CN210247506U

CN210247506U - Fertilizer injection unit is used to agricultural

Info

Publication number: CN210247506U
Application number: CN201920994107.0U
Authority: CN
Inventors: 冀振国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-07
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses an agricultural fertilizer applying device, which relates to the technical field of agricultural machinery, and comprises a frame connected with walking equipment, wherein a blanking hopper is arranged above the frame, and the front end of the frame is provided with a hole applying mechanism for opening holes in soil; the below of frame is equipped with the walking wheel, the bottom interval of hopper is equipped with the discharge gate down, the below of discharge gate is equipped with the fertilizing mechanism who links to each other with the walking wheel, through fertilizing mechanism walk the wheel and move ahead the in-process evenly shed fertilizer to the field. The walking wheels are driven to move forwards through the walking equipment, holes can be opened in advance in the hole applying mechanism at the front end, the fertilizing mechanism below the hopper is driven to rotate by the walking wheels, fertilizer is uniformly sprayed to the field through the fertilizing mechanism after leaking from the discharge port in the hopper, labor intensity of workers is greatly reduced, and the spraying is more uniform and faster than manual spraying, and working efficiency is improved.

Description

Fertilizer injection unit is used to agricultural

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a fertilizer injection unit for agricultural.

Background

With the coming of crop cultivation seasons, the cultivated land needs to be turned and fertilized before the sowing of various crops, which is beneficial to promoting the growth of the crops. At present, because rural fields are distributed more dispersedly and can not realize large-scale planting, most of field fertilization operations are still fertilization by an original mode of throwing the fertilizer into the ground, the labor intensity of the fertilization mode is high, labor and time are wasted, manual throwing is not even, and the cultivated land fertilization effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a fertilizer injection unit is used to agricultural is provided, can improve work efficiency, ensures that fertilizer is shed evenly, reduces personnel intensity of labour.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is:

an agricultural fertilizing device comprises a rack connected with a walking device, wherein a blanking hopper is arranged above the rack, and a hole application mechanism for opening holes in soil is arranged at the front end of the rack; the below of frame is equipped with the walking wheel, the bottom interval of hopper is equipped with the discharge gate down, the below of discharge gate is equipped with the fertilizing mechanism who links to each other with the walking wheel, through fertilizing mechanism walk the wheel and move ahead the in-process evenly shed fertilizer to the field.

Preferably, the fertilizing mechanism comprises a material box and a plurality of impellers, the material box is divided into a plurality of material distributing hoppers by partition plates, and the impellers are arranged in the material distributing hoppers; the impellers are sleeved on a main shaft penetrating through the material box, and the end part of the main shaft is connected with a rotating shaft of the travelling wheel through a transmission chain; the material box is arranged on the lower surface of the bottom of the discharging hopper, and the top opening of the material distribution hopper corresponds to the discharging hole in the bottom of the discharging hopper; and a sprinkling port is arranged at the bottom of the distributing hopper.

Preferably, the hole application mechanism comprises a plurality of plough plates, and the plurality of plough plates correspond to the material distribution hopper; the plough plate is arranged on the rack, the upper part of the plough plate is hinged with the rack, and the plough plate is connected with the rack through a lifting component.

Preferably, the lifting component is a hydraulic cylinder or a telescopic rod, one end of the lifting component is hinged with the rear part of the plough plate, and the other end of the lifting component is hinged on the rack.

Preferably, the rear of the fertilizing mechanism is provided with a press wheel for covering the fertilizer, and the press wheels are arranged behind the corresponding plough boards in pairs.

Preferably, the shell is arranged outside the discharging hopper, the cross sections of the discharging hopper and the shell are in a shape of a trapezoid groove with a large upper part and a small lower part, the material box is installed at the bottom of the shell, a spring is arranged between the bottom of the discharging hopper and the material box, and the discharging port is provided with a flexible discharging pipe.

Preferably, the outer surface of the bottom of the discharging hopper is provided with a guide post, the spring is sleeved on the guide post, the bottom of the shell is open, and the peripheral side walls of the shell are fixed on the top wall of the material box; the guide posts are a plurality of, and the top wall of magazine is run through at a plurality of guide post interval, the spring sets up between the top wall of hopper and magazine down.

Preferably, the bottom of hopper is equipped with the regulating plate down, be equipped with the opening corresponding with the discharge gate on the regulating plate, the both sides of discharge gate be equipped with regulating plate complex spout, the tip of regulating plate extends to the outside of hopper down.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the utility model discloses a walking equipment driven walking wheel moves ahead, and the cave mechanism of executing of front end can open the cave to soil in advance, and the fertilizing mechanism of hopper below rotates under the walking wheel drives, and fertilizer leaks down in the lower hopper and evenly sprinkles to the field through fertilizing mechanism from the discharge gate, greatly reduced personnel intensity of labour, shed more evenly swiftly than manual, improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of an agricultural fertilizer apparatus provided by an embodiment of the present invention;

FIG. 2 is a top view of the lower hopper of FIG. 1;

FIG. 3 is a cross-sectional view of a lower hopper and a fertilizer application mechanism in another embodiment;

FIG. 4 is an internal side view of the cartridge of FIG. 3;

FIG. 5 is a schematic view of the adjustment plate of the present invention engaged with the discharge hopper;

FIG. 6 is a schematic view of the regulating plate;

FIG. 7 is a left side elevational view of the moldboard of FIG. 1;

figure 8 is a right side view of the press wheel of figure 1;

in the figure: 00-a walking device; 1-a frame, 2-a blanking hopper, 3-a travelling wheel, 4-a discharge port, 5-a material box, 6-an impeller, 7-a partition plate, 8-a distributing hopper, 9-a main shaft, 10-a transmission chain, 11-a moldboard, 12-a lifting part, 13-a press wheel, 14-a shell, 15-a spring, 16-a discharge pipe, 17-a guide column, 18-an adjusting plate, 19-an opening, 20-a handle, 21-a connecting rod and 22-a sprinkling port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The agricultural fertilizer applying device shown in fig. 1 and 2 comprises a frame 1 connected with a traveling device 00, wherein a blanking hopper 2 is arranged above the frame 1, and a hole applying mechanism for opening holes in soil is arranged at the front end of the frame 1; the below of frame 1 is equipped with walking wheel 3, the bottom interval of hopper 2 is equipped with discharge gate 4 down, the below of discharge gate 4 is equipped with the fertilizing mechanism who links to each other with walking wheel 3, through fertilizing mechanism at walking wheel 3 the in-process that moves ahead evenly shed fertilizer to the field. The machine frame walks in the field by virtue of the walking wheels under the traction or propulsion action of the walking equipment, the hole-digging mechanism at the front end can dig holes in the soil in advance, and the fertilizing mechanism realizes fertilizing action under the driving of the walking wheels.

In a preferred embodiment of the present invention, as shown in fig. 3 and 4, the fertilizing mechanism includes a material box 5 and a plurality of impellers 6, the material box 5 is divided into a plurality of material distributing hoppers 8 by partitions 7, and the impellers 6 are disposed in the material distributing hoppers 8; a plurality of impellers 6 are sleeved on a main shaft 9 penetrating through the material box 5, and the end part of the main shaft 9 is connected with a rotating shaft of the travelling wheel 3 through a transmission chain 10; the material box 5 is arranged on the lower surface of the bottom of the discharging hopper 2, and the top opening of the material distribution hopper 8 corresponds to the discharging port 4 at the bottom of the discharging hopper 2; and a sprinkling port 22 is arranged at the bottom of the distributing hopper 8. Fertilizer falls to the magazine in the hopper from the discharge gate down, and the impeller is rotatory under the drive of walking wheel, and then dials the fertilizer dispersion in the magazine, and the fertilizer of dispersion is again shed to the field from the spill mouth.

As a preferred structure, as shown in fig. 1 and 7, the hole-applying mechanism comprises a plurality of plough plates 11, and the plurality of plough plates 11 correspond to the distributing hopper 8; the plough plate 11 is arranged on the frame 1, the upper part of the plough plate 11 is hinged with the frame 1, and the plough plate 11 is connected with the frame 1 through a lifting component 12. The moldboard opens the cave with soil along with the marcing of frame, and fertilizer falls to the soil ditch of opening the cave from the spill mouth of branch hopper afterwards in, and the soil of backfilling afterwards can bury fertilizer, avoids fertilizer to blow the sun and loses fertilizer efficiency.

When the fertilization is finished, the moldboard can be retracted to avoid hurting people. As shown in fig. 1, the lifting member 12 is a hydraulic cylinder or an expansion rod, one end of the lifting member 12 is hinged to the rear portion of the moldboard 11, and the other end of the lifting member 12 is hinged to the frame 1.

For better burying the manure that falls into the soil, behind the fertilizing mechanism, there are provided press wheels 13 for covering the manure, said press wheels 13 being arranged in pairs behind the corresponding moldboards 11. As shown in fig. 8, each pair of pressing wheels 13 is arranged obliquely to each other for pushing soil into the plowed gully; the press wheel 13 is connected with the frame 1 through a connecting rod 21, the connecting rod 21 is rotatably connected with the frame 1, and a torsion spring is arranged between the connecting rod 21 and the frame 1.

In a specific embodiment of the present invention, as shown in fig. 3, a casing 14 is disposed outside the discharging hopper 2, the cross sections of the discharging hopper 2 and the casing 14 are trapezoidal grooves with large top and small bottom, the magazine 5 is mounted at the bottom of the casing 14, a spring 15 is disposed between the bottom of the discharging hopper 2 and the magazine 5, and the discharging port 4 is provided with a flexible discharging pipe 16. The outer surface of the bottom of the discharging hopper 2 is provided with a guide post 17, the spring 15 is sleeved on the guide post 17, the bottom of the shell 14 is open, and the peripheral side wall of the shell 14 is fixed on the top wall of the material box 5; the guide posts 17 are a plurality of guide posts 17, the guide posts 17 penetrate through the top wall of the material box 5 at intervals, and the spring 15 is arranged between the bottom of the discharging hopper 2 and the top wall of the material box 5. Because the frame constantly vibrates at the in-process of marcing, the hopper aggravates under the spring action vibration down, makes things convenient for fertilizer to fall to the magazine in from the discharge gate fast.

As shown in fig. 5 and 6, the bottom of the discharging hopper 2 is provided with an adjusting plate 18, the adjusting plate 18 is provided with an opening 19 corresponding to the discharging port 4, sliding grooves matched with the adjusting plate 18 are arranged on two sides of the discharging port 4, and the end of the adjusting plate 18 extends to the outside of the discharging hopper 2. The overlapping degree of the opening of the adjusting plate and the discharge hole can be adjusted through the push-pull adjusting plate, and further the fertilizer discharge amount is adjusted. For ease of operation, the end of the adjustment plate 18 is provided with a pull handle 20 which extends to the exterior of the housing. The side walls of the discharging hopper and the shell are provided with openings matched with the adjusting plate, so that the adjusting plate can be conveniently pushed and pulled.

To sum up, the utility model has the advantages of simple structure, convenient operation, fertilizer are shed evenly, move ahead through walking equipment driven walking wheel, and the fertilization mechanism below the hopper rotates under the walking wheel drives, and fertilizer leaks down through fertilization mechanism evenly to be shed to the field from the discharge gate in the hopper down, greatly reduced personnel intensity of labour, shed more evenly swiftly than manual, can improve work efficiency by a wide margin.

Claims

1. The utility model provides a fertilizer injection unit for agricultural which characterized in that: the soil hole digging machine comprises a rack connected with walking equipment, wherein a blanking hopper is arranged above the rack, and a hole application mechanism for opening holes in soil is arranged at the front end of the rack; the below of frame is equipped with the walking wheel, the bottom interval of hopper is equipped with the discharge gate down, the below of discharge gate is equipped with the fertilizing mechanism who links to each other with the walking wheel, through fertilizing mechanism walk the wheel and move ahead the in-process evenly shed fertilizer to the field.

2. The agricultural fertilizing apparatus as claimed in claim 1, wherein: the fertilizing mechanism comprises a material box and a plurality of impellers, the material box is divided into a plurality of distributing hoppers by partition plates, and the impellers are arranged in the distributing hoppers; the impellers are sleeved on a main shaft penetrating through the material box, and the end part of the main shaft is connected with a rotating shaft of the travelling wheel through a transmission chain; the material box is arranged on the lower surface of the bottom of the discharging hopper, and the top opening of the material distribution hopper corresponds to the discharging hole in the bottom of the discharging hopper; and a sprinkling port is arranged at the bottom of the distributing hopper.

3. The agricultural fertilizing apparatus as claimed in claim 2, wherein: the hole application mechanism comprises a plurality of plough plates, and the plurality of plough plates correspond to the material distribution hopper; the plough plate is arranged on the rack, the upper part of the plough plate is hinged with the rack, and the plough plate is connected with the rack through a lifting component.

4. The agricultural fertilizing apparatus as claimed in claim 3, wherein: the lifting component is a hydraulic cylinder or a telescopic rod, one end of the lifting component is hinged with the rear part of the plough board, and the other end of the lifting component is hinged on the rack.

5. The agricultural fertilizing apparatus as claimed in claim 4, wherein: the rear of the fertilizing mechanism is provided with a press wheel for covering fertilizer, and the press wheel is arranged at the rear of the corresponding plough board in pairs.

6. The agricultural fertilizing apparatus as claimed in claim 2, wherein: the feeding hopper is characterized in that a shell is arranged outside the feeding hopper, the cross sections of the feeding hopper and the shell are in a trapezoid groove shape with a large top and a small bottom, the material box is installed at the bottom of the shell, a spring is arranged between the bottom of the feeding hopper and the material box, and the discharge hole is provided with a flexible discharge pipe.

7. The agricultural fertilizing apparatus as claimed in claim 6, wherein: the outer surface of the bottom of the blanking hopper is provided with a guide post, the spring is sleeved on the guide post, the bottom of the shell is open, and the peripheral side walls of the shell are fixed on the top wall of the material box; the guide posts are a plurality of, and the top wall of magazine is run through at a plurality of guide post interval, the spring sets up between the top wall of hopper and magazine down.

8. An agricultural fertilizing apparatus as claimed in any one of claims 1 to 7, wherein: the bottom of hopper is equipped with the regulating plate down, be equipped with the opening corresponding with the discharge gate on the regulating plate, the both sides of discharge gate be equipped with regulating plate complex spout, the tip of regulating plate extends to the outside of hopper down.