CN204070258U - A kind of sensor and bellows adjustable sprayer - Google Patents
A kind of sensor and bellows adjustable sprayer Download PDFInfo
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- CN204070258U CN204070258U CN201420373735.4U CN201420373735U CN204070258U CN 204070258 U CN204070258 U CN 204070258U CN 201420373735 U CN201420373735 U CN 201420373735U CN 204070258 U CN204070258 U CN 204070258U
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Abstract
A kind of sensor and bellows adjustable sprayer, comprise traction chassis and be arranged at supersonic sounding device, device for administration of drugs and the vertical gear-box on traction chassis, supersonic sounding device is arranged at both sides, front end above traction chassis, comprise vertical mobile device and array of ultrasonic sensors, array of ultrasonic sensors is made up of multiple ultrasonic sensor, each travel mechanism connect one drive motors drive ultrasonic sensor move up and down; Device for administration of drugs comprises medicine-chest, rotatable bellows and rotating control assembly, medicine-chest connects some shower nozzles being positioned at rotatable bellows, rotatable bellows have two, be arranged at the both sides of vertical gear-box upper end output shaft respectively, rotating control assembly comprises stepper motor and motor driver thereof, and stepper motor connects rotatable bellows and controls its anglec of rotation.The utility model adopts removable supersonic sounding device and automatic rotation left and right bellows, can carry out rotation adjustment to improve dispenser efficiency according to the height of fruit tree and line-spacing.
Description
Technical field
The utility model belongs to agricultural plant protection mechanical field, relates to sprayer, particularly a kind of sensor and bellows adjustable sprayer.
Background technology
Fruit-tree orchard damage by disease and insect is many, and according to the repeatedly dispenser of different demands, the number of times of annual spray medicine reaches 8-16 times.But China's pesticide application technology and automatic dispenser facility seriously backwardness at present, on the target that the agricultural chemicals sprayed only has small part to be attached to will to prevent and treat, agricultural chemicals availability is extremely low, the agricultural chemicals be attached to according to statistics on fruit tree only has 15%-20%, agricultural chemicals more than 80% runs off in the environment of surrounding, while causing serious agricultural chemicals waste and environmental pollution, cause great threat to person poultry safety.China is existing to target air-assisted sprayer, the corresponding sensor Information Monitoring of main basis, the spread of spray of sprayer is controlled by the keying of blow wind speed and corresponding shower nozzle, target cannot be adapted to tree-like, if self-propelled orchard is to target air-assisted sprayer (CN201310007484.8), self-propelled orchard automatic target detecting orchard sprayer and spray method (CN201310538956.2) thereof, a kind of self-propelled automatic target detection accuracy pesticide applying machine (CN201210120687.3), automatically insecticide-applying way cannot be adjusted according to the height of fruit-tree orchard and line-spacing, before dispenser, the anglec of rotation of bellows and spread of spray must rely on manpower manual to regulate, adjustment to be carried out must stop operation and just can complete in dispenser process, automaticity is low, structure must be connected by its special running gear simultaneously, extensive poor universality.For the present situation of the serious backwardness of China's equipment for plant protection and pesticide application technology, be badly in need of research class and reduce Pesticide use amount, reduce pesticide application technology and the Agent spraying machine of pesticide pollution.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of sensor and bellows adjustable sprayer, adopt removable supersonic sounding device and automatic rotation left and right bellows, rotation adjustment can be carried out to improve dispenser efficiency according to the height of fruit tree and line-spacing, therefore be reduced in the agricultural chemicals waste caused in spray medicine process, reduce environmental pollution, minimizing residue of pesticide and chemical pesticide to the harm of personal safety.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of sensor and bellows adjustable sprayer, comprise traction chassis 22 and be arranged at supersonic sounding device, device for administration of drugs and the vertical gear-box 26 on traction chassis 22, it is characterized in that:
Described supersonic sounding device is arranged at both sides, front end above traction chassis 22, comprise vertical mobile device and array of ultrasonic sensors, vertical mobile device comprises vertical rack 4, vertical rack 4 has longitudinal track 3, described array of ultrasonic sensors is made up of the multiple ultrasonic sensors 35 be installed in multiple travel mechanism, described each travel mechanism to be all positioned on track 3 and to connect a corresponding drive motors 40 separately, drives ultrasonic sensor 35 to move up and down;
Described device for administration of drugs comprises medicine-chest 20, rotatable bellows 5 and rotating control assembly, described medicine-chest 20 connects some shower nozzles 9 being positioned at rotatable bellows 5, rotatable bellows 5 have two, be arranged at the both sides of vertical gear-box 26 upper end output shaft respectively, described rotating control assembly comprises stepper motor 6 and motor driver thereof, and stepper motor 6 connects rotatable bellows 5 and controls its anglec of rotation.
Described track 3 is with teeth groove, and described travel mechanism comprises the gear 31 being arranged in described teeth groove, and gear 31 connects drive motors 40 and moved in teeth groove by its drive.
Described drive motors 40 is installed on support 33; support 33 is also provided with outer side shield 2, inner side baffle 32 and U-shaped 41; its middle gear 31 is between outer side shield 2 and inner side baffle 32; U-shaped 41 is provided with the protection cylinder 34 that nozzle points to both sides, ultrasonic sensor 35 is arranged in protection cylinder 34.
Described outer side shield 2 and inner side baffle 32 are all with guide wheel 1, and guide wheel 1 snaps in the lateral grooves of vertical rack 4, slides up and down along vertical rack 4.
Described rotatable bellows 5 arrange bellows rotary flange 28, bellows rotary flange 28 has fan-shaped turbine 27, stepper motor 6 has the worm screw 7 engaged with described fan-shaped turbine 27, realize the control to rotatable bellows 5 anglec of rotation.
Described rotatable bellows 5 are provided with Limit screw 13, and Limit screw 13 connects limiting plate 8, the anglec of rotation of rotatable bellows 5 is limited in the permission angular range of limiting plate 8.
The centrifugal fan 12 corresponding with shower nozzle 9 is provided with in described rotatable bellows 5, deflector 10 with adjustable angle between adjacent shower nozzle 9 separates, centrifugal fan 12 is connected to the two ends of described vertical gear-box 26 upper end output shaft, realizes constant speed and reversely rotates.
Described medicine-chest 20 is connected to main pipeline 16 by liquid pump 21, liquid pump 21 is by one end of belt speeder 25 vertical connecting gear-box 26 power shaft, main pipeline 16 being provided with electrical ball valve 19 forms along separate routes, one tunnel is connected to each shower nozzle 9 respectively again along separate routes, separately lead up to return duct 18 tieback medicine-chest 20, be provided with magnetic valve 11 at each shower nozzle 9 with the shunt junction of main pipeline 16.Main pipeline is also provided with overflow valve 17 simultaneously and is connected to return duct 18.
Described traction chassis 22 is connected to tractor 39 by hitch frame 36 and Hooks coupling universal coupling 37, and traction has road wheel 24 and directive wheel 30 below chassis 22.
Compared with the utility model send pesticide applicator with existing automatic target detection wind, owing to being provided with removable supersonic sounding device and bellows angle rotating control device, controlled fixture has the ultrasonic sensor of locomotive function to obtain the tree-like information of sample target, control the distributing position of ultrasonic sensor according to the tree-like information of sample target simultaneously and control the anglec of rotation and the spread of spray of rotatable bellows, not only can the anglec of rotation of the rotatable bellows of manual adjustments and spread of spray, control system can also be added and realize adjustment automatically.And adjustable electrical ball valve controls the size of capacity of returns to ensure uniform and stable the spraying of liquid, improve the availability of liquid, decrease the pollution of agricultural chemicals to surrounding environment, decrease the harm of agricultural chemicals to operator, the utility model can be connected by the direct carry of tractor, highly versatile, its systematic function goes for the fruit tree of the various orchards of different times simultaneously, have extremely wide adaptability, the compact conformation of system, pesticide supplying effect is good.
Accompanying drawing explanation
Fig. 1 is the utility model agent structure schematic diagram.
Fig. 2 is the utility model travel mechanism structural representation.
Fig. 3 is the utility model rotatable bellows angle-regulation structure schematic diagram.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
The implication of Reference numeral in figure:
1-guide wheel; The outer side shield of 2-; 3-track; 4-vertical rack; The rotatable bellows of 5-; 6-stepper motor; 7-worm screw; 8-limiting plate; 9-shower nozzle; 10-deflector; 11-magnetic valve; 12-centrifugal fan; 13-Limit screw; 14-flow sensor; 15-pressure sensor; 16-main pipeline; 17-overflow valve; 18-return duct; 19-electrical ball valve; 20-medicine-chest; 21-liquid pump; 22-draws chassis; 23-velocity sensor; 24-road wheel; 25-belt drive unit; The vertical gear-box of 26-; The fan-shaped turbine of 27-; 28-bellows rotary flange; 29-bracing piece; 30-directive wheel; 31-gear; 32-inner side baffle; 33-support; 34-protects cylinder; 35-ultrasonic sensor; 36-hitch frame; 37-Hooks coupling universal coupling; The embedded report control platform of 38-; 39-tractor; 40-drive motors; 41-U shaped piece.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, for the concrete structure of a kind of sensor of the utility model and bellows adjustable sprayer, comprise traction chassis 22, traction chassis 22 adopts wheeled construction, comprise the road wheel 24 at rear, the directive wheel 30 in front and hitch frame 36, road wheel 24 is arranged velocity sensor 23.Traction chassis 22 is connected to tractor 39 by hitch frame 36 and Hooks coupling universal coupling 37, drives advance by tractor 39.Traction chassis 22 arranges the principal organ such as supersonic sounding device, device for administration of drugs and vertical gear-box 26.
Wherein, supersonic sounding device is arranged at both sides, front end above traction chassis 22, and comprise vertical mobile device and array of ultrasonic sensors, vertical mobile device comprises vertical rack 4, and the lower end of vertical rack 4 is connected to traction chassis 22 by bracing piece 29.Vertical rack 4 has longitudinal track 3 with teeth groove, and the height of vertical rack 4 and track 3 can design according to the spread of spray of bellows.Vertical mobile device is provided with the multiple travel mechanisms moved up and down, each travel mechanism installs a ultrasonic sensor 35 and form array of ultrasonic sensors.Each travel mechanism to be all positioned on track 3 and to connect a corresponding drive motors 40 separately, drives ultrasonic sensor 35 to move up and down.
As shown in Figure 2, travel mechanism comprises the gear 31 being arranged in track 3 teeth groove, and gear 31 connects drive motors 40 and moved in teeth groove by its drive.Drive motors 40 is installed on support 33, support 33 is also provided with outer side shield 2, inner side baffle 32 and U-shaped 41, its middle gear 31 is between outer side shield 2 and inner side baffle 32, outer side shield 2 and inner side baffle 32 are all with guide wheel 1, guide wheel 1 snaps in the lateral grooves of vertical rack 4, slides up and down along vertical rack 4.U-shaped 41 is provided with the protection cylinder 34 that nozzle points to both sides, ultrasonic sensor 35 is arranged in protection cylinder 34.
Device for administration of drugs comprises medicine-chest 20, rotatable bellows 5 and rotating control assembly, medicine-chest 20 is connected to main pipeline 16 by liquid pump 21, liquid pump 21 is by one end of belt speeder 25 vertical connecting gear-box 26 power shaft, main pipeline 16 being provided with electrical ball valve 19 forms along separate routes, one tunnel is along separate routes connected to each shower nozzle 9 respectively again, separately leads up to return duct 18 tieback medicine-chest 20.Connected by the pipeline of carry potential overflow valve 17 between two-way.Be provided with magnetic valve 11 at each shower nozzle 9 with the shunt junction of main pipeline 16, each magnetic valve 11 controls a shower nozzle 9.Flow sensor 14 and pressure sensor 15 are set in main pipeline 16.Rotatable bellows 5 have two, and be arranged at the both sides of vertical gear-box 26 upper end output shaft respectively, shower nozzle 9 is all arranged in rotatable bellows 5.Rotating control assembly comprises stepper motor 6 and motor driver thereof, and stepper motor 6 connects rotatable bellows 5 and controls its anglec of rotation.
As shown in Figure 3, rotatable bellows 5 arrange bellows rotary flange 28, bellows rotary flange 28 has fan-shaped turbine 27, stepper motor 6 has the worm screw 7 engaged with described fan-shaped turbine 27, realize the control to rotatable bellows 5 anglec of rotation.Rotate on bellows 5 and be provided with Limit screw 13, Limit screw 13 connects limiting plate 8, the anglec of rotation of rotatable bellows 5 is limited in the permission angular range of limiting plate 8.Be provided with the centrifugal fan 12 corresponding with shower nozzle 9 in rotatable bellows 5, the deflector 10 with adjustable angle between adjacent shower nozzle 9 separates, and deflector 10 manually can adjust according to tree-like.Centrifugal fan 12 is connected to the two ends of described vertical gear-box 26 upper end output shaft, realizes constant speed and reversely rotates.
Utilize said structure, can adjust the position of ultrasonic sensor 35, get tree-like information more accurately, can adjust the anglec of rotation of rotatable bellows 5 again, realize precisely spraying medicine, and adjustable electrical ball valve 19 controls the size of capacity of returns to ensure uniform and stable the spraying of liquid, thus improve the availability of liquid.
Further, employing automaton can be added, utilize above-mentioned electrical ball valve 19, flow sensor 14, pressure sensor 15, magnetic valve 11 and velocity sensor 23 to form dispenser information monitoring control device.Large young pathbreaker's signal of the medicinal liquid flow and pressure that main pipeline 16 monitored by flow sensor 14 and pressure sensor 15 delivers to embedded report control platform 38, rate signal is delivered to embedded report control platform 38 by velocity sensor 23, simultaneously the detectable signal of ultrasonic sensor 35 is also sent to embedded report control platform 38, and profile size that the target that embedded report control platform 38 integrates the present level of flow signal, pressure signal, rate signal and ultrasonic sensor 35 has that it's too late is to the keying of the aperture and magnetic valve 11 that control electrical ball valve 19.
Move upward from the centre drive motors 40 of the minimum travel mechanism of the Distance geometry of movement of the drive motors 40 of embedded report control platform 38 control Gao travel mechanism moves the distance moved downward from centre, ultrasonic sensor 35 detects the tree-like information of the sample target chosen at the volley, embedded report control platform 38 goes out the tree-like calculating spread of spray of target by the tree-like information integration of multiple targets of the acquisition of multiple ultrasonic sensor 35, direction and the distance of drive motors 40 motion of travel mechanism is controlled according to the spread of spray calculated, the position of each ultrasonic sensor 35 is rationally distributed in the spread of spray of calculating, simultaneously tree-like according to target information calculates spread of spray and rotarily drives rotatable bellows 5 rotate a certain angle to control bellows rotating stepper motor 6.The utility model manually can regulate the anglec of rotation of rotatable bellows 5 in real time by embedded report control platform 38 according to the demand of reality, also manually regulate the distributing position of ultrasonic sensor 35 in real time by embedded report control platform 38.
Ultrasonic sensor 35 is in the tree-like information of detection sample target, the flow signal that flow sensor 14 gathers, the pressure signal that pressure sensor 15 gathers, the rate signal that velocity sensor 23 gathers, the duty of magnetic valve 11, ultrasonic sensor 35 position after target detection, the anglec of rotation of rotatable bellows 5 and job information by man-machine interface and ARM processing unit mutual, ARM processing unit is connected to memory module, the equipment such as power supply, ARM processing unit is according to the various signals gathered, by exporting the stepper motor 6 controlling bellows and rotate after integrating, the action of electrical ball valve 19 and magnetic valve 11, realize accurate dispenser.
Claims (9)
1. sensor and a bellows adjustable sprayer, comprises traction chassis (22) and is arranged at supersonic sounding device, device for administration of drugs and the vertical gear-box (26) in traction chassis (22), it is characterized in that:
Described supersonic sounding device is arranged at both sides, front end, traction chassis (22) top, comprise vertical mobile device and array of ultrasonic sensors, vertical mobile device comprises vertical rack (4), vertical rack (4) has longitudinal track (3), described array of ultrasonic sensors is made up of the multiple ultrasonic sensors (35) be installed in multiple travel mechanism, described each travel mechanism is all positioned at track (3) and goes up and connect a corresponding drive motors (40) separately, drives ultrasonic sensor (35) to move up and down;
Described device for administration of drugs comprises medicine-chest (20), rotatable bellows (5) and rotating control assembly, described medicine-chest (20) connects some shower nozzles (9) being positioned at rotatable bellows (5), rotatable bellows (5) have two, be arranged at the both sides of vertical gear-box (26) upper end output shaft respectively, described rotating control assembly comprises stepper motor (6) and motor driver thereof, and stepper motor (6) connects rotatable bellows (5) and controls its anglec of rotation.
2. sensor according to claim 1 and bellows adjustable sprayer, it is characterized in that, described track (3) is with teeth groove, described travel mechanism comprises the gear (31) being arranged in described teeth groove, and gear (31) connects drive motors (40) and moved in teeth groove by its drive.
3. sensor according to claim 2 and bellows adjustable sprayer; it is characterized in that; described drive motors (40) is installed on support (33); support (33) is also provided with outer side shield (2), inner side baffle (32) and U-shaped (41); its middle gear (31) is positioned between outer side shield (2) and inner side baffle (32); U-shaped (41) are provided with the protection cylinder (34) that nozzle points to both sides, ultrasonic sensor (35) is arranged in protection cylinder (34).
4. sensor according to claim 3 and bellows adjustable sprayer, it is characterized in that, described outer side shield (2) and inner side baffle (32) are all with guide wheel (1), guide wheel (1) snaps in the lateral grooves of vertical rack (4), slides up and down along vertical rack (4).
5. sensor according to claim 1 and bellows adjustable sprayer, it is characterized in that, described rotatable bellows (5) arrange bellows rotary flange (28), bellows rotary flange (28) there is fan-shaped turbine (27), stepper motor (6) there is the worm screw (7) engaged with described fan-shaped turbine (27), realize the control to rotatable bellows (5) anglec of rotation.
6. sensor according to claim 1 and bellows adjustable sprayer, it is characterized in that, described rotatable bellows (5) are provided with Limit screw (13), Limit screw (13) connects limiting plate (8), the anglec of rotation of rotatable bellows (5) is limited in the permission angular range of limiting plate (8).
7. sensor according to claim 1 and bellows adjustable sprayer, it is characterized in that, the centrifugal fan (12) corresponding with shower nozzle (9) is provided with in described rotatable bellows (5), separate with the deflector of adjustable angle (10) between adjacent shower nozzle (9), centrifugal fan (12) is connected to the two ends of described vertical gear-box (26) upper end output shaft, realizes constant speed and reversely rotates.
8. sensor according to claim 1 and bellows adjustable sprayer, it is characterized in that, described medicine-chest (20) is connected to main pipeline (16) by liquid pump (21), liquid pump (21) is by one end of belt speeder (25) vertical connecting gear-box (26) power shaft, main pipeline (16) being provided with electrical ball valve (19) forms along separate routes, one tunnel is connected to each shower nozzle (9) respectively again along separate routes, separately lead up to return duct (18) tieback medicine-chest (20), magnetic valve (11) is provided with at each shower nozzle (9) and the shunt junction of main pipeline (16).
9. sensor according to claim 1 and bellows adjustable sprayer, it is characterized in that, described traction chassis (22) is connected to tractor (39) by hitch frame (36) and Hooks coupling universal coupling (37), and there are road wheel (24) and directive wheel (30) in traction chassis (22) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373735.4U CN204070258U (en) | 2014-07-08 | 2014-07-08 | A kind of sensor and bellows adjustable sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373735.4U CN204070258U (en) | 2014-07-08 | 2014-07-08 | A kind of sensor and bellows adjustable sprayer |
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| Publication Number | Publication Date |
|---|---|
| CN204070258U true CN204070258U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420373735.4U Expired - Fee Related CN204070258U (en) | 2014-07-08 | 2014-07-08 | A kind of sensor and bellows adjustable sprayer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279107A (en) * | 2017-06-27 | 2017-10-24 | 江苏大学 | A kind of trellis type orchard target precision device for administration of drugs |
| CN108450442A (en) * | 2018-03-06 | 2018-08-28 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Intelligent pesticide-spraying cart |
| CN110844074A (en) * | 2019-11-22 | 2020-02-28 | 重庆师范大学 | Pesticide sprays unmanned aerial vehicle |
| CN111042040A (en) * | 2019-12-29 | 2020-04-21 | 南京林业大学 | Multifunctional urban sanitation vehicle |
-
2014
- 2014-07-08 CN CN201420373735.4U patent/CN204070258U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279107A (en) * | 2017-06-27 | 2017-10-24 | 江苏大学 | A kind of trellis type orchard target precision device for administration of drugs |
| CN108450442A (en) * | 2018-03-06 | 2018-08-28 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Intelligent pesticide-spraying cart |
| CN108450442B (en) * | 2018-03-06 | 2024-02-23 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Intelligent pesticide spraying vehicle |
| CN110844074A (en) * | 2019-11-22 | 2020-02-28 | 重庆师范大学 | Pesticide sprays unmanned aerial vehicle |
| CN110844074B (en) * | 2019-11-22 | 2023-04-28 | 重庆师范大学 | Pesticide sprays unmanned aerial vehicle |
| CN111042040A (en) * | 2019-12-29 | 2020-04-21 | 南京林业大学 | Multifunctional urban sanitation vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |