CN113475200A

CN113475200A - Agricultural mechanical seeding device capable of avoiding influence on crop growth caused by seed accumulation

Info

Publication number: CN113475200A
Application number: CN202110701698.XA
Authority: CN
Inventors: 陶静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-10-08

Abstract

The invention relates to the technical field of agricultural machinery, and discloses an agricultural machinery seeding device capable of preventing seeds from being accumulated to influence the growth of crops. This avoid the seed to pile up agricultural machine seeder that influences crops growth, device during operation, the soil pressing wheel drives first driving-disc and rotates, and the inside seed of seed fill this moment can be periodically planted through the seeding pipe to reached and avoided the seed to pile up the effect that influences crops growth. When the interval of different kinds of seeds is required to be changed, the bottom of the belt is sleeved on the second driving disc or the third driving disc, the left and right movement speed of the ratchet can be changed, the falling speed of the seeds is further changed, and therefore the effect of changing the interval of different kinds of seeds conveniently is achieved.

Description

Agricultural mechanical seeding device capable of avoiding influence on crop growth caused by seed accumulation

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to an agricultural machinery seeding device capable of preventing seeds from accumulating to influence the growth of crops.

Background

Agricultural machinery refers to various machines used in the production process of grain planting industry and animal husbandry, and in the primary processing and treatment process of agricultural and animal products. Agricultural machines are mainly classified by use: soil farming machines, planting and fertilizing machines, plant protection machines, crop harvesting machines, animal husbandry machines, agricultural product processing machines and the like.

In using seeder to grain seed planting, the seed is too intensive when ubiquitous seeding to cause the plant after seedling too intensive, and then strive for the nutrient mutually when leading to crops to grow, very big influence the growth of crops, and how to avoid the seed to pile up the growth that influences crops becomes an important problem, therefore we have proposed one kind and have avoided the seed to pile up the agricultural machine seeder that influences crops growth.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the agricultural mechanical seeding device for preventing the seed accumulation from influencing the growth of crops, which has the advantage of preventing the seed accumulation from influencing the growth of the crops, and solves the problems that seeds are too dense when the seeds are sown in the process of planting grain seeds by using the seeding device, so that the plants after seedling emergence are too dense, and further, the crops compete for nutrients when growing, and the growth of the crops is greatly influenced.

(II) technical scheme

In order to achieve the purpose of avoiding the influence of the accumulated seeds on the growth of crops, the invention provides the following technical scheme: an agricultural mechanical seeding device capable of avoiding seed accumulation to influence crop growth comprises a seed hopper, wherein a fixed frame is welded at the bottom of the seed hopper, a seeding pipe is welded at the bottom of the fixed frame, a ratchet bar is connected inside the seeding pipe in a sliding manner, a first discharging hole is formed inside the ratchet bar, a second discharging hole is formed inside the ratchet bar, a spring is fixedly connected to the right side of the ratchet bar, a coulter is fixedly connected to one side, away from the ratchet bar, of the spring, a fixed rod is welded at the bottom of the left side of the fixed frame, a soil compacting wheel is riveted to the front side of the bottom of the fixed rod, a first driving disc is fixedly connected to the front side of the soil compacting wheel, a belt is connected to the bottom of the first driving disc in a transmission manner, a driven disc is connected to one side, away from the first driving disc, of the belt is connected to the driven disc in a transmission manner, an incomplete gear is fixedly connected to the back of the driven disc, and a connecting rod is riveted to the bottom of the first driving disc, one side riveting that first driving-disc was kept away from to the connecting rod has the movable frame, the fixed brush in bottom on movable frame right side, the spout has been seted up to the inside of movable frame, the inside sliding connection of spout has the staple, the back fixedly connected with bracing piece of staple, the top welding of bracing piece has the horizontal pole, the positive fixedly connected with second driving-disc of first driving-disc, the positive fixedly connected with third driving-disc of second driving-disc.

Preferably, the top of the seeding pipe is communicated with the inside of the bottom of the seed hopper, and the opening at the bottom of the seeding pipe is inclined.

Preferably, the first feed opening is arranged on the left side of the seeding tube, and the second feed opening is arranged on the right side of the seeding tube.

Preferably, the left side of the top of the coulter is welded on the right side of the fixing frame.

Preferably, the top of the incomplete gear is engaged with the bottom of a ratchet bar, the back of the left side of the ratchet bar is slidably connected inside the fixing rod, and the incomplete gear is riveted on the front surface of the fixing rod.

Preferably, the brush is arranged on the left side of the bottom of the seeding tube, and the soil compacting wheel is arranged on the left side of the brush.

Preferably, the left side of the cross bar is welded to the right side of the fixing bar.

Preferably, the diameter of the second drive disc is smaller than the diameter of the first drive disc, and the diameter of the third drive disc is smaller than the diameter of the second drive disc.

(III) advantageous effects

Compared with the prior art, the invention provides the agricultural mechanical seeding device for preventing the accumulation of seeds from influencing the growth of crops, and the agricultural mechanical seeding device has the following beneficial effects:

1. this avoid seed to pile up agricultural machine seeder that influences crops growth, through soil compacting wheel and first driving-disc, incomplete gear, the ratchet, the seed is fought, the cooperation of seeding pipe is used, the device during operation, soil compacting wheel drives first driving-disc and rotates, further makes incomplete gear drive the periodic side-to-side movement of ratchet, and the inside seed of seed fill this moment can be periodically planted through the seeding pipe to reached and avoided the seed to pile up the effect that influences crops growth.

2. This avoid the seed to pile up agricultural machine seeder who influences crops growth, through belt and second driving-disc, the third driving-disc, the driven plate, the cooperation of thorn strip is used, when the interval of different kind seeds is changed to needs, cup joint the bottom of belt on second driving-disc or third driving-disc when, can change the slew velocity of driven plate this moment, the side-to-side movement speed of thorn strip also can change this moment, further make the speed of seed whereabouts change, thereby reached the effect of being convenient for change different kind seed intervals.

Drawings

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

FIG. 2 is a front view of the incomplete gear structure of the present invention;

FIG. 3 is a schematic front view of a first driving disc structure according to the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention.

In the figure: 1. a seed hopper; 2. a fixed mount; 3. seeding a pipe; 4. a ratchet bar; 5. a first feed opening; 6. a second feed opening; 7. a spring; 8. a coulter; 9. fixing the rod; 10. a soil compacting wheel; 11. a first drive disk; 12. a belt; 13. a driven plate; 14. an incomplete gear; 15. a connecting rod; 16. a movable frame; 17. a brush; 18. a chute; 19. fixing nails; 20. a support bar; 21. a cross bar; 22. a second drive disc; 23. a third drive disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an agricultural mechanical seeding device for preventing seeds from being accumulated to influence the growth of crops comprises a seed hopper 1, a fixed frame 2 is welded at the bottom of the seed hopper 1, a seeding pipe 3 is welded at the bottom of the fixed frame 2, the top of the seeding pipe 3 is communicated with the inside of the bottom of the seed hopper 1, the opening at the bottom of the seeding pipe 3 is inclined, a ratchet 4 is slidably connected inside the seeding pipe 3, a first feed opening 5 is arranged inside the ratchet 4, the first feed opening 5 is arranged at the left side of the seeding pipe 3, a second feed opening 6 is arranged at the right side of the seeding pipe 3, a second feed opening 6 is arranged inside the ratchet 4, a spring 7 is fixedly connected at the right side of the ratchet 4, a coulter 8 is fixedly connected at one side of the spring 7 far away from the ratchet 4, the left side of the top of the coulter 8 is welded at the right side of the fixed frame 2, a fixed rod 9 is welded at the bottom at the left side of the fixed frame 2, the back of the ratchet 4 is slidably connected inside the fixed rod 9, the front of the bottom of the fixed rod 9 is riveted with a soil compacting wheel 10, the front of the soil compacting wheel 10 is fixedly connected with a first driving disk 11, the bottom of the first driving disk 11 is in transmission connection with a belt 12, one side of the belt 12 far away from the first driving disk 11 is in transmission connection with a driven disk 13, the back of the driven disk 13 is fixedly connected with an incomplete gear 14, the top of the incomplete gear 14 is in meshing connection with the bottom of the ratchet strip 4, the incomplete gear 14 is riveted on the front of the fixed rod 9, the bottom of the front of the first driving disk 11 is in riveting connection with a connecting rod 15, one side of the connecting rod 15 far away from the first driving disk 11 is in riveting connection with a movable frame 16, the bottom of the right side of the movable frame 16 is fixed with a brush 17, the brush 17 is arranged on the left side of the bottom of the seeding tube 3, the soil compacting wheel 10 is arranged on the left side of the brush 17, the inside of the movable frame 16 is provided with a chute 18, the inside of the chute 18 is in sliding connection with a fixing nail 19, the back of the fixing nail 19 is fixedly connected with a supporting rod 20, the top welding of bracing piece 20 has horizontal pole 21, and the left side welding of horizontal pole 21 is on the right side of dead lever 9, and the front fixedly connected with second driving-disc 22 of first driving-disc 11, the diameter of second driving-disc 22 are less than the diameter of first driving-disc 11, and the diameter of third driving-disc 23 is less than the diameter of second driving-disc 22, and the front fixedly connected with third driving-disc 23 of second driving-disc 22.

Detailed description referring to fig. 1, firstly, a tractor is used for driving the device to move rightwards, the left side of the top of the coulter 8 is welded on the right side of the fixing frame 2, so that the coulter 8 can enable soil to be separated towards two sides at the moment, a planting ditch is formed, and the soil pressing wheel 10 can rotate clockwise under the action of soil friction force and tractor traction force at the moment.

Referring to fig. 2 in detail, since the front of the soil compacting wheel 10 is fixedly connected with the first driving disk 11, the first driving disk 11 can also rotate clockwise, since the bottom of the first driving disk 11 is connected with the belt 12 in a driving manner, and one side of the belt 12 far away from the first driving disk 11 is connected with the driven disk 13 in a driving manner, the driven disk 13 can also rotate clockwise, since the back of the driven disk 13 is fixedly connected with the incomplete gear 14, the incomplete gear 14 can also rotate clockwise, since the top of the incomplete gear 14 is engaged with the bottom of the ratchet 4, and the back of the left side of the ratchet 4 is slidably connected inside the fixing rod 9, the ratchet 4 can periodically receive a rightward thrust, and since the right side of the ratchet 4 is fixedly connected with the spring 7, and one side of the spring 7 far away from the ratchet 4 is fixedly connected with the right coulter 8, the ratchet 4 can periodically move left, and because the first feed opening 5 is arranged in the ratchet strip 4, the first feed opening 5 is arranged on the left side of the sowing pipe 3, the second feed opening 6 is arranged on the right side of the sowing pipe 3, the second feed opening 6 is arranged in the ratchet strip 4, and the ratchet strip 4 is slidably connected in the sowing pipe 3, the first feed opening 5 and the second feed opening 6 can be periodically communicated with the inside of the sowing pipe 3, and because the top of the sowing pipe 3 is communicated with the inside of the bottom of the seed hopper 1, seeds in the seed hopper 1 can periodically fall into soil through the sowing pipe 3, wherein the opening at the bottom of the sowing pipe 3 is inclined, so that the bottom of the sowing pipe 3 can be effectively prevented from being blocked by the soil.

Because the connecting rod 15 is riveted to the bottom of the front face of the first driving disk 11, the movable frame 16 is riveted to one side, far away from the first driving disk 11, of the connecting rod 15, the sliding groove 18 is formed in the movable frame 16, the fixing nail 19 is connected to the inside of the sliding groove 18 in a sliding mode, the movable frame 16 can move left and right periodically, the hairbrush 17 can also move left and right periodically due to the fact that the hairbrush 17 is fixed to the bottom of the right side of the movable frame 16, the hairbrush 17 can sweep away gathered seeds uniformly, and therefore the effect that the growth of crops is affected by the accumulation of the seeds is achieved.

Referring to fig. 3 for details, when the intervals of different types of seeds need to be changed, the belt 12 is sleeved on the second driving disk 22 and the driven disk 13 or sleeved on the third driving disk 23 and the driven disk 13, respectively, because the front surface of the first driving disk 11 is fixedly connected with the second driving disk 22, the diameter of the second driving disk 22 is smaller than that of the first driving disk 11, the diameter of the third driving disk 23 is smaller than that of the second driving disk 22, and the front surface of the second driving disk 22 is fixedly connected with the third driving disk 23, the rotating speed of the driven disk 13 can be changed when the bottom of the belt 12 is sleeved on the second driving disk 22 or the third driving disk 23, and the left-right moving speed of the rack 4 can also be changed, so that the falling speed of the seeds is further changed, and the effect of changing the intervals of different types of seeds is achieved.

To sum up, this avoid seed to pile up agricultural machine seeder who influences crops growth, the device during operation, soil pressing wheel 10 drives first driving-disc 11 and rotates, further makes incomplete gear 14 drive the periodic side-to-side motion of ratchet 4, and the inside seed of seed fill 1 can be periodically planted through seeding pipe 3 this moment to reached and avoided the seed to pile up the effect that influences crops growth.

When the intervals of different types of seeds need to be changed, the bottom of the belt 12 is sleeved on the second driving disk 22 or the third driving disk 23, the rotating speed of the driven disk 13 can be changed, the left-right movement speed of the ratchets 4 can be changed, the falling speed of the seeds is further changed, and therefore the effect of changing the intervals of the different types of seeds is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an avoid seed to pile up agricultural machine seeder that influences crop growth, includes seed fill (1), its characterized in that: the seed bucket is characterized in that a fixing frame (2) is welded at the bottom of the seed bucket (1), a seeding pipe (3) is welded at the bottom of the fixing frame (2), a ratchet (4) is connected to the seeding pipe (3) in a sliding manner, a first feed opening (5) is arranged inside the ratchet (4), a second feed opening (6) is arranged inside the ratchet (4), a spring (7) is fixedly connected to the right side of the ratchet (4), a coulter (8) is fixedly connected to one side, away from the ratchet (4), of the spring (7), a fixing rod (9) is welded at the bottom of the left side of the fixing frame (2), a soil compacting wheel (10) is riveted to the front of the bottom of the fixing rod (9), a first driving disc (11) is fixedly connected to the front of the soil compacting wheel (10), a belt (12) is connected to the bottom of the first driving disc (11), and a driven disc (13) is connected to one side, away from the first driving disc (11), of the belt (12), the driven plate is characterized in that the incomplete gear (14) is fixedly connected to the back of the driven plate (13), the connecting rod (15) is riveted to the bottom of the front of the first driving plate (11), the movable frame (16) is riveted to one side, away from the first driving plate (11), of the connecting rod (15), the fixed hairbrush (17) is riveted to the bottom of the right side of the movable frame (16), the sliding groove (18) is formed in the inside of the movable frame (16), the fixing nail (19) is connected to the inside of the sliding groove (18) in a sliding mode, the supporting rod (20) is fixedly connected to the back of the fixing nail (19), the cross rod (21) is welded to the top of the supporting rod (20), the second driving plate (22) is fixedly connected to the front of the first driving plate (11), and the third driving plate (23) is fixedly connected to the front of the second driving plate (22).

2. An agricultural mechanical seed planting device for preventing seed accumulation from affecting crop growth as claimed in claim 1, wherein: the top of the seeding pipe (3) is communicated with the inside of the bottom of the seed hopper (1), and the opening at the bottom of the seeding pipe (3) is inclined.

3. An agricultural mechanical seed planting device for preventing seed accumulation from affecting crop growth as claimed in claim 1, wherein: the first feed opening (5) is arranged on the left side of the seeding pipe (3), and the second feed opening (6) is arranged on the right side of the seeding pipe (3).

4. An agricultural mechanical seed planting device for preventing seed accumulation from affecting crop growth as claimed in claim 1, wherein: the left side of the top of the coulter (8) is welded on the right side of the fixed frame (2).

5. An agricultural mechanical seed planting device for preventing seed accumulation from affecting crop growth as claimed in claim 1, wherein: the top of the incomplete gear (14) is meshed with the bottom of the ratchet strip (4), the back of the left side of the ratchet strip (4) is connected inside the fixing rod (9) in a sliding mode, and the incomplete gear (14) is riveted to the front face of the fixing rod (9).

6. An agricultural mechanical seed planting device for preventing seed accumulation from affecting crop growth as claimed in claim 1, wherein: the brush (17) is arranged on the left side of the bottom of the seeding pipe (3), and the soil compacting wheel (10) is arranged on the left side of the brush (17).

7. An agricultural mechanical seed planting device for preventing seed accumulation from affecting crop growth as claimed in claim 1, wherein: the left side of the cross rod (21) is welded on the right side of the fixed rod (9).

8. An agricultural mechanical seed planting device for preventing seed accumulation from affecting crop growth as claimed in claim 1, wherein: the diameter of the second driving disk (22) is smaller than that of the first driving disk (11), and the diameter of the third driving disk (23) is smaller than that of the second driving disk (22).