CN212573965U - Overhead pesticide spraying machine - Google Patents
Overhead pesticide spraying machine Download PDFInfo
- Publication number
- CN212573965U CN212573965U CN202021167159.XU CN202021167159U CN212573965U CN 212573965 U CN212573965 U CN 212573965U CN 202021167159 U CN202021167159 U CN 202021167159U CN 212573965 U CN212573965 U CN 212573965U
- Authority
- CN
- China
- Prior art keywords
- steering
- gearbox
- medicine
- truss
- pesticide spraying
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000575 pesticide Substances 0.000 title claims abstract description 33
- 238000005507 spraying Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 239000003814 drug Substances 0.000 claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 230000003137 locomotive effect Effects 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 240000008042 Zea mays Species 0.000 abstract description 5
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 5
- 235000009973 maize Nutrition 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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Abstract
The utility model discloses an overhead medicine machine that spouts, include: the device comprises a rack, a traveling mechanism, a steering mechanism, a pesticide box bracket, a pesticide spraying mechanism, a power system, a driving mechanism and a truss height adjusting device. The utility model discloses truss height adjusting device is parallelogram shape frame construction, by its lift of lift cylinder control and expansion, the expansion of medicine truss is spouted in arm exhibition hydro-cylinder control. The control mechanism can control the locomotive to walk, steer, lift the oil cylinder, steer the oil cylinder and arm spread the oil cylinder. The power system is characterized in that power is transmitted to a main gearbox by an engine, the main gearbox is transmitted to a speed reducer, the speed reducer is transmitted to a sub-gearbox, and the sub-gearbox drives a travelling wheel. The steering mechanism is connected with a hydraulic distribution valve through a steering wheel to control front and rear steering oil cylinders, so that the front and rear wheels are controlled to steer. The utility model discloses have and spray the breadth broad, four wheel drive, mobility is strong, and the locomotive chassis is higher apart from ground, spouts the medicine for the maize very light, and the medicine fog is less to the driver harm.
Description
Technical Field
The utility model relates to the field of agricultural machinery, concretely relates to medicine machine is spouted to overhead.
Background
Spraying pesticide is an important link in agricultural production, and some crops may need to be sprayed with pesticide several times in a growing season, so that a pesticide spraying machine is very important. People carry a medicine box on the back, and the mode of holding the spray rod is only suitable for small plots, and is also a large-scale medicine spraying device for large-area farmlands. Taking the maize as an example, the maize straw needs the overhead pesticide spraying machine, and the current overhead pesticide spraying machine is mostly not ideal enough, and some turn to not flexible enough, some spout that the medicine arm extends to draw in inconvenient, and some height can not be adjusted.
Disclosure of Invention
An object of the utility model is to provide an overhead medicine machine of spouting has and sprays the breadth broad, four wheel drive, and mobility is strong, and the locomotive chassis is higher apart from ground, spouts the medicine for the maize very light, and the medicine fog is less to the driver harm.
In order to achieve the above purpose, the technical scheme of the utility model is that: an overhead pesticide spraying machine comprising: the front end of the upper part of the frame is provided with the driving system, the middle part of the frame is provided with an engine, the rear part of the frame is fixedly provided with the truss height adjusting device, four corners of the lower part of the frame are provided with the traveling mechanisms, a medicine box bracket is arranged between a front wheel and a rear wheel on the traveling mechanism, the medicine box bracket is fixed on a front vertical pipe and a rear vertical pipe to form a frame structure, and a medicine box is placed on the medicine box bracket.
The truss height adjusting device is of a parallelogram frame structure, the lifting and unfolding of the truss height adjusting device are controlled by a lifting oil cylinder, the pesticide spraying truss is arranged on the lifting frame, and the unfolding of the truss height adjusting device is controlled by an arm unfolding oil cylinder.
The medicine spraying mechanism comprises: the spray rod is arranged on the spray truss, the spray head is arranged on the spray rod, the medicine pump is arranged on the rack, one end of a medicine conveying pipe connected with the medicine pump is arranged on the spray rod, the other end of the medicine conveying pipe is arranged on the medicine box, the two spray rods are connected through a hose, the position of the hose is corresponding to the bending position of the spray truss, and the spray rod goes up and down along with the spray truss, is folded or unfolded.
The driving mechanism comprises a cab and an operation and control mechanism, and the operation and control mechanism can operate the locomotive to walk, turn, lift the oil cylinder, turn the oil cylinder and stretch the oil cylinder.
The walking mechanism is sequentially provided with a steering connecting rod, a speed reducer, a vertical pipe, a steering arm, a damping support, a damping spring, a sub-gearbox and walking wheels from top to bottom, the steering connecting rod is fixedly connected with the inner connecting rod of the gearbox, the lower end of the inner connecting rod of the gearbox is fixedly connected with the steering arm, a transmission shaft is arranged in the vertical pipe and is connected to the sub-gearbox through a bearing, the sub-gearbox is connected with a cross shaft, and the walking wheels are arranged on the.
The power system comprises: the engine transmits power to the main gearbox, the main gearbox transmits power to the speed reducer, the speed reducer transmits power to the sub gearbox, the sub gearbox drives the travelling wheel, and the engine, the main gearbox and the speed reducer are connected through a universal coupling.
The steering mechanism is connected with a hydraulic distribution valve through a steering wheel to control a front steering oil cylinder and a rear steering oil cylinder, so that the front wheels and the rear wheels are controlled to steer, namely four wheels steer, the steering mechanism can steer in situ, the turning radius is very small, and a plot with a narrow land can also steer.
The utility model discloses set up steering mechanism at frame upper portion front end, the fixed truss height adjusting device that sets up in rear portion. The truss height adjusting device is of a parallelogram frame structure, the lifting and unfolding of the truss height adjusting device are controlled by a lifting oil cylinder, and the unfolding of the pesticide spraying truss is controlled by an arm unfolding oil cylinder. The control mechanism can control the locomotive to walk, steer, lift the oil cylinder, steer the oil cylinder and arm spread the oil cylinder. The power system is characterized in that power is transmitted to a main gearbox by an engine, the main gearbox is transmitted to a speed reducer, the speed reducer is transmitted to a sub-gearbox, and the sub-gearbox drives a travelling wheel. The steering mechanism is connected with a hydraulic distribution valve through a steering wheel to control a front steering oil cylinder and a rear steering oil cylinder, so that the front wheels and the rear wheels are controlled to steer, namely four wheels steer, the steering mechanism can steer in situ, the turning radius is very small, and a plot with a narrow plot head can also steer. The utility model discloses have and spray the breadth broad, four wheel drive, mobility is strong, and the locomotive chassis is higher apart from ground, spouts the medicine for the maize very light, and the medicine fog is less to the driver harm.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the transmission control system of the present invention;
FIG. 4 is a left side view of FIG. 1;
FIG. 5 is a right side view of FIG. 1;
FIG. 6 is an enlarged schematic view of the walking system;
fig. 7 is a left side view of fig. 6.
In the figure, 1, a vertical pipe, 2, a damping support, 3, a traveling wheel, 4, a damping spring, 5, a pesticide box bracket, 6, a pesticide box, 7, a frame, 8, a speed reducer, 9, a lifting frame, 10, a lifting rod, 11, a lifting oil cylinder, 12, an engine, 13, a fuel tank, 14, a cab, 15, a pesticide spraying truss, 16, a branch gearbox, 17, an arm expanding oil cylinder, 18, a inhaul cable, 19, a main gearbox, 20, a steering pull rod, 21, a steering oil cylinder and 22, a steering arm are arranged.
Detailed Description
As shown in the figure, the utility model relates to an overhead medicine machine that spouts, include: the automatic pesticide spraying machine comprises a frame 7, a travelling mechanism, a steering mechanism, a pesticide box bracket 5, a pesticide spraying mechanism, a power system, a driving mechanism and a truss height adjusting device, wherein the driving system is arranged at the front end of the upper portion of the frame 7, an engine 12 is arranged in the middle of the frame, the truss height adjusting device is fixedly arranged at the rear portion of the frame, the travelling mechanism is arranged at four corners of the lower portion of the frame, the pesticide box bracket 5 is arranged between a front wheel and a rear wheel on the travelling mechanism, the pesticide box bracket is fixed on a front vertical pipe and a rear vertical.
The truss height adjusting device is of a parallelogram frame structure, the lifting of the truss height adjusting device is controlled by a lifting oil cylinder 11, a pesticide spraying truss 15 is arranged on a lifting frame 9, and the boom expanding oil cylinder 17 controls the truss to fold or expand.
The medicine spraying mechanism comprises: the spray lance that sets up on spouting medicine truss 15 sets up the shower nozzle on the spray lance, sets up the medicine pump in the frame, and the defeated pencil one end that the medicine pump is connected sets up on the spray lance, and the other end sets up on the medical kit, uses the hose connection between two spray lances, and the position at hose place should correspond with the department of bending of spouting the medicine truss, and the spray lance is along with spouting medicine truss lift, draw in or expand.
The driving mechanism comprises a cab and an operation and control mechanism, and the operation and control mechanism can operate the locomotive to walk, steer and lift the oil cylinder 11, the steering oil cylinder 21 and the arm stretching oil cylinder 17.
The walking mechanism is sequentially provided with a steering connecting rod 20, a speed reducer 8, a vertical pipe 1, a steering arm 22, a damping support 2, a damping spring 4, a sub-gearbox 16 and walking wheels from top to bottom, the steering connecting rod is fixedly connected with an inner connecting rod of the gearbox, the lower end of the inner connecting rod of the gearbox is fixedly connected with the steering arm, a transmission shaft is arranged in the vertical pipe, the vertical pipe is connected to the sub-gearbox 16 through a bearing, the sub-gearbox is connected with a cross shaft, and the walking wheels are.
The power system comprises: the engine 12, the main gear box 19, the speed reducer 8 and the branch gearbox 16, wherein the engine transmits power to the main gear box, the main gear box transmits power to the speed reducer, the speed reducer transmits power to the branch gearbox, the branch gearbox drives the travelling wheels, and the engine, the main gear box and the speed reducer are connected through a universal coupling.
The steering mechanism is connected with a hydraulic distribution valve through a steering wheel to control the front and rear steering cylinders 21, so that the front and rear wheels are controlled to steer, namely four wheels can steer in situ, the turning radius is very small, and a plot with a narrow land can also steer.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an overhead medicine machine that spouts which characterized in that: the method comprises the following steps: the novel pesticide spraying machine comprises a rack (7), a travelling mechanism, a steering mechanism, a pesticide box bracket (5), a pesticide spraying mechanism, a power system, a driving mechanism and a truss height adjusting device, wherein the driving mechanism is arranged at the front end of the upper portion of the rack (7), an engine (12) is arranged in the middle of the rack, the truss height adjusting device is fixedly arranged at the rear portion of the rack, the travelling mechanism is arranged at four corners of the lower portion of the rack, the pesticide box bracket (5) is arranged between a front wheel and a rear wheel on the travelling mechanism, the pesticide box bracket is fixed on a front vertical pipe and a rear vertical pipe.
2. The overhead pesticide spraying machine according to claim 1, wherein: the truss height adjusting device is of a parallelogram frame structure, the lifting and unfolding of the truss height adjusting device are controlled by a lifting oil cylinder (11), the pesticide spraying truss (15) is arranged on the lifting frame (9), and the unfolding of the truss height adjusting device is controlled by an arm unfolding oil cylinder (17).
3. The overhead pesticide spraying machine according to claim 1, wherein: the medicine spraying mechanism comprises: the spray rod of setting on spouting medicine truss (15), the shower nozzle of setting on the spray rod sets up the medicine pump in the frame, and the defeated pencil one end that the medicine pump is connected sets up on the spray rod, and the other end sets up on the medical kit, uses the hose connection between two spray rods, and the position at hose place should correspond with the department of bending of spouting the medicine truss, and the spray rod goes up and down, draws in or expandes along with spouting the medicine truss.
4. The overhead pesticide spraying machine according to claim 1, wherein: the driving mechanism comprises a cab and an operation and control mechanism, and the operation and control mechanism can operate the locomotive to walk, turn, lift oil cylinders (11), steering oil cylinders (21) and arm stretching oil cylinders (17).
5. The overhead pesticide spraying machine according to claim 1, wherein: running gear from last to setting gradually down turns to connecting rod (20), speed reducer (8), riser (1), steering arm (22), shock attenuation support (2), damping spring (4), branch gearbox (16) and walking wheel, turns to connecting rod fixed connection in connecting rod and the gearbox, and the lower extreme fixed connection steering arm of connecting rod in the gearbox is equipped with the transmission shaft in the riser, is connected to branch gearbox (16) through the bearing, divides the gearbox to connect the cross axle, sets up the walking wheel on the cross axle.
6. The overhead pesticide spraying machine according to claim 1, wherein: the power system comprises: the engine (12), the main gear box (19), the speed reducer (8), divide gearbox (16), the engine transmits power for the main gear box, and the main gear box passes the speed reducer again, and the speed reducer transmits for dividing the gearbox, divides the gearbox to drive the walking wheel, connects by the universal coupling between engine, main gear box, the speed reducer.
7. The overhead pesticide spraying machine according to claim 1, wherein: the steering mechanism is connected with a hydraulic distribution valve through a steering wheel to control a front steering oil cylinder and a rear steering oil cylinder (21), so that the steering of front wheels and rear wheels, namely four-wheel steering, can be realized through pivot steering, the turning radius is very small, and the land with narrow land can also be turned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167159.XU CN212573965U (en) | 2020-06-22 | 2020-06-22 | Overhead pesticide spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167159.XU CN212573965U (en) | 2020-06-22 | 2020-06-22 | Overhead pesticide spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212573965U true CN212573965U (en) | 2021-02-23 |
Family
ID=74650352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021167159.XU Expired - Fee Related CN212573965U (en) | 2020-06-22 | 2020-06-22 | Overhead pesticide spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212573965U (en) |
-
2020
- 2020-06-22 CN CN202021167159.XU patent/CN212573965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |