CN207519118U - A kind of experimental field automatic uniform seeding apparatus - Google Patents
A kind of experimental field automatic uniform seeding apparatus Download PDFInfo
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- CN207519118U CN207519118U CN201721512446.8U CN201721512446U CN207519118U CN 207519118 U CN207519118 U CN 207519118U CN 201721512446 U CN201721512446 U CN 201721512446U CN 207519118 U CN207519118 U CN 207519118U
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- brush
- sweeps
- sowing
- seed
- slot
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Abstract
The utility model designs a kind of experimental field automatic uniform seeding apparatus, including changeable type sieve discharge plate, sweeps kind of a brush, sweeps kind of a brush motor, sweeps kind of a brush guide rail, puts kind of a plate, conveyer belt, transmission translator, sowing slot, travel switch；The utility model realizes the automatic sowing to the cave formula seed tray of different size, realizes the seed in automatic uniform distribution screen discharge plate, and automatically take in remaining seed in sowing slot, facilitates centralized recovery；Two groups of travel switches are employed, one group is located in conveyer belt both ends to determine to put kind of a plate present position, so as to control rotating and reverse for conveyer belt；Another group is positioned over and sweeps kind of a brush guide rail both sides, and moving back and forth for kind of brush is swept to control.The utility model is easy to operate, completes sowing the operation is stable, quick, and can be used in the cave formula seed tray of different size.
Description
Technical field
The utility model belongs to agricultural seeder machinery field, is related to a kind of automatic sowing equipment, and in particular to a kind of experiment
Field automatic uniform seeding apparatus.
Background technology
China needs to be developed in agricultural automation field, agri-scientific research is sent out as China's agricultural as large agricultural country
One ring of key of exhibition, research equipment used should also develop to quick and easy, accurate and automatic direction.
Before experimental field sowing often by manually being sowed manually, it is time-consuming and laborious so that research work process compared with
Slowly, existing experimental field seeder needs, by artificially pushing forward, it to be made to complete the sowing work of single line, due to equipment at present
Dimensional problem and can be only done single line sowing, the region sowed may be damaged, so can not carry out small
The more intensive sowing of range.
Utility model content
The purpose of this utility model is to provide one kind can be used for small range, while adapt to a variety of different planting densities
Automatic sowing device is sowed after can seed be evenly distributed automatically in experimental field.It is equal in labor-saving while realization
It is sowed in experimental field evenly.
The technical solution of the utility model is：A kind of experimental field automatic uniform seeding apparatus, it is characterised in that：Including rising
A replaceable sieve discharge plate to uniform sieve kind effect, for recycle extra seed sowing slot, seed is uniformly swept into a sieve kind mouth
And extra seed is swept into the Sao Zhongshua mechanisms of sowing slot and puts down the Fang Zhong mechanisms of seed in sieve kind mouth.
The sieve discharge plate is replaceable sieve discharge plate, includes sieve discharge plate and fixed stop, is sieved there are two discharge plate tail end opens
Square groove, fixed stop can be embedded in square groove, and are fixed by screws in the fixation realized on sowing slot to sieving discharge plate.
The Sao Zhong mechanisms include sweeping kind brush, sweep kind of a brush guide rod, sweep kind of a brush motor, sweep kind of a brush motor seat, sweeping kind of a brush and lead
Rail and sweep kind of brush guide wheel and guide wheel axis pin.It sweeps kind of motor cabinet and sowing front of the slot is fixed on by screw group, pass through on motor cabinet
Bolt, which is fixed with, sweeps kind of a brush motor, sweeps kind of brush motor and is connect by shaft coupling with sweeping kind of a short axle for brush guide rod tail portion, sweeps kind of a brush and leads
Elongated slot is provided on bar, sweeping kind of a brush middle part has short axle to put into the elongated slot of guide rod, sweeps kind of a brush front end and is provided with short slot, groove edge changes into circle
Angle, slot open interior are inserted into axis pin in hole, on axis pin fixation sweep kind of a brush guide wheel, there is certain distance on guide wheel top to short groove edge, just
It is well placed on it to sweep on kind of brush guide rail, sweeps kind of brush guide rail both ends and be fixed on sowing slot, and guide rail both ends with screw is crossed
There is baffle, prevent from sweeping kind of brush beyond working range.
The Fang Zhong mechanisms include transmission translator, transmission translator seat, synchronous pulley retarder, conveyer belt main shaft,
Conveyer belt puts kind of a plate.Transmission translator seat is fixed by screws in sowing slot outer wall, be bolted thereon there are one electricity
Machine, the motor are stepper motor, and motor is coupled by synchronous belt retarder with conveyer belt main shaft, and conveyer belt main shaft drives conveyer belt
Movement, there are one semi-cylindrical hills on conveyer belt top, and putting kind of a plate lower end protrusion part, there are one comparable size semi-circular recesses, put
The male cooperation on groove and conveyer belt in kind plate so that conveyer belt, which can drive, puts kind of a plate round-trip.
Description of the drawings
Fig. 1 automatic sowing schematic devices.
Fig. 2 puts the schematic device after kind of plate recycling.
Fig. 3 puts kind of a plate transmission schematic diagram.
Fig. 4 sweeps kind of a brush travel switch position view.
Fig. 5 sweeps kind of a brush structural scheme of mechanism.
Fig. 6 sweeps kind of a brush guide rod schematic diagram.
Fig. 7 plurality of specifications sieves discharge plate schematic diagram.
1- puts kind of a plate；2- sowing slots；3- sweeps kind of a brush；4- sweeps kind of a brush guide rail；5- sweeps kind of a brush guide rod；6- sweeps kind of a brush motor seat；
7- sieves discharge plate；8- transmission translator seats；9- transmission translators；10- synchronous belt retarders；11- fixed stops；12- conveyer belts pass
Moving axis；13- conveyer belts；14- travel switches；15- sweeps kind of a brush guide wheel；16- guide wheel axis pins；Sweep kind of brush motor 17.
Specific embodiment
Understand for the ease of researcher in this field and using the utility model, below in conjunction with the accompanying drawings to the utility model
It is described in further detail.
See Fig. 1, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of experimental field automatic uniform seeding apparatus, including
Conveyor-belt apparatus：Sowing slot 2, travel switch 14, sieve discharge plate 7, fixed stop 11；Sao Zhong mechanisms：It sweeps kind of a brush motor seat 6, sweep kind
Brush motor 17 sweeps kind of a brush guide rod 5, sweeps kind of a brush 3, sweep kind of a brush guide rail 4, sweep kind of a brush guide wheel 15, guide wheel axis pin 16；Sweep kind of a brush motor seat
6 are fixed on 2 front end of sowing slot by screw group, sweep to be bolted on kind of brush motor seat and sweep kind of brush motor 17, sweep kind of a brush
Motor 17 is connect by shaft coupling with sweeping the short axle that kind of 5 tail end of brush guide rod stretches out so that is swept kind of brush motor 17 and can be driven and sweeps kind
Brush guide rod 5 is swung, and sweeps the short axle for being placed in the elongated slot opened on kind of brush guide rod 5 and sweeping and being stretched out among kind of brush 3 so that sweep kind of a brush guide rod
5 can stir and sweep kind brush 3, sweep kind of 3, brush on kind of brush guide rail 4 is swept, and pass through and sweep notch and slot that kind of 3 front lower portions of brush are provided with
It is interior to contact with crossing fixed kind of the brush guide wheel 15 of sweeping of axis pin 16, allow to sweep kind of a brush 3 and moved along guide rail direction, sweep 4 liang of kind of brush guide rail
There is raised baffle at end, and respectively lay travel switch 14 close to baffle parallel position, is separately fixed on sowing slot 2, is planted when sweeping
After brush 3 moves at baffle and touches travel switch 14, sweep kind of brush motor 17 and invert.Fang Zhong mechanisms：Transmission translator seat 8 passes
Belt conveying motor 9, conveyer belt transmission shaft 12, conveyer belt 13, puts kind of plate 1 at synchronous belt retarder 10；Transmission translator seat 8 passes through spiral shell
Nail is fixed on the outer wall of sowing slot 2, is bolted transmission translator 9 on transmission translator seat 8, transmission translator 9 is passed through
Synchronous belt retarder 10 couples with conveyer belt transmission shaft 12, and motor rotation drives conveyer belt 13 to move, and conveyer belt 13 is equipped with one
Locate semi-cylindrical hill 1002, for coordinating with the semi-circular recesses 1001 of 1 bottom of blowing plate, so as to so that blowing plate with transmission
Band movement.
As shown in fig. 7, if evenly distributed in sieve discharge plate 7 have a dry screen kind mouth, there are many specification (i.e. different numbers and size
Sieve kind mouth) it can replace, sieve discharge plate tail portion is provided with square groove, and square groove can be embedded in fixed stop 11 well with whole, replace sieve discharge plate 7
Afterwards, fixed stop 11 is embedded in square groove, and is fixed by screws on sowing slot, prevent sieve discharge plate 7 from moving.
Specific operation process explanation：Firstly the need of artificially by seed according to certain sequence (such as from top to bottom, from left to right)
Seed is sprinkled upon in sieve discharge plate 7, determines that putting kind of plate 1 is in recycling state, as shown in Fig. 2, powering on, sweeps kind of brush motor 17 and opens
To begin rotation, drive is swept kind brush 3 and is moved, and the seed for sieving charging tray surface is swept into the sieve kind mouth of sieve discharge plate along sweeping kind of a brush guide rail 4,
Seed to be swept into sieve kind mouth will be brought into sowing slot, convenient that extra seed is collected, and guide rail 4 is moved to when sweeping kind of a brush 3
Extreme position and after touching travel switch 14, motor 17 inverts, and drive is swept kind to brush and move to negative direction, and negative direction is to sieve discharge plate
The seed of upper omission is put in order, is swept kind of brush motor 17 and is worked back and forth after a cycle, and transmission translator 9 is started to work, rotation
Stop after the number of turns set, drive conveyer belt 13, and drive and put kind of plate 1 and release, just will sieve the seed deposition in kind of mouth in this way
The position set in experimental field is dropped down onto, the number of turns that subsequent transmission translator reversion is set will be put kind of plate and be withdrawn, completes entire
Work period.If desired for change thickness of sowing, replaceable sieve discharge plate 7 will be corresponding to the rectangular of good sieve discharge plate 7 when replacing sieve discharge plate 7
The position of slot and fixed stop 11.
Claims (5)
1. a kind of experimental field automatic uniform seeding apparatus, it is characterised in that the sowing slot (2) including being used to collect extra seed,
Play the role of being uniformly distributed the sieve discharge plate (7) of seed, the seed sieved in discharge plate (7) is swept into the sieve kind mouth in sieve discharge plate (7)
And the Fang Zhong mechanisms of seed deposition that extra seed is swept into the Sao Zhong mechanisms of sowing slot (2) and will sieved in kind of mouth；
The front end swept kind of brush motor seat (6) and sowing slot (2) are installed on by screw of the Sao Zhong mechanisms, is fixed with sweeps thereon
Kind brush motor (17) sweeps kind of a brush motor (17) and is connected by shaft coupling with sweeping the short axle that kind of brush guide rod (5) tail end stretches out, sweeps kind of a brush
Elongated slot is provided on guide rod (5), is placed in elongated slot and sweeps kind of the short axle in brush (3) centre position, kind of brush (3) front lower portion is swept and is provided with slot
Mouthful, notch corner angle rounding can more smoothly seat on kind of brush guide rail (4) is swept, be provided with aperture to be inserted into notch
Guide wheel axis pin (16), on axis pin fixation sweep kind of a brush guide wheel (15)；
The transmission translator (9) of the Fang Zhong mechanisms has transmission translator seat (8) to be fixed on sowing slot (2) outer wall, and via
Synchronous belt retarder (10) is connected with conveyer belt transmission shaft (12), and conveyer belt (13) is equipped with semi-cylindrical hill (1002), puts kind
Plate (1) bottom is provided with semi-circular recesses (1001), and the two coordinates to fix its relative position.
2. a kind of experimental field automatic uniform seeding apparatus according to claim 1, it is characterised in that：The sieve discharge plate
(7) tail end is provided with square groove, different according to sieve kind mouth quantity and size if vindication is uniformly distributed dry screen kind mouth, there are many
Specification is optional.
3. a kind of experimental field automatic uniform seeding apparatus according to claim 1, it is characterised in that：The Sao Zhong mechanisms
In brush (3) front end of sweeping kind be provided with notch, notch corner angle rounding is provided with aperture in notch, guide wheel axis pin (16) is inserted in aperture,
Axis pin one end, which is equipped with, sweeps kind of a brush guide wheel (15).
4. a kind of experimental field automatic uniform seeding apparatus according to claim 1, it is characterised in that：The Sao Zhong mechanisms
In brush (3) middle upper portion of sweeping kind have the short axle of a stretching.
5. a kind of experimental field automatic uniform seeding apparatus according to claim 1, it is characterised in that：The Fang Zhong mechanisms
Conveyer belt (13) outer surface one at be equipped with semi-cylindrical hill, can be matched with the semi-circular recesses put below kind of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512446.8U CN207519118U (en) | 2017-11-14 | 2017-11-14 | A kind of experimental field automatic uniform seeding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512446.8U CN207519118U (en) | 2017-11-14 | 2017-11-14 | A kind of experimental field automatic uniform seeding apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN207519118U true CN207519118U (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512446.8U Active CN207519118U (en) | 2017-11-14 | 2017-11-14 | A kind of experimental field automatic uniform seeding apparatus |
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| Country | Link |
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| CN (1) | CN207519118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769435A (en) * | 2017-11-14 | 2019-05-21 | 黑龙江省森林植物园 | A kind of experimental field automatic uniform seeding apparatus |
-
2017
- 2017-11-14 CN CN201721512446.8U patent/CN207519118U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769435A (en) * | 2017-11-14 | 2019-05-21 | 黑龙江省森林植物园 | A kind of experimental field automatic uniform seeding apparatus |
| CN109769435B (en) * | 2017-11-14 | 2024-03-15 | 黑龙江省森林植物园 | Automatic uniform seeding device for experimental field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: 150040 Heilongjiang Province, Harbin city Xiangfang District haping Road No. 105 Patentee after: HEILONGJIANG FOREST BOTANICAL GARDEN Patentee after: NORTHEAST FORESTRY University Patentee after: Harbin shibufangcao Flower Technology Co., Ltd Address before: 150040 Heilongjiang Province, Harbin city Xiangfang District haping Road No. 105 Patentee before: HEILONGJIANG FOREST BOTANICAL GARDEN Patentee before: NORTHEAST FORESTRY University |
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| TR01 | Transfer of patent right |