CN212697335U

CN212697335U - Farmland fertilizer distributor

Info

Publication number: CN212697335U
Application number: CN202020966868.8U
Authority: CN
Inventors: 高芸
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-16
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a farmland fertilizer applicator, which aims at overcoming the problems of limited fertilizing range and low fertilizing efficiency in the prior art, and comprises a frame, wheels are rotatably arranged on the frame, a box body and a flow guide seat are respectively and fixedly arranged on the frame, a spray pipe capable of transversely rotating is arranged on the flow guide seat, a motor is in transmission connection with the spray pipe and can drive the spray pipe to rotate, a first water inlet and a first water outlet are respectively arranged at the outer side of the spray pipe, the whole structure of the flow guide seat is a cylinder body, the flow guide seat is sleeved on the spray pipe, the flow guide seat is covered on the first water inlet, a second water outlet is arranged at the inner side of the flow guide seat, the whole structure of the second water outlet is annular, the first water inlet is connected on the second water outlet, a second water inlet is arranged at the outer side of the flow guide seat, the second water inlet is connected with, the drainage tube is provided with a liquid pump.

Description

Farmland fertilizer distributor

Technical Field

The utility model belongs to an agricultural machine, in particular to a farmland fertilizer applicator.

Background

With the popularization and promotion of agricultural machinery, various farming tools have been accepted by farmers. The most common control structure of the fertilizer applicator is that a discharge port opening adjusting plate is arranged at a discharge port of a fertilizer containing box, the amount of fertilizer is controlled by the size of a spraying port, and the fertilizer applicator is simple in structure, low in manufacturing cost and wide in application range.

However, the prior art is not perfect, the spraying opening is fixed on the fertilizer applicator, the pesticide can be sprayed outwards only along a fixed angle, the fertilizing range is limited, and the fertilizing efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art and the problems of the prior art, the utility model provides a farmland fertilizer applicator capable of applying fertilizer in all directions.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a farmland fertilizer applicator comprises a frame, wheels are rotatably arranged on the frame, a box body and a flow guide seat are respectively and fixedly arranged on the frame, a spraying pipe capable of transversely rotating is arranged on the flow guide seat, a motor is in transmission connection with the spraying pipe, and the motor can drive the spraying pipe to rotate;

first water inlet and first drainage port have been seted up respectively in the outside of shower, and the overall structure of water conservancy diversion seat is the barrel, and the water conservancy diversion seat cover is established on the shower, and the second outlet has been seted up to the water conservancy diversion seat lid on first water inlet, the inboard of water conservancy diversion seat, and the overall structure in second outlet is cyclic annularly, and first water inlet is connected on the second outlet, and the second water inlet has been seted up in the outside of water conservancy diversion seat, links together through the drainage tube between second water inlet and the box, is provided with the drawing liquid pump on the drainage tube.

Preferably, a shaft shoulder is formed on the spray pipe, an end cover is detachably arranged on the spray pipe, the flow guide seat is arranged between the shaft shoulder and the end cover, and the flow guide seat is axially fixed on the spray pipe.

Preferably, a shaft sleeve is arranged between the flow guide seat and the spray pipe, the shaft sleeve is sleeved on the spray pipe, a countersunk groove is formed in the flow guide seat, the shaft sleeve is arranged in the countersunk groove, the shaft sleeve is arranged between the end cover and the flow guide seat, and the shaft sleeve is axially fixed on the spray pipe.

Preferably, the motor is a double-shaft extension motor, one output end of the motor is in transmission connection with the spray pipe, and the other output end of the motor is in transmission connection with the wheel.

Preferably, a gear reduction box is arranged between the motor and the wheels.

Preferably, a driving bevel gear is fixedly arranged on the output end of the gear reduction box, a driven bevel gear is fixedly arranged on the wheel, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the box body is connected with a liquid feeding pipe, and the outer end of the liquid feeding pipe is detachably provided with a plug.

Preferably, a hose is arranged in the box body, one end of the hose is connected to the drainage tube, and an iron ball is fixedly arranged at the other end of the hose.

Preferably, an extension pipe is fixedly arranged on the outer side of the spray pipe, a spray head is fixedly arranged at the outer end of the extension pipe, the spray head is arranged on the outer side of the frame, and the spray head is connected to the first water outlet through the extension pipe.

Preferably, the number of the first water outlets is at least two, the two or more first water outlets are uniformly arranged on the spray pipe along the circumferential direction of the spray pipe, and the extension pipe and the spray header respectively correspond to the first water outlets one by one.

Compared with the prior art, the utility model outstanding and profitable technological effect is: when using this farmland fertilizer distributor, open motor and drawing liquid pump, pesticide in the box loops through drainage tube, water conservancy diversion seat and shower and sprays on the farmland, and the motor drives the shower 360 ground rotations on the frame to the pesticide can spray on the farmland omnidirectionally, consequently this farmland fertilizer distributor has the wide, the efficient advantage of fertilization scope.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of the present invention at "a" in fig. 2;

fig. 4 is a schematic cross-sectional view of the deflector base of the present invention;

in the figure: the device comprises a frame 1, wheels 2, a box 3, a guide seat 4, a spray pipe 5, a motor 6, a drainage pipe 7, a liquid pump 8, a shaft sleeve 9, an end cover 10, an iron ball 11, a gear reduction box 12, a driving bevel gear 13, a driven bevel gear 14, a liquid feeding pipe 15, a plug 16, a hose 17, an extension pipe 18, a spray header 19, a first water inlet 20, a first water outlet 21, a second water inlet 22, a second water outlet 23, a shaft shoulder 24 and a countersunk head groove 25.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 4, a farmland fertilizer applicator comprises a frame 1, wherein wheels 2 are rotatably arranged at the lower end of the frame 1, the wheels 2 can vertically rotate at the lower end of the frame 1, and when the wheels 2 rotate, the frame 1 can be driven to move.

Fixed box 3 and the water conservancy diversion seat 4 of being provided with respectively on the frame 1, box 3 is hollow, box 3 is used for depositing the pesticide, it is provided with shower 5 to rotate on the water conservancy diversion seat 4, shower 5 can be at water conservancy diversion seat 4 horizontal rotation, the transmission is connected with motor 6 on shower 5, motor 6 can drive shower 5 rotatory, box 3, water conservancy diversion seat 4 and shower 5 link together in proper order, the pesticide in the box 3 loops through water conservancy diversion seat 4 and shower 5 outwards sprays away, and shower 5 is rotatory 360 on frame 1, thereby the pesticide can be all-round irrigates in to, the irrigation efficiency of pesticide has been improved.

First water inlet 20 and first drain 21 have been seted up respectively in the outside of shower 5, first water inlet 20 and first drain 21 communicate each other together, the overall structure of water conservancy diversion seat 4 is the barrel, water conservancy diversion seat 4 cover is established on shower 5, water conservancy diversion seat 4 lid is established on first water inlet 20, second outlet 23 has been seted up to the inboard of water conservancy diversion seat 4, the overall structure of second outlet 23 is cyclic annularly, the inboard at water conservancy diversion seat 4 is seted up along the circumference of water conservancy diversion seat 4 to second outlet 23, first water inlet 20 is connected on second outlet 23, when shower 5 rotates on water conservancy diversion seat 4, first water inlet 20 and second outlet 23 remain the intercommunication all the time together.

The second water inlet 22 is opened on the outside of water conservancy diversion seat 4, links together through drainage tube 7 between second water inlet 22 and the box 3, is provided with drawing liquid pump 8 on the drainage tube 7, and the during operation of drawing liquid pump 8 can be with the liquid in the box 3 pump to second water inlet 22.

When using this farmland fertilizer distributor, open motor 6 and drawing liquid pump 8, pesticide in the box 3 loops through drainage tube 7, water conservancy diversion seat 4 and shower 5 and sprays to the farmland, and motor 6 drives shower 5 and rotates 360 ground on frame 1 to the pesticide can spray to the farmland omnidirectionally, consequently this farmland fertilizer distributor has the advantage that the fertilization scope is wide, fertilization efficiency is high.

The outside of shower 5 is formed with shaft shoulder 24, can dismantle on the shower 5 and be provided with end cover 10, but end cover 10 bolt fastening is on shower 5, and water conservancy diversion seat 4 sets up between shaft shoulder 24 and end cover 10 to with water conservancy diversion seat 4 axial fixity on shower 5, avoid shower 5 to rock axially on water conservancy diversion seat 4, improved the stationarity of motion.

Be provided with axle sleeve 9 between water conservancy diversion seat 4 and the shower 5, axle sleeve 9 cover is established on shower 5, has seted up countersunk groove 25 on the water conservancy diversion seat 4, and axle sleeve 9 sets up in countersunk groove 25, and axle sleeve 9 interference fit is in water conservancy diversion seat 4, and axle sleeve 9 sets up between end cover 10 and water conservancy diversion seat 4 to with axle sleeve 9 axial fixation on shower 5, avoid axle sleeve 9 to rock axially on shower 5.

The shaft sleeve 9 plays a role in reducing the load friction coefficient, and improves the smoothness of the rotation of the spray pipe 5 on the flow guide seat 4.

Motor 6 is motor 6 for the biax is stretched, and two outputs of motor 6 set up respectively at the both ends of motor 6, and the transmission of an output of motor 6 is connected on shower 5, and this output of motor 6 specifically is fixed to be set up on shower 5, and the transmission of the other end output of motor 6 is connected on wheel 2 to can drive the motion of shower 5 and wheel 2 through single motor 6, reduce manufacturing cost, improve the degree of automation of equipment.

Be provided with gear reduction box 12 between motor 6 and the wheel 2, gear reduction box 12 turns into the power of low rotational speed, big moment of torsion on the wheel 2 with the power of high rotational speed, the low moment of torsion on the motor 6 output, and shower 5 and wheel 2 realize the differential motion, have compromise the current capacity of this farmland fertilizer distributor and the spraying efficiency of pesticide.

The output end of the gear reduction box 12 is fixedly provided with a driving bevel gear 13, the wheels 2 are fixedly provided with driven bevel gears 14, the driving bevel gear 13 is meshed with the driven bevel gears 14, and the driving bevel gear 13 and the driven bevel gears 14 are used for changing the transmission direction of the variable force, so that the structure compactness is improved.

The pesticide feeding device is characterized in that a liquid feeding pipe 15 is connected to the box body 3, the liquid feeding pipe 15 is communicated with the inside of the box body 3, the liquid feeding pipe 15 extends out of the frame 1, a plug 16 is detachably arranged at the outer end of the liquid feeding pipe 15, the plug 16 is detached, and a user can supplement pesticides into the box body 3 through the liquid feeding pipe 15.

Be provided with hose 17 in the box 3, hose 17's one end is connected on drainage tube 7, and hose 17's the fixed iron ball 11 that is provided with in other end, and hose 17's the other end sinks into the inner bottom of box 3 under the action of gravity of iron ball 11 to avoid the pesticide to remain in box 3.

The fixed extension 18 that is provided with in the outside of shower 5, but extension 18 bolt fastening is in the outside of shower 5, the fixed shower head 19 that is provided with in outer end of extension 18, extension 18 extends to the outside of frame 1, shower head 19 sets up the outside at frame 1, first drain 21, extension 18 and shower head 19 link together in proper order, shower head 19 passes through extension 18 and connects on first drain 21, thereby the pesticide outwards sprays away through shower head 19, avoid the pesticide to spray on frame 1, the utilization ratio of pesticide has been improved.

First drain port 21 is two, and two first drain ports 21 are evenly seted up on shower 5 along shower 5's circumference, and extension 18 and shower head 19 are the one-to-one respectively to first drain port 21, and extension 18 connects on the first drain port 21 that corresponds, has further improved the spraying efficiency of pesticide.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A farmland fertilizer applicator comprises a frame (1), wherein wheels (2) are rotatably arranged on the frame (1), and the farmland fertilizer applicator is characterized in that a box body (3) and a flow guide seat (4) are respectively and fixedly arranged on the frame (1), a spraying pipe (5) capable of transversely rotating is arranged on the flow guide seat (4), a motor (6) is in transmission connection with the spraying pipe (5), and the spraying pipe (5) can be driven to rotate by the motor (6);

first water inlet (20) and first drain (21) have been seted up respectively in the outside of shower (5), the overall structure of water conservancy diversion seat (4) is the barrel, water conservancy diversion seat (4) cover is established on shower (5), water conservancy diversion seat (4) lid is established on first water inlet (20), second outlet (23) have been seted up to the inboard of water conservancy diversion seat (4), the overall structure of second outlet (23) is cyclic annularly, first water inlet (20) are connected on second outlet (23), second water inlet (22) have been seted up in the outside of water conservancy diversion seat (4), link together through drainage tube (7) between second water inlet (22) and box (3), be provided with drawing liquid pump (8) on drainage tube (7).

2. The farmland fertilizer distributor as claimed in claim 1, wherein a shaft shoulder (24) is formed on the spray pipe (5), an end cover (10) is detachably arranged on the spray pipe (5), the flow guide seat (4) is arranged between the shaft shoulder (24) and the end cover (10), and the flow guide seat (4) is axially fixed on the spray pipe (5).

3. The farmland fertilizer distributor according to claim 2, wherein a shaft sleeve (9) is arranged between the flow guide seat (4) and the spray pipe (5), the shaft sleeve (9) is sleeved on the spray pipe (5), a countersunk groove (25) is formed in the flow guide seat (4), the shaft sleeve (9) is arranged in the countersunk groove (25), the shaft sleeve (9) is arranged between the end cover (10) and the flow guide seat (4), and the shaft sleeve (9) is axially fixed on the spray pipe (5).

4. The farmland fertilizer distributor as claimed in claim 1, wherein the motor (6) is a double-shaft extension motor, one output end of the motor (6) is in transmission connection with the spray pipe (5), and the other output end of the motor (6) is in transmission connection with the wheel (2).

5. A farmland fertilizer applicator as claimed in claim 4, wherein a gear reduction box (12) is arranged between the motor (6) and the wheels (2).

6. The farmland fertilizer distributor as claimed in claim 5, wherein the output end of the gear reduction box (12) is fixedly provided with a driving bevel gear (13), the wheel (2) is fixedly provided with a driven bevel gear (14), and the driving bevel gear (13) is meshed with the driven bevel gear (14).

7. The farmland fertilizer distributor as claimed in claim 1, wherein the tank body (3) is connected with a liquid feeding pipe (15), and the outer end of the liquid feeding pipe (15) is detachably provided with a plug (16).

8. The farmland fertilizer distributor as claimed in claim 1, wherein a hose (17) is arranged in the box body (3), one end of the hose (17) is connected to the drainage tube (7), and the other end of the hose (17) is fixedly provided with an iron ball (11).

9. The farmland fertilizer distributor as claimed in claim 1, wherein an extension pipe (18) is fixedly arranged on the outer side of the spray pipe (5), a spray head (19) is fixedly arranged at the outer end of the extension pipe (18), the spray head (19) is arranged on the outer side of the frame (1), and the spray head (19) is connected to the first water discharge port (21) through the extension pipe (18).

10. The farmland fertilizer distributor as claimed in claim 9, wherein the number of the first water discharge ports (21) is at least two, and two or more first water discharge ports (21) are provided on the shower pipe (5) uniformly in the circumferential direction of the shower pipe (5), and the extension pipes (18) and the shower heads (19) correspond to the first water discharge ports (21) one by one, respectively.