CN207185162U - The seeder that a kind of thickness of sowing accurately controls - Google Patents
The seeder that a kind of thickness of sowing accurately controls Download PDFInfo
- Publication number
- CN207185162U CN207185162U CN201721002023.1U CN201721002023U CN207185162U CN 207185162 U CN207185162 U CN 207185162U CN 201721002023 U CN201721002023 U CN 201721002023U CN 207185162 U CN207185162 U CN 207185162U
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- sowing
- seeder
- fixed plate
- roller
- fix bar
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Abstract
The utility model provides the seeder that a kind of thickness of sowing accurately controls,Including sowing frame,Feeding device and control system,The utility model is in " U " shape by the way that fix bar and fixed plate are set,The length of the fix bar is less than the length of fixed plate,And fix bar is arranged at the lower end of fixed plate,Make this new structure hierarchical structure clearly demarcated,Assembling is simple,By by hydraulic stem,Adjustable plate and feeding pipe three quantity set all same,And adjustable plate setting had into certain radian,It is provided with chute towards one end of roller,Roller is rolled with chute and connected,This new structure is set to realize the spacing regulation of seeder,Bearing pin is provided with by the upper end in support bar,Bearing pin is flexibly connected with groove,And the upper surface of sowing chuck is provided with screwed hole,Four side Square consisting of two isosceles right-angled triangles of its lower end of bolt-through are threadedly coupled with screwed hole,Make this new structure at work,The small range spacing regulation of seed tray can be carried out.
Description
Technical field
It the utility model is related to agricultural seeding machine correlative technology field, the sowing that specially a kind of thickness of sowing accurately controls
Machine.
Background technology
Seeder is the planting machinery using crop seed as sowing object, and nowadays advanced seeder is broadcast for essence amount on the market
Kind machine, one end of the precision planter are linked to driving wheel, are made up of chain, gear, and the other end is linked to seed essence amount and distributed
Device, it is made up of axle, bearing, disk with holes etc., motion process of the seed in seeder is that seed is fallen into dish type accessory, with
The rotation of dish type accessory, and fills dosing hole, when pressing kind part by elastic force, seed is suppressed in following pipeline, carried out
Sowing, and precision planter under continuously improving, can also carry out the mixed seeding of seed and fertilizer, still now
Just because of structure increasingly becomes more meticulous, the seed tray quantity on seeder uses to adapt to plantation on a large scale, quantity
Increase therewith, but the seed tray adjustable range of most precision planter is too small, it is impossible to preferably adapt to agricultural production, be
This is it is proposed that a kind of thickness of sowing seeder for accurately controlling solves problem above.
The content of the invention
The purpose of this utility model is to provide the seeder that a kind of thickness of sowing accurately controls, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：The sowing that a kind of thickness of sowing accurately controls
Machine, including sowing frame, feeding device and control system, the feeding device are arranged in fixed plate, the front end of fixed plate
Lower surface is provided with adjustable plate, and the lower end of feeding device is provided with the upper end of feeding pipe, and the lower end of the feeding pipe, which is fixed on, to be broadcast
On kind chuck, the adjustable plate is internally provided with roller, and roller is movably connected on the front end of hydraulic stem, and hydraulic pressure by round bar
The back end activity of bar is connected in fix bar, and the fix bar and fixed plate are in " U " shape, and the length of the fix bar is less than
The length of fixed plate, and fix bar is arranged at the lower end of fixed plate, both are both secured on seeder frame；
The control system includes controller, and the output end of controller is electrically connected with the stitch input of single-chip microcomputer, monolithic
After machine passes through to input signal enhanced processing, the input of actuating motor, actuating motor are electrically connected with through its stitch output end
Working signal is received, its output end is electrically connected with the input of hydraulic stem.
Preferably, the quantity all same of the quantity of the hydraulic stem, the quantity of adjustable plate and feeding pipe, and adjustable plate has
There is certain radian, it is provided with chute towards one end of roller, and roller is rolled with chute and connected.
Preferably, the lower end of the sowing chuck is provided with seed tray, and upper end is provided with support bar, the upper end of the support bar
It is provided with bearing pin, and hydraulic stem is set fluted accordingly based on bearing pin, the bearing pin is flexibly connected with groove.
Preferably, the upper surface of the sowing chuck is provided with five screwed holes, and the lower end of support bar is in four side Square consisting of two isosceles right-angled triangles
Shape, and the bolt-through four sides Square consisting of two isosceles right-angled triangles is threadedly coupled with screwed hole.
Compared with prior art, the beneficial effects of the utility model are：The utility model is easy to operate, and it is reasonable to set；
1st, it is in " U " shape by the way that fix bar and fixed plate are set, the length of the fix bar is less than the length of fixed plate
Degree, and fix bar is arranged at the lower end of fixed plate, both are both secured on seeder frame, make this new structure hierarchical structure point
Bright, assembling is simple；
2nd, by the way that the quantity of the quantity of hydraulic stem, the quantity of adjustable plate and feeding pipe is set into all same, and will regulation
Plate, which is set, has certain radian, and it is provided with chute towards one end of roller, and roller is rolled with chute and connected, and makes this new structure
The spacing regulation of seeder can be realized；
3rd, bearing pin is provided with by the upper end in support bar, bearing pin is flexibly connected with groove, and sow the upper end of chuck
Screwed hole is provided with, the lower end of support bar is in four side corner tabulars, and the bolt-through four sides Square consisting of two isosceles right-angled triangles is threadedly coupled with screwed hole,
Make this new structure at work, the small range spacing regulation of seed tray can be carried out.
Brief description of the drawings
Fig. 1 is the utility model structure top view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the utility model principle block diagram.
In figure：1 sowing frame, 2 feeding devices, 3 fix bars, 4 fixed plates, 5 hydraulic stems, 6 sowing chucks, 7 screwed holes, 8
Bolt, 9 adjustable plates, 10 rollers, 11 seed trays, 12 feeding pipes, 13 chutes, 14 support bars, 15 grooves, 16 bearing pins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " lower end ", " front end ", " upper end ", " upper surface ",
The orientation or position relationship of instructions such as " lower surfaces " are based on the orientation or position relationship shown in accompanying drawing 1, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or particular orientation that structure must have, with
Specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：The seeder that a kind of thickness of sowing accurately controls,
It is arranged at including sowing frame 1, feeding device 2 and control system, feeding device 2 in fixed plate 4, under the front end of fixed plate 4
Surface is provided with adjustable plate 9, and the lower end of feeding device 2 is provided with the upper end of feeding pipe 12, and the lower end of the feeding pipe 12 is fixed
In sowing chuck 6 on, sowing chuck 6 lower end be provided with seed tray 11, upper end is provided with support bar 14, the support bar 14 it is upper
End is provided with bearing pin 16, and hydraulic stem 5 sets fluted 15 accordingly based on bearing pin 16, and the bearing pin 16 connects with the activity of groove 15
Connect, the upper surface of sowing chuck 6 is provided with five screwed holes 7, and the lower end of support bar 14 is in four side corner tabulars, and bolt 8 passes through
Wear the four sides Square consisting of two isosceles right-angled triangles to be threadedly coupled with screwed hole 7, this new structure is carried out the small range spacing regulation of seed tray 11.
Adjustable plate 9 is internally provided with roller 10, and roller 10 is movably connected on the front end of hydraulic stem 5, and liquid by round bar
The back end activity of depression bar 5 is connected in fix bar 3, the quantity of the quantity of hydraulic stem 5, the quantity of adjustable plate 9 and feeding pipe 12
All same, and adjustable plate 9 has certain radian, it is provided with chute 13 towards one end of roller 10, and roller 10 rolls with chute 13
Dynamic connection, this new structure is set to realize the big spacing regulation of the seed tray 11 in sowing frame 1.
Fix bar 3 and fixed plate 4 are in " U " shape, and the length of the fix bar 3 is less than the length of fixed plate 4, and fixed
Bar 3 is arranged at the lower end of fixed plate 4, and both are both secured on seeder frame 1, makes this new structure hierarchical structure clearly demarcated, assembling
Simply；
Control system includes controller, and the output end of controller is electrically connected with the stitch input of single-chip microcomputer, single-chip microcomputer warp
Cross to after input signal enhanced processing, the input of actuating motor is electrically connected with through its stitch output end, actuating motor receives
Working signal, its output end are electrically connected with the input of hydraulic stem.
Operation principle：When needing to carry out the spacing regulation of the seed tray 1 on seeder, due to the lower end of feeding device 2
The upper end of feeding pipe 12 is provided with, the lower end of the feeding pipe 12 is fixed on sowing chuck 6, and the lower end for sowing chuck 6 is set
There is seed tray 11, upper end is provided with support bar 14, and the upper surface for sowing chuck 6 is provided with screwed hole 7, and bolt 8 is through support
Four side Square consisting of two isosceles right-angled triangles of the lower end of bar 14 are threadedly coupled with screwed hole 7, it is possible to achieve the small range spacing regulation of seed tray 11, due to liquid
The back end activity of depression bar 5 is connected in fix bar 3, and adjustable plate 9 has certain radian, and it is provided with cunning towards one end of roller 10
Groove 13, and roller 10 is rolled with chute 13 and connected, hydraulic stem 5 is flexibly connected with fix bar 3, makes to realize in sowing frame 1
Seed tray 11 the regulation of big spacing, and be additionally provided with control system inside this device, the control system includes controller, controls
The output end of device processed is electrically connected with the stitch input of single-chip microcomputer, after single-chip microcomputer passes through to input signal enhanced processing, through it
Stitch output end is electrically connected with the input of actuating motor, and actuating motor receives working signal, and its output end is electrically connected with hydraulic pressure
The input of bar 5, the reception signal of hydraulic stem 5 are worked accordingly, complete spacing regulation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. the seeder that a kind of thickness of sowing accurately controls, including sowing frame（1）, feeding device（2）And control system, its
It is characterised by：The feeding device（2）It is arranged at fixed plate（4）On, fixed plate（4）Front underside be provided with adjustable plate
（9）, and feeding device（2）Lower end be provided with feeding pipe（12）Upper end, the feeding pipe（12）Lower end be fixed on sowing card
Disk（6）On, the adjustable plate（9）Be internally provided with roller（10）, roller（10）Hydraulic stem is movably connected on by round bar（5）
Front end, and hydraulic stem（5）Back end activity be connected to fix bar（3）On, the fix bar（3）And fixed plate（4）It is in
" U " shape, the fix bar（3）Length be less than fixed plate（4）Length, and fix bar（3）It is arranged at fixed plate（4）Under
End, both are both secured to seeder frame（1）On；
The control system includes controller, and the output end of controller is electrically connected with the stitch input of single-chip microcomputer, single-chip microcomputer warp
Cross to after input signal enhanced processing, the input of actuating motor is electrically connected with through its stitch output end, actuating motor receives
Working signal, its output end are electrically connected with the input of hydraulic stem.
2. the seeder that a kind of thickness of sowing according to claim 1 accurately controls, it is characterised in that：The hydraulic stem
（5）Quantity, adjustable plate（9）Quantity and feeding pipe（12）Quantity all same, and adjustable plate（9）In camber, its direction
Roller（10）One end be provided with chute（13）, roller（10）With chute（13）Roll connection.
3. the seeder that a kind of thickness of sowing according to claim 1 accurately controls, it is characterised in that：The sowing chuck
（6）Lower end be provided with seed tray（11）, upper end is provided with support bar（14）, the support bar（14）Upper end be provided with bearing pin
（16）, and hydraulic stem（5）Based on bearing pin（16）Set accordingly fluted（15）, the bearing pin（16）With groove（15）Activity is even
Connect.
4. the seeder that a kind of thickness of sowing according to claim 3 accurately controls, it is characterised in that：The sowing chuck
（6）Upper surface be provided with five screwed holes（7）, support bar（14）Lower end be in four side corner tabulars, and bolt（8）Through this
Four side Square consisting of two isosceles right-angled triangles and screwed hole（7）Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002023.1U CN207185162U (en) | 2017-08-11 | 2017-08-11 | The seeder that a kind of thickness of sowing accurately controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002023.1U CN207185162U (en) | 2017-08-11 | 2017-08-11 | The seeder that a kind of thickness of sowing accurately controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185162U true CN207185162U (en) | 2018-04-06 |
Family
ID=61796883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002023.1U Active CN207185162U (en) | 2017-08-11 | 2017-08-11 | The seeder that a kind of thickness of sowing accurately controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185162U (en) |
-
2017
- 2017-08-11 CN CN201721002023.1U patent/CN207185162U/en active Active
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