CN109362685B - Novel intelligent agricultural pesticide spraying device - Google Patents
Novel intelligent agricultural pesticide spraying device Download PDFInfo
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- CN109362685B CN109362685B CN201811273947.4A CN201811273947A CN109362685B CN 109362685 B CN109362685 B CN 109362685B CN 201811273947 A CN201811273947 A CN 201811273947A CN 109362685 B CN109362685 B CN 109362685B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0071—Construction of the spray booms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
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- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Soil Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to an intelligent pesticide spraying device, which effectively solves the problems that the existing pesticide spraying device can not change the concentration ratio of pesticide, spray the pesticide incompletely and embed and fix the pesticide; the technical scheme includes that the device comprises two trolleys and is characterized in that the two trolleys are respectively provided with a pesticide spraying device, the two pesticide spraying devices are respectively fixedly communicated with a bin, the upper ends of the two bins are respectively fixedly connected with a water bin, a water pressing device is respectively arranged in the two water bins, the two water bins are communicated through a telescopic spray pipe, the two ends of the telescopic spray pipe are respectively fixedly communicated with a pesticide bin, the two pesticide bins are respectively provided with a pesticide discharging device, the water pressing device and the pesticide discharging device are connected through a stepless adjusting device, the front parts of the lower ends of the two trolleys are respectively rotatably connected with a soil turning wheel, and the rear parts of the lower ends of the two trolleys are respectively rotatably connected with a soil pressing wheel; the pesticide spraying device is simple and reasonable in structure and high in practicability, reduces the labor intensity of pesticide spraying, and improves the pesticide spraying efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a novel intelligent agricultural pesticide spraying device.
Background
In crop planting, plant diseases and insect pests often appear, or weeds appear, diseases also often appear simultaneously, for example, rust disease, powdery mildew, gibberellic disease, banded sclerotial blight, wheat aphid, wheat spider, sucking worms and other plant diseases and insect pests, in order to solve these problems, can spray pesticide to crops often, can use special pesticide sprinkler to spray pesticide for crops usually in practice, current pesticide sprinkler generally includes subassemblies such as explosive barrel, bung, shower nozzle and force pump, be equipped with the braces on the explosive barrel, operating personnel bears the explosive barrel, the orientation of manual control shower nozzle, under the effect of force pump, make the pesticide solution in the explosive barrel follow the shower nozzle blowout, thereby accomplish and spout the medicine. Some agricultural machinery manufacturers can also research and manufacture pesticide spraying machinery, and the main body of the pesticide spraying machinery is mostly in a mode that a trolley walking between ridges carries pesticide liquid which is mixed in advance to be sprayed.
Solid pesticides, such as baits, cereals, or other solid pesticides, are also needed for controlling field pests. Wherein the poison bait is mainly used for preventing and controlling underground pests which are harmful to seedlings of crops and move on the ground. Such as black cutworm, housemouse, housefly, etc. It is made up by mixing the bait favorite of injurious insects and rats with pesticide, and can be used for inducing them to eat so as to attain the goal of killing poison. The seed of Gryllotalpa and Jinzheng can be used to prevent and cure the underground pests such as Gryllotalpa and Jinzheng. Recently, some new pesticides can be directly used as seed dressing or spreading toxic soil in soil, and can effectively control some soil insects.
Because the agricultural chemical is applied to different seasons, different concentration requirements exist, and in many cases, a plurality of crops are usually planted in one agricultural field which needs to be sprayed with the agricultural chemical, and the concentration proportion requirements of different crops on the agricultural chemical are different. However, most of the existing crop pesticide spraying devices do not have the function of pesticide blending, and when the device is used, water and pesticide are required to be uniformly mixed, so that the pesticide is completely dissolved in the water, and then the pesticide water is added into a water tank or a pesticide barrel of the existing pesticide spraying device; in the spraying process, the spray pipe is manually held to spray, so that the condition of uneven spraying is easily caused, and the pesticide coverage area in the region where the pesticide needs to be applied is incomplete; the existing pesticide spraying device can only spray liquid pesticide, but cannot embed and fix the pesticide, so that the effect on preventing and controlling pests in soil is small. Therefore, how to automatically and conveniently match the pesticide concentration, ensure the comprehensive coverage of pesticide spraying, and burying the solid pesticide while spraying the liquid pesticide is the problem to be solved urgently to the crop pesticide spraying device at the present stage.
Therefore, the invention provides a novel intelligent agricultural pesticide spraying device to solve the problem.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the intelligent agricultural pesticide spraying device, which effectively solves the problems that the existing pesticide spraying device cannot change the concentration ratio of pesticides, is not comprehensive in spraying and cannot embed and fix pesticides.
The automatic medicine spraying device comprises two trolleys and is characterized in that the two trolleys are respectively provided with a medicine spraying device, the two medicine spraying devices are fixedly communicated with a storage bin, the upper ends of the two storage bins are respectively fixedly connected with a water bin, a water pressing device is respectively arranged in the two water bins, the two water bins are communicated through a telescopic spray pipe, the two ends of the telescopic spray pipe are respectively fixedly communicated with a medicine bin, the two medicine bins are respectively provided with a medicine discharging device, the water pressing device and the medicine discharging device are connected through a stepless adjusting device, the front parts of the lower ends of the two trolleys are respectively and rotatably connected with a soil turning wheel, and the rear parts of the lower ends of the two trolleys are respectively and rotatably connected with a soil pressing wheel;
the two trolleys are respectively provided with a crawler driving structure on two sides, each crawler driving structure is driven by a diesel engine fixedly connected to the lower end of each trolley, each diesel engine is connected with the soil turning wheel and the soil compacting wheel, each trolley is fixedly connected with a control module, and each control module is electrically connected with the diesel engine, the telescopic spray pipe, the pesticide spraying device, the water pressing device and the stepless adjusting device on the corresponding trolley.
Preferably, the stepless adjusting device comprises an adjusting driving belt pulley which is rotatably connected to the lower end face of the medicine bin, the adjusting driving belt pulley is connected with the water pressing device, the adjusting driving belt pulley is connected with an adjusting driven belt pulley which is rotatably connected to the lower end face of the medicine bin through a belt, the adjusting driven belt pulley is coaxially and fixedly connected with a variable-speed driving upper belt pulley, the lower end of the variable-speed driving upper belt pulley is coaxially provided with a driving guide shaft which is vertically and slidably connected to the lower end face of the medicine bin, and the driving guide shaft is coaxially and rotatably connected with a variable-speed driving lower belt pulley;
the lower end surface of the medicine bin is rotatably connected with a variable-speed driven upper belt pulley, the lower end of the variable-speed driven upper belt pulley is coaxially provided with a driven guide shaft which is connected to the lower end surface of the medicine bin in an up-and-down sliding manner, the driven guide shaft is coaxially and rotatably connected with a variable-speed driven lower belt pulley, the variable-speed driven upper belt pulley is coaxially and fixedly connected with a medicine discharging driving belt pulley, the medicine discharging driving belt pulley is connected with a medicine discharging driven belt pulley which is rotatably connected to the lower end surface of the medicine bin through a belt, and the medicine discharging driven belt pulley is connected with the medicine discharging device;
the variable-speed driving upper belt pulley and the variable-speed driving lower belt pulley jointly form a variable-speed driving belt pulley, the variable-speed driven upper belt pulley and the variable-speed driven lower belt pulley jointly form a variable-speed driven belt pulley, and the variable-speed driving belt pulley and the variable-speed driven belt pulley are connected through a transmission belt.
Preferably, the lower end of the medicine bin is fixedly connected with a fixing plate, the fixing plate is rotatably connected with a variable speed driving gear, the variable speed driving gear is driven by a variable speed driving motor fixedly connected to the fixing plate, a variable speed transmission gear rotatably connected to the fixing plate is meshed beside the variable speed driving gear, and a variable speed driven gear rotatably connected to the fixing plate is meshed beside the variable speed transmission gear;
the drive guiding axle pass variable speed drive gear axle center and variable speed drive gear screw-thread fit, driven guiding axle pass variable speed driven gear axle center and variable speed driven gear screw-thread fit, the equal fixedly connected with deflector of drive guiding axle and driven guiding axle, the fixed plate on a plurality of guide rails that have of fixed connection, two the deflector around both ends all sliding connection about in the guide rail that corresponds.
Preferably, the water pressing device comprises a water pressing driving belt pulley which is rotatably connected to the outer side wall of the water bin, the water pressing driving belt pulley is connected with a water pressing driven belt pulley which is rotatably connected to the outer side wall of the material bin through a driving belt, the water pressing driven belt pulley is driven by a lower driving motor which is fixedly connected to a trolley, a water pressing plate is connected in the water bin in a vertical sliding mode, the water pressing plate penetrates through the side face of the water bin and is fixedly connected with the driving belt, and a water pipe with one end penetrating through the other end of the water pressing plate and communicated with the telescopic spray pipe is fixedly connected to the inner side of the upper end face of the;
the pressurized water driving belt pulley is coaxially and fixedly connected with a driving bevel gear, a driven bevel gear which is rotatably connected to the lower end face of the medicine bin is meshed beside the driving bevel gear, and the driven bevel gear is coaxially and fixedly connected with the adjusting driving belt pulley.
Preferably, the medicine pressing plate is connected in the medicine bin in a vertically sliding mode, the lower end of the medicine pressing plate is fixedly connected with a driving worm, the lower end of the driving worm penetrates through the lower end face of the medicine bin and is matched with a driving turbine which is rotatably connected to the lower end face of the medicine bin, and the driving turbine is coaxially and fixedly connected with the medicine discharging driven pulley.
Preferably, spill the medicine device including fixed connection in cabin on the dolly, the fixed intercommunication in cabin upper end has the feed bin, the discharge gate has been seted up to the cabin lower extreme, the cabin internal rotation be connected with the branch material wheel, the pivot of branch material wheel pass the coaxial fixedly connected with of cabin lateral wall divide the material belt pulley, divide the material belt pulley with the coaxial fixed connection of pressurized-water driven pulley, divide the material belt pulley by lower driving motor drive.
Preferably, the crawler driving structure comprises a front driving wheel and a rear driving wheel which are rotatably connected to the side surface of the trolley, the lower end of the side surface of the trolley is rotatably connected with a plurality of bogie wheels, two regulating wheels which are rotatably connected to the side surface of the trolley are arranged between the front driving wheel and the rear driving wheel, and the front driving wheel, the plurality of bogie wheels, the rear driving wheel and the two regulating wheels are connected through a closed crawler;
every two of the track drive structure of dolly both sides front drive wheel, two the back drive wheel all passes through the diesel engine drive, the diesel engine drive simultaneously the soil turning wheel, the soil compacting wheel rotate, every the structural equal fixedly connected with of track drive prevent the mud cover.
Preferably, the front end and the rear end of the trolley are respectively and rotatably connected with a streamlined shield, and the lower end of the shield is rotatably connected with an auxiliary wheel.
Preferably, the feed inlets are formed in the side surfaces of the storage bin, the water bin and the medicine bin, and the air holes are formed in the side surface of the water bin.
Preferably, the control module is electrically connected with the telescopic spray pipe, the diesel engine, the lower driving motor and the variable speed driving motor on the trolley.
The invention makes improvement aiming at the problems that the existing pesticide spraying device can not change the concentration ratio of the pesticide, spray incompletely and embed and fix the pesticide, and the stepless adjusting device is used for connecting the water bin water pressing device and the pesticide bin pesticide discharging device, so that the device can realize different pesticide discharging amounts under the condition of the same water discharging amount, thereby realizing the adjustment of the concentration ratio of the sprayed pesticide; a telescopic spray pipe is additionally arranged, so that the distance between the two trolleys can be automatically adjusted; a soil turning wheel, a soil pressing wheel and a pesticide spraying device are additionally arranged to embed solid pesticides; meanwhile, a control module is additionally arranged to control a driving structure of the device, the device is simple and reasonable in structure and high in practicability, the functions of simultaneously sowing solid-liquid pesticides and adjusting pesticide concentration can be effectively realized, the labor intensity of pesticide spraying is reduced, and the pesticide spraying efficiency is improved.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a perspective view of the cart and its superstructure of the present invention.
FIG. 3 is a schematic front view of the cart and its superstructure of the present invention.
Fig. 4 is a schematic sectional view of the cart and its superstructure of the present invention.
Fig. 5 is a front view schematically showing the medicine box, the stepless adjusting device and the related structure thereof according to the present invention.
Fig. 6 is a schematic sectional view of the medicine chest, the stepless adjusting device and the relevant structures thereof.
Fig. 7 is a perspective view of the medicine chest, the stepless adjusting device and the related structure thereof.
Fig. 8 is a perspective view of the stepless adjustment device of the invention.
Fig. 9 is a perspective view of the stepless adjusting device and the connecting structure thereof.
FIG. 10 is a perspective view of the telescoping nozzle of the present invention.
FIG. 11 is a schematic plan view of a cart bottom control module according to the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 11. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The embodiment I is characterized in that the two trolleys 1 are respectively provided with a pesticide spraying device, the two pesticide spraying devices are respectively fixedly communicated with a bin 2 and are used for spraying solid pesticides, the solid pesticides in the bins 2 can be sprayed into the ridges, the upper ends of the two bins 2 are respectively fixedly connected with a water bin 3, a water pressing device is respectively arranged in the two water bins 3, the two water bins 3 are communicated through a telescopic spray pipe 4, the water pressing device can press water in the water bins 3 into the telescopic spray pipe 4 communicated with the water pressing device, the telescopic spray pipe 4 is a common telescopic water spray pipe, and a plurality of nozzles, spray holes or spray heads are uniformly and fixedly communicated with the telescopic spray pipe 4, pesticide can be sprayed into a farmland, the extension and contraction of the pesticide can depend on the self electric extension and contraction capacity of the extension and contraction spray pipe 4, and can also be realized by adopting an external hydraulic rod or other common structures, the extension and contraction of the extension and contraction spray pipe 4 are controlled by adopting the hydraulic rod and the related structures thereof to control the extension and contraction of the extension and contraction spray pipe 4 in the invention considering that the length of the extension and contraction spray pipe 4 determines the distance between two trolleys 1 and the distance is closely related to the distance between two ridges in the farmland to be sprayed, the hydraulic rod is arranged between the two water bins 3 and is integrated with a control unit so as to facilitate a user to control the working state of the hydraulic pump, the two ends of the hydraulic rod are fixedly connected with the outer walls of the inner side surfaces of the two water bins 3, and the hydraulic rod and the related structures thereof are common structures of technicians in the field, the requirement that the distance between the two trolleys 1 can, the technical personnel in the field can easily think of adopting an additional structure to achieve the purpose, thereby adopting a common hydraulic rod structure, both ends of the telescopic spray pipe 4 are fixedly communicated with the pesticide bin 5, both sides of the pesticide bin 5 are communicated with the pesticide outlet pipe, the side wall of the telescopic spray pipe 4 is provided with the pesticide inlet, so as to achieve the communication, the pesticide outlet pipe and the pesticide inlet are sealed, both the pesticide bin 5 is internally provided with the pesticide outlet device, the pesticide outlet device can press the pesticide in the pesticide bin 5 into the telescopic spray pipe 4, the water pressing device and the pesticide outlet device are connected through a stepless adjusting device, namely, when the water pressing device presses the water into the telescopic spray pipe 4 from the water bin 3, the stepless adjusting device drives the pesticide outlet device to press the pesticide into the telescopic spray pipe 4 simultaneously, and the pesticide is sprayed into the farmland through the telescopic spray pipe 4 after being fused, the stepless adjusting device can fix the water amount which is pressed into the telescopic spray pipe 4 in unit time, the pesticide spraying device is characterized in that the pesticide spraying amount of the pesticide spraying device in unit time is adjusted, so that the pesticide spraying concentration is automatically controlled, the front parts of the lower ends of the two trolleys 1 are rotatably connected with soil turning wheels 6, the rear parts of the lower ends of the two trolleys 1 are rotatably connected with soil compacting wheels 7, the soil turning wheels 6 are used for turning soil in ridges below the front ends of the trolleys, so that solid pesticides are conveniently buried under surface soil of the ridges by the pesticide spraying device, the soil compacting wheels 7 are used for compacting the turned soil to restore the original state, and farmers can walk in the future, wherein attention needs to be paid to the fact that the soil turning wheels 6 and the soil compacting wheels 7 are actually the same in structure and are provided with two wheels in opposite directions, when the trolleys 1 run reversely by the structure, the soil compacting wheels 7 can rotate reversely to achieve the soil turning effect, and the soil compacting wheels 6 rotate reversely to achieve the soil compacting effect;
the two sides of the two trolleys 1 are both provided with crawler driving structures 10, the crawler driving structures 10 are common crawler wheels, the two sides of each trolley 1 are both provided with the crawler driving structures 10, because the ridge is mostly in a shape with a high middle and two low sides, the crawler driving structures 10 on the two sides of each trolley 1 walk at the lower positions on the two sides of the ridge, at the moment, the soil turning wheels 6 and the soil compacting wheels 7 can contact the soil with the high ridge and bury the solid pesticides in the storage bin 2 into the ridge, namely, in daily walking, in order to prevent the soil turning wheels 6 and the soil compacting wheels 7 from being worn, the lowest positions of the soil turning wheels 6 and the soil compacting wheels 7 are both higher than the lowest position of the crawler driving structures 10, each crawler driving structure 10 is driven by a diesel engine 9 fixedly connected to the lower end of the trolley 1, the diesel engine 9 is connected with the soil turning wheels 6 and the soil compacting wheels 7, each trolley 1 is fixedly connected with a control module 8, each control module 8 is electrically connected with a diesel engine 9, a telescopic spray pipe 4, a pesticide spraying device, a water pressing device and a stepless adjusting device on the corresponding trolley 1, a remote wireless information receiving and processing module is integrated in the control module 8, so that a user can conveniently and remotely control without walking along with the device, the user can control the work of the diesel engine 9 through the control module 8 so as to control the work of the crawler driving structure 10, the telescopic spray pipes 4 can be controlled through the control module 8 so as to control the distance between the two trolleys 1 to adapt to farmlands with different widths, cameras can be fixedly connected at the front end and the rear end of the two trolleys 1 for the convenience of the user to control the device, in the embodiment, the user can control the telescopic spray pipes 4 to stretch and retract through the control module 8 firstly, make the distance between two dollies 1 and the farmland width that needs to spill the medicine match, later, control diesel engine 9 work, drive dolly 1 walking between the ridge, and this moment the soil turning wheel 6 and soil compacting wheel 7 also synchronous revolution, 8 control spraying device of while control module spills solid pesticide, control pressurized-water device and stepless adjusting device combined action spray liquid pesticide through flexible spray tube 4, bury solid pesticide underground in ridge top layer soil under the effect of soil turning wheel 6 and soil compacting wheel 7, spray into the farmland through flexible spray tube 4 with pesticide under the effect of pressurized-water device, stepless adjusting device, play medicine device.
In the second embodiment, on the basis of the first embodiment, the second embodiment provides a specific stepless adjustment structure, so as to achieve the purpose of stably outputting water quantity in unit time of a water pressurizing device and simultaneously driving the medicine discharging device to output adjustable different medicine discharging quantities, specifically, the stepless adjustment device includes an adjustment driving pulley 11 rotatably connected to the lower end surface of the medicine bin 5, the adjustment driving pulley 11 is connected to the water pressurizing device, that is, the water pressurizing device works and drives the driving pulley 11 to rotate, the adjustment driving pulley 11 is connected to an adjustment driven pulley 12 rotatably connected to the lower end surface of the medicine bin 5 through a belt, the adjustment driven pulley 12 is coaxially and fixedly connected to a variable-speed driving upper belt pulley 13, that is, the adjustment driving pulley 11 can rotate and drive the variable-speed driving upper belt pulley 13 to rotate through the adjustment driven pulley 12, the lower end of the variable-speed driving upper belt pulley 13 is coaxially provided with a driving guide shaft 14 which is connected to the lower end surface of the medicine bin 5 in a vertical sliding manner, the driving guide shaft 14 is coaxially and rotatably connected with a variable-speed driving lower belt pulley 15, the driving guide shaft 14 can drive the driving guide shaft 14 to synchronously slide up and down in a vertical sliding manner, meanwhile, the variable-speed driving lower belt pulley 15 can also rotate on the driving guide shaft 14, the distance between the variable-speed driving upper belt pulley 13 and the variable-speed driving lower belt pulley 15 can be adjusted by adjusting the height position of the driving guide shaft 14, in order to ensure that the rotation of the variable-speed driving lower belt pulley 15 is not influenced, a bearing can be arranged at the position of the driving guide shaft 14, which is sleeved with the variable-speed driving lower belt pulley;
the lower end surface of the medicine bin 5 is rotationally connected with a variable-speed driven upper belt pulley 16, the lower end of the variable-speed driven upper belt pulley 16 is coaxially provided with a driven guide shaft 17 which is connected with the lower end surface of the medicine bin 5 in a vertical sliding manner, the driven guide shaft 17 is coaxially and rotationally connected with a variable-speed driven lower belt pulley 18, namely, the driven guide shaft 17 slides up and down to drive the variable-speed driven lower belt pulley 18 to slide up and down, meanwhile, the variable-speed driven lower belt pulley 18 can also rotate on the driven guide shaft 17, the distance between the variable-speed driven lower belt pulley 18 and the variable-speed driven upper belt pulley 16 can be adjusted by adjusting the height position of the driven guide shaft 17, the variable-speed driven upper belt pulley 16 is coaxially and fixedly connected with a medicine discharging driving belt pulley 19, and the medicine discharging driving belt pulley 19 is connected with a medicine discharging driven belt pulley 20 which is rotationally connected with the lower, the medicine discharging driven belt pulley 20 is connected with the medicine discharging device, namely the variable-speed driven lower belt pulley 18 can drive the medicine discharging device to work through the medicine discharging driving belt pulley 19, the medicine discharging driven belt pulley 20 and the belt;
the variable speed driving upper belt pulley 13 and the variable speed driving lower belt pulley 15 jointly form a variable speed driving pulley 21, the variable speed driven upper belt pulley 16 and the variable speed driven lower belt pulley 18 jointly form a variable speed driven pulley 22, the variable speed driving pulley 21 and the variable speed driven pulley 22 are connected through a transmission belt 23, the transmission belt 23 can be a common belt or a steel belt, a metal chain and the like, wherein the belt has low cost and short service life, the steel belt has longer service life and is longer in service life, but has relatively high cost, different transmission belts 23 can be adopted according to actual needs during manufacturing, namely the driving guide shaft 14 can control the diameter of the variable speed driving pulley 21 by controlling the height of the variable speed driving lower belt pulley 15, and the driven guide shaft 17 and the diameter of the variable speed driven pulley 22 by controlling the height of the variable speed driven lower belt pulley 18, this embodiment is when specifically using, pressurized-water structure work drive regulation drive pulley 11 rotate, drive through adjusting driven pulley 12, variable speed drive pulley 21, variable speed driven pulley 22, drive belt 23, play medicine drive pulley 19 and belt drive play medicine driven pulley 20 rotate to drive out medicine device work, wherein, drive guiding axle 14 and driven guiding axle 17 slide from top to bottom adjustable variable speed drive pulley 21 and variable speed driven pulley 22's diameter thereby makes it drives under the unchangeable circumstances of rotational speed to adjust drive pulley 11 play medicine driven pulley 20 rotates with different rotational speeds, thereby realizes driving the purpose of the adjustable different medicine volumes of output of medicine device output when stabilizing the output water yield in the pressurized-water device unit interval.
In a third embodiment, on the basis of the second embodiment, the present embodiment provides a specific structure for driving the driving guide shaft 14 and the driven guide shaft 17 to synchronously slide to achieve the synchronous change of the diameters of the variable speed driving pulley 21 and the variable speed driven pulley 22, specifically, the lower end of the medicine bin 5 is fixedly connected with a fixing plate 24, referring to fig. 7 and 8, the fixing plate 24 is a fixing base of a stepless adjusting device, the driving guide shaft 14 and the driven guide shaft 17 both penetrate through the fixing plate 24 to be vertically slidably connected to the fixing plate 24, the fixing plate 24 is rotatably connected with a variable speed driving gear 25, the variable speed driving gear 25 is driven by a variable speed driving motor 26 fixedly connected to the fixing plate 24, the variable speed driving motor 26 is a servo motor with constant output power, and the name of the servo motor is only used for distinguishing other driving motors in the present device, a control unit is integrated in the variable speed driving motor 26, the control unit can receive a remote signal and control the variable speed driving motor 26 according to the remote signal, so that a user can remotely control the working state of the variable speed driving motor 26, a variable speed transmission gear 27 rotationally connected to the fixing plate 24 is meshed beside the variable speed driving gear 25, a variable speed driven gear 28 rotationally connected to the fixing plate 24 is meshed beside the variable speed transmission gear 27, namely, the variable speed driving gear 25 rotates to drive the variable speed transmission gear 27 to rotate, so that the variable speed driven gear 28 is driven to rotate, and the rotation directions of the variable speed transmission gear 27 and the variable speed transmission gear 28 are opposite;
the driving guide shaft 14 passes through the axle center of the speed change transmission gear 27 and is in threaded fit with the speed change transmission gear 27, namely, the speed change transmission gear 27 rotates to drive the driving guide shaft 14 to rotate, the driven guide shaft 17 passes through the axle center of the speed change driven gear 28 and is in threaded fit with the speed change driven gear 28, namely, the speed change driven gear 28 rotates to drive the driven guide shaft 17 to rotate, the driving guide shaft 14 and the driven guide shaft 17 are both fixedly connected with guide plates 29, the fixing plate 24 is fixedly connected with a plurality of guide rails 30, the front end and the rear end of each of the two guide plates 29 are both connected in the corresponding guide rails 30 in a vertical sliding manner, the guide plates 29 and the guide rails 30 are arranged to limit the rotation of the driving guide shaft 14 and the driven guide shaft 17, namely, the speed change transmission gear 27 drives the driving guide shaft 14 to slide up and down, the variable-speed driven gear 28 rotates to drive the driven guide shaft 17 to slide up and down, in this embodiment, when the variable-speed driven gear is used specifically, a user can control the variable-speed driving motor 26 to drive the variable-speed driving gear 25 to rotate to drive the variable-speed driving gear 27 and the variable-speed driven gear 28 to rotate, so as to drive the driving guide shaft 14 and the driven guide shaft 17 to slide up and down, wherein when the variable-speed driving gear 27 drives the driving guide shaft 14 to slide up, the variable-speed driving lower belt pulley 15 is driven to slide up, the diameter of the variable-speed driving belt pulley 21 is increased, and meanwhile, the variable-speed driven gear 28 drives the driven guide shaft 17 to slide down, so as to drive the variable-speed driven lower belt pulley 18 to slide down, the diameter of the variable-speed driven belt pulley 22 is decreased, that is, the variable-speed driving belt pulley 11 is, The variable-speed driven pulley 22 drives the medicine-discharging driven pulley 20 to rotate at an increased speed, and meanwhile, a user can adjust the diameters of the variable-speed driving pulley 21 and the variable-speed driven pulley 22 through the up-and-down sliding distance of the driving guide shaft 14 and the driven guide shaft 17, so that different speed-increasing ratios are realized, and vice versa.
Fourth embodiment, on the basis of the third embodiment, the present embodiment provides a specific water pressing device, which drives the adjustment driving pulley 11 of the stepless adjustment device to rotate while outputting clean water to the telescopic spray pipe 4, specifically, the water pressing device includes a water pressing driving pulley 31 rotatably connected to the outer side wall of the water tank 3, the water pressing driving pulley 31 is connected to a water pressing driven pulley 33 rotatably connected to the outer side wall of the material tank 2 through a driving belt 32, the water pressing driven pulley 33 is driven by a lower driving motor 34 fixedly connected to the trolley 1, that is, the lower driving motor 34 drives the water pressing driving pulley 31 to rotate through the water pressing driven pulley 33 and the driving belt 32, the lower driving motor 34 is integrated with a control unit, so that a user can control the working state of the lower driving motor 34 through the control unit, a water pressing plate 35 is vertically and slidably connected in the water sump 3, the water pressing plate 35 penetrates through the side surface of the water sump 3 and is fixedly connected with the driving belt 32, specifically, a through groove is formed in the side wall of the water sump 3, a sliding plate is integrally connected to one side of the water pressing plate 35, the sliding plate is vertically and slidably connected in the through groove and is fixedly connected with the driving belt 32, namely, the driving belt 32 can drive the water pressing plate 35 to vertically slide so as to prevent water in the water sump 3 from leaking out due to the opening of the through groove, a water stopping plate which is vertically and slidably connected in the through groove is fixedly connected to the lower end surface of the sliding plate, an inner groove is formed in the lower end surface of the through groove, the lower end of the water stopping plate is arranged in the inner groove, the water stopping plate is hermetically connected with the through groove, namely, the water pressing plate 35 vertically slides to drive the water stopping plate to vertically so as to prevent water in the water sump 3 from leaking out, a, the lower end of the water pipe 36 is lower than the lower end face of the through groove and is closer to the bottom surface inside the water sump 3, so that the water in the water sump 3 can be conveniently pressed out of the water pipe 36 by the water pressing plate 35;
the pressurized water driving belt pulley 31 is coaxially and fixedly connected with a driving bevel gear 37, a driven bevel gear 38 which is rotatably connected with the lower end surface of the medicine bin 5 is engaged beside the driving bevel gear 37, the driven bevel gear 38 is coaxially and fixedly connected with the adjusting driving belt pulley 11, namely, the pressurized water driving belt pulley 31 rotates to drive the driving bevel gear 37 to rotate, so that the adjusting driving belt pulley 11 is driven by the driven bevel gear 38 to realize that the pressurized water device drives the adjusting driving belt pulley 11 to rotate, in the embodiment, when the pressurized water device is used specifically, a user can drive the pressurized water driven belt pulley 33 to rotate by controlling the driving motor 34, drive the pressurized water driving belt pulley 31 to rotate by the driving belt 32, and drive the pressurized water plate 35 to slide up and down in the moving process of the driving belt 32, so as to press the water in the water bin 3 into the telescopic spray pipe 4 through the water pipe 36, meanwhile, the compaction driving belt pulley 31 rotates to drive the adjustment driving belt pulley 11 to rotate through the driving bevel gear 37 and the driven bevel gear 38, so that the pesticide discharging device is driven by the stepless adjusting device to synchronously press pesticide into the telescopic spray pipe 4.
Fifth embodiment, on the basis of the second embodiment, the present embodiment provides a specific structure of a drug dispensing device, so that the drug dispensing device can be matched with a drug dispensing driving pulley 20 in a stepless speed changing device to achieve the purpose of synchronous input with a water pressing device, specifically, a drug pressing plate 39 is connected in the drug bin 5 in a vertical sliding manner, pesticide in the drug bin 5 can be pressed into a telescopic spray pipe 4 through a drug dispensing pipe by sliding the drug pressing plate 39 downwards, a driving worm 40 is fixedly connected to the lower end of the drug pressing plate 39, the lower end of the driving worm 40 penetrates through the lower end face of the drug bin 5 and is matched with a driving turbine 41 rotatably connected to the lower end face of the drug bin 5, the driving worm 40 penetrates through the bottom face of the drug bin 5 and is subjected to sealing treatment, the driving turbine 41 rotates to drive the driving worm 40 to slide vertically, so as to drive the drug pressing plate 39 to slide vertically, and the driving turbine 41 is coaxially and fixedly connected with the drug dispensing driven pulley 20, when the pesticide spraying device is used specifically, the pesticide discharging driven pulley 20 rotates to drive the driving turbine 41 to rotate, so that the driving worm 40 drives the pesticide pressing plate 39 to slide up and down, and pesticides in the pesticide bin 5 are pressed out of the telescopic spray pipe 4.
Sixth embodiment, on the basis of the first embodiment, the present embodiment provides a specific structure of a pesticide spraying device, so as to spray the solid pesticide in the storage bin 2 onto the ridge below the trolley 1, specifically, the pesticide spraying device includes a chamber 42 fixedly connected to the trolley 1, the chamber 42 is a hollow structure, the upper end of the chamber 42 is fixedly communicated with the storage bin 2, the lower end of the chamber 42 is provided with a discharge hole 43, the chamber 42 is rotatably connected with a distribution wheel 44, the distribution wheel 44 includes a middle shaft rotatably connected in the chamber 42, the side surface of the middle shaft is uniformly and fixedly connected with a plurality of baffles, the distribution wheel 44 can equally distribute and transmit the solid pesticide falling from the storage bin 2 to the discharge hole 43, in order to prevent the solid pesticide from falling due to long-term storage at the lower end corner of the storage bin 2, referring to fig. 4, inclined planes are fixedly connected to two sides of the communication position of the lower end inside the storage bin 2 and the chamber 42, the solid pesticides in the bin 2 can completely fall down, meanwhile, in order to prevent the pesticides from falling in the cabin 42 in advance when the distributing wheel 44 rotates to the lower half circle, the lower end in the cabin 42 is fixedly connected with an arc surface matched with the distributing wheel 44 to prevent the pesticides from falling in advance, meanwhile, in order to prevent the pesticides from falling from the bin 2 due to gravity when the pesticides are not needed, a baffle is connected to the communicating port of the bin 2 and the cabin 42 in a left-right sliding mode, the rear end of the baffle is fixedly connected with a spring, the baffle can be poked open when the distributing wheel 44 rotates, the pesticides in the bin 2 fall down, and after the distributing wheel 44 stops rotating, the baffle closes the bin 2, the cabin 42 and the communicating port under the action of the spring, so that the pesticides are prevented from still falling when the pesticides are not needed;
the pivot of feed wheel 44 pass cabin 42 coaxial fixedly connected with of lateral wall feed belt pulley 45, feed belt pulley 45 with the coaxial fixed connection of pressurized-water driven pulley 33, feed belt pulley 45 by lower driving motor 34 drive, this embodiment is when specifically using promptly, driving motor 34 control under the user's accessible control feed belt pulley 45 rotate to drive feed wheel 44 and rotate, feed wheel 44 rotate and dial the baffle make the solid pesticide in feed bin 2 fall in feed wheel 44 and by feed wheel 44 fortune to discharge gate 43 fall on the field ridge of dolly 1 below, simultaneously, feed wheel drive 45 rotates thereby to drive coaxial fixed connection's pressurized-water driven pulley 33 and rotate and drive the device of pressing water work.
Seventh, on the basis of the first embodiment, the present embodiment provides a specific track driving structure 10, so that the trolley 1 can smoothly walk in the low-lying areas on both sides of the ridge, specifically, the track driving structure 10 includes a front driving wheel 46 and a rear driving wheel 47 rotatably connected to the side surface of the trolley 1, the lower end of the side surface of the trolley 1 is rotatably connected with a plurality of loading wheels 48, two regulating wheels 49 rotatably connected to the side surface of the trolley 1 are disposed between the front driving wheel 46 and the rear driving wheel 47, the front driving wheel 46, the plurality of loading wheels 48, the rear driving wheel 47, and the two regulating wheels 49 are connected through a closed track 50, wherein the plurality of loading wheels 48 are used for bearing and assisting in walking, the front driving wheel 46 and the rear driving wheel 47 are used for driving the track 50 to rotate and thereby drive the apparatus to walk, the regulating wheels 49 are used for regulating the crawler 50 and preventing the crawler 50 from being separated from the front driving wheels 46, the rear driving wheels 47 or the bogie wheels 48;
two front driving wheels 46 and two rear driving wheels 47 in the two crawler driving structures 10 on two sides of each trolley 1 are driven by the diesel engine 9, a control unit is integrated in the diesel engine 9, a user can control the working state of the diesel engine 9 through the control unit, the diesel engine 9 simultaneously drives the soil turning wheel 6 and the soil compacting wheel 7 to rotate, namely, the diesel engine 9 is started to drive the crawler driving structures 10 to work to drive the device to walk, and simultaneously drive the soil turning wheels 6 and the soil compacting wheels 7 to rotate so as to complete the soil turning before the solid pesticide is spread and the compacting after the solid pesticide is spread, each crawler driving structure 10 is fixedly connected with a mud-proof cover 51, the mud-proof covers 51 are used for protecting the crawler 50, while preventing crop foliage or other debris from falling into the track drive structure 10 and interfering with its normal operation.
Eighth embodiment, on the basis of the first embodiment, the front end and the rear end of the trolley 1 are both rotatably connected with streamline-shaped shields 52, the lower ends of the shields 52 are rotatably connected with auxiliary wheels 53, the shields 52 protect the head of the trolley 1 and simultaneously prevent the trolley 1 from crushing crops among ridges, specifically, the streamline-shaped shields 52 at the front ends of the travelling trolley 1 can be supported along the shape of the shields 52 and contacted with the mud guard 51 when encountering fallen crops, and fall onto the ridges or be straightened after the trolley 1 passes, the auxiliary wheels 53 do not have driving force, the auxiliary shields 53 only assist the trolley 1 to travel when the trolley 1 travels, and friction between the shields 53 and the bottom surface is reduced.
Ninth embodiment, on the basis of first embodiment, feed inlet 54 has all been seted up to feed bin 2, water sump 3, 5 sides of medicine storehouse, user's accessible feed inlet 54 adds corresponding raw materials in the storehouse that corresponds, for the user observation, still can set up the observation window at feed bin 2, water sump 3, 5 lateral walls of medicine storehouse to be convenient for the user to observe the clout condition in each storehouse, the gas pocket is seted up to 3 sides of water sump, when the user adds water in water sump 3, after the surface of water overflowed water pipe 36 lower extreme face, water sump 3 becomes very easily and forms confined space, will cause inconvenience to the action of adding water this moment, so should set up the gas pocket at 3 lateral walls of water sump, the gas pocket position should be located 3 lateral walls higher department or the highest point of water sump to guarantee the water storage capacity of water sump 3.
In the tenth embodiment, on the basis of the first embodiment, the control module 8 is electrically connected to the telescopic nozzle 4, the diesel engine 9, the lower driving motor 34, and the variable speed driving motor 26 on the cart 1, specifically, the control module 8 is electrically connected to a hydraulic pump control unit, a diesel engine 9 control unit, a lower driving motor 34 control unit, and a variable speed driving motor 26 control unit in a hydraulic rod for controlling the telescopic nozzle 4 to be telescopic and a related system thereof, and controls the working states of the telescopic nozzle 4, the diesel engine 9, the lower driving motor 34, and the variable speed driving motor 26, and a remote wireless information receiving and processing module is integrated in the control module 8, so that a user can remotely control the device through a remote controller or a remote console.
When the pesticide spraying device is used specifically, a user can firstly control the telescopic spray pipe 4 to stretch and contract through the control module 8, so that the distance between the two trolleys 1 is equal to the width of a farmland needing to be sprayed with pesticide, then the diesel engine 9 is controlled to work, the trolleys 1 are driven to walk between ridges through the crawler driving structure 10, the soil turning wheel 6 and the soil pressing wheel 7 are driven to synchronously rotate, soil between the ridges is turned over by the soil turning wheel 6, the turned-over soil is compacted by the soil pressing wheel 7, meanwhile, the driving motor 34 is controlled by the control module 8 to work, so that the material distribution belt wheel 45 is driven to rotate, the material distribution wheel 44 rotates to dial the baffle plate, so that solid pesticide in the bin 2 falls in the material distribution wheel 44 and is conveyed to the discharge hole 43 between the soil turning wheel 6 and the soil pressing wheel 7 to fall on the ridges below the trolleys 1, specifically, and falls in the field turned over by the soil turning wheel 6, then, the soil is compacted by the soil compacting wheel 7, and the solid pesticide is buried in the surface soil of the ridge, so that the process of spreading and burying the solid pesticide is completed;
meanwhile, the material-dividing driving belt pulley 45 also drives the coaxially and fixedly connected water-pressing driven belt pulley 33 to rotate, the water-pressing driving belt pulley 31 is driven to rotate by the driving belt 32, the water-pressing plate 35 is driven to slide up and down in the moving process of the driving belt 32, so that the water in the water tank 3 is pressed into the telescopic spray pipe 4 through the water pipe 36, meanwhile, the compacting driving belt pulley 31 rotates to drive the adjusting driving belt pulley 11 to rotate through the driving bevel gear 37 and the driven bevel gear 38, the medicine-discharging driving belt pulley 20 is driven to rotate through the adjusting driven belt pulley 12, the variable-speed driving belt pulley 21, the variable-speed driven belt pulley 22, the transmission belt 23, the medicine-discharging driving belt pulley 19 and the belt, in the process, a user can control the variable-speed driving motor 26 to drive the variable-speed driving gear 25 to rotate forward and backward by the control module 8, so as, the diameters of the variable-speed driving belt pulley 21 and the variable-speed driven belt pulley 22 are adjusted through the up-down sliding distance between the driving guide shaft 14 and the driven guide shaft 17, so that different increasing and decreasing speed ratios are realized, and then the medicine discharging driven belt pulley 20 rotates to drive the driving turbine 41 to rotate, so that the driving worm 40 drives the medicine pressing plate 39 to slide up and down, so that the pesticide in the pesticide bin 5 is pressed into the telescopic spray pipe 4, and the processes of spraying liquid pesticide to a farmland and stepless adjustment of pesticide concentration are finished;
when a user needs to operate the device to steer, the control module 8 needs to control the telescopic spray pipe 4 to contract in advance to enable the two trolleys 1 to be tightly attached, so that the space required by the turning of the device is reduced, then the control module 8 controls the diesel engine 9 of one trolley 1 to rotate forward to drive the crawler driving structure 10 to move forward, and simultaneously controls the diesel engine 9 of the other trolley 1 to rotate backward to drive the crawler driving structure 10 to move backward for completing the turning or turning of the device once;
when a user needs to reverse, the diesel engines 9 on the two trolleys 1 are controlled to rotate reversely at the same time only by the control module 8.
The invention makes improvement aiming at the problems that the existing pesticide spraying device can not change the concentration ratio of the pesticide, spray incompletely and embed and fix the pesticide, and the stepless adjusting device is used for connecting the water bin water pressing device and the pesticide bin pesticide discharging device, so that the device can realize different pesticide discharging amounts under the condition of the same water discharging amount, thereby realizing the adjustment of the concentration ratio of the sprayed pesticide; a telescopic spray pipe is additionally arranged, so that the distance between the two trolleys can be automatically adjusted; a soil turning wheel, a soil pressing wheel and a pesticide spraying device are additionally arranged to embed solid pesticides; meanwhile, a control module is additionally arranged to control a driving structure of the device, the device is simple and reasonable in structure and high in practicability, the functions of simultaneously sowing solid-liquid pesticides and adjusting pesticide concentration can be effectively realized, the labor intensity of pesticide spraying is reduced, and the pesticide spraying efficiency is improved.
Claims (5)
1. A novel intelligent agricultural pesticide spraying device comprises two trolleys (1), and is characterized in that pesticide spraying devices are arranged on the two trolleys (1), feed bins (2) are fixedly communicated on the two pesticide spraying devices, water bins (3) are fixedly connected to the upper ends of the two feed bins (2), water pressing devices are arranged in the two water bins (3), the two water bins (3) are communicated through telescopic spray pipes (4), pesticide bins (5) are fixedly communicated at the two ends of each telescopic spray pipe (4), pesticide discharging devices are arranged in the two pesticide bins (5), the water pressing devices and the pesticide discharging devices are connected through stepless adjusting devices, soil turning wheels (6) are rotatably connected to the front portions of the lower ends of the two trolleys (1), and soil pressing wheels (7) are rotatably connected to the rear portions of the lower ends of the two trolleys (1);
the crawler driving structures (10) are arranged on two sides of each of the two trolleys (1), each crawler driving structure (10) is driven by a diesel engine (9) fixedly connected to the lower end of each trolley (1), each diesel engine (9) is connected with the soil turning wheel (6) and the soil compacting wheel (7), each trolley (1) is fixedly connected with a control module (8), and each control module (8) is electrically connected with the diesel engine (9), the telescopic spray pipe (4), the pesticide spraying device, the water pressing device and the stepless adjusting device on the corresponding trolley (1);
the stepless adjusting device comprises an adjusting driving belt pulley (11) which is rotatably connected to the lower end face of the medicine bin (5), the adjusting driving belt pulley (11) is connected with the water pressing device, the adjusting driving belt pulley (11) is connected with an adjusting driven belt pulley (12) which is rotatably connected to the lower end face of the medicine bin (5) through a belt, the adjusting driven belt pulley (12) is coaxially and fixedly connected with a variable-speed driving upper belt pulley (13), the lower end of the variable-speed driving upper belt pulley (13) is coaxially provided with a driving guide shaft (14) which is vertically and slidably connected to the lower end face of the medicine bin (5), and the driving guide shaft (14) is coaxially and rotatably connected with a variable-speed driving lower belt pulley (15);
the lower end face of the medicine bin (5) is rotationally connected with a variable-speed driven upper belt pulley (16), the lower end of the variable-speed driven upper belt pulley (16) is coaxially provided with a driven guide shaft (17) which is connected to the lower end face of the medicine bin (5) in an up-and-down sliding mode, the driven guide shaft (17) is coaxially and rotationally connected with a variable-speed driven lower belt pulley (18), the variable-speed driven upper belt pulley (16) is coaxially and fixedly connected with a medicine discharging driving belt pulley (19), the medicine discharging driving belt pulley (19) is connected with a medicine discharging driven belt pulley (20) which is rotationally connected to the lower end face of the medicine bin (5) through a belt, and the medicine discharging driven belt pulley (20) is connected with the medicine discharging;
the variable-speed driving upper belt pulley (13) and the variable-speed driving lower belt pulley (15) jointly form a variable-speed driving belt pulley (21), the variable-speed driven upper belt pulley (16) and the variable-speed driven lower belt pulley (18) jointly form a variable-speed driven belt pulley (22), and the variable-speed driving belt pulley (21) and the variable-speed driven belt pulley (22) are connected through a transmission belt (23);
the lower end of the medicine bin (5) is fixedly connected with a fixing plate (24), the fixing plate (24) is connected with a variable-speed driving gear (25) in a rotating mode, the variable-speed driving gear (25) is driven by a variable-speed driving motor (26) fixedly connected to the fixing plate (24), a variable-speed transmission gear (27) rotatably connected to the fixing plate (24) is meshed beside the variable-speed driving gear (25), and a variable-speed driven gear (28) rotatably connected to the fixing plate (24) is meshed beside the variable-speed transmission gear (27);
the driving guide shaft (14) penetrates through the axle center of the speed change transmission gear (27) to be in threaded fit with the speed change transmission gear (27), the driven guide shaft (17) penetrates through the axle center of the speed change driven gear (28) to be in threaded fit with the speed change driven gear (28), the driving guide shaft (14) and the driven guide shaft (17) are both fixedly connected with guide plates (29), a plurality of guide rails (30) are fixedly connected to the fixing plate (24), and the front end and the rear end of each of the two guide plates (29) are both connected into the corresponding guide rails (30) in a vertical sliding manner;
the water pressing device comprises a water pressing driving belt pulley (31) which is rotatably connected to the outer side wall of the water bin (3), the water pressing driving belt pulley (31) is connected with a water pressing driven belt pulley (33) which is rotatably connected to the outer side wall of the material bin (2) through a driving belt (32), the water pressing driven belt pulley (33) is driven by a lower driving motor (34) which is fixedly connected to the trolley (1), a water pressing plate (35) is connected to the inside of the water bin (3) in a vertical sliding mode, the water pressing plate (35) penetrates through the side face of the water bin (3) and is fixedly connected with the driving belt (32), and a water pipe (36) is fixedly connected to the inner side of the upper end face of the water bin (3), one end of the water pipe penetrates through the other end of the water pressing plate (35) and is communicated;
the pressurized water driving belt pulley (31) is coaxially and fixedly connected with a driving bevel gear (37), a driven bevel gear (38) which is rotatably connected to the lower end face of the medicine bin (5) is meshed beside the driving bevel gear (37), and the driven bevel gear (38) is coaxially and fixedly connected with the adjusting driving belt pulley (11);
a medicine pressing plate (39) is connected in the medicine bin (5) in a vertical sliding manner, the lower end of the medicine pressing plate (39) is fixedly connected with a driving worm (40), the lower end of the driving worm (40) penetrates through the lower end face of the medicine bin (5) to be matched with a driving turbine (41) which is rotatably connected to the lower end face of the medicine bin (5), and the driving turbine (41) is coaxially and fixedly connected with the medicine discharging driven pulley (20);
the medicine sprinkling device comprises a cabin (42) fixedly connected to the trolley (1), the upper end of the cabin (42) is fixedly communicated with a storage bin (2), the lower end of the cabin (42) is provided with a discharge hole (43), a distributing wheel (44) is rotationally connected in the cabin (42), a rotating shaft of the distributing wheel (44) penetrates through the side wall of the cabin (42) and is coaxially and fixedly connected with a distributing belt pulley (45), the distributing belt pulley (45) is coaxially and fixedly connected with the pressurized water driven belt pulley (33), and the distributing belt pulley (45) is driven by the lower driving motor (34);
feed bin (2) inside lower extreme and cabin (42) intercommunication department both sides fixed connection inclined plane, lower extreme fixedly connected with and branch material wheel (44) matched with arc surface in cabin (42), feed bin (2) and cabin (42) intercommunication mouth department side-to-side sliding connection have the baffle.
2. The novel intelligent agricultural pesticide spraying device according to claim 1, wherein the crawler driving structure (10) comprises a front driving wheel (46) and a rear driving wheel (47) which are rotatably connected to the side surface of the trolley (1), the lower end of the side surface of the trolley (1) is rotatably connected with a plurality of bogie wheels (48), two regulating wheels (49) which are rotatably connected to the side surface of the trolley (1) are arranged between the front driving wheel (46) and the rear driving wheel (47), and the front driving wheel (46), the plurality of bogie wheels (48), the rear driving wheel (47) and the two regulating wheels (49) are connected through a closed crawler (50);
every two of dolly (1) both sides two in track drive structure (10) front drive wheel (46), two back drive wheel (47) all pass through diesel engine (9) drive, diesel engine (9) drive simultaneously soil turning wheel (6), soil compacting wheel (7) rotate, every track drive structure (10) on equal fixedly connected with prevent mud cover (51).
3. The novel intelligent agricultural pesticide spraying device according to claim 1, wherein the front end and the rear end of the trolley (1) are rotatably connected with streamlined shields (52), and the lower ends of the shields (52) are rotatably connected with auxiliary wheels (53).
4. The novel intelligent agricultural pesticide spraying device according to claim 1, wherein feed inlets (54) are formed in the side surfaces of the storage bin (2), the water bin (3) and the pesticide bin (5), and air holes are formed in the side surface of the water bin (3).
5. The novel intelligent agricultural pesticide spraying device according to claim 1, wherein the control module (8) is electrically connected with the telescopic spray pipe (4), the diesel engine (9), the lower driving motor (34) and the variable-speed driving motor (26) on the trolley (1).
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| CN111749088B (en) * | 2020-07-13 | 2021-08-10 | 王先峰 | Road construction is with shakeout device |
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| CN102870522A (en) * | 2012-10-22 | 2013-01-16 | 重庆市国民汽车配件有限公司 | Multifunctional plant-protection pesticide applicator |
| CN104012374A (en) * | 2013-03-01 | 2014-09-03 | 李文泽 | Solar multifunctional translation-type irrigation sprinkler |
| CN204443858U (en) * | 2015-02-12 | 2015-07-08 | 田丽华 | A kind of gardens sprayer |
| CN106234341A (en) * | 2016-09-06 | 2016-12-21 | 数字鹰科技盐城有限公司 | A kind of accurate sprinkling system of crops |
| CN108094384A (en) * | 2018-01-13 | 2018-06-01 | 安徽智泉农业科技有限公司 | A kind of agricultural plant protection machinery |
| CN108476626A (en) * | 2018-05-21 | 2018-09-04 | 石台县二宝农业发展有限公司 | A kind of medicinal material plantation loosening device |
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| CN109362685A (en) | 2019-02-22 |
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