CN201470535U - Overhead cross-ridge agricultural sprayer - Google Patents
Overhead cross-ridge agricultural sprayer Download PDFInfo
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- CN201470535U CN201470535U CN2009203098646U CN200920309864U CN201470535U CN 201470535 U CN201470535 U CN 201470535U CN 2009203098646 U CN2009203098646 U CN 2009203098646U CN 200920309864 U CN200920309864 U CN 200920309864U CN 201470535 U CN201470535 U CN 201470535U
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Abstract
An overhead cross-ridge agricultural sprayer relates to an agricultural sprayer, and solves the problems that the prior agricultural sprayer fails to achieve the cross-ridge operation, the height of the spray frame of the sprayer cannot be freely adjusted in the vertical direction, the spraying breadth cannot be adjusted, and the spray frame or a spray rod cannot be maintained under a level condition when a vehicle body tilts. Each folding rod is retractable, and is hinged with the two ends of a horizontal base rod respectively; an inverted U-shaped main frame body is erected between a two-wheeled driving mainframe and an adhesion wheel carrier body; the driving mainframe is provided with a front guide wheel and a rear driving wheel, and the adhesion wheel carrier body is equipped with an adhesion wheel; spray-head frames are symmetrically arranged at the front end of the inverted U-shaped main frame body; a floating shaft is mounted on a wall body in the geometric centre of the inverted main frame body through a bearing; and a vertical upright and the shaft sleeve passing through the vertical upright are positioned and connected through a positioning shaft pin passing through a through hole on the shaft sleeve and a corresponding positioning hole sequentially. The utility model has the advantages of good flexibility, high working performance and automatic copying, achieves the cross-ridge operation, is suitable for crops with different stalk heights, and can automatically adjust the spraying breadth.
Description
Technical field
The utility model relates to a kind of agrosprayer, belongs to agricultural mechanical field.
Background technology
Agrosprayer is the agricultural machinery that is used for to the crops spraying agent, uses more extensive.Existing agrosprayer has the following disadvantages: one, existing agrosprayer does not have to realize striding the operating type of ridge culture industry, and flexibility is relatively poor; Two, the spray frame (or spray boom) of spraying machine height can not freely be adjusted up and down and can't be applicable to the high different crops of stalk, and range of application is limited; Three, sprinkling fabric width (spraying fabric width is working width) is less, influences operating efficiency, and sprays fabric width and can't adjust; Four, the car body of spraying machine is along with the height fluctuating and the inclination on ground, field cause spray frame (or spray boom) generation to tilt (to that is to say, spray frame or spray boom can't keep level during tilting of car body), thereby make the phenomenon of spray boom one end scanning spraying, but also damage crops.
The utility model content
The utility model exists in order to solve existing agrosprayer that the spray frame height that can't realize striding ridge culture industry, spraying machine can not free adjust up and down, spray that fabric width can't be adjusted, spray frame or spray boom can't keep the problem of level during tilting of car body, and then a kind of overhead ridge-spanning type agricultural sprayer is provided.Described in the utility modelly overheadly be meant that inverted U shaped cardinal shelf body of the present utility model is higher, applicable to such as cornstalk, the operation of spraying insecticide of the contour stalk crop of cigarette stalk.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
Overhead ridge-spanning type agricultural sprayer described in the utility model comprises that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame, adheres to wheel, adheres to wheel support body, medicinal cupping, high-pressure hydraulic pump, tube connector, flexible pipe and a plurality of shower nozzle, and described agrosprayer also comprises inverted U shaped cardinal shelf body, jet nozzle, axle sleeve, bearing, location axle pin and floating axle; Described jet nozzle comprises vertical rod, two folding rods and level base bar, and each folding rod is scalable, and level has a plurality of locating holes in each vertical rod; The two ends of level base bar are hinged with folding rod respectively, vertical rod is positioned at the top of level base bar and the vertical affixed formation inverted T-shaped with the middle part of the upper surface of level base bar of an end of vertical rod, the described wheel that adheres to is positioned at the side that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame, described inverted U shaped cardinal shelf body is erected at the two-wheeled that has front jockey wheel and rear drive sprocket and drives main frame and adhere to adhering to of wheel and take turns between the support body with being equipped with, one end of inverted U shaped cardinal shelf body is with to adhere to the upper surface of take turns support body affixed, and the other end of inverted U shaped cardinal shelf body removably connects with the corresponding upper surface of the mainframe of the two-wheeled driving main frame that has front jockey wheel and rear drive sprocket; Jet nozzle is symmetricly set on the front end of inverted U shaped cardinal shelf body, floating axle is installed in by the bearing level on the wall body at geometric center place of inverted U shaped cardinal shelf body, the front end face of the center line of floating axle and floating axle vertical with the center line of axle sleeve and the lateral wall of axle sleeve are affixed, and vertical rod is passed axle sleeve and the two and is located by connecting by passing the through hole on the axle sleeve and the location axle pin of positioning hole corresponding successively; Medicinal cupping is connected by tube connector with high-pressure hydraulic pump and the two is arranged on the mainframe of the two-wheeled driving main frame that has front jockey wheel and rear drive sprocket, high-pressure hydraulic pump is connected with a plurality of shower nozzles by flexible pipe, the uniform flexible pipe that a plurality of shower nozzles are installed is bundled on level base bar and two folding rods, and the two-wheeled that has front jockey wheel and a rear drive sprocket drives the Diesel Driven high-pressure hydraulic pump of main frame and implements the spraying operation.
The beneficial effects of the utility model are:
The utility model has realized striding ridge culture industry, have flexibility good, applicable to the high different crops of stalk, spray advantages such as fabric width can be adjusted voluntarily, operating efficiency height, automatic profiling.
Concrete advantage of the present utility model shows the following aspects:
One, agrosprayer described in the utility model has realized striding the ridge culture industry by inverted U shaped cardinal shelf body and three wheeled (wherein two-wheeled is in alignment) walking manner are set, and striding row spacing degree W is 110cm～140cm; Two-wheeled drives main frame and has realized flexible spraying operation with the version of adhering to wheel.Mainframe and inverted U shaped cardinal shelf body that two-wheeled drives main frame removably connect, and can adjust by the relative position of mobile inverted U shaped cardinal shelf body and two-wheeled driving main frame and stride the row spacing degree.
Two, the height of jet nozzle can free be adjusted up and down to be applicable to the high different crops of stalk, and range of application is bigger; The utility model height of a house height H is 2.20 meters.
Three, the two ends of jet nozzle can realize folding, and guarantee safety when the utility model is travelled on field road or highway.Jet nozzle is scalable, can adjust the sprinkling fabric width as required.
Four, the geometric center place of jet nozzle of the present utility model is connected with the inverted U shaped cardinal shelf body by bearing, all the time be horizontal according to balance principle jet nozzle, can not tilt, realize automatic profiling, improve the effect of spraying operation along with the inclination of the car body of spraying machine.
Description of drawings
Fig. 1 is an overall structure front view of the present utility model, Fig. 2 be the A of Fig. 1 to view, Fig. 3 is 1 B-B sectional view.
The specific embodiment
The specific embodiment one: shown in Fig. 1～3, the described overhead ridge-spanning type agricultural sprayer of present embodiment comprises that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame 1, adheres to wheel 2, adheres to wheel support body 3, medicinal cupping 5, high-pressure hydraulic pump 6, tube connector 12, flexible pipe 13 and a plurality of shower nozzle 14, and described agrosprayer also comprises inverted U shaped cardinal shelf body 7, jet nozzle 8, axle sleeve 9, bearing 11, location axle pin 15 and floating axle 16; Described jet nozzle 8 comprises vertical rod 8-1, two folding rod 8-2 and level base bar 8-3, and each folding rod 8-2 is scalable, and each vertical rod 8-1 goes up level and has a plurality of locating hole 8-1-1; The two ends of level base bar 8-3 are hinged with folding rod 8-2 respectively, vertical rod 8-1 is positioned at the top of level base bar 8-3 and the end and the vertical affixed formation inverted T-shaped in the middle part of the upper surface of level base bar 8-3 of vertical rod 8-1, the described wheel 2 that adheres to is positioned at the side that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame 1, described inverted U shaped cardinal shelf body 7 is erected at the two-wheeled that has front jockey wheel and rear drive sprocket and drives main frame 1 and adhere to adhering to of wheel 2 and take turns between the support body 3 with being equipped with, one end of inverted U shaped cardinal shelf body 7 is with to adhere to the upper surface of take turns support body 3 affixed, and the other end of inverted U shaped cardinal shelf body 7 removably connects with the corresponding upper surface of the mainframe 1-3 of the two-wheeled driving main frame 1 that has front jockey wheel and rear drive sprocket; Jet nozzle 8 is symmetricly set on the front end of inverted U shaped cardinal shelf body 7, floating axle 16 is installed in by bearing 11 levels on the wall body at geometric center place of inverted U shaped cardinal shelf body 7, the front end face of the vertical and floating axle 16 of the center line of the center line of floating axle 16 and axle sleeve 9 and the lateral wall of axle sleeve 9 are affixed, and vertical rod 8-1 passes axle sleeve 9 and the two and is located by connecting by passing through hole 9-1 on the axle sleeve 9 and the location axle pin 15 of positioning hole corresponding 8-1-1 successively; Medicinal cupping 5 is connected by tube connector 12 with high-pressure hydraulic pump 6 and the two is arranged on the mainframe 1-3 of the two-wheeled driving main frame 1 that has front jockey wheel and rear drive sprocket, high-pressure hydraulic pump 6 is connected with a plurality of shower nozzles 14 by flexible pipe 13, the uniform flexible pipe 13 that a plurality of shower nozzles 14 are installed is bundled on level base bar 8-3 and two the folding rod 8-2, and the diesel engine 1-4 that the two-wheeled that has front jockey wheel and a rear drive sprocket drives main frame 1 drives high-pressure hydraulic pump 6 and implements the spraying operations.
The specific embodiment two: as shown in Figure 1, the described jet nozzle 8 of present embodiment also comprises at least two side spray boom 8-4 and the side shower nozzle 17 consistent with side spray boom quantity, described at least two side spray boom 8-4 are positioned at the below of level base bar 8-3, the upper end of each side spray boom 8-4 and level base bar 8-3 freely are rotationally connected, the end of each side spray boom 8-4 is provided with side shower nozzle 17, and each side shower nozzle 17 is connected with flexible pipe 13.So be provided with, can realize being sprayed insecticide in the crops side, thereby implement the spraying operation in all directions.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment three: as illustrated in fig. 1 and 2, the described two-wheeled that has front jockey wheel and rear drive sprocket of present embodiment drives main frame 1 by front jockey wheel 1-1, rear drive sprocket 1-2, mainframe 1-3, diesel engine 1-4, transmission mechanism 1-5 and the 1-6 of steering mechanism constitute, front jockey wheel 1-1 and rear drive sprocket 1-2 be installed in respectively mainframe 1-3 before, on the back two ends, transmission mechanism 1-5 and diesel engine 1-4 are installed on the mainframe 1-3, diesel engine 1-4 drives rear drive sprocket 1-2 by transmission mechanism 1-5, and the front end that the 1-6 of steering mechanism is installed in mainframe 1-3 is used for controlling turning to of front jockey wheel 1-1.So be provided with, simple in structure, flexibility is good.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: as shown in figs. 1 and 3, the described agrosprayer of present embodiment also comprises weight linear meter 10, and described weight linear meter 10 is horizontally disposed with and is vertical with floating axle 16, and the middle part lateral wall of the rear end face of floating axle 16 and weight linear meter 10 is affixed.End at weight linear meter 10 increases counterweight, can make jet nozzle 8 relative ground keep tilting to adapt to the demand of different operating modes.Other composition and annexation are identical with the specific embodiment one, two or three.
The specific embodiment five: as shown in Figure 1, the described agrosprayer of present embodiment also comprises standby medicinal cupping 4, and described standby medicinal cupping 4 is installed in and adheres on the upper surface of taking turns support body 3.Standby medicinal cupping 4 can increase the pharmaceutical quantities of carrying, adhere to the weight of taking turns a side but also can increase, thereby it is more steady that the utility model is moved.Other composition and annexation are identical with the specific embodiment four.
The utility model is not limited only to the above-mentioned specific embodiment, and every those skilled in the art all drop within the utility model rights protection scope according to equivalents or equivalent technical scheme of replacing that technology enlightenment of the present utility model obtains.
Claims (5)
1. overhead ridge-spanning type agricultural sprayer, described agrosprayer comprises that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame (1), adheres to wheel (2), adheres to wheel support body (3), medicinal cupping (5), high-pressure hydraulic pump (6), tube connector (12), flexible pipe (13) and a plurality of shower nozzle (14), and it is characterized in that: described agrosprayer also comprises inverted U shaped cardinal shelf body (7), jet nozzle (8), axle sleeve (9), bearing (11), location axle pin (15) and floating axle (16); Described jet nozzle (8) comprises vertical rod (8-1), two folding rods (8-2) and level base bar (8-3), and (8-2) is scalable for each folding rod, and each vertical rod (8-1) is gone up level and had a plurality of locating holes (8-1-1); The two ends of level base bar (8-3) are hinged with folding rod (8-2) respectively, vertical rod (8-1) is positioned at the top of level base bar (8-3) and the vertical affixed formation inverted T-shaped with the middle part of the upper surface of level base bar (8-3) of an end of vertical rod (8-1), the described wheel (2) that adheres to is positioned at the side that the two-wheeled that has front jockey wheel and rear drive sprocket drives main frame (1), described inverted U shaped cardinal shelf body (7) is erected at the two-wheeled that has front jockey wheel and rear drive sprocket and drives main frame (1) and adhere to adhering to of wheel (2) and take turns between the support body (3) with being equipped with, one end of inverted U shaped cardinal shelf body (7) is affixed with the upper surface of adhering to wheel support body (3), and the other end of inverted U shaped cardinal shelf body (7) removably connects with the corresponding upper surface that the two-wheeled that has front jockey wheel and rear drive sprocket drives the mainframe (1-3) of main frame (1); Jet nozzle (8) is symmetricly set on the front end of inverted U shaped cardinal shelf body (7), floating axle (16) is installed in by bearing (11) level on the wall body at geometric center place of inverted U shaped cardinal shelf body (7), the front end face of the vertical and floating axle (16) of the center line of the center line of floating axle (16) and axle sleeve (9) and the lateral wall of axle sleeve (9) are affixed, and vertical rod (8-1) is passed axle sleeve (9) and the two and is located by connecting by passing the through hole (9-1) on the axle sleeve (9) and the location axle pin (15) of positioning hole corresponding (8-1-1) successively; Medicinal cupping (5) is connected by tube connector (12) with high-pressure hydraulic pump (6) and the two is arranged on the mainframe (1-3) of the two-wheeled driving main frame (1) that has front jockey wheel and rear drive sprocket, high-pressure hydraulic pump (6) is connected with a plurality of shower nozzles (14) by flexible pipe (13), the uniform flexible pipe 13 that a plurality of shower nozzles (14) are installed is bundled on level base bar (8-3) and two folding rods (8-2), and the two-wheeled that has front jockey wheel and rear drive sprocket drives diesel engine (1-4) driving high-pressure hydraulic pump (6) the enforcement spraying operation of main frame (1).
2. overhead ridge-spanning type agricultural sprayer according to claim 1, it is characterized in that: described jet nozzle (8) also comprises at least two side spray booms (8-4) and the side shower nozzle (17) consistent with side spray boom quantity, described at least two side spray booms (8-4) are positioned at the below of level base bar (8-3), the upper end of each side spray boom (8-4) and level base bar (8-3) freely are rotationally connected, the end of each side spray boom (8-4) is provided with side shower nozzle (17), and each side shower nozzle (17) is connected with flexible pipe (13).
3. overhead ridge-spanning type agricultural sprayer according to claim 1, it is characterized in that: the described two-wheeled that has front jockey wheel and rear drive sprocket drives main frame (1) by front jockey wheel (1-1), rear drive sprocket (1-2), mainframe (1-3), diesel engine (1-4), transmission mechanism (1-5) and steering mechanism (1-6) constitute, front jockey wheel (1-1) and rear drive sprocket (1-2) be installed in respectively mainframe (1-3) before, on the back two ends, transmission mechanism (1-5) and diesel engine (1-4) are installed on the mainframe (1-3), diesel engine (1-4) drives rear drive sprocket (1-2) by transmission mechanism (1-5), and the front end that steering mechanism (1-6) is installed in mainframe (1-3) is used for controlling turning to of front jockey wheel (1-1).
4. according to claim 1,2 or 3 described overhead ridge-spanning type agricultural sprayers, it is characterized in that: described agrosprayer also comprises weight linear meter (10), described weight linear meter (10) is horizontally disposed with and is vertical with floating axle (16), and the middle part lateral wall of the rear end face of floating axle (16) and weight linear meter (10) is affixed.
5. overhead ridge-spanning type agricultural sprayer according to claim 4 is characterized in that: described agrosprayer also comprises standby medicinal cupping (4), and described standby medicinal cupping (4) is installed on the upper surface of adhering to wheel support body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203098646U CN201470535U (en) | 2009-09-08 | 2009-09-08 | Overhead cross-ridge agricultural sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203098646U CN201470535U (en) | 2009-09-08 | 2009-09-08 | Overhead cross-ridge agricultural sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470535U true CN201470535U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203098646U Expired - Lifetime CN201470535U (en) | 2009-09-08 | 2009-09-08 | Overhead cross-ridge agricultural sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637152B (en) * | 2009-09-08 | 2011-03-09 | 王艳利 | Overhead ridge-spanning type agricultural sprayer |
| CN105618295A (en) * | 2016-02-21 | 2016-06-01 | 潘超然 | Spraying-length-adjustable sprayer |
-
2009
- 2009-09-08 CN CN2009203098646U patent/CN201470535U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637152B (en) * | 2009-09-08 | 2011-03-09 | 王艳利 | Overhead ridge-spanning type agricultural sprayer |
| CN105618295A (en) * | 2016-02-21 | 2016-06-01 | 潘超然 | Spraying-length-adjustable sprayer |
| CN105618295B (en) * | 2016-02-21 | 2018-03-16 | 潘超然 | Spray length adjustable spraying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090908 |