CN217742228U - High-precision automatic wheat seeder - Google Patents

Abstract

The utility model discloses an automatic seeder of high accuracy wheat belongs to wheat seeding technical field, be in including mount and setting the storage wheat case on mount top surface, the top surface that stores up the wheat case is installed the inlet pipe, still install the mechanism that loosens the soil on the mount, install buffer gear on the mount, buffer gear pass through the connecting block with lower grain board is connected, lower grain board top surface is installed two connecting plates, install sowing mechanism down on the grain board, still install the mechanism of threshing on the mount, install the drive on the mount the buncher of mechanism operation. The automatic wheat seeder can effectively perform single-seed sowing on wheat, and can effectively adjust the wheat sowing distance.

Description

High-precision automatic wheat seeder

Technical Field

The utility model relates to a wheat seeding technical field specifically is an automatic seeder of high accuracy wheat.

Background

Wheat is one of main crops in northern China, and the yield of wheat is influenced by various factors such as variety, climate, soil environment, sowing mode and the like. Wherein, in the seeding link, the mode of mechanical seeding is generally adopted at present, as patent CN208285798U discloses an automatic seeder of wheat, though solved and adopted artifical seeding to lead to seeding quantity inhomogeneous among the prior art, cause the uneven problem of emergence and thin thick unevenness, be convenient for to the subsequent management of wheat, the continuity of planting work has been improved, the work degree of difficulty has been reduced, working strength has been reduced, be convenient for people's use, but can't carry out more meticulous ground seeding control to wheat, like single seed sowing, also can't adjust the seeding interval of wheat. Therefore, a high-precision automatic wheat seeder is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy wheat automatic seeder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy wheat automatic seeder, is in including mount and setting the storage wheat case of mount top surface, the top surface of storing up the wheat case is installed the inlet pipe, still install loosening mechanism on the mount, install buffer gear on the mount, buffer gear pass through the connecting block with grain board connection down, grain board's top surface is installed two connecting plates down, install sowing mechanism on the grain board down, still install the mechanism of grain of branch on the mount, install the drive on the mount the buncher of grain mechanism operation.

Preferably, a plurality of through grooves are formed in the top surface of the fixing frame, an inclined plate is arranged inside the wheat storage box, the through grooves are located under the wheat storage box, and a grading mechanism is arranged inside the through grooves.

Through the scheme, the following technical effects can be achieved: through the setting of hang plate and logical groove, the better inside that ensures to store up the inside wheat of wheat case and can get into the mechanism of classifying has reached better classification effect.

Preferably, the grain mechanism is including setting up a grain section of thick bamboo on the mount is in with the setting lead to the first brush of inslot portion, the lateral wall of first brush with the lateral wall of a grain section of thick bamboo contacts, the lateral wall equidistance of a grain section of thick bamboo is formed with the grain groove, the grain board is installed to the basal surface of mount, just a grain section of thick bamboo is located the inside of grain board.

Through the scheme, the following technical effects can be achieved: through the grain separating mechanism, the wheat in the wheat storage box can be effectively separated and discharged to the grain discharging plate, and a better grain separating effect is achieved.

Preferably, a discharge port is installed on the bottom surface of the classification plate, and the discharge port corresponds to the classification groove in position.

Through the scheme, the following technical effects can be achieved: the position of the discharge port corresponds to the position of the grading groove, so that the graded wheat can enter the lower grain plate through the discharge port, and a better discharging effect is achieved.

Preferably, buffer gear is including setting up buffer lever on the mount, the top surface mounting of buffer lever has the cushion, the top surface mounting of cushion has the spring, just the spring with the mount is connected, the buffer lever with the connecting block is connected.

Through the scheme, the following technical effects can be achieved: through the arrangement of the buffer mechanism, partial force can be removed, and a better buffer effect is achieved.

Preferably, the sowing mechanism is including setting up second brush and formation on the lower grain board are in two draw-in grooves of lower grain board bottom surface, two the inside of draw-in groove is provided with the seed roller, the seeding hole has been seted up to the lateral wall of seed roller, two of seed roller are all installed and are located the inside fixture block of draw-in groove, two the gag lever post is all installed to the nonadjacent one side of fixture block, two all install the stopper on the gag lever post, two all install fixedly on the stopper grain board down with the threaded rod of stopper position.

Through the scheme, the following technical effects can be achieved: through the setting of seeding mechanism, can be with even spreading in the field of wheat, reached better wheat seeding effect.

Preferably, a plurality of partition plates are mounted on the top surface of the pellet discharging plate, and the plurality of partition plates are respectively positioned right below the plurality of discharge ports.

Through the scheme, the following technical effects can be achieved: the wheat seeds which are well classified can be effectively distinguished, and the problem that the wheat seeds are concentrated together to influence the subsequent sowing of the wheat is avoided.

Preferably, the soil loosening mechanism comprises a fixed rod arranged on the fixed frame, the outer side wall of the fixed rod is sleeved with a self-rotating cylinder, a protective cylinder is sleeved on the outer side wall of the self-rotating cylinder, and a plurality of soil loosening sleeves are sleeved on the outer side wall of the protective cylinder.

Through the scheme, the following technical effects can be achieved: through the setting of the mechanism that loosens the soil, be convenient for better with the soil in the field processing of relaxing, reached better effect of loosening the soil.

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

1. carry out positive and negative rotation through the first brush on the buncher drive mount and a grain section of thick bamboo, when the wheat grain gets into the grain inslot on the grain section of thick bamboo, unnecessary wheat is extruded under the effect of the first brush of reversal, when a grain section of thick bamboo changes to next dead slot grain groove, single wheat gets into the inside in grain groove, unnecessary wheat is extruded under the effect of first brush, analogize in proper order, single discharge of wheat, the discharge gate of exhaust wheat on through the grain board enters into down grain board top surface, better wheat separation effect has been reached.

2. Discharge wheat simultaneously under the effect of lower grain board slope, contact with the seeding roller, it is downthehole to enter into the seeding on the seeding roller at last, when the seeding hole that has wheat is located the below, can freely fall into the field, when the seeding interval of wheat needs to be adjusted, the rotational speed of adjustable seeding roller, make the interval grow of wheat seeding or diminish, the threaded rod on the while also anticlockwise rotation stopper, make the stopper not be connected with lower grain board, then change the seeding roller, and on packing into lower grain board with the seeding hole seeding roller of different intervals, also can reach the effect of adjusting the seeding interval equally.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a bottom view of the pellet feeding plate of the present invention;

FIG. 3 is a schematic side view of the fixing frame of the present invention;

FIG. 4 is a schematic view of the protective sleeve of the present invention;

FIG. 5 is a schematic view of the classification plate of the present invention;

FIG. 6 is a top view of the pellet feeding plate of the present invention;

FIG. 7 is a schematic view of the inside of the wheat storage box of the present invention;

FIG. 8 is a schematic view of the classifying cylinder of the present invention;

fig. 9 is a schematic view of the soil loosening sleeve of the present invention.

In the figure: 1. a fixed mount; 2. a wheat storage box; 3. a feeding pipe; 4. a speed-regulating motor; 5. an inclined plate; 6. a through groove; 7. a first brush; 8. a grading barrel; 9. a classification groove; 10. a classification plate; 11. a buffer rod; 12. cushion blocks; 13. a spring; 14. connecting blocks; 15. a grain feeding plate; 16. a connecting plate; 17. a second brush; 18. a card slot; 19. a seed sowing roller; 20. a clamping block; 21. a limiting rod; 22. a limiting block; 23. a threaded rod; 24. a partition plate; 25. fixing the rod; 26. a self-rotating drum; 27. a protective cylinder; 28. and (5) loosening the soil sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an automatic seeder of high accuracy wheat, including mount 1 and the storage wheat case 2 of setting at 1 top surface of mount, the top surface-mounting that stores up wheat case 2 has inlet pipe 3, still install the mechanism that loosens the soil on the mount 1, install buffer gear on the mount 1, buffer gear passes through connecting block 14 and is connected with lower grain board 15, two connecting plates 16 are installed on the top surface of lower grain board 15, install sowing mechanism on lower grain board 15, still install the mechanism of threshing on the mount 1, install the buncher 4 of drive threshing mechanism operation on the mount 1, mount 1 and connecting plate 16 all are connected with the locomotive, remove in the field by locomotive drive seeder.

A plurality of logical grooves 6 have been seted up on the top surface of mount 1, and the inside of storing up wheat case 2 is provided with hang plate 5, leads to groove 6 to be located and stores up wheat case 2 under, and the inside that leads to groove 6 is provided with the classification mechanism.

Example 2:

referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an automatic seeder of high accuracy wheat, the mechanism of classifying is including setting up a classifying section of thick bamboo 8 on mount 1 and setting up at the inside first brush 7 that leads to groove 6, it matches the setting with a classifying section of thick bamboo 8 to lead to the groove 6, a classifying section of thick bamboo 8 is when not rotating, the unable inside of arranging to classifying plate 10 through leading to groove 6 of wheat, the lateral wall of first brush 7 is provided with rigid brush, the lateral wall of first brush 7 contacts with the lateral wall of a classifying section of thick bamboo 8, the lateral wall equidistance of a classifying section of thick bamboo 8 is formed with classifying groove 9, the size of 9 inner chambers of classifying groove and the big or small phase-match of single grain wheat, classifying plate 10 is installed to the basal surface of mount 1, and a classifying section of thick bamboo 8 is located classifying plate 10's inside.

The bottom surface of the classification plate 10 is provided with a discharge port corresponding to the classification groove 9.

Concretely, speed governing motor 4 drives first brush 7 and divides a grain section of thick bamboo 8 to rotate, rotate through first brush 7 and 8 positive and negative rotations of a grain section of thick bamboo of branch, make the single granule of the inside wheat of storage wheat case 2 get into the inside of dividing grain groove 9, unnecessary wheat is extruded under the effect of first brush 7, when a grain section of thick bamboo 8 rotates to next dead slot divides grain groove 9, single wheat gets into the inside of dividing grain groove 9, unnecessary wheat is extruded under the effect of first brush 7, analogize in proper order, single granule of wheat is discharged, discharged wheat enters into down 15 top surfaces of grain board through the discharge gate on dividing grain board 10, better single granule discharge effect has been reached.

Buffer gear is including setting up buffer rod 11 on mount 1, and buffer rod 11's top surface mounting has cushion 12, and cushion 12's top surface mounting has spring 13, and spring 13 is connected with mount 1, and buffer rod 11 is connected with connecting block 14.

Example 3:

referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an automatic seeder of high accuracy wheat, sowing mechanism is including setting up second brush 17 on lower grain board 15 and forming two draw-in grooves 18 at lower grain board 15 basal surface, the inside of two draw-in grooves 18 is provided with seeding roller 19, seeding hole has been seted up to the lateral wall of seeding roller 19, through second brush 17, draw-in groove 18 and seeding roller 19's setting, be convenient for better wheat to after the grain is sowed in the field, better seeding effect has been reached, the fixture block 20 that is located draw-in groove 18 inside is all installed to two of seeding roller 19, gag lever post 21 is all installed to two non-adjacent one sides of fixture block 20, all install stopper 22 on two gag lever posts 21, all install the threaded rod 23 of fixed grain board 15 and stopper 22 position down on two stopper 22, threaded rod 23 on through anticlockwise rotation stopper 22, make stopper 22 and lower grain board 15 separate, take out fixture block 20 from the inside of draw-in groove 18 simultaneously, can realize the quick replacement to seeding roller 19, through the seeding roller 19 in seeding hole is changed to the seeding not at the same interval, can effectually change the wheat interval, better adjustable effect of wheat has been reached.

A plurality of partition plates 24 are mounted on the top surface of the pellet-discharging plate 15, and the plurality of partition plates 24 are respectively positioned right below the plurality of discharge ports.

In particular, single-grain wheat discharged through the discharge port can be separated by the partition plate 24, so that the wheat is prevented from being mixed together again, the grading effect is prevented from being deteriorated, and a better protection effect is achieved.

Example 4:

referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an automatic seeder of high accuracy wheat, the mechanism that loosens the soil can be effectively to carrying out the supporting role from rotary drum 26 including setting up dead lever 25 on mount 1, and the lateral wall cover of dead lever 25 is equipped with from rotary drum 26, can rotate by effectual drive protection section of thick bamboo 27, and the lateral wall cover of rotation section of thick bamboo 26 is equipped with protection section of thick bamboo 27, and protection section of thick bamboo 27's lateral wall cover is equipped with a plurality of pine soil cover 28, simultaneously under the effect of pine soil cover 28, can effectually loosen the soil to the field.

The working principle is as follows: firstly, wheat is poured into a wheat storage box 2 through a feeding pipe 3, then a head is opened to drive a seeder to work in the field, then a speed regulating motor 4, a second brush 17, a seeding roller 19 and a rotation cylinder 26 are synchronously opened to enable the seeder to run, the principle that the speed regulating motor 4 can drive a first brush 7 and a grading cylinder 8 on a fixed frame 1 to do forward and backward rotation movement to drive the first brush 7 and the grading cylinder 8 to do forward and backward rotation is the principle that a motor drives a gear to rotate in the prior art, the technology is the prior art and is not described in more detail, then when wheat grains enter a grading groove 9 on the grading cylinder 8, redundant wheat is extruded under the action of reversing the first brush 7, when the grading cylinder 8 rotates to a next empty groove grading groove 9, single wheat grains enter the grading groove 9, redundant wheat is extruded under the action of the first brush 7, and the rest is done in turn, discharging single wheat, enabling the discharged wheat to enter the top surface of the lower grain plate 15 through a discharge hole on the grain separating plate 10, simultaneously distinguishing the wheat in different rows under the action of a separating plate 24, avoiding the phenomenon that a plurality of wheat are piled up when entering the interior of the lower grain plate 15, enabling the discharged wheat to be in contact with a sowing roller 19 under the action of the inclined gradient of the lower grain plate 15, finally entering the sowing hole on the sowing roller 19, enabling the wheat to freely fall into the field when the sowing hole with the wheat is positioned below, adjusting the rotating speed of the sowing roller 19 when the sowing distance of the wheat needs to be adjusted, enabling the sowing distance of the wheat to be increased or decreased, simultaneously rotating a threaded rod 23 on a limiting block 22 anticlockwise to enable the limiting block 22 not to be connected with the lower grain plate 15, then replacing the sowing roller 19, and loading the sowing holes 19 with different distances into the lower grain plate 15, the effect of adjusting the seeding interval can also be achieved, when seeding is completed, the autorotation cylinder 26, the protection cylinder 27 and the soil loosening sleeve 28 loosen soil in the field, so that the wheat can enter the soil, and finally seeding of the wheat is completed.

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

Claims (8)

1. The utility model provides a high accuracy wheat automatic seeder, is in including mount (1) and setting mount (1) top surface store up wheat case (2), the top surface of storing up wheat case (2) is installed inlet pipe (3), its characterized in that: still install the mechanism that loosens the soil on mount (1), install buffer gear on mount (1), buffer gear passes through connecting block (14) and is connected with lower grain board (15), two connecting plates (16) are installed on the top surface of lower grain board (15), install seeding mechanism on lower grain board (15), still install the classification mechanism on mount (1), install the drive on mount (1) classification mechanism's buncher (4) of operation.

2. The high-precision automatic wheat seeder of claim 1, wherein: a plurality of logical grooves (6) have been seted up on the top surface of mount (1), the inside of storing up wheat case (2) is provided with hang plate (5), it is located to lead to groove (6) store up wheat case (2) under, the inside that leads to groove (6) is provided with the classification mechanism.

3. The high-precision automatic wheat seeder according to claim 2, characterized in that: the grain mechanism is including setting up a grain section of thick bamboo (8) on mount (1) are in with the setting lead to first brush (7) of groove (6) inside, the lateral wall of first brush (7) with the lateral wall of a grain section of thick bamboo (8) contacts, the lateral wall equidistance of a grain section of thick bamboo (8) is formed with grain groove (9), grain board (10) are installed to the basal surface of mount (1), just a grain section of thick bamboo (8) are located the inside of grain board (10).

4. A high precision wheat automatic seeder according to claim 3, characterized in that: the bottom surface of the classification plate (10) is provided with a discharge port, and the discharge port corresponds to the classification groove (9).

5. The high-precision automatic wheat seeder of claim 4, wherein: buffer gear is including setting up buffer rod (11) on mount (1), the top surface mounting of buffer rod (11) has cushion (12), the top surface mounting of cushion (12) has spring (13), just spring (13) with mount (1) is connected, buffer rod (11) with connecting block (14) are connected.

6. The high-precision automatic wheat seeder of claim 5, wherein: sowing mechanism is including setting up second brush (17) and formation on lower grain board (15) are in two draw-in grooves (18), two of lower grain board (15) basal surface the inside of draw-in groove (18) is provided with seeding roller (19), seeding hole has been seted up to the lateral wall of seeding roller (19), two of seeding roller (19) are all installed and are located inside fixture block (20) of draw-in groove (18), two gag lever post (21) are all installed to the non-adjacent one side in fixture block (20), two all install stopper (22), two on gag lever post (21) all install fixedly on stopper (22) lower grain board (15) with threaded rod (23) of stopper (22) position.

7. A high accuracy wheat automatic seeder according to claim 6, characterized in that: a plurality of partition plates (24) are installed on the top surface of the grain discharging plate (15), and the plurality of partition plates (24) are respectively positioned under the plurality of discharging holes.

8. A high accuracy wheat automatic seeder according to claim 7, characterized in that: the soil loosening mechanism comprises a fixing rod (25) arranged on a fixing frame (1), wherein a self-rotating cylinder (26) is sleeved on the outer side wall of the fixing rod (25), a protective cylinder (27) is sleeved on the outer side wall of the self-rotating cylinder (26), and a plurality of soil loosening sleeves (28) are sleeved on the outer side wall of the protective cylinder (27).

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