CN217657027U

CN217657027U - Corn planter with auxiliary planting depth control function

Info

Publication number: CN217657027U
Application number: CN202221489892.2U
Authority: CN
Inventors: 程富荣; 李寿东; 王延廷; 董涛
Original assignee: Zhangye Deyuan Agricultural Science And Technology Development Co ltd
Current assignee: Zhangye Deyuan Agricultural Science And Technology Development Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-10-28
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a corn planter with auxiliary control planting depth function, the utility model relates to the technical field of corn planter, including the corn planter body, the surface of the corn planter body is connected with the backup pad in a sliding manner, the upper surface of the backup pad is fixedly connected with the shell, two sides of the corn planter body are respectively fixedly connected with a seed feeding box and a fertilizer box, the interior of the corn planter body is provided with a blanking cavity, the bottom of the corn planter body is provided with a blanking nozzle, the seed feeding box and the fertilizer box are both fixedly communicated with the blanking cavity, and the blanking nozzle is fixedly communicated with the blanking cavity; a driving part for the corn planter body to descend is arranged in the shell; the inside of seed feeding case is provided with supplementary unloading part, and the driver part includes rotates the gear of connection at shells inner wall through the pivot dead axle, has possessed the planting degree of depth when can planting the maize and has adjusted, and can carry out the effect of synchronous fertilization when the seeding.

Description

Corn planter with auxiliary planting depth control function

Technical Field

The utility model relates to a maize planter technical field specifically is a maize planter that possesses auxiliary control depth of planting function.

Background

The corn seeder refers to a planting machine (also considering crops such as soybean) taking crop corn seeds as seeding objects, and usually the seeder is named by crop species, such as a corn seeder, a grain drill, a corn hill-drop planter, a cotton seeder, a pasture seeder and the like.

The existing corn planter does not have the function of controlling the planting depth of the corn, the planting depth of the corn is different, the growth of the corn can be influenced, and the corn seeds which are sown cannot be fertilized in time when the corn is sown, so that the corn planter is not beneficial to the growth of the corn.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maize planter that possesses auxiliary control planting depth function has possessed and has rotated the handle for the connecting plate begins to rotate, thereby makes the downstream of rack row, and then drives maize planter body downstream, has reached the effect that can adjust the planting depth when planting maize when using, has solved the technical problem who proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a corn planter with an auxiliary planting depth control function comprises a corn planter body, wherein a supporting plate is sleeved on the surface of the corn planter body in a sliding mode, the upper surface of the supporting plate is fixedly connected with a shell, two side surfaces of the corn planter body are fixedly connected with a seed feeding box and a fertilizer box respectively, a discharging cavity is formed in the corn planter body, a discharging nozzle is arranged at the bottom of the corn planter body, the seed feeding box and the fertilizer box are fixedly communicated with the discharging cavity, and the discharging nozzle is fixedly communicated with the discharging cavity;

a driving part for the corn planter body to descend is arranged in the shell;

and an auxiliary blanking part is arranged in the seed feeding box.

Preferably, the drive part includes that the dead axle rotates through the pivot to be connected shells inner wall's gear, the fixed surface of maize planter body be connected with gear engaged with's rack row, the pivot is stretched out the tip fixedly connected with connecting plate of casing, the surface symmetry of connecting plate is provided with two and changes the handle.

Preferably, the auxiliary blanking part comprises a motor arranged on the surface of the seed feeding box, an output shaft of the motor is fixedly connected with a rotating rod, the end part of the rotating rod is rotatably connected with the inner wall of the seed feeding box in a fixed shaft mode, and four rotating plates are uniformly arranged on the surface of the rotating rod.

Preferably, a straight rod is fixedly connected to the surface of the shell, a rectangular frame is connected to the surface of the straight rod in a sliding mode, a circular notch is formed in the surface of the rectangular frame, a limiting rod is fixedly connected to the surface of the connecting plate, and the size of the limiting rod is matched with that of the circular notch.

Preferably, the lower surface of the supporting plate is fixedly connected with supporting blocks through connecting columns, and the supporting blocks are arranged on the left side and the right side of the corn planter body respectively.

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

1. the utility model discloses a rotate and change the handle, drive the connecting plate and begin to rotate to drive the downstream of rack row, drive maize planter body downstream, reached the planting depth when planting the maize and adjusted the effect.

2. The utility model discloses a when opening the motor, make the seed in the seed feeding incasement when falling into the unloading chamber under the effect of commentaries on classics board, the button can be touched in the rotation of turning block for the button is given an instruction to the solenoid valve and is made fertilizer in the fertilizer can carry out unloading once, has reached and can carry out the effect of fertilizeing when sowing maize seed.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second isometric view of the present invention;

FIG. 3 is a schematic view of the gear structure of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 5 is a cross-sectional view of the present invention;

fig. 6 is an enlarged view of the present invention at B in fig. 5;

fig. 7 is a cross-sectional view of the rotating rod structure of the present invention;

fig. 8 is an enlarged view of the present invention at C in fig. 7;

in the figure: 1. a corn planter body; 2. a support plate; 3. a housing; 4. a seed feeding box; 6. a fertilizer box; 7. an electromagnetic valve; 8. a support block; 9. a discharging nozzle; 10. a rack row; 11. a gear; 12. a rotating shaft; 13. turning a handle; 14. a connecting plate; 15. a limiting rod; 16. a circular notch; 17. a straight rod; 18. a rectangular frame; 19. a blanking cavity; 20. rotating the plate; 21. a motor; 22. a rotating rod; 23. rotating the block; 24. a button.

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.

Please refer to fig. 1 to 8, the utility model provides a maize planter with auxiliary control planting depth function, comprising a maize planter body 1, a support plate 2 is sleeved on the surface of the maize planter body 1 in a sliding manner, the upper surface of the support plate 2 is fixedly connected with a shell 3, two side surfaces of the maize planter body 1 are respectively and fixedly connected with a seed feeding box 4 and a fertilizer box 6, a blanking cavity 19 is arranged inside the maize planter body 1, a blanking nozzle 9 is arranged at the bottom of the maize planter body 1, the seed feeding box 4 and the fertilizer box 6 are both fixedly communicated with the blanking cavity 19, and the blanking nozzle 9 is fixedly communicated with the blanking cavity 19;

a driving part for the corn planter body 1 to descend is arranged in the shell 3;

the inside of seed feed case 4 is provided with supplementary unloading part.

More specifically, this embodiment is when using, through putting into corn seed in seed feeding case 4, put into fertilizer in the fertilizer case again, under the effect of supplementary unloading part, can make corn seed and fertilizer fall down rethread unloading mouth 9 from unloading chamber 19 together and fall into ground, thereby the completion can carry out fertilization work when seeding corn seed, and can control the decline of corn planter body 1 through control driver part, in order to accomplish the control of depth of planting when planting the maize, and then solve general corn planter and can not fertilize to the maize when seeding, and the problem of depth of planting when can not controlling the maize and planting.

Further, in this embodiment, the driving part includes a gear 11 fixed on the inner wall of the housing 3 via a rotating shaft 12, a rack bar 10 engaged with the gear 11 is fixedly connected to the surface of the corn planter body 1, a connecting plate 14 is fixedly connected to the end of the rotating shaft 12 extending out of the housing 3, and two rotating handles 13 are symmetrically arranged on the surface of the connecting plate 14.

More specifically, this embodiment is when using, when the planting depth when needs are planted to the maize is adjusted, rotate and change 13, it drives connecting plate 14 and begins to rotate to change the rotation of 13, the rotation of connecting plate 14 then can drive pivot 12 and begin to rotate, the rotation of pivot 12 can drive gear 11 and begin to rotate, gear 11's rotation can drive and arrange 10 start downstream rather than the rack of meshing, the downstream of rack row 10 then can drive maize planter body 1 and begin the downstream, thereby can adjust the planting depth when planting the maize.

It is worth noting that, because the two rotating handles 13 are arranged, a user can rotate one rotating handle 13 by two hands respectively during operation, so that the rotating effect is better and more labor-saving, and the practicability of the device is enhanced.

Further, in this embodiment, supplementary unloading part is including setting up motor 21 on seed feeding case 4 surface, and the output shaft fixedly connected with bull stick 22 of motor 21, and the tip of bull stick 22 is connected with the rotation of the inner wall looks dead axle of seed feeding case 4, and the surface of bull stick 22 evenly is provided with four commentaries on classics boards 20.

More specifically, this embodiment is when using, when the seeding needs maize seed to fall from unloading chamber 19, motor 21 is opened, motor 21's rotation drives bull stick 22 and begins to rotate, bull stick 22's rotation drives rather than four commentaries on classics board 20 of fixed connection and begins to rotate, along with changeing the rotation of board 20, will not carry out the separation to the seed that gets into unloading chamber 19 in following seed feeding case 4, and along with every 90 degrees rotations of bull stick 22, can both drive to change 20 and stir the seed in seed feeding case 4 once, and then reached and made the seed in seed feeding case 4 be one round when getting into unloading chamber 19 stir to go into unloading chamber 19 by commentaries on classics board 20, thereby reached and prevented that the seed in seed feeding case 4 from piling up too much and probably will unloading chamber 19 jam the problem of the too much seed when unloading through unloading chamber 19, further strengthened the practicality of device.

Further, in this embodiment, the output shaft of the motor 21 is fixedly connected with four rotating blocks 23 which are uniformly arranged, the surface of the seed feeding box 4 is provided with a button 24, and the inner wall of the fertilizer box 6 is provided with an electromagnetic valve 7.

More specifically, this embodiment is when using, when opening motor 21, make a ripples of seed in seed feeding case 4 fall into down material chamber 19 when, motor 21's rotation also can drive four turning blocks 23 simultaneously and begin to rotate, can touch button 24 along with turning block 23's rotation, and because turning block 23 is provided with four and evenly sets up on motor 21's output shaft, then every 90 degrees buttons 24 that can touch are then rotated to the output shaft when motor 21, and can send the instruction to solenoid valve 7 when being touched and make fertilizer can 6 carry out unloading once, promptly along with the rotation of motor, rotor plate 20 once stirs the seed in seed feeding case 4 at every turn and makes the seed fall into down material chamber 19 and will drive solenoid valve 7 simultaneously and open once and make the fertilizer in the fertilizer can 6 also fall into down material chamber 19, reached the effect that can fertilize when sowing corn seed.

Further, in this embodiment, a straight rod 17 is fixedly connected to the surface of the housing 3, a rectangular frame 18 is slidably connected to the surface of the straight rod 17, a circular notch 16 is formed in the surface of the rectangular frame 18, a limiting rod 15 is fixedly connected to the surface of the connecting plate 14, and the size of the limiting rod 15 is matched with the circular notch 16.

More specifically, this embodiment is when using, when the device finishes using or needs to remove the device temporarily, pulling rectangular frame 18 makes gag lever post 15 on the surface of connecting plate 14 stretch into in stating circular notch 16, can lock connecting plate 14, thereby lock countershaft 12, and make gear 11 can not rotate again, thereby make through the meshing of gear 11 and rack row 10 backup pad 2 and casing 3 can not break away from when removing maize planter body 1, in order to accomplish the holistic removal of device or fixed, and when needs unblock, reverse pulling rectangular frame 18, make gag lever post 15 break away from with circular notch 16, can accomplish the unblock.

When being worth noting, the supporting plate 2 and the corn planter body 1 are in sliding connection and are not of an integrated structure, when gears or other components in the shell 3 need to be cleaned or break down, the supporting plate 2 can be separated from the lower portion of the corn planter body 1, so that the components on the supporting plate 2 can be cleaned or overhauled conveniently, and the practicability of the device is further enhanced.

Further, in this embodiment, the lower surface of the supporting plate 2 is fixedly connected with supporting blocks 8 through connecting columns, and the supporting blocks 8 are provided with two and respectively arranged at the left and right sides of the corn planter body 1.

More specifically, this embodiment is when using, when inserting the unloading mouth 9 ground and sowing, can play the supporting role to maize planter body 1 under the effect of supporting shoe 8 to make and can not rock easily when sowing the work, strengthened the stable form of device, and can be more stable when needs adjustment seeding degree of depth moves maize planter body 1 downwards, further strengthened the practicality of device.

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

1. The utility model provides a maize planter that possesses auxiliary control planting depth function, includes maize planter body (1), its characterized in that: the corn planter is characterized in that a supporting plate (2) is sleeved on the surface of a corn planter body (1) in a sliding mode, a shell (3) is fixedly connected to the upper surface of the supporting plate (2), a seed feeding box (4) and a fertilizer box (6) are fixedly connected to two side faces of the corn planter body (1) respectively, a blanking cavity (19) is formed in the corn planter body (1), a blanking nozzle (9) is arranged at the bottom of the corn planter body (1), the seed feeding box (4) and the fertilizer box (6) are fixedly communicated with the blanking cavity (19), and the blanking nozzle (9) is fixedly communicated with the blanking cavity (19);

a driving part for the corn planter body (1) to descend is arranged in the shell (3);

and an auxiliary blanking part is arranged in the seed feeding box (4).

2. The corn planter with auxiliary planting depth control function as claimed in claim 1, wherein: the driving part comprises a gear (11) which is rotatably connected to the inner wall of the shell (3) through a rotating shaft (12) in a fixed-shaft mode, the surface of the corn planter body (1) is fixedly connected with a rack row (10) which is meshed with the gear (11), the rotating shaft (12) stretches out the end portion of the shell (3) and is fixedly connected with a connecting plate (14), and two rotating handles (13) are symmetrically arranged on the surface of the connecting plate (14).

3. The corn planter with auxiliary planting depth control function as claimed in claim 1, wherein: supplementary unloading part is including setting up motor (21) on seed feeding case (4) surface, the output shaft fixedly connected with bull stick (22) of motor (21), the tip of bull stick (22) with the inner wall looks dead axle of seed feeding case (4) rotates and is connected, the surface of bull stick (22) evenly is provided with four commentaries on classics board (20).

4. The corn planter with auxiliary planting depth control function as claimed in claim 3, wherein: the output shaft fixedly connected with of motor (21) is four turning blocks (23) of evenly setting, the surface of seed feeding case (4) is provided with button (24), the inner wall of fertilizer case (6) is provided with solenoid valve (7).

5. The corn planter with auxiliary planting depth control function as claimed in claim 2, wherein: the surface fixed connection of casing (3) has straight-bar (17), the surperficial slip cup joint rectangle frame (18) of straight-bar (17), circular notch (16) have been seted up on the surface of rectangle frame (18), the surface fixed connection of connecting plate (14) has gag lever post (15), the size of gag lever post (15) with circular notch (16) looks adaptation.

6. The corn planter with auxiliary planting depth control function as claimed in claim 1, wherein: the lower surface of the supporting plate (2) is fixedly connected with supporting blocks (8) through connecting columns, and the two supporting blocks (8) are arranged on the left side and the right side of the corn planter body (1) respectively.