CN112840808B - Automatic seeding device for greening light roof and working method thereof - Google Patents
Automatic seeding device for greening light roof and working method thereof Download PDFInfo
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- CN112840808B CN112840808B CN202011579784.XA CN202011579784A CN112840808B CN 112840808 B CN112840808 B CN 112840808B CN 202011579784 A CN202011579784 A CN 202011579784A CN 112840808 B CN112840808 B CN 112840808B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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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
Abstract
The invention relates to an automatic seeding device for light roof greening, which comprises seed separating mechanisms, seed guiding pipes, seed storage boxes and seed buffering mechanisms, wherein the inner sides of the two seed separating mechanisms are in conduction connection with the seed storage boxes through the seed guiding pipes, the two seed separating mechanisms are rotatably arranged at two ends of a connecting shaft, and the seed buffering mechanisms are arranged on the outer sides of the seed storage boxes; can be according to the particular case of seeding, the density degree of seed quantity and seeding at every turn when seeding at every turn is adjusted, and no matter the size of seed, the same density seeding of different varieties seed all can be adapted to, the inboard block rubber of U type frame through reciprocating motion simultaneously is along with the removal of U type frame and the contact of seed storage box lateral wall, constantly strike seed storage box, it is not hard up to seed storage box inside seed, guarantee that the quick even automation of seed gets into seed separating mechanism through the seed guide pipe in, guarantee that the seeding in later stage is even.
Description
Technical Field
The invention relates to the technical field of light roof greening, in particular to an automatic seeding device for light roof greening and a working method thereof.
Background
Roof greening, as a greening mode of saving land, water and energy, has irreplaceable important function for comprehensively relieving ecological crisis, environmental crisis, health crisis and economic crisis in the process of urbanization, and can improve urban ecological environment while giving consideration to building landscape, so that the method is an effective method for improving the utilization rate of national resources and exploiting urban space.
When the existing light roof greening seeding device is used for seeding, because different fields need to seed seeds with different densities and different varieties, the existing seeding device cannot conveniently adjust the seeding density according to the actual situation, and once the sizes of the seeds are different, the existing seeding device cannot adapt to the seeding with the same density of the seeds of different varieties; simultaneously when the seeding, can deposit a large amount of seeds in advance in the seed storage box, and along with the going on of seeding, the seed gets into the seeding position, and in the actual operation in-process, the situation that the seed blockked up appears easily, and then leads to the seeding inhomogeneous.
Disclosure of Invention
The invention solves the problems that the existing light roof greening seeding device can not conveniently adjust the seeding density according to the actual situation because different fields need to seed seeds with different densities and different varieties when the existing light roof greening seeding device is used for seeding, and once the sizes of the seeds are different, the existing seeding device can not adapt to the seeding with the same density of the seeds with different varieties; simultaneously when the seeding, can deposit a large amount of seeds in advance in the seed storage box, and along with going on of seeding, the seed gets into the seeding position, and in the actual operation in-process, the situation that the seed blockked up appears easily, and then leads to the inhomogeneous technical problem of seeding.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic seeder for light roof greening, includes seed separating mechanism, seed guide pipe, seed storage box and slowly kind of mechanism, two seed separating mechanism inboard all through seed guide pipe and seed storage box conducting connection, and two seed separating mechanisms rotate the installation with the connecting axle both ends, slowly kind of mechanism is installed in the seed storage box outside.
Preferably, the seed separating mechanism comprises a side plate and a fixed wheel ring, the fixed wheel ring is mounted in the middle of the outer side of the side plate, a first groove communicated with the seed guide pipe is formed in the top side of the side plate, a second groove communicated with the first groove is formed in the top side of the fixed wheel ring, and a discharge chute is formed in the bottom side of the fixed wheel ring.
Preferably, the curb plate outside just is located the fixed wheel ring outside and installs interior wheel ring, and interior wheel ring lateral wall and curb plate bearing installation, a plurality of trapezoidal section of thick bamboo is installed to interior wheel ring outside equidistance, and the outer wheel ring is installed in the trapezoidal section of thick bamboo outside of a plurality of, first seeding groove has been seted up to interior wheel ring outside equidistance, the second seeding groove has been seted up to outer wheel ring outside equidistance, first seeding groove and second seeding groove switch on with trapezoidal section of thick bamboo both ends respectively.
Preferably, fixed wheel ring inboard is rotated and is installed interior swivel mount, the connecting axle both ends are run through the curb plate and are connected with interior swivel mount, and the connecting axle passes through the axle bed installation with the curb plate, and installs the initiative tooth in the connecting axle both ends outside, connect through a plurality of linking arm between interior swivel mount and the interior wheel ring, a plurality of hold up tank has been seted up in the interior swivel mount outside, the inside slidable mounting of hold up tank has the seat of keeping off, and keeps off the seat the same with the hold up tank section, and keeps off seat outside top and install the bracing piece, and the radian on bracing piece top side is the same with the radian on hold up tank top side, a plurality of the bracing piece all is connected with the fly leaf.
Preferably, the inside rotary drum that runs through of fly leaf installs, the threaded rod is run through to install by the inside screw thread of rotary drum, and threaded rod one end and interior rotation base bearing installation, and the threaded rod other end installs and changes the handle.
Preferably, the inner rotating seat is matched with a fixed wheel ring, the fixed wheel ring is matched with the inner wheel ring, and the number of the trapezoidal cylinders is the same as that of the storage tanks.
Preferably, slow mechanism includes driven tooth, pivot, guide arm and carousel, seed storage box lateral wall bearing rotates installs the pivot, driven tooth and carousel are installed in the pivot outside, driven tooth and drive tooth pass through chain drive, the guide arm is installed in the carousel outside, and installs the cylinder in the guide arm outside.
Preferably, the spacing ring is installed to storage seed case lateral wall symmetry, slidable mounting has U type frame in the spacing ring, and U type frame is located the storage seed case outside, U type frame middle part top side-mounting has movable post, the spout has been seted up in the activity post outside, and the cylinder of guide arm is located the spout.
Preferably, a plurality of rubber piece is installed to U type frame both ends inboard, the inboard rotation of inlaying of spacing ring is installed a plurality of ball.
A working method of an automatic seeding device for greening a light roof comprises the following specific operation steps:
the method comprises the following steps: the pushing handle is arranged on the inner side of the side plate, seeds are stored in the seed storage box, the threaded rod is rotated through the rotating handle, the rotating drum in threaded connection is further driven to drive the movable plate to move on the threaded rod, the blocking seat connected with the supporting rod is driven to move in the storage groove of the inner rotating seat, meanwhile, the movable plate is guaranteed to translate through the restraint of the storage groove and the blocking seat, the seed space of each seeding is adjusted through the positions of the blocking seat and the supporting rod in the storage groove, and the number of the sowed seeds can be adjusted according to the types and the density of the sowed seeds;
step two: when the pushing device moves integrally, the seed storage box enters the first groove of the side plate and the second groove of the fixed wheel ring from the inside of the seed storage box through the seed guide pipe, when the outer wheel ring rotates on the ground, synchronous rotation of the inner wheel ring and the inner rotary seat is achieved, seeds firstly fall into the storage groove at the top of the inner rotary seat, after the seeds are fully stored, the inner rotary seat rotates 180 degrees to the bottom end, and at the moment, the seeds fall through the first sowing groove of the inner wheel ring, the trapezoid barrel and the second sowing groove of the outer wheel ring through the discharging groove to complete sowing;
step three: when the inner rotary seat rotates, the connecting shaft synchronously rotates, the driving teeth on the connecting shaft rotate to drive the driven teeth and the rotating shaft of the seed buffering mechanism to rotate through chain transmission, the rotating disc is driven to rotate, the rotating disc drives the guide rod and the roller to move, the inner wall of the sliding groove of the movable column rolls, the U-shaped frame is driven to reciprocate in the limiting ring, the rubber block on the inner side of the U-shaped frame of the reciprocating movement contacts with the outer side wall of the seed storage box along with the movement of the U-shaped frame, the seed storage box is continuously impacted, the loosening of seeds in the seed storage box is caused, and the seeds are automatically added into the seed separating mechanism.
The invention has the beneficial effects that: seeds are stored in a seed storage box, a threaded rod is rotated by rotating a handle, and then a rotating cylinder in threaded connection is driven to drive a movable plate to move on the threaded rod, a baffle seat connected with a supporting rod is driven to move in an inner rotary storage groove, and the movable plate is ensured to translate through the control of the storage groove and the baffle seat, so that the seed space of each seeding is adjusted through the positions of the baffle seat and the supporting rod in the storage groove, when the device moves integrally, the seed storage box enters a first groove of a side plate and a second groove of a fixed wheel ring from the inside of the seed storage box through a seed guide pipe, when an outer wheel ring rotates on the ground, synchronous rotation of an inner wheel ring and the inner rotary seat is realized, at the moment, the seeds firstly fall into the storage groove at the top of the inner rotary seat, after being fully stored, the inner rotary seat rotates 180 degrees to the bottom end, at the moment, the seeds pass through a discharge groove, pass through the first seeding groove of the inner wheel ring, a trapezoidal cylinder and the second seeding groove of the outer wheel ring, the sowing is finished, the quantity of seeds and the density degree of each sowing can be adjusted according to the specific situation of the sowing, and the sowing can adapt to the sowing with the same density of different varieties of seeds no matter the size of the seeds;
simultaneously through the power that produces when device self removes drive the adversion seat rotatory, and then drive connecting axle synchronous revolution, the rotatory driven tooth and the pivot that drive slow kind of mechanism of chain drive through the drive of the epaxial initiative tooth of connecting this moment are rotatory, and then it is rotatory to drive the carousel, rotatory carousel drives guide arm and cylinder removal, the spout inner wall roll along the activity post, and then drive U type frame and do reciprocating motion in spacing intra-annular, reciprocating motion's the inboard rubber piece of U type frame is along with the removal of U type frame and the contact of seed storage box lateral wall this moment, constantly strike the seed storage box, it is not hard up to the inside seed of seed storage box, guarantee that the quick even automation of seed gets into seed separating mechanism through the seed guide pipe, guarantee that the seeding in later stage is even.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of the seed separating mechanism of the present invention;
FIG. 4 is a schematic view of a driven tooth mounting arrangement of the present invention;
FIG. 5 is a schematic view of the mounting structure of the U-shaped frame of the present invention.
Illustration of the drawings:
1. a seed separating mechanism; 2. a seed guiding pipe; 3. a seed storage box; 4. a seed buffering mechanism; 5. a shaft seat; 6. a side plate; 7. fixing the wheel ring; 8. an outer race; 9. a trapezoidal cylinder; 10. an inner wheel ring; 11. an inner rotating seat; 12. a connecting arm; 13. a threaded rod; 14. a rotating drum; 15. a movable plate; 16. a storage tank; 17. a support bar; 18. a blocking seat; 19. a connecting shaft; 20. a driving tooth; 21. a first type of slot; 22. a second type of groove; 23. a discharge chute; 24. a first sowing groove; 25. a second sowing groove; 26. a driven tooth; 27. a rotating shaft; 28. a guide bar; 29. a turntable; 30. a movable post; 31. a chute; 32. a limiting ring; 33. a U-shaped frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-5, an automatic seeder for light roof greening, includes seed separating mechanism 1, seed guide pipe 2, seed storage tank 3 and seed buffering mechanism 4, two seed separating mechanism 1 inboard all through seed guide pipe 2 with seed storage tank 3 on-off connection, and two seed separating mechanism 1 and connecting axle 19 both ends rotate the installation, seed buffering mechanism 4 is installed to the seed storage tank 3 outside.
As an embodiment of the invention, the seed separating mechanism 1 comprises a side plate 6 and a fixed wheel ring 7, the fixed wheel ring 7 is arranged in the middle of the outer side of the side plate 6, a first type groove 21 communicated with the seed guiding pipe 2 is arranged on the top side of the side plate 6, a second type groove 22 communicated with the first type groove 21 is arranged on the top side of the fixed wheel ring 7, a discharge groove 23 is arranged on the bottom side of the fixed wheel ring 7, when the inner rotary seat 11 rotates, seeds in the storage groove 16 at the bottom are discharged from the discharge groove 23, the side plate 6 plays a supporting role, and at the moment, the seeds enter the first type groove 21 and the second type groove 22 through the seed guiding pipe 2 and finally pass through the storage groove 16 at the top.
In one embodiment of the present invention, an inner wheel ring 10 is mounted on the outer side of the side plate 6 and on the outer side of the fixed wheel ring 7, and the side wall of the inner wheel ring 10 is mounted on the side plate 6 by a bearing, so as to ensure the rotational mounting of the inner wheel ring 10 and the side plate 6, a plurality of trapezoidal cylinders 9 are mounted on the outer side of the inner wheel ring 10 at equal intervals, an outer wheel ring 8 is mounted on the outer side of the plurality of trapezoidal cylinders 9, first sowing grooves 24 are formed on the outer side of the inner wheel ring 10 at equal intervals, second sowing grooves 25 are formed on the outer side of the outer wheel ring 8 at equal intervals, the first sowing grooves 24 and the second sowing grooves 25 are respectively communicated with both ends of the trapezoidal cylinders 9, and seeds discharged from the discharge grooves 23 pass through the first sowing grooves 24 of the inner wheel ring 10 and the trapezoidal cylinders 9, and are discharged from the second sowing grooves 25 of the outer wheel ring 8.
As an embodiment of the invention, the inner side of the fixed wheel ring 7 is rotatably provided with an inner rotary seat 11, two ends of a connecting shaft 19 penetrate through the side plate 6 to be connected with the inner rotary seat 11, the connecting shaft 19 and the side plate 6 are installed through a shaft seat 5, under the condition that the side plate 6 is not fixed, the synchronous transmission of the outer wheel ring 8, the inner wheel ring 10 and the inner rotary seat 11 is realized through the rotation of the connecting shaft 19, the outer sides of the two ends of the connecting shaft 19 are provided with driving teeth 20 which are convenient for driving the slow mechanism 4 to work, the inner rotary seat 11 and the inner wheel ring 10 are connected through a plurality of connecting arms 12, the outer side of the inner rotary seat 11 is provided with a plurality of storage grooves 16, the storage grooves 16 are internally and slidably provided with baffle seats 18, the sections of the baffle seats 18 and the storage grooves 16 are the same, the top of the outer side of the baffle seats 18 is provided with a support rod 17, the radian of the top side of the support rod 17 is the same as that of the top of the storage groove 16, and a plurality of the support rods 17 are all connected with the movable plate 15, the inside rotary drum 14 that runs through of fly leaf 15 installs, threaded rod 13 is installed in the inside screw thread of rotary drum 14, and threaded rod 13 one end and the installation of interior pivot 11 bearing, and the threaded rod 13 other end installs the commentaries on classics handle, interior pivot 11 and fixed wheel ring 7 looks adaptation, ring 7 and interior wheel ring 10 looks adaptation in fixed wheel, trapezoidal section of thick bamboo 9 is the same with hold up tank 16's quantity, through changeing rotatory threaded rod 13, and then drive threaded connection's rotary drum 14 and drive fly leaf 15 and remove on threaded rod 13, and drive the fender seat 18 that bracing piece 17 connects and remove in interior swivel mount 11's hold up tank 16, simultaneously through hold up tank 16 and the containment that keeps off seat 18, guarantee the translation of fly leaf 15, and then through the seed space of keeping off seat 18 and bracing piece 17 position adjustment seeding at every turn in hold up tank 16.
As an embodiment of the invention, the buffer mechanism 4 comprises a driven tooth 26, a rotating shaft 27, a guide rod 28 and a rotating disc 29, the rotating shaft 27 is rotatably installed on a side wall bearing of the seed storage box 3, the driven tooth 26 and the rotating disc 29 are installed on the outer side of the rotating shaft 27, the driven tooth 26 and the driving tooth 20 are in chain transmission, the guide rod 28 is installed on the outer side of the rotating disc 29, a roller is installed on the outer side of the guide rod 28, a limit ring 32 is symmetrically installed on the side wall of the seed storage box 3, a U-shaped frame 33 is slidably installed in the limit ring 32, the U-shaped frame 33 is located on the outer side of the seed storage box 3, a top side movable column 30 is installed in the middle of the U-shaped frame 33, a sliding groove 31 is opened on the outer side of the movable column 30, the roller of the guide rod 28 is located in the sliding groove 31, a plurality of rubber blocks are installed on the inner sides of two ends of the U-shaped frame 33, the driving tooth 20 on the connecting shaft 19 rotates to drive the driven tooth 26 and the rotating shaft 27 of the buffer mechanism 4 to rotate through chain transmission, and further drive the rotating disc 29 to rotate, rotatory carousel 29 drives guide arm 28 and cylinder removal, 31 inner walls of spout along activity post 30 roll, and then drive U type frame 33 and be reciprocating motion in spacing ring 32, reciprocating motion's the inboard block rubber of U type frame 33 is along with U type frame 33's removal and the contact of storage seed case 3 lateral wall this moment, constantly strike storage seed case 3, it is loose to the inside seed of storage seed case 3, 32 inboard inlays to rotate and installs a plurality of ball spacing ring, guarantee the smoothness of U type frame 33 at spacing ring 32 removal, reduce coefficient of friction between the two.
A working method of an automatic seeding device for greening a light roof comprises the following specific operation steps:
the method comprises the following steps: a push handle is arranged on the inner side of the side plate 6, seeds are stored in the seed storage box 3, the threaded rod 13 is rotated through the rotating handle, the rotating drum 14 in threaded connection is further driven to drive the movable plate 15 to move on the threaded rod 13, the blocking seat 18 connected with the supporting rod 17 is driven to move in the storage groove 16 of the inner rotating seat 11, the movable plate 15 is guaranteed to move horizontally through the restraint of the storage groove 16 and the blocking seat 18, the seed space of each seeding is adjusted through the positions of the blocking seat 18 and the supporting rod 17 in the storage groove 16, and the number of the sowed seeds can be adjusted according to the types and the density of the sowed seeds;
step two: when the pushing device moves integrally, the seed storage box 3 enters the first type groove 21 of the side plate 6 and the second type groove 22 of the fixed wheel ring 7 from the inside of the seed storage box 3 through the seed guide pipe 2 at the moment, when the outer wheel ring 8 rotates on the ground, synchronous rotation of the inner wheel ring 10 and the inner rotary seat 11 is realized, the seeds firstly fall into the storage groove 16 at the top of the inner rotary seat 11 at the moment, after the seeds are fully stored, the inner rotary seat 11 rotates 180 degrees to the bottom end, and the seeds pass through the discharge groove 23 and fall through the first sowing groove 24 of the inner wheel ring 10, the trapezoidal cylinder 9 and the second sowing groove 25 of the outer wheel ring 8 to complete sowing;
step three: and when interior swivel mount 11 was rotatory, connecting axle 19 synchronous revolution, the rotatory driven tooth 26 and the pivot 27 that drive tooth 20 on the connecting axle 19 drove slow mechanism 4 through chain drive this moment are rotatory, and then it is rotatory to drive carousel 29, rotatory carousel 29 drives guide arm 28 and cylinder removal, roll along the spout 31 inner wall of activity post 30, and then drive U type frame 33 and do reciprocating motion in spacing ring 32, the inboard block rubber of U type frame 33 of reciprocating motion is along with the removal of U type frame 33 and the contact of seed storage box 3 lateral wall, constantly assault seed storage box 3, cause the inside seed of seed storage box 3 to become flexible, add the seed in the mechanism 1 of planting automatically.
Seeds are stored in a seed storage box 3, a threaded rod 13 is rotated through a rotating handle, then a rotating cylinder 14 in threaded connection is driven to drive a movable plate 15 to move on the threaded rod 13, a blocking seat 18 connected with a supporting rod 17 is driven to move in a storage groove 16 of an inner rotating seat 11, meanwhile, the movable plate 15 is guaranteed to translate through the control of the storage groove 16 and the blocking seat 18, further, the seed space of each seeding is adjusted through the positions of the blocking seat 18 and the supporting rod 17 in the storage groove 16, when the device moves integrally, the seed storage box 3 enters a first seed groove 21 of a side plate 6 and a second seed groove 22 of a fixed wheel ring 7 from the inside of the seed storage box 3 through a seed guiding pipe 2, when an outer wheel ring 8 rotates on the ground, synchronous rotation of an inner wheel ring 10 and an inner rotating seat 11 is achieved, at the seeds firstly fall into the storage groove 16 at the top of the inner rotating seat 11, after the seeds are stored, the inner rotating seat 11 rotates 180 degrees to the bottom end, at the moment, the seeds fall through the discharge groove 23, the first sowing groove 24 of the inner wheel ring 10, the trapezoid cylinder 9 and the second sowing groove 25 of the outer wheel ring 8 to finish sowing, the number of the seeds and the density degree of each sowing can be adjusted according to the specific situation of sowing, and the seeds can be suitable for sowing with the same density of different varieties of seeds no matter the size of the seeds;
simultaneously, the inner rotary seat 11 is driven to rotate by power generated when the device moves, and then the connecting shaft 19 is driven to rotate synchronously, at the moment, the driving tooth 20 on the connecting shaft 19 rotates to drive the driven tooth 26 and the rotating shaft 27 of the slow mechanism 4 to rotate through chain transmission, and then the rotating disc 29 is driven to rotate, the rotating disc 29 drives the guide rod 28 and the roller to move, the inner wall of the sliding groove 31 of the movable column 30 rolls, and then the U-shaped frame 33 is driven to do reciprocating movement in the limiting ring 32, at the moment, rubber blocks on the inner side of the U-shaped frame 33 in the reciprocating movement contact with the outer side wall of the seed storage box 3 along with the movement of the U-shaped frame 33, and continuously impact the seed storage box 3, so that the internal seeds of the seed storage box 3 are loosened, the rapid and uniform automation of the seeds enters the seed sorting mechanism 1 through the seed guide pipe 2, and the uniform later-stage seeding is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An automatic seeding device for light roof greening is characterized by comprising seed separating mechanisms (1), seed guide pipes (2), seed storage boxes (3) and seed buffering mechanisms (4), wherein the inner sides of the two seed separating mechanisms (1) are in conduction connection with the seed storage boxes (3) through the seed guide pipes (2), the two seed separating mechanisms (1) are rotatably installed at two ends of a connecting shaft (19), and the seed buffering mechanisms (4) are installed on the outer sides of the seed storage boxes (3);
the seed separating mechanism (1) comprises a side plate (6) and a fixed wheel ring (7), the fixed wheel ring (7) is installed in the middle of the outer side of the side plate (6), a first type groove (21) communicated with the seed guide pipe (2) is formed in the top side of the side plate (6), a second type groove (22) communicated with the first type groove (21) is formed in the top side of the fixed wheel ring (7), and a discharging groove (23) is formed in the bottom side of the fixed wheel ring (7); an inner wheel ring (10) is arranged on the outer side of the side plate (6) and positioned on the outer side of the fixed wheel ring (7), the side wall of the inner wheel ring (10) is mounted with a bearing of the side plate (6), a plurality of trapezoidal cylinders (9) are mounted on the outer side of the inner wheel ring (10) at equal intervals, an outer wheel ring (8) is mounted on the outer side of each trapezoidal cylinder (9), first sowing grooves (24) are formed in the outer side of the inner wheel ring (10) at equal intervals, second sowing grooves (25) are formed in the outer side of the outer wheel ring (8) at equal intervals, and the first sowing grooves (24) and the second sowing grooves (25) are respectively communicated with two ends of each trapezoidal cylinder (9); the inner rotary seat (11) is rotatably installed on the inner side of the fixed wheel ring (7), two ends of the connecting shaft (19) penetrate through the side plate (6) and are connected with the inner rotary seat (11), the connecting shaft (19) and the side plate (6) are installed through the shaft seat (5), driving teeth (20) are installed on the outer sides of two ends of the connecting shaft (19), the inner rotary seat (11) and the inner wheel ring (10) are connected through a plurality of connecting arms (12), a plurality of storage grooves (16) are formed in the outer side of the inner rotary seat (11), blocking seats (18) are slidably installed in the storage grooves (16), the sections of the blocking seats (18) and the storage grooves (16) are the same, supporting rods (17) are installed on the outer side of the blocking seats (18), the radian of the top sides of the supporting rods (17) is the same as that of the top sides of the storage grooves (16), and the supporting rods (17) are connected with the movable plate (15);
the working method of the automatic seeding device for greening the light roof comprises the following specific operation steps:
the method comprises the following steps: a push handle is arranged on the inner side of the side plate (6), seeds are stored in the seed storage box (3), a threaded rod (13) is rotated through rotating the handle, a rotary drum (14) in threaded connection is further driven to drive a movable plate (15) to move on the threaded rod (13), a blocking seat (18) connected with a supporting rod (17) is driven to move in a storage groove (16) of an inner rotary seat (11), meanwhile, the movable plate (15) is guaranteed to move horizontally through the control of the storage groove (16) and the blocking seat (18), the seed space of each seeding is adjusted through the positions of the blocking seat (18) and the supporting rod (17) in the storage groove (16), and the number of the sowed seeds can be adjusted according to the types and the density degree of the sowed seeds;
step two: when the pushing device integrally moves, the seed storage box (3) enters a first groove (21) of the side plate (6) and a second groove (22) of the fixed wheel ring (7) from the inside of the seed storage box (3) through the seed guide pipe (2), when the outer wheel ring (8) rotates on the ground, synchronous rotation of the inner wheel ring (10) and the inner rotary seat (11) is achieved, seeds firstly fall into a storage groove (16) at the top of the inner rotary seat (11) at the moment, after the seeds are fully stored, the inner rotary seat (11) rotates for 180 degrees to the bottom end, the seeds pass through a discharge groove (23) at the moment, fall through a first sowing groove (24) of the inner wheel ring (10), the trapezoid cylinder (9) and a second sowing groove (25) of the outer wheel ring (8), and sowing is completed;
step three: when the inner rotary seat (11) rotates, the connecting shaft (19) synchronously rotates, at the moment, the driving tooth (20) on the connecting shaft (19) rotates to drive the driven tooth (26) and the rotating shaft (27) of the seed delaying mechanism (4) to rotate through chain transmission, and further drives the rotary disc (29) to rotate, the rotary disc (29) drives the guide rod (28) and the roller to move, the guide rod rolls along the inner wall of the sliding groove (31) of the movable column (30), and further drives the U-shaped frame (33) to reciprocate in the limiting ring (32), at the moment, a rubber block on the inner side of the U-shaped frame (33) in reciprocating motion is in contact with the outer side wall of the seed storage box (3) along with the movement of the U-shaped frame (33), the seed storage box (3) is continuously impacted, the internal loose seeds of the seed storage box (3) are caused, and the seeds are automatically added into the seed separating mechanism (1).
2. An automatic seeding device for light roof greening according to claim 1, wherein a rotary drum (14) is installed in the movable plate (15) in a penetrating way, a threaded rod (13) is installed in the rotary drum (14) in a penetrating way in a threaded way, one end of the threaded rod (13) is installed with the inner rotary base (11) in a bearing way, and a rotary handle is installed at the other end of the threaded rod (13).
3. An automatic sowing apparatus for light roof greening according to claim 1, wherein the inner rotary base (11) is adapted to the fixed wheel ring (7), the fixed wheel ring (7) is adapted to the inner wheel ring (10), and the number of the trapezoidal cylinders (9) and the number of the storage tanks (16) are the same.
4. The automatic seeding device for light roof greening according to claim 1, wherein the seed slowing mechanism (4) comprises a driven tooth (26), a rotating shaft (27), a guide rod (28) and a rotating disc (29), the rotating shaft (27) is rotatably mounted on a side wall bearing of the seed storage box (3), the driven tooth (26) and the rotating disc (29) are mounted on the outer side of the rotating shaft (27), the driven tooth (26) and the driving tooth (20) are in chain transmission, the guide rod (28) is mounted on the outer side of the rotating disc (29), and a roller is mounted on the outer side of the guide rod (28).
5. The automatic seeding device for light roof greening according to claim 4, wherein the side wall of the seed storage box (3) is symmetrically provided with a limiting ring (32), a U-shaped frame (33) is slidably arranged in the limiting ring (32), the U-shaped frame (33) is positioned outside the seed storage box (3), the top side of the middle part of the U-shaped frame (33) is provided with a movable column (30), the outside of the movable column (30) is provided with a sliding groove (31), and a roller of the guide rod (28) is positioned in the sliding groove (31).
6. The automatic seeding device for light roof greening according to claim 5, wherein a plurality of rubber blocks are installed on the inner sides of the two ends of the U-shaped frame (33), and a plurality of balls are rotatably installed on the inner sides of the limiting rings (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011579784.XA CN112840808B (en) | 2020-12-28 | 2020-12-28 | Automatic seeding device for greening light roof and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011579784.XA CN112840808B (en) | 2020-12-28 | 2020-12-28 | Automatic seeding device for greening light roof and working method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3137435A1 (en) * | 1981-09-21 | 1983-05-05 | Kirchberger, Franz, 8623 Staffelstein | Sowing machine, especially seed drill for trailing or mounting on tractors or the like |
| CN109041690A (en) * | 2018-08-01 | 2018-12-21 | 宋维康 | A kind of agricultural automatic sowing device |
| CN209710678U (en) * | 2019-04-04 | 2019-12-03 | 吕砚 | A kind of forestry seeding apparatus |
| CN210381865U (en) * | 2019-07-17 | 2020-04-24 | 李惠萍 | Seed metering device of seeder |
| CN111588885A (en) * | 2020-05-29 | 2020-08-28 | 刘玉海 | Endoscope device for department of pediatrics |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7500817B2 (en) * | 2005-02-16 | 2009-03-10 | Ksi Conveyors, Inc. | Agricultural seed tender with modular storage containers |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3137435A1 (en) * | 1981-09-21 | 1983-05-05 | Kirchberger, Franz, 8623 Staffelstein | Sowing machine, especially seed drill for trailing or mounting on tractors or the like |
| CN109041690A (en) * | 2018-08-01 | 2018-12-21 | 宋维康 | A kind of agricultural automatic sowing device |
| CN209710678U (en) * | 2019-04-04 | 2019-12-03 | 吕砚 | A kind of forestry seeding apparatus |
| CN210381865U (en) * | 2019-07-17 | 2020-04-24 | 李惠萍 | Seed metering device of seeder |
| CN111588885A (en) * | 2020-05-29 | 2020-08-28 | 刘玉海 | Endoscope device for department of pediatrics |
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| CN112840808A (en) | 2021-05-28 |
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