CN220859269U - Pesticide spraying mechanism of plant protection machine - Google Patents

Abstract

The application relates to the technical field of plant protection machine equipment, and discloses a pesticide spraying mechanism of a plant protection machine, which comprises a fixed base, wherein a front fixed plate is fixedly connected to the top of the fixed base, a spraying piece is arranged on the front surface of the front fixed plate, the spraying piece comprises a fixed clamping sleeve, a spraying head and a telescopic hose, a sliding piece is arranged on the top of the fixed base, a rear fixed plate is fixedly connected to the top of the fixed base through a bolt, and a driving piece is arranged on the rear surface of the rear fixed plate; the application is matched with the spraying piece, the sliding piece and related components, is simple and convenient in whole use and operation, can effectively improve the spraying range of pesticides, conveniently and effectively control the moving speed of the spraying piece and the like, ensures that the pesticides can be sprayed more uniformly, crops can be sprayed more enough pesticides and the like, and can effectively improve the whole pest control effect and the like to a certain extent.

Description

Pesticide spraying mechanism of plant protection machine

Technical Field

The application relates to the technical field of plant protection machine equipment, in particular to a pesticide spraying mechanism of a plant protection machine.

Background

The plant protection machine is plant protection machinery, is mechanical equipment for preventing and controlling diseases and insect pests of farmland crops, and generally comprises a spraying mechanism, a sprayer, a spraying pump and other parts for spraying pesticides, insecticides or other plant protection agents, wherein the mechanical equipment can help farmers to more efficiently protect and control crops, and when the current plant protection machine sprays the pesticides, the pesticide and other agents, the spraying pipe is usually moved manually or is driven to move synchronously along with the movement of the plant protection machine, so that the pesticide spraying and the like to crops are realized;

in view of the above related art, the inventor believes that the spraying of the pesticide on the crops is performed by manually moving the spraying pipe, the whole is relatively inconvenient, if the whole area of the crops is relatively large, the spraying pipe is manually moved continuously to perform pesticide spraying, the whole workload is relatively large, and the manual movement is inconvenient to keep the moving speed of the spraying pipe consistent all the time, which may result in uneven pesticide spraying, and some crops do not spray enough pesticide, and the like, and the spraying range is relatively limited by following the movement of the plant protection machine to drive the spraying pipe to perform moving spraying, because some crops may have certain height difference, and some crops may need to be sprayed with pesticide on the whole surface of the crops, and the like, so that the existing crops may not spray enough pesticide, the effect of preventing and treating insect pests in practice is affected, and the like;

the above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The application provides a pesticide spraying mechanism of a plant protection machine, aiming at solving the problems that the spraying is not uniform, and enough pesticide is not sprayed on some crops to affect the control effect when the spraying pipe is driven to move and spray by manual operation and following the self motion of the plant protection machine.

The application provides a pesticide spraying mechanism of a plant protection machine, which adopts the following technical scheme:

The utility model provides a plant protection machine pesticide spraying mechanism, includes unable adjustment base, unable adjustment base top fixedly connected with front fixed plate, the front surface of front fixed plate is equipped with sprays the piece, just spray the piece including fixed cutting ferrule, atomising head and flexible hose, unable adjustment base top is equipped with the slider, just the slider is including rack, first gear, carriage, linking arm, first slider, second slider and dead lever, the unable adjustment base top is through bolt fixedly connected with rear fixed plate, the rear surface of rear fixed plate is equipped with the driving piece, just the driving piece is including brake motor, second gear, third gear and hold-in range.

Preferably, the brake motor is fixedly connected to the top of the fixed base through a bolt, the brake motor is fixedly connected with the second gear through an output shaft, the second gear is connected with the third gear through a synchronous belt in a meshed mode, and a fixing rod is fixedly connected to one side, close to the rear fixing plate, of the third gear.

Preferably, one end of the fixing rod far away from the third gear passes through the rear fixing plate, one end of the fixing rod passing through the rear fixing plate is fixedly connected with the connecting arm through a bolt, one end of the connecting arm far away from the fixing rod is fixedly connected with the second sliding block, and the surface of the second sliding block is slidably connected with the sliding frame.

Preferably, one side of the sliding frame far away from the second sliding block is fixedly connected with a first sliding block, the surface of the first sliding block is slidably connected with the side wall of the inner cavity of the front fixing plate, one side of the first sliding block far away from the sliding frame is rotationally connected with a first gear through a rotating shaft, one side of the first gear is in meshed connection with a rack, and one side of the rack close to the front fixing plate is fixedly connected with the front surface of the front fixing plate.

Preferably, one side of the first gear away from the first sliding block is fixedly connected with a fixed clamping sleeve, the side wall of the inner cavity of the fixed clamping sleeve is fixedly connected with a spray head through a bolt, and one end of the spray head is fixedly connected with a telescopic hose through a bolt.

In summary, the application has the following beneficial technical effects:

Through the cooperation of the spraying piece, the sliding piece and related components, the second sliding block on the side wall of the inner cavity of the sliding frame is driven to move by the transmission of the braking motor and the gear through the connecting arm fixed at one end of the fixed rod, so that the first sliding block on one side of the sliding frame is driven to synchronously move, and the gear of the sliding frame reciprocates along the rack, so that the spraying head and the telescopic hose are driven to rotate up and down and at multiple angles through the fixed clamping sleeve; compared with the prior art, the novel agricultural chemical spraying device is simple and convenient to use and operate, can effectively improve the spraying range of agricultural chemicals, is convenient and effective to control the moving speed of the spraying piece and the like, enables the agricultural chemicals to be sprayed more uniformly, enables crops to be sprayed with more enough agricultural chemicals and the like, and can effectively improve the overall pest control effect and the like to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a mechanism according to an embodiment of the application;

FIG. 2 is a schematic view of a front mounting plate and carriage cross-section and related components of an embodiment of the application;

fig. 3 is a schematic view of a partial structure of a first gear and a second gear and related components of an embodiment of the application.

Reference numerals illustrate: 1. a fixed base; 2. a front fixing plate; 3. a rack; 4. a first gear; 5. fixing the clamping sleeve; 6. a spray head; 7. a flexible hose; 8. a carriage; 9. a connecting arm; 10. a rear fixing plate; 11. a first slider; 12. a second slider; 13. a fixed rod; 14. braking the motor; 15. a second gear; 16. a third gear; 17. a synchronous belt.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a pesticide spraying mechanism of a plant protection machine. Referring to fig. 1-3, a pesticide spraying mechanism of a plant protection machine comprises a fixed base 1, wherein the top of the fixed base 1 is fixedly connected with a front fixed plate 2, the front surface of the front fixed plate 2 is provided with a spraying piece, the spraying piece comprises a fixed clamping sleeve 5, a spraying head 6 and a telescopic hose 7, the top of the fixed base 1 is provided with a sliding piece, the sliding piece comprises a rack 3, a first gear 4, a sliding frame 8, a connecting arm 9, a first sliding block 11, a second sliding block 12 and a fixed rod 13, the top of the fixed base 1 is fixedly connected with a rear fixed plate 10 through a bolt, the rear surface of the rear fixed plate 10 is provided with a driving piece, the driving piece comprises a brake motor 14, a second gear 15, a third gear 16 and a synchronous belt 17, the brake motor 14 is fixedly connected with the second gear 15 through an output shaft, the second gear 15 is meshed and connected with the third gear 16 through the synchronous belt 17, one side of the third gear 16, which is close to the rear fixed plate 10, one end of the fixed rod 13, which is far from the third gear 16, passes through the rear fixed plate 10, passes through the fixed arm 9, is fixedly connected with one end of the sliding rod 13, which is connected with the second end of the sliding rod 12, which is far from the sliding arm 9, which is fixedly connected with the sliding arm 9 through the fixed end of the fixed rod 12;

Through adopting above-mentioned technical scheme, through unable adjustment base 1 top fixed connection's braking motor 14 output, can drive second gear 15 and hold-in range 17 meshing connection's third gear 16 and rotate in step, and then can drive linking arm 9 through dead lever 13 and rotate to drive carriage 8 inner chamber lateral wall sliding connection's second slider 12 and move.

Referring to fig. 1 and 2, a first slider 11 is fixedly connected to one side of the sliding frame 8 far away from the second slider 12, the surface of the first slider 11 is slidably connected with the inner cavity side wall of the front fixing plate 2, one side of the first slider 11 far away from the sliding frame 8 is rotatably connected with a first gear 4 through a rotating shaft, one side of the first gear 4 is in meshed connection with a rack 3, one side of the rack 3 near the front fixing plate 2 is fixedly connected with the front surface of the front fixing plate 2, one side of the first gear 4 far away from the first slider 11 is fixedly connected with a fixing clamping sleeve 5, the inner cavity side wall of the fixing clamping sleeve 5 is fixedly connected with a spray head 6 through a bolt, and one end of the spray head 6 is fixedly connected with a telescopic hose 7 through a bolt;

Through adopting above-mentioned technical scheme, corresponding first slider 11 that can drive preceding fixed plate 2 inner chamber lateral wall sliding connection moves to drive first gear 4 and rotate along rack 3 that one side meshing is connected, remove simultaneously, thereby through fixed cutting ferrule 5, can drive atomising head 6 and flexible hose 7 and rotate from top to bottom and multi-angle, can carry pesticide medicament etc. through flexible hose 7, can carry out spraying etc. of pesticide medicament at atomising head 6 motion in-process.

The pesticide spraying mechanism of the plant protection machine provided by the embodiment of the application has the implementation principle that: the braking motor 14 fixedly connected with the top of the fixed base 1 outputs, the second gear 15 and the third gear 16 which is connected with the synchronous belt 17 in a meshed mode can be driven to synchronously rotate, the connecting arm 9 can be driven to rotate through the fixed rod 13, the second sliding block 12 which is connected with the side wall of the inner cavity of the sliding frame 8 in a sliding mode is driven to move, the first sliding block 11 which is connected with the side wall of the inner cavity of the front fixed plate 2 in a sliding mode can be correspondingly driven to move, the first gear 4 is driven to rotate along the rack 3 which is connected with one side in a meshed mode, the spraying head 6 and the telescopic hose 7 can be driven to rotate up and down and at multiple angles through the fixed clamping sleeve 5, pesticide and the like can be conveyed through the telescopic hose 7, and pesticide and the like can be sprayed in the moving process of the spraying head 6.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (5)

1. Plant protection machine pesticide spraying mechanism, including unable adjustment base (1), its characterized in that: unable adjustment base (1) top fixedly connected with front fixed plate (2), the front surface of front fixed plate (2) is equipped with sprays the piece, just spray the piece including fixed cutting ferrule (5), atomising head (6) and flexible hose (7), unable adjustment base (1) top is equipped with the slider, just the slider is including rack (3), first gear (4), carriage (8), linking arm (9), first slider (11), second slider (12) and dead lever (13), unable adjustment base (1) top is through bolt fixedly connected with back fixed plate (10), the rear surface of back fixed plate (10) is equipped with the driving piece, just the driving piece is including brake motor (14), second gear (15), third gear (16) and hold-in range (17).

2. A plant protection machine pesticide spraying mechanism as claimed in claim 1, wherein: the top of the fixed base (1) is fixedly connected with a brake motor (14) through a bolt, the brake motor (14) is fixedly connected with a second gear (15) through an output shaft, the second gear (15) is connected with a third gear (16) through a synchronous belt (17) in a meshed mode, and one side, close to the rear fixed plate (10), of the third gear (16) is fixedly connected with a fixed rod (13).

3. A plant protection machine pesticide spraying mechanism as claimed in claim 2, wherein: one end of the fixing rod (13) far away from the third gear (16) penetrates through the rear fixing plate (10), one end of the fixing rod (13) penetrating through the rear fixing plate (10) is fixedly connected with the connecting arm (9) through a bolt, one end of the connecting arm (9) far away from the fixing rod (13) is fixedly connected with the second sliding block (12), and the surface of the second sliding block (12) is connected with the sliding frame (8) in a sliding mode.

4. A plant protection machine pesticide spraying mechanism as claimed in claim 3, wherein: one side fixedly connected with first slider (11) of second slider (12) is kept away from to carriage (8), the inner chamber lateral wall of fixed plate (2) before the surface sliding connection of first slider (11), one side that carriage (8) was kept away from to first slider (11) is rotated through the pivot and is connected with first gear (4), one side meshing of first gear (4) is connected with rack (3), the front surface of fixed plate (2) before one side fixed connection of rack (3) is close to preceding fixed plate (2).

5. A plant protection machine pesticide spraying mechanism as claimed in claim 4, wherein: one side of the first gear (4) away from the first sliding block (11) is fixedly connected with a fixed clamping sleeve (5), the inner cavity side wall of the fixed clamping sleeve (5) is fixedly connected with a spray head (6) through a bolt, and one end of the spray head (6) is fixedly connected with a telescopic hose (7) through a bolt.