CN113039900A

CN113039900A - Unmanned seeder

Info

Publication number: CN113039900A
Application number: CN201911368816.9A
Authority: CN
Inventors: 赵茜
Original assignee: Xi'an Yinong Agricultural Technology Co ltd
Current assignee: Xi'an Yinong Agricultural Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2021-06-29

Abstract

The invention provides an unmanned seeder, which relates to the technical field of seeders and comprises a turning plate, wherein the top of the turning plate is fixedly connected with a seeding box and a motor box, a storage chamber and a driving chamber are arranged inside the seeding box, the inner wall of the driving chamber is movably connected with a connecting rod, and the outer surface of the connecting rod is fixedly connected with a half-tooth gear. This unmanned agricultural seeder, drive the connecting rod through starting rotating electrical machines and rotate, when the semi-tooth gear meshes with the rack bar mutually, will drive rack bar and remove on the right side mutually, thereby open the baffle and make the seed fall into the soil of sweep bottom through arranging the material pipe, drive the baffle through the resilience of spring and close the locker room when the gear face of semi-tooth gear, thereby the purpose of even seeding has been reached, prevent that too much of seed from scattering into and influencing the growing of crops, drive the bull stick and rotate together when the connecting rod pivoted, thereby make rear wheel drive device remove, thereby the purpose of automatic movement seeding has been reached.

Description

Unmanned seeder

Technical Field

The invention relates to the technical field of seeders, in particular to an unmanned seeder.

Background

The objects planted by the seeding machine are seeds of crops or coated seeds made into pills, the seeding machine can be divided into 3 types of vacuum seed seeding machines, seed drills and hole sowing machines according to the seeding mode, various types of precision seeding machines which begin to be developed in large quantity in the 50 s are used for seeding machines of certain types or certain crops, and the names of the types of the crops are usually given by the names of the types of the crops, such as grain seeding machines, corn hole sowing machines, cotton seeding machines, pasture grass seeding machines and the like.

Current seeder, intelligent degree is lower, generally is the manual drive seeding, and intensity of labour is big, has certain danger, and the planting quantity of inconvenient control seed when seeding, the seed is too intensive when leading to the seeding, influences the growth of crops.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an unmanned seeder.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an unmanned seeder, including the sweep, the top fixedly connected with of sweep broadcasts seed case and motor case, the inside of broadcasting seed case is equipped with locker room and driver's room, the inner wall swing joint of driver's room has the connecting rod, the external fixed surface of connecting rod is connected with the semi-tooth gear, the interior diapire fixedly connected with fixed plate of driver's room, a side of fixed plate is equipped with the rack bar, the one end of rack bar runs through a side of fixed plate and extends to the another side of fixed plate, the rack bar meshes with the semi-tooth gear mutually, the external fixed surface of rack bar is connected with the limiting plate, the spring has been cup jointed to the surface of rack bar, the other end of rack bar runs through the inside wall of driver's room and extends to the.

Inner diapire fixedly connected with rotating electrical machines of motor case, the connecting rod runs through the inner wall of drive chamber and the surface of motor case in proper order and extends to the inside of motor case, rotating electrical machines's output and connecting rod fixed connection, the first bevel gear of surface fixedly connected with of connecting rod, the inside wall swing joint of motor case has the bull stick, the surface fixedly connected with second bevel gear of bull stick, second bevel gear meshes with first bevel gear mutually, the inside wall that the both ends of bull stick all run through the motor case and extend to the outside of motor case, the equal fixedly connected with rear wheel in both ends of bull stick.

Further, the top fixedly connected with sprue of seeding case, the row of the bottom fixedly connected with material pipe of seeding case, row's material pipe run through the top of sweep and extend to the bottom of sweep, pour the seed that will sow into the inside of seeding case through the sprue, the seed through arrange the even row of material pipe to soil.

Further, logical groove has been seted up at the top of sweep, and the inside wall swing joint that leads to the groove has the dwang, and the both ends of dwang all run through the inside wall that leads to the groove and extend to the both ends of sweep, and the equal fixedly connected with front wheel in both ends of dwang makes the device form complete car through front wheel and rear wheel combination together, comes the automatic walking on soil.

Further, the outer fixed surface who leads to the groove is connected with the disc, and the outer fixed surface of disc is connected with the break shovel, and when the front wheel was walked on soil, the rotation through the dwang drove the break shovel and rotates, comes to loosen the soil that will sow.

Further, a side fixedly connected with connecting block of sweep, the connecting block passes through bolt fixedly connected with dead lever, and a side of dead lever has a section of thick bamboo that flattens through pivot swing joint, flattens through a section of thick bamboo to the soil of sowing.

Furthermore, the bottom of the front wheel, the bottom of the rear wheel and the bottom of the flattening cylinder are all on the same horizontal plane, and the maximum diameter value of the rear wheel is larger than that of the front wheel.

Compared with the prior art, this unmanned agricultural seeder possesses following beneficial effect:

1. this unmanned agricultural seeder, drive the connecting rod through starting rotating electrical machines and rotate, when the semi-tooth gear meshes with the rack bar mutually, will drive rack bar and remove on the right side mutually, thereby open the baffle and make the seed fall into the soil of sweep bottom through arranging the material pipe, drive the baffle through the resilience of spring and close the locker room when the gear face of semi-tooth gear, thereby the purpose of even seeding has been reached, prevent that too much of seed from scattering into and influencing the growing of crops, drive the bull stick and rotate together when the connecting rod pivoted, thereby make rear wheel drive device remove, thereby the purpose of automatic movement seeding has been reached.

2. This unmanned agricultural seeder pours the seed that will sow into to the inside of seeding case through the sprue, and the seed through arrange the even row of material pipe to soil, makes the device form complete car through front wheel and rear wheel combination together, comes the automatic walking on soil, and when the front wheel walked on soil, the rotation through the dwang drove the break shovel and rotates, comes to loosen the soil that will sow, flattens to the good soil of seeding through flattening a section of thick bamboo.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the seeding box of the present invention;

FIG. 3 is a schematic view of the structure of the motor case of the present invention.

Wherein, 1, a vehicle plate; 2. a seeding box; 3. a storage chamber; 4. a drive chamber; 5. a connecting rod; 6. a half-tooth gear; 7. a fixing plate; 8. a rack bar; 9. a limiting plate; 10. a spring; 11. a baffle plate; 12. a motor case; 13. a rotating electric machine; 14. a first bevel gear; 15. a rotating rod; 16. a second bevel gear; 17. a rear wheel; 18. a material injection port; 19. a discharge pipe; 20. a through groove; 21. rotating the rod; 22. a front wheel; 23. a disc; 24. a soil loosening shovel; 25. connecting blocks; 26. fixing the rod; 27. and (6) flattening the cylinder.

Detailed Description

As shown in fig. 1-3, an embodiment of the invention provides an unmanned seeder, which comprises a vehicle plate 1, a seeding box 2 and a motor box 12 are fixedly connected to the top of the vehicle plate 1, a storage chamber 3 and a driving chamber 4 are arranged inside the seeding box 2, a connecting rod 5 is movably connected to the inner wall of the driving chamber 4, a half-toothed gear 6 is fixedly connected to the outer surface of the connecting rod 5, a fixed plate 7 is fixedly connected to the inner bottom wall of the driving chamber 4, a rack bar 8 is arranged on one side surface of the fixed plate 7, one end of the rack bar 8 penetrates through one side surface of the fixed plate 7 and extends to the other side surface of the fixed plate 7, the rack bar 8 is meshed with the half-toothed gear 6, a limiting plate 9 is fixedly connected to the outer surface of the rack bar 8, a spring 10 is sleeved on the outer surface of the rack bar 8, the other end of the rack bar 8 penetrates through the inner side, the top fixedly connected with sprue 18 of seeding case 2, the pipe 19 is arranged to the bottom fixedly connected with of seeding case 2, arranges the material pipe 19 and runs through the top of sweep 1 and extend to the bottom of sweep 1, pours the seed that will sow into the inside of seeding case 2 through sprue 18, and the seed is through arranging the even row of material pipe 19 in soil.

The inner bottom wall of the motor box 12 is fixedly connected with a rotating motor 13, the model of the rotating motor 13 is 200W-PL/PF060 single section, the connecting rod 5 sequentially penetrates through the inner wall of the driving chamber 4 and the outer surface of the motor box 12 and extends to the inside of the motor box 12, the output end of the rotating motor 13 is fixedly connected with the connecting rod 5, the outer surface of the connecting rod 5 is fixedly connected with a first bevel gear 14, the inner side wall of the motor box 12 is movably connected with a rotating rod 15, the outer surface of the rotating rod 15 is fixedly connected with a second bevel gear 16, the second bevel gear 16 is meshed with the first bevel gear 14, both ends of the rotating rod 15 penetrate through the inner side wall of the motor box 12 and extend to the outside of the motor box 12, both ends of the rotating rod 15 are fixedly connected with a rear wheel 17, the top of the vehicle plate 1 is provided with a through groove 20, the inner side wall of the through groove 20 is movably connected with, the equal fixedly connected with front wheel 22 in both ends of dwang 21, make the device form complete car through front wheel 22 and rear wheel 17 combination together, come automatic walking on soil, the outer fixed surface that leads to groove 20 is connected with disc 23, the outer fixed surface of disc 23 is connected with break shovel 24, when front wheel 22 walked on soil, rotation through dwang 21 drives break shovel 24 and rotates, come to loosen the soil to be sowed, a side fixedly connected with connecting block 25 of sweep 1, connecting block 25 passes through bolt fixedly connected with dead lever 26, a side of dead lever 26 has a section of thick bamboo 27 that flattens through pivot swing joint, the bottom of front wheel 22, the bottom of rear wheel 17 and the bottom of a section of thick bamboo 27 that flattens all are on same horizontal plane, the maximum diameter value of rear wheel 17 is greater than the maximum diameter value of front wheel 22, flatten the soil of sowing through flattening a section of thick bamboo 27.

When the unmanned agricultural seeding machine is used, the rotating motor 13 is connected with a municipal power supply, the rotating motor 13 is started through an external control device to drive the connecting rod 5 to rotate, the first bevel gear 14 rotates to drive the second bevel gear 16 meshed with the first bevel gear 14 to rotate together, so as to drive the rear wheels 17 at the two ends of the rotating rod 15 to rotate together, so as to drive the whole device to move, the rotating rod 21 is driven to rotate in the moving process of the device, so as to loosen the soil at the bottom of the vehicle plate 1 through the loosening shovel 24, when the half-toothed gear 6 is meshed with the rack rod 8 when the connecting rod 5 rotates, the rack rod 8 is driven to move to the right, so as to open the baffle plate 11, so that seeds fall into the soil at the bottom of the vehicle plate 1 through the discharging pipe 19, when the gear face of the half-toothed gear 6 drives the baffle plate 11 to close the storage chamber 3 through the resilience of the spring 10, the flattening cylinder 27 flattens the soil with the seeds sown, and the external control device stops the operation of the whole device by turning off the rotating motor 13.

Claims

1. The utility model provides an unmanned seeder, includes sweep (1), its characterized in that: the seeding box is characterized in that the seeding box (2) and the motor box (12) are fixedly connected to the top of the vehicle plate (1), a storage chamber (3) and a driving chamber (4) are arranged inside the seeding box (2), a connecting rod (5) is movably connected to the inner wall of the driving chamber (4), a semi-toothed gear (6) is fixedly connected to the outer surface of the connecting rod (5), a fixing plate (7) is fixedly connected to the inner bottom wall of the driving chamber (4), a rack rod (8) is arranged on one side surface of the fixing plate (7), one end of the rack rod (8) penetrates through one side surface of the fixing plate (7) and extends to the other side surface of the fixing plate (7), the rack rod (8) is meshed with the semi-toothed gear (6), a limiting plate (9) is fixedly connected to the outer surface of the rack rod (8), a spring (10) is sleeved on the outer surface of the rack rod (8), the other end of the rack rod, the other end of the rack rod (8) is fixedly connected with a baffle plate (11);

inner bottom wall fixedly connected with rotating electrical machines (13) of motor case (12), connecting rod (5) run through the inner wall of drive chamber (4) and the surface of motor case (12) in proper order and extend to the inside of motor case (12), the output and connecting rod (5) fixed connection of rotating electrical machines (13), the first bevel gear (14) of surface fixedly connected with of connecting rod (5), the inside wall swing joint of motor case (12) has bull stick (15), the surface fixedly connected with second bevel gear (16) of bull stick (15), second bevel gear (16) and first bevel gear (14) mesh mutually, the inside wall of motor case (12) is all run through at the both ends of bull stick (15) and extend to the outside of motor case (12), the equal fixedly connected with rear wheel (17) in both ends of bull stick (15).

2. The unmanned aerial vehicle seeding machine according to claim 1, wherein: the top fixedly connected with sprue (18) of seeding case (2), the row's of bottom fixedly connected with material pipe (19) of seeding case (2), row's material pipe (19) run through the top of sweep (1) and extend to the bottom of sweep (1).

3. The unmanned aerial vehicle seeding machine according to claim 1, wherein: logical groove (20) have been seted up at the top of sweep (1), and the inside wall swing joint that leads to groove (20) has dwang (21), and the both ends of dwang (21) all run through the inside wall that leads to groove (20) and extend to the both ends of sweep (1), the equal fixedly connected with front wheel (22) in both ends of dwang (21).

4. The unmanned aerial vehicle seeding machine according to claim 3, wherein: the outer surface of the through groove (20) is fixedly connected with a disc (23), and the outer surface of the disc (23) is fixedly connected with a break shovel (24).

5. The unmanned aerial vehicle seeding machine according to claim 1, wherein: a side face of the sweep (1) is fixedly connected with a connecting block (25), the connecting block (25) is fixedly connected with a fixing rod (26) through a bolt, and a side face of the fixing rod (26) is movably connected with a flattening cylinder (27) through a rotating shaft.

6. The unmanned aerial vehicle seeding machine according to claim 1, wherein: the bottom of front wheel (22), the bottom of rear wheel (17) and the bottom of flattening a section of thick bamboo (27) all are on same horizontal plane, and the maximum diameter value of rear wheel (17) is greater than the maximum diameter value of front wheel (22).