CN108040547A - A kind of hole tray presses cave seeding apparatus - Google Patents
A kind of hole tray presses cave seeding apparatus Download PDFInfo
- Publication number
- CN108040547A CN108040547A CN201711373640.7A CN201711373640A CN108040547A CN 108040547 A CN108040547 A CN 108040547A CN 201711373640 A CN201711373640 A CN 201711373640A CN 108040547 A CN108040547 A CN 108040547A
- Authority
- CN
- China
- Prior art keywords
- sowing mechanism
- stepper motor
- cylinder
- control devices
- plc control
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of hole trays to press cave seeding apparatus.It includes speed regulating motor conveyer belt, PLC control devices, photoelectric sensor, Hall sensor, cylinder sowing mechanism, stepper motor Ya Xue mechanisms.Stepper motor Ya Xue mechanisms, cylinder sowing mechanism and PLC control devices are fixed on seeder speed regulating motor conveyer belt corresponding position, light belt sensor is fixed in front of stepper motor Ya Xue mechanisms and cylinder sowing mechanism, Hall sensor is fixed on cylinder sowing mechanism, and speed regulating motor conveyer belt, PLC control devices, photoelectric sensor, Hall sensor, cylinder sowing mechanism, stepper motor Ya Xue mechanisms are connected by circuit.Compact-sized, stable drive of the invention, operating efficiency and frequency are higher；Without manually guarding, failure rate is reduced.
Description
Technical field
The present invention relates to agricultural seeder field more particularly to a kind of hole tray pressure cave seeding apparatus.
Background technology
To improve the efficiency of hole plate seedling raising sowing, tray seeder is in modern agriculture hole plate seedling raising using increasingly wider
It is general.At present, the seeding apparatus of tray seeder is based on roller and aspiration type seeding.And the sowing dress that two kinds of seeding methods use
It puts and is mainly driven and is controlled by simple mechanical device.By belt, chain and gear drive by power from motor to
Mechanical actuating mechanism, mechanical planting mechanism realize pressure cave and sowing by certain theory of mechanics.This mechanical planting mode is driven
Volume is big, while mechanical oscillation are strong, transmission is unstable, cause executing agency's speed and frequency limited, influence to sow efficiency；In addition
Since sowing hole tray is diversified in specifications, it is necessary to carry out sowing parameter adjustment, Purely mechanical seeding apparatus adjusting range is limited, adjusts
Journey is cumbersome.
The content of the invention
The purpose of the present invention is overcoming above-mentioned the shortcomings of the prior art, provide a kind of transmission small, steady, efficiency
Height, electrodeless adjustment, hole tray seeding apparatus applied widely.
The technical solution adopted in the present invention is：A kind of hole tray presses cave seeding apparatus, including speed regulating motor conveyer belt, PLC
Control device, photoelectric sensor, Hall sensor, cylinder sowing mechanism, stepper motor Ya Xue mechanisms.Stepper motor presses cave machine
Structure, cylinder sowing mechanism and PLC control devices are fixed on seeder speed regulating motor conveyer belt corresponding position, and light belt sensor is fixed
In front of stepper motor Ya Xue mechanisms and cylinder sowing mechanism, Hall sensor is fixed on cylinder sowing mechanism, speed regulating motor
Conveyer belt, PLC control devices, photoelectric sensor, Hall sensor, cylinder sowing mechanism, stepper motor Ya Xue mechanisms pass through electricity
Road connects.
As a result of PLC control devices, the mechanical speed change without huge structure is driven the present invention, is driven translator and is watched
Take motor and directly provide power by control device for associated mechanisms, compact-sized, stable drive, operating efficiency and frequency compared with
It is high；It can be facilitated by PLC programmings and change motor speed so as to change pressure cave and seeding operation parameter；By photoelectric sensor and suddenly
Your sensor can realize that the flexibility of hole tray pressure bunch planting kind automatically controls, and without manually guarding, reduce failure rate.
Description of the drawings
Fig. 1 is a kind of structure diagram of hole tray pressure cave seeding apparatus one embodiment of the present invention.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.It is described below and is only used for solving
The present invention is released, is not intended to limit the present invention.
As shown in Figure 1, a kind of hole tray pressure cave seeding apparatus of the present invention, including speed regulating motor conveyer belt 5, PLC control devices
6th, photoelectric sensor 1, Hall sensor 3, cylinder sowing mechanism 4, stepper motor Ya Xue mechanisms 2.Stepper motor Ya Xue mechanisms 2,
Cylinder sowing mechanism 4 and PLC control devices 6 are fixed on 5 corresponding position of seeder speed regulating motor conveyer belt, and light belt sensor 1 is solid
4 front of stepper motor Ya Xue mechanisms 2 and cylinder sowing mechanism is scheduled on, Hall sensor 3 is fixed on cylinder sowing mechanism 4, adjusts
Speed motor conveyer belt 5, PLC control devices 6, photoelectric sensor 1, Hall sensor 3, cylinder sowing mechanism 4, stepper motor pressure cave
Mechanism 2 is connected by circuit.In use, hole tray enters speed regulating motor conveyer belt 5 from left side, when reaching 1 position of photoelectric sensor
Calculated by PLC control devices 6 and stepper motor Ya Xue mechanisms 2 acted, complete pressure cave work, hole tray continue right to
During photoelectric sensor 1, PLC control devices 6 control cylinder sowing mechanism 4 to carry out seeding operation to hole tray, and sowing parameter relies on PLC
Preset program and 3 position of Hall sensor determine.So hole tray pressure cave seeding operation relies on PLC control devices and photoelectric sensor
Realize independent flexible operation, job parameter adjustable range is big, saves cumbersome mechanical transmission mechanism.
Only with section Example, the present invention will be described above, does not form any limitation of the invention, all at this
Any modification, improvement and equivalent substitution made in the spirit and principle of invention etc., should be included in protection scope of the present invention
Within.
Claims (1)
1. a kind of hole tray presses cave seeding apparatus, it is characterised in that including speed regulating motor conveyer belt (5), PLC control devices (6), light
Electric transducer (1), Hall sensor (3), cylinder sowing mechanism (4), stepper motor Ya Xue mechanisms (2), the stepper motor pressure
Cave mechanism (2), cylinder sowing mechanism (4) and PLC control devices (6) are fixed on seeder speed regulating motor conveyer belt (5) corresponding positions
It puts, the light belt sensor (1) is fixed in front of stepper motor Ya Xue mechanisms (2) and cylinder sowing mechanism (4), and the Hall passes
Sensor (3) is fixed on cylinder sowing mechanism (4), the speed regulating motor conveyer belt (5), PLC control devices (6), photoelectric sensing
Device (1), Hall sensor (3), cylinder sowing mechanism (4), stepper motor Ya Xue mechanisms (2) are connected by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373640.7A CN108040547A (en) | 2017-11-28 | 2017-11-28 | A kind of hole tray presses cave seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373640.7A CN108040547A (en) | 2017-11-28 | 2017-11-28 | A kind of hole tray presses cave seeding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108040547A true CN108040547A (en) | 2018-05-18 |
Family
ID=62133885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711373640.7A Pending CN108040547A (en) | 2017-11-28 | 2017-11-28 | A kind of hole tray presses cave seeding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040547A (en) |
-
2017
- 2017-11-28 CN CN201711373640.7A patent/CN108040547A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |