CN216253921U

CN216253921U - Agricultural machine fertilizer injection unit

Info

Publication number: CN216253921U
Application number: CN202122615646.9U
Authority: CN
Inventors: 王开粉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-12
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an agricultural machinery fertilizing device which comprises a storage bin, a fixing frame, a traction frame, rollers, a discharge bin, a fertilizer conveying channel and hydraulic cylinders, wherein the discharge bin is fixedly arranged below the storage bin; the blowing storehouse includes the storehouse body, divides material baffle, toper baffle, folding baffle, fixed plate, motor, loose bearing housing, main shaft, spacing axle, spacing sleeve I. According to the utility model, various hardened fertilizers can be crushed by the spiral lifting device and smoothly pass through the fertilization pipeline, and the lifting rod can control the fertilization speed, so that the fertilization is more uniform, and the labor cost is saved.

Description

Agricultural machine fertilizer injection unit

Technical Field

The utility model belongs to the technical field of agricultural machinery, and particularly relates to an agricultural machinery fertilizing device.

Background

At farming's in-process, the field is through long-time consumption, and itself nutrition can't satisfy crops needs, so when planting crops, can fertilize the soil to guarantee that crops have sufficient vegetative growth, following problem appears in the use in traditional fertilization mode: 1) the fertilizer is spread or uniformly spread or is intensively fertilized near crops by adopting manpower, so that the problems of low working efficiency, nonuniform fertilization, high working strength and the like exist; 2) the fertilizer applying machine is used for automatically applying fertilizer, in the fertilizer applying process, the traditional fertilizer applying machine has the problems of uneven fertilizer application, easy accumulation, overlarge fertilizer applying area and the like, if the fertilizer is accumulated, crops can be burnt, if the fertilizer applying area is overlarge, weeds among the crops can absorb more nutrients, the production is luxuriant, and the growth of the crops is influenced; 3) at present common fertilizer has granular fertilizer, has powdered fertilizer or liquid fertilizer etc. and traditional fertilizer injection unit is unsatisfactory to the powdered fertilizer fertilization effect of easily caking, blocks up the fertilization pipeline easily, influences fertilization effect.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an agricultural mechanical fertilizer applying device, various hardened fertilizers can be crushed through a spiral lifting device and smoothly pass through a fertilizer applying pipeline, and a lifting rod can control the fertilizer applying speed, so that the fertilizer is applied more uniformly, and the labor cost is saved.

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

the utility model provides an agricultural machine fertilizer injection unit, includes feed bin, mount, traction frame, gyro wheel, blowing storehouse, defeated fertile passageway, hydraulic cylinder, feed bin below fixed mounting has the blowing storehouse, and feed bin and blowing storehouse outside fixed mounting have the mount, and mount one side is equipped with the traction frame, and mount opposite side below is equipped with the gyro wheel, and the mount both ends are equipped with two sets of the same hydraulic cylinder respectively, and blowing storehouse below movable mounting has defeated fertile passageway.

The discharging bin comprises a bin body, a material distributing baffle plate, a conical baffle plate, a folding baffle plate, a fixed plate, a motor, movable bearing sleeves, a main shaft, a limiting shaft and a limiting sleeve I, wherein the upper half section of the bin body is conical, the lower half section of the bin body is vertical, the material distributing baffle plate is arranged below the conical bin body, a plurality of through holes are formed in the material distributing baffle plate, the conical baffle plate is arranged in the through holes, the conical baffle plate is movably arranged on the fixed plate, a conical gear arranged at the tail end of the conical baffle plate is meshed with a bevel gear arranged on the main shaft at the output end of the motor, the main shaft is provided with a plurality of movable bearing sleeves, the limiting device is arranged below the movable bearing sleeves, the other end of a hydraulic oil cylinder is fixedly connected above the two ends of the fixed plate, the motor is fixedly connected to one side of the lower side, the other side of the lower side of the, and a limiting sleeve I is arranged outside the bin body close to one side of the motor.

The fertilizer conveying channel comprises a telescopic pipe, an inner cavity, an outer shell, a limiting sleeve II and a limiting sleeve III, wherein the outer side of the outer shell is provided with the limiting sleeves III, the outer side of the outer shell is provided with the limiting sleeve II on one side close to the motor, the inner cavity arranged inside the outer shell is of a conical structure, and the outer side of a small opening end of the inner cavity is provided with the telescopic pipe.

Stop device is equipped with the apron including apron, plectrum, spout, stopper, protective housing, spring, guide bar, protective housing one side, has seted up the spout on the apron, and the inside fixed mounting of protective housing has the guide bar, and movable mounting has two sets of stoppers on the guide bar, and fixed mounting has the plectrum on the stopper, and in the spout was located to the plectrum, was equipped with the spring between two sets of stoppers, and the guide bar outside was located to the spring.

Preferably, the outer side of the conical baffle is provided with a spiral protrusion, so that the solidified fertilizer can be crushed uniformly, and the pipeline is prevented from being blocked.

Preferably, the folding baffle is made of rubber, so that the folding baffle is long in service life and convenient to detach and install.

Preferably, a through hole is formed in one side of the traction frame, so that the traction frame can be conveniently connected to traction machinery through a pin shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1) the motor drives the bevel gear on the main shaft to rotate so as to drive the conical baffle to rotate, the conical baffle is provided with the spiral protrusions to be matched with the material distribution baffle, the crushing of large hardened fertilizers is completed, the fertilizers can be uniformly applied, the flow rate of the applied fertilizers can be randomly adjusted under the action of the hydraulic oil cylinder, the waste of the fertilizers is avoided, the detachable fertilizer conveying channel is arranged at the bottom of the storage bin, and the fertilizing conditions under various conditions can be met;

2) the movable bearing sleeves are arranged on the outer side of a main shaft arranged at the output end of the motor, the movable bearing sleeves can ensure that the motor and the main shaft move along with the hydraulic oil cylinder, the limiting device is arranged below the movable bearing sleeves, the movable bearing sleeves can be conveniently mounted and dismounted, and the position of the limiting block is moved by moving the position of the shifting piece in the limiting device, so that the limiting block is separated from the clamping groove in the inner side wall of the fertilizer conveying channel, the limiting device is taken down, and the limiting block is restored to the original position under the action of the spring after the shifting piece is loosened.

Drawings

FIG. 1 is a schematic structural view of a fertilizing device of agricultural machinery;

FIG. 2 is a schematic side view of the agricultural machinery fertilizing apparatus of the present invention;

FIG. 3 is a schematic top view of the fertilizer apparatus of the agricultural machine of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the emptying bin;

FIG. 5 is a schematic structural view of the limiting device;

FIG. 6 is a schematic view of the internal structure of the position limiting device;

FIG. 7 is a schematic view of the internal structure of the fertilizer delivery passage;

FIG. 8 is a schematic view of a spacing shaft structure;

in the figure: 10. a storage bin; 11. a fixed mount; 12. a traction frame; 13. a roller; 14. a discharge bin; 15. a fertilizer delivery channel; 16. a limiting device; 17. a hydraulic cylinder; 18. a fixing pin; 141. a bin body; 142. a material distributing baffle plate; 143. a conical baffle; 144. folding the baffle; 145. a fixing plate; 146. a motor; 147. a movable bearing sleeve; 148. a main shaft; 1411. a limiting shaft; 1412. a limiting sleeve I; 151. a telescopic pipe; 152. an inner cavity; 153. a housing; 154. a limiting sleeve II; 155. a limiting sleeve III; 161. a cover plate; 162. a shifting sheet; 163. a chute; 164. a limiting block; 165. a protective shell; 166. a spring; 167. a guide rod.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 8.

The utility model provides an agricultural machine fertilizer injection unit, includes feed bin 10, mount 11, traction frame 12, gyro wheel 13, discharge bin 14, defeated fertile passageway 15, hydraulic cylinder 17, feed bin 10 below fixed mounting has discharge bin 14, and feed bin 10 and the 14 outside fixed mounting of discharge bin have mount 11, and mount 11 one side is equipped with

traction frame

12, and 11 opposite side below of mount is equipped with

gyro wheel

13, and 11 both ends of mount are equipped with two sets of the same hydraulic cylinder 17 respectively, and 14 below movable mounting of discharge bin has defeated fertile passageway 15.

The discharge bin 14 comprises a bin body 141, a material separating baffle 142, a conical baffle 143, a folding baffle 144, a fixing plate 145, a motor 146, a movable bearing sleeve 147, a main shaft 148, a limiting shaft 1411 and a limiting sleeve I1412, wherein the upper half section of the bin body 141 is conical, the lower half section of the bin body is vertical, the material separating baffle 142 is arranged below the conical bin body 141, a plurality of through holes are formed in the material separating baffle 142, the conical baffle 143 is arranged in the through holes, the conical baffle 143 is movably arranged on the fixing plate 145, a bevel gear arranged at the tail end of the conical baffle 143 is meshed and connected with an bevel gear arranged on the main shaft 148 arranged at the output end of the motor 146, a plurality of movable bearing sleeves 147 are arranged on the main shaft 148, a limiting device 16 is arranged below the movable bearing sleeves 147, the other ends of the hydraulic oil cylinders 17 are fixedly connected above the two ends of the fixing plate 145, one side below is fixedly connected with the motor 146, the other side is movably arranged with the main shaft 148, the fixing plate 145 and the main shaft 148 pass through holes on the bin body 141, a folding baffle 144 is arranged in the through hole of the bin body 141, a plurality of limiting shafts 1411 are arranged on the outer side of the vertical bin body 141, and a limiting sleeve I1412 is arranged on the outer side of the bin body 141 close to one side of the motor 146.

The fertilizer conveying channel 15 comprises an extension tube 151, an inner cavity 152, an outer shell 153, a limiting sleeve II 154 and a limiting sleeve III 155, wherein the outer side of the outer shell 153 is provided with a plurality of limiting sleeves III 155, the outer side of the outer shell 153, which is close to one side of the motor 146, is provided with the limiting sleeve II 154, the inner cavity 152 arranged in the outer shell 153 is of a conical structure, and the outer side of a small opening end of the inner cavity 152 is provided with the extension tube 151.

Stop device 16 includes apron 161, plectrum 162, spout 163, stopper 164, protective housing 165, spring 166, guide bar 167, and protective housing 165 one side is equipped with apron 161, has seted up spout 163 on the apron 161, and the inside fixed mounting of protective housing 165 has guide bar 167, and movable mounting has two sets of stoppers 164 on the guide bar 167, and fixed mounting has plectrum 162 on the stopper 164, and plectrum 162 locates in the spout 163, is equipped with spring 166 between two sets of stoppers 164, and spring 166 locates the guide bar 167 outside.

The outside of the conical baffle 143 is provided with a spiral protrusion, so that the solidified fertilizer can be crushed uniformly, and the pipeline blockage is avoided.

The folding baffle 144 is made of rubber, so that the service life is long, and the folding baffle is convenient to disassemble and assemble.

And a through hole is formed in one side of the traction frame 12, so that the traction frame 12 can be conveniently connected to traction machinery through a pin shaft.

An agricultural machinery fertilizer injection unit, the working process is as follows: connect traction frame 12 on traction machine, pour fertilizer into feed bin 10 afterwards, motor 146 starts to drive conical baffle 143 through the bevel gear and rotates, through control hydraulic cylinder 17, control conical baffle 143 and the space of dividing between the material baffle 142, the flow of adjustable fertilizer, if need evenly fertilize the field, pull down fixed pin 18 between spacing sleeve I1412 and the spacing sleeve II 154, take off defeated fertile passageway 15, can carry out evenly fertilize the field, if need concentrate fertilize, then can be with defeated fertile passageway 15 installation back, pull the assigned position with flexible pipe 151, it can to concentrate fertilize afterwards.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. An agricultural machinery fertilizing device comprises a storage bin, a fixing frame, a traction frame, rollers, a discharge bin, a fertilizer conveying channel and hydraulic cylinders, and is characterized in that the discharge bin is fixedly arranged below the storage bin, the fixing frame is fixedly arranged outside the storage bin and the discharge bin, the traction frame is arranged on one side of the fixing frame, the rollers are arranged below the other side of the fixing frame, two identical sets of hydraulic cylinders are respectively arranged at two ends of the fixing frame, and the fertilizer conveying channel is movably arranged below the discharge bin;

2. The agricultural machinery fertilizing device as claimed in claim 1, wherein the fertilizer conveying channel comprises a telescopic pipe, an inner cavity, an outer shell, a limiting sleeve II and a limiting sleeve III, the limiting sleeve III is arranged on the outer side of the outer shell, the limiting sleeve II is arranged on the outer side of the outer shell on the side close to the motor, the inner cavity formed in the outer shell is of a conical structure, and the telescopic pipe is arranged on the outer side of the small opening end of the inner cavity.

3. The agricultural machinery fertilizing device as claimed in claim 1, wherein the limiting device comprises a cover plate, a poking piece, a sliding groove, limiting blocks, a protective shell, a spring and a guide rod, the cover plate is arranged on one side of the protective shell, the sliding groove is formed in the cover plate, the guide rod is fixedly arranged inside the protective shell, two groups of limiting blocks are movably arranged on the guide rod, the poking piece is fixedly arranged on the limiting blocks and is arranged in the sliding groove, the spring is arranged between the two groups of limiting blocks, and the spring is arranged on the outer side of the guide rod.

4. An agricultural mechanical fertilizer applicator as claimed in claim 1 wherein the tapered baffles are provided with helical projections on the outside.

5. An agricultural mechanical fertilizer apparatus as claimed in claim 1, wherein the folding baffle is made of rubber.

6. An agricultural machinery fertilizing apparatus as claimed in claim 1, wherein a through hole is provided on one side of the traction frame.