CN211746401U - Photoelectric intelligent pesticide spraying machine based on PLC - Google Patents
Photoelectric intelligent pesticide spraying machine based on PLC Download PDFInfo
- Publication number
- CN211746401U CN211746401U CN201922029050.3U CN201922029050U CN211746401U CN 211746401 U CN211746401 U CN 211746401U CN 201922029050 U CN201922029050 U CN 201922029050U CN 211746401 U CN211746401 U CN 211746401U
- Authority
- CN
- China
- Prior art keywords
- plc
- distance measuring
- photoelectric
- steering engine
- main wing
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 56
- 239000000575 pesticide Substances 0.000 title claims abstract description 49
- 239000003814 drug Substances 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 244000037666 field crops Species 0.000 abstract description 3
- 239000010914 pesticide waste Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a medicine machine is spouted to photoelectric intelligence based on PLC belongs to agricultural machine technical field. The utility model discloses a step motor, land wheel, dolly frame, shaft coupling, mount, liquid pump pressure medical kit, lift steering wheel, defeated pencil, main wing branch, fisheye bearing, medicine spout, main wing, aileron, hinge, aileron branch, location countershaft, screw thread main shaft, PLC, photoelectric distance measuring sensor, footstock. The utility model solves the problems of unreasonable pesticide spraying position, pesticide waste and the like of field crops in the field management stage, can automatically adjust the pesticide spraying position according to the planting position of the crops, has full-automatic pesticide spraying process, reduces the harm of the pesticide to a pesticide sprayer, lightens the labor intensity and reduces the pesticide spraying cost; the structure has reasonable design, good operation quality, high operation efficiency, reliable operation and high generalization degree, and completely meets the requirement of spraying pesticide on field crops.
Description
Technical Field
The utility model relates to a medicine machine is spouted to photoelectric intelligence based on PLC belongs to agricultural machine technical field.
Background
Aiming at the defects that the growth position of crops is often not fixed in the field management stage in the growth process of the crops, the spraying mode of the traditional spraying machine is more rigid, the pesticide spraying position is unreasonable, pesticide waste is caused by spraying to the open space, or part of crops are missed to spray, pesticide harm is caused to spraying personnel by manual spraying, the efficiency is low and the like.
Disclosure of Invention
The utility model discloses the problem that solves is: the utility model provides a medicine machine is spouted to photoelectricity intelligence based on PLC to be arranged in solving the waste of the link of spraying insecticide in the crop growth, harm big, inefficiency scheduling problem.
The utility model adopts the technical scheme that: a photoelectric intelligent pesticide spraying machine based on a PLC comprises a stepping motor 1, a land wheel 2, a trolley frame 3, a coupler 4, a fixed frame 5, a liquid pump pressure pesticide box 6, a lifting steering engine 7, a pesticide conveying pipe 8, a main wing supporting rod 9, a fish eye bearing 10, a pesticide spraying nozzle 11, a main wing 12, an auxiliary wing 13, a hinge 14, an auxiliary wing supporting rod 15, a positioning auxiliary shaft 16, a threaded main shaft 17, a PLC18, a photoelectric distance measuring sensor 19 and a top seat 20;
the stepping motor 1 is placed on the trolley frame 3, and the power output part penetrates through the trolley frame 3 and is connected with the threaded spindle 17 through the coupler 4; the land wheel 2 is arranged below the trolley frame 3; the liquid pump pressure medicine box 6 is fixed on the trolley frame 3, and the upper end of the liquid pump pressure medicine box 6 is provided with a medicine conveying pipe 8 which sequentially penetrates through the ailerons 13 and the main wing 12 and is finally communicated with the medicine spraying nozzle 11; the fixed frame 5 is fixed on the trolley frame 3, the threaded main shaft 17 sequentially penetrates through the fixed frame 5 and the lifting steering engine 7, the two positioning auxiliary shafts 16 penetrate through the lifting steering engine 7, the lifting steering engine 7 can move up and down along the two positioning auxiliary shafts 16, threads are arranged in a middle hole of the lifting steering engine 7, the lifting steering engine 7 is in threaded connection with the threaded main shaft 17, four corners are respectively connected with one end of the main wing supporting rods 9 on two sides through hinges 14, and the four corners are also respectively connected with one end of the auxiliary wings 13 on two sides through the hinges 14; the other end of the main wing strut 9 is connected with a main wing 12 through a fisheye bearing 10, the main wing 12 is also connected with the other end of an aileron 13 through a hinge, one end of an aileron strut 15 is connected with the aileron 13 through a hinge, the other end of the aileron strut 15 is connected with a top seat 20 through a hinge 14, and the top ends of a threaded main shaft 17 and two positioning auxiliary shafts 16 are arranged on the top seat 20;
the pesticide spraying nozzle 11 is fixed at the end of the main wing 12; PLC18 and photoelectric distance measuring sensor 19 are fixed on trolley frame 3, and photoelectric distance measuring sensor 19 is connected with PLC18, and PLC18 is connected with step motor 1 again.
Furthermore, the two positioning auxiliary shafts 16 are completely fixed, the lower ends of the two positioning auxiliary shafts 16 are fixed on the fixed frame 5 and penetrate through the lifting steering engine 7, the upper ends of the two positioning auxiliary shafts are fixed on the top seat 20, the top end of the threaded main shaft 17 is connected with the top seat 20 through a bearing, and the threaded main shaft 17 rotates to drive the lifting steering engine 7 to lift.
Furthermore, 2 photoelectric distance measuring sensors 19 are arranged on the trolley frame 3 and face to the side crops, the photoelectric distance measuring sensors 19 are used for measuring the distance from the photoelectric distance measuring sensors to the crops on the outer side of the photoelectric distance measuring sensors and transmitting signals to the PLC18, and the PLC18 is used for controlling the forward rotation or the reverse rotation of the stepping motor 1.
The lifting steering engine 7 can only lift and cannot rotate due to the fixation of the two positioning auxiliary shafts 16.
The trolley can be pulled by a walking tractor or self-propelled by an additional engine according to specific requirements.
The utility model discloses a theory of operation is:
when the photoelectric intelligent pesticide spraying machine based on the PLC works, the row distance of crops is increased, the distance between the photoelectric distance measuring sensor 19 and the crops on the outer side of the photoelectric distance measuring sensor is measured, signals are transmitted to the PLC18, the PLC18 adds the distances measured by the two photoelectric distance measuring sensors 19 to obtain the row distance between two rows of crops (wherein the PLC18 can be replaced by other commonly-used controllers, and the controllers realize the rotation of the motor according to the distance is a conventional technology in the field), then the stepping motor 1 is controlled to rotate forwardly and started according to the row distance, the threaded main shaft 17 is driven to rotate through the coupler 4, and due to the effects of the positioning auxiliary shaft 16 and the internal threads, the lifting steering engine 7 can ascend along the threaded main shaft 17 and the positioning; meanwhile, the lower end of the main wing supporting rod 9 is lifted along with the main wing supporting rod, the other end of the main wing supporting rod pushes the main wing 12 to open under the action of the fisheye bearing 10, so that the distance between the two pesticide spraying nozzles 11 is increased, and the two pesticide spraying nozzles 11 can be aligned to crops needing pesticide spraying; on the contrary, the row spacing of crops becomes smaller, the stepping motor 1 rotates reversely, and the lifting steering engine 7 descends, so that the distance between the two pesticide spraying nozzles 11 becomes smaller, and the two pesticide spraying nozzles 11 can be aligned to the crops needing pesticide spraying; when spraying the medicine, the liquid medicine in the liquid pump pressure medicine box 6 is sprayed out from the two medicine spraying nozzles 11 through the medicine conveying pipe 8 to spray the medicine; the intelligent pesticide spraying operation that the pesticide spraying range is automatically adjusted along with the change of the row spacing of the crops is realized.
The utility model has the advantages that:
1. the utility model solves the problems of unreasonable pesticide spraying position, pesticide waste and the like of field crops in the field management stage, and realizes the full-automatic pesticide spraying process in the field along with the growth and planting conditions of the crops;
2. the utility model can automatically adjust the pesticide spraying position according to the planting position of crops, and the pesticide spraying process is fully automatic, thereby reducing the harm of pesticide to the pesticide sprayer, reducing labor intensity, reducing pesticide spraying cost, greatly improving operation efficiency, reducing manual operation intensity, reducing harm to human body and improving market competitiveness of products;
3. the agricultural chemical spraying device has the advantages of reasonable structural design, good operation quality, high operation efficiency, reliable operation and high generalization degree, and completely meets the working requirement of spraying pesticides for crops.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a detail view of the lifting part of the present invention.
Reference numbers in fig. 1-3: 1-stepping motor, 2-ground wheel, 3-trolley frame, 4-coupler, 5-fixed frame, 6-liquid pump pressure medicine box, 7-lifting steering engine, 8-medicine conveying pipe, 9-main wing supporting rod, 10-fish eye bearing, 11-medicine spraying nozzle, 12-main wing, 13-auxiliary wing, 14-hinge, 15-auxiliary wing supporting rod, 16-positioning auxiliary shaft, 17-threaded main shaft, 18-PLC, 19-photoelectric distance measuring sensor and 20-footstock.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-3, a photoelectric intelligent pesticide spraying machine based on PLC comprises a stepping motor 1, a land wheel 2, a trolley frame 3, a coupling 4, a fixed frame 5, a liquid pump pressure pesticide box 6, a lifting steering gear 7, a pesticide conveying pipe 8, a main wing support rod 9, a fisheye bearing 10, a pesticide spraying nozzle 11, a main wing 12, an aileron 13, a hinge 14, an aileron support rod 15, a positioning auxiliary shaft 16, a threaded main shaft 17, a PLC18, a photoelectric distance measuring sensor 19 and a footstock 20;
the stepping motor 1 is placed on the trolley frame 3, and the power output part penetrates through the trolley frame 3 and is connected with the threaded spindle 17 through the coupler 4; the land wheel 2 is arranged below the trolley frame 3; the liquid pump pressure medicine box 6 is fixed on the trolley frame 3, and the upper end of the liquid pump pressure medicine box 6 is provided with a medicine conveying pipe 8 which sequentially penetrates through the ailerons 13 and the main wing 12 and is finally communicated with the medicine spraying nozzle 11; the fixed frame 5 is fixed on the trolley frame 3, the threaded main shaft 17 sequentially penetrates through the fixed frame 5 and the lifting steering engine 7, the two positioning auxiliary shafts 16 penetrate through the lifting steering engine 7, the lifting steering engine 7 can move up and down along the two positioning auxiliary shafts 16, threads are arranged in a middle hole of the lifting steering engine 7, the lifting steering engine 7 is in threaded connection with the threaded main shaft 17, four corners are respectively connected with one end of the main wing supporting rods 9 on two sides through hinges 14, and the four corners are also respectively connected with one end of the auxiliary wings 13 on two sides through the hinges 14; the other end of the main wing strut 9 is connected with a main wing 12 through a fisheye bearing 10, the main wing 12 is also connected with the other end of an aileron 13 through a hinge, one end of an aileron strut 15 is connected with the aileron 13 through a hinge, the other end of the aileron strut 15 is connected with a top seat 20 through a hinge 14, and the top ends of a threaded main shaft 17 and two positioning auxiliary shafts 16 are arranged on the top seat 20;
the pesticide spraying nozzle 11 is fixed at the end of the main wing 12; PLC18 and photoelectric distance measuring sensor 19 are fixed on trolley frame 3, and photoelectric distance measuring sensor 19 is connected with PLC18, and PLC18 is connected with step motor 1 again.
Furthermore, the two positioning auxiliary shafts 16 are completely fixed, the lower ends of the two positioning auxiliary shafts 16 are fixed on the fixed frame 5 and penetrate through the lifting steering engine 7, the upper ends of the two positioning auxiliary shafts are fixed on the top seat 20, the top end of the threaded main shaft 17 is connected with the top seat 20 through a bearing, and the threaded main shaft 17 rotates to drive the lifting steering engine 7 to lift.
Furthermore, 2 photoelectric distance measuring sensors 19 are arranged on the trolley frame 3 and face to the side crops, the photoelectric distance measuring sensors 19 are used for measuring the distance from the photoelectric distance measuring sensors to the crops on the outer side of the photoelectric distance measuring sensors and transmitting signals to the PLC18, and the PLC18 is used for controlling the forward rotation or the reverse rotation of the stepping motor 1.
The utility model discloses the during operation, when the medicine machine during operation is spouted to photoelectric intelligence based on PLC, crop row spacing grow, photoelectric distance measuring sensor 19 measures its distance to its outside crops, and with signal transmission PLC18, PLC18 adds according to the distance that two photoelectric distance measuring sensors 19 measure and obtains the row spacing between two lines of crops promptly (wherein PLC18 also can be replaced by other commonly used controllers, it is the conventional technique in this field that the controller realizes motor rotation according to the distance), then control step motor 1 corotation start according to the row spacing size, drive screw thread main shaft 17 through shaft coupling 4 and rotate, because the effect of location countershaft 16 and internal thread, lift steering wheel 7 can rise along screw thread main shaft 17, location countershaft 16; meanwhile, the lower end of the main wing supporting rod 9 is lifted along with the main wing supporting rod, the other end of the main wing supporting rod pushes the main wing 12 to open under the action of the fisheye bearing 10, so that the distance between the two pesticide spraying nozzles 11 is increased, and the two pesticide spraying nozzles 11 can be aligned to crops needing pesticide spraying; on the contrary, the row spacing of crops becomes smaller, the stepping motor 1 rotates reversely, and the lifting steering engine 7 descends, so that the distance between the two pesticide spraying nozzles 11 becomes smaller, and the two pesticide spraying nozzles 11 can be aligned to the crops needing pesticide spraying; when spraying the medicine, the liquid medicine in the liquid pump pressure medicine box 6 is sprayed out from the two medicine spraying nozzles 11 through the medicine conveying pipe 8 to spray the medicine; the intelligent pesticide spraying operation that the pesticide spraying range is automatically adjusted along with the change of the row spacing of the crops is realized.
While the present invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a medicine machine is spouted to photoelectricity intelligence based on PLC which characterized in that: the device comprises a stepping motor (1), a land wheel (2), a trolley frame (3), a coupler (4), a fixing frame (5), a liquid pump pressure medicine box (6), a lifting steering engine (7), a medicine conveying pipe (8), a main wing support rod (9), a fisheye bearing (10), a medicine spraying nozzle (11), a main wing (12), an auxiliary wing (13), a hinge (14), an auxiliary wing support rod (15), a positioning auxiliary shaft (16), a threaded main shaft (17), a PLC (18), a photoelectric distance measuring sensor (19) and a top seat (20);
the stepping motor (1) is placed on the trolley frame (3), and the power output part penetrates through the trolley frame (3) and is connected with the threaded spindle (17) through the coupler (4); the land wheel (2) is arranged below the trolley frame (3); a liquid pump pressure medicine box (6) is fixed on the trolley frame (3), and a medicine conveying pipe (8) is arranged at the upper end of the liquid pump pressure medicine box (6) and sequentially penetrates through the ailerons (13) and the main wing (12) to be finally communicated with the medicine spraying nozzle (11); the fixed frame (5) is fixed on the trolley frame (3), a threaded main shaft (17) sequentially penetrates through the fixed frame (5) and the lifting steering engine (7), two positioning auxiliary shafts (16) penetrate through the lifting steering engine (7), the lifting steering engine (7) can move up and down along the two positioning auxiliary shafts (16), threads are arranged in a middle hole of the lifting steering engine (7), the lifting steering engine (7) is in threaded connection with the threaded main shaft (17), four corners are respectively connected with one end of the main wing supporting rods (9) on the two sides through hinges (14), and the four corners are also respectively connected with one end of the auxiliary wings (13) on the two sides through hinges (14); the other end of the main wing support rod (9) is connected with the main wing (12) through a fisheye bearing (10), the main wing (12) is further connected with the other end of the aileron (13) through a hinge, one end of the aileron support rod (15) is connected with the aileron (13) through a hinge, the other end of the aileron support rod (15) is connected with the top seat (20) through a hinge (14), and the top ends of the threaded main shaft (17) and the two positioning auxiliary shafts (16) are arranged on the top seat (20);
the pesticide spraying nozzle (11) is fixed at the end of the main wing (12); the PLC (18) and the photoelectric distance measuring sensor (19) are fixed on the trolley frame (3), the photoelectric distance measuring sensor (19) is connected with the PLC (18), and the PLC (18) is connected with the stepping motor (1).
2. The PLC-based photoelectric intelligent pesticide spraying machine according to claim 1, characterized in that: two positioning auxiliary shafts (16) are completely fixed, the lower ends of the two positioning auxiliary shafts (16) are fixed on a fixing frame (5) and penetrate through a lifting steering engine (7), the upper ends of the two positioning auxiliary shafts are fixed on a top seat (20), the top end of a threaded main shaft (17) is connected with the top seat (20) through a bearing, and the threaded main shaft (17) rotates to drive the lifting steering engine (7) to lift.
3. The PLC-based photoelectric intelligent pesticide spraying machine according to claim 1, characterized in that: the number of the photoelectric distance measuring sensors (19) is 2, the photoelectric distance measuring sensors are all installed on the trolley frame (3) and face to side crops, the photoelectric distance measuring sensors (19) are used for measuring the distance from the photoelectric distance measuring sensors to the crops on the outer sides of the photoelectric distance measuring sensors, signals are transmitted to the PLC (18), and the PLC (18) is used for controlling forward rotation or reverse rotation of the stepping motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029050.3U CN211746401U (en) | 2019-11-22 | 2019-11-22 | Photoelectric intelligent pesticide spraying machine based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029050.3U CN211746401U (en) | 2019-11-22 | 2019-11-22 | Photoelectric intelligent pesticide spraying machine based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211746401U true CN211746401U (en) | 2020-10-27 |
Family
ID=72961936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922029050.3U Expired - Fee Related CN211746401U (en) | 2019-11-22 | 2019-11-22 | Photoelectric intelligent pesticide spraying machine based on PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211746401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934118A (en) * | 2019-11-22 | 2020-03-31 | 昆明理工大学 | Photoelectric intelligent pesticide spraying machine based on PLC |
-
2019
- 2019-11-22 CN CN201922029050.3U patent/CN211746401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934118A (en) * | 2019-11-22 | 2020-03-31 | 昆明理工大学 | Photoelectric intelligent pesticide spraying machine based on PLC |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105724194A (en) | Intelligent water and fertilizer integrated irrigation system | |
| CN203555073U (en) | High-ground-clearance self-propelled boom sprayer | |
| CN108684644A (en) | Small-sized self-walking high-clearance sprayer | |
| CN107810940A (en) | A kind of high unmanned plane of spraying efficiency for pesticide spraying | |
| CN101933505B (en) | Garden sprinkling machine | |
| CN211746401U (en) | Photoelectric intelligent pesticide spraying machine based on PLC | |
| CN108391496A (en) | From walking suspension lifting formula spray spray fertilizer all-in-one machine and spraying method | |
| CN112616631A (en) | Automatic accurate watering and fertilizing integrated robot and use method | |
| CN208540649U (en) | Small-sized self-walking high-clearance sprayer | |
| CN113632774A (en) | Full-automatic height-adjustable and spray-width-adjustable spraying device | |
| CN110934118A (en) | Photoelectric intelligent pesticide spraying machine based on PLC | |
| CN110663668B (en) | Novel transverse spraying device | |
| CN209283928U (en) | A kind of truss-like intelligent control irrigation sprinkler | |
| CN207208475U (en) | A kind of small-sized automatic spraying agricultural chemicals unmanned plane | |
| CN201286300Y (en) | High-efficiency automatic medicine sprayer | |
| CN108157332B (en) | Self-propelled fruit tree pesticide chemical fertilizer sprinkler | |
| CN216018696U (en) | Full-automatic height-adjustable and spray-width-adjustable spraying device | |
| CN215223654U (en) | Intelligent irrigation equipment of agriculture and forestry | |
| CN214070984U (en) | Small-size agricultural machine irrigation equipment | |
| CN107333589A (en) | A kind of automated greenhouse greenhouse for agricultural production based on Internet of Things | |
| CN201552086U (en) | Self-propelled long-stalk crop sprayer | |
| CN213127484U (en) | Intelligent maintenance device for green plants | |
| CN210868728U (en) | Water and fertilizer integrated irrigation control device | |
| CN209057880U (en) | A kind of automation application equipment being applicable in goat's horn shortcake plantation | |
| CN218942095U (en) | Agricultural automatic pesticide spraying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |