CN205961779U - Small seeding device - Google Patents
Small seeding device Download PDFInfo
- Publication number
- CN205961779U CN205961779U CN201620765049.0U CN201620765049U CN205961779U CN 205961779 U CN205961779 U CN 205961779U CN 201620765049 U CN201620765049 U CN 201620765049U CN 205961779 U CN205961779 U CN 205961779U
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- CN
- China
- Prior art keywords
- seed
- plate
- frame
- gear
- seeding
- 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
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Abstract
The utility model discloses a small seeding device belongs to the farm implements technology field. Seed case is taken turns and broadcast including frame, walking, it is connected with the seed spout under the seed case to broadcast, the seed spout lower extreme is connected with out the component, it is equipped with the seed metering box to broadcast between seed case and the seed spout, install the pivot in the seed metering box, install the seed metering dish in the pivot, pivot one end is fixed with driven gear, slidable mounting has an intermediate gear in the frame, be connected with a tensioning extension spring between intermediate gear and the frame, the walking takes turns to and is equipped with the different driving gear with the axle center of a plurality of diameters, install drive chain between driven gear, intermediate gear and driving gear. The beneficial effects of the utility model are that: when the seeding, the depth of distance, seeding volume and seeding between the seed is all adjustable, and easy operation is suitable for extensively.
Description
Technical field
This utility model is related to a kind of farm implements, specifically a kind of small-sized seeder.
Background technology
Existing miniature seeding machine is convenient to work in small range, and degree of freedom is high；But itself there is problems that：Between seed
Distance and the bad regulation of application rate, the depth of sowing is typically also uncontrollable.
Content of the invention
For solving above-mentioned technical problem, this utility model provides a kind of small-sized seeder.
This utility model is achieved through the following technical solutions：A kind of small-sized seeder, including frame, road wheel and sowing
Case；It is connected with seed spout under described Seeding box；Described seed spout lower end is connected with out component；Between described Seeding box and seed spout
It is provided with seeds discharging box；In described seeds discharging box, rotating shaft is installed, described rotating shaft is provided with discharge plate；Described rotating shaft one end be fixed with from
Moving gear；One idler gear is slidably fitted with described frame；It is connected with one between described idler gear and frame
Strain at spring；The different concentric driving gear of multiple diameters is provided with described road wheel；Driven gear, idler gear and
Driving chain is installed between driving gear.
It is further：It is provided with a dividing plate between described Seeding box and seeds discharging box, dividing plate has and discharge plate cooperation
Elongated hole；Described discharge plate is provided with three side by side, is slidably fitted with panel on dividing plate elongated hole, and panel has one
Individual lower seed hole.
Described opening is provided with angle demodulator between component and seed spout；Described angle demodulator includes opening component for connecting
Jointed shaft with frame；It is provided with plate in described component upper end of opening, plate is provided with and has the hole being evenly arranged；In described frame
It is provided with the chute with plate cooperation, the latch for limiting plate is provided with chute.
Compared with prior art, the beneficial effects of the utility model are：At seeding time, the distance between seed, application rate
With sowing the equal scalable of the depth, simple to operate, widely applicable.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is A-A direction view in Fig. 1.
In figure：1st, frame；2nd, road wheel；3rd, Seeding box；4th, seed spout；5th, open component；6th, seeds discharging box；7th, rotating shaft；8th, arrange
Discharge plate；9th, driven gear；10th, idler gear；11st, tensioning extension spring；12nd, driving gear；13rd, dividing plate；14th, panel；15th, angle
Actuator；15-1, jointed shaft；15-2, plate；15-3, latch.
Specific embodiment
The following is a specific embodiment of the present utility model, in conjunction with accompanying drawing, this utility model is described further.
As depicted in figs. 1 and 2, a kind of small-sized seeder, road wheel 2 and Seeding box 3 are arranged in frame 1；Under Seeding box 3
Connect seeds discharging box 6,6 times connection seed spouts 4 of seeds discharging box, component 5 is left in 4 times connections of seed spout.Logical between Seeding box 3 and seeds discharging box 6
Cross a dividing plate 13 to isolate, rotating shaft 7 passes through seeds discharging box 6, three discharge plates being arranged side by side 8, three rows are provided with rotating shaft 7
The flow rate of discharge plate 8 is different, has the elongated hole with discharge plate 8 cooperation on dividing plate 13；Dividing plate 13 elongated hole slides and pacifies
Equipped with panel 14, panel 14 has a lower seed hole；So, by adjusting panel 14, make panel 14 lower seed hole
From different discharge plates 8 relatively it is possible to adjust application rate.Rotating shaft 7 one end is fixed with driven gear 9；Frame 1 is slided and pacifies
Equipped with an idler gear 10, the different concentric driving gear 12 of multiple diameters is provided with road wheel 2, in driven gear
9th, between idler gear 10 and driving gear 12, driving chain is installed；It is connected with one between idler gear 10 and frame 1
Tensioning extension spring 11 is it is ensured that the tensioning of driving chain；By using different driving gears 12, you can to adjust the rotating speed of rotating shaft 7,
And then control application rate.Open and between component 5 and seed spout 4, be provided with angle demodulator 15；Angle demodulator 15 is included for connecting
Open the jointed shaft 15-1 of component 5 and frame 1；It is provided with plate 15-2 opening component 5 upper end, plate 15-2 is provided with to have and is evenly arranged
Hole；Chute with plate 15-2 cooperation is provided with frame 1, the latch for limiting plate 15-2 is provided with chute
15-3；So, both can adjust open the angle of component 5 by latch 15-3 and the cooperation in different holes on plate 15-2, and then control
Depth of planting processed.
Claims (3)
1. a kind of small-sized seeder, including frame（1）, road wheel（2）And Seeding box（3）；Described Seeding box（3）Under be connected with defeated
Plant pipe（4）；Described seed spout（4）Lower end is connected with out component（5）；Described Seeding box（3）And seed spout（4）Between be provided with seeding
Box（6）；Described seeds discharging box（6）Rotating shaft is inside installed（7）, described rotating shaft（7）On discharge plate is installed（8）；It is characterized in that：Institute
State rotating shaft（7）One end is fixed with driven gear（9）；In described frame（1）On be slidably fitted with an idler gear（10）；Described
Idler gear（10）With frame（1）Between be connected with a tensioning extension spring（11）；In described road wheel（2）It is provided with multiple diameters
Different concentric driving gears（12）；In driven gear（9）, idler gear（10）And driving gear（12）Between be provided with
Driving chain.
2. small-sized seeder according to claim 1 it is characterised in that：Described Seeding box（3）With seeds discharging box（6）Between set
There is a dividing plate（13）, dividing plate（13）On have and discharge plate（8）The elongated hole of cooperation；Described discharge plate（8）It is provided with three side by side
Individual, in dividing plate（13）Panel is slidably fitted with elongated hole（14）, panel（14）On have a lower seed hole.
3. small-sized seeder according to claim 1 it is characterised in that：Described open component（5）With seed spout（4）Between set
Angled actuator（15）；Described angle demodulator（15）Open component including for connecting（5）With frame（1）Jointed shaft（15-
1）；Open component described（5）Upper end is provided with plate（15-2）, plate（15-2）It is provided with and have the hole being evenly arranged；In described machine
Frame（1）It is provided with and plate（15-2）The chute of cooperation, is provided with for limiting plate on chute（15-2）Latch（15-
4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765049.0U CN205961779U (en) | 2016-07-20 | 2016-07-20 | Small seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620765049.0U CN205961779U (en) | 2016-07-20 | 2016-07-20 | Small seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961779U true CN205961779U (en) | 2017-02-22 |
Family
ID=58024802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620765049.0U Expired - Fee Related CN205961779U (en) | 2016-07-20 | 2016-07-20 | Small seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961779U (en) |
-
2016
- 2016-07-20 CN CN201620765049.0U patent/CN205961779U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |