CN110663315A

CN110663315A - Soybean seeder

Info

Publication number: CN110663315A
Application number: CN201911087979.XA
Authority: CN
Inventors: 田玉龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-01-10

Abstract

The invention relates to an agricultural seeding device, in particular to a soybean seeding device, which comprises a material storage and discharge mechanism, a material discharge control mechanism, a connecting shell, a folding mechanism and a compacting mechanism, and the device avoids the phenomenon of damaging seeds, can discharge all the seeds without residual phenomenon, can discharge the seeds continuously and intermittently, has the function of folding soil and the function of adjusting, and also has the function of compacting the soil. The material discharging control mechanism is movably arranged in a groove formed in the material storing and discharging mechanism, the material discharging control mechanism is arranged in an inner groove formed in the connecting shell, the folding mechanism is movably arranged on a through hole formed in the connecting shell, and the compacting mechanism is movably arranged on the connecting shell.

Description

Soybean seeder

Technical Field

The invention relates to an agricultural seeding device, in particular to a soybean seeding device.

Background

The soybean in mountain areas is planted and can not be sown by large-scale agricultural machinery, manual sowing efficiency is low, required labor is high, small-sized sowing machinery is often needed, and the existing small-sized sowing machinery has many defects.

The disadvantages are as follows:

1. after the box body for storing the seeds is used for sowing, the phenomenon of seed residue exists, and the box body needs to be cleaned manually.

2. The seeds are discharged through the pipeline, and the phenomenon that the through hole is blocked by the excessive seeds exists at the inlet of the pipeline.

3. The phenomenon of seed damage occurs when the amount of seeds discharged cannot be controlled or when the amount of seeds discharged cannot be controlled.

4. The seeds are discharged at the same speed, and intermittent discharge cannot be realized.

5. The soil is covered completely, and seeds are exposed.

Disclosure of Invention

The invention mainly solves the technical problem of providing a soybean sowing device, which avoids the phenomenon of damaging seeds, can discharge all the seeds without residual phenomenon, can discharge the seeds continuously or intermittently, has the function of folding soil, has an adjustable function, and has the function of compacting the soil.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a soybean seeder, expects row material mechanism, row material control mechanism, connects the casing, folds mechanism and compacting mechanism including holding, row material control mechanism movable mounting hold in the material arranges the recess that the material mechanism set up, arrange material control mechanism and install in the inside groove that sets up on connecting the casing, fold mechanism movable mounting on connecting the through-hole that the casing set up, compacting mechanism movable mounting is on connecting the casing.

As a further optimization of the technical scheme, the material storage and discharge mechanism of the soybean sowing device comprises a material storage box, a power connecting plate, two flow dividing blocks, two middle square columns, two internal threaded pipes, two external threaded pipes and a ditching piece, wherein the power connecting plate is fixedly arranged on one side of the material storage box, the flow dividing blocks are fixedly arranged inside the material storage box, two through holes are formed in a bottom plate inside the material storage box, the flow dividing blocks are positioned between the two through holes, the number of the middle square columns is two, the middle square columns are fixedly arranged on the material storage box and are respectively positioned at two ends of the material storage box, the number of the internal threaded pipes is two, the internal threaded pipes are fixedly arranged on the middle square columns, the number of the external threaded pipes is two, the external threaded pipes are in threaded connection with the internal threaded pipes, and the external threaded.

As a further optimization of the technical scheme, the discharging control mechanism of the soybean seeding device comprises a poking frame, material control assemblies, multifunctional shafts and driving wheels, wherein the poking frame is in contact connection with the multifunctional shafts; the stirring frame comprises a stirring top frame, stirring pins, baffle plates, a slider and supporting springs, one end of each supporting spring is fixedly arranged on the stirring top frame, the other end of each supporting spring is fixedly arranged on the material storage box, the number of the stirring pins is two, the stirring pins are fixedly arranged on the stirring top frame, the slider is fixedly arranged on the stirring top frame, the number of the baffle plates is two, the baffle plates are fixedly arranged on the stirring top frame, the slider is movably arranged on a groove formed in the connecting shell, and the stirring top frame is movably arranged on a through hole formed in the material storage box; the material control assembly comprises a grid block sliding piece, a spring, a connecting sliding piece, a swinging rod and a connecting shaft, wherein the grid block sliding piece is fixedly arranged at one end of the spring, the connecting sliding piece is fixedly arranged at the other end of the spring, the connecting sliding piece is hinged with the swinging rod, and the connecting shaft is movably arranged on a through hole formed in the swinging rod; the multifunctional shaft comprises a main shaft, two auxiliary bearings, two cams, two connecting wheels and a chain, wherein the auxiliary bearings are fixedly arranged in grooves formed in a connecting shell, the main shaft is meshed with the chain, the auxiliary bearings are fixedly arranged on the main shaft, the cams are positioned on two sides of the main shaft, the cams are fixedly arranged on the main shaft, the connecting wheels are fixedly arranged at two ends of the main shaft, a plurality of through holes are formed in the connecting wheels, and the connecting shaft is movably arranged on the through holes formed in the connecting wheels; the driving wheel comprises two power wheels and short toothed shafts, the two power wheels are respectively fixed at two ends of the short toothed shaft, and the short toothed shafts are meshed with the chain.

As a further optimization of the technical scheme, the folding mechanism of the soybean seeding device comprises a U-shaped frame and two soil-collecting assemblies, wherein the two soil-collecting assemblies are arranged at two ends of the U-shaped frame; the U-shaped frame comprises a manual round piece, a threaded rod, a limiting round piece, a U-shaped lifting piece and a clamping piece, the manual round piece is fixedly arranged at one end of the threaded rod, the limiting round piece is fixedly arranged at the other end of the threaded rod, the limiting round piece is rotatably arranged in a groove arranged on the connecting shell, the clamping piece is fixedly arranged on the U-shaped lifting piece, and the U-shaped lifting piece is movably arranged on a through hole arranged on the connecting shell; soil gathering assembly includes location axle, angle adjusting rod, square plate, angle board, damping pad, and location axle movable mounting is on the through-hole on the angle adjusting rod, and angle adjusting rod movable mounting is in the recess that sets up on the square plate, and the square plate is articulated mutually with the angle board, and the damping pad is installed with the articulated department of angle board to the square plate, and location axle movable mounting is articulated mutually with the folder on the through-hole that sets up on the U-shaped lift.

As a further optimization of the technical scheme, the compaction mechanism of the soybean sowing device comprises a rod for hinging, a column clamping piece and a roller, wherein the column rod is fixedly arranged on a through hole arranged on the rod for hinging, a side clamping plate is hinged with the column clamping piece, and the rod for hinging is hinged with the connecting shell.

The soybean seeding device has the beneficial effects that:

1. the material storage box is provided with a shunting block, so that the stored seeds are shunted at two sides, and the phenomenon of residual seeds is avoided.

2. The driving wheel drives the multifunctional shaft to work when in operation, so that the material control assembly repeatedly operates, the material control assembly has a blocking effect on seeds, the device is intermittently sown, the connecting shaft is detached, and the device can be continuously sown.

3. When the material control assembly extends to block the seeds, the phenomenon of extruding the seeds exists, so that the seeds are crushed, and the spring enables the block sliding piece to have a buffering effect, so that the seeds are prevented from being crushed.

4. The driving wheel drives the multifunctional shaft to work, so that the stirring frame is pushed and is reset under the action of the supporting spring, the stirring needle can repeatedly run, and in the process, seeds are continuously stirred, and the discharge port can not be blocked by the seeds.

And 5, the U-shaped frame has a height adjusting function and is suitable for different heights, and the soil gathering component has an adjusting function and is suitable for different lands.

6. The compaction mechanism has the function of compacting soil, and effectively covers seeds.

7. The power source of the discharge control mechanism does not need to consume any resource and simultaneously provides power for a plurality of functions.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic perspective view of a soybean sowing device of the present invention.

Fig. 2 is a supplementary three-dimensional structure schematic diagram of the soybean sowing device.

Fig. 3 is a schematic structural diagram of a top view of the soybean sowing device.

Fig. 4 is a schematic cross-sectional view of a-a in fig. 3.

Fig. 5 is a schematic cross-sectional structure of B-B in fig. 3.

Fig. 6 is a schematic perspective view of a material storage and discharge mechanism 1 of a soybean sowing device according to the present invention.

Fig. 7 is a schematic cross-sectional structure diagram of a material storage and discharge mechanism 1 of a soybean sowing device.

Fig. 8 is a schematic cross-sectional structure view of the middle square column 1-4 of the soybean sowing device.

Fig. 9 is a schematic perspective view of a discharging control mechanism 2 of a soybean sowing device according to the present invention.

Fig. 10 is a schematic perspective view of a poking frame 2-1 of the soybean sowing device of the present invention.

Fig. 11 is a schematic perspective view of a material control component 2-2 of the soybean sowing device.

Fig. 12 is a schematic perspective view of the multifunctional shaft 2-3 of the soybean sowing device of the present invention.

Fig. 13 is a schematic perspective view of the driving wheel 2-4 of the soybean sowing device of the present invention.

Fig. 14 is a schematic perspective view of the connecting housing 3 of the soybean sowing device of the present invention.

Fig. 15 is a schematic perspective view of a folding mechanism 4 of a soybean sowing device according to the present invention.

Fig. 16 is a schematic perspective view of a U-shaped frame 4-1 of a soybean sowing device of the present invention.

Fig. 17 is a schematic perspective view of a soil gathering component 4-2 of the soybean sowing device.

FIG. 18 is a schematic view of a connection three-dimensional structure of a positioning shaft 4-2-1 and an angle adjusting rod 4-2-2 of the soybean sowing device of the present invention.

Fig. 19 is a schematic perspective view of a compaction mechanism 5 of a soybean sowing device.

In the figure: a material storage and discharge mechanism 1; 1-1 of a material storage box; a power connection plate 1-2; 1-3 of a shunting block; 1-4 parts of a middle square column; 1-5 of an internal threaded pipe; 1-6 parts of external thread pipe; 1-7 parts of a ditching piece; a discharge control mechanism 2; a poking frame 2-1; shifting the top frame 2-1-1; 2-1-2 of a poking needle; 2-1-3 of a baffle plate; a slider 2-1-4; 2-1-5 of a supporting spring; a material control component 2-2; a block slider 2-2-1; a spring 2-2-2; a connection slide 2-2-3; 2-2-4 of a swing rod; connecting shafts 2-2-5; 2-3 of a multifunctional shaft; 2-3-1 of a main shaft; an auxiliary bearing 2-3-2; 2-3-3 of a cam; 2-3-4 of a connecting wheel; 2-3-5 parts of a chain; 2-4 of a driving wheel; 2-4-1 of a power wheel; 2-4-2 of a short gear shaft; a connection housing 3; a folding mechanism 4; a U-shaped frame 4-1; a manual round piece 4-1-1; a threaded rod 4-1-2; 4-1-3 of a limiting round piece; a U-shaped lifting piece 4-1-4; 4-1-5 of a clamp; the soil gathering component 4-2; positioning the shaft 4-2-1; an angle adjusting rod 4-2-2; 4-2-3 of a square plate; an angle plate 4-2-4; 4-2-5 parts of a damping pad; a compacting mechanism 5; a hinge rod 5-1; 5-2 of a column clamp; and 5-3 of rollers.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 19, and a soybean sowing device comprises a material storage and discharge mechanism 1, a material discharge control mechanism 2, a connecting shell 3, a folding mechanism 4 and a compacting mechanism 5, wherein the material discharge control mechanism 2 is movably mounted in a groove formed in the material storage and discharge mechanism 1, the material discharge control mechanism 2 is mounted in an inner groove formed in the connecting shell 3, the folding mechanism 4 is movably mounted in a through hole formed in the connecting shell 3, and the compacting mechanism 5 is movably mounted on the connecting shell 3.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 19, and the embodiment further describes the first embodiment, wherein the material storage and discharge mechanism 1 comprises a material storage box 1-1, a power connecting plate 1-2, a flow distribution block 1-3, a middle square column 1-4, an internal threaded pipe 1-5, an external threaded pipe 1-6, and a ditching member 1-7, the power connecting plate 1-2 is fixedly installed at one side of the material storage box 1-1, the flow distribution block 1-3 is fixedly installed inside the material storage box 1-1, a bottom plate inside the material storage box 1-1 is provided with two through holes, the flow distribution block 1-3 is located between the two through holes, the number of the middle square columns 1-4 is two, the middle square columns 1-4 are fixedly installed on the material storage box 1-1 and are respectively located at two ends of the material storage box 1-1, the number of the internal thread pipes 1-5 is two, the internal thread pipes 1-5 are fixedly arranged on the middle square column 1-4, the number of the external thread pipes 1-6 is two, the external thread pipes 1-6 are in threaded connection with the internal thread pipes 1-5, the external thread pipes 1-6 are fixedly arranged on the ditching pieces 1-7, a plurality of through holes in a single row are arranged on the power connecting plate 1-2 and are conveniently connected with power equipment, the rolling direction of seeds is ensured by the shunting blocks 1-3, and residual seeds are prevented from remaining in the storage box 1-1.

The third concrete implementation mode:

the second embodiment is further described with reference to fig. 1-19, wherein the discharge control mechanism 2 includes two material control assemblies 2-1, two material control assemblies 2-2, two multifunctional shafts 2-3, and two driving wheels 2-4, the two material control assemblies 2-1 are connected with the multifunctional shafts 2-3 in a contact manner, the two material control assemblies 2-2 are respectively mounted on two sides of the multifunctional shafts 2-3, the material control assemblies 2-2 are movably mounted on the multifunctional shafts 2-3, the driving wheels 2-4 are mounted on the multifunctional shafts 2-3, and the material control assemblies 2-2 are movably mounted on grooves formed in the middle square columns 1-4; the poking frame 2-1 comprises a poking top frame 2-1-1, poking needles 2-1-2, baffle plates 2-1-3, sliders 2-1-4 and support springs 2-1-5, one end of each support spring 2-1-5 is fixedly arranged on the poking top frame 2-1-1, the other end of each support spring is fixedly arranged on the material storage box 1-1, the number of the poking needles 2-1-2 is two, the poking needles 2-1-2 are fixedly arranged on the poking top frame 2-1-1, the sliders 2-1-4 are fixedly arranged on the poking top frame 2-1-1, the number of the baffle plates 2-1-3 is two, the baffle plates 2-1-3 are fixedly arranged on the poking top frame 2-1-1, the slider 2-1-4 is movably arranged on a groove arranged on the connecting shell 3, and the stirring top frame 2-1-1 is movably arranged on a through hole arranged on the material storage box 1-1; the material control assembly 2-2 comprises a block slider 2-2-1, a spring 2-2-2, a connecting slider 2-2-3, a swing rod 2-2-4 and a connecting shaft 2-2-5, the block slider 2-2-1 is fixedly arranged at one end of the spring 2-2-2, the other end of the spring 2-2-2 is fixedly provided with the connecting slider 2-2-3, the connecting slider 2-2-3 is hinged with the swing rod 2-2-4, and the connecting shaft 2-2-5 is movably arranged on a through hole arranged on the swing rod 2-2-4; the multifunctional shaft 2-3 comprises a main shaft 2-3-1, auxiliary bearings 2-3-2, cams 2-3-3, connecting wheels 2-3-4 and chains 2-3-5, wherein the auxiliary bearings 2-3-2 are fixedly arranged in grooves formed in a connecting shell 3, the main shaft 2-3-1 is meshed with the chains 2-3-5, the number of the auxiliary bearings 2-3-2 is two, the auxiliary bearings 2-3-2 are fixedly arranged on the main shaft 2-3-1, the number of the cams 2-3-3 is two, the cams are positioned at two sides of the main shaft 2-3-1, the cams 2-3-3 are fixedly arranged on the main shaft 2-3-1, and the number of the connecting wheels 2-3-4 is two, the connecting shafts 2-2-5 are movably arranged on the through holes arranged on the connecting wheels 2-3-4; the driving wheel 2-4 comprises two power wheels 2-4-1 and two short gear shafts 2-4-2, the number of the power wheels 2-4-1 is two, the two power wheels are respectively fixed at two ends of the short gear shafts 2-4-2, the short gear shafts 2-4-2 are meshed with the chains 2-3-5, the power wheels 2-4-1 and the power wheels 2-4-1 can rotate the multifunctional shafts 2-3 when the device moves, power equipment is saved, resources are saved, the multifunctional shafts 2-3 simultaneously control the shifting frame 2-1 and the material control component 2-2, the structure of the device is reduced while the working efficiency is high, the weight and the volume of the device are reduced, the device realizes intermittent seed discharge when the material control component 2-2 works, when the material control component 2-2 stops working, the device realizes continuous seed discharge and can achieve switching between two working states, wherein the spring 2-2-2 ensures that the seeds are not damaged by the block sliding piece 2-2-1, the poking needle 2-1-2 plays a role in poking the seeds to prevent the seeds from being blocked, the supporting spring 2-1-5 helps poking the top frame 2-1-1 to reset, and the sliding piece 2-1-4 plays a role in supporting and poking the top frame 2-1-1 to play a stable role.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 19, and the embodiment further describes the first embodiment, where the folding mechanism 4 includes two soil collecting assemblies 4-2 and two U-shaped frames 4-1, and the two soil collecting assemblies 4-2 are installed at two ends of the U-shaped frame 4-1; the U-shaped frame 4-1 comprises a manual round piece 4-1-1, a threaded rod 4-1-2, a limiting round piece 4-1-3, a U-shaped lifting piece 4-1-4 and a clamping piece 4-1-5, the manual round piece 4-1-1 is fixedly arranged at one end of the threaded rod 4-1-2, the other end of the threaded rod 4-1-2 is fixedly provided with the limiting round piece 4-1-3, the limiting round piece 4-1-3 is rotatably arranged in a groove arranged on the connecting shell 3, the clamping piece 4-1-5 is fixedly arranged on the U-shaped lifting piece 4-1-4, and the U-shaped lifting piece 4-1-4 is movably arranged on a through hole arranged on the connecting shell 3; the soil gathering component 4-2 comprises a positioning shaft 4-2-1, an angle adjusting rod 4-2-2, a square plate 4-2-3, an angle plate 4-2-4 and a damping pad 4-2-5, the positioning shaft 4-2-1 is movably arranged on a through hole on the angle adjusting rod 4-2-2, the angle adjusting rod 4-2-2 is movably arranged in a groove arranged on the square plate 4-2-3, the square plate 4-2-3 is hinged with the angle plate 4-2-4, the damping pad 4-2-5 is arranged at the hinged part of the square plate 4-2-3 and the angle plate 4-2-4, the positioning shaft 4-2-1 is movably arranged on the through hole arranged on the U-shaped lifting component 4-1-4, the square plate 4-2-3 is hinged with the clamping piece 4-1-5, the damping pad 4-2-5 is convenient for manually adjusting the angle plate 4-2-4, and can well fix the position of the angle plate 4-2-4, the position of the angle adjusting rod 4-2-2 on the U-shaped lifting piece 4-1-4 is fixed through the positioning shaft 4-2-1, the mode is more convenient, the operation is simple, the square plate 4-2-3 and the damping pad 4-2-5 on two sides can be simultaneously controlled by descending the position of the angle adjusting rod 4-2-2, the adjustment is more convenient and faster, the square plate 4-2-3 and the damping pad 4-2-5 can be more suitable for ridge platforms with different widths, the threaded rod 4-1-2 rotates to enable the U-shaped lifting piece 4-1-4 to lift, therefore, the height of the soil gathering component 4-2 is adjusted, the threaded rod 4-1-2 is in threaded connection with the U-shaped lifting component 4-1-4, and lifting is controlled to be more accurate.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1-19, and the embodiment is further described, wherein the compacting mechanism 5 comprises a hinge rod 5-1, a column clamp 5-2, and a roller 5-3, the cylindrical rod 5-2 is fixedly mounted on a through hole formed on the hinge rod 5-1, the side clamp 5-3 is hinged to the column clamp 5-2, the hinge rod 5-1 is hinged to the connecting housing 3, the height of the ridge is random, the hinge rod 5-1 is shifted when the roller 5-3 rolls, and the connection mode of the hinge rod 5-1 and the connecting housing 3 is hinged, so as to ensure that the device is not damaged while adapting to terrain.

The invention relates to a soybean seeding device, which has the working principle that:

the power equipment is fixedly connected with the device through a power connecting plate 1-2, a ditching part 1-7 is inserted into a ridge, a soil gathering component 4-2 is contacted with the ridge, a driving wheel 2-4 is positioned in a furrow and is contacted with the ground, a compacting mechanism 5 is pressed on the ridge, seeds are poured into a material storage box 1-1, the seeds are shunted under the action of a shunting block 1-3, the phenomenon that the seeds are remained is ensured, the material storage box 1-1, a middle square column 1-4 and an external thread pipe 1-6 are mutually communicated to form a seed discharging pipeline, the seeds are discharged, wherein a material control component 2-2 separates the seed discharging pipeline through a groove arranged on the middle square column 1-4 to play a role of blocking the seeds, an internal thread pipe 1-5 is in threaded connection with an external thread pipe 1-6, and an external thread pipe 1-6 lengthening device can be rotated, the ditching pieces 1-7 are inserted deeper, and the extended length of the external thread pipes 1-6 is controlled more accurately because the internal thread pipes 1-5 are in threaded connection with the external thread pipes 1-6.

The U-shaped lifting part 4-1-4 is lifted or descended by manually rotating the round part 4-1-1 to rotate the threaded rod 4-1-2, so that the soil gathering component 4-2 is controlled to lift, the control is more accurate because the lifting is controlled by the thread, wherein the round limiting part 4-1-3 plays a role of limiting, the positioning shaft 4-2-1 is dismounted, the position of the angle adjusting rod 4-2-2 is moved downwards, the square plates 4-2-3 on the two sides are simultaneously swung downwards, the angle plates 4-2-4 are properly vertical to the ground when the angle plates 4-2-4 are adjusted, so that the distance between the angle plates 4-2-4 on the two sides is shortened, wherein the damping pads 4-2-5 play a role of increasing the resistance between the square plates 4-2-3 and the angle plates 4-2-4, the positions of the angle plates 4-2-4 are fixed, ridge bases with different heights and widths are adapted by adjusting the height of the soil gathering assembly 4-2 and the distance between the angle plates 4-2-4, and soil can be gathered more densely by adjusting the distance between the angle plates 4-2-4.

The power equipment is started to drive the device to move, the furrowing component 1-7 moves forwards and simultaneously slides out of a ditch in the middle of the ridge, the power wheel 2-4-1 rotates to drive the main shaft 2-3-1 to rotate through the short gear shaft 2-4-2, so that the cam 2-3-3 and the connecting wheel 2-3-4 synchronously rotate, the connecting wheel 2-3-4 drives the oscillating rod 2-2-4 to oscillate when rotating, the oscillating rod 2-2-4 pulls the grid baffle sliding piece 2-2-1, the spring 2-2-2 and the connecting sliding piece 2-2-3 to repeatedly move in the groove of the middle square column 1-4, thereby realizing intermittent discharge of seeds, preventing over-dense seed sowing and influencing the growth of the seeds, the spring 2-2-2 ensures that the seeds cannot be extruded and damaged by the grid baffle sliding piece 2-2-1 when the grid baffle sliding piece 2-2-1 extrudes the seeds, the connecting shaft 2-2-5 is dismounted, the position of the material control assembly 2-2 in the groove of the middle square column 1-4 is adjusted, the continuous discharge of the seeds is realized, and the discharge amount of the seeds can be controlled by controlling the position of the material control assembly 2-2; the cam 2-3-3 pushes the baffle 2-1-3 when rotating, so that the stirring top frame 2-1-1 moves, the supporting spring 2-1-5 resets the stirring top frame 2-1-1, the stirring top frame 2-1-1 moves repeatedly, the stirring pin 2-1-2 is located above a discharging through hole formed in the bottom of the material storage box 1-1, and seeds are stirred continuously to prevent excessive seeds from being clamped at the through hole in the bottom of the material storage box 1-1.

In the process of forward movement of the folding mechanism 4, the soil folded by the angle plates 4-2-4 is folded by the soil folded by the ditching pieces 1-7, the compaction mechanism 5 is positioned at the rear part of the device, and the soil folded by the angle plates 4-2-4 is compacted in the process of rolling of the roller 5-3.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a soybean seeder, expects row material mechanism (1), row material control mechanism (2), connects casing (3), folds mechanism (4) and compacting mechanism (5) including holding, its characterized in that: the material discharging control mechanism (2) is movably installed in a groove formed in the material storing and discharging mechanism (1), the material discharging control mechanism (2) is installed in an inner groove formed in the connecting shell (3), the folding mechanism (4) is movably installed on a through hole formed in the connecting shell (3), and the compacting mechanism (5) is movably installed on the connecting shell (3).

2. The soybean sowing device according to claim 1, wherein: the material storage and discharge mechanism (1) comprises a material storage box (1-1), a power connecting plate (1-2), shunting blocks (1-3), middle square columns (1-4), internal threaded pipes (1-5), external threaded pipes (1-6) and ditching pieces (1-7), wherein the power connecting plate (1-2) is fixedly arranged on one side of the material storage box (1-1), the shunting blocks (1-3) are fixedly arranged inside the material storage box (1-1), two through holes are formed in a bottom plate inside the material storage box (1-1), the shunting blocks (1-3) are positioned between the two through holes, the number of the middle square columns (1-4) is two, the middle square columns (1-4) are fixedly arranged on the material storage box (1-1) and are respectively positioned at two ends of the material storage box (1-1), the number of the internal thread pipes (1-5) is two, the internal thread pipes (1-5) are fixedly arranged on the middle square column (1-4), the number of the external thread pipes (1-6) is two, the external thread pipes (1-6) are in threaded connection with the internal thread pipes (1-5), and the external thread pipes (1-6) are fixedly arranged on the ditching pieces (1-7).

3. The soybean sowing device according to claim 2, wherein: the discharging control mechanism (2) comprises a poking frame (2-1), material control assemblies (2-2), multifunctional shafts (2-3) and driving wheels (2-4), the poking frame (2-1) is in contact connection with the multifunctional shafts (2-3), the number of the material control assemblies (2-2) is two, the two material control assemblies are respectively installed on two sides of each multifunctional shaft (2-3), the material control assemblies (2-2) are movably installed on the multifunctional shafts (2-3), the driving wheels (2-4) are installed on the multifunctional shafts (2-3), and the material control assemblies (2-2) are movably installed on grooves formed in the middle square column (1-4); the stirring frame (2-1) comprises a stirring top frame (2-1-1), stirring needles (2-1-2), baffle plates (2-1-3), sliders (2-1-4) and support springs (2-1-5), one end of each support spring (2-1-5) is fixedly arranged on the stirring top frame (2-1-1), the other end of each support spring is fixedly arranged on the material storage box (1-1), the number of the stirring needles (2-1-2) is two, the stirring needles (2-1-2) are fixedly arranged on the stirring top frame (2-1-1), the sliders (2-1-4) are fixedly arranged on the stirring top frame (2-1-1), the number of the baffle plates (2-1-3) is two, the baffle (2-1-3) is fixedly arranged on the stirring top frame (2-1-1), the slider (2-1-4) is movably arranged on a groove arranged on the connecting shell (3), and the stirring top frame (2-1-1) is movably arranged on a through hole arranged on the material storage box (1-1); the material control assembly (2-2) comprises a grid block sliding piece (2-2-1), a spring (2-2-2), a connecting sliding piece (2-2-3), a swinging rod (2-2-4) and a connecting shaft (2-2-5), the grid block sliding piece (2-2-1) is fixedly installed at one end of the spring (2-2-2), the other end of the spring (2-2-2) is fixedly provided with the connecting sliding piece (2-2-3), the connecting sliding piece (2-2-3) is hinged with the swinging rod (2-2-4), and the connecting shaft (2-2-5) is movably installed on a through hole formed in the swinging rod (2-2-4); the multifunctional shaft (2-3) comprises a main shaft (2-3-1), auxiliary bearings (2-3-2), cams (2-3-3), connecting wheels (2-3-4) and chains (2-3-5), wherein the auxiliary bearings (2-3-2) are fixedly arranged in grooves formed in a connecting shell (3), the main shaft (2-3-1) is meshed with the chains (2-3-5), the number of the auxiliary bearings (2-3-2) is two, the auxiliary bearings (2-3-2) are fixedly arranged on the main shaft (2-3-1), the number of the cams (2-3-3) is two and positioned on two sides of the main shaft (2-3-1), the cams (2-3-3) are fixedly arranged on the main shaft (2-3-1), the number of the connecting wheels (2-3-4) is two, the connecting wheels are fixedly arranged at two ends of the main shaft (2-3-1), a plurality of through holes are formed in the connecting wheels (2-3-4), and the connecting shaft (2-2-5) is movably arranged on the through holes formed in the connecting wheels (2-3-4); the driving wheel (2-4) comprises two power wheels (2-4-1) and two short gear shafts (2-4-2), the two power wheels (2-4-1) are respectively fixed at two ends of the short gear shafts (2-4-2), and the short gear shafts (2-4-2) are meshed with the chains (2-3-5).

4. The soybean sowing device according to claim 1, wherein: the folding mechanism (4) comprises a U-shaped frame (4-1) and two soil gathering components (4-2), and the two soil gathering components (4-2) are arranged at two ends of the U-shaped frame (4-1); the U-shaped frame (4-1) comprises a manual round piece (4-1-1), a threaded rod (4-1-2) and a limiting round piece (4-1-3), the device comprises a U-shaped lifting piece (4-1-4) and clamping pieces (4-1-5), wherein a manual round piece (4-1-1) is fixedly arranged at one end of a threaded rod (4-1-2), a limiting round piece (4-1-3) is fixedly arranged at the other end of the threaded rod (4-1-2), the limiting round piece (4-1-3) is rotatably arranged in a groove arranged on a connecting shell (3), the clamping pieces (4-1-5) are fixedly arranged on the U-shaped lifting piece (4-1-4), and the U-shaped lifting piece (4-1-4) is movably arranged on a through hole arranged on the connecting shell (3); the soil gathering component (4-2) comprises a positioning shaft (4-2-1), an angle adjusting rod (4-2-2), a square plate (4-2-3), an angle plate (4-2-4) and a damping pad (4-2-5), the positioning shaft (4-2-1) is movably arranged on a through hole on the angle adjusting rod (4-2-2), the angle adjusting rod (4-2-2) is movably arranged in a groove arranged on the square plate (4-2-3), the square plate (4-2-3) is hinged with the angle plate (4-2-4), the damping pad (4-2-5) is arranged at the hinged part of the square plate (4-2-3) and the angle plate (4-2-4), and the positioning shaft (4-2-1) is movably arranged on a U-shaped lifting piece (4-1-4) The square plate (4-2-3) is hinged with the clamping piece (4-1-5) on the through hole.

5. The soybean sowing device according to claim 1, wherein: the compaction mechanism (5) comprises a rod (5-1) for hinging, a column clamping piece (5-2) and a roller (5-3), the cylindrical rod (5-2) is fixedly arranged on a through hole arranged on the rod (5-1) for hinging, the side clamping piece (5-3) is hinged with the column clamping piece (5-2), and the rod (5-1) for hinging is hinged with the connecting shell (3).