CN106489896B - Crawler-type forest fruit sprayer - Google Patents
Crawler-type forest fruit sprayer Download PDFInfo
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- CN106489896B CN106489896B CN201611218364.2A CN201611218364A CN106489896B CN 106489896 B CN106489896 B CN 106489896B CN 201611218364 A CN201611218364 A CN 201611218364A CN 106489896 B CN106489896 B CN 106489896B
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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
- A01M7/0003—Atomisers or mist blowers
- A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
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- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to a crawler-type fruit sprayer, a liquid feeding mechanism and a fixed air-feeding spraying mechanism are arranged on a crawler-type chassis, a liquid inlet of a control pump is connected and communicated with the lower part of a medicine box, a liquid outlet of the control pump is connected with each spray head through a liquid pipe, and a power input end of the control pump is connected with a power output shaft; the air chamber of the fixed air-conveying spraying mechanism is internally provided with a fan blade assembly, the air chamber with an air inlet is provided with a plurality of air outlets at intervals along the height direction at two sides, a plurality of movable air outlet covers which are adjustable in angle and are in a vertical flat cone shape are arranged at two sides of the air chamber, and each spray head is arranged at one side of the corresponding movable air outlet cover through a respective spray head mounting seat; the input side of the reduction gearbox of the driving mechanism is connected with the power output shaft, the output side of the reduction gearbox is connected with the transmission rod, and the transmission rod is connected with the driving shaft sleeve on the fan blade assembly through the belt/chain transmission mechanism. The invention has reasonable structure, can uniformly apply the pesticide on the upper, middle and lower crowns of the forest fruit plants, increases the spraying distance and improves the pesticide application effect.
Description
Technical Field
The invention relates to a crawler-type forest fruit sprayer, and belongs to the technical field of plant protection machinery.
Background
The plant protection operation is an important link in the planting production of the forest fruits, the quality of the operation directly influences the quality of the forest fruit products, and the existing orchards are mainly pesticides in pest control measures. Orchards such as grape in vineyards are typically hedge-walled plants, for which spray patterns air-fed sprayers are often used. The vehicle-mounted pneumatic spraying machine for the orchard adopts a vehicle-mounted chassis, a medicine box, a medicine liquid pump, a transmission shaft and a spraying piece, wherein the vehicle-mounted pneumatic spraying machine is hung on a tractor, an output shaft of the tractor transmits power to the transmission shaft, and the vehicle-mounted pneumatic spraying machine is connected with the medicine liquid pump and a fan input shaft through a pump belt transmission mechanism and a fan belt transmission mechanism. The traditional orchard mist sprayer provided with the axial flow fan is mainly adopted by the type of the novel spraying machine, although the novel spraying machine is simple in structure, the spraying amount is unevenly distributed on the upper, middle and lower crowns of the forest fruit plants due to the annular spray head arrangement structure, the requirement that the spraying of the upper, middle and lower crowns of Lin Guoli frame type plants is relatively even is not met, and the spraying distance is often short.
Disclosure of Invention
The invention aims to provide a crawler-type forest fruit sprayer which has a reasonable structure, can uniformly apply pesticide to the upper, middle and lower crowns of forest fruit plants, increases the spraying distance and improves the pesticide application effect.
The technical scheme for achieving the purpose is as follows: a crawler-type forest fruit sprayer which is characterized in that: comprises a crawler-type chassis and a frame arranged on the crawler-type chassis, wherein a liquid feeding mechanism and a fixed air-feeding spraying mechanism are arranged on the frame;
the liquid feeding mechanism comprises a medicine box and a control pump connected to the rack, a liquid inlet of the control pump is communicated with the lower part of the medicine box, a liquid outlet of the control pump is connected with a liquid pipe, the liquid pipe is connected with each spray head, and a power input end of the control pump is connected with a power output shaft;
the fixed air-assisted spraying mechanism comprises an air chamber, a fan blade assembly arranged in the air chamber, a plurality of movable air outlet covers and a driving mechanism, wherein the air chamber with an air inlet is provided with a plurality of air outlets at intervals along the height direction at two sides, the movable air outlet covers with adjustable angles and in a vertical flat cone shape are arranged at two sides of the air chamber, and each spray head is arranged at one side of the corresponding movable air outlet cover through a respective spray head mounting seat; the driving mechanism comprises a reduction gearbox, a transmission rod and a belt/chain transmission mechanism arranged outside the air chamber, wherein the input side of the reduction gearbox arranged at the lower part of the frame is connected with the power output shaft, the output side of the reduction gearbox is connected with the transmission rod, the transmission rod penetrates through the air chamber to be connected with the input side of the belt/chain transmission mechanism, a driving shaft sleeve on the fan blade assembly is connected with a driving shaft at the upper part of the air chamber, and the driving shaft is connected with the output side of the belt/chain transmission mechanism.
Wherein: the liquid outlet of the control pump is connected with a main liquid pipe, the main liquid pipe is connected with a distributor arranged on the frame through a filter, a plurality of liquid outlets on the distributor are connected with corresponding liquid pipes, each liquid pipe is connected with a respective spray head, and each spray head is provided with a switch valve.
The power output shaft of the middle gear box on the crawler chassis is connected with a universal joint through a coupler, and the universal joint is connected with the input side of the reduction gearbox and the power input end of the control pump.
The air chamber comprises a front plate, a back plate, side plates fixed on the two sides of the front plate and the back plate, a top plate at the top and a bottom plate at the bottom, wherein a plurality of air outlets are arranged on the two side plates, at least two symmetrical arc-shaped slotted holes are arranged on a base of the movable air outlet cover, a fastener penetrates through the arc-shaped slotted holes to be connected to the side plates, and the movable air outlet cover is installed on the side plates in an angle-adjustable manner.
The fan blade assembly comprises a plurality of fan blades arranged along the circumferential direction, a front connecting plate and a rear connecting plate, wherein the front connecting plate and the rear connecting plate are fixed at the front part of each fan blade, the driving shaft is sleeved and fixed on the rear connecting plate, and an air inlet on the front connecting plate corresponds to an air inlet on the air chamber.
The belt/chain transmission mechanism comprises a driving wheel, a driven wheel and a transmission belt/chain, wherein the driving wheel is connected with a transmission rod, the transmission rod is arranged on a lower bearing seat at the lower part of the air chamber, the driven wheel is arranged on a driving shaft, the driving shaft is arranged on an upper bearing seat at the upper part of the air chamber, and the transmission belt/chain is arranged on the driving wheel and the driven wheel.
And a tensioning adjusting seat is further arranged on the back plate of the air chamber, and a tensioning wheel for tensioning the driving belt/chain is arranged on the tensioning adjusting seat.
The invention adopts the crawler chassis as the travelling mechanism, the fixed air-assisted spraying mechanism is arranged on the crawler chassis through the rack, the wind chamber of the fixed air-assisted spraying mechanism is internally provided with the fan blade component, and the wind chamber is provided with a plurality of vertical and flat cone-shaped movable wind outlet covers at intervals along the height direction at two sides of the wind chamber, so that the air-assisted spraying mechanism has good air-assisted effect, and the angle of the movable wind outlet covers is adjustable, so that the angle of the movable wind outlet covers can be adjusted according to the positions of different canopy heights and spray heads, and then the spray heads connected to the movable wind outlet covers follow up, and the best spraying effect of Lin Guoli plants can be met by adjusting the air-assisted spraying angle. According to the invention, the spray head mounting seats are arranged on one side of each movable air outlet cover, the spray heads are positioned on one side of the movable air outlet cover, when the power output on the crawler chassis drives the control pump, the liquid medicine in the medicine box is supplied to each spray head, and is sprayed out through the spray heads under a certain pressure to form fog drops, when the fan component in the air chamber acts to blow out air through the movable air outlet cover, the fog drops sprayed out by the spray heads are carried by the air to be sprayed out for a certain distance, and especially the sprayed air can enable branches and leaves of fruits to turn over back and forth, so that medicine can be applied on the front and back sides of the leaves, secondary atomization of spraying can be realized, the spraying is more uniform, the penetrability is good, the spraying area is wide, and because the adhesive force of the fog drops is increased, the inner leaves of the fruits can be sprayed in place, the medicine is blown into the fruits without dead angles, and the medicine application effect is improved. The invention adopts the driving mechanism composed of the reduction gearbox, the transmission rod and the belt/chain transmission mechanism, the input side of the driving mechanism passes through the air chamber and is positioned at the lower part, the fan blade is arranged at the upper part of the air chamber, the power drives the fan blade to rotate through the reduction gearbox and the belt/chain transmission mechanism, the power can be moved upwards, the arrangement position of the spray head is improved, the medicine can be applied relatively uniformly to the upper, middle and lower crowns of the hedge frame type plants, the spraying distance is prolonged, and the medicine application effect is improved.
Drawings
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the crawler-type fruit sprayer of the invention.
Fig. 2 is a schematic view of the structure of fig. 1 and A.
FIG. 3 is a schematic view of the structure of the fixed air-fed spraying mechanism of the present invention.
Fig. 4 is a schematic side view of fig. 3.
Fig. 5 is a schematic view of the structure of the fixed air-assisted spraying mechanism of the present invention with the shield and the drive wheel removed.
Wherein: 1-crawler chassis, 1-cab, 1-2-gearbox assembly, 1-3-crawler travelling mechanism, 1-4-diesel engine, 1-5-intermediate gearbox, 1-6-coupler, 1-7-universal joint, 2-frame, 2-1-front upright, 2-intermediate beam, 2-3-rear upright, 2-4-bottom beam, 3-liquid feeding mechanism, 3-1-control pump, 3-2-distributor, 3-medicine box, 4-fixed air-feeding spraying mechanism, 4-1-movable air outlet cover, 4-11-arc slotted hole, 4-2-air chamber, 4-21-front plate, 4-22-air inlet screen, 4-23-side plate, 4-24-bottom plate, 4-25-top plate, 4-26-back plate, 4-3-shield, 4-spray nozzle, 4-5-spray nozzle mounting seat, 4-6-driving mechanism, 4-61-reduction gearbox, 4-62-transmission rod, 4-63-transmission belt, 4-64/6-driving wheel, 4-66-driving wheel, 4-67-driving wheel, 4-driven wheel, 4-67-drive plate, 4-6-driven wheel, 4-driven wheel, 74-72-driven wheel, 4-67-drive shaft, 4-driven wheel assembly, 4-73-driven wheel, 4-67-driven wheel, and fan blade assembly.
Detailed Description
The crawler-type fruit sprayer comprises a crawler-type chassis 1 and a frame 2 arranged on the crawler-type chassis 1, wherein the crawler-type chassis 1 can be driven by a diesel engine 1-4, for example, the existing crawler-type harvester chassis is adopted, a cab 1-1 is arranged on the crawler-type chassis 1, a crawler traveling mechanism 1-3 is driven by the power of the diesel engine 1-4 through a gearbox assembly 1-2 and then driven by the driving force, so that walking and various operations are realized, the power output on the crawler-type chassis 1 transmits the power to an air chamber 4-2 and a control pump 3-1 through an intermediate gearbox 1-5 and a coupler 1-6, the air-conveying spraying operation is carried out, and a liquid conveying mechanism 3 and a fixed air-conveying spraying mechanism 4 are arranged on the frame 2.
As shown in fig. 1 and 2, the liquid feeding mechanism 3 of the present invention comprises a medicine box 3-3 and a control pump 3-1 connected to a frame 2, the medicine box 3-3 is mounted on a bottom beam 2-4 of the frame 2, the bottom beam 2-4 is connected with a front upright 2-1 and a rear upright 2-3 to form a frame structure, and a middle beam 2-2 is connected with the front upright 2-1 and the rear upright 2-3 to fix the medicine box 3-3 and can be conveniently mounted on a crawler chassis 1.
As shown in figure 1, the liquid inlet of the control pump 3-1 is communicated with the lower part of the medicine box 3-3, the control pump 3-1 can adopt a diaphragm pump and the like, the liquid outlet of the control pump 3-1 is connected with a liquid pipe, the liquid pipe is connected with each spray nozzle 4-4, the power input end of the control pump 3-1 is connected with a power output shaft, when the power output shaft transmits power to the control pump 3-1, the control pump 3-1 supplies liquid in the medicine box 3-3 to the spray nozzles 4-4 through the liquid pipe, and the liquid is sprayed out through the spray nozzles 4-4 under a certain pressure to form fog drops. The power output shaft of the intermediate gear box 1-5 on the crawler chassis 1 of the invention shown in figure 1 is connected with the universal joint 1-7 through the coupler 1-6, the universal joint 1-7 is connected with the power input end of the control pump 3-1, and the control pump 3-1 is driven to work, so that the output power of the crawler chassis 1 can be fully utilized.
As shown in fig. 1-2, the liquid outlet of the control pump 3-1 is connected with a main liquid pipe, the main liquid pipe is connected with a distributor 3-2 arranged on a frame 2 through a filter, a plurality of liquid outlets on the distributor 3-2 are connected with corresponding liquid pipes, each liquid pipe is connected with a respective spray head 4-4, and each spray head 4-4 is provided with a switch valve, so that each spray head 4-4 can be flexibly controlled to apply medicine.
As shown in FIGS. 1-5, the fixed air-assisted spraying mechanism 4 of the invention comprises an air chamber 4-2, a fan blade assembly 4-7 arranged in the air chamber 4-2, a plurality of movable air outlet covers 4-1 and a driving mechanism 4-6, wherein the air chamber 4-2 is connected with the frame 2, the air chamber 4-2 is connected with a rear upright post 2-3 of the frame 2 when the air chamber 4-2 is arranged at the rear part, and the air chamber 4-2 is connected with a front upright post 2-1 of the frame 2 when the air chamber 4-2 is arranged at the front part. As shown in figure 4, the fan blade assembly 4-7 comprises a plurality of fan blades 4-73 arranged along the circumferential direction, a front connecting plate 4-72 fixed at the front part of each fan blade 4-73 and a rear connecting plate 4-71 fixed at the rear part, a driving shaft sleeve 4-74 is fixed on the rear connecting plate 4-71, an air inlet on the front connecting plate 4-72 corresponds to an air inlet on the air chamber 4-2, the fan blade assembly 4-7 is driven to rotate through a driving mechanism 4-6, and generated wind force is discharged from each air outlet in the air chamber 4-2, so that the wind force is uniformly distributed in the air chamber 4-2, and the stability of the wind pressure of each air outlet can be maintained.
As shown in figures 1-5, the air chamber 4-2 with the air inlet is provided with a plurality of air outlets at intervals along the height direction at two sides, the movable air outlet covers 4-1 with adjustable angles and vertical flat cone shapes are arranged at two sides of the air chamber 4-2, and the angles of the movable air outlet covers 4-1 can be adjusted while directional air delivery is performed, so that the air delivery angle can be controlled, the upper, middle and lower tree crowns of the hedge frame type plants can be uniformly applied, the requirements of various hedge frame type plants can be met, and the fog drop distance can be increased by air delivery. As shown in figures 1-5, each spray head 4-4 is arranged on one side of a corresponding movable air outlet cover 4-1 through a respective spray head mounting seat 4-5, the spray head mounting seat 4-5 can be welded or arranged on one side of the movable air outlet cover 4-1 through a fastening piece, so that liquid medicine in a medicine box 3-3 is sent to each spray head 4-4 through a liquid pipe by controlling a pump 3-1, and is sprayed out by the spray heads 4-4 under certain pressure to form fog drops, at the moment, wind blown out from the movable air outlet cover 4-1 blows on the fog drops, the blown-out wind enables leaves to turn back and forth, the front and back sides of the leaves can be adhered with medicine, the medicine can be blown into the interior of a hedge frame type plant without dead angles, and meanwhile, the fog drops sprayed out from the spray heads 4-4 can form secondary atomization under the action of wind force, the spraying is more uniform, the penetrability and the adhesive force are increased, and the spray area is also increased.
As shown in figures 1 and 3-5, the driving mechanism 4-6 comprises a reduction gearbox 4-61, a transmission rod 4-62 and a belt/chain transmission mechanism arranged outside the air chamber 4-2, wherein the input side of the reduction gearbox 4-61 arranged at the lower part of the frame 2 is connected with a power output shaft, the reduction gearbox 4-61 can adopt a gear reduction gearbox, the power output shaft of the middle gearbox 1-5 on the crawler chassis 1 is connected with a universal joint 1-7 through a coupler 1-6, the universal joint 1-7 is connected with the input side of the reduction gearbox 4-61, power is transferred to the reduction gearbox 4-61, the output side of the reduction gearbox 4-61 is connected with the transmission rod 4-62, the transmission rod 4-62 penetrates through the air chamber 4-2 and is connected with the input side of the belt/chain transmission mechanism, a driving shaft sleeve 4-74 on the fan blade assembly 4-7 is connected with a driving shaft 4-65 at the upper part of the air chamber 4-2, the driving shaft 4-65 is connected with the output side of the belt/chain transmission mechanism, the driving assembly 4-7 acts, wind power is generated, and the position of the spray head 4-4 can be raised after the power is moved.
As shown in figures 4 and 5, the belt/chain transmission mechanism comprises a driving wheel 4-63, a driven wheel 4-66 and a transmission belt/chain 4-64, wherein the driving wheel 4-63 is connected with a transmission rod 4-62, the transmission rod 4-62 is arranged on a lower bearing seat at the lower part of an air chamber 4-2, the driven wheel 4-66 is arranged on a driving shaft 4-65, the driving shaft 4-65 is arranged on an upper bearing seat at the upper part of the air chamber 4-2, the transmission belt/chain 4-64 is arranged on the driving wheel 4-63 and the driven wheel 4-66, and a protective cover 4-3 arranged on a back plate 4-26 of the air chamber 4-2 is covered on the belt/chain transmission mechanism, so that the safety and the reliability of use are improved.
As shown in figures 1-5, the air chamber 4-2 comprises a front plate 4-21, a back plate 4-26, side plates 4-23 connected to the two sides of the front plate 4-21 and the back plate 4-26, a top plate 4-25 at the top and a bottom plate 4-24 at the bottom, wherein the upper part of the air chamber 4-2 is gradually retracted, so that the outlet pressure of a movable air outlet cover 4-1 arranged at the upper part of the side of the air chamber 4-2 is basically the same as that of other movable air outlet covers 4-1, an air inlet is arranged at the upper part of the front plate 4-21, an air inlet net cover 4-22 is arranged at the air inlet, a plurality of air outlets are arranged on two side plates 4-23, at least two symmetrical arc-shaped slotted holes 4-11 are arranged on the base of the movable air outlet cover 4-1, a fastener penetrates through the arc-shaped slotted holes 4-11 and is connected to the side plates 4-23, and the angle of the movable air outlet cover 4-1 is adjustable and is arranged on the side plates 4-23, therefore, the air supply angle of the movable air outlet cover 4-1 can be conveniently adjusted, the air supply angle can be adjusted along a plumb line within + -15 degrees, the air supply angle can adapt to different hedge frame shapes and the height and the best plant spraying effect can be achieved.
As shown in FIG. 5, the back plate 4-26 of the air chamber 4-2 is also provided with a tensioning adjustment seat 4-67, and a tensioning wheel 4-68 for tensioning the driving belt/chain 4-64 is arranged on the tensioning adjustment seat 4-67, so that the driving efficiency is maintained through the tensioning wheel 4-68.
Claims (5)
1. A crawler-type forest fruit sprayer which is characterized in that: comprises a crawler-type chassis (1) and a frame (2) arranged on the crawler-type chassis (1), wherein a liquid feeding mechanism (3) and a fixed air-feeding spraying mechanism (4) are arranged on the frame (2);
the liquid feeding mechanism (3) comprises a medicine box (3-3) and a control pump (3-1) connected to the rack (2), a liquid inlet of the control pump (3-1) is communicated with the lower part of the medicine box (3-3), a liquid outlet of the control pump (3-1) is connected with a liquid pipe, the liquid pipe is connected with each spray head (4-4), and a power input end of the control pump (3-1) is connected with a power output shaft; the liquid outlet of the control pump (3-1) is connected with a main liquid pipe, the main liquid pipe is connected with a distributor (3-2) arranged on the frame (2) through a filter, a plurality of liquid outlets on the distributor (3-2) are connected with corresponding liquid pipes, each liquid pipe is connected with a respective spray head (4-4), each spray head (4-4) is provided with a switch valve,
the fixed air-assisted spraying mechanism comprises an air chamber (4-2), a fan blade assembly (4-7) arranged in the air chamber (4-2), a plurality of movable air outlet covers (4-1) and a driving mechanism (4-6), wherein the air chamber (4-2) with an air inlet is provided with a plurality of air outlets at intervals along the height direction at two sides, the movable air outlet covers (4-1) with adjustable angles and in a vertical flat cone shape are arranged at two sides of the air chamber (4-2), and each spray head (4-4) is arranged at one side of the corresponding movable air outlet cover (4-1) through a respective spray head mounting seat (4-5);
the air chamber (4-2) comprises a front plate (4-21), a back plate (4-26), side plates (4-23) fixed on two sides of the front plate (4-21) and the back plate (4-26), a top plate (4-25) at the top and a bottom plate (4-24) at the bottom, wherein a plurality of air outlets are formed in the two side plates (4-23), at least two symmetrical arc-shaped slotted holes (4-11) are formed in a base of the movable air outlet cover (4-1), fasteners penetrate through the arc-shaped slotted holes (4-11) and are connected to the side plates (4-23), and the movable air outlet cover (4-1) is installed on the side plates (4-23) in an angle-adjustable manner;
the driving mechanism (4-6) comprises a reduction gearbox (4-61), a transmission rod (4-62) and a belt/chain transmission mechanism arranged outside the air chamber (4-2), the input side of the reduction gearbox (4-61) arranged at the lower part of the frame (2) is connected with a power output shaft, the output side of the reduction gearbox (4-61) is connected with the transmission rod (4-62), the transmission rod (4-62) penetrates through the air chamber (4-2) to be connected with the input side of the belt/chain transmission mechanism, a driving shaft sleeve (4-74) on the fan blade assembly (4-7) is connected with a driving shaft (4-65) at the middle upper part of the air chamber (4-2), and the driving shaft (4-65) is connected with the output side of the belt/chain transmission mechanism.
2. The crawler-type fruit sprayer according to claim 1, wherein: the power output shaft of the middle gear box (1-5) on the crawler chassis (1) is connected with the universal joint (1-7) through the coupler (1-6), and the universal joint (1-7) is connected with the input side of the reduction gearbox (4-61) and the power input end of the control pump (3-1).
3. The crawler-type fruit sprayer according to claim 1, wherein: the fan blade assembly (4-7) comprises a plurality of fan blades (4-73) arranged along the circumferential direction, a front connecting plate (4-72) fixed at the front part of each fan blade (4-73) and a rear connecting plate (4-71) at the rear part, the driving shaft sleeve (4-74) is fixed on the rear connecting plate (4-71), and an air inlet on the front connecting plate (4-72) corresponds to an air inlet on the air chamber (4-2).
4. The crawler-type fruit sprayer according to claim 1, wherein: the belt/chain transmission mechanism comprises a driving wheel (4-63), a driven wheel (4-66) and a transmission belt/chain (4-64), wherein the driving wheel (4-63) is connected with a transmission rod (4-62), the transmission rod (4-62) is arranged on a lower bearing seat at the lower part of the air chamber (4-2), the driven wheel (4-66) is arranged on a driving shaft (4-65), the driving shaft (4-65) is arranged on an upper bearing seat at the upper part of the air chamber (4-2), and the transmission belt/chain (4-64) is arranged on the driving wheel (4-63) and the driven wheel (4-66).
5. The crawler-type fruit sprayer according to claim 1, wherein: a tensioning adjustment seat (4-67) is further arranged on the back plate (4-26) of the air chamber (4-2), and a tensioning wheel (4-68) for tensioning the driving belt/chain (4-64) is arranged on the tensioning adjustment seat (4-67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218364.2A CN106489896B (en) | 2016-12-26 | 2016-12-26 | Crawler-type forest fruit sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218364.2A CN106489896B (en) | 2016-12-26 | 2016-12-26 | Crawler-type forest fruit sprayer |
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| Publication Number | Publication Date |
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| CN106489896A CN106489896A (en) | 2017-03-15 |
| CN106489896B true CN106489896B (en) | 2023-06-27 |
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| CN201611218364.2A Active CN106489896B (en) | 2016-12-26 | 2016-12-26 | Crawler-type forest fruit sprayer |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111109232B (en) * | 2020-02-26 | 2024-05-28 | 南京农业大学 | Expansion and contraction door type rotary convection type liquid medicine recycling air-assisted sprayer |
| CN112021288B (en) * | 2020-09-10 | 2022-03-29 | 山东农业大学 | Self-adaptive canopy opening airflow auxiliary spraying device and method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3047953B2 (en) * | 1994-02-28 | 2000-06-05 | ヤンマー農機株式会社 | Self-propelled fruit tree control machine |
| JP3630756B2 (en) * | 1995-02-10 | 2005-03-23 | 株式会社タカキタ | Orchard control machine |
| JP2852636B2 (en) * | 1995-09-19 | 1999-02-03 | 富士ロビン株式会社 | Chemical sprayer for control |
| CN204014860U (en) * | 2014-08-21 | 2014-12-17 | 常州东风农机集团有限公司 | The chemical spraying mechanism of self-propelled spraying machine |
| CN204090856U (en) * | 2014-09-29 | 2015-01-14 | 宁夏大学 | Towed spraying machine for vine |
| CN204540505U (en) * | 2015-03-12 | 2015-08-12 | 刘洪伟 | Crawler belt is from walking air-assisted type spraying machine |
| CN205250191U (en) * | 2015-11-21 | 2016-05-25 | 杨兵 | Vineyard riser air supplying type spraying machine |
| CN206507111U (en) * | 2016-12-26 | 2017-09-22 | 常州东风农机集团有限公司 | A kind of crawler type woods fruit spraying machine |
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2016
- 2016-12-26 CN CN201611218364.2A patent/CN106489896B/en active Active
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