CN106105513A - A kind of seed filling device - Google Patents
A kind of seed filling device Download PDFInfo
- Publication number
- CN106105513A CN106105513A CN201610563772.5A CN201610563772A CN106105513A CN 106105513 A CN106105513 A CN 106105513A CN 201610563772 A CN201610563772 A CN 201610563772A CN 106105513 A CN106105513 A CN 106105513A
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- China
- Prior art keywords
- dispenser
- monitor
- broadcast leakage
- main
- seeding
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
A kind of seed filling device, it is formed with the warning system being installed in driver's cabin by being arranged on dispenser control system.Dispenser control system includes main control board and the broadcast leakage monitor being installed on main dispenser, starts monitor, it is arranged on the secondary dispenser at main dispenser rear, major and minor dispenser synchronizing indicator on secondary dispenser and broadcast leakage monitor, secondary dispenser drives motor.The positive effect of the present invention is to be removed by original discharging tube, changes the square tube of Lou kind monitoring into, and with plough compact siro spinning technology.Reduce the fault rate that seed falls.
Description
Technical field
The present invention relates to agricultural machinery, particularly relate to one and reseed device.
Background
Existing machinery precision planter is simple, cheap due to production technology, can broadcast in China's Semen Maydis etc. field crop again
In kind, save seed, the growth of saving thinning recruitment, beneficially seedling, be widely used.But owing to simple mechanical is tied
The limitation of structure, in sowing, broadcast leakage phenomenon ratio is more prominent, is to strengthen replay rate or broadcasting for broadcast leakage question processing method in the past
Kind utilize artificial follow-observation, notice parking reseed.Strengthen replay rate waste seed, add the workload of later stage thinning.
Artificial follow-observation is in totally enclosed state owing to broadcasting machine when seeding operation, and only the audiovisual with people cannot in time, accurately
Ground finds broadcast leakage, also there is often also because of manufacturability defects such as seeding box emptying, dispenser fault, seeding rotary shaft are malfunctioning,
Cause a line or several rows seeding pipe normally to sow, cause " broken strip " broadcast leakage phenomenon.Meanwhile, parking checking is led again frequently
The low of productivity ratio and the reduction of seeding quality are caused.The large area caused because of broadcast leakage is short of seedling and will be caused the significantly underproduction.Go out
Reseed after Seedling, reseed part and affect adversely farming season, and increase labour force and pay.Existing precision drill, only by improving seeding
System design is difficult to thoroughly eliminate broadcast leakage phenomenon.Improvement direction should be to arrange planting information feedback and reseed robot brain
Structure.Before this, the technical scheme automatically reseeded after occurring about broadcast leakage, one is to control compressor air valve to open realization benefit
That plants reseeds device automatically, and it is more that it increases component, relatively costly.Another kind is to use monitoring planting the most uniformly to judge leakage
Broadcast, and be only capable of solving in the method for seeding pipe same with main dispenser, this kind of monitoring method to seed initial velocity with motor
The broadcast leakage of " broken strip " formula, and motor performance is required height, it is impossible to carry out precisely reseeding in time.
Summary of the invention
It is an object of the invention to provide a kind of seed filling device, overcome broadcast leakage that existing seeder exists and existing
The deficiency that the cost that improvement technology exists is high, can not precisely reseed.
Present invention is characterized in that by the control system being arranged on dispenser and the alarm module being installed in driver's cabin
Composition；Dispenser control system includes master control circuit board and the broadcast leakage monitor being installed on main dispenser, starts prison
Survey device, be arranged on the secondary dispenser at main dispenser rear, major and minor dispenser synchronous monitoring device on secondary dispenser and
Broadcast leakage monitor, drives the motor of secondary dispenser；Startup monitor therein is arranged on main dispenser seeding rolling
On moving axis, the code-disc that start monitor is had gap or magnetic piece by edge is constituted with the light being fixed in frame or magnetic induction part；
Broadcast leakage monitor is made up of optical sensor, is arranged on immediately below dispenser outlet；Major and minor dispenser on secondary dispenser
The structure of synchronous monitoring device is same as the startup monitor on main dispenser, is arranged on secondary dispenser seeding roller bearing；Secondary
Broadcast leakage monitor on dispenser is identical with the broadcast leakage monitor structure on main dispenser；Master control circuit board respectively with open
Dynamic monitor, major and minor dispenser synchronous monitoring device, the broadcast leakage monitor of major and minor dispenser, motor is connected；Report
Alert module is connected with dispenser control system in a wired or wireless fashion；Wherein, secondary dispenser structure and main dispenser
Identical, secondary dispenser is installed in spacing in the rows position, one, main dispenser rear, and puts a scale at secondary dispenser rear,
Scale label is spacing in the rows；Wherein, the optical sensor used by broadcast leakage monitor by 4 the most infrared to send out a pipe form, spacing one
The shortest width of seed；Start monitor with major and minor dispenser synchronous monitoring device by photoelectric sensor and footpath identical with seeding cave
Code-disc constitute；Single-chip microcomputer is master controller；It is provided with wireless communication module and receives the corresponding information of described dispenser；Use and send out
Optical diode carrys out information.
The innovative point of the present invention: removed by original discharging tube, changes the square tube of Lou kind of monitoring into, and closely connects with plough
Connect.Reduce the fault rate that seed falls.The innovation of monitoring seed broadcast leakage mode, used monitoring seed to fall signal the most equal in the past
Even judging whether broadcast leakage, native system introduces and opens motion detection device, by coaxial with main dispenser seed wheel and with seeding cave together
The encoder of radius and Photo Interrupter are constituted.A seed must be had to discharge, i.e. two when twice start-up detector signal produces
See between secondary start-up detector signal whether broadcast leakage monitor has signal to produce, be not considered as broadcast leakage.Thus reached real-time prison
The purpose surveyed.
Accompanying drawing explanation
Fig. 1 is broadcast leakage detection and the structural principle front view automatically reseeding device.
Specific embodiment
Refering to Fig. 1, existing seeder is set up master board 9, at underface and the plough 10 of main dispenser 2
Between install on main dispenser broadcast leakage monitor 5, main dispenser seeding roller bearing 3 install start monitor 4, fill in main seeding
Putting and install secondary dispenser 7 on the position of 2 one spacing in the rows in rear, secondary dispenser 7 is identical with main dispenser 2 structure.Secondary row
Plant, on device seeding roller bearing, major and minor dispenser synchronizing indicator 1 is installed.Pair row is installed between secondary dispenser 7 and plough
Plant device broadcast leakage monitor 6, secondary dispenser seeding roller bearing 8 even stepper drive motors 12.Start monitor 4 and had gap by edge
Or the code-disc of magnetic piece or rolling and be fixed on frame glazing or magnetic induction part and constitute.Broadcast leakage monitor 5 and 6 is by photosensitive sensors structure
Become.Structure and the installation site of the major and minor dispenser synchronizing indicator 1 on secondary dispenser are same as on main dispenser
Start monitor 4.Broadcast leakage monitor 6 on secondary dispenser and broadcast leakage detector 5 structure on main dispenser and installation position
Put identical.A scale is put at secondary dispenser rear, and scale is spacing in the rows, in order to indicate for broadcast leakage position thing to sit on body.Dispenser
Control circuit plate drives with start-up detector, synchronous monitoring device, the broadcast leakage monitor of major-minor dispenser, motor respectively and is connected
Connect.Alarm module is connected with dispenser master control system in a wired or wireless fashion.
In the present invention, dispenser control parts preferred device is: single-chip microcomputer is main controller.Major-minor dispenser outlet row
Kind of broadcast leakage sensor is formed sending out a pipe by the LSSIR503E33 that 4 wavelength side by side are 940nm is infrared, and spacing is a seed
The shortest width.Start-up detector with synchronous monitoring device by MOC70T4 direct-projection type photoelectric sensor and the code in footpath identical with seeding cave
Dish is constituted.Motor uses 57BYGH202, and static torque 0.85N.m, with tractor 12V storage battery power supply.Drive circuit
Use A3977 chip.For record, storage sowing information and the information that breaks down, use the data memory module that power down is not lost
24C256；It is provided with wireless communication module ZJ863 for transmission data；For inquiring about corresponding information, 1602 liquid of 32 characters/screen are set
Crystal display screen.Wireless alarm module is installed in driver's cabin, and single-chip microcomputer is master controller；It is provided with wireless communication module ZJ863 to connect
Receive the various information of dispenser；Voice module OTPYX0030AP and light emitting diode is used to carry out information.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this
The scope of invention is limited by claim and equivalent thereof.
Claims (1)
1. a seed filling device, is characterized in that: by the control system being arranged on dispenser and being installed in driver's cabin
Alarm module composition；Dispenser control system includes master control circuit board and the broadcast leakage monitoring being installed on main dispenser
Device, startup monitor, be arranged on the secondary dispenser at main dispenser rear, and the major and minor dispenser on secondary dispenser is same
Step monitor and broadcast leakage monitor, drive the motor of secondary dispenser；Startup monitor therein is arranged on main seeding dress
Put on seeding rolling moving axis, start code-disc and the light being fixed in frame or magnetic induction that monitor is had gap or magnetic piece by edge
Element is constituted；Broadcast leakage monitor is made up of optical sensor, is arranged on immediately below dispenser outlet；Master on secondary dispenser,
The startup monitor that the structure of secondary dispenser synchronous monitoring device is same as on main dispenser, is arranged on secondary dispenser seeding
On roller bearing；Broadcast leakage monitor on secondary dispenser is identical with the broadcast leakage monitor structure on main dispenser；Main control circuit
Plate respectively with start monitor, major and minor dispenser synchronous monitoring device, the broadcast leakage monitor of major and minor dispenser, motor
It is connected；Alarm module is connected with dispenser control system in a wired or wireless fashion；Wherein, secondary dispenser structure and master
Dispenser is identical, and secondary dispenser is installed in spacing in the rows position, one, main dispenser rear, and puts at secondary dispenser rear
One scale, scale label is spacing in the rows；Wherein, the optical sensor used by broadcast leakage monitor by 4 the most infrared to send out a pipe form,
One the shortest width of seed of spacing；Start monitor and major and minor dispenser synchronous monitoring device by photoelectric sensor and and seeding
The code-disc in identical footpath, cave is constituted；Single-chip microcomputer is master controller；It is provided with wireless communication module and receives the corresponding letter of described dispenser
Breath；Light emitting diode is used to carry out information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563772.5A CN106105513A (en) | 2016-07-18 | 2016-07-18 | A kind of seed filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563772.5A CN106105513A (en) | 2016-07-18 | 2016-07-18 | A kind of seed filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106105513A true CN106105513A (en) | 2016-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610563772.5A Pending CN106105513A (en) | 2016-07-18 | 2016-07-18 | A kind of seed filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106105513A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817990A (en) * | 2017-01-05 | 2017-06-13 | 福建农林大学 | Jujun grasses feed mechanism for seed is with reseeding device |
| CN108293372A (en) * | 2017-01-11 | 2018-07-20 | 四川农业大学 | A kind of aspirated-air type single-kernel seed-metering device |
| CN112082789A (en) * | 2020-08-03 | 2020-12-15 | 华南农业大学 | On-line detection method and device for operation precision of pneumatic drum type plug seeder |
| CN112492934A (en) * | 2020-10-30 | 2021-03-16 | 黑龙江省农业机械工程科学研究院 | Synchronous seed supplementing mechanism for missed seeding of spoon-belt type potato seeder |
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| CN101953247A (en) * | 2010-08-09 | 2011-01-26 | 青岛农业大学 | Small field sower |
| CN102084746A (en) * | 2009-12-02 | 2011-06-08 | 吉林农业大学 | Automatic reseeding device for planting leakage of precision planter |
| CN202222133U (en) * | 2011-07-25 | 2012-05-23 | 中机美诺科技股份有限公司 | Automatic monitoring-alarming device for seeding missing and seeding paths of seeder |
| JP2013201919A (en) * | 2012-03-27 | 2013-10-07 | Kubota Corp | Granule feeder |
| EP2708105A2 (en) * | 2012-09-14 | 2014-03-19 | Deere & Company | Monitoring device and product distribution system with such |
-
2016
- 2016-07-18 CN CN201610563772.5A patent/CN106105513A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084746A (en) * | 2009-12-02 | 2011-06-08 | 吉林农业大学 | Automatic reseeding device for planting leakage of precision planter |
| CN101953247A (en) * | 2010-08-09 | 2011-01-26 | 青岛农业大学 | Small field sower |
| CN202222133U (en) * | 2011-07-25 | 2012-05-23 | 中机美诺科技股份有限公司 | Automatic monitoring-alarming device for seeding missing and seeding paths of seeder |
| JP2013201919A (en) * | 2012-03-27 | 2013-10-07 | Kubota Corp | Granule feeder |
| EP2708105A2 (en) * | 2012-09-14 | 2014-03-19 | Deere & Company | Monitoring device and product distribution system with such |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817990A (en) * | 2017-01-05 | 2017-06-13 | 福建农林大学 | Jujun grasses feed mechanism for seed is with reseeding device |
| CN108293372A (en) * | 2017-01-11 | 2018-07-20 | 四川农业大学 | A kind of aspirated-air type single-kernel seed-metering device |
| CN108293372B (en) * | 2017-01-11 | 2020-05-26 | 四川农业大学 | Air-suction type single-seed sowing device |
| CN112082789A (en) * | 2020-08-03 | 2020-12-15 | 华南农业大学 | On-line detection method and device for operation precision of pneumatic drum type plug seeder |
| CN112082789B (en) * | 2020-08-03 | 2021-12-14 | 华南农业大学 | On-line detection method and device for operation precision of pneumatic drum type plug seeder |
| CN112492934A (en) * | 2020-10-30 | 2021-03-16 | 黑龙江省农业机械工程科学研究院 | Synchronous seed supplementing mechanism for missed seeding of spoon-belt type potato seeder |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 545005 new willow Avenue, Liuzhou, Liuzhou, the Guangxi Zhuang Autonomous Region, No. 2, 20 floors 9, city E District Applicant after: LIUZHOU HAOSHUN TECHNOLOGY CO., LTD. Address before: No. 16 Golden Road Liunan District of Liuzhou city in 545005 the Guangxi Zhuang Autonomous Region Tan Hui 1 Building 1 unit 5-13 No. Applicant before: LIUZHOU HAOSHUN TECHNOLOGY CO., LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |