CN203575459U - Pesticide spraying machine - Google Patents
Pesticide spraying machine Download PDFInfo
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- CN203575459U CN203575459U CN201320814126.3U CN201320814126U CN203575459U CN 203575459 U CN203575459 U CN 203575459U CN 201320814126 U CN201320814126 U CN 201320814126U CN 203575459 U CN203575459 U CN 203575459U
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Abstract
The utility model relates to a pesticide spraying machine. The pesticide spraying machine comprises a rack which can be connected to the rear end of a power machine, a pesticide box arranged on the rack, a pesticide spraying pump connected onto a pesticide box liquid outlet pipeline, and a nozzle connected with the outlet of the pesticide spraying pump through a liquid transport tube, wherein a blower is mounted at the rear part of the rack; a gearbox for driving the blower and the pesticide spraying pump is mounted at the front part of the rack; the power input shaft of the gearbox can be connected with the power output shaft at the rear end of the power machine through a universal joint; the air outlet of the blower is connected with multiple discharge pipes; an air nozzle is mounted at the tail end of each discharge pipe; each air nozzle is correspondingly provided with one or more nozzles to form a set of air blowing pesticide spraying mechanism; a pesticide bracket which can respectively stretch out of the two sides of the rack is mounted on both sides of the rear end part of the rack; a vertical bar is glidingly inserted on the pesticide spraying bracket; and the air blowing pesticide spraying mechanisms are mounted on the vertical bar at intervals from top to bottom. The pesticide spraying machine has the advantages of simplicity in structure, convenience for use, broad spraying range and good spraying effect.
Description
Technical field
The utility model relates to agricultural mechanical field, specifically a kind of spraying machine.
Background technology
In farmland and orchard, the operation of often will spraying insecticide, traditional method is manually to bear heavy medicine-chest, then manual operation is sprayed medicine to crops or fruit tree etc.Obviously, this kind of manually-operated mode can not meet the demand that agricultural mechanization is produced, there is at present the multiple automatic medicine sprayer that utilizes farm chemical spray pump, the medicine-chest of this kind of automatic medicine sprayer is arranged on the hanger bracket of tractor rear end, utilizes the power take-off of tractor rear end to provide power to farm chemical spray pump.In use there is following shortcoming in existing spraying machine: 1), in spray medicine scope, because the setting of injection direction is more single, causes herbal sprinkling to be limited in scope, easily occur dead angle; 2) while spraying medicine, liquid can only drop on the front of leaf, and the back side of leaf exists a large amount of insects toward contact, causes insecticidal effect bad.3), in the orchard of implant mass, the operating efficiency of existing spraying machine is lower.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to use, spraying range is wide and effect of spraying pesticide is good spraying machine.
For solving the problems of the technologies described above, spraying machine of the present utility model comprise can be connected to engine rear end frame, be arranged on medicine-chest in frame, be connected to farm chemical spray pump and the nozzle being connected with the outlet of farm chemical spray pump by woven hose on medicine-chest fluid pipeline, its design feature is that the rear portion of described frame is provided with fan blower, the front portion of frame is provided with for driving the gearbox of above-mentioned fan blower and farm chemical spray pump, and the power input shaft of gearbox can be connected with the power take-off of engine rear end by universal joint; On the air outlet of described fan blower, be connected with many discharge pipes, the end of each discharge pipe is all provided with tuyere, all correspondingly on each tuyere one or more nozzle is installed and both form a set of blowing chemical spraying mechanism; The both sides of frame rear end portion are all provided with the spray medicine support that can lean out respectively frame both sides, on spray medicine support, slide and are fitted with vertical bar, and the above-mentioned chemical spraying mechanism of respectively drying is from top to bottom arranged on vertical bar at interval.
Adopt said structure, complete machine is driven by engines such as tractors, and because the rear end of the engines such as tractor is with rear power output shaft, transmission housing is connected with this rear power output shaft by universal joint, thus blower and farm chemical spray pump work; Many cover blowing chemical spraying mechanisms that tuyere and nozzle match are set, and tuyere blowing can make the blade of crop stir up and down, and in the time of blowing, nozzle spray medicine, makes two faces of blade all can touch liquid, thereby guaranteed effect of spraying pesticide; By spaced from bottom to top, overlap the chemical spraying mechanism of drying more, can make to spray medicine wider, meanwhile, in frame both sides, all arrange spray medicine support, can disposablely to two ridge culture things, spray medicine operation, improved operating efficiency.The wind that the liquid of nozzle ejection can blow out with tuyere fully mixes, and forms high pressure veil, has increased the atomizing effect of liquid, can form small liquor granule, liquid distributing homogeneity is significantly improved, and meanwhile, the distance of medicine liquid spray is farther and liquid density is higher.Owing to having realized the even sprinkling of liquid, this spraying machine is used less agricultural chemicals can reach good sterilizing pesticide effect.
The rearward end of described frame is provided with plug-in mounting cover, and described spray medicine support slides and is inserted in plug-in mounting cover and plug-in mounting puts support clamping screw is installed; On the overhanging end of spray medicine support, vertical bar cover is installed, vertically bar puts vertical rod locking bolt is installed.Spray medicine support adopts the form being slidably installed, and leaning out distance can regulate, thereby can regulate targetedly according to the row spacing of crop, uses convenient.
On the power take-off of described gearbox, be separately installed with the blower belt wheel and the Teat pipette belt pulley that for belt, connect fan blower and farm chemical spray pump.Adopt bel-drivenn form, simple in structure, reliable transmission.
Described blowing chemical spraying mechanism is slidably mounted on vertical bar by sleeve, and sleeve clamping screw is installed on sleeve.The setting height(from bottom) of blowing chemical spraying mechanism can be arranged according to the height of crop.
On described sleeve, be connected with installing plate, described tuyere hinge is contained on installing plate, and a nozzle is installed respectively in the both sides up and down of tuyere.Tuyere adopts the mounting structure of hinge dress, and blowing angle and spray medicine angle all can be carried out flexible modulation.
Described vertical bar is Multi-section telescopic rod.Vertically bar adopts the structure of expansion link, according to the height of crop, can carry out telescopic adjustment, and easy to use, spraying range is wider.
In sum, the utlity model has advantage simple in structure, easy to use, that spraying range is wide and effect of spraying pesticide is good.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 sprays the schematic top plan view of syndeton between medicine support and frame in Fig. 1.
Embodiment
With reference to accompanying drawing, spraying machine of the present utility model comprise can be connected to engine rear end frame 1, be arranged on medicine-chest 2 in frame 1, be connected to farm chemical spray pump 3 and the nozzle 4 being connected with the outlet of farm chemical spray pump 3 by woven hose 31 on medicine-chest fluid pipeline 21.The leading section of frame 1 is connected with link 19, and link 19 can be arranged on the bracket of the engine rear ends such as tractor.The rear portion of frame 1 is provided with fan blower 5, and the front portion of frame 1 is provided with for driving the gearbox 6 of above-mentioned fan blower 5 and farm chemical spray pump 3, and the power input shaft of gearbox 6 can be connected with the power take-off of engine rear end by universal joint 7.Wherein, between gearbox and fan blower and farm chemical spray pump, can adopt the forms such as gear or belt to be directly connected, also can adopt the forms such as transmission case to connect.Shown in accompanying drawing is the form that adopts belt to connect, and is separately installed with the blower belt wheel 61 and the Teat pipette belt pulley 62 that for belt, connect fan blower 5 and farm chemical spray pump 3 on the power take-off of gearbox 6 that is:.
With reference to accompanying drawing, on the air outlet of fan blower 5, be connected with many discharge pipes 8, the end of each discharge pipe 8 is all provided with tuyere 9, all correspondingly on each tuyere 9 one or more nozzle 4 is installed and both form a set of blowing chemical spraying mechanism.The both sides of frame 1 rearward end are all provided with the spray medicine support 10 that can lean out respectively frame 1 both sides, on spray medicine support 10, slide and are fitted with vertical bar 11, and the above-mentioned chemical spraying mechanism of respectively drying is from top to bottom arranged on vertical bar 11 at interval.Wherein, bellows 50 are installed on the air outlet of fan blower 5, offer a plurality of air outlets on bellows 50, each discharge pipe 8 correspondences are connected on each air outlet.In addition, nozzle 4 also arranges a plurality of, is connected with multiple way union 32 in the outlet of farm chemical spray pump 3, and each woven hose 31 correspondences are connected on each branched pipe of multiple way union 32.Due to drawing limited space, in accompanying drawing, only show the pipeline connecting mode of the blowing chemical spraying mechanism of the top, other locational blowing chemical spraying mechanism adopts identical pipeline connecting mode.
With reference to accompanying drawing, for the concrete mounting structure of blowing chemical spraying mechanism, blowing chemical spraying mechanism is slidably mounted on vertical bar 11 by sleeve 16, and sleeve clamping screw 17 is installed on sleeve 16.Utilize the telescopic structure that is slidably installed, the setting height(from bottom) of the chemical spraying mechanism that makes to dry can be arranged according to the height of crop.In addition, as shown in Figure 1, be connected with installing plate 18 on sleeve 16, tuyere 9 hinges are contained on installing plate 18, and a nozzle 4 is installed respectively in the both sides up and down of tuyere 9.Tuyere 9 adopts the mounting structure of hinge dress, and blowing angle and spray medicine angle all can be carried out flexible modulation.The both sides up and down of each tuyere 9 nozzle 4 of respectively arranging in pairs or groups, while making tuyere 9 blow leaf to swing up and down, two nozzles 4 just from above-below direction to the leaf operation of spraying insecticide, effect of spraying pesticide is better.
With reference to accompanying drawing, the rearward end of frame 1 is provided with plug-in mounting cover 12, and spray medicine support 10 slides to be inserted in plug-in mounting cover 12 and on plug-in mounting cover 12 support clamping screw 13 is installed; Vertical bar cover 14 is installed on the overhanging end of spray medicine support 10, vertically on bar cover 14, vertical rod locking bolt 15 is installed.As shown in Figure 2, spray medicine support of the present utility model adopts L shaped structure, and one of them L shaped limit and plug-in mounting overlap that 12 plug-in mountings coordinate, vertical bar cover 14 is installed in the end on another limit.The mounting structure that utilizes plug-in mounting to coordinate, the leaning out distance and can regulate of spray medicine support 10, thus can adjust targetedly according to the row spacing of crop.In addition, vertically bar 11 can adopt Multi-section telescopic rod, and according to different plant heights, vertically the length of bar 11 can correspondingly be adjusted.
In sum, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, not departing under the prerequisite of spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (6)
1. a spraying machine, comprise the frame (1) that can be connected to engine rear end, be arranged on the medicine-chest (2) in frame (1), be connected to farm chemical spray pump (3) and the nozzle (4) being connected with the outlet of farm chemical spray pump (3) by woven hose (31) on medicine-chest fluid pipeline (21), the rear portion that it is characterized in that described frame (1) is provided with fan blower (5), the front portion of frame (1) is provided with for driving the gearbox (6) of above-mentioned fan blower (5) and farm chemical spray pump (3), the power input shaft of gearbox (6) can pass through universal joint (7) and be connected with the power take-off of engine rear end, on the air outlet of described fan blower (5), be connected with many discharge pipes (8), the end of each discharge pipe (8) is all provided with tuyere (9), and the upper all correspondences of each tuyere (9) are installed by one or more nozzle (4) and both form a set of blowing chemical spraying mechanism, the both sides of frame (1) rearward end are all provided with the spray medicine support (10) that can lean out respectively frame (1) both sides, the upper slip of spray medicine support (10) is fitted with vertical bar (11), and the above-mentioned chemical spraying mechanism of respectively drying is from top to bottom arranged on vertical bar (11) at interval.
2. spraying machine as claimed in claim 1, is characterized in that the rearward end of described frame (1) is provided with plug-in mounting cover (12), and described spray medicine support (10) slides to be inserted in plug-in mounting cover (12) and on plug-in mounting cover (12) support clamping screw (13) is installed; On the overhanging end of spray medicine support (10), vertical bar cover (14) is installed, vertically on bar cover (14), vertical rod locking bolt (15) is installed.
3. spraying machine as claimed in claim 1, is characterized in that being separately installed with on the power take-off of described gearbox (6) blower belt that connects fan blower (5) and farm chemical spray pump (3) for belt and takes turns (61) and Teat pipette belt pulley (62).
4. spraying machine as claimed in claim 1, is characterized in that described blowing chemical spraying mechanism is slidably mounted on vertical bar (11) by sleeve (16) upper, and sleeve clamping screw (17) is installed on sleeve (16).
5. spraying machine as claimed in claim 4, is characterized in that being connected with installing plate (18) on described sleeve (16), and it is upper that described tuyere (9) hinge is contained in installing plate (18), and a nozzle (4) is installed respectively in the both sides of tuyere (9).
6. the spraying machine as described in any one in claim 1 to 5, is characterized in that described vertical bar (11) is Multi-section telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814126.3U CN203575459U (en) | 2013-12-12 | 2013-12-12 | Pesticide spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814126.3U CN203575459U (en) | 2013-12-12 | 2013-12-12 | Pesticide spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575459U true CN203575459U (en) | 2014-05-07 |
Family
ID=50573453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814126.3U Expired - Fee Related CN203575459U (en) | 2013-12-12 | 2013-12-12 | Pesticide spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575459U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028400A (en) * | 2014-07-04 | 2014-09-10 | 王尧尧 | Gasoline power sprayer |
| CN104145924A (en) * | 2014-08-18 | 2014-11-19 | 苏州多贝机械科技有限公司 | Multifunctional pesticide spraying cart |
| CN106538504A (en) * | 2017-01-14 | 2017-03-29 | 漯河市苗圃场 | A kind of shrub ball pesticide spraying device of environmental protection |
| CN109526920A (en) * | 2018-12-06 | 2019-03-29 | 高密市益丰机械有限公司 | A kind of multi-direction spraying machine |
-
2013
- 2013-12-12 CN CN201320814126.3U patent/CN203575459U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028400A (en) * | 2014-07-04 | 2014-09-10 | 王尧尧 | Gasoline power sprayer |
| CN104145924A (en) * | 2014-08-18 | 2014-11-19 | 苏州多贝机械科技有限公司 | Multifunctional pesticide spraying cart |
| CN106538504A (en) * | 2017-01-14 | 2017-03-29 | 漯河市苗圃场 | A kind of shrub ball pesticide spraying device of environmental protection |
| CN109526920A (en) * | 2018-12-06 | 2019-03-29 | 高密市益丰机械有限公司 | A kind of multi-direction spraying machine |
| CN109526920B (en) * | 2018-12-06 | 2024-05-14 | 高密市益丰机械有限公司 | Multidirectional medicine spraying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |