CN207948100U - A kind of seed-sowing machine seeding roller devices - Google Patents
A kind of seed-sowing machine seeding roller devices Download PDFInfo
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- CN207948100U CN207948100U CN201820338356.XU CN201820338356U CN207948100U CN 207948100 U CN207948100 U CN 207948100U CN 201820338356 U CN201820338356 U CN 201820338356U CN 207948100 U CN207948100 U CN 207948100U
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- China
- Prior art keywords
- seeding
- idler wheel
- discharging box
- seed
- seeds discharging
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Abstract
The utility model discloses a kind of seed-sowing machine seeding roller devices, are related to rice automation sowing field comprising hollow seeds discharging box, feed shaft, seeding idler wheel and hairbrush；Feed shaft passes through the transmission axis connection of sprocket wheel and seed-sowing machine after seeds discharging box；Seeding roller housing is loaded on feed shaft；The rolling surface of seeding idler wheel is located at that the part in seeds discharging box is circumferentially spaced to offer several feed outlets, and the sliding block for adjusting seeding hole depth is both provided in each feed outlet；The rolling surface of seeding idler wheel, which is located at outside seeds discharging box, has been partially submerged into bevel pinion；It is provided with bevel gear wheel in seeding idler wheel, one end and the bevel pinion of the bevel gear wheel are intermeshed, and the other end of bevel gear wheel is threadedly coupled with the flank of each sliding block；Hairbrush is vertically arranged between seeds discharging box top plate and seeding idler wheel, and tangent with seeding idler wheel；The feed inlet of seeds discharging box is provided with the baffle for seed to be oriented to brush side.
Description
Technical field
The utility model is related to rice automation sowing fields, are specifically a kind of seed-sowing machine seeding roller devices.
Background technology
To meet efficient agricultural production, high yield, inexpensive demand, Rice Cropping is by nursery single in the past, the rice transplanting machine transplanting of rice
The planting patterns of seedling gradually develops to seed-sowing machine direct sowing and seedling mode, and the structure of seed-sowing machine core component sowing roller directly affects
The efficiency and quality of direct sowing and seedling, the existing seed-sowing machine in market use spoon type hole seeding wheel, sowing adjust can only realize two grades it is adjustable
(3-7,7-11), cause seeding accuracy poor, and long grained variety or hybrid rice and the long kind of bud cannot achieve and normally broadcast
Kind, it replaces kind or cleaning rolled product variety adjustment application rate is relatively complicated, cleaning adjustment is carried out after needing tool to be dismantled.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of seed-sowing machine seeding idler wheel dresses
It sets, the spoon type hole seeding wheel of use cannot achieve flexible modulation gear, be precisely controlled application rate, and not adapting to multi items sowing needs
It asks, it is desirable to provide the feed outlet of a kind of completely new seed-sowing machine sowing roller device, the idler wheel can realize single hole according to user demand
3-22 are adjusted on demand.
To achieve the above objectives, the technical scheme adopted by the utility model is that：A kind of seed-sowing machine seeding roller devices, including
Hollow seeds discharging box further includes feed shaft, seeding idler wheel and hairbrush；The seeds discharging box is by two panels, both side plate, top plate and bottom plate
It is spliced, the area of the top plate is more than the area of bottom plate, and both side plate all has slope transitions close to one end of bottom plate；
The top plate offers feed inlet, and the bottom plate offers discharge port, wherein a panel offers first passed through for feed shaft
Through hole, another panel offer the second through hole compatible with seeding idler wheel；One end of the feed shaft sequentially passes through
After two through holes, the first through hole, pass through the transmission axis connection of sprocket wheel and seed-sowing machine；The seeding idler wheel is cylindrical, and arranges
The distance between kind idler wheel both ends of the surface are more than the distance between seeds discharging box two panels；The seeding roller housing is loaded on feed shaft, and
The end face of seeding idler wheel is close to the bottom plate of seeds discharging box from after the second through hole penetrates seeds discharging box；The seeds discharging box both side plate
Slope transitions are tangent with the seeding idler wheel respectively；Between the rolling surface of the seeding idler wheel is located at the part in seeds discharging box circumferentially
It separates and is equipped with several feed outlets, and be both provided with the sliding block for adjusting seeding hole depth in each feed outlet, and sliding block is towards the
The one side of two through holes is flank；The rolling surface of the seeding idler wheel, which is located at outside seeds discharging box, has been partially submerged into bevel pinion；
Be provided with bevel gear wheel in the seeding idler wheel, one end of the bevel gear wheel is intermeshed with bevel pinion, bevel gear wheel it is another
One end is threadedly coupled with the flank of each sliding block；The hairbrush is vertically arranged between seeds discharging box top plate and seeding idler wheel, and with
Seeding idler wheel is tangent；The feed inlet of the seeds discharging box is provided with the baffle for seed to be oriented to brush side.
Based on the above technical solution, each feed outlet of the seeding idler wheel is rotated from feed inlet to hairbrush direction.
Based on the above technical solution, the feed outlet has 4, is evenly distributed on the rolling surface of seeding idler wheel.
Based on the above technical solution, the bevel pinion is connected with external regulation handle.
Based on the above technical solution, the seeds discharging box passes through bearing and seeding axis connection.
Based on the above technical solution, spacing, seeding idler wheel and the seeding of the seeding idler wheel and seeding box plate
The spacing of box both side plate slope transitions is both less than the grain size of seed.
The beneficial effects of the utility model are：
The utility model can effectively control the seed amount of nursery per acre and the seed number that is averaged per cave, and bunch planting spacing in the rows is made to close
Reason, Later Stage of Rice growth ventilation and lighting is good, avoids later stage artificial thinning, improves the economic benefit of crop.
Description of the drawings
Fig. 1 is the overall structure figure of seed-sowing machine seeding roller devices in the utility model embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the A-A sectional views of Fig. 1；
Fig. 4 is partial enlarged view at the B of Fig. 3.
Reference numeral：
1- seeds discharging boxes；2- seeding idler wheels；3- feed shafts；4- bearings；5- sprocket wheels；6- bevel pinions；7- bevel gear wheels；8- is slided
Block；9- hairbrush；10- feed outlets；11- baffles；12- feed inlets；13- discharge ports.
Specific implementation mode
The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.
In the description of the present invention, it should be noted that for the noun of locality, if any term "center", " laterally
(X) ", " longitudinal (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right",
The indicating positions such as "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " and position relationship be based on
Orientation or positional relationship shown in the drawings is merely for convenience of narration the utility model and simplifies to describe, rather than instruction or dark
Show that signified device or element must have a particular orientation, constructed and operated with particular orientation, should not be understood as limiting this reality
With novel specific protection domain.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " several ", " several " are meant that two or more, remove
It is non-separately to have clearly specific restriction.
Made by being further described to specific embodiment of the present utility model with reference to the attached drawing of specification
The technical solution of the utility model and advantage are clearer, clear.It is to show to describe embodiment below with reference to attached drawing
Example property, it is intended to explain the utility model, and should not be understood as limiting the present invention.
Shown in Figure 1, the utility model embodiment provides a kind of seed-sowing machine seeding roller devices, including hollow row
Kind box 1, further includes feed shaft 3, seeding idler wheel 2 and hairbrush 9；
Shown in Figure 2, seeds discharging box 1 is spliced by two panels, both side plate, top plate and bottom plate, and the area of top plate is more than
The area of bottom plate, and both side plate all has slope transitions close to one end of bottom plate；Top plate offers feed inlet 12, and bottom plate opens up
There is discharge port 13, wherein a panel offers the first through hole passed through for feed shaft 3, another panel offers and seeding idler wheel
2 compatible second through holes；
After one end of feed shaft 3 sequentially passes through the second through hole, the first through hole, pass through the transmission of sprocket wheel 5 and seed-sowing machine
Axis connection；Specifically, seeds discharging box 1 is connect by bearing 4 with feed shaft 3.
Seeding idler wheel 2 is cylindrical, and the distance between 2 both ends of the surface of seeding idler wheel are more than between 1 two panels of seeds discharging box
Distance；
Seeding idler wheel 2 is set in feed shaft 3, and the end face of seeding idler wheel 2 is from after the second through hole penetrates seeds discharging box 1,
It is close to the bottom plate of seeds discharging box 1；The slope transitions of 1 both side plate of seeds discharging box are tangent with the seeding idler wheel 2 respectively；Specifically, seeding
Idler wheel 2 and spacing, seeding idler wheel 2 and the spacing of 1 both side plate slope transitions of seeds discharging box of 1 bottom plate of seeds discharging box are both less than seed
Grain size.
The rolling surface of seeding idler wheel 2 is located at that the part in seeds discharging box 1 is circumferentially spaced to offer several feed outlets 10, this reality
It applies in example, feed outlet 10 has 4, is evenly distributed on the rolling surface of seeding idler wheel 2.It is both provided in each feed outlet 10 for adjusting
The sliding block 8 of 10 depth of feed outlet is saved, and the one side of sliding block 8 towards the second through hole is flank；
The rolling surface of seeding idler wheel 2, which is located at outside seeds discharging box 1, has been partially submerged into bevel pinion 6；
Shown in Fig. 3 and Fig. 4, bevel gear wheel 7 is provided in seeding idler wheel 2, one end of the bevel gear wheel 7 and small bevel gear
6 intermeshing of wheel, the other end of bevel gear wheel 7 are threadedly coupled with the flank of each sliding block 8；Specifically, bevel pinion 6 with it is outer
The regulation handle in portion is connected.When rotating bevel pinion 6 using regulation handle, bevel gear wheel 7 is rotated along axle center, bevel gear wheel 7
End-face helical simultaneously with movable slider 8 relative to axle center move, to realize adjust feed outlet size.
Hairbrush 9 is vertically arranged between 1 top plate of seeds discharging box and seeding idler wheel 2, and tangent with seeding idler wheel 2；Seeds discharging box 1
Feed inlet 12 is provided with the baffle 11 for seed to be oriented to 9 side of hairbrush.Seed when sowing in seeds discharging box 1 by natural gravity and
The guiding of baffle 11 can drop into the feed outlet 10 of the side of hairbrush 9.Specifically, each feed outlet of seeding idler wheel 2
10 are rotated from feed inlet 12 to 9 direction of hairbrush.
The operation principle of the utility model is：
Before sowing, bevel pinion 6 is rotated using using regulation handle, bevel gear wheel 7 is rotated along axle center, bevel gear wheel 7
End-face helical is moved with movable slider 8 relative to axle center simultaneously, until feed outlet reaches preset size.
When sowing, the seed in seeds discharging box 1 is entered by the guiding of natural gravity and baffle 11 by feed inlet 12, is dropped into
In the feed outlet 10 of the side of hairbrush 9, meanwhile, feed shaft 3 drives seeding idler wheel 2 to rotate, and hairbrush 9 is rolled with seeding always
The circumference cambered surface of wheel 2 is tangent, and feed outlet 10 is rotated from feed inlet 12 to 9 direction of hairbrush, until crossing hairbrush 9 and seeding idler wheel 2
Contact line after, when feed outlet 10 is close to state diagonally downward, the seed in feed outlet 10 is fallen by natural gravity in earth's surface,
The sowing of 1 cave seed is completed, seed-sowing machine constantly advances, and feed shaft 3 drives the constantly rotation of seeding idler wheel 2 so that feed outlet 10
Seed interruption discharge, it is final to realize direct sowing and seedling mode, change the rotating speed of feed shaft 3 by changing transmission ratio, to change
Become spacing in the rows.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example, is contained in
In at least one embodiment or example of the utility model, in the present specification not necessarily for the schematic representation of above-mentioned term
Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one
It is combined in a suitable manner in a or multiple embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific implementation mode, it is equal using the improvement of techniques well known and replacement on the basis of the utility model
It falls in the scope of protection of the utility model, should it be limited by each claim.
Claims (6)
1. a kind of seed-sowing machine seeding roller devices, including hollow seeds discharging box (1), it is characterised in that：Further include feed shaft (3),
Seeding idler wheel (2) and hairbrush (9)；
The seeds discharging box (1) is spliced by two panels, both side plate, top plate and bottom plate, and the area of the top plate is more than bottom plate
Area, and both side plate all has slope transitions close to one end of bottom plate；The top plate offers feed inlet (12), the bottom plate
Offer discharge port (13), wherein a panel offers the first through hole passed through for feed shaft (3), another panel offer with
Compatible second through hole of seeding idler wheel (2)；
After one end of the feed shaft (3) sequentially passes through the second through hole, the first through hole, pass through sprocket wheel (5) and seed-sowing machine
It is driven axis connection；
The seeding idler wheel (2) is cylindrical, and the distance between seeding idler wheel (2) both ends of the surface are more than seeds discharging box (1) two panels
The distance between；
The seeding idler wheel (2) is set in feed shaft (3), and the end face of seeding idler wheel (2) penetrates seeding from the second through hole
After box (1), it is close to the bottom plate of seeds discharging box (1)；The slope transitions of seeds discharging box (1) both side plate respectively with the seeding idler wheel
(2) tangent；
The rolling surface of the seeding idler wheel (2) is located at that the part in seeds discharging box (1) is circumferentially spaced to offer several feed outlets
(10), and in each feed outlet (10) it is both provided with sliding block (8) for adjusting feed outlet (10) depth, and sliding block (8) is towards the
The one side of two through holes is flank；
The rolling surface of the seeding idler wheel (2) be located at seeds discharging box (1) outside be partially submerged into bevel pinion (6)；
It is provided with bevel gear wheel (7) in the seeding idler wheel (2), one end and the bevel pinion (6) of the bevel gear wheel (7) are mutually nibbled
It closes, the other end of bevel gear wheel (7) is threadedly coupled with the flank of each sliding block (8)；
The hairbrush (9) is vertically arranged between seeds discharging box (1) top plate and seeding idler wheel (2), and tangent with seeding idler wheel (2)；
The feed inlet (12) of the seeds discharging box (1) is provided with the baffle (11) for seed to be oriented to hairbrush (9) side.
2. seed-sowing machine seeding roller devices as described in claim 1, it is characterised in that：Each seeding of the seeding idler wheel (2)
Hole (10) is rotated from feed inlet (12) to hairbrush (9) direction.
3. seed-sowing machine seeding roller devices as described in claim 1, it is characterised in that：The feed outlet (10) is with 4,
The even rolling surface for being distributed in seeding idler wheel (2).
4. seed-sowing machine seeding roller devices as described in claim 1, it is characterised in that：The bevel pinion (6) and outside
Regulation handle is connected.
5. seed-sowing machine seeding roller devices as described in claim 1, it is characterised in that：The seeds discharging box (1) passes through bearing (4)
It is connect with feed shaft (3).
6. seed-sowing machine seeding roller devices as described in claim 1, it is characterised in that：The seeding idler wheel (2) and seeds discharging box
(1) spacing of the spacing of bottom plate, seeding idler wheel (2) and seeds discharging box (1) both side plate slope transitions is both less than the grain size of seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338356.XU CN207948100U (en) | 2018-03-13 | 2018-03-13 | A kind of seed-sowing machine seeding roller devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338356.XU CN207948100U (en) | 2018-03-13 | 2018-03-13 | A kind of seed-sowing machine seeding roller devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948100U true CN207948100U (en) | 2018-10-12 |
Family
ID=63742852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820338356.XU Expired - Fee Related CN207948100U (en) | 2018-03-13 | 2018-03-13 | A kind of seed-sowing machine seeding roller devices |
Country Status (1)
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|---|---|
| CN (1) | CN207948100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271476A (en) * | 2018-03-13 | 2018-07-13 | 湖北双兴净化器有限公司 | A kind of seed-sowing machine seeding roller devices |
-
2018
- 2018-03-13 CN CN201820338356.XU patent/CN207948100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271476A (en) * | 2018-03-13 | 2018-07-13 | 湖北双兴净化器有限公司 | A kind of seed-sowing machine seeding roller devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190710 Address after: No. 23 Dongfeng Avenue, Maojian District, Shiyan City, Hubei Province, 442000 Patentee after: Shiyan City Shuangxing Purifier Co., Ltd. Address before: 430000 Changfu Industrial Demonstration Park, Caidian District, Wuhan City, Hubei Province Patentee before: Hubei Shuang Xing purifier Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 23 Dongfeng Road Shiyan 442000 Hubei province Maojian District Patentee after: Hubei Shuangxing Intelligent Equipment Co., Ltd Address before: No. 23 Dongfeng Road Shiyan 442000 Hubei province Maojian District Patentee before: Shiyan City Shuangxing Purifier Co., Ltd. |
|
| 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: 20181012 Termination date: 20210313 |