CN220422421U - Fertilizing and seeding device - Google Patents

Abstract

The utility model discloses a fertilizing and seeding device, and relates to the technical field of seeding. The fertilizing and seeding device comprises a mounting plate, wherein a seeding pipe and a discharging pipe are connected to the outer surface of the mounting plate in a penetrating manner, a silica gel ring is connected to the upper end of the seeding pipe, a rubber ring is connected to the outer surface of the silica gel ring, a plurality of connecting rods are connected to the outer surface of the rubber ring in a penetrating manner in sequence, first rotating plates are connected to the outer surfaces of the connecting rods in a symmetrical sliding manner, teeth are arranged on the outer surfaces of the two first rotating plates, the first motor drives a gear to rotate through the rubber ring, the connecting rods, the rotating plates and a driving mechanism, so that the gear drives the rotating plates to rotate, the connecting rods are far away from or close to the silica gel ring, the connecting rods drive the diameter of the rubber ring to expand or shrink, the diameter of the silica gel ring can be changed according to the size of seeds, the seeds can be enabled to fall to the land from the seeding pipe uniformly, the applicable seeds are wide in types, and the device is convenient to use.

Description

Fertilizing and seeding device

Technical Field

The utility model relates to the technical field of sowing, in particular to a fertilizing and sowing device.

Background

Sowing and one of crop cultivation measures. And timely sowing the sowing materials into soil layers with certain depth according to a certain number and mode. The proper sowing can directly affect the growth and the yield of crops, and the seed sizes of different crops are different.

The current fertilization seeder's unloading pipe diameter is mostly fixed, for example chinese patent application No. CN202122942649.3 discloses an agricultural fertilization seeder, including the fertilization car and place the seeding mechanism at fertilization car rear, seeding mechanism is including setting up the support frame on the fertilization car, support frame lower part inner wall intermittent type rotates and is provided with the feed subassembly, support frame upper portion inner wall slides from top to bottom and is provided with the unloading subassembly, the unloading subassembly is including rotating the pivot that sets up in the support frame and setting up in pivot epaxial carousel, the eccentric department of carousel articulates there is the push rod, the one end that the carousel was kept away from to the push rod is articulated with the slider, slider and riser upper and lower sliding connection, the riser is installed on the support frame, one side that the riser was kept away from to the slider slides from top to bottom and is provided with the storage hopper, the one end that the carousel was kept away from to the pivot runs through support frame one side and motor output shaft, riser upper portion is provided with L type locating piece, storage hopper top and L type locating piece bottom contact.

Because the diameter of unloading pipe is fixed, when meetting great seed, the seed can block up in the unloading pipe, when meetting less seed, can lead to the seed quantity that gets into the unloading pipe too much to lead to too much seed to sow in same place, influence the growth of seed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a fertilizing and seeding device, which solves the problems that the diameter of a blanking pipe is relatively fixed and can not be adjusted to a proper diameter according to the size of seeds, thereby affecting the uniform seeding of the seeds.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a fertilizing and seeding device, includes the mounting panel, the surface through-connection of mounting panel has seeding pipe and discharging pipe, the upper end of seeding pipe is connected with the silica gel circle, the external surface connection of silica gel circle has the rubber ring, the surface through-connection in proper order of rubber ring has a plurality of connecting rods, a plurality of the surface symmetry sliding connection of connecting rod has first rotor plate, two the surface of first rotor plate all is equipped with tooth, the upper surface mounting of mounting panel has actuating mechanism, actuating mechanism's surface and the tooth meshing of two first rotor plate surfaces, two the surface of first rotor plate all runs through and has seted up with connecting rod matched with arc spout, the upper surface of silica gel circle is connected with the blowing hopper, the top of blowing hopper is connected with the fixed plate, the lower surface of fixed plate passes through the dead lever and is connected with the mounting panel, the lower extreme surface mounting of discharging pipe has the plough.

Preferably, the driving mechanism comprises a first motor arranged on the upper surface of the mounting plate, two gears are arranged on the output shaft of the first motor, and the two gears are respectively meshed with teeth on the outer surfaces of the two first rotating plates.

Preferably, a second motor is installed on the outer surface of the fixing plate, and a screw shaft is installed on an output shaft of the second motor.

Preferably, a third motor is mounted on the lower surface of the mounting plate, a second rotating plate is mounted on an output shaft of the third motor, and a plurality of openings are formed in the outer surface of the second rotating plate in a penetrating mode.

Preferably, both ends of the connecting rods are connected with limiting blocks.

Preferably, two fixing blocks are connected to the outer surfaces of the fixing rods.

Advantageous effects

The utility model provides a fertilizing and seeding device. The beneficial effects are as follows:

through rubber ring, connecting rod, pivoted plate and actuating mechanism, first motor drive gear rotates, makes the gear drive pivoted plate rotate to make the connecting rod keep away from or be close the silica gel circle, and then make the connecting rod drive the diameter of rubber ring and enlarge or reduce, the rubber ring can drive the diameter of silica gel circle and enlarge or reduce, thereby can change the diameter size of silica gel circle according to the size of seed, and then make the seed fall to the soil from the seeding pipe uniformly, applicable seed type is wider, the use of the device of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the structure of the screw shaft of the present utility model;

FIG. 3 is a schematic view of the rubber ring structure of the present utility model.

In the figure: 1. a mounting plate; 2. sowing the tubes; 3. a discharge pipe; 4. a silica gel ring; 5. a rubber ring; 6. a first rotating plate; 7. a fixing plate; 8. a gear; 9. a screw shaft; 10. a second rotating plate; 11. an opening; 12. a limiting block; 13. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fertilizing and seeding device, including mounting panel 1, mounting panel 1's surface through-connection has seeding pipe 2 and discharging pipe 3, seeding pipe 2's upper end is connected with silica gel circle 4, silica gel circle 4's surface connection has rubber ring 5, rubber ring 5's surface through-connection has a plurality of connecting rods in proper order, a plurality of connecting rod's surface symmetry sliding connection has first rotor plate 6, two first rotor plate 6's surface all is equipped with tooth, mounting panel 1's upper surface mounting has actuating mechanism, actuating mechanism's surface and two first rotor plate 6's tooth meshing, two first rotor plate 6's surface all run through offered with connecting rod matched with arc spout, silica gel circle 4's upper surface is connected with the blowing fill, the top of blowing fill is connected with fixed plate 7, fixed plate 7's lower surface passes through the dead lever and is connected with mounting panel 1, the lower extreme surface mounting panel 3's of discharging pipe installs the turning plow, discharging pipe 3's upper end is connected with fertilizer fill, the dead lever is the metal material.

During operation, pouring fertilizer into the fertilizer hopper, when mounting panel 1 is pulled, the soil can be turned to the soil plough, fertilizer in the fertilizer hopper can fall to the soil through discharging pipe 3, pour the seed into the discharging hopper, actuating mechanism drives two first rotating plates 6 and rotates, make a plurality of connecting rods keep away from or be close to silica gel ring 4, thereby make the diameter that the connecting rod drove rubber ring 5 enlarge or reduce, and then make rubber ring 5 drive silica gel ring 4 enlarge or reduce, adjust the diameter of silica gel ring 4 to suitable size according to the size of seed, thereby make the seed get into seeding pipe 2 uniformly, prevent that the seed from blockking up in seeding pipe 2, and the seed of being convenient for gets into seeding pipe 2 uniformly, the seed of being convenient for falls to the soil uniformly.

Referring to fig. 1-3, the present utility model provides a technical solution: the driving mechanism comprises a first motor arranged on the upper surface of the mounting plate 1, two gears 8 are arranged on the output shaft of the first motor, the two gears 8 are respectively meshed with teeth on the outer surfaces of the two first rotating plates 6, and the first motor is connected with the mounting plate 1 through bolts.

When the device works, the first motor drives the two gears 8 to rotate, so that the gears 8 drive the first rotating plate 6 to rotate, and the diameter of the silica gel ring 4 is adjusted.

Referring to fig. 1-3, the present utility model provides a technical solution: the second motor is installed on the outer surface of the fixed plate 7, the screw shaft 9 is installed on the output shaft of the second motor, the connecting plate is installed on the outer surface of the fixed plate 7, and the second motor is connected with the connecting plate through bolts.

In operation, the second motor drives the screw shaft 9 to rotate, thereby preventing seeds from accumulating in the discharge hopper.

Referring to fig. 1-3, the present utility model provides a technical solution: the lower surface mounting of mounting panel 1 has the third motor, and the second rotor plate 10 is installed to the output shaft of third motor, and a plurality of openings 11 have been seted up in the surface penetration of second rotor plate 10, and the third motor passes through the bolt to be connected with mounting panel 1.

When the seeding machine works, the third motor drives the second rotating plate 10 to rotate, so that the opening 11 and the seeding pipe 2 are opposite to each other, and seeds can fall to the land.

Referring to fig. 1-3, the present utility model provides a technical solution: limiting blocks 12 are connected to two ends of the connecting rods.

In operation, the stability of the connecting rod during movement can be improved through the limiting block 12.

Referring to fig. 1-3, the present utility model provides a technical solution: the surface of a plurality of dead levers all is connected with two fixed blocks 13, and the upper surface of two fixed blocks 13 is laminated with the lower surface of two first rotor plates 6 respectively.

In operation, the first rotating plate 6 is conveniently rotated by the fixing block 13.

To sum up, pour the seed into the discharge hopper, first motor drives two gears 8 and rotates, make gear 8 drive first rotating plate 6 rotate, make a plurality of connecting rods keep away from or be close to silica gel ring 4, thereby make the connecting rod drive the diameter of rubber ring 5 enlarge or reduce, and then make the diameter of rubber ring 5 drive silica gel ring 4 enlarge or reduce, adjust the diameter of silica gel ring 4 to suitable size according to the size of seed, thereby make the seed get into seeding pipe 2 uniformly, prevent that the seed from blockking up in seeding pipe 2, and the seed of being convenient for falls to earth uniformly.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A fertilizing and seeding device, which comprises a mounting plate (1), and is characterized in that: the utility model discloses a soil turning device, including mounting panel (1), mounting panel, connecting rod, mounting panel, actuating mechanism, connecting rod, mounting panel (1) and discharging pipe (3) are run through to the surface of outer surface, the upper end of seeding tube (2) is connected with silica gel circle (4), the surface of silica gel circle (4) is connected with rubber ring (5), the surface of rubber ring (5) is the run through in proper order and is connected with a plurality of connecting rods, a plurality of the surface symmetry sliding connection of connecting rod has first rotor plate (6), two the surface of first rotor plate (6) all is equipped with tooth, the upper surface mounting of mounting panel (1) has actuating mechanism, actuating mechanism's surface and the tooth meshing of two first rotor plate (6) surfaces, two the surface of first rotor plate (6) all runs through and has seted up with connecting rod matched with arc spout, the upper surface of silica gel circle (4) is connected with the blowing hopper, the top of blowing hopper is connected with fixed plate (7), the lower surface of fixed plate (7) is connected with mounting panel (1) through the dead lever, the lower extreme surface of discharging tube (3).

2. The fertilizing and seeding device as in claim 1, wherein: the driving mechanism comprises a first motor arranged on the upper surface of the mounting plate (1), two gears (8) are arranged on the output shaft of the first motor, and the two gears (8) are respectively meshed with teeth on the outer surfaces of the two first rotating plates (6).

3. The fertilizing and seeding device as in claim 1, wherein: the outer surface of the fixed plate (7) is provided with a second motor, and an output shaft of the second motor is provided with a screw shaft (9).

4. The fertilizing and seeding device as in claim 1, wherein: the lower surface of mounting panel (1) is installed the third motor, second rotor plate (10) are installed to the output shaft of third motor, a plurality of openings (11) have been run through to the surface of second rotor plate (10).

5. The fertilizing and seeding device as in claim 1, wherein: limiting blocks (12) are connected to two ends of the connecting rods.

6. The fertilizing and seeding device as in claim 1, wherein: the outer surfaces of the fixing rods are connected with two fixing blocks (13).