CN109729788A - One inter-species kind seeder - Google Patents
One inter-species kind seeder Download PDFInfo
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- CN109729788A CN109729788A CN201910152824.3A CN201910152824A CN109729788A CN 109729788 A CN109729788 A CN 109729788A CN 201910152824 A CN201910152824 A CN 201910152824A CN 109729788 A CN109729788 A CN 109729788A
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- rack
- plough
- seed
- inter
- trailing bar
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Abstract
One inter-species kind seeder, including rack, plough, sowing mechanism and suppression of soil mechanism, suppression of soil mechanism include trailing bar and press wheel, and successively front and back is arranged on the rack for plough, sowing mechanism, trailing bar and press wheel；Sowing mechanism includes multiple seed-boxes and discharging tube, and multiple seed-boxes are arranged along rack width direction, and each seed-box one discharging tube of corresponding installation is equipped with seeding valve between discharging tube and seed-box；The front end of plough is fixed with fibre optic compression sensor, there is wireless signal sending module in fibre optic compression sensor, pressure value to acquire fibre optic compression sensor is sent to the controller in rack in real time, and controller controls the opening and closing degree of the seeding valve according to the variation of the pressure value received.The present invention can be achieved to plant between two or more crops, and sow speed and the amount of sowing voluntarily are adjusted according to seeder travel speed, makes to sow more uniform, when the edge of a field turns to, can control stopping and sows, seed is avoided to waste.
Description
Technical field
The present invention relates to agricultural mechanical fields, and in particular to it is a kind of realize plant between two or more crops between plant sowing
Machine.
Background technique
With the fast development of modernized society, agricultural production is very heavy to the use of various agricultural machineries
Depending on, but the seeding machinery of some large sizes can only use in the place of relatively flat, in the complex areas such as some mountain areas and hills
It is not available.Although can use in complicated area now with some simple miniature seeding machines, miniature seeding machine is being walked
When to the edge of a field, keep sowing mechanism exposed, a large amount of seeds is caused to waste.And miniature seeding machine can only be single a kind of kind of sowing
Son can not carry out planting between multiclass seed.Peasant, which carries out seeding and fertilizing in complex area, can expend a large amount of physical strength and time, and make
Industry low efficiency brings many inconvenience to life.
Summary of the invention
The object of the present invention is to provide an inter-species kind seeder, which be may be implemented between two or more crops
Kind, sow speed and the amount of sowing can also be voluntarily adjusted according to seeder travel speed, so that it is more uniform to sow, and on ground
When head turns to, it can control stopping and sow, seed is avoided to waste.
To achieve the goals above, the technical solution adopted by the present invention is that:
One inter-species kind seeder, including rack, plough, sowing mechanism and suppression of soil mechanism, suppression of soil mechanism include covering
Native plate and press wheel, successively front and back is arranged on the rack for plough, sowing mechanism, trailing bar and press wheel, the sowing mechanism
Including multiple seed-boxes and discharging tube, multiple seed-boxes are arranged along rack width direction, each seed-box one row of corresponding installation
Kind pipe, is equipped with seeding valve between discharging tube and seed-box；The front end of the plough is fixed with fibre optic compression sensor, light
There is wireless signal sending module, the pressure value to acquire fibre optic compression sensor is sent in real time in fine pressure sensor
Controller in rack, controller control the opening and closing degree of the seeding valve according to the variation of the pressure value received.
The plough is equipped with ditching depth regulating switch, to realize the adjustment of plough extension elongation on the rack.
The plough top has rack gear, and the ditching depth regulating switch is push switch, has and presses and bullet
Two location status are played, when down state, the end of ditching depth regulating switch and rack gear engagement, to fix plough,
When bouncing state, the end of ditching depth regulating switch and rack gear separation, the extension elongation of the above lower adjustment plough.
The native face of meeting of the trailing bar is inclined-plane, and trailing bar top is mounted on the bottom of rack by height adjustment mechanism.
The trailing bar top has rack gear, and the height adjustment mechanism is push switch, and push switch, which has, to be pressed
Lower and bounce two location status, when down state, the end of push switch and rack gear engagement, with locking rack, fixation is covered
Native plate；When bouncing state, push switch and rack gear separation, the height and position of the above lower adjustment trailing bar.
The rack is equipped with the power mechanism that driving press wheel advances.
Level detector is equipped in the seed-box, to monitor seed surplus.
The controller uses single-chip microcontroller or PLC.
The beneficial effects of the present invention are:
The present invention has multiple mutually independent seed-boxes and discharging tube, can satisfy two kinds of crops or two or more crops in this way
Between plant operation；In addition to this, the present invention installs fibre optic compression sensor in plough front end, and in operation, plough is deep
In soil, the pressure certain to fibre optic compression sensor, when seeder forward speed is accelerated, which increases accordingly, at this moment
Controller can increase the opening degree of seeding valve according to the increase of pressure, so that sowing for seed and is sowed at speed
Amount is all improved, and to adapt to the speed of seeder, similarly, when seeder speed reduces, the amount of sowing and speed of sowing can also be with
It lowers, to realize the real-time adjustment for the amount of sowing；In addition, plough enters shallower in soil or even de- when seeder is to the edge of a field
From soil, at this moment fibre optic compression sensor will it is exposed in air, fibre optic compression sensor, will not be to not by any pressure
Controller sends pressure signal, and controller closes control seeding valve, after not receiving pressure signal to avoid seed
Outflow waste.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic diagram of fibre optic compression sensor of the present invention；
Marked in the figure: 1, rack, 2, controller, 3, level detector, 4, seed-box, 5, power mechanism, 6, alarm lamp, 7, ditching depth
Adjustment switch, 8, plough, 9, fibre optic compression sensor, 10, seeding valve, 11, discharging tube, 12, trailing bar, 13, height tune
Save mechanism, 14, press wheel, 15, castellated plates.
Specific embodiment
With reference to the accompanying drawing, further description of the technical solution of the present invention by specific embodiment.
As shown, an inter-species kind seeder, for being planted between two kinds of crops, as planted between corn and soybean, the sowing
Plough 8, controller 2, sowing mechanism, trailing bar 12 and press wheel 14 are set gradually in the rack 1 of machine from front to back, wherein opening
Ditch device 8, trailing bar 12 and press wheel 14 are respectively positioned on the lower section of rack 1, press wheel 14 by 1 top of rack motor or engine
It is driven, rack 1 is equipped with hand steered mechanism, and hand steered mechanism is not shown in the figure；Or press wheel 14 does not access any power, this
When seeder 1 front end of rack be arranged traction device, traction device, which is hung over, realizes seeding operation on tractor.
Ploughshare can be used in the plough 8, and meets setting fibre optic compression sensor 9, optical fiber pressure on native face in ploughshare
There is wireless signal sending module, the pressure value to acquire fibre optic compression sensor 9 is sent to machine in real time in force snesor 9
Controller 2 on frame 1, plough 8 in rack 1 can up and down its embedded depth of adjustment, the adjustment of plough 8 is by ditching
Depth adjustment switch 7 realizes that the ditching depth regulating switch 7 is push switch, has and presses and bounce two position shapes
State, when down state, rack gear engagement on the end and plough 8 of ditching depth regulating switch 7, with locking rack, fixation is opened
8 position of ditch device, when bouncing state, the end of ditching depth regulating switch 7 and rack gear separation can adjust out up and down at this time
The length that ditch device 8 stretches out.
The fibre optic compression sensor 9 is small in size compared with traditional pressure sensor, light-weight, has electrical isolation
Property, not by electromagnetic interference, can be used in inflammable and explosive environment, the advantages that, in addition it can constitute optical fiber distributed type pressure pass
Sensor, as shown in Fig. 2, the micro-bend degree of optical fiber changes therewith, when castellated plates 15 are by external disturbance so as to cause output light function
The change of rate, the optical power detected by photodetector change to measure the size of external pressure indirectly.
The fibre optic compression sensor 9 experiences the pressure from soil layer after plough 8 enters soil layer, and should
Pressure is converted into the electric signal of varying strength, and issues via the wireless module inside fibre optic compression sensor 9, the rack 1
On controller 2 be single-chip microcontroller, the signal that wireless module issues, and the electric signal with single-chip microcontroller storage inside are received by single-chip microcontroller
Strength grade comparison, then corresponding signal is issued to sowing mechanism, control sowing mechanism operation, the adjustment amount of sowing and speed of sowing
Degree.
The sowing mechanism include seed-box 4, discharging tube 11 and sowing pipe, seed-box 4 have it is multiple, along seeder machine
For 1 width direction word order of frame in rack 1,4 bottom of seed-box is equipped with mouth of sowing, and mouth of sowing is connect with discharging tube 11, is sowed
Pipe and discharging tube 11 are threadedly coupled (sowing pipe is conventional structure, and sowing pipe is not shown in Fig. 1), and the seed of whereabouts is through discharging tube
11 enter sowing pipe, then fall into the groove that plough 8 is outputed, in mouthful position or 11 upper end of the discharging tube setting seeding valve of sowing
10, seeding valve 10 is electrically operated valve, controls opening or closing for electrically operated valve, and adjustment opening degree by controller 2, real
Now to the real-time adjustment for the amount of sowing.
It is additionally provided with level detector 3 in the seed-box 4, to monitor seed surplus, level detector 3 and 2 signal of the controller connect
It connects, when seed surplus deficiency, it is bright to start alarm lamp 6 corresponding to the seed-box 4 according to the signal of level detector 3 for controller 2
It rises, operating personnel is prompted to add seed in time, the alarm lamp 6 is mounted on 1 tail portion of rack, and alarm lamp 6 and seed-box 4 one are a pair of
It answers, and can also be corresponding with seed-box 4 using the alarm lamp 6 of different colours.
It is inclined-plane that the trailing bar 12, which meets native face, and 12 top of trailing bar is mounted on rack 1 by height adjustment mechanism 13
Bottom；12 top of trailing bar has rack gear, and the height adjustment mechanism 13 is push switch, and push switch, which has, to be pressed
It is lower and bounce two location status, when down state, the end of push switch and rack gear engagement, with locking rack,
The position of fixed trailing bar 12；When bouncing state, push switch and rack gear separation, the height of the above lower adjustment trailing bar 13
Spend position.
In the present embodiment, the controller 2 is using AT89C51 single-chip microcontroller, or uses PLC controller.
Claims (8)
1. an inter-species kind seeder, including rack (1), plough (8), sowing mechanism and suppression of soil mechanism, suppression of soil machine
Structure includes trailing bar (12) and press wheel (14), and plough (8), sowing mechanism, trailing bar (12) and press wheel (14) are in rack
(1) front and back is sequentially arranged on, it is characterised in that: and the sowing mechanism includes multiple seed-boxes (4) and discharging tube (11), and multiple kinds
Sub- case (4) arranges along rack (1) width direction, each seed-box (4) one discharging tube (11) of corresponding installation, discharging tube (11) and
Seeding valve (10) are equipped between seed-box (4)；The front end of the plough (8) is fixed with fibre optic compression sensor (9), light
There is wireless signal sending module, the pressure value to measure fibre optic compression sensor (9) is real-time in fine pressure sensor (9)
The controller (2) being sent on rack (1), controller (2) control the seeding valve according to the variation of the pressure value received
(10) opening and closing degree.
2. inter-species kind seeder according to claim 1, it is characterised in that: the plough (8) is equipped with ditching depth
Regulating switch (7), to realize the adjustment of plough (8) extension elongation on rack (1).
3. inter-species kind seeder according to claim 2, it is characterised in that: plough (8) top has rack gear,
The ditching depth regulating switch (7) is push switch, has and presses and bounce two location status, when down state, is opened
The end of trench depth regulating switch (7) and rack gear engagement, to fix plough (8), when bouncing state, ditching depth is adjusted
Switch end and the rack gear separation of (7), the extension elongation of above lower adjustment plough (8).
4. inter-species kind seeder according to claim 1, it is characterised in that: the native face of meeting of the trailing bar (12) is oblique
Face, trailing bar (12) top are mounted on the bottom of rack (1) by height adjustment mechanism (13).
5. inter-species kind seeder according to claim 4, it is characterised in that: trailing bar (12) top has tooth
Item, the height adjustment mechanism (13) are push switch, and push switch, which has, presses and bounce two location status, are pressed
When state, the end of push switch and rack gear engagement, with locking rack, fixed trailing bar (12)；When bouncing state, push type
Switch is separated with the rack gear, the height and position of above lower adjustment trailing bar (12).
6. inter-species kind seeder according to claim 1, it is characterised in that: the rack (1) is equipped with driving suppression
Take turns the power mechanism that (14) advance.
7. inter-species kind seeder according to claim 1, it is characterised in that: be equipped with level detector in the seed-box (4)
(3), to monitor seed surplus.
8. inter-species kind seeder according to claim 1, it is characterised in that: the controller (2) using single-chip microcontroller or
PLC。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152824.3A CN109729788A (en) | 2019-02-28 | 2019-02-28 | One inter-species kind seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152824.3A CN109729788A (en) | 2019-02-28 | 2019-02-28 | One inter-species kind seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109729788A true CN109729788A (en) | 2019-05-10 |
Family
ID=66368944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910152824.3A Pending CN109729788A (en) | 2019-02-28 | 2019-02-28 | One inter-species kind seeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN109729788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753294A (en) * | 2021-01-16 | 2021-05-07 | 南京林业大学 | Household small-sized electric floor-turning machine |
| CN114793555A (en) * | 2022-05-27 | 2022-07-29 | 山东理工大学 | Ditching depth adjustment mechanism based on shovel point pressure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204681853U (en) * | 2015-04-22 | 2015-10-07 | 张艳艳 | A kind of sower with high seeding quality |
| CN205865043U (en) * | 2016-06-24 | 2017-01-11 | 杨晓 | Rotary tillage seeding machine detachable broadcasts seed case |
| RU2620102C1 (en) * | 2016-02-24 | 2017-05-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Ridge drill section |
| CN207802742U (en) * | 2017-12-21 | 2018-09-04 | 酒泉华创戈壁农业科技有限公司 | A kind of convenient hand propelled can control the wheat seeding device of ditching depth |
| CN109114212A (en) * | 2018-10-15 | 2019-01-01 | 盐城普兹机械有限公司 | Transfer case shift rod structure |
| CN208338249U (en) * | 2018-02-05 | 2019-01-08 | 张建青 | A kind of rape seeding machine plough |
| CN109275387A (en) * | 2018-08-28 | 2019-01-29 | 河南科技大学 | A kind of intelligence planting and fertilizing machine |
-
2019
- 2019-02-28 CN CN201910152824.3A patent/CN109729788A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204681853U (en) * | 2015-04-22 | 2015-10-07 | 张艳艳 | A kind of sower with high seeding quality |
| RU2620102C1 (en) * | 2016-02-24 | 2017-05-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | Ridge drill section |
| CN205865043U (en) * | 2016-06-24 | 2017-01-11 | 杨晓 | Rotary tillage seeding machine detachable broadcasts seed case |
| CN207802742U (en) * | 2017-12-21 | 2018-09-04 | 酒泉华创戈壁农业科技有限公司 | A kind of convenient hand propelled can control the wheat seeding device of ditching depth |
| CN208338249U (en) * | 2018-02-05 | 2019-01-08 | 张建青 | A kind of rape seeding machine plough |
| CN109275387A (en) * | 2018-08-28 | 2019-01-29 | 河南科技大学 | A kind of intelligence planting and fertilizing machine |
| CN109114212A (en) * | 2018-10-15 | 2019-01-01 | 盐城普兹机械有限公司 | Transfer case shift rod structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753294A (en) * | 2021-01-16 | 2021-05-07 | 南京林业大学 | Household small-sized electric floor-turning machine |
| CN114793555A (en) * | 2022-05-27 | 2022-07-29 | 山东理工大学 | Ditching depth adjustment mechanism based on shovel point pressure |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |