CN112088855A - Belt-splitting boom sprayer - Google Patents
Belt-splitting boom sprayer Download PDFInfo
- Publication number
- CN112088855A CN112088855A CN202010896595.9A CN202010896595A CN112088855A CN 112088855 A CN112088855 A CN 112088855A CN 202010896595 A CN202010896595 A CN 202010896595A CN 112088855 A CN112088855 A CN 112088855A
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- Prior art keywords
- rod
- electric push
- main
- spray
- push rod
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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
- 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
- A01M7/0053—Mounting of the spraybooms
- A01M7/0057—Mounting of the spraybooms with active regulation of the boom position
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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
- A01M7/0064—Protection shields
Abstract
The invention relates to the technical field of agricultural mechanical equipment, in particular to a belt-dividing type spray rod spraying machine suitable for a corn and soybean intercropping composite planting mode, which comprises a rack, wherein a power device, a pump and a pesticide box are arranged on the rack, a parallel four-bar mechanism is arranged at the front end of the rack, the spray rod mechanism is connected with the parallel four-bar mechanism, and a lifting electric push rod and a steering electric push rod are respectively arranged on the rack and the spray rod mechanism.
Description
The technical field is as follows:
the invention relates to the technical field of agricultural mechanical equipment, in particular to a belt-dividing boom sprayer suitable for a corn and soybean intercropping composite planting mode.
Background art:
the corn and soybean intercropping composite planting mode is a planting mode which can intensively utilize resources and improve the land utilization efficiency, but because the corn and the soybean belong to different crops, different pesticides are required to be adopted for spraying and weeding when the corn and the soybean are subjected to chemical weeding, and under the corn and soybean intercropping composite planting mode, a spraying machine is required to spray the pesticide and the pesticide are not interfered with each other simultaneously in the operation process, but the spray boom suspension and the fixation of the existing spraying machine are mechanically fixed, the spraying machine cannot flexibly adjust the planting modes and terrains of different intercropping row distances, and the separate spraying cannot be realized, so that the traditional spraying machine can not be used for preventing and controlling diseases, pests and weeds when the crops are sprayed with the pesticide; when adopting the manual work to spout the medicine, the operation personnel bear the medicine spraying device and carry out the manual operation of spouting the medicine, though can realize the zonal spraying, work efficiency is lower, has improved the operating cost to also can cause the injury to operation personnel's healthy, also reduced the mechanized degree of corn soybean intercropping field management.
The invention content is as follows:
aiming at the defects and problems, the invention provides the belt-separating type boom sprayer which is reasonable in design and simple in operation, can realize belt-separating spraying, meets the control of diseases, pests and weeds in the corn and soybean intercropping mode, can enable the boom to lift up and down and move left and right under the action of the lifting steering push rod mechanism, can flexibly adjust the sprayer according to different intercropping line spacing planting modes and terrains, and has a wide application range.
The technical scheme adopted by the invention for solving the technical problems is as follows: a belt-separating type boom sprayer comprises a rack, wherein an engine and a clutch are arranged above the rack, a walking mechanism is arranged below the rack, the belt-separating type boom sprayer also comprises a pesticide box, a pump, a controller, a parallel four-bar mechanism, a boom mechanism, a spray head, a lifting steering mechanism and a baffle plate, the pesticide box is arranged at the front end above the rack, the controller is arranged above the rack, the pump is arranged above the rack, the input end of the pump is communicated with the pesticide box through a pipeline, the output end of the pump is connected with the spray head through a pipeline, and the pump is in power connection with the engine; the lifting steering mechanism comprises a lifting electric push rod and a steering electric push rod, the lifting electric push rod and the steering electric push rod are respectively electrically connected with the controller, the lifting electric push rod is arranged below the vertical rods, the inner end of the lifting electric push rod is hinged with the head end of the rack, and the outer end of the lifting electric push rod is communicated with the outer end of the vertical rod and is hinged and fixed with the main spray rod; a rotating seat is fixed at the top of the main spray rod, an auxiliary rod extends out of the top of the main spray rod, the inner end of the steering electric push rod is fixedly connected with the auxiliary rod, the outer end of the steering electric push rod is hinged and fixed with the rotating seat, a pin cylinder is arranged at the front end of the main spray rod, the top of the pin cylinder is fixedly connected with the rotating seat, a clamping sleeve is fixed on the outer side of the pin cylinder, the pin cylinder is fixedly connected with the clamping sleeve, and the auxiliary spray rod is fixed on the outer side of the clamping sleeve; the spray heads are uniformly distributed on the main spray rod and the secondary spray rods.
Furthermore, the baffle plates are respectively fixed below two ends of the main spray rod and below the outer end of the secondary spray rod.
Furthermore, the travelling mechanism comprises a main wheel frame, a main wheel, a supporting wheel frame and an auxiliary wheel, the top end of the main wheel frame is fixedly connected with the bottom of the frame, and the main wheel is fixedly sleeved at the bottom end of the main wheel frame; the supporting wheel frame is fixedly connected with the main wheel frame, and the auxiliary wheel is rotatably sleeved at the bottom end of the supporting wheel frame.
Furthermore, the spray head comprises a common fan-shaped nozzle, an anti-drift fan-shaped nozzle and a small-angle fan-shaped nozzle, and can be replaced by rotating.
Further, the medicine chest includes maize medical kit and soybean medical kit, the volume of soybean medical kit is greater than the maize medical kit.
Furthermore, the number of the pump machines is two, and the pump machines are matched with the corn medicine box and the soybean medicine box through pipelines to form two sets of spraying systems.
Further, the height of the secondary spray rod is consistent with that of the main spray rod.
Furthermore, the rotating seat is fixed at the center of the top of the main spray rod, the pin cylinder is arranged in the middle of the front end of the main spray rod, and the rotating seat is fixedly connected with the top of the pin cylinder.
The invention has the beneficial effects that: the invention has three beneficial effects.
First, the structure is unique, and convenient operation constitutes two sets of spraying system through two medical chests and shower nozzle, and two pump machines constitute two sets of spraying system through the medicine conveying pipe respectively with maize medical chest and the cooperation of soybean medical chest, and the shower nozzle that sprays the medicine fog to the soybean is fixed on main spray lance, and on the shower nozzle that sprays the medicine fog to the maize fixed time spray lance, can realize spraying the operation to the medicine of corn soybean intercropping.
Secondly, the lifting electric push rod can realize the up-and-down lifting of the main spray rod, the relative height can be flexibly adjusted when the lifting electric push rod encounters rugged terrain in the spraying process, so that the medicine spraying operation on soybean crops can be better completed, the left-and-right movement of the secondary spray rod can be realized under the action of the steering electric push rod, the secondary spray rod can horizontally move 180 degrees above the main spray rod, the flexible displacement of the secondary spray rod in the line changing process can be realized by controlling the secondary spray rod through the steering electric push rod, and the medicine spraying operation on the corn crops can be more accurately completed by the secondary spray rod; the problem that the fixed spray rod of the existing spraying machine cannot meet the operation conditions due to the fact that the number of rows of corn and soybean planted in a intercropping composite mode is inconsistent is solved.
Thirdly, the soybean spray head and the corn spray head can be isolated under the action of the baffle plate, the phytotoxicity generated by mutual interference of medicines is prevented, and the mechanized prevention and control of diseases, pests and weeds under the mode of corn-soybean intercropping is completed.
Description of the drawings:
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a side view of the present invention.
FIG. 3 is a top view of the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a bottom view of the present invention.
FIG. 6 is a second schematic structural diagram of the present invention.
Fig. 7 is an enlarged view of a portion a of fig. 6.
FIG. 8 is a side view of the spray bar mechanism.
FIG. 9 is a schematic view of the spray bar mechanism.
FIG. 10 is a second schematic view of the structure of the spray bar mechanism.
FIG. 11 is a third schematic view of the structure of the spray bar mechanism.
FIG. 12 is a top view of the spray bar mechanism.
FIG. 13 is a schematic view of a showerhead.
FIG. 14 is a second schematic view of a showerhead structure.
FIG. 15 is a schematic view of a usage state of the present invention.
In the figure: 1-secondary spray rod, 2-main spray rod, 3-steering electric push rod, 4-lifting electric push rod, 5-parallel four-bar linkage mechanism, 6-soybean medicine box, 7-corn medicine box, 8-pump machine, 9-frame, 10-PLC controller, 11-engine, 12-clutch, 13-baffle, 14-rotating seat, 15-pin cylinder, 16-cutting sleeve, 17-spray head, 171-common fan-shaped nozzle, 172-anti-drift fan-shaped nozzle, 173-small angle fan-shaped nozzle, 18-buckle, 19-main wheel frame, 20-main wheel, 21-support wheel frame and 22-auxiliary wheel.
The specific implementation mode is as follows:
the invention is further illustrated with reference to the following figures and examples.
In view of the above problems, the present embodiment provides a belt-splitting boom sprayer, as shown in fig. 1-2, which includes a frame 9, a main wheel frame 19 is disposed at the bottom of the frame 9, the top end of the main wheel frame 19 is fixedly connected with the frame 9, a main wheel 20 is fixedly sleeved at the bottom end of the main wheel frame 19, a wheel frame 21 is welded and fixed with the main wheel frame 19, a sub-wheel 22 is rotatably sleeved at the bottom end of the wheel frame 21, and the sub-wheel 22 can steer the frame 9; an engine 11 is fixedly mounted at the rear end above the rack 9, a PLC (programmable logic controller) 10 is fixed beside the engine 11, a clutch 12 is arranged in front of the engine, two pump machines 8 are fixed in front of the clutch 12, the engine 11 can provide power support for the pump machines 8, and the pump machines 8 are matched with a soybean medicine box 6 and a corn medicine box 7 through a medicine conveying pipe to form two sets of spraying systems, so that the spraying of the liquid medicines of corn and soybean can be completed at the same time; a soybean pesticide box 6 and a corn pesticide box 7 are respectively fixed at the front end above a frame 9, the volume of the soybean pesticide box 6 is larger than that of the corn pesticide box 7, and more soybean weeding pesticide liquid can be stored, a main spray rod 2 is arranged at the front end of the frame 9, a parallel four-bar mechanism 5 is arranged between the main spray rod 2 and the frame 9, the parallel four-bar mechanism 5 comprises a cross rod and a vertical rod, the cross rod is fixedly welded between the vertical rods, the inner end of the vertical rod is hinged at the head end of the frame 9, the outer end of the vertical rod is hinged on the main spray rod 2, a lifting electric push rod 4 is arranged below the parallel four-bar mechanism 5, the lifting electric push rod 4 is electrically connected with a PLC (programmable logic controller) 10, the inner end of the lifting electric push rod 4 is hinged at the front end of the frame 9, as shown in figure 7, the outer end of the lifting electric push rod 4 is communicated with, when the electric push rod of the lifting electric push rod 4 extends out, the main spray rod 2 can be lifted, when the electric push rod of the lifting electric push rod 4 contracts, the main spray rod 2 can be lowered, when the rugged terrain is encountered in the spraying process, the relative height of the main spray rod 2 can be flexibly adjusted, and the spraying operation can be better completed; a plurality of spray heads 17 are uniformly distributed and installed on the main spray rod 2, as shown in fig. 13-14, a common fan-shaped nozzle 171, an anti-drift fan-shaped nozzle 172 and a small-angle fan-shaped nozzle 173 are arranged on each spray head 17, each nozzle can be rotatably replaced, a baffle 13 is fixedly installed at the bottom of each end of the main spray rod 2, the input end of each spray head 17 on the main spray rod 2 is hermetically connected with the output end of the pump 8 on the inner side above the rack 9 through a medicine conveying pipe, and the input end of the pump 8 on the inner side above the rack 9 is hermetically connected with the soybean medicine chest 6 through the medicine conveying pipe, so that the spray heads 17 on the main spray rod 2 can; a rotating seat 14 is fixed at the center of the top of the main spray rod 2, a fixed rod extends out of the top of the rotating seat 14, an auxiliary rod is fixed at the top of the main spray rod 2, a rotating electric push rod 3 is arranged on the auxiliary rod, the inner end of the rotating electric push rod 3 is fixedly connected with the auxiliary rod, the electric push rod of the rotating electric push rod 3 is hinged and fixed with the fixed rod, and the rotating electric push rod 3 is electrically connected with a PLC (programmable logic controller) 10; a pin barrel 15 is arranged in front of the rotating seat 14, the top end of the pin barrel 15 is connected and fixed with the rotating seat 14, a rotating sleeve is arranged at the bottom end of the pin barrel 15 and fixed with the bottom of the main spray rod 2, a clamping sleeve 16 is arranged on the outer side of the pin barrel 15, the clamping sleeve 16 and the pin barrel 15 are fixed with the clamping sleeve, a secondary spray rod 1 is fixed on the outer peripheral side of the clamping sleeve 16, the height of the secondary spray rod 1 is consistent with that of the main spray rod 2, when an electric push rod of the steering electric push rod 3 extends out, the fixed rod is driven to enable the rotating seat 14 to rotate, and the rotating seat 14 rotates to drive the pin barrel 15 to rotate, so that the secondary spray; when the electric push rod of the steering electric push rod 3 contracts, the fixed rod is driven to rotate the rotating seat 14, and the rotating seat 14 rotates to drive the pin barrel 15 to rotate, so that the secondary spray rod 1 is steered to the leftmost side; baffle 13 is fixed with below the outer end of inferior spray lance 1, and evenly distributed has shower nozzle 17 on inferior spray lance 1, the input of shower nozzle 17 on inferior spray lance 1 passes through the conveying pipe and the 8 output end sealing connections of pump in the outside of frame 9 top, the input of the 8 pump in the outside of frame 9 top passes through conveying pipe and 7 sealing connections of maize medical kit, make shower nozzle 17 on inferior spray lance 1 can spray the maize liquid medicine, through the nimble application of turning to electric push rod 3, can make the flexible displacement of sprayer at the in-process of changing a line, can be more accurate spray the liquid medicine on the maize crop.
When disease, pest and weed control is carried out in a corn and soybean intercropping composite planting mode, the engine 11 is started to provide power for the pump 8, the pump 8 on the inner side above the frame 9 pumps liquid medicine from the soybean medicine box 6 to the spray head on the main spray rod 2 through the medicine conveying pipe, and disease, pest and weed control on soybean crops is completed; an outer pump machine 8 above a frame 9 pumps liquid medicine from a corn medicine box 7 to a spray head on a secondary spray rod 1 through a medicine conveying pipe to complete the prevention and control of diseases, pests and weeds of corn crops, when the spraying process encounters rugged terrain, an operator can control a lifting electric push rod 4 through a PLC (programmable logic controller) 10, under the action of a parallel four-bar linkage 5, an electric push rod of the lifting electric push rod 4 extends out to enable a main spray rod 2 to ascend, when the electric push rod of the lifting electric push rod 4 contracts, the main spray rod 2 can descend, the height of the main spray rod 2 can be flexibly adjusted, so that a spray head 17 on the main spray rod 2 can better complete the liquid medicine spraying operation on the soybean crops, when the line is changed to spray, the operator can control a steering electric push rod 3 through the PLC 10 and control the steering of the secondary spray rod 1 through the steering electric push rod 3, and further the spray head 17 on the secondary spray rod 1 can accurately spray the corn crops with the liquid medicine, when the secondary spray rod 1 rotates to the leftmost side or the rightmost side, the spray heads on the primary spray rod 2 and the spray heads on the secondary spray rod 1 can be isolated under the action of the baffle 13, so that the chemical injury caused by mutual interference of medicines is prevented, and the mechanized prevention and control of diseases, pests and weeds under the corn and soybean intercropping mode is completed.
In embodiment 2, a description will be given mainly of points different from those in embodiment 1 with respect to a boom sprayer of this embodiment.
In this embodiment, baffle 13 is adjustable, and the operation personnel can adjust the position of baffle 13 as required, the better demand that satisfies the on-the-spot operation of spraying.
In embodiment 3, a description will be given mainly of points different from those in embodiment 1 with respect to a boom sprayer of this embodiment.
In this embodiment, shower nozzle 17 passes through the 18 cutting ferrule of buckle fixed, and the operation personnel can adjust the shower nozzle along main spray lance 2 or 1 direction of inferior spray lance as required, makes shower nozzle 17 satisfy the operation of spraying of liquid medicine.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and scope of the present invention are intended to be covered thereby.
Claims (8)
1. A belt-separating type boom sprayer comprises a rack, wherein an engine and a clutch are arranged above the rack, and a walking mechanism is arranged below the rack, and the belt-separating type boom sprayer is characterized by further comprising a pesticide box, a pump, a controller, a parallel four-bar mechanism, a boom mechanism, a spray nozzle, a lifting steering mechanism and a baffle plate, wherein the pesticide box is arranged at the front end above the rack; the lifting steering mechanism comprises a lifting electric push rod and a steering electric push rod, the lifting electric push rod and the steering electric push rod are respectively electrically connected with the controller, the lifting electric push rod is arranged below the vertical rods, the inner end of the lifting electric push rod is hinged with the head end of the rack, and the outer end of the lifting electric push rod is communicated with the outer end of the vertical rod and is hinged and fixed with the main spray rod; a rotating seat is fixed at the top of the main spray rod, an auxiliary rod extends out of the top of the main spray rod, the inner end of the steering electric push rod is fixedly connected with the auxiliary rod, the outer end of the steering electric push rod is hinged and fixed with the rotating seat, a pin cylinder is arranged at the front end of the main spray rod, the top of the pin cylinder is fixedly connected with the rotating seat, a clamping sleeve is fixed on the outer side of the pin cylinder, the pin cylinder is fixedly connected with the clamping sleeve, and the auxiliary spray rod is fixed on the outer side of the clamping sleeve; the spray heads are uniformly distributed on the main spray rod and the secondary spray rods.
2. The boom sprayer of claim 1 wherein said baffles are fixed below the ends of the main boom and below the outer ends of the secondary boom respectively.
3. The sprayer according to claim 1, wherein the traveling mechanism comprises a main wheel frame, a main wheel, a supporting wheel frame and an auxiliary wheel, the top end of the main wheel frame is fixedly connected with the bottom of the frame, and the main wheel is fixedly sleeved at the bottom end of the main wheel frame; the supporting wheel frame is fixedly connected with the main wheel frame, and the auxiliary wheel is rotatably sleeved at the bottom end of the supporting wheel frame.
4. The boom sprayer of claim 1 wherein the spray heads include normal fan nozzles, anti-drift fan nozzles and small angle fan nozzles, which are replaceable by rotation.
5. The boom sprayer of claim 1 wherein the pesticide box comprises a corn pesticide box and a soybean pesticide box, the soybean pesticide box having a larger volume than the corn pesticide box.
6. The boom sprayer according to claim 5, wherein the number of the pumps is two, and the pumps are matched with the corn medicine box and the soybean medicine box through pipelines to form a soybean liquid medicine spraying system and corn liquid medicine spraying.
7. The boom sprayer of claim 1 wherein the height of the secondary boom is the same as the height of the primary boom.
8. The boom sprayer of claim 1 wherein the rotary seat is fixed at the center of the top of the main boom, the pin barrel is arranged in the middle of the front end of the main boom, and the rotary seat is fixedly connected with the top of the pin barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896595.9A CN112088855A (en) | 2020-08-31 | 2020-08-31 | Belt-splitting boom sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896595.9A CN112088855A (en) | 2020-08-31 | 2020-08-31 | Belt-splitting boom sprayer |
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| Publication Number | Publication Date |
|---|---|
| CN112088855A true CN112088855A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010896595.9A Pending CN112088855A (en) | 2020-08-31 | 2020-08-31 | Belt-splitting boom sprayer |
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| CN (1) | CN112088855A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976347A (en) * | 2021-09-30 | 2022-01-28 | 安徽哈大智能科技有限公司 | Breed pig house environment and patrol and examine disinfection machine people |
| CN114273101A (en) * | 2021-11-12 | 2022-04-05 | 黄淮学院 | Gibberellin spraying device for improving corn yield |
| CN115399304A (en) * | 2022-08-31 | 2022-11-29 | 山东佳尔能机电有限公司 | Self-propelled sprayer capable of spraying two kinds of liquid medicine simultaneously |
-
2020
- 2020-08-31 CN CN202010896595.9A patent/CN112088855A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976347A (en) * | 2021-09-30 | 2022-01-28 | 安徽哈大智能科技有限公司 | Breed pig house environment and patrol and examine disinfection machine people |
| CN113976347B (en) * | 2021-09-30 | 2023-12-01 | 安徽哈大智能科技有限公司 | Environment inspection disinfection robot for pig raising house |
| CN114273101A (en) * | 2021-11-12 | 2022-04-05 | 黄淮学院 | Gibberellin spraying device for improving corn yield |
| CN114273101B (en) * | 2021-11-12 | 2023-08-11 | 黄淮学院 | Gibberellin spraying device for improving corn yield |
| CN115399304A (en) * | 2022-08-31 | 2022-11-29 | 山东佳尔能机电有限公司 | Self-propelled sprayer capable of spraying two kinds of liquid medicine simultaneously |
| CN115399304B (en) * | 2022-08-31 | 2024-03-01 | 山东佳尔能机电有限公司 | Self-propelled sprayer capable of spraying two kinds of liquid medicine simultaneously |
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