CN112400386A

CN112400386A - Film covering seeder

Info

Publication number: CN112400386A
Application number: CN202011293770.1A
Authority: CN
Inventors: 胡红伟; 孙王敏
Original assignee: Anhui Yuanshangcao Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Anhui Yuanshangcao Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-02-26

Abstract

The invention relates to the field of seeding, in particular to a film mulching seeder, which comprises rollers, a rotating shaft, a supporting plate, a box body and a seeding box, wherein the two rollers are fixedly connected to two ends of the rotating shaft, the rotating shaft is rotatably connected to the bottom end of the supporting plate, a compaction roller is arranged on one side of the rotating shaft, a film mulching roller is arranged on one side of the compaction roller, a film guide roller is arranged on one side of the film mulching roller, the compaction roller, the film mulching roller and the film guide roller are rotatably connected to the bottom end of the supporting plate, the rotating shaft is connected with a ditching mechanism and a cleaning mechanism through a driving mechanism, one end of the cleaning mechanism penetrates through the box body and extends into the seeding box, a seeding mechanism is arranged in the seeding box, the box body and the seeding box are. Can clear up the straw on ground through a plurality of clearance poles, guarantee whole seeding in-process, simultaneously, loosen the soil through a plurality of loose soil pieces, it is more convenient to ditch, and seeding efficiency is higher.

Description

Film covering seeder

Technical Field

The invention relates to the field of seeding, in particular to a film-mulching seeding machine.

Background

A planting machine for a planter uses crop seeds as planting objects. Seeders for certain types or crops are often referred to by the name of the crop type, such as grain drill, corn hill planter, cotton planter, grass spreader, and the like. The film covering seeder can cover films in the seeding process to protect the seeds which are just sown.

The various straws can be avoided in the land, the existing film covering seeder is in the seeding process, the straws can cause troubles to the ditching and seeding of the seeder, the seeding effect is influenced, meanwhile, the soil is relatively hard in real time, the ditching can be carried out, and meanwhile, the automatic earthing after the seeding can not be good after the seeding.

Disclosure of Invention

The invention provides a film-coating seeder, aiming at the problems that various straws are inevitably generated in the land in the prior art, the straws can cause troubles to ditching and seeding of the seeder in the seeding process of the existing film-coating seeder, the seeding effect is influenced, meanwhile, when the land is relatively real-time, the ditching can be relatively laborious, and meanwhile, the automatic soil covering after seeding cannot be well carried out after seeding.

The technical scheme adopted by the invention for solving the technical problems is as follows: a film covering seeder, which comprises rollers, a rotating shaft, a supporting plate, a box body and a seeding box, wherein the two rollers are fixedly connected at the two ends of the rotating shaft, the rotating shaft is rotatably connected with the bottom end of the supporting plate, one side of the rotating shaft is provided with a compaction roller, one side of the compaction roller is provided with a film coating roller, one side of the film laminating roller is provided with a film guide roller, the compaction roller, the film laminating roller and the film guide roller are all rotationally connected with the bottom end of the supporting plate, the rotating shaft is connected with a ditching mechanism and a cleaning mechanism through a driving mechanism, one end of the cleaning mechanism penetrates through the box body and extends into the seeding box, a seeding mechanism is arranged in the seeding box, the box body and the seeding box are both fixedly connected at the upper end of the supporting plate, the upper end of the seeding box is fixedly connected with a storage box, a feeding pipe is fixedly communicated between the storage box and the seeding box, the inlet pipe bottom fixedly connected with ejection of compact mouth, ejection of compact mouth is corresponding with sowing mechanism.

Specifically, ditching mechanism includes two curb plates, first bull stick, a plurality of connecting rod, a plurality of loose soil piece, ditching board and earthing plate, two the curb plate is fixed connection respectively in backup pad bottom both sides, two rotate between the curb plate and be connected with first bull stick, the loose soil piece of a plurality of connecting rod fixedly connected with is passed through in the first bull stick outside, two curb plate one side is equipped with the ditching board, ditching board one side is equipped with two earthing plates, equal fixed connection in the backup pad bottom of ditching board and two earthing plates.

Concretely, actuating mechanism includes second bull stick, first bevel gear, first drive wheel, first driving band, second drive wheel and second drive belt, the second bull stick rotates to be connected on the box, the fixed cover in the one end outside that the second bull stick is located the box has first bevel gear, the fixed cover in the one end outside that the second bull stick is located the box has first drive wheel, be connected through first driving band transmission between first drive wheel and the pivot, the fixed cover in the one end that first bull stick runs through the curb plate has the second drive wheel, be connected through second drive belt transmission between second drive wheel and the first drive wheel.

Specifically, clearance mechanism includes horizontal pole, second bevel gear, supporting shoe, mounting panel, rotary column, a plurality of clearance pole and third drive belt, horizontal pole one end is run through the box and is stretched into in the seeding case, the fixed second bevel gear that has cup jointed in the part horizontal pole outside in the box, second bevel gear and first bevel gear intermeshing, supporting shoe fixed connection is in the backup pad upper end, the one end and the supporting shoe rotation that the seeding case was kept away from to the horizontal pole are connected, mounting panel fixed connection is in the backup pad bottom, it is connected with the rotary column to rotate on the mounting panel, a plurality of clearance poles of rotary column outside fixedly connected with, be connected through third drive belt transmission between rotary column and the horizontal pole.

It is specific, seeding mechanism includes third bevel gear, fourth bevel gear, spliced pole, carousel, circular slot, a plurality of through-hole and discharging pipe, the third bevel gear is fixed to be cup jointed in the horizontal pole outside, third bevel gear one side meshing has the fourth bevel gear, the fourth bevel gear passes through the spliced pole and is connected with the rotation of seeding case roof, spliced pole bottom and carousel central point put fixed connection, the carousel outside rotates with seeding incasement wall to be connected, the carousel upper end is equipped with the circular slot, evenly be equipped with a plurality of through-holes in the circular slot, discharging pipe top and seeding case bottom mounting intercommunication.

Specifically, the turntable and the circular groove are concentric, and the end part of the bottom end of the discharge nozzle is connected with the circular groove in a sliding manner.

Specifically, the ditching plate is set to be "V" shape, and two the ditching plate is set up for "V" shape, is equipped with the space between two the ditching plate.

Specifically, the bottom of the seeding box is designed into a funnel shape, and the end part of the top end of the discharge pipe is fixedly communicated with the lowest part of the bottom of the seeding box.

The invention has the beneficial effects that:

(1) the film covering seeder drives the whole device to move through external power equipment, two rollers drive a rotating shaft to rotate in the rolling process, the rotating shaft drives a first driving wheel to rotate through a first driving belt, the first driving wheel drives a second rotating rod to rotate, the second rotating rod drives a cross rod to rotate through a first bevel gear and a second bevel gear, the cross rod drives a rotating column to rotate through a third driving belt, the rotating column drives a plurality of cleaning rods to rotate in the rotating process, the rotating cleaning rods are used for cleaning straws on the ground to prevent the straws from influencing the operation of the whole device, meanwhile, the first driving wheel drives a second driving wheel to rotate through the second driving belt, the second driving wheel drives the first rotating rod to rotate, a plurality of loose soil blocks are driven to rotate in the rotating process of the first rotating rod, a plurality of rotating loosening blocks are used for loosening the ground, and the soil after loosening is obtained and is subjected to ditching through a ditching plate, the ditching efficiency is higher, after sowing, the soil on the two sides of the gully can be pushed into the gully again by the two soil covering plates arranged in the V shape, finally, the compaction is carried out by the compaction roller, and the film covering roller covers a layer of protective film on the ground, so that the efficiency is higher.

(2) According to the film-coating seeder, the cross rod drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the connecting column to rotate, the connecting column drives the turntable, the discharge nozzle slides in the circular groove, when the through hole in the circular groove corresponds to the discharge nozzle, seeds in the discharge nozzle pass through the through hole to enter the turntable into the discharge pipe and finally enter the gully, so that the whole device can periodically sow in the moving process, and the film-coating seeder is more convenient and uniform.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a film-mulching sowing machine provided by the present invention;

FIG. 2 is a schematic top view of a film-mulching sowing machine provided by the present invention;

FIG. 3 is a schematic structural view of a sowing mechanism of the film-mulching sowing machine provided by the invention;

FIG. 4 is a schematic structural view of a turntable of a film covering seeder provided by the invention;

FIG. 5 is a schematic view of a trenching plate structure of a film-mulching planter according to the present invention;

FIG. 6 is a schematic view of a covering plate structure of a film covering seeder provided by the present invention;

FIG. 7 is a partial structural schematic view of a ditching mechanism of the film-mulching sowing machine provided by the invention.

In the figure: 1. a support plate; 2. a roller; 3. a rotating shaft; 4. a ditching mechanism; 41. a trenching plate; 42. a side plate; 43. a soil covering plate; 44. loosening soil blocks; 45. a connecting rod; 46. a first rotating lever; 5. a drive mechanism; 51. a first drive belt; 52. a first drive pulley; 53. a second transmission wheel; 54. a second belt; 55. a second rotating rod; 56. a first bevel gear; 6. a cleaning mechanism; 61. a third belt; 62. a cross bar; 63. a support block; 64. turning the column; 65. cleaning the rod; 66. mounting a plate; 67. a second bevel gear; 7. a sowing mechanism; 71. a third bevel gear; 72. connecting columns; 73. a fourth bevel gear; 74. a circular groove; 75. a turntable; 76. a discharge pipe; 77. a through hole; 8. a seeding box; 9. a material storage box; 10. a feed pipe; 11. a film laminating roller; 12. a compaction roller; 13. a film guide roller; 14. a box body; 15. a discharge nozzle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in figures 1-7, the film-coating seeder of the invention comprises rollers 2, a rotating shaft 3, a supporting plate 1, a box body 14 and a seeding box 8, wherein the two rollers 2 are fixedly connected at two ends of the rotating shaft 3, the rotating shaft 3 is rotatably connected at the bottom end of the supporting plate 1, one side of the rotating shaft 3 is provided with a compaction roller 12, one side of the compaction roller 12 is provided with a film-coating roller 11, one side of the film-coating roller 11 is provided with a film guide roller 13, the compaction roller 12, the film-coating roller 11 and the film guide roller 13 are all rotatably connected at the bottom end of the supporting plate 1, the rotating shaft 3 is connected with a ditching mechanism 4 and a cleaning mechanism 6 through a driving mechanism 5, one end of the cleaning mechanism 6 penetrates through the box body 14 and extends into the seeding box 8, the seeding box 8 is internally provided with the seeding mechanism 7, the box body 14 and the seeding box 8 are both fixedly connected at the upper end, inlet pipe 10 bottom fixedly connected with ejection of compact 15, ejection of compact 15 is corresponding with sowing mechanism 7, can clear up the straw on ground through a plurality of clearance poles 65, guarantees whole seeding in-process, simultaneously, loosens the soil through a plurality of loose soil pieces 44, and the convenience more of ditching is sowed, and seeding efficiency is higher.

The ditching mechanism 4 comprises two side plates 42, a first rotating rod 46, a plurality of connecting rods 45, a plurality of soil loosening blocks 44, a ditching plate 41 and a soil covering plate 43, wherein the two side plates 42 are respectively and fixedly connected to two sides of the bottom end of the supporting plate 1, the first rotating rod 46 is rotatably connected between the two side plates 42, the soil loosening blocks 44 are fixedly connected to the outer side of the first rotating rod 46 through the plurality of connecting rods 45, the ditching plate 41 is arranged on one side of the two side plates 42, the two soil covering plates 43 are arranged on one side of the ditching plate 41, the ditching plate 41 and the two soil covering plates 43 are both fixedly connected to the bottom end of the supporting plate 1, the plurality of soil loosening blocks 44 are driven to rotate in the rotating process of the first rotating rod 46, the plurality of rotating soil loosening blocks 44 are used for loosening the ground, the soil after loosening is ditched through the ditching plate 41, the ditching efficiency is higher, after sowing, the soil on two sides of the gullies can be pushed into the gullies, and finally, a compaction roller 12 is used for compacting, and the film coating roller 11 coats a layer of protective film on the ground, so that the efficiency is higher.

Specifically, the driving mechanism 5 includes a second rotating rod 55, a first bevel gear 56, a first driving wheel 52, a first driving belt 51, a second driving wheel 53 and a second driving belt 54, the second rotating rod 55 is rotatably connected to the box 14, the first bevel gear 56 is fixedly sleeved on the outer side of one end of the second rotating rod 55 located in the box 14, the first driving wheel 52 is fixedly sleeved on the outer side of one end of the second rotating rod 55 located outside the box 14, the first driving wheel 52 is in transmission connection with the rotating shaft 3 through the first driving belt 51, the second driving wheel 53 is fixedly sleeved on one end of the first rotating rod 46 penetrating through the side plate 42, the second driving wheel 53 is in transmission connection with the first driving wheel 52 through the second driving belt 54, the two rollers 2 can drive the rotating shaft 3 to rotate in the rolling process, the rotating shaft 3 drives the first driving wheel 52 to rotate through the first driving belt 51, the first driving wheel 52 drives the second rotating rod 55 to rotate, the second rotating rod 55 drives the cross rod 62 to rotate through the first bevel gear 56 and the second bevel gear 67, the first driving wheel 52 drives the second driving wheel 53 to rotate through the second driving belt 54, and the second driving wheel 53 drives the connecting rod 45 to rotate.

Specifically, the cleaning mechanism 6 comprises a cross bar 62, a second bevel gear 67, a supporting block 63, a mounting plate 66, a rotating column 64, a plurality of cleaning rods 65 and a third transmission belt 61, one end of the cross bar 62 penetrates through the box body 14 and extends into the sowing box 8, the second bevel gear 67 is fixedly sleeved on the outer side of part of the cross bar 62 in the box body 14, the second bevel gear 67 is meshed with the first bevel gear 56, the supporting block 63 is fixedly connected to the upper end of the supporting plate 1, one end of the cross bar 62 far away from the sowing box 8 is rotatably connected with the supporting block 63, the mounting plate 66 is fixedly connected to the bottom end of the supporting plate 1, the rotating column 64 is rotatably connected to the mounting plate 66, the plurality of cleaning rods 65 are fixedly connected to the outer side of the rotating column 64, the rotating column 64 is in transmission connection with the cross bar 62 through the third transmission belt 61, the cross bar 62 drives the rotating column 64, the straw on the ground is cleaned by the rotating cleaning rod 65, so that the straw is prevented from influencing the operation of the whole device.

Specifically, the sowing mechanism 7 comprises a third bevel gear 71, a fourth bevel gear 73, a connecting column 72, a rotary disc 75, a circular groove 74, a plurality of through holes 77 and a discharge pipe 76, the third bevel gear 71 is fixedly sleeved outside the cross rod 62, the fourth bevel gear 73 is meshed on one side of the third bevel gear 71, the fourth bevel gear 73 is rotatably connected with the top wall of the sowing box 8 through the connecting column 72, the bottom end of the connecting column 72 is fixedly connected with the central position of the rotary disc 75, the outer side of the rotary disc 75 is rotatably connected with the inner wall of the sowing box 8, the circular groove 74 is arranged at the upper end of the rotary disc 75, the plurality of through holes 77 are uniformly arranged in the circular groove 74, the top end of the discharge pipe 76 is fixedly communicated with the bottom end of the sowing box 8, the third bevel gear 71 is driven to rotate by the cross rod 62, the third bevel gear 71 drives the fourth bevel gear 73 to, when the through hole 77 in the circular groove 74 corresponds to the discharging nozzle 15, the seeds in the discharging nozzle 15 pass through the through hole 77, pass through the turntable 75, enter the discharging pipe 76, and finally enter the gullies, so that the whole device can be used for seeding periodically in the moving process, and the seeding is more convenient and more uniform.

Specifically, carousel 75 and circular slot 74 are concentric, and ejection of compact mouth 15 bottom end and circular slot 74 sliding connection, when carousel 75 rotated, ejection of compact mouth 15 can be periodic corresponding with the round hole to make the seed in the ejection of compact mouth 15 enter into in the discharging pipe 76 through carousel 75.

Specifically, the ditching plate 41 is set to be "V" shape, and two ditching plates 41 are "V" shape setting, are equipped with the space between two ditching plates 41, utilize the ditching plate 41 and two earthing plates 43 of "V" shape can be very convenient ditching and earthing, and efficiency is higher.

Specifically, the bottom of the seeding box 8 is designed into a funnel shape, the top end of the discharge pipe 76 is fixedly communicated with the lowest part of the bottom of the seeding box 8, so that seeds passing through the turntable 75 can completely enter the discharge pipe 76, and the discharge pipe 76 is used for seeding.

When the device is used, the whole device is driven to move by external power equipment, the two rollers 2 can drive the rotating shaft 3 to rotate in the rolling process, the rotating shaft 3 drives the first driving wheel 52 to rotate through the first driving belt 51, the first driving wheel 52 drives the second rotating rod 55 to rotate, the second rotating rod 55 drives the cross rod 62 to rotate through the first bevel gear 56 and the second bevel gear 67, the cross rod 62 drives the rotating column 64 to rotate through the third driving belt 61, the rotating column 64 drives the cleaning rods 65 to rotate in the rotating process, the straw on the ground is cleaned by the rotating cleaning rods 65, the straw is prevented from influencing the operation of the whole device, meanwhile, the first driving wheel 52 drives the second driving wheel 53 to rotate through the second driving belt 54, the second driving wheel 53 drives the first rotating rod 46 to rotate, the soil blocks 44 are driven to rotate in the rotating process of the first rotating rod 46, and the soil blocks 44 are used for loosening the ground, the soil after scarification is subjected to ditching by the ditching plates 41, the ditching efficiency is higher, after seeding, the soil on two sides of a gully can be pushed into the gully again by the two soil covering plates 43 arranged in a V shape, the soil is compacted by the compacting roller 12, the mulching roller 11 coats a layer of protective film on the ground, the efficiency is higher, the third bevel gear 71 is driven to rotate in the rotation process of the cross rod 62, the third bevel gear 71 drives the fourth bevel gear 73 to rotate, the fourth bevel gear 73 drives the connecting post 72 to rotate, the connecting post 72 drives the rotary table 75 to rotate, the discharging nozzle 15 slides in the circular groove 74, when the through hole 77 in the circular groove 74 corresponds to the discharging nozzle 15, the seeds in the discharging nozzle 15 pass through the rotary table 75 to enter the discharging pipe 76 through the through hole 77 and finally enter the gully, the whole device can be seeded periodically in the moving process, and the device is more convenient, the seeding is more uniform.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A film covering seeder comprises rollers (2), a rotating shaft (3), a supporting plate (1), a box body (14) and a seeding box (8), and is characterized in that the two rollers (2) are fixedly connected at the two ends of the rotating shaft (3), the rotating shaft (3) is rotatably connected at the bottom end of the supporting plate (1), a compaction roller (12) is arranged on one side of the rotating shaft (3), a film covering roller (11) is arranged on one side of the compaction roller (12), a film guide roller (13) is arranged on one side of the film covering roller (11), the compaction roller (12), the film covering roller (11) and the film guide roller (13) are all rotatably connected at the bottom end of the supporting plate (1), the rotating shaft (3) is connected with a ditching mechanism (4) and a cleaning mechanism (6) through a driving mechanism (5), one end of the cleaning mechanism (6) penetrates through the box body (14) and extends into the seeding box (8), a seeding mechanism (7) is arranged in the, the equal fixed connection of box (14) and seeding case (8) is in backup pad (1) upper end, seeding case (8) upper end fixedly connected with storage case (9), fixed intercommunication has inlet pipe (10) between storage case (9) and seeding case (8), inlet pipe (10) bottom fixedly connected with ejection of compact mouth (15), ejection of compact mouth (15) are corresponding with sowing mechanism (7).

2. The film-mulching sowing machine according to claim 1, wherein: ditching mechanism (4) include two curb plates (42), first bull stick (46), a plurality of connecting rod (45), a plurality of piece (44) that loosens the soil, ditching board (41) and earthing plate (43), two curb plate (42) fixed connection respectively is in backup pad (1) bottom both sides, two it is connected with first bull stick (46) to rotate between curb plate (42), a plurality of connecting rod (45) fixedly connected with piece (44) are passed through in the first bull stick (46) outside, two curb plate (42) one side is equipped with ditching board (41), ditching board (41) one side is equipped with two earthing plate (43), equal fixed connection in backup pad (1) bottom ditching board (41) and two earthing plate (43).

3. The film-mulching sowing machine according to claim 2, wherein: the driving mechanism (5) comprises a second rotating rod (55), a first bevel gear (56), a first driving wheel (52), a first driving belt (51), a second driving wheel (53) and a second driving belt (54), the second rotating rod (55) is rotationally connected to the box body (14), a first bevel gear (56) is fixedly sleeved on the outer side of one end, located in the box body (14), of the second rotating rod (55), a first driving wheel (52) is fixedly sleeved on the outer side of one end of the second rotating rod (55) positioned outside the box body (14), the first transmission wheel (52) is in transmission connection with the rotating shaft (3) through a first transmission belt (51), one end of the first rotating rod (46) penetrating through the side plate (42) is fixedly sleeved with a second driving wheel (53), the second transmission wheel (53) is in transmission connection with the first transmission wheel (52) through a second transmission belt (54).

4. A mulch planter as claimed in claim 3, wherein: the cleaning mechanism (6) comprises a cross rod (62), a second bevel gear (67), a supporting block (63), a mounting plate (66), a rotating column (64), a plurality of cleaning rods (65) and a third transmission belt (61), one end of the cross rod (62) penetrates through the box body (14) and extends into the seeding box (8), the second bevel gear (67) is fixedly sleeved on the outer side of a part of the cross rod (62) in the box body (14), the second bevel gear (67) is meshed with the first bevel gear (56), the supporting block (63) is fixedly connected to the upper end of the supporting plate (1), one end, far away from the seeding box (8), of the cross rod (62) is rotatably connected with the supporting block (63), the mounting plate (66) is fixedly connected to the bottom end of the supporting plate (1), the rotating column (64) is rotatably connected with the rotating column (64), the outer side of the rotating column (64) is fixedly connected with the plurality of cleaning rods, the rotary column (64) is in transmission connection with the cross rod (62) through a third transmission belt (61).

5. A mulch planter as claimed in claim 3, wherein: seeding mechanism (7) include third bevel gear (71), fourth bevel gear (73), spliced pole (72), carousel (75), circular slot (74), a plurality of through-hole (77) and discharging pipe (76), third bevel gear (71) is fixed cup joints in horizontal pole (62) outside, third bevel gear (71) one side meshing has fourth bevel gear (73), fourth bevel gear (73) rotate with seeding case (8) roof through spliced pole (72) and are connected, spliced pole (72) bottom and carousel (75) central point put fixed connection, the carousel (75) outside rotates with seeding case (8) inner wall to be connected, carousel (75) upper end is equipped with circular slot (74), evenly be equipped with a plurality of through-hole (77) in circular slot (74), discharging pipe (76) top and seeding case (8) bottom mounting intercommunication.

6. The mulch planter as claimed in claim 5, wherein: the rotary table (75) is concentric with the circular groove (74), and the end part of the bottom end of the discharge nozzle (15) is connected with the circular groove (74) in a sliding manner.

7. The film-mulching sowing machine according to claim 2, wherein: the ditching plates (41) are V-shaped, the two ditching plates (41) are V-shaped, and a gap is arranged between the two ditching plates (41).

8. The mulch planter as claimed in claim 5, wherein: the bottom of the seeding box (8) is designed to be funnel-shaped, and the top end part of the discharge pipe (76) is fixedly communicated with the lowest part of the bottom of the seeding box (8).