CN113317298B - Synchronous unfolding mechanism applied to liquid medicine spraying device - Google Patents
Synchronous unfolding mechanism applied to liquid medicine spraying device Download PDFInfo
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- CN113317298B CN113317298B CN202110772656.5A CN202110772656A CN113317298B CN 113317298 B CN113317298 B CN 113317298B CN 202110772656 A CN202110772656 A CN 202110772656A CN 113317298 B CN113317298 B CN 113317298B
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
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- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a synchronous unfolding mechanism applied to a liquid medicine spraying device, which comprises a second swinging rod, wherein a middle rod is arranged on the second swinging rod, a sliding groove is formed in the middle rod, a sliding block is movably arranged in the sliding groove, a synchronous shaft is arranged on the sliding block, one end of the second swinging rod is hinged with a first swinging rod, the other end of the second swinging rod is hinged with a third swinging rod, a first synchronous shaft hole is formed in the first swinging rod, a second synchronous shaft hole is formed in the third swinging rod, a first synchronous connecting rod is hinged between the synchronous shaft and the first synchronous shaft hole, a second synchronous connecting rod is hinged between the synchronous shaft and the second synchronous shaft hole, and meanwhile, the irrigation equipment with the automatic folding and automatic erecting comprehensive spraying mechanism is provided, so that the space is greatly saved, the time for erecting the comprehensive irrigation mechanism is shortened, the structure is simple, and the use is convenient; meanwhile, the swinging rods on the two sides are symmetrically, synchronously and synchronously unfolded or closed at the same angle, so that the uniform irrigation on the two sides of the central greening is ensured.
Description
The application is a divisional application, the application number of the original application is 2020112602197, the application date is 11 months and 12 days in 2020, and the invention is named as 'an electric control type multifunctional liquid medicine spraying device'.
Technical Field
The invention relates to highway greening and maintenance operation equipment, in particular to a synchronous unfolding mechanism applied to a liquid medicine spraying device.
Background
In the existing highway greening maintenance operation, when a central isolation green belt and a roadside slope are subjected to greening management, the basic mechanical pruning is carried out, and the plants are subjected to water sprinkling and drought prevention, pesticide spraying and insect killing, pesticide spraying and weeding and the like. In the traffic flow of high-speed marcing, there is great potential safety hazard in traditional mode of operation, is unfavorable for spouting the development of medicine work.
The traditional operation mode has the following defects that the manual handheld spraying mode is adopted, the labor force is greatly increased, the working efficiency is reduced, and meanwhile, the potential safety hazard is caused during the operation process; the spraying mode is single, the spraying mode cannot be adjusted according to actual conditions, the existing spraying mode only sprays one side of the central isolation green belt, and the comprehensive irrigation or insect killing can be completed only by walking back and forth, so that the workload and time are greatly increased, and the structure of the comprehensive irrigation is huge, so that a device which saves space and can carry out the comprehensive spraying irrigation on the central isolation green belt is required to be provided; it is also necessary to provide a structure in which the swing levers swing symmetrically on both sides.
Therefore, the existing highway greening maintenance operation equipment needs to be further improved.
Disclosure of Invention
The invention aims to provide a synchronous unfolding mechanism applied to a liquid medicine spraying device, which can synchronously open two sides of a swinging rod and realize uniform irrigation on two sides of a central green belt.
In order to achieve the purpose, the invention adopts the following scheme:
the utility model provides a be applied to synchronous expanding mechanism of liquid medicine sprinkler, includes the second swinging arms, be provided with the king-rod on the second swinging arms, be provided with the spout on the king-rod, the spout internalization is provided with the slider, be provided with the synchronizing shaft on the slider, second swinging arms one end articulates there is first swinging arms, and the other end articulates there is the third swinging arms, be provided with first synchronous shaft hole on the first swinging arms, be provided with the synchronous shaft hole of second on the third swinging arms, it has first synchronous connecting rod to articulate between synchronizing shaft and the first synchronous shaft hole, it has the synchronous connecting rod of second to articulate between synchronizing shaft and the synchronous shaft hole of second.
Further, the center lever and the second swing lever are disposed perpendicular to each other.
Further, the chute is arranged towards the arrangement direction of the middle rod.
Further, the distance between the first synchronizing shaft hole and the hinge end of the second swing lever is equal to the distance between the hinge ends of the second swing lever and the third swing lever.
Further, the length of the first synchronous connecting rod is the same as that of the second synchronous connecting rod.
Furthermore, the third swinging rod and the first swinging rod take the central rod as a center, and synchronous opposite or opposite direction overturning is realized.
Further, the included angle between the third swinging rod and the second swinging rod is the same as the included angle between the first swinging rod and the second swinging rod.
In summary, compared with the prior art, the invention has the beneficial effects that:
the invention solves the defects of the existing highway greening and maintaining operation equipment, adopts an electric control type automatic angle adjusting spraying mode to greatly reduce labor force and improve working efficiency, and simultaneously arranges the control console in the cab to greatly reduce potential safety hazards in the operation process; the operation speed is improved, the working efficiency is high, the spraying mode can be adjusted according to actual conditions, the two sides of the existing central isolation green belt can be sprayed simultaneously, the irrigation is more comprehensive, the running is not needed, the oil cost and the time are saved, the electric control integrated operation is realized, the labor intensity of operators is reduced, the manpower resource is saved, the money, the time and the labor cost are greatly saved, meanwhile, the irrigation equipment with the automatic folding and automatic erecting comprehensive spraying mechanism is provided, the space is greatly saved, the time for erecting the comprehensive irrigation mechanism is greatly saved, the structure is simple, and the use is convenient; meanwhile, the swing rods on the two sides are symmetrically, synchronously and synchronously unfolded or closed at the same angle, so that the uniform irrigation on the two sides of the central greening is ensured.
Drawings
FIG. 1 is an expanded perspective view of the irrigation mechanism of the present invention;
FIG. 2 is a folded perspective view of the overall irrigation mechanism of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic view of the deployment of the irrigation mechanism of the present invention;
FIG. 6 is a second schematic view of the deployment of the irrigation mechanism of the present invention;
FIG. 7 is a fully deployed schematic view of the overall irrigation mechanism of the present invention;
FIG. 8 is an exploded view of the overall irrigation mechanism of the present invention;
FIG. 9 is a second exploded view of the irrigation mechanism of the present invention;
FIG. 10 is a schematic view of a first state of the azimuth slewing mechanism according to the present invention;
FIG. 11 is a schematic view of a first state of the azimuth slewing mechanism according to the present invention;
FIG. 12 is a right side view of the present invention;
FIG. 13 is a schematic view of the components controlled by the control panel of the present invention;
FIG. 14 is an exploded view of the present invention;
FIG. 15 is an electrical control schematic of the present invention;
fig. 16 is a schematic view of the mounting seat structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-16, the present invention provides
A synchronous unfolding mechanism applied to a liquid medicine spraying device comprises a vehicle body 1, wherein a control chamber 2 and a water tank 30 are arranged on the vehicle body 1, a hydraulic power station 3 is arranged on the vehicle body 1 and used for providing power for spraying liquid, a water outlet 4 and a water inlet 5 are arranged on the hydraulic power station 3, an input pipeline 6 is connected between the water inlet 5 and the water tank 30, an orientation adjusting mechanism 7 is arranged on the vehicle body 1, an oscillating arm 8 is arranged on the orientation adjusting mechanism 7, a water spraying pipe 9 is arranged on the oscillating arm 8, an adjustable spray head 10 is arranged at the head end of the water spraying pipe 9, a first water conveying pipe 11 is arranged between the water spraying pipe 9 and the water outlet 4, a mounting seat 12 is arranged at the rear end of the vehicle body 1, a tail spray head 13 is arranged on the mounting seat 12, and a second water conveying pipe 14 is arranged between the tail spray head 13 and the water outlet 4, a first hinged seat 100 is arranged on one side of the surface of the vehicle body 1, a second hinged seat 200 is arranged on the other side of the surface of the vehicle body 1, a telescopic mechanism 300 is hinged on the first hinged seat 100, a first swing rod 400 is hinged on the second hinged seat 200, a third hinged seat 500 is arranged in the middle of the first swing rod 400, a first hinged shaft 600 capable of being inserted into the third hinged seat 500 for hinging is arranged at the output end of the telescopic mechanism 300, the first hinged shaft 600 is inserted into the third hinged seat 500 for hinging, a first driving rod 700 is fixedly connected at the outer end of the first hinged shaft 600, the first driving rod 700 and the central axis of the telescopic mechanism 300 are arranged in parallel, a fourth hinged seat 800 is arranged at the upper end of the first swing rod 400, a second hinged shaft 900 which is rotatably arranged is hinged in the fourth hinged seat 800, and a second swing rod 1000 is fixedly arranged on the surface of the second hinged shaft 900, a second driving rod 1100 arranged in parallel with the first driving rod 700 is arranged at the end part of the second articulated shaft 900, a balance connecting rod 1200 is hinged between the outer end of the first driving rod 700 and the outer end of the second driving rod 1100, a third swinging rod 1300 is hinged at the outer end of the second swinging rod 1000, a synchronizing mechanism 1400 capable of synchronously controlling the same angle change between the second swinging rod 1000 and the third swinging rod 1300 according to the angle change between the first swinging rod 400 and the second swinging rod 1000 is arranged on the second swinging rod 1000, the synchronizing mechanism 1400 is connected with the first swinging rod 400 and the third swinging rod 1300, a water spraying mechanism 1500 is arranged on the first swinging rod 400, the second swinging rod 1000 and the third swinging rod 1300, a third water delivery pipe 1600 is arranged between the water spraying mechanism 1500 and the water outlet 4, a flow control system 1700 for controlling the liquid flow of the water outlet 4 is arranged on the vehicle body 1, a control panel 1800 is arranged in the control chamber 2, and the control panel 1800 is in communication connection with the telescoping mechanism 300, the hydraulic power station 3, the flow control system 1700 and the orientation adjustment mechanism 7;
before use, the spraying solution is blended in the water tank 30, the blended solution is pumped to the adjustable spray head 10 for operation through the hydraulic power station 3, a gate valve is arranged in the hydraulic power station 3, and the pressure flow can be adjusted by controlling a gate valve switch through an electromagnetic hydraulic control circuit, so that the spraying operation is controlled; the spraying solution can be herbicide solution, the herbicide solution spraying device can directly add the herbicide solution into the water tank 30 according to the proportion requirement of the solution and mix the herbicide solution and the spraying solution by stirring; the front end of the adjustable spray head 10 can be rotated manually to adjust the spraying distance or the spraying atomization degree.
The flow and pressure of each spraying device are controlled through an electric control gate valve arranged in a spray head pipeline; the operation control handle of the herbicide liquid spraying device is connected into the cab through a circuit system, and all control switches are integrated with the control panel, so that flexible and obvious operation is realized;
the hydraulic power station 3 is designed to have a pressure of 12-21Mpa and a flow rate of about 20lpm. The hydraulic power station 3 can drive a hydraulic power high-pressure water pump with the flow of 15L/min and the pressure of 6-8 Mpa;
in another mode of the hydraulic power station 3, electric driving is selected, and the vehicle-mounted voltage is 24V, so that the starting requirement can be met. The hydraulic power station 3 mainly comprises a driving motor, an oil pump, an electromagnetic valve group and the like;
the control principle of the structure is as follows: the control panel 1800 is arranged in the control room 2, in the using process, workers in the control room 2 can control the control panel 1800, and buttons for correspondingly controlling the telescopic mechanism 300, the hydraulic power station 3, the flow control system 1700 and the azimuth adjusting mechanism 7 are arranged on the control panel 1800;
when the button of the telescopic mechanism 300 on the control panel 1800 is operated, the telescopic mechanism 300 is controlled to extend or retract; the automatic unfolding or folding and storing of the comprehensive irrigation mechanism is realized;
the hydraulic power station 3 on the control panel 1800 is controlled to start the hydraulic power station 3, so that the water in the water tank 30 can be pumped out;
controlling corresponding control buttons on the flow control system 1700 can control electromagnetic valves on the first water pipe 11, the second water pipe 14 and the third water pipe 1600, the buttons send commands to the flow control system 1700, and the flow control system 1700 controls the opening degree of the electromagnetic valves according to the commands;
the self-supporting working principle of the comprehensive irrigation mechanism is as follows:
after the button of the telescoping mechanism 300 is started, the telescoping mechanism 300 is ejected outwards, at this time, the length of the telescoping mechanism 300 is lengthened, the tail end of the telescoping mechanism 300 is turned outwards along the first hinge base 100, meanwhile, the output end of the telescoping mechanism 300 props up the first swing rod 400, in the process that the telescoping mechanism 300 props up the first swing rod 400, the included angle between the axes of the first swing rod 400 and the telescoping mechanism 300 is enlarged, at this time, the second driving rod 1100 hinged to the upper end of the first swing rod 400 is turned over under the driving of the balance connecting rod 1200, the first driving rod 700 and the second driving rod 1100, the first swing rod 400, the balance connecting rod 1200, the first driving rod 700 and the second driving rod 1100 form a parallel state, the parallelogram state can be freely changed, because the second driving rod 1100 and the second swing rod 1000 are fixedly and integrally arranged, in the process that the second driving rod 1100 is turned over, the second swing rod 1000 is driven to be far away from the first swing rod 100
The first swinging rod 400 overturns, the included angle between the first swinging rod 400 and the second swinging rod 1000 gradually increases, in order to ensure that the first sprinkling pipe 1501 on the left side and the third sprinkling pipe 1503 on the right side synchronously overturn and ensure that the included angles between the first and second swinging rods 400 and 1000 are the same, a synchronizing mechanism 1400 is arranged at the moment, the included angle between the third swinging rod 1300 and the second swinging rod 1000 and the included angle between the first swinging rod 400 and the second swinging rod 1000 keep the same angle forever under the driving of the synchronizing mechanism 1400, and finally, the third swinging rod 1300 also overturns the angle relative to the second swinging rod 1000 under the driving of the synchronizing mechanism 1400, the angle increases, and the self-erecting purpose is completed.
The synchronizing mechanism 1400 of the present invention comprises a center rod 1401 disposed in the middle of the second swing rod 1000, the center rod 1401 is vertically disposed on the surface of the second swing rod 1000, a sliding slot 1402 capable of being disposed toward the direction of the center rod 1401 is disposed on the center rod 1401, a sliding block 1422 is movably disposed in the sliding slot 1402, a synchronizing shaft 1403 is disposed on the surface of the sliding block 1422, a first synchronizing shaft hole 1404 is disposed on the sidewall of the first swing rod 400, a second synchronizing shaft hole 1405 is disposed on the sidewall of the third swing rod 1300, a first synchronizing link 1045 is hinged between the first synchronizing shaft hole 1404 and the synchronizing shaft 1403, and a second synchronizing link 1046 is hinged between the second synchronizing shaft hole 1405 and the synchronizing shaft 1403;
the structural principle of the above synchronization mechanism 1400 is as follows:
because the included angle between the first swing rod 400 and the second swing rod 1000 is continuously increased in the unfolding process, at this time, the sliding block 1422 connected to the outer end of the first synchronization connecting rod 1045 gradually draws close to the inner side of the chute 1402, at this time, the second synchronization connecting rod 1046 having the same size and length as the first synchronization connecting rod 1045 is arranged on the other side, and the second synchronization connecting rod 1046 is hinged at the position of the third swing rod 1300, when the sliding block 1422 in the chute 1402 moves, the end portions of the first synchronization connecting rod 1045 and the second synchronization connecting rod 1046 are driven to move, so that the third swing rod 1300 and the first swing rod 400 on both sides are synchronously turned in opposite directions or in opposite directions, and the turning angles are synchronous.
The water spraying mechanism 1500 of the present invention comprises a first water spraying pipe 1501 disposed on the first swing rod 400, a second water spraying pipe 1502 disposed on the second swing rod 1000, and a third water spraying pipe 1503 disposed on the third swing rod 1300, wherein the third water pipe 1600 is communicated with the first water spraying pipe 1501, the second water spraying pipe 1502 and the third water spraying pipe 1503, and a plurality of water spraying heads 1504 are disposed on the surfaces of the first water spraying pipe 1501, the second water spraying pipe 1502 and the third water spraying pipe 1503;
the use principle of the watering mechanism 1500 is as follows: in the use process, the hydraulic power station 3 pumps out liquid from the water tank 30, and makes water enter the third water delivery pipe 1600, the third water delivery pipe 1600 penetrates through the first sprinkler pipe 1501, the second sprinkler pipe 1502 and the third sprinkler pipe 1503, so that the first sprinkler pipe 1501, the second sprinkler pipe 1502 and the third sprinkler pipe 1503 have the flowing of irrigation water, and water is sprinkled through the sprinkler head 1504, and the purpose of comprehensive irrigation is achieved.
The water outlet 4 also comprises a four-way joint 401 arranged at the water outlet 4; the four-way joint 401 comprises a first interface 402, a second interface 403, a third interface 404 and a connector, the connector is connected with the water outlet 4, the first interface 402 is communicated with the first water pipe 11, the second interface 403 is communicated with the second water pipe 14, and the third interface 404 is communicated with the third water pipe 1600;
each interface on the four-way joint 401 is provided with an electromagnetic valve which can be used for independently controlling the water yield of each joint.
The first water delivery pipe 11, the second water delivery pipe 14 and the third water delivery pipe 1600 are made of elastic hose materials, so that the pipelines have moving space when the device is adjusted.
The flow control system 1700 comprises a control box body 1701 arranged on a vehicle body 1, wherein a flow controller 1702 is arranged on the control box body 1701, a flow control valve is connected to the water outlet 4, the flow control valve is in communication connection with the flow controller 1702, the flow controller 1702 is in communication connection with a control panel 1800, the flow control valve can be an electromagnetic valve, the flow of each interface is controlled through the flow control valve, and meanwhile, the flow controller 1702 is used for controlling the opening size of the flow control valve and receiving the information of the control panel.
The hydraulic power station 3 comprises an installation base 101 arranged on a vehicle body 1, wherein a pump body 102 and a hydraulic motor 103 are arranged on the installation base 101, and the hydraulic motor 103 is connected to the pump body 102 and provides power for the pump body, so that an implementation mode of the hydraulic power station 3 is provided;
the hydraulic motor 103 adopts a 24V direct current motor as a power device of the hydraulic power station, a power supply of the motor is connected with a vehicle-mounted power supply system through a quick coupling to obtain electricity, the control of the motor is connected with a control panel 1800 through a circuit, and a control switch is operated to realize the control of the motor.
The high-low pressure water pipe connection of the whole set of spraying device and the connection of the electrical control system adopt a quick-operation joint connection mode, and the assembly and disassembly are flexible and simple.
The whole set of spraying device adopts an assembly split matched type, and the water tank, the high-pressure water pump assembly, the middle-placed spraying head and the rear-placed spraying head are all structures of independent assemblies, so that the spraying device is convenient and simple to disassemble.
The azimuth adjusting mechanism 7 comprises an installation base 701 arranged on the upper surface of the vehicle body 1, wherein a lifting mechanism 702 is arranged on the installation base 701, a rotating mechanism 703 is arranged at the output end of the lifting mechanism 702, the telescopic mechanism 300 is an air cylinder, the lifting mechanism 702 can adjust the water spraying horizontal height of the adjustable spray head 10, and the rotating mechanism 703 can adjust the spraying angle of the adjustable spray head 10; the range of the rotation angle of the rotation mechanism 703 is 0 to 270 °.
The adjustable spray head 10 is telescopic as a design technology, the spray head can be used to be reset to an angle which does not affect the driving safety during the rotary recovery operation, the height of the telescopic spray head can be adjusted according to the height working condition of spraying, and the adjustable spray head can be matched with a rotary mechanism to be reset to a safe placing position after the rotary mechanism stops operating as shown in figures 10 and 11.
The electric control system adopts a vehicle-mounted power supply, does not need to reload the power supply, is centralized on the operation of the control panel 1800, is managed in an integrated way, and is simple and flexible.
The lifting mechanism 702 is a hydraulic oil cylinder, and the rotating mechanism 703 is a rotating motor.
The length of the first driving lever 700 is the same as that of the second driving lever 1100, and the second driving lever 1100 and the second swing lever 1000 are arranged in parallel.
As shown in fig. 16, the tail spray head 13 is arranged on the mounting base 12, the mounting base 12 comprises a mounting bracket to form a triangular bracket adjustable structure, the angle can be adjusted to 0-180 degrees, the height can be adjusted within the range of 0-100 cm, and the requirement of multiple operation working conditions can be met;
the tail spray head 13 adopts an operation mode of manually adjusting the operation height and angle, and is locked by corresponding fixed machinery after being adjusted.
As shown in fig. 16; the tail spray head 13 is arranged on a swing arm adjusting mechanism in an installation seat 12, the installation seat 12 comprises a triangular support which is arranged on a girder of the car body 1 and is guided by screws, one end of the triangular support is 90 degrees, the triangular support is connected and fixed with the channel steel three in a hole, a hoop is arranged at the right end of the channel steel, an angle iron with the length of 60cm is arranged at the left end of the channel steel, the hoop is used for fixing the swing arm mechanism, the angle iron is an auxiliary element, when the swing arm mechanism is fixed on the channel steel and cannot meet the operation requirement at the minimum distance of 50cm above the ground, the height of the angle iron can be adjusted by three gears, when the lowest gear is used, the lowest point of the swing arm mechanism is about 20cm above the ground, and the whole mechanism cannot be contacted with and rubbed with a road surface or a curbstone and the like; swing arm adjustment mechanism installs at the channel-section steel, and this department uses the clamp installation, and afterbody shower nozzle 13 sprays high can realize three grades of regulations, sprays the angle and can realize 60-180 multi-angle adjustment.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a be applied to synchronous deployment mechanism of liquid medicine sprinkler which characterized in that: the automatic transmission mechanism comprises a second swing rod (1000), wherein a middle rod (1401) is arranged on the second swing rod (1000), a sliding groove (1402) is arranged on the middle rod (1401), a sliding block (1422) is movably arranged in the sliding groove (1402), a synchronous shaft (1403) is arranged on the sliding block (1422), one end of the second swing rod (1000) is hinged to a first swing rod (400), the other end of the second swing rod is hinged to a third swing rod (1300), a first synchronous shaft hole (1404) is arranged on the first swing rod (400), a second synchronous shaft hole (1405) is arranged on the third swing rod (1300), a first synchronous connecting rod (1045) is hinged between the synchronous shaft (1403) and the first synchronous shaft hole (1404), and a second synchronous connecting rod (1046) is hinged between the synchronous shaft (1403) and the second synchronous shaft hole (1405);
the centre lever (1401) and the second swing lever (1000) are arranged perpendicular to each other;
the sliding chute (1402) is arranged towards the arrangement direction of the middle rod (1401);
the distance between the first synchronization shaft hole (1404) and the hinge end of the first swing lever (400) is equal to the distance between the hinge ends of the second swing lever (1000) and the third swing lever (1300).
2. The simultaneous deployment mechanism of claim 1, wherein: the length of the first synchronization link (1045) is the same as the length of the second synchronization link (1046).
3. The synchronous deployment mechanism of claim 1, wherein the synchronous deployment mechanism comprises: the third swinging rod (1300) and the first swinging rod (400) take the middle rod (1401) as a center to realize synchronous opposite or opposite direction overturning.
4. The simultaneous deployment mechanism of claim 3, wherein: the included angle between the third swinging rod (1300) and the second swinging rod (1000) is the same as the included angle between the first swinging rod (400) and the second swinging rod (1000).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110772656.5A CN113317298B (en) | 2020-11-12 | 2020-11-12 | Synchronous unfolding mechanism applied to liquid medicine spraying device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011260219.7A CN112293387B (en) | 2020-11-12 | 2020-11-12 | Multi-functional liquid medicine sprinkler of automatically controlled formula |
| CN202110772656.5A CN113317298B (en) | 2020-11-12 | 2020-11-12 | Synchronous unfolding mechanism applied to liquid medicine spraying device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011260219.7A Division CN112293387B (en) | 2020-11-12 | 2020-11-12 | Multi-functional liquid medicine sprinkler of automatically controlled formula |
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| Publication Number | Publication Date |
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| CN113317298A CN113317298A (en) | 2021-08-31 |
| CN113317298B true CN113317298B (en) | 2022-11-04 |
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| CN202110772656.5A Active CN113317298B (en) | 2020-11-12 | 2020-11-12 | Synchronous unfolding mechanism applied to liquid medicine spraying device |
| CN202011260219.7A Active CN112293387B (en) | 2020-11-12 | 2020-11-12 | Multi-functional liquid medicine sprinkler of automatically controlled formula |
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| CN114868724B (en) * | 2022-05-27 | 2023-08-04 | 陕西省林业科学院 | Liftable forestry pest control sprayer |
| CN115968757B (en) * | 2022-12-07 | 2023-10-03 | 江苏翔宇灌溉设备有限公司 | Automatic water taking irrigation device on road nearby water area |
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| CN107620278A (en) * | 2017-09-19 | 2018-01-23 | 何凯峰 | A kind of arm-type dust suppression sprinkling truck of Multifunctional rocking |
| CN210143650U (en) * | 2019-01-29 | 2020-03-17 | 广西科技大学 | Adjustable double-row-rod pesticide spraying device on movable carrier |
| CN110604039B (en) * | 2019-10-22 | 2021-04-02 | 江苏华源节水股份有限公司 | Using method of truss type spray head vehicle capable of automatically unfolding or folding |
| CN111013867A (en) * | 2019-12-13 | 2020-04-17 | 湖州天启家居科技有限公司 | Two-sided paint spraying apparatus of intelligence based on rotatory turn-over and paint spraying evenly |
| CN111374116A (en) * | 2020-04-28 | 2020-07-07 | 公主岭市华玺农业机械制造有限公司 | Spraying spray rod structure with adjusting function and spraying machine |
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2020
- 2020-11-12 CN CN202110772656.5A patent/CN113317298B/en active Active
- 2020-11-12 CN CN202011260219.7A patent/CN112293387B/en active Active
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| CN112293387A (en) | 2021-02-02 |
| CN112293387B (en) | 2021-07-30 |
| CN113317298A (en) | 2021-08-31 |
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