CN109644970A - A kind of pesticide spraying trolley - Google Patents
A kind of pesticide spraying trolley Download PDFInfo
- Publication number
- CN109644970A CN109644970A CN201910001666.1A CN201910001666A CN109644970A CN 109644970 A CN109644970 A CN 109644970A CN 201910001666 A CN201910001666 A CN 201910001666A CN 109644970 A CN109644970 A CN 109644970A
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- China
- Prior art keywords
- spray head
- driving device
- piston
- vehicle frame
- pesticide spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of pesticide spraying trolleies, are related to pesticide dispersal equipment technical field, including vehicle frame；First driving device, the first driving device are connected by power with the driving wheel；Liquid reserve tank；Spray head；Piston pump mechanism, the entrance and the outlet point connection liquid reserve tank of the piston pump mechanism and the spray head, the piston pump mechanism includes cam, is connected by power with the first driving device；Piston, the piston have piston rod and plunger shaft, and the piston rod connects with the camshaft, and the entrance of the plunger shaft is connect with the liquid reserve tank, and the outlet of the plunger shaft is connected to the spray head；Check valve assembly is set between the entrance and outlet of the plunger shaft.In the present invention, on the one hand first driving device drives the pesticide spraying trolley to advance, and on the other hand piston pump is driven to pump out the pesticide stored in liquid reserve tank, the pesticide spraying operation for realizing crops to crops is sprayed finally by spray head.
Description
Technical field
The present invention relates to pesticide dispersal equipment technical field, specifically a kind of pesticide spraying trolley.
Background technique
It sprays insecticide during being crop planting important procedure, pesticide spraying process is main there are two kinds at present
Mode: one is manually spraying insecticide, which inefficiency, and need to expend a large amount of manpower；Another kind is using existing
The pesticide-spraying cart of generationization carries out spraying operation, but pesticide-spraying cart used at present, is mainly used for farm, integrated
In crop planting, but structure is complicated and expensive for this pesticide-spraying cart, the farming of the small area as unit of family
Species plant obviously inability and undertake fancy price cost.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the invention proposes a kind of pesticide spraying trolley, structure is simple, price is low
Small area crop planting process that is honest and clean and easy to operate, being suitable for as unit of family.
The present invention solves its technical problem using following technical scheme to realize:
A kind of pesticide spraying trolley, including
Vehicle frame, the bottom of frame are equipped with driving wheel and directive wheel；
First driving device is fixedly arranged on the vehicle frame, and the first driving device is connected by power with the driving wheel；
Liquid reserve tank is fixedly arranged on the vehicle frame；
Spray head is set on the vehicle frame；
Piston pump mechanism, the entrance and the outlet point connection liquid reserve tank of the piston pump mechanism and the spray head, it is described
Piston pump mechanism includes
Cam is connected by power with the first driving device；
Piston, the piston have piston rod and plunger shaft, and the piston rod connects with the camshaft, the plunger shaft
Entrance is connect with the liquid reserve tank, and the outlet of the plunger shaft is connected to the spray head；
Check valve assembly is set between the entrance and outlet of the plunger shaft；
Wherein, first driving device driving cam rotation, so that piston pumps out the medical fluid in liquid reserve tank, and passes through spray head
Sprinkling is gone out.
It further include current limliting valve module as a kind of alternative embodiment of the invention, the current limliting valve module is set to described
Between piston pump mechanism and the spray head.
As a kind of alternative embodiment of the invention, the current limliting valve module includes
Flow cavity, the flow cavity have fluid inlet and fluid outlet；
Spool is set in the flow cavity, and between the fluid inlet and the fluid outlet；
First partial gear is fixedly and coaxially connected positioned at the outside of the flow cavity, and with the spool；
First annular gear ring is set in outside first partial gear, and the first annular gear ring has one section of straight line
Section rack gear, the straightway rack gear are engaged with first partial gear；
Unit is adjusted, is connect with the first annular gear ring；
Wherein, unit is adjusted by the control to the first annular gear ring position, with the position to spool in flow cavity
It sets and is controlled, and then control the flow for flowing to spray head.
As a kind of alternative embodiment of the invention, the adjusting unit includes
Fixed rotating shaft is connected by power with the first driving device；
Movable rotation-shaft is connected by power by three shifting slide gear pairs with the fixed rotating shaft；
It is centrifuged ball component, is fixedly arranged on the movable rotation-shaft；
Sliding block is sheathed on the movable rotation-shaft, the sliding block and the centrifugal globe member hinges, the sliding block with it is described
First annular gear ring is fixedly connected.
It further include hoisting mechanism as a kind of alternative embodiment of the invention, the hoisting mechanism includes
Second driving device is set on the vehicle frame；
Lead screw is connected by power with second driving device, is rotatably vertically arranged on the vehicle frame；
Slide bar, be vertically arranged on the vehicle frame；
Support frame is spirally connected with the lead screw, and connect with the sliding bar, and the spray head is fixed on support frame as described above
On.
It further include wabbler mechanism as a kind of alternative embodiment of the invention, the wabbler mechanism is set to the vehicle frame
On, the wabbler mechanism includes
Second partial gear is connected by power with the first driving device；
Second annular gear ring is set in outside second partial gear, and be fixedly connected with the slide bar, described second
Annular gear ring has two sections of straightway rack gears being oppositely arranged, and the straightway rack gear is engaged with second partial gear.
As a kind of alternative embodiment of the invention, the spray head has two groups, and the two sides of vehicle frame are symmetrically arranged in, described
Reversal valve is provided between spray head described in piston pump mechanism and two groups.
The beneficial effects of the present invention are:
In the present invention, on the one hand first driving device is used as the power source of driving wheel, and the pesticide spraying trolley is driven to advance,
On the other hand the power as piston pump mechanism, driving piston pump pumps out the pesticide stored in liquid reserve tank, finally by spray head
Spray the pesticide spraying operation that crops are realized to crops.The configuration of the present invention is simple, it is easy to operate, it is cheap, have very
Good application prospect.
In addition, the present invention passes through the setting of current limliting valve module, first driving device can also be as the dynamic of current limliting valve module
Power source is sprayed insecticide the size of flow by controlling the control of spool aperture spray head.
Secondly, setting of the present invention by hoisting mechanism, can adjust the height of spray head, to be adapted to the farming of different height
Object.
Again, by the way that wabbler mechanism is arranged in the lower section of hoisting mechanism, first driving device can also be used as and shake the present invention
The power source of swinging mechanism swings spray head constantly at work, to increase the spraying range of spray head.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the main view of present embodiment；
Fig. 2 is the fragmentary detail view of the current limliting valve module of present embodiment；
Fig. 3 is the fragmentary detail view of the hoisting mechanism of present embodiment.
In figure: 1- vehicle frame, 2- first driving device, 3- liquid reserve tank, 4- spray head, 5- cam, 6- piston, 7- directive wheel, 8-
Driving wheel, 9- flow cavity, 10- spool, the first partial gear of 11-, the first annular gear ring of 12-, 13- fixed rotating shaft, 14- activity
Shaft, 15- centrifugal globe, 16- sliding block, tri- shifting slide gear pair of 17-, the second driving device of 18-, 19- lead screw, 20- support frame,
21- slide bar, the second annular gear ring of 22-, the second partial gear of 23-, 24- reversal valve.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
As a kind of embodiment of the invention, a kind of pesticide spraying trolley, including vehicle frame are provided, the bottom of frame is set
There are driving wheel and directive wheel；First driving device is fixedly arranged on the vehicle frame, and the first driving device moves in turn with the driving
Power connection；Liquid reserve tank is fixedly arranged on the vehicle frame；Spray head is set on the vehicle frame；Piston pump mechanism, the piston pump machine
The entrance and the outlet point connection liquid reserve tank of structure and the spray head, the piston pump mechanism includes cam, is driven with described first
Dynamic device is connected by power；Piston, the piston have piston rod and plunger shaft, and the piston rod connects with the camshaft, described
The entrance of plunger shaft is connect with the liquid reserve tank, and the outlet of the plunger shaft is connected to the spray head；Check valve assembly is set to
Between the entrance and outlet of the plunger shaft；Wherein, first driving device driving cam rotation, so that piston will be in liquid reserve tank
Medical fluid pumps out, and is sprayed away by spray head.
When work, directive wheel is used to control the direction of the pesticide spraying trolley, first driving device on the one hand driving driving
Wheel movement keeps the pesticide spraying trolley mobile；On the other hand, first driving device drives piston pump work, that is, the first driving
Device drives cam rotation, and piston rod is driven to move axially in plunger shaft, makes when piston rod is moved away from inlet side,
Make to generate negative pressure in plunger shaft, by the pesticide sucker chamber stored in liquid reserve tank, when piston rod enters towards close to plunger shaft
When the direction of mouth is mobile, increase the pressure in plunger shaft, while under the action of check valve assembly, the pesticide in plunger shaft is only
Spray head can be flowed to, is finally sprayed away from spray head, and then achievees the purpose that spray insecticide to crops.In the present invention, first
On the one hand driving device is used as the power source of driving wheel, the pesticide spraying trolley is driven to advance, and is on the other hand used as piston pump machine
The power of structure, driving piston pump pump out the pesticide stored in liquid reserve tank, spray finally by spray head to crops, realize farming
The pesticide spraying operation of object.The configuration of the present invention is simple, it is easy to operate, it is cheap, it has a good application prospect.
As a kind of specific embodiment of the invention, as shown in Figure 1, providing a kind of pesticide spraying trolley, including vehicle
Frame 1；
Specifically, 1 bottom of vehicle frame is equipped with driving wheel 8 and directive wheel 7, the front end for the vehicle frame 1 that directive wheel 7 is arranged is used
In controlling the mobile direction of the pesticide spraying trolley, directive wheel 7 can be one, be also possible to two, driving wheel 8 is arranged in vehicle
The tail end of frame 1, driving wheel 8 for drive the pesticide spraying trolley advance, the quantity of driving wheel 8 at least there are two.
First driving device 2；
Specifically, first driving device 2 is fixedly arranged on the vehicle frame 1, the first driving device 2 and the driving wheel 8
It is connected by power, power source of the first driving device 2 as driving wheel 8, drives driving wheel 8 to rotate, and then drive the pesticide spraying
Trolley is mobile.Specifically, first driving device 2 can be driving motor.
Liquid reserve tank 3；
Specifically, liquid reserve tank 3 is fixedly arranged on the vehicle frame 1, liquid reserve tank 3 is for storing pesticide to be sprayed.
Spray head 4；
Specifically, spray head 4 is set on the vehicle frame 1, spray head 4 realizes the pesticide to crops for spraying pesticide
Spraying operation.
6 pump machanism of piston；
Specifically, the entrance of 6 pump machanism of piston and the outlet point connection liquid reserve tank 3 and the spray head 4, the work
Filling in 6 pump machanisms includes cam 5, is connected by power with the first driving device 2；Piston 6, the piston 6 have 6 bar of piston and work
6 chambers are filled in, 6 bar of piston connects with 5 axis of cam, and the entrance of 6 chamber of piston is connect with the liquid reserve tank 3, the piston 6
The outlet of chamber is connected to the spray head 4；Check valve assembly is set between the entrance and outlet of 6 chamber of piston；Wherein,
One driving device 2 drives cam 5 to rotate, and cam 5 drives 6 bar of piston to move back and forth in 6 cavity circulation of piston, when 6 bar court of piston
The Way in far from 6 chamber of piston it is mobile, make the pressure reduction in 6 chamber of piston, live so that the pesticide in liquid reserve tank 3 be sucked
It fills in 6 chambers, when 6 bar counter motion of piston, the pressure in 6 chamber of piston increases, simultaneously because the barrier effect of check valve assembly,
The pesticide in 6 chamber of piston be discharged can only from the outlet of 6 chamber of piston, and then the medical fluid in liquid reserve tank 3 is pumped out, and pass through spray
First 4 spray away.
As a kind of optional embodiment of the invention, as shown in Fig. 2, further include current limliting valve module, the current limliting valve group
Part is set between 6 pump machanism of piston and the spray head 4.Specifically, the current limliting valve module includes flow cavity 9, it is described
Flow cavity 9 has fluid inlet and fluid outlet；Spool 10 is set in the flow cavity 9, and be located at the fluid inlet and
Between the fluid outlet；First partial gear 11, positioned at the outside of the flow cavity 9, and it is coaxial solid with the spool 10
Fixed connection；First annular gear ring 12 is set in outside first partial gear 11, and the first annular gear ring 12 has one section
Straightway rack gear, the straightway rack gear are engaged with first partial gear 11；Unit is adjusted, with the first annular tooth
12 connection of circle；Wherein, adjust unit by the control to first annular 12 position of gear ring, with to spool 10 in flow cavity 9
In position controlled, and then control and flow to the flow of spray head 4.When work, when the pesticide volume for needing to control spray orifice ejection
How many whens are adjusted the position of first annular gear ring 12 by controlling to adjust unit, will move through first annular gear ring
12 and first partial gear 11 be transferred to spool 10, make spool 10 generation correspondingly rotate, thus adjust across the spool 10
Pesticide flow, realize control to pesticide flow.
Further, for the ease of adjusting the spool 10 of flow-limiting valve, the adjusting unit includes fixed rotating shaft 13, and described
First driving device 2 is connected by power；Movable rotation-shaft 14 is connected by three shifting slide gears pair 17 with 13 power of fixed rotating shaft
It connects；15 component of centrifugal globe is fixedly arranged on the movable rotation-shaft 14；Sliding block 16 is sheathed on the movable rotation-shaft 14, the sliding block
16 are fixedly connected with 15 member hinges of centrifugal globe, the sliding block 16 with the first annular gear ring 12.When work, three is sliding
Wherein one group of gear pair intermeshing of gear pair 17 is moved, realization fixed rotating shaft 13 is connected by power with movable rotation-shaft 14, fixed
Shaft 13 is connected by power with first driving device 2, when first driving device 2 works, is slid by fixed rotating shaft 13 and three
The transmitting of gear pair 17 drives movable rotation-shaft 14 to rotate, under the influence of centrifugal force, makes the 15 certain angle of component flare up of centrifugal globe
Degree, sliding block 16 is fixed on a certain position on movable rotation-shaft 14 at this time, since sliding block 16 and the first annular gear ring 12 are fixed
Connection so the position of the first annular gear ring 12 described at this time is fixed, then passes through the first partial gear 11 and first annular tooth
The mating reaction of circle 12, determines position of the spool 10 in flow cavity 9, to realize the stream to the pesticide for flowing through the flow cavity 9
Amount is controlled, and realizes metering function.When needing to adjust the flow of pesticide ejection, three shifting slide gear pairs 17 are adjusted, it is made
In another group of gear pair realize engagement, to adjust the revolving speed of movable rotation-shaft 14, change the opening angle of 15 component of centrifugal globe, and
By the transmitting of sliding block 16, first annular gear ring 12 and the first partial gear 11, spool 10 is made to rotate respective angles, change is worn
The flow for crossing the pesticide of the spool 10 realizes that the flow of the pesticide of ejection is adjusted.
As a kind of specific embodiment of the invention, as shown in figure 3, since the height of different types of crops is different
Sample, and the height of the crops of different growing stage is also different, and therefore, the position of spray head 4 needs to be adjusted often, sprinkling
It first has to for the position of spray head 4 to be adjusted to suitable height before pesticide, it is ensured that pesticide can be directly sprayed on crops, be guaranteed
Pesticide supplying effect, which further includes hoisting mechanism, and the hoisting mechanism includes the second driving device 18, is set to institute
It states on vehicle frame 1；Lead screw 19 is connected by power with second driving device 18, is rotatably vertically arranged on the vehicle frame 1；
Slide bar 21, be vertically arranged on the vehicle frame 1；Support frame 20 is spirally connected with the lead screw 19, and slides and connect with the slide bar 21
It connects, the spray head 4 is fixed on support frame as described above 20.Specifically, the second driving device 18 can be hand-operated wheel, before work,
When needing to adjust the height of spray head 4, shake the hand-operated wheel, by the transmitting of lead screw 19, make sliding block 16 rise along slide bar 21 or
Person's decline with the height of adjusting slider 16, and then is realized and the height of spray head 4 is adjusted.
Further, in order to increase the spraying range of pesticide, which further includes wabbler mechanism, described to wave
Mechanism is set on the vehicle frame 1, and the wabbler mechanism includes the second partial gear 23, dynamic with the first driving device 2
Power connection；Second annular gear ring 22 is set in outside second partial gear 23, and is fixedly connected with the slide bar 21, institute
The second annular gear ring 22 is stated with two sections of straightway rack gears being oppositely arranged, the straightway rack gear and the described second incomplete tooth
23 engagement of wheel.When work, since the second partial gear 23 and the first driving device 2 are connected by power, when the first driving dress
When setting 2 movement, by the second partial gear 23 and the second annular gear ring 22, slide bar 21 is set to generate swing, due to support frame 20
It is screwed onto lead screw 19 respectively and is socketed on slide bar 21, therefore support frame 20 can generate corresponding torsion, since spray head 4 is fixed on
On support frame 20, and then spray head 4 generates corresponding swing, increases the spraying range of spray head 4 with this, makes with the farming in large area
Object can be sprayed to pesticide.
As a kind of specific embodiment of the invention, as shown in figure 3, in order to enable the pesticide spraying trolley to its two
The crops of side can carry out spraying operation, and the spray head 4 has two groups, and the two sides of vehicle frame 1, the piston is symmetrically arranged in
It is provided with reversal valve 24 between spray head 4 described in 6 pump machanisms and two groups, the direction of reversal valve 24 can be set as needed, makes to need
4 connection of spray head of the side of spraying operation is carried out to liquid reserve tank 3, the spray head 4 of the other side disconnects.In addition, the two sides pair of vehicle frame 1
What is claimed is provided with two sets of hoisting mechanisms, wabbler mechanism is provided with below every set hoisting mechanism, each group of spray head 4 is fixed respectively
On the support frame 20 of the hoisting mechanism of side.
In the present invention, power source of 2 one side of first driving device as driving wheel 8 drives the small Chinese herbaceous peony of the pesticide spraying
Into on the other hand the pesticide stored in liquid reserve tank 3 is pumped out, finally led to by the power as 6 pump machanism of piston, the driving pump of piston 6
It crosses spray head 4 and sprays the pesticide spraying operation for realizing crops to crops.The configuration of the present invention is simple, easy to operate, price is low
It is honest and clean, it has a good application prospect.In addition, passing through the setting of current limliting valve module, first driving device 2 can also be used as flow-limiting valve
The power source of component is sprayed insecticide the size of flow by controlling the control of 10 aperture of spool spray head 4.Moreover, by mentioning
The setting for rising mechanism, can adjust the height of spray head 4, to be adapted to the crops of different height.In addition, by hoisting mechanism
Wabbler mechanism is arranged in lower section, and first driving device 2 can also keep spray head 4 continuous at work as the power source of wabbler mechanism
Swing, to increase the spraying range of spray head 4.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of pesticide spraying trolley, it is characterised in that: including
Vehicle frame, the bottom of frame are equipped with driving wheel and directive wheel；
First driving device is fixedly arranged on the vehicle frame, and the first driving device is connected by power with the driving wheel；
Liquid reserve tank is fixedly arranged on the vehicle frame；
Spray head is set on the vehicle frame；
Piston pump mechanism, the entrance and the outlet point connection liquid reserve tank of the piston pump mechanism and the spray head, the piston
Pump machanism includes
Cam is connected by power with the first driving device；
Piston, the piston have piston rod and plunger shaft, and the piston rod connects with the camshaft, the entrance of the plunger shaft
It is connect with the liquid reserve tank, the outlet of the plunger shaft is connected to the spray head；
Check valve assembly is set between the entrance and outlet of the plunger shaft；
Wherein, first driving device driving cam rotation so that piston pumps out the medical fluid in liquid reserve tank, and is sprayed by spray head
It goes out.
2. pesticide spraying trolley according to claim 1, it is characterised in that: further include current limliting valve module, the flow-limiting valve
Component is set between the piston pump mechanism and the spray head.
3. pesticide spraying trolley according to claim 2, it is characterised in that: the current limliting valve module includes
Flow cavity, the flow cavity have fluid inlet and fluid outlet；
Spool is set in the flow cavity, and between the fluid inlet and the fluid outlet；
First partial gear is fixedly and coaxially connected positioned at the outside of the flow cavity, and with the spool；
First annular gear ring is set in outside first partial gear, and the first annular gear ring has one section of straightway tooth
Item, the straightway rack gear are engaged with first partial gear；
Unit is adjusted, is connect with the first annular gear ring；
Wherein, adjust unit by the control to the first annular gear ring position, with to position of the spool in flow cavity into
Row control, and then control the flow for flowing to spray head.
4. pesticide spraying trolley according to claim 3, it is characterised in that: the adjusting unit includes
Fixed rotating shaft is connected by power with the first driving device；
Movable rotation-shaft is connected by power by three shifting slide gear pairs with the fixed rotating shaft；
It is centrifuged ball component, is fixedly arranged on the movable rotation-shaft；
Sliding block is sheathed on the movable rotation-shaft, the sliding block and the centrifugal globe member hinges, the sliding block and described first
Annular gear ring is fixedly connected.
5. pesticide spraying trolley according to claim 1, it is characterised in that: it further include hoisting mechanism, the hoisting mechanism
Including
Second driving device is set on the vehicle frame；
Lead screw is connected by power with second driving device, is rotatably vertically arranged on the vehicle frame；
Slide bar, be vertically arranged on the vehicle frame；
Support frame is spirally connected with the lead screw, and connect with the sliding bar, and the spray head is fixed on support frame as described above.
6. pesticide spraying trolley according to claim 5, it is characterised in that: it further include wabbler mechanism, the wabbler mechanism
It is set on the vehicle frame, the wabbler mechanism includes
Second partial gear is connected by power with the first driving device；
Second annular gear ring is set in outside second partial gear, and be fixedly connected with the slide bar, second annular
Gear ring has two sections of straightway rack gears being oppositely arranged, and the straightway rack gear is engaged with second partial gear.
7. pesticide spraying trolley according to claim 5, it is characterised in that: the spray head has two groups, and symmetrical setting exists
The two sides of vehicle frame are provided with reversal valve between spray head described in the piston pump mechanism and two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910001666.1A CN109644970B (en) | 2019-01-02 | 2019-01-02 | Pesticide sprays dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910001666.1A CN109644970B (en) | 2019-01-02 | 2019-01-02 | Pesticide sprays dolly |
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| Publication Number | Publication Date |
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| CN109644970A true CN109644970A (en) | 2019-04-19 |
| CN109644970B CN109644970B (en) | 2022-03-08 |
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| CN201910001666.1A Active CN109644970B (en) | 2019-01-02 | 2019-01-02 | Pesticide sprays dolly |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291872A (en) * | 2019-07-31 | 2019-10-01 | 农业农村部南京农业机械化研究所 | The mechanical accurate seeding apparatus of slide plate flatly moving type seed |
| CN112317702A (en) * | 2020-10-13 | 2021-02-05 | 桐乡合德机械有限公司 | Casting stream inoculation device |
| CN112314570A (en) * | 2020-10-30 | 2021-02-05 | 周利军 | Agricultural electric sprayer with adjustable spraying range |
| CN112913821A (en) * | 2021-03-29 | 2021-06-08 | 康亚利 | Automatic turn to sprayer |
| CN114747556A (en) * | 2022-03-18 | 2022-07-15 | 申锋锋 | Pesticide spraying method for agricultural planting |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291872A (en) * | 2019-07-31 | 2019-10-01 | 农业农村部南京农业机械化研究所 | The mechanical accurate seeding apparatus of slide plate flatly moving type seed |
| CN112317702A (en) * | 2020-10-13 | 2021-02-05 | 桐乡合德机械有限公司 | Casting stream inoculation device |
| CN112317702B (en) * | 2020-10-13 | 2021-11-26 | 桐乡合德机械有限公司 | Casting stream inoculation device |
| CN112314570A (en) * | 2020-10-30 | 2021-02-05 | 周利军 | Agricultural electric sprayer with adjustable spraying range |
| CN112913821A (en) * | 2021-03-29 | 2021-06-08 | 康亚利 | Automatic turn to sprayer |
| CN114747556A (en) * | 2022-03-18 | 2022-07-15 | 申锋锋 | Pesticide spraying method for agricultural planting |
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| CN109644970B (en) | 2022-03-08 |
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