, 31-
Seed inlet, 32- charge seed mouth, 33- slotted eyes, 4- connecting bushings, 5- inoculation cups, 6- positioning screws.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Embodiment 1
As shown in figure 1, a kind of seeder socket bore Type Seed Metering Device, it includes seed-box 1, feed mechanism and inoculation cup 5；Kind
Feed mechanism is provided between sub- case 1 and feed up, feed mechanism includes socket bore wheel shaft 2 and connecting bushing 4；Connecting bushing 4 is arranged
In the periphery of socket bore wheel shaft 2；Socket bore wheel shaft 2 is connected with drive mechanism axle transmission, and socket bore wheel shaft 2 is provided with keyway 23,
So that socket bore wheel shaft 2 passes through key connection with connection rotating shaft；Socket bore wheel shaft 2 is provided with seed-filling hole 21.The top of connecting bushing 4 is provided with kind
Sub- case 1, the lower section of connecting bushing 4 are connected with inoculation cup 5, seed-box 1 and inoculation 5 setting symmetrical above and below of cup；Connecting bushing 4 is provided with
With the hole filled kind of through hole and matched on socket bore wheel shaft 2.Regulation axle sleeve 3 is also arranged between socket bore wheel shaft 2 and connecting bushing 4；
Regulation axle sleeve 3 can be moved axially with respect to socket bore wheel shaft 2 and circular-rotation；Regulation axle sleeve 3 is provided with some regulation through holes.
As shown in figure 3, regulation through hole includes seed inlet 31 and mouth 32 of charging seed, seed inlet 31 and mouth 32 of charging seed are symmetricly set on
On the body for adjusting axle sleeve 3；The size dimension of seed inlet 31 and mouth 32 of charging seed is equal to or more than the seed-filling hole 21 on socket bore wheel shaft 2
Size；Adjust and slotted eye 33 is additionally provided with the body of axle sleeve 3, regulation axle sleeve 3 determines phase by positioning screw 6 and connecting bushing 4
To position；Positioning screw 6 coordinates with slotted eye 33 to be installed.
As shown in Fig. 2 the seed-filling hole 21 on the socket bore wheel shaft 2 of this programme is provided with three groups, along the even circumferential cloth of socket bore wheel shaft 2
Put；Seed-filling hole 21 is elongated rectangular shape hole, and three seed-filling holes 21 are one group, are set along the axle survey line of socket bore wheel shaft 2 into a determining deviation.Fill
Rounding is into arc-shaped at the aperture in kind of hole 21.Some socket bore 22 are there also is provided on the body of socket bore wheel shaft 2.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of seeder socket bore Type Seed Metering Device, it includes seed-box（1）, feed mechanism and inoculation cup（5）；The seed-box
（1）Feed mechanism is provided between feed up, it is characterised in that：The feed mechanism includes socket bore wheel shaft（2）And connecting bushing
（4）；The connecting bushing（4）It is set in socket bore wheel shaft（2）Periphery；The socket bore wheel shaft（2）With drive mechanism axle
Transmit connection；The socket bore wheel shaft（2）It is provided with seed-filling hole（21）.
2. seeder socket bore Type Seed Metering Device according to claim 1, it is characterised in that:The connecting bushing（4）Top
Provided with seed-box（1）, connecting bushing（4）Lower section and inoculation cup（5）Connection, seed-box（1）With inoculation cup（5）It is symmetrical above and below to set
Put；The connecting bushing（4）It is provided with and socket bore wheel shaft（2）On the hole filled kind of through hole and matched.
3. seeder socket bore Type Seed Metering Device according to claim 1 or 2, it is characterised in that:The socket bore wheel shaft（2）With
Connecting bushing（4）Between be also arranged with regulation axle sleeve（3）；The regulation axle sleeve（3）Can be with respect to socket bore wheel shaft（2）Axial movement and
Circular-rotation；The regulation axle sleeve（3）It is provided with some regulation through holes.
4. seeder socket bore Type Seed Metering Device according to claim 3, it is characterised in that:The regulation through hole is included into kind
Mouthful（31）With mouth of charging seed（32）, seed inlet（31）With mouth of charging seed（32）It is symmetricly set on regulation axle sleeve（3）Body on；It is described enter
Kind mouth（31）With mouth of charging seed（32）Size dimension be equal to or more than socket bore wheel shaft（2）On seed-filling hole（21）Size.
5. seeder socket bore Type Seed Metering Device according to claim 3, it is characterised in that:The regulation axle sleeve（3）Set
Slotted eye is additionally provided with body（33）, adjust axle sleeve（3）Pass through positioning screw（6）With connecting bushing（4）Determine relative position；It is described fixed
Position screw（6）With slotted eye（33）Coordinate installation.
6. the seeder socket bore Type Seed Metering Device according to claim 1 or 2 or 4 or 5, it is characterised in that:The socket bore wheel
Axle（2）On seed-filling hole（21）Provided with three groups, along socket bore wheel shaft（2）Even circumferential is arranged；The seed-filling hole（21）For strip square
Shape hole, three seed-filling holes are one group, along socket bore wheel shaft（2）Axle survey line is set into a determining deviation.
7. seeder socket bore Type Seed Metering Device according to claim 6, it is characterised in that:The seed-filling hole（21）Aperture
Locate rounding into arc-shaped.
8. seeder socket bore Type Seed Metering Device according to claim 6, it is characterised in that:The socket bore wheel shaft（2）Set
Some socket bore are there also is provided on body（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432768.5U CN206821228U (en) | 2017-04-24 | 2017-04-24 | A kind of seeder socket bore Type Seed Metering Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432768.5U CN206821228U (en) | 2017-04-24 | 2017-04-24 | A kind of seeder socket bore Type Seed Metering Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206821228U true CN206821228U (en) | 2018-01-02 |
Family
ID=60768780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720432768.5U Expired - Fee Related CN206821228U (en) | 2017-04-24 | 2017-04-24 | A kind of seeder socket bore Type Seed Metering Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206821228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496482A (en) * | 2018-03-22 | 2018-09-07 | 朱彩玲 | A kind of adjustable agricultural implanted device |
| CN110366908A (en) * | 2019-08-31 | 2019-10-25 | 覃达荣 | A kind of rice direct seeding machine |
-
2017
- 2017-04-24 CN CN201720432768.5U patent/CN206821228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496482A (en) * | 2018-03-22 | 2018-09-07 | 朱彩玲 | A kind of adjustable agricultural implanted device |
| CN110366908A (en) * | 2019-08-31 | 2019-10-25 | 覃达荣 | A kind of rice direct seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |