CN109997435B - Seeder for vegetable planting - Google Patents
Seeder for vegetable planting Download PDFInfo
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- CN109997435B CN109997435B CN201910308232.6A CN201910308232A CN109997435B CN 109997435 B CN109997435 B CN 109997435B CN 201910308232 A CN201910308232 A CN 201910308232A CN 109997435 B CN109997435 B CN 109997435B
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- flattening
- seeding
- speed regulation
- barrel
- speed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The invention relates to a seeding device for vegetable planting, which comprises an installation connecting plate, a seeding device and a flattening mechanism, wherein a square groove is formed in the right end of the installation connecting plate, the seeding device is installed in the square groove of the installation connecting plate, the flattening mechanism is installed on the bottom of the left end of the installation connecting plate, and the seeding device is installed on an external moving device through the installation connecting plate; the seeding device comprises a storage barrel, a speed regulating ball, a transmission barrel, a feeding plate, a beating mechanism, a speed regulating mechanism, a seeding rotating shaft, a seeding sleeve, a seeding motor, a rotating shaft connecting plate and a rotating block. The vegetable seed sowing device can solve the problems that the land needs to be flattened manually, massive soil needs to be crushed manually, vegetable seeds are not sowed uniformly, the blanking speed of the vegetable seeds cannot be controlled, the vegetable seeds are easy to be clamped on the vegetable seed storage device during sowing, and the like in the conventional vegetable sowing process.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a seeding device for vegetable planting.
Background
When the vegetable planting is carried out in a sowing mode, three modes, namely broadcasting, drilling and dibbling, are adopted, wherein the broadcasting mode is the most common, the sowed field needs to be loosened before the vegetable is sowed, large pieces of soil on the land are crushed into small pieces, the vegetable seeds are uniformly sowed on the field, the sowing density of different vegetable seeds is different, and therefore the vegetable seeds need to be thrown in different densities according to different vegetables.
Present push away vegetable kind and adopt semi-automatic mode to go on when scattering, place vegetable kind in the seed splendid attire container, come the unrestrained of control vegetable kind through the splendid attire container, the concrete problem that this kind of working method exists as follows, need artifically shakeout the soil before vegetable kind is scattered, and need artifically smash bold earth in the soil, so that increase vegetable's seeding effect, can't carry out the accurate regulation to its unloading speed of different vegetable kind, and vegetable kind seeding is inhomogeneous, lead to the field can't by make full use of, cause its card on vegetable kind strorage device easily during vegetable kind seeding, need artifical supplementary unloading action of carrying out vegetable kind.
Disclosure of Invention
In order to solve the problems, the invention provides a seeding device for vegetable planting, which can solve the problems that the land needs to be flattened manually, massive soil needs to be crushed manually, vegetable seeds are not sown uniformly, the blanking speed of the vegetable seeds cannot be controlled, the vegetable seeds are easy to be clamped on a vegetable seed storage device during vegetable seed sowing and the like in the prior art, can realize the functions of flattening the land and uniformly scattering the vegetable seeds on the land, and has the advantages of flattening the land mechanically, automatically crushing the massive soil, uniformly sowing the vegetable seeds, controlling the blanking speed of the vegetable seeds, preventing the vegetable seeds from being clamped on the storage device during vegetable seed sowing and the like.
In order to achieve the above object, the present invention adopts the following technical scheme that a seeding device for vegetable planting comprises a mounting connecting plate, a seeding device and a flattening mechanism, wherein a square groove is arranged on the right end of the mounting connecting plate, the seeding device is arranged in the square groove of the mounting connecting plate, the flattening mechanism is arranged on the bottom of the left end of the mounting connecting plate, and the present invention is firstly mounted on an external moving device, such as a tractor, through the mounting connecting plate.
The seeding device comprises a storage barrel, a speed regulating ball, a transmission barrel, a feeding plate, a beating mechanism, a speed regulating mechanism, a seeding rotating shaft, a seeding sleeve, a seeding motor, a rotating shaft connecting plate and a rotating block, wherein the outer side surface of the transmission barrel is arranged on the inner wall of the square groove formed by the mounting connecting plate;
the upper end of the storage barrel is of a horn mouth structure, the front end and the rear end of the storage barrel are respectively provided with an adjusting groove, each adjusting groove of the storage barrel is internally distributed with a speed regulating mechanism, the outer end of each speed regulating mechanism is arranged on the side surface of the transmission barrel, and the inner end of each speed regulating mechanism is connected with a speed regulating ball;
the bottom of the transmission cylinder is provided with a discharging cylinder; the inner wall of the right side of the lower charging barrel is provided with an inclined guide plate, vegetable seeds can fall to the left side of the seeding sleeve through the inclined guide plate on the lower charging barrel, the vegetable seeds are prevented from falling to the right side of the seeding sleeve, the seeding sleeve damages the vegetable seeds, a lower material plate is mounted at the bottom of the right end of the lower charging barrel, the middle of the lower end of the lower charging barrel is provided with the seeding sleeve, the outer side surface of the seeding sleeve is tangent to the inner side surface of the lower charging barrel, the seeding sleeve is uniformly provided with containing grooves, and the seeding sleeve is mounted on the middle of the seeding rotating shaft;
the front end of a seeding rotating shaft penetrates through the front side wall of a discharging barrel, an output shaft of a seeding motor is connected with the front end of the seeding rotating shaft through a coupler, the seeding motor is installed on the front side surface of the discharging barrel through a motor sleeve, the rear end of the seeding rotating shaft penetrates through the rear side wall of the discharging barrel, the rear end of the seeding rotating shaft is installed on the rear side surface of the discharging barrel through a rotating shaft connecting plate, a rotating block is installed on the rear end of the seeding rotating shaft, a beating mechanism is connected with the left end of a storage barrel, in the specific work process, the seeding device can control vegetable seeds to be discharged at a constant speed to be uniformly scattered on the ground, the vegetable seeds are manually placed into the storage barrel, the position of a speed regulating ball can be regulated through a speed regulating mechanism, the discharging speed of the seeds from the storage barrel is regulated, the seeds can fall into a containing groove arranged in the seeding sleeve under the conduction action of a guide barrel and the discharging barrel, and fall onto the ground through a discharging plate along with the rotation of the seeding motor, the speed of the vegetable seeds sprayed on the ground can be adjusted by controlling the rotating speed of the sowing motor.
The speed regulating mechanism comprises a speed regulating support plate, a speed regulating locking rod, a speed regulating insert block, an insert block spring and an unlocking frame, wherein the speed regulating support plate is arranged on the outer side surface of the transmission cylinder, a square groove is formed in the middle of the speed regulating support plate, the outer end of the speed regulating locking rod is in sliding fit with the square groove in the speed regulating support plate, the middle of the speed regulating locking rod penetrates through the regulating groove formed in the material storage cylinder, and the inner end of the speed regulating locking rod is connected with a speed regulating ball;
evenly be provided with the slot on the lateral surface of speed governing extension board, the outer end medial surface of speed governing locking lever is provided with T type hole, the speed governing inserted block passes through the inserted block spring to be installed on the T type hole lower extreme that the speed governing locked lever set up, the inner of speed governing inserted block is located the slot that the speed governing extension board set up, the unblock frame is installed between the top of speed governing inserted block, concrete during operation, the position of speed governing pearl can be adjusted to speed governing mechanism, through outwards pulling unblock frame and reciprocate the speed governing locking lever, make the speed governing pearl be located suitable height, later the manual work is released and is unlocked the frame, the speed governing inserted block can relocked in the slot that the speed governing extension board set up.
As a preferred technical scheme of the present invention, the flattening mechanism includes a flattening support block, a flattening inclined frame, a flattening drum, a flattening rotating shaft, a flattening motor, a flattening connecting plate and a crushing rod, the flattening support block is installed on the bottom of the left end of the installation connecting plate, the flattening inclined frame is installed on the bottom of the right end of the flattening support block, the flattening inclined frame is of an L-shaped structure, and the left end of the flattening inclined frame is of a pointed structure;
the flattening rotary drum is positioned on the left side of the flattening inclined frame, the flattening rotary drum is installed on the middle part of the flattening rotary shaft, the front end of the flattening rotary shaft is connected with an output shaft of a flattening motor through a coupler, the flattening motor is installed on the bottom of the front end of the flattening support block through a motor sleeve, the rear end of the flattening rotary shaft is installed on the bottom of the rear end of the flattening support block through a flattening connecting plate, and the crushing rods are evenly installed on the outer side surface of the flattening rotary drum; shakeout the sloping frame on evenly be provided with the square groove, the outer end of smashing the pole perks upwards, smash the pole and shakeout the square groove one-to-one on the sloping frame, concrete during operation, shakeout the mechanism and can smash massive earth on the soil and shakeout the action with the soil before seeder sows, when outside mobile device removed left and sows, shakeout the sloping frame and can shakeout the action with the soil, massive earth can remove on shakeout the sloping frame this moment, shakeout the motor through control and carry out anticlockwise rotation, can cooperate the grinding rod of shakeout the sloping frame with the square groove one-to-one on the sloping frame of shakeout and smash the action with earth.
As a preferred technical scheme of the invention, the rapping mechanism comprises a rapping ear seat, a rapping hammer, a rapping spring and a rapping extension rod, wherein the rapping ear seat is installed at the left end of the material storage cylinder, the rapping ear seat is provided with the rapping hammer through a pin shaft, the upper end of the rapping hammer is of a hammer-shaped structure, the right side surface of the rapping hammer-shaped structure is an arc-shaped concave surface, the lower end of the rapping hammer is connected with the conduction cylinder through the rapping spring, the upper end of the rapping extension rod is installed on the rear side surface of the lower end of the rapping hammer, and the lower end of the rapping extension rod is positioned right above the rotating block; the lower extreme of rapping the extension rod be V type structure, the symmetry is provided with on the turning block and beats extension rod V type structure matched with and dial the body, concrete during operation, rapping mechanism can beat the action to the storage section of thick bamboo when the seed falls from the storage section of thick bamboo, prevent that there is the seed card between storage section of thick bamboo and speed governing pearl, when the clockwise rotation control seeding cover of seeding motor carries out the unloading action, the turning block can carry out synchronous motion, can drive the lower extreme of rapping the hammer and inwards rotate when the lower extreme contact of the body of dialling on the turning block and rapping extension rod, when the turning block continues to rotate and beats the extension rod separation, the rapping hammer beats the action to the storage section of thick bamboo under the restoring force effect of rapping spring, the arc storage surface that rapping hammer column structure can be stable is beaten on the storage section of thick bamboo, make the smooth and easy whereabouts that the vegetables kind in the storage section of thick bamboo can.
As a preferred technical scheme of the invention, the lower side surface of the inner end of the speed regulation locking rod is provided with a chute, the chute of the speed regulation locking rod is connected with the upper end of a speed regulation patch in a sliding fit manner, the lower end of the speed regulation patch is provided with a baffle plate through a hinge, the inner end of the speed regulation patch is connected with a speed regulation ball through a patch spring, the top of the speed regulation locking rod is provided with a pressing plate with an arc structure through a hinge, the pressing spring is arranged between the speed regulation locking rod and the pressing plate, and during specific work, the pressing plate and the baffle plate arranged on the speed regulation locking rod can be blocked in an adjusting groove on a storage cylinder to prevent vegetable seeds from falling from the adjusting groove of the storage cylinder.
As a preferable technical scheme of the invention, the blanking plate is of a U-shaped structure, the guide plates are symmetrically arranged on the blanking plate, the guide plates of the blanking plate are uniformly provided with square grooves, the sizes of the square grooves arranged on the guide plates of the blanking plate are sequentially increased from inside to outside, and the guide plates on the blanking plate can control vegetable seeds to uniformly scatter on the ground during specific work.
The invention has the beneficial effects that:
the vegetable seed sowing machine can solve the problems that the land needs to be flattened manually, massive soil needs to be crushed manually, vegetable seeds are not sown uniformly, the blanking speed of the vegetable seeds cannot be controlled, the vegetable seeds are easy to be stuck on a vegetable seed storage device during sowing, and the like in the conventional vegetable sowing process, can realize the functions of flattening the land and uniformly scattering the vegetable seeds on the land, and has the advantages that the land is flattened mechanically, the massive soil is automatically crushed, the vegetable seeds are sown uniformly, the blanking speed of the vegetable seeds can be controlled, and the vegetable seeds cannot be stuck on the storage device during sowing;
the invention is provided with a flattening mechanism which can crush massive soil on the land and flatten the land before the seeding device performs seeding;
thirdly, the seeding device is provided with a speed regulating mechanism, and the position of a speed regulating bead can be regulated through the speed regulating mechanism, so that the discharging speed of seeds from the storage barrel is regulated;
and fourthly, the seed sowing device is provided with a knocking mechanism, and the knocking mechanism can knock the storage barrel when seeds fall from the storage barrel, so that the seeds are prevented from being clamped between the storage barrel and the speed regulating ball.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the flattening mechanism of the present invention;
FIG. 3 is a schematic view of the structure between the mounting tie plate and the sowing apparatus of the present invention;
FIG. 4 is a schematic structural view of a blanking plate of the present invention;
FIG. 5 is a cross-sectional view of the present invention between the mounting tie plate and the seed planting device;
FIG. 6 is an enlarged view of the portion A of FIG. 5;
fig. 7 is a schematic structural view (from top to bottom) of the governor mechanism of the present invention.
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 explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, a seeding device for vegetable planting comprises a mounting connecting plate 1, a seeding device 2 and a flattening mechanism 3, wherein a square groove is arranged on the right end of the mounting connecting plate 1, the seeding device 2 is arranged in the square groove of the mounting connecting plate 1, the flattening mechanism 3 is arranged on the bottom of the left end of the mounting connecting plate 1, and the seeding device is firstly mounted on an external moving device such as a tractor through the mounting connecting plate 1.
The flattening mechanism 3 comprises a flattening support block 31, a flattening inclined frame 32, a flattening rotary drum 33, a flattening rotary shaft 34, a flattening motor 35, a flattening connecting plate 36 and a crushing rod 37, wherein the flattening support block 31 is installed on the bottom of the left end of the installation connecting plate 1, the flattening inclined frame 32 is installed on the bottom of the right end of the flattening support block 31, the flattening inclined frame 32 is of an L-shaped structure, and the left end of the flattening inclined frame 32 is of a pointed structure;
the flattening rotary drum 33 is positioned at the left side of the flattening inclined frame 32, the flattening rotary drum 33 is installed on the middle part of the flattening rotary shaft 34, the front end of the flattening rotary shaft 34 is connected with an output shaft of the flattening motor 35 through a coupler, the flattening motor 35 is installed on the bottom of the front end of the flattening support block 31 through a motor sleeve, the rear end of the flattening rotary shaft 34 is installed on the bottom of the rear end of the flattening support block 31 through a flattening connecting plate 36, and the crushing rods 37 are evenly installed on the outer side surface of the flattening rotary drum 33; shakeout the sloping frame 32 on evenly be provided with the square groove, the perk that makes progress of the outer end of smashing pole 37, smash the square groove one-to-one on pole 37 and the shakeout sloping frame 32, concrete during operation, shakeout mechanism 3 can smash massive earth on the soil and shakeout the action with the soil before seeder 2 sows, when outside mobile device removes left and sows, shakeout sloping frame 32 can shakeout the action with the soil, massive earth can move on the shakeout sloping frame 32 this moment, motor 35 carries out anticlockwise rotation through control shakeout, smash the action with shakeout sloping frame 32 with the cooperation of the crushing pole 37 of the square groove one-to-one on the shakeout sloping frame 32.
The seeding device 2 comprises a storage barrel 21, a speed regulating bead 22, a conduction barrel 23, a feeding barrel 24, a feeding plate 25, a beating mechanism 26, a speed regulating mechanism 27, a seeding rotating shaft 28, a seeding sleeve 29, a seeding motor 210, a rotating shaft connecting plate 211 and a rotating block 212, wherein the outer side surface of the conduction barrel 23 is arranged on the inner wall of a square groove arranged on the installation connecting plate 1, the conduction barrel 23 is of an arc cavity structure, the storage barrel 21 is arranged on the top of the conduction barrel 23, and the speed regulating bead 22 is distributed in the storage barrel 21;
the upper end of the storage barrel 21 is of a horn mouth structure, the front end and the rear end of the storage barrel 21 are respectively provided with an adjusting groove, each adjusting groove of the storage barrel 21 is internally distributed with a speed adjusting mechanism 27, the outer end of each speed adjusting mechanism 27 is arranged on the side surface of the transmission barrel 23, and the inner end of each speed adjusting mechanism 27 is connected with the speed adjusting ball 22;
a discharging barrel 24 is arranged on the bottom of the conducting barrel 23; an inclined guide plate is arranged on the inner wall of the right side of the lower charging barrel 24, vegetable seeds can fall to the left side of the seeding sleeve 29 through the inclined guide plate on the lower charging barrel 24, the vegetable seeds are prevented from falling to the right side of the seeding sleeve 29, the vegetable seeds are damaged by the seeding sleeve 29, a lower material plate 25 is arranged at the bottom of the right end of the lower charging barrel 24, a seeding sleeve 29 is arranged in the middle of the lower end of the lower charging barrel 24, the outer side face of the seeding sleeve 29 is tangent to the inner side face of the lower charging barrel 24, containing grooves are uniformly formed in the seeding sleeve 29, and the seeding sleeve 29 is arranged in the middle of the seeding rotating shaft 28;
the front end of the seeding rotating shaft 28 penetrates through the front side wall of the lower charging barrel 24, the output shaft of the seeding motor 210 is connected with the front end of the seeding rotating shaft 28 through a coupler, the seeding motor 210 is installed on the front side surface of the lower charging barrel 24 through a motor sleeve, the rear end of the seeding rotating shaft 28 penetrates through the rear side wall of the lower charging barrel 24, the rear end of the seeding rotating shaft 28 is installed on the rear side surface of the lower charging barrel 24 through a rotating shaft connecting plate 211, a rotating block 212 is installed on the rear end of the seeding rotating shaft 28, a beating mechanism 26 is connected with the left end of the storage barrel 21, during specific work, the seeding device 2 can control vegetable seeds to be fed at a constant speed so that the vegetable seeds are uniformly scattered on the ground, the vegetable seeds are manually placed in the storage barrel 21, the position of a speed regulating bead 22 can be regulated through a speed regulating mechanism 27, the feeding speed of the seeds from the storage barrel 21 can be regulated, the seeds can fall into a containing groove arranged in the seeding sleeve, the vegetable seeds are scattered on the field through the blanking plate 25 along with the rotation of the sowing motor 210, and the speed of the vegetable seeds scattered on the field can be adjusted by controlling the rotation speed of the sowing motor 210.
The lower side surface of the inner end of the speed regulation locking rod 272 is provided with a chute, the chute of the speed regulation locking rod 272 is connected with the upper end of a speed regulation patch 276 in a sliding fit manner, the lower end of the speed regulation patch 276 is provided with a shielding plate 277 through a hinge, the inner end of the speed regulation patch 276 is connected with a speed regulation bead 22 through a patch spring 278, the top of the speed regulation locking rod 272 is provided with a pressing plate 279 with an arc structure through a hinge, the pressing spring 280 is arranged between the speed regulation locking rod 272 and the pressing plate 279, during specific work, the pressing plate 279 and the shielding plate 277 arranged on the speed regulation locking rod 272 can block in a regulating groove on the storage barrel 21, and vegetable seeds are prevented from falling from the regulating groove of the storage barrel 21.
The speed regulating mechanism 27 comprises a speed regulating support plate 271, a speed regulating locking rod 272, a speed regulating insert 273, an insert spring 274 and an unlocking frame 275, wherein the speed regulating support plate 271 is arranged on the outer side surface of the transmission cylinder 23, a square groove is formed in the middle of the speed regulating support plate 271, the outer end of the speed regulating locking rod 272 is in sliding fit with the square groove in the speed regulating support plate 271, the middle of the speed regulating locking rod 272 penetrates through the regulating groove formed in the material storage cylinder 21, and the inner end of the speed regulating locking rod 272 is connected with the speed regulating bead 22;
evenly be provided with the slot on the lateral surface of speed governing extension board 271, the outer end medial surface of speed governing locking lever 272 is provided with T type hole, install on the T type hole lower extreme that speed governing locking lever 272 set up through inserted block spring 274 speed governing inserted block 273, the inner of speed governing inserted block 273 is located the slot that speed governing extension board 271 set up, unlocking frame 275 installs between the top of speed governing inserted block 273, when concrete work, speed governing mechanism 27 can adjust the position of speed governing pearl 22, through outwards pulling unlocking frame 275 and reciprocating speed governing locking lever 272, make speed governing pearl 22 be located suitable height, later manual work is released unlocking frame 275, speed governing inserted block 273 can relock in the slot that speed governing extension board 271 set up.
The rapping mechanism 26 comprises a rapping ear seat 261, a rapping hammer 262, a rapping spring 263 and a rapping extension rod 264, the rapping ear seat 261 is installed at the left end of the material storage cylinder 21, the rapping hammer 262 is installed on the rapping ear seat 261 through a pin shaft, the upper end of the rapping hammer 262 is in a hammer-shaped structure, the right side surface of the hammer-shaped structure of the rapping hammer 262 is an arc-shaped concave surface, the lower end of the rapping hammer 262 is connected with the transmission cylinder 23 through the rapping spring 263, the upper end of the rapping extension rod 264 is installed on the rear side surface of the lower end of the rapping hammer 262, and the lower end of the rapping extension rod 264 is located right above the rotating block 212; the lower end of the striking extension rod 264 is in a V-shaped structure, the rotating block 212 is symmetrically provided with a poking body matched with the V-shaped structure of the striking extension rod 264, when the striking extension rod is in specific work, the knocking mechanism 26 can knock the storage cylinder 21 when seeds fall from the storage cylinder 21, so as to prevent the seeds from being clamped between the storage cylinder 21 and the speed regulating bead 22, and when the clockwise rotation of the sowing motor 210 controls the sowing sleeve 29 to perform the feeding action, the rotating block 212 can perform synchronous motion, when the poking body on the rotating block 212 contacts with the lower end of the striking extension rod 264, the lower end of the striking hammer 262 is driven to rotate inwards, and when the rotating block 212 continues to rotate and is separated from the striking extension rod 264, the striking hammer 262 strikes the storage barrel 21 under the restoring force of the striking spring 263, and the arc-shaped concave surface of the hammer-shaped structure of the striking hammer 262 can strike the storage barrel 21 stably, so that the vegetable seeds in the storage barrel 21 can fall smoothly.
The blanking plate 25 is of a U-shaped structure, guide plates are symmetrically arranged on the blanking plate 25, square grooves are uniformly formed in the guide plates of the blanking plate 25, the sizes of the square grooves formed in the guide plates of the blanking plate 25 are sequentially increased from inside to outside, and the guide plates on the blanking plate 25 can control vegetable seeds to be uniformly scattered on the ground during specific work.
When the device works, firstly, the device is arranged on an external moving device, such as a tractor and other agricultural machinery, vegetable seeds to be sown are placed above the storage barrel 21, the moving device is controlled to move leftwards, the flattening mechanism 3 can crush large soil on the soil and flatten the soil, the flattening inclined frame 32 can flatten the soil, the large soil can move to the flattening inclined frame 32, the flattening motor 35 is controlled to rotate anticlockwise, and the crushing rods 37 corresponding to the square grooves in the flattening inclined frame 32 in a one-to-one mode can be matched with the flattening inclined frame 32 to crush the soil;
the second step, at first can adjust the position of speed governing pearl 22 through speed adjusting mechanism 27, make the unloading speed of seed in from storage cylinder 21 obtain adjusting, when outside mobile device removed, the seed can drop the holding tank that seeding cover 29 set up under the conduction effect of conduction section of thick bamboo 23 and unloading section of thick bamboo 24, along with the rotation vegetable seed of seeding motor 210 evenly spills to the field through flitch 25, the subaerial speed of spilling of vegetable seed can be adjusted in the rotational speed control of seeding motor 210, beat mechanism 26 and can beat the action to storage cylinder 21 when the seed falls from storage cylinder 21, prevent that there is the seed card between storage cylinder 21 and speed governing pearl 22.
The vegetable seed sowing device realizes the functions of flattening the land and uniformly scattering vegetable seeds on the land, solves the problems that the land needs to be flattened manually, massive soil needs to be crushed manually, vegetable seeds are not uniformly sown, the blanking speed of the vegetable seeds cannot be controlled, the vegetable seeds are easy to be clamped on the vegetable seed storage device during sowing, and the like in the conventional vegetable sowing process, and achieves the aim.
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, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a seeder for vegetable planting, includes even board of installation (1), seeder (2) and shakeouts mechanism (3), its characterized in that: a square groove is formed in the right end of the installation connecting plate (1), a seeding device (2) is installed in the square groove of the installation connecting plate (1), and the flattening mechanism (3) is installed on the bottom of the left end of the installation connecting plate (1); wherein:
the seeding device (2) comprises a storage barrel (21), speed regulating beads (22), a conducting barrel (23), a discharging barrel (24), a discharging plate (25), a beating mechanism (26), a speed regulating mechanism (27), a seeding rotating shaft (28), a seeding sleeve (29), a seeding motor (210), a rotating shaft connecting plate (211) and a rotating block (212), wherein the outer side surface of the conducting barrel (23) is installed on the inner wall of a square groove arranged on the installation connecting plate (1), the conducting barrel (23) is of an arc-shaped cavity structure, the storage barrel (21) is installed at the top of the conducting barrel (23), and the speed regulating beads (22) are distributed in the storage barrel (21);
the upper end of the storage barrel (21) is of a horn mouth structure, the front end and the rear end of the storage barrel (21) are respectively provided with an adjusting groove, each adjusting groove of the storage barrel (21) is internally distributed with a speed adjusting mechanism (27), the outer end of each speed adjusting mechanism (27) is arranged on the side surface of the transmission barrel (23), and the inner end of each speed adjusting mechanism (27) is connected with the speed adjusting bead (22);
a lower charging barrel (24) is mounted at the bottom of the guide barrel (23), a lower material plate (25) is mounted at the bottom of the right end of the lower charging barrel (24), a seeding sleeve (29) is arranged in the middle of the lower end of the lower charging barrel (24), the outer side surface of the seeding sleeve (29) is tangent to the inner side surface of the lower charging barrel (24), containing grooves are uniformly formed in the seeding sleeve (29), and the seeding sleeve (29) is mounted in the middle of a seeding rotating shaft (28);
the front end of a seeding rotating shaft (28) penetrates through the front side wall of a lower charging barrel (24), an output shaft of a seeding motor (210) is connected with the front end of the seeding rotating shaft (28) through a coupler, the seeding motor (210) is installed on the front side surface of the lower charging barrel (24) through a motor sleeve, the rear end of the seeding rotating shaft (28) penetrates through the rear side wall of the lower charging barrel (24), the rear end of the seeding rotating shaft (28) is installed on the rear side surface of the lower charging barrel (24) through a rotating shaft connecting plate (211), a rotating block (212) is installed on the rear end of the seeding rotating shaft (28), and a beating mechanism (26) is connected with the left end of a storage barrel (21);
the speed regulation mechanism (27) comprises a speed regulation support plate (271), a speed regulation locking rod (272), a speed regulation insert (273), an insert spring (274) and an unlocking frame (275), wherein the speed regulation support plate (271) is arranged on the outer side surface of the transmission cylinder (23), a square groove is formed in the middle of the speed regulation support plate (271), the outer end of the speed regulation locking rod (272) is in sliding fit with the square groove in the speed regulation support plate (271), the middle of the speed regulation locking rod (272) penetrates through an adjusting groove formed in the material storage cylinder (21), and the inner end of the speed regulation locking rod (272) is connected with the speed regulation ball (22);
slots are uniformly arranged on the outer side face of the speed regulation support plate (271), T-shaped holes are formed in the inner side face of the outer end of the speed regulation locking rod (272), a speed regulation insert block (273) is installed at the lower end of the T-shaped hole formed in the speed regulation locking rod (272) through an insert block spring (274), the inner end of the speed regulation insert block (273) is located in the slots formed in the speed regulation support plate (271), and an unlocking frame (275) is installed between the tops of the speed regulation insert blocks (273).
2. The sowing apparatus for vegetable planting according to claim 1, wherein: the flattening mechanism (3) comprises a flattening support block (31), a flattening inclined frame (32), a flattening rotary drum (33), a flattening rotary shaft (34), a flattening motor (35), a flattening connecting plate (36) and a crushing rod (37), wherein the flattening support block (31) is installed at the bottom of the left end of the installation connecting plate (1), the flattening inclined frame (32) is installed at the bottom of the right end of the flattening support block (31), the flattening inclined frame (32) is of an L-shaped structure, and the left end of the flattening inclined frame (32) is of a pointed structure;
the flattening rotary drum (33) is positioned on the left side of the flattening inclined frame (32), the flattening rotary drum (33) is installed on the middle part of the flattening rotary shaft (34), the front end of the flattening rotary shaft (34) is connected with an output shaft of a flattening motor (35) through a coupler, the flattening motor (35) is installed on the bottom of the front end of the flattening support block (31) through a motor sleeve, the rear end of the flattening rotary shaft (34) is installed on the bottom of the rear end of the flattening support block (31) through a flattening connecting plate (36), and the crushing rods (37) are evenly installed on the outer side face of the flattening rotary drum (33).
3. The sowing apparatus for vegetable planting according to claim 1, wherein: beat mechanism (26) including beating ear seat (261), beat hammer (262), beat spring (263) and beat extension rod (264), beat ear seat (261) and install on the left end of storage barrel (21), beat and install through the round pin axle on ear seat (261) and beat hammer (262), the upper end of beating hammer (262) is hammer-shaped structure, and the right flank of beating hammer (262) hammer-shaped structure is the arc inner concave surface, the lower extreme of beating hammer (262) is connected with transmission section of thick bamboo (23) through beating spring (263), the upper end of beating extension rod (264) is installed on the lower extreme rear side of beating hammer (262), the lower extreme of beating extension rod (264) is located directly over rotating block (212).
4. The sowing apparatus for vegetable planting according to claim 1, wherein: the speed regulation locking lever (272) the inside downside of end be provided with the spout, the spout of speed regulation locking lever (272) is connected with the upper end of speed regulation piece of sticking with the wall (276) through sliding fit's mode, the lower extreme of speed regulation piece of sticking with the wall (276) installs shielding plate (277) through the hinge, the inner of speed regulation piece of sticking with the wall (276) is connected with speed governing pearl (22) through sticking with the wall spring (278), the top of speed regulation locking lever (272) is installed the pressure board (279) that supports of arc structure through the hinge, support pressure spring (280) and install between speed regulation locking lever (272) and pressure board (279).
5. The sowing apparatus for vegetable planting according to claim 1, wherein: lower flitch (25) be U type structure, the symmetry is provided with the baffle on lower flitch (25), evenly is provided with the square groove on the baffle of lower flitch (25), and the square groove size that lower flitch (25) baffle set up increases from inside to outside in proper order.
6. The sowing apparatus for vegetable planting according to claim 1, wherein: an inclined guide plate is arranged on the inner wall of the right side of the blanking barrel (24).
7. A sowing apparatus for vegetable planting according to claim 2, wherein: the flattening inclined frame (32) is evenly provided with square grooves, the outer end of the crushing rod (37) is upwards tilted, and the crushing rod (37) corresponds to the square grooves in the flattening inclined frame (32) one by one.
8. A sowing apparatus for vegetable planting according to claim 3, wherein: the lower end of the beating extension rod (264) is of a V-shaped structure, and the rotating block (212) is symmetrically provided with poking bodies matched with the V-shaped structure of the beating extension rod (264).
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| CN111418309B (en) * | 2020-04-30 | 2022-05-13 | 湖北省黍源农业发展有限公司 | Even seeding equipment of tiled vegetable seed |
| CN112219498A (en) * | 2020-09-30 | 2021-01-15 | 王昱程 | Soil fixing device for preventing and treating water loss and soil erosion and using method thereof |
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