CN219373097U - Fertilizer spreading and applying mechanism - Google Patents

Abstract

The utility model discloses a fertilizer spreading and applying mechanism, which belongs to the field of fertilizer spreading and applying, and comprises a bottom plate, wherein rollers are symmetrically arranged below the bottom plate through bearings, a fertilizer barrel is arranged on the upper surface of the bottom plate, the inside of the fertilizer barrel is hollow, a feed inlet A is arranged on one side of the outer surface of the fertilizer barrel, a spreading disc is arranged on the upper surface of the fertilizer barrel through bearings, a push rod is arranged on the rear side of the upper surface of the bottom plate, a rear baffle is arranged on one side, close to the push rod, of the upper surface of the fertilizer barrel, the rear baffle is arranged on the outer side of the spreading disc, a feed cylinder is vertically arranged inside the fertilizer barrel, the feed cylinder is concentric with the fertilizer barrel, the feed cylinder penetrates through the spreading disc, the internal spiral feed rod is driven to rotate through the advance of equipment, then fertilizer inside the barrel is conveyed to the top, scattered particles are spread out through the spreading disc rotating at a high speed, the advance speed of the equipment is in direct proportion to the feeding speed, and the uniformity of the fertilizer is ensured.

Description

Fertilizer spreading and applying mechanism

Technical Field

The utility model relates to the field of fertilizer spreading, in particular to a fertilizer spreading and applying mechanism.

Background

In order to guarantee that crops have sufficient nutrients in the agricultural planting process, fertilizer needs to be applied during sowing, most of agriculture at the present stage is to spread fertilizer on the ground before soil turning, the amount of labor is large and uniformity of fertilizer cannot be guaranteed by manual fertilizer spreading, most of conventional fertilizer spreading equipment is to spread fertilizer particles out through a fast-rotating charging tray, and the advancing speed of manpower control equipment is controlled, but in the actual use process, the advancing speed of an operator cannot guarantee uniform speed, so that the uniformity of fertilizer cannot be guaranteed due to fertilizer application, and the equipment can continue to feed in the absence of advancing due to the feeding mode of other power sources.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a fertilizer spreading and applying mechanism which can realize uniform fertilizer spreading and ensure the fertilizer applying effect.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a spill fertile fertilization mechanism, includes the bottom plate, the gyro wheel is installed through the bearing symmetry to the bottom plate below, the bottom plate upper surface is provided with fertilizer bucket, the inside cavity of fertilizer bucket, fertilizer bucket surface one side is provided with feed inlet A, fertilizer bucket upper surface is installed through the bearing and is broadcast the charging tray, bottom plate upper surface rear side is provided with the push rod, one side that fertilizer bucket upper surface is close to the push rod is provided with the backplate, the outside of broadcasting the charging tray is arranged in to the backplate, fertilizer bucket inside is provided with a feed cylinder perpendicularly, feed cylinder and fertilizer bucket are concentric, feed cylinder runs through and broadcasts the charging tray, feed inlet B has evenly been seted up to feed cylinder surface below, feed inlet B has evenly been seted up to feed cylinder surface top, feed inlet and feed inlet B all link up with feed cylinder is inside, the discharge gate is arranged in and is broadcast the charging tray top, feed cylinder installs the screw conveyer pole through the axle inside.

Further, the lower surface of the spreading disc is coaxially provided with an extension cylinder, the outer side of the bottom of the extension cylinder is provided with a gear ring, the extension cylinder is arranged on the outer side of the material conveying cylinder, the upper main body of the fertilizer cylinder is provided with a motor, the output end of the motor is provided with a gear, and the gear ring are meshed with each other.

Further, a driving belt wheel is coaxially arranged between the two rollers, a worm wheel is arranged at the bottom of the spiral conveying rod, and the worm wheel is arranged below the bottom plate.

Further, a driven belt pulley is arranged on the lower surface of the bottom plate through a bearing, and belts are sleeved on the surfaces of the driven belt pulley and the driving belt pulley.

Further, a worm is coaxially arranged on one side of the driven belt wheel, and the worm wheel are meshed with each other.

Furthermore, an adjusting sleeve is sleeved on the surface of the material conveying cylinder, and the lower surface of the inside of the fertilizer cylinder is conical.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the utility model provides a fertilizer spreading and applying mechanism, which drives an internal spiral material conveying rod to rotate through the advance of equipment, then conveys chemical fertilizer in a material barrel to the top, and spreads scattered chemical fertilizer particles through a high-speed rotating material spreading disc, so that the advance speed of the equipment is in direct proportion to the feeding speed, and the uniformity of spreading the fertilizer is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic longitudinal cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged schematic view of the area A of FIG. 3 according to the present utility model;

fig. 4 is an enlarged view of the area B of fig. 3 according to the present utility model.

The reference numerals in the figures illustrate:

1. a bottom plate; 2. a roller; 3. a fertilizer barrel; 4. a feed inlet A; 5. a rear baffle; 6. a push rod; 7. a spreading disc; 8. an extension cylinder; 9. a gear ring; 10. a motor; 11. a gear; 12. a feed delivery cylinder; 13. a discharge port; 14. a feed inlet B; 15. adjusting the sleeve; 16. a screw conveyor rod; 17. a worm wheel; 18. a driving pulley; 19. a driven pulley; 20. a belt; 21. a worm.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1, a fertilizer spreading and applying mechanism includes a base plate 1, rollers 2 are symmetrically installed below the base plate 1 through bearings, two rollers 2 on the front side are connected through a shaft, the rear side can be provided with universal wheels, the upper surface of the base plate 1 is provided with a fertilizer barrel 3, the interior of the fertilizer barrel 3 is hollow, one side of the outer surface of the fertilizer barrel 3 is provided with a feed inlet A4, so that bagged fertilizer is poured into the fertilizer barrel 3, a spreading disc 7 is installed on the upper surface of the fertilizer barrel 3 through bearings, the spreading disc 7 is concentric with the upper surface of the fertilizer barrel 3, protrusions are arranged on the surface of the spreading disc 7 so as to drive the fertilizer to spread outwards through centrifugal force, a push rod 6 is arranged on the rear side of the upper surface of the base plate 1 so as to facilitate movement of equipment, one side of the upper surface of the fertilizer barrel 3, which is close to the push rod 6, is provided with a rear baffle 5, the rear baffle 5 is arranged on the outer side of the spreading disc 7, forward fertilizer and the rear fertilizer form coincidence in the fertilization process center, so that the amount of the fertilizer in the advancing process is twice, and the rear fertilizer can be blocked through the rear baffle 5.

Referring to fig. 2 and 3, a feed cylinder 12 is vertically disposed inside the fertilizer bucket 3, the feed cylinder 12 is concentric with the fertilizer bucket 3, the feed cylinder 12 penetrates through the spreading disc 7, the feed cylinder 12 is in a fixed state, a feed port B14 is uniformly formed below the outer surface of the feed cylinder 12, so that fertilizer particles placed inside the fertilizer bucket 3 can enter the feed cylinder 12, a discharge port 13 is uniformly formed above the outer surface of the feed cylinder 12, both the discharge port 13 and the feed port B14 are communicated with the inside of the feed cylinder 12, the discharge port 13 is disposed above the spreading disc 7, so that fertilizer above a conveying belt can fall onto the surface of the spreading disc 7, a spiral conveying rod 16 is mounted inside the feed cylinder 12 through a shaft, and conveying of the fertilizer particles is realized through rotation of the spiral conveying rod 16.

Referring to fig. 3, an extension cylinder 8 is coaxially disposed on the lower surface of the spreading disc 7, a gear ring 9 is disposed on the outer side of the bottom of the extension cylinder 8, the gear ring 9 is disposed above the interior of the fertilizer barrel 3, the extension cylinder 8 can rotate, the extension cylinder 8 is disposed on the outer side of the feed delivery cylinder 12, a motor 10 is disposed on the upper body of the fertilizer barrel 3, a gear 11 is mounted at the output end of the motor 10, the gear 11 and the gear ring 9 are meshed with each other, so that the spreading disc 7 can rotate at a high speed, and then fertilizer particles are spread outwards by centrifugal force, and the device can be provided with corresponding batteries to provide power for the motor 10 or can directly adopt an engine.

Referring to fig. 1 and 4, a driving pulley 18 is coaxially installed between two rollers 2 on the front side, so that the driving pulley 18 is driven to rotate during the moving process, a worm wheel 17 is arranged at the bottom of a screw conveying rod 16, the worm wheel 17 is arranged below a bottom plate 1, a driven pulley 19 is installed on the lower surface of the bottom plate 1 through a bearing, a belt 20 is sleeved on the surfaces of the driven pulley 19 and the driving pulley 18, a worm 21 is coaxially arranged on one side of the driven pulley 19, the worm 21 and the worm wheel 17 are meshed with each other, and the screw conveying rod 16 is driven to rotate through a series of power conversion.

Referring to fig. 2 and 4, an adjusting sleeve 15 is sleeved on the surface of the feeding barrel 12, the adjusting sleeve 15 can slide along the outer surface of the feeding barrel 12 and is fixed by bolts to control the feeding hole B14, so as to control the feeding speed, and the lower surface of the inside of the fertilizer barrel 3 is tapered, so that the fertilizer particles in the inside can flow towards the direction of the feeding hole B14.

When in use: the fertilizer bucket 3 surface is provided with corresponding sealing door, can control adjusting sleeve 15 and seal feed inlet B14 in the in-process of advancing, in order to prevent that fertilizer from entering into the interior of defeated feed cylinder 12, when reaching the fertilization point, according to the height of fertilization volume adjustment adjusting sleeve 15, in order to control the open volume of feed inlet B14, then guarantee the sealing of fertilizer bucket 3, pour into fertilizer to the inside of fertilizer bucket 3 through feed inlet A4, promote the device through push rod 6 and remove, the in-process gyro wheel 2 of removing can take place to drive driving pulley 18 and take place to rotate, drive driven pulley 19 and worm 21 through the transmission of belt 20 and take place to rotate, then through worm 21 and worm wheel 17's intermeshing, in order to drive screw conveyer pole 16 and take place to rotate, fertilizer enters into the interior of defeated feed cylinder 12 through feed inlet B14, and upwards carry through screw conveyer pole 16, then through discharge gate 13 outflow, start motor 10 drive gear 11 and take place to rotate, through the cooperation of gear 11 and ring gear 9, in order to drive the distributor 7 and take place high-speed rotation, the fertilizer that will scatter at distributor 7 surface, and scatter to get back to distributor 7 after the fertilizer is hindered, can receive the surface again to be received by the distributor 7.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a spill fertile fertilization mechanism, includes bottom plate (1), its characterized in that: the utility model discloses a fertilizer distributor, including bottom plate (1), fertilizer bucket (3), feed opening A (4), fertilizer bucket (3) surface, bottom plate (1) below is installed through the bearing symmetry gyro wheel (2), bottom plate (1) upper surface is provided with fertilizer bucket (3), fertilizer bucket (3) surface one side is provided with feed inlet A (4), fertilizer bucket (3) upper surface is installed through the bearing and is broadcast charging tray (7), bottom plate (1) upper surface rear side is provided with push rod (6), one side that fertilizer bucket (3) upper surface is close to push rod (6) is provided with backplate (5), the outside of broadcast charging tray (7) is arranged in to backplate (5), fertilizer bucket (3) inside is provided with defeated feed cylinder (12) perpendicularly, defeated feed cylinder (12) are concentric with fertilizer bucket (3), defeated feed inlet B (14) have evenly been seted up to defeated feed cylinder (12) surface below, discharge gate (13) and feed inlet B (14) are evenly seted up to the surface top, and feed inlet B (12) are arranged in through the spiral feed cylinder (16) inside the feed inlet (12), and are arranged in through the feed cylinder (13) inside the spiral.

2. The fertilizer application mechanism of claim 1, wherein: the novel fertilizer distributor is characterized in that an extension cylinder (8) is coaxially arranged on the lower surface of the material spreading disc (7), a gear ring (9) is arranged on the outer side of the bottom of the extension cylinder (8), the extension cylinder (8) is arranged on the outer side of a material conveying cylinder (12), a motor (10) is arranged on the upper main body of the fertilizer barrel (3), a gear (11) is arranged at the output end of the motor (10), and the gear (11) and the gear ring (9) are meshed with each other.

3. A fertilizer applicator mechanism as set forth in claim 2 wherein: a driving belt wheel (18) is coaxially arranged between the two rollers (2), a worm wheel (17) is arranged at the bottom of the spiral conveying rod (16), and the worm wheel (17) is arranged below the bottom plate (1).

4. A fertilizer applicator mechanism as set forth in claim 3 wherein: the lower surface of the bottom plate (1) is provided with a driven belt pulley (19) through a bearing, and the surfaces of the driven belt pulley (19) and the driving belt pulley (18) are sleeved with a belt (20).

5. The fertilizer application mechanism of claim 4, wherein: one side of the driven belt wheel (19) is coaxially provided with a worm (21), and the worm (21) and the worm wheel (17) are meshed with each other.

6. The fertilizer application mechanism of claim 5, wherein: an adjusting sleeve (15) is sleeved on the surface of the material conveying cylinder (12), and the lower surface of the interior of the fertilizer barrel (3) is conical.