CN207948111U - A kind of automatic laterally transplanting pot seedling device - Google Patents
A kind of automatic laterally transplanting pot seedling device Download PDFInfo
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- CN207948111U CN207948111U CN201721907134.7U CN201721907134U CN207948111U CN 207948111 U CN207948111 U CN 207948111U CN 201721907134 U CN201721907134 U CN 201721907134U CN 207948111 U CN207948111 U CN 207948111U
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Abstract
The utility model discloses a kind of automatic laterally transplanting pot seedling devices, it includes the first photoelectric sensor, gripper arm, parallel four-bar type gripper, third steering engine, horizontal slide unit, is laterally closed synchronous belt, the second photoelectric sensor, the first steering engine, the second steering engine, current source supply system, singlechip controller and stepper motor etc., first synchronizing wheel is connect across wheel bore with first bearing bearing by power input shaft, and the second synchronizing wheel is connect across wheel bore with second bearing bearing by transmission shaft；Second photoelectric sensor is connect by fastening nut with baffle, and baffle is connected with bottom bracket；First synchronizing wheel, by the band tooth engagement of laterally closure synchronous belt, is laterally closed synchronous belt and is connected with oval plate pedestal with the second synchronizing wheel.The automatic lateral potted-seedling transplanting device realizes the automatic seedling taking of multiple row pot seedling, puts seedling action, at the same realize seedling taking, the speed of putting seedling is adjustable, count in time, improve operating efficiency.
Description
Technical field
The invention belongs to agricultural machinery technological fields, and in particular to a kind of automatic laterally transplanting pot seedling device is suitable for real
Existing pot seedling is laterally transplanted automatically.
Background technology
Kutz et al. can be transplanted seedling to the nursery of 36 holes growth disk from 392 hole seed plates based on what Puma560 was designed
Plant transplantation robot；A kind of transplant robots etc. with SNS clamper of the Tin et al. based on four-degree-of-freedom development.In recent years
Come, the country such as Holland, the U.S., South Korea has developed a variety of large-scale pot seedling transplanters for chamber operation production line, operation again
Efficiency is grabbed up to 800 ~ 1000 work cycles/h, most expansible 32 groups of transplanting hands, and but its structure is complex, expensive, volume is big,
With the bad adaptability of China's industrialized agriculture production model at this stage, external Potted-seedling transplanting technology has realized seedling taking, conveying, plant,
But large area planting scale can only be suitble to.
The country is mostly individual farmer, and acreage under cultivation is small, and arable land topography is uneven, is not suitable for large-scale transplanting machine operation,
Peasant economy strength is also limited, separately there is a kind of more simple flexible disk planting apparatus of structure：A pair of of flexible disk is in work week
It is clamped when interim and when opening, pot seedling or naked seedling is put into disk flared section, flexible disk, which clamps rice shoot and is transferred to, to be outputed
In soil ditch, disk opens when going to lower end, and pot seedling or naked seedling are fallen into groove, and subsequent trigonometric expression soil support device is by both sides soil
Push groove to, rice shoot is fixed, then the suppression of town wheel, the mechanism structure is simple, efficient, but manually feeds seedling and be difficult to ensure spacing in the rows
Uniformly, furrow irrigation, water consumption can only be taken to be more than cave water filling.Seedlings device is fed automatically if can be aided with, and efficiency can be improved, ensure
Spacing in the rows uniformity reduces labor intensity；The transplanter systematization controlling extent of domestic independent development is inadequate, it is still necessary to artificial to carry out
Seedling taking process mostly individually uses Purely mechanical mode seedling taking, and action is single, and the degree of automation is not high, and efficiency is affected,.
Invention content
The utility model aim is to provide a kind of automatic laterally transplanting pot seedling device, realizes the automatic of multiple row pot seedling and takes
Seedling puts seedling action, at the same realize seedling taking, the speed of putting seedling is adjustable, automatic to count, seedling ratio is hindered in automatically controlled adjustings reduction, improves work
Industry efficiency.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of automatic laterally transplanting pot seedling device, it includes, power input shaft, the first synchronizing wheel, bottom bracket, the first light
Electric transducer, gripper arm, parallel four-bar type gripper, third steering engine, the first circular guideway, horizontal slide unit, oval plate pedestal,
Laterally it is closed synchronous belt, the second photoelectric sensor, transmission shaft, the first steering engine, rectangle engaging arm, the second steering engine, miniature bearing, electricity
Flow source power supply system, singlechip controller, ratio wheel and stepper motor, it is characterised in that：The bottom bracket includes support
In the square aluminium that first bearing bearing and second bearing bearing are connected；First synchronizing wheel is worn by power input shaft
It crosses wheel bore to connect with first bearing bearing, the second synchronizing wheel is connect across wheel bore with second bearing bearing by transmission shaft；It is described
The second photoelectric sensor connect with baffle by fastening nut, baffle and bottom bracket are connected；First synchronizing wheel with
By the band tooth engagement of laterally closure synchronous belt, the lateral closure synchronous belt and oval plate pedestal are connected second synchronizing wheel；
The rectangle engaging arm is fixed on the steering engine holder of bottom, and described two through-holes of oval plate pedestal are respectively with
One round sliding rail, the second round sliding rail connection；The ratio wheel is connected with vertical synchronous belt；The ratio wheel and stepping electricity
Machine is fixed on by fastening rack in side supports, and the singlechip controller is connected by side supports and complete machine holder,
The current source supply module is connected by side supports and complete machine holder；
The rectangle engaging arm turns to the first steering engine with bottom by cylinder roller bearing and connect, first steering engine
It is connected by fastening nut and the first steering engine fixing bracket, the first steering engine fixing bracket is solid by fastening nut and disk support
Even, disk support is limited by stop nut on oval plate base platform；Second steering engine and the second steering engine fix branch
Frame is connected, and the rectangle engaging arm is connect by cylinder roller bearing with the second steering engine, and the second steering engine fixing bracket passes through upper
End trip bolt is connect with parallel four-bar gripper, and the parallel four-bar gripper is engaged by miniature gear；It is described
Gripper arm be connected on third steering engine by miniature bearing using parallelogram lindage；The gripper arm top is organic
Machinery claw front end tooth；The third steering engine is connected with third steering engine fixing bracket；The rectangle engaging arm passes through cylindrical roller
Bearing is connected in steering engine rack；
The horizontal slide unit pedestal is connected with oval plate bearing by stop nut；
The current source supply module includes power supply wiring mouth, singlechip controller, stepper motor driving circuit, rectification
Circuit, bandwidth-limited circuit, 7805 regulator circuits, 7812 reduction voltage circuits, wherein power supply wiring mouth accesses the input of 220V alternating currents
The alternating current that power supply wiring mouth imports tentatively is become direct current signal, the direct current signal of rectification circuit by signal by rectification circuit
Output end connects eight rank bandwidth-limited circuit input terminals, and the output end of eight rank bandpass filtered signals is separately connected 7812 decompressions electricity
Road, 7805 regulator circuits input terminal；7812 reduction voltage circuit signal output ends respectively with third steering engine, the second steering engine, the first rudder
The signal input part of machine is connected；The signal input part of the output end connection singlechip controller of 7805 regulator circuits, stepper motor
Driving circuit signal input part is connect with power supply wiring mouth, and stepper motor signal input part connects with motor-drive circuit output end
It connects.
The singlechip controller includes liquid crystal display, rotating speed enter key, microcontroller development board, wherein microcontroller
The signal output end of development board is connect with the signal input part of third steering engine, the first steering engine and the second steering engine respectively；Second photoelectricity
Sensor signal output end is connect with the signal input part of microcontroller development board and liquid crystal display respectively；First photoelectric sensor
Signal output end is connect with microcontroller development board signal input part；Microcontroller development board signal output end and rotating speed input key signal
Input terminal connects；Rotating speed input key signal output end is connect with motor-drive circuit, liquid crystal display respectively.
The singlechip controller signal output end is connected with the first photoelectric sensor, the second photoelectric sensor respectively.
The circular guideway, the both sides for being symmetrically mounted on synchronous cross band；The synchronous cross band both ends are equipped with the
One photoelectric sensor and the second photoelectric sensor.
The disk support is connected by four equally distributed stop nuts.
It is compared to the prior art, the beneficial effects of the utility model and advantage are：
Transplanting machine arm device is controlled using microcontroller, and the dynamics that adjusting pulse duty factor realization manipulator grabs seedling is adjustable,
The damage ratio of pot seedling is reduced, horizontal slide rail platform, frictional resistance is small, can realize that pot seedling is laterally transported, multiple lines and multiple rows transplant alms bowl
Seedling, sliding rail platform are connected using synchronous belt, and sliding rail displacement distance precision controllability is realized in synchronizing wheel engagement, is improved manipulator and is grabbed
The accuracy of pot seedling is taken, there are two photoelectric sensors for transplanting sliding rail two limit positions dress, incude the extreme position of sliding rail, avoid sliding
Rail platform causes mechanical damage, gripper to be assembled using three steering engines with machine frame at two sides shock, realizes that multiple degrees of freedom flexibly captures
Pot seedling, microcontroller control terminal are equipped with liquid crystal display, record the shifting of transplanting machine hand in real time according to photoelectric sensor limit signal
Line number is planted, gripper uses parallelogram lindage, and stability is more preferable, and the frequency that microcontroller changes drive signal realizes stepper motor
Rotating speed is adjustable, to realize the adjustability of transplanting speed.
Description of the drawings
Fig. 1 is the three dimensional structure diagram on a kind of first direction of automatic laterally transplanting pot seedling device；
Fig. 2 is the three dimensional structure diagram on a kind of second direction of automatic laterally transplanting pot seedling device；
Fig. 3 is a kind of power-supplying circuit schematic diagram of automatic laterally transplanting pot seedling device；
Fig. 4 is a kind of signal control principle drawing of automatic laterally transplanting pot seedling device；
In Fig. 1-4：1- power input shafts；2- first bearing bearings；The first synchronizing wheels of 3- (3M15T)；4- bottom brackets
(2020)；The first photoelectric sensors of 5- (LM393)；6- gripper front end tooths；7- gripper arms；8- parallelogram lindages；9-
Three steering engines (M0300)；The first circular guideways of 10-；11- horizontal slide units；12- oval plate pedestals；13- synchronous cross bands；14- second
Bearing spider；The second photoelectric sensors of 15- (LM393)；16- transmission shafts；The second circular guideways of 17-；The first steering engines of 18-
(M0300)；19- rectangle engaging arms；The second steering engines of 20- (M0300)；21- miniature bearings；22- current source supply modules；2201-
Power supply wiring mouth；2202- rectification circuits；Eight rank bandwidth-limited circuits of 2203-；2204- stepper motor driving circuits (TB6600)；
2205-7805 regulator circuits；2206-7812 reduction voltage circuits；23- singlechip controller modules；2301- microcontroller development boards；
2302- rotating speed enter keys；2303- liquid crystal displays (12864)；The vertical synchronous belts of 24-；25- ratio wheels；26- stepper motors
(57BYGH)；27- stepper motor fixing brackets；28- side boards；The second synchronizing wheels of 29- (3M15T)；30- fixing nuts；31-
First steering engine fixing bracket；32- side supports；33- cylinder roller bearings；34- fastening nuts；35- disk supports；36- second
Steering engine fixing bracket；37- stop nuts；38- third steering engine fixing brackets；39- gripper engaging tooth arms；40- grippers are fixed
Pin.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described further：
As shown in Figure 1 and 2, it is a kind of it is automatic laterally transplanting pot seedling device, it includes, power input shaft 1, the first synchronizing wheel 3,
Bottom bracket 4, the first photoelectric sensor 5, gripper arm 7, parallel four-bar type gripper 8, third steering engine 9, the first circular guideway
10, horizontal slide unit 11, oval plate pedestal 12, laterally closure synchronous belt 13, the second photoelectric sensor 15, transmission shaft 16, the first rudder
Machine 18, the second steering engine 20, miniature bearing 21, current source supply system 22, singlechip controller 23, slows down at rectangle engaging arm 19
Wheel 25 and stepper motor 26, it is characterised in that：The bottom bracket 4 includes being supported on first bearing bearing 2 and second bearing
The square aluminium that bearing 14 is connected；First synchronizing wheel 3 passes through wheel bore and first bearing bearing by power input shaft 1
2 connections, the second synchronizing wheel 29 are connect across wheel bore with second bearing bearing 14 by transmission shaft 16；Second photoelectric sensing
Device 15 is connect by fastening nut 30 with baffle 28, and baffle 28 is connected with bottom bracket 4；First synchronizing wheel 3 and second
For synchronizing wheel 29 by the band tooth engagement of laterally closure synchronous belt 13, the lateral closure synchronous belt 13 and oval plate pedestal 12 are solid
Even；
The rectangle engaging arm 19 is fixed on bottom steering engine holder 31, described 12 two through-holes of oval plate pedestal point
It is not connect with first the 10, second round sliding rail 17 of round sliding rail；The ratio wheel 25 is connected with vertical synchronous belt 24；Described
Ratio wheel 25 is fixed on by fastening rack 27 in side supports 32 with stepper motor 26, and the singlechip controller 23 passes through
Side supports 32 are connected with complete machine holder, and the current source supply module 22 is connected by side supports 32 and complete machine holder；
The rectangle engaging arm 19 turns to the first steering engine 18 by cylinder roller bearing 33 and bottom and connect, and described the
One steering engine 18 is connected by fastening nut 34 and the first steering engine fixing bracket 31, and the first steering engine fixing bracket 31 passes through fastening nut
34 are connected with disk support 35, and disk support 35 is limited by stop nut 37 on 12 platform of oval plate pedestal；Described
Two steering engines 20 and the second steering engine fixing bracket 36 are connected, and the rectangle engaging arm 19 passes through cylinder roller bearing 33 and the second rudder
Machine 20 connects, and the second steering engine fixing bracket 36 is connect by upper end trip bolt 40 with parallel four-bar gripper 8, and described is parallel
Four bar grippers 8 are engaged by miniature gear 39；The gripper arm 7 passes through Minisize axial using parallelogram lindage 8
21 are held to be connected on third steering engine 9；There is gripper front end tooth 6 on 7 top of gripper arm；The third steering engine 9 and
Three steering engine fixing brackets 38 are connected；The rectangle engaging arm 19 is connected to by cylinder roller bearing 33 in steering engine rack 36；
11 pedestal of horizontal slide unit is connected with oval plate bearing 12 by stop nut 37；
The current source supply module 22 includes power supply wiring mouth 2201, singlechip controller 23, stepper motor driving
Circuit 2204, rectification circuit 2202, bandwidth-limited circuit 2203,7805 regulator circuits 2205,7812 reduction voltage circuits 2206,
In, power supply wiring mouth 2201 accesses 220V alternating current input signals, imports power supply wiring mouth 2201 by rectification circuit 2202
Alternating current tentatively become direct current signal, the DC signal output end of rectification circuit 2202 connects eight rank bandwidth-limited circuits 2203
The output end of input terminal, eight rank bandpass filtered signals 2203 is separately connected 7812 reduction voltage circuits 2206,7805 regulator circuits 2205
Input terminal；7812 reduction voltage circuit, 2206 signal output end respectively with third steering engine 9, the letter of the second steering engine 20, the first steering engine 18
Number input terminal is connected；The signal input part of the output end connection singlechip controller 23 of 7805 regulator circuits 2205, stepper motor
2204 signal input part of driving circuit is connect with power supply wiring mouth 2201,26 signal input part of stepper motor and motor-drive circuit
2204 output ends connect.
The singlechip controller 23 includes liquid crystal display 2303, rotating speed enter key 2302, microcontroller development board
2301, wherein the signal output end of microcontroller development board 2301 respectively with third steering engine 9, the first steering engine 18 and the second steering engine 20
Signal input part connection；Second photoelectric sensor, 15 signal output end respectively with microcontroller development board 2301 and liquid crystal display
2303 signal input part connection；First photoelectric sensor, 5 signal output end connects with 2301 signal input part of microcontroller development board
It connects；2301 signal output end of microcontroller development board is connect with 2302 signal input part of rotating speed enter key；Rotating speed enter key 2302 is believed
Number output end is connect with motor-drive circuit 2204, liquid crystal display 2303 respectively.
23 signal output end of singlechip controller respectively with the first photoelectric sensor 5, the second photoelectric sensor 15
It is connected.
The circular guideway 10,17 is symmetrically mounted on the both sides of synchronous cross band 13；13 liang of the synchronous cross band
End is equipped with the first photoelectric sensor 5 and the second photoelectric sensor 15.
The disk support 35 is connected by four equally distributed stop nuts 37.
When utility model works, 2201 input terminal of the power interface line access 220V exchanges in current source supply module 22
Electricity, output end access rectification circuit 2202, and AC signal switchs to direct current signal, and the direct current signal of rectification circuit 2202 accesses eight ranks
Bandwidth-limited circuit 2203, direct current signal passband narrow, and low frequency is decayed with high-frequency current signal, eight rank bandwidth-limited circuits
2203 output ends connect 7812 reduction voltage circuits 2206,7805 regulator circuit, 2205 input terminal respectively, and circuit voltage output is reduced to respectively
12V, 5V；7812 reduction voltage circuit, 2206 output end respectively with third steering engine 9, the second steering engine 20,18 circuit input end of the first steering engine
Connection realizes that power supply, 7805 regulator circuit, 2205 output end are connect with singlechip controller 23, supply singlechip controller 235V
Operating voltage, 23 signal output end of singlechip controller are defeated with the first photoelectric sensor 5,15 signal of the second photoelectric sensor respectively
Enter end connection, realizes that photosignal transmission, 2204 signal input part of stepper motor driving circuit are connect with stepper motor 26, control
The steering of stepper motor 26 and rotating speed.
In the utility model control system, microcontroller development board 2301 is used as key control unit, signal output end and the
Three steering engines 9, the first steering engine 18, the connection of 20 signal input part of the second steering engine, realize that digital signal is converted into the angular signal of steering engine,
The photosignal output end of first photoelectric sensor 5 connects 2301 input terminal of microcontroller development board, the limit of induction transplanting platform
The photosignal of position, the second photoelectric sensor 15 is separately connected microcontroller development board 2301, liquid crystal display 2303, realizes sense
Platform should be transplanted and reach the limit of position, feedback a line pot seedling has been transplanted completely, and the photosignal of the second photoelectric sensor 15 is defeated
Enter to liquid crystal display 2303 and shows transplanting line number, 2301 signal output end of microcontroller development board and 2302 signal of rotating speed enter key
Input terminal is connected, and changes the duty ratio of 2301 signal of microcontroller development board, and then realizes control rotating speed, and rotating speed enter key 2302 is believed
The duty cycle transmissions of 2301 signal of microcontroller development board to motor-drive circuit 2204, and then are controlled stepper motor by number input terminal
26 rotating speed.
As microcontroller development board 2301 sends out digital signal to third steering engine 9, the first steering engine 18,20 signal of the second steering engine
Input terminal, third steering engine 9, the first steering engine 18, the second steering engine 20 realize the opening and closing of gripper, change the bending angle of mechanical arm respectively
The actions such as the direction of degree, rotation mechanical arm realize various dimensions, multi-angle crawl pot seedling, put seedling in turn, change microcontroller development board
2301 issue the duty ratio that 9 signal input part of third steering engine receives digital signal, and then change the rotational angle of third steering engine 9,
It realizes that the crawl opening and closing degree of gripper is adjustable, and then reduces the damage ratio of pot seedling, stepper motor 26 drives electricity by stepper motor
The positive and negative rotation of motor, acceleration-deceleration are realized in road 2204, and then control the speed of potted-seedling transplanting, the first photoelectric sensor 5, the second light
Electric transducer 15 inputs a signal into microcontroller development board by the extreme position of the variation sensing sliding rail platform of intensity of illumination
2301 realize the steering of feedback regulation stepper motor 26, to avoid sliding rail platform from hitting institute with lateral side baffle 28, bottom bracket 4
Caused by mechanical damage.Second photoelectric sensor 15 simultaneously will by the extreme position of the variation sensing sliding rail platform of intensity of illumination
Photosignal feeds back to liquid crystal display 2303, and the line number of potted-seedling transplanting is shown after analog-to-digital conversion.
The content that this specification is not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Claims (5)
1. a kind of automatic laterally transplanting pot seedling device, it includes, power input shaft (1), the first synchronizing wheel (3), bottom bracket
(4), the first photoelectric sensor (5), gripper arm (7), parallel four-bar type gripper (8), third steering engine (9), the first circle are led
Rail (10), oval plate pedestal (12), is laterally closed synchronous belt (13), the second photoelectric sensor (15), transmission at horizontal slide unit (11)
Axis (16), the first steering engine (18), rectangle engaging arm (19), the second steering engine (20), miniature bearing (21), current source supply system
(22), singlechip controller (23), ratio wheel (25) and stepper motor (26), it is characterised in that：Bottom bracket (4) packet
Include the square aluminium for being supported on that first bearing bearing (2) and second bearing bearing (14) are connected；First synchronizing wheel (3)
It is connect with first bearing bearing (2) across wheel bore by power input shaft (1), the second synchronizing wheel (29) is worn by transmission shaft (16)
Wheel bore is crossed to connect with second bearing bearing (14)；Second photoelectric sensor (15) passes through fastening nut (30) and baffle
(28) it connects, baffle (28) is connected with bottom bracket (4)；First synchronizing wheel (3) passes through cross with the second synchronizing wheel (29)
To the band tooth engagement for being closed synchronous belt (13), the lateral synchronous belt (13) that is closed is connected with oval plate pedestal (12)；
The rectangle engaging arm (19) is fixed on bottom steering engine holder (31), described (12) two through-holes of oval plate pedestal
It is connect respectively with the first circular guideway (10), the second round sliding rail (17)；The ratio wheel (25) and vertical synchronous belt (24)
It is connected；The ratio wheel (25) is fixed on by fastening rack (27) in side supports (32) with stepper motor (26), described
Singlechip controller (23) be connected by side supports (32) and complete machine holder, the current source supply system (22) passes through
Side supports (32) are connected with complete machine holder；
The rectangle engaging arm (19) turns to the first steering engine (18) with bottom by cylinder roller bearing (33) and connect, described
First steering engine (18) is connected by fastening nut (34) and the first steering engine fixing bracket (31), and the first steering engine fixing bracket (31) is logical
It crosses fastening nut (34) to be connected with disk support (35), disk support (35) is limited by stop nut (37) in oval plate pedestal
(12) on platform；Second steering engine (20) is connected with the second steering engine fixing bracket (36), the rectangle engaging arm (19)
It is connect with the second steering engine (20) by cylinder roller bearing (33), the second steering engine fixing bracket (36) passes through upper end trip bolt
(40) it is connect with parallel four-bar gripper (8), the parallel four-bar gripper (8) is engaged by miniature gear (39)；
The gripper arm (7) is connected to by miniature bearing (21) on third steering engine (9) using parallel four-bar type gripper (8)；
There is gripper front end tooth (6) on described gripper arm (7) top；The third steering engine (9) and third steering engine fixing bracket
(38) it is connected；The rectangle engaging arm (19) is connected to the second steering engine fixing bracket (36) by cylinder roller bearing (33)
On；
Horizontal slide unit (11) pedestal is connected with oval plate pedestal (12) by stop nut (37)；
Described singlechip controller (23) signal output end respectively with the first photoelectric sensor (5), the second photoelectric sensor
(15) it is connected.
2. a kind of automatic laterally transplanting pot seedling device according to claim 1, it is characterised in that：
First circular guideway (10), the second round sliding rail (17) are symmetrically mounted on the both sides of synchronous cross band (13)；Institute
Synchronous cross band (13) both ends stated are equipped with the first photoelectric sensor (5) and the second photoelectric sensor (15).
3. a kind of automatic laterally transplanting pot seedling device according to claim 1, it is characterised in that：
The disk support (35) is connected by four equally distributed stop nuts (37).
4. a kind of automatic laterally transplanting pot seedling device according to claim 1, it is characterised in that：
The current source supply system (22) includes power supply wiring mouth (2201), singlechip controller (23), stepper motor drive
Dynamic circuit (2204), rectification circuit (2202), eight rank bandwidth-limited circuits (2203), 7805 regulator circuits (2205), 7812 drops
Volt circuit (2206), wherein power supply wiring mouth (2201) accesses 220V alternating current input signals, will by rectification circuit (2202)
The alternating current that power supply wiring mouth (2201) imports tentatively becomes direct current signal, and the DC signal output end of rectification circuit (2202) connects
Eight rank bandwidth-limited circuit (2203) input terminals are connect, the output end of eight rank bandpass filtered signals (2203) is separately connected 7812 decompressions
The input terminal of circuit (2206), 7805 regulator circuits (2205)；7812 reduction voltage circuits (2206) signal output end respectively with third
Steering engine (9), the second steering engine (20), the signal input part of the first steering engine (18) are connected；The output end of 7805 regulator circuits (2205)
Connect the signal input part of singlechip controller (23), stepper motor driving circuit (2204) signal input part and power supply wiring mouth
(2201) it connects, stepper motor (26) signal input part is connect with motor-drive circuit (2204) output end.
5. a kind of automatic laterally transplanting pot seedling device according to claim 1, it is characterised in that：
The singlechip controller (23) includes liquid crystal display (2303), rotating speed enter key (2302), microcontroller development board
(2301), wherein the signal output end of microcontroller development board (2301) respectively with third steering engine (9), the first steering engine (18) and
The signal input part of two steering engines (20) connects；Second photoelectric sensor (15) signal output end respectively with microcontroller development board
(2301) it is connected with the signal input part of liquid crystal display (2303)；First photoelectric sensor (5) signal output end and microcontroller
Development board (2301) signal input part connects；Microcontroller development board (2301) signal output end and rotating speed enter key (2302) signal
Input terminal connects；Rotating speed enter key (2302) signal output end respectively with motor-drive circuit (2204), liquid crystal display
(2303) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907134.7U CN207948111U (en) | 2017-12-29 | 2017-12-29 | A kind of automatic laterally transplanting pot seedling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907134.7U CN207948111U (en) | 2017-12-29 | 2017-12-29 | A kind of automatic laterally transplanting pot seedling device |
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| Publication Number | Publication Date |
|---|---|
| CN207948111U true CN207948111U (en) | 2018-10-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980302A (en) * | 2017-12-29 | 2018-05-04 | 华中农业大学 | A kind of automatic laterally transplanting pot seedling device |
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2017
- 2017-12-29 CN CN201721907134.7U patent/CN207948111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980302A (en) * | 2017-12-29 | 2018-05-04 | 华中农业大学 | A kind of automatic laterally transplanting pot seedling device |
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