CN117581683B - Centrifugal garlic seeder carries kind of device of getting - Google Patents
Centrifugal garlic seeder carries kind of device of getting Download PDFInfo
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- CN117581683B CN117581683B CN202410077851.XA CN202410077851A CN117581683B CN 117581683 B CN117581683 B CN 117581683B CN 202410077851 A CN202410077851 A CN 202410077851A CN 117581683 B CN117581683 B CN 117581683B
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- disc
- garlic
- centrifugal
- limiting plate
- seed
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- 235000004611 garlic Nutrition 0.000 title claims abstract description 140
- 244000245420 ail Species 0.000 title 1
- 240000002234 Allium sativum Species 0.000 claims abstract description 139
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000009331 sowing Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/08—Potato planters with other distributing devices, e.g. flaps, screws, horizontal turning plates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a conveying and seed-taking device of a centrifugal garlic seeder, which belongs to the technical field of directional conveying of garlic seeds and comprises a frame, a disc and a centrifugal disc; the central shaft of the disc is along the vertical direction; the upper surface of the disc is coaxially provided with a cavity extending downwards, the centrifugal disc is positioned in the cavity, the central shaft of the centrifugal disc is obliquely arranged, and one end of the centrifugal disc, which is positioned at a high position in the rotation process, is a garlic seed output end which is flush with the upper surface of the disc; the upper part of the disc is provided with a protective shell which is fixedly connected with the frame; an opening is arranged on the protective shell, and a single garlic seed taking component is arranged at the opening. According to the invention, garlic seeds are transported from the lowest position to the highest position of the centrifugal disc through the centrifugal force of rotation of the centrifugal disc, so that the garlic seeds reach the upper surface of the disc, the feeding of the garlic seeds is realized, and the garlic seeds are not damaged in the whole process; according to the invention, the whole structure of the single garlic seed taking assembly is arranged, and the single garlic seed taking can be realized by matching with the rotation of the disc, so that the occurrence probability of garlic leakage and multiple garlic problems during seed taking is reduced.
Description
Technical Field
The invention belongs to the technical field of directional conveying of garlic seeds, and particularly relates to a conveying and seed taking device of a centrifugal garlic seeder.
Background
Garlic belongs to a labor-intensive cultivation material, and is mainly planted in a field including cultivated land, ditching, sowing, film covering, later field management, harvesting and the like, while sowing is certainly the most critical link in the whole process, and the garlic is planted with high agronomic requirements of one hole and one petal, interval among the petals, vertical sowing, upward scaly bud and the like from the aspect of growth quality, so that the artificial planted garlic is still the mainstream. However, when garlic is planted manually, people need to be in a full squatting state or a half squatting state, so that the problems of high labor intensity, low sowing efficiency and the like exist, and the planting efficiency of the garlic is severely limited. Therefore, garlic seeders have been developed based on the need to reduce the labor intensity of personnel and to improve the seeding efficiency.
The garlic seeder generally comprises a seed taking mechanism, a material distributing mechanism and a seeding mechanism, the garlic seeds are extracted and conveyed by the seed taking mechanism, and the extracted garlic seeds enter the seeding mechanism through the material distributing mechanism to meet the planting requirement of garlic on one hole and one petal.
At present, a seed taking mechanism of a garlic planter mostly adopts a seed taking spoon, the seed taking spoon scoops up garlic seeds from a garlic seed accommodating box under the drive of a belt, a chain plate or a rotary table, the structure cannot directionally convey the bulbils of the garlic seeds towards one end in the seed taking process, the bulbils of the garlic are also easy to damage, the problems of garlic leakage, garlic increase and the like occur frequently, and then the problems of hole seed leakage and single hole multiple types during garlic sowing are caused frequently.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a conveying and seed taking device of a centrifugal garlic seeder.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a kind of device is got in centrifugal garlic seeder transport, including frame and rotating disk, centrifugal disk fitted on frame; the rack is provided with a first driving component for driving the disc to rotate around the central shaft of the rack and a second driving component for driving the disc to rotate around the central shaft of the rack;
the central shaft of the disc is along the vertical direction;
the upper surface of the disc is coaxially provided with a cavity extending downwards, the centrifugal disc is positioned in the cavity, a central shaft of the centrifugal disc is obliquely arranged, one end of the centrifugal disc, which is positioned at a high position in the rotation process, is a garlic seed output end, and the garlic seed output end is flush with the upper surface of the disc;
the upper part of the disc is provided with a protective shell for preventing garlic seeds from falling off from the upper surface of the disc, and the protective shell is fixedly connected with the frame;
an opening is arranged on the protective shell, and a single garlic seed taking component is arranged at the opening.
Preferably, the included angle between the central axis of the centrifugal disc and the central axis of the disc is 15 degrees.
Preferably, the single garlic seed taking assembly comprises a first limiting plate and a second limiting plate which are parallel and respectively connected with two opening ends of the protective shell, and one ends of the first limiting plate and the second limiting plate, which are far away from the disc, are connected through an arc-shaped plate;
the second limiting plate is positioned at the inner side along the radial direction of the disc, and extends towards the inner side of the disc; the bottom ends of the first limiting plate and the second limiting plate are fixedly provided with a discharging plate which is flush with the upper surface of the disc, and the discharging plate is provided with a seed guide pipe which extends downwards;
the baffle plate is in running fit with the first limiting plate along the vertical direction, a torsion spring for pressing the baffle plate to the second limiting plate is arranged between the baffle plate and the first limiting plate, and an acute angle structure is formed between one side of the baffle plate facing the disc and the second limiting plate when the baffle plate is pressed on the second limiting plate;
the bottom end of the baffle plate is fixedly provided with a deflector rod, and a plurality of bulges for poking the deflector rod are uniformly arranged on the disc along the circumferential direction so as to lead the baffle plate to be far away from the second limiting plate; when the deflector rod is stirred by the bulge, a seed taking opening is formed between the baffle plate and the second limiting plate, and the size of the seed taking opening allows one garlic seed to pass through;
the discharge plate is provided with a deflector rod hole for adapting the movement of the deflector rod.
Preferably, a connecting plate is vertically and fixedly arranged at the top end of the first limiting plate, a connecting column extending downwards is arranged on the connecting plate, and a connecting sleeve which is in rotary fit with the connecting column is arranged at one end of the baffle;
the torsional spring is sleeved on the upper portion of the connecting column, one end of the torsional spring is connected with the baffle, and the other end of the torsional spring is connected with the connecting plate.
Preferably, the first driving assembly comprises a first motor fixedly arranged on the frame, the end part of an output shaft of the first motor is coaxially and fixedly connected with a main gear, the main gear is in meshed connection with a slave gear, the upper part of a gear shaft of the slave gear is coaxially and fixedly connected with the bottom end surface of the disc, and the lower part of the gear shaft of the slave gear is in running fit with the frame.
Preferably, the lower part of the gear shaft of the slave gear is in running fit with the frame through a first bearing.
Preferably, the first bearing is a single row tapered roller bearing.
Preferably, through holes penetrating to the cavity are formed in the middle of the gear shaft of the gear and the middle of the bottom end surface of the disc;
the second driving assembly comprises a second motor fixedly arranged on the frame, the end part of an output shaft of the second motor is coaxially and fixedly connected with the connecting shaft, and the connecting shaft passes through the through hole in the upper direction and then is coaxially and fixedly connected with the centrifugal disc.
Preferably, the second motor is fixedly arranged on the frame through a motor mounting seat, and the connecting shaft is in running fit with the motor mounting seat through a second bearing.
Preferably, the second bearing is a single row tapered roller bearing.
The beneficial effects of the invention are as follows:
(1) According to the invention, garlic seeds are transported from the lowest position to the highest position of the centrifugal disc through the centrifugal force of rotation of the centrifugal disc, so that the garlic seeds reach the upper surface of the disc, the loading of the garlic seeds is realized, and the whole process of garlic seeds is free from damage.
(2) According to the invention, the integral structure of the single-grain garlic seed taking assembly is arranged, and the continuous single-grain garlic seed taking can be realized by matching with the rotation of the disc, so that the occurrence probability of garlic leakage and multiple garlic problems during seed taking is reduced.
(3) According to the invention, the control of the garlic seed taking frequency can be realized by adjusting the rotating speed of the first motor, so that different requirements of different garlic seed intervals in garlic planting under different soil environments are met.
(4) The garlic seeds are designed by fully utilizing the shape rule of the garlic seeds and the characteristic that the gravity center is close to the root, when the disc rotates, the root close to the gravity center faces the radial outer end of the disc, so that the root of the garlic seeds gathered in the acute angle structure area faces the baffle, and when the seed taking opening is opened, the garlic seeds pass through the seed taking opening in a posture that the root faces forwards and backwards, so that the direction of the bulbils is preliminarily oriented, and the oriented conveying of the garlic seeds is completed; the root of the garlic seeds at the seed taking port is frontward close to the upper port of the seed guide tube, and the garlic seeds fall into the seed guide tube in a state that the scales are upward due to the fact that the gravity center is close to the root, so that the reorientation of the scales is realized, and the directional conveying is realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.
FIG. 1 is a schematic perspective view of a conveying and seed taking device of a centrifugal garlic planter according to the present invention;
FIG. 2 is a schematic perspective view of a conveying and seed taking device of a centrifugal garlic planter according to the second embodiment of the present invention;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a view in the A direction of FIG. 1;
FIG. 5 is a schematic view of the structure of the present invention after removal of the frame and single garlic seed take out assembly;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a B-B cross-sectional view of FIG. 6;
FIG. 8 is a schematic structural view of a single garlic seed take-off assembly of the present invention;
FIG. 9 is a schematic diagram showing the cooperation of a single garlic seed take-out assembly, a disc and a protective shell according to the present invention;
FIG. 10 is a second schematic illustration of the combination of a single garlic seed take-off assembly, a disc, and a casing of the present invention;
wherein:
the garlic bulb feeding device comprises a 1-frame, a 2-disc, a 21-cavity, a 22-bulge, a 3-centrifugal disc, a 31-garlic bulb output end, a 4-protective shell, a 41-opening, a 5-first motor, a 6-main gear, a 7-auxiliary gear, a 71-first bearing, a 72-through hole, an 8-second motor, a 81-connecting shaft, a 82-motor mounting seat, a 83-second bearing, a 9-single garlic bulb taking component, a 91-first limiting plate, a 911-connecting plate, a 912-connecting column, a 92-second limiting plate, a 93-arc plate, a 94-discharging plate, a 941-deflector rod hole, a 95-seed guiding tube, a 96-baffle plate, a 961-deflector rod, a 962-connecting sleeve and a 97-torsion spring.
Detailed Description
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present invention, the terms such as "upper", "lower", "bottom", "top", and the like refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely relational terms used for convenience in describing the structural relationships of the various components or elements of the present invention, and are not meant to designate any one component or element of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "connected," "connected," and the like are to be construed broadly and mean either fixedly connected or integrally connected or detachably connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present invention can be determined according to circumstances by a person skilled in the relevant art or the art, and is not to be construed as limiting the present invention.
The invention will be further described with reference to the drawings and examples.
As shown in fig. 1-4, a centrifugal garlic seeder conveying and seed taking device comprises a frame 1, a disc 2 and a centrifugal disc 3 which are rotatably matched on the frame 1; the machine frame 1 is provided with a first driving component for driving the disc 2 to rotate around the central shaft of the machine frame and a second driving component for driving the centrifugal disc 3 to rotate around the central shaft of the machine frame;
the central axis of the disc 2 is along the vertical direction; specifically, the central axis of the disc 2 is collinear with the central axis of rotation;
as shown in fig. 5-7, the upper surface of the disc 2 is coaxially provided with a cavity 21 extending downwards, the centrifugal disc 3 is positioned in the cavity 21, and the width of a gap between the outer wall of the centrifugal disc 3 and the wall surface of the cavity 21 is smaller than the minimum size of garlic seeds so as to avoid the garlic seeds from falling off; the central shaft of the centrifugal disc 3 is obliquely arranged, one end, which is positioned at a high position in the rotation process of the centrifugal disc 3, of the centrifugal disc is a garlic seed output end 31, the garlic seed output end 31 is flush with the upper surface of the disc 2, and the garlic seed output end 31 can be slightly higher than the upper surface of the disc 2;
the upper part of the disc 2 is provided with a protective shell 4 for preventing garlic seeds from falling from the upper surface of the disc 2, the protective shell 4 is fixedly connected with the frame 1, and the width of a gap between the protective shell 4 and the disc 2 is smaller than the minimum size of the garlic seeds so as to prevent the garlic seeds from falling;
as shown in fig. 5, an opening 41 is provided on the protective casing 4, and a single garlic seed taking component 9 is provided at the opening 41.
The utility model provides a get kind of device adopts centrifugal material loading, and the garlic kind centrifugal material loading is in order to let the regular entering next link of garlic kind, and the process of centrifugal material loading can not cause the injury to the garlic kind. The central shaft of the centrifugal disc 3 is obliquely arranged, so that the following beneficial effects are achieved:
(1) Based on the characteristics of simple structure and small volume of the seed taking device, the seed taking device aims to store more garlic seeds in a limited volume so as to achieve the aim of improving the sowing efficiency, and the centrifugal disc 3 is obliquely arranged, so that the volume represented by the area C shown in fig. 7 can be increased to be used as the storage volume of the garlic seeds;
(2) In the seed taking process, in order to prolong the movement path of garlic seeds, the center of gravity of the garlic seeds is sufficiently adjusted in time and space to achieve the aim of preliminary orientation of the bulbil, so that the centrifugal disc 3 and the disc 2 are arranged on the same horizontal plane, and the centrifugal disc 3 is obliquely arranged;
(3) The slope setting of centrifugal disk 3, when disc 2 and centrifugal disk 3 cooperation rotate, utilize centrifugal disk 3 to rotate the centrifugal force that produces with the garlic kind from centrifugal disk 3 lowest place to on disc 2, guarantee to get the regularity and the sustainability of kind process, avoid appearing disc 2 on the garlic kind too much, lead to baffle 96 unable in time to resume closed state's problem.
Preferably, the included angle between the central axis of the centrifugal disc 3 and the central axis of the disc 2 is 15 °, in particular, the central axis of the centrifugal disc 3 intersects with the central axis of the disc 2.
Preferably, as shown in fig. 8-10, the single garlic seed taking assembly 9 includes a first limiting plate 91 and a second limiting plate 92 which are parallel and respectively connected with two open ends of the protecting shell 4, wherein one ends of the first limiting plate 91 and the second limiting plate 92 far away from the disc 2 are connected through an arc-shaped plate 93;
the second limiting plate 92 is located at the inner side along the radial direction of the disc 2, and the second limiting plate 92 extends towards the inner side of the disc 2; the bottom ends of the first limiting plate 91 and the second limiting plate 92 are fixedly provided with a discharging plate 94 which is flush with the upper surface of the disc 2, and the width of a gap between the second limiting plate 92 and the upper surface of the disc 2 and the width of a gap between the discharging plate 94 and the disc 2 are smaller than the minimum size of garlic seeds so as to avoid the garlic seeds from falling off; the discharging plate 94 is provided with a seed guide pipe 95 extending downwards;
the first limiting plate 91 is rotatably matched with the baffle plate 96 along the vertical direction, and a torsion spring 97 for pressing the baffle plate 96 to the second limiting plate 92 is arranged between the baffle plate 96 and the first limiting plate 91, namely under the action of the torsion spring 97, the baffle plate 96 has a tendency of rotating towards the inner side of the disc 2 and is always pressed to the second limiting plate 92, so that the seed taking port is closed; when the baffle plate 96 is pressed on the second limiting plate 92, an acute angle structure is formed between one side of the baffle plate 96 facing the disc 2 and the second limiting plate 92;
a deflector rod 961 is fixedly arranged at the bottom end of the baffle plate 96, the deflector rod 961 is positioned at the lower part of the discharge plate 94, and a plurality of bulges 22 for poking the deflector rod 961 to enable the baffle plate 96 to be far away from the second limiting plate 92 are uniformly arranged on the disc 2 along the circumferential direction; when the shift lever 961 is shifted by the protrusion 22, a seed taking opening is formed between the baffle plate 96 and the second limiting plate 92, and the size of the seed taking opening allows one garlic seed to pass through; specifically, four protrusions 22 are arranged on the disc 2, namely, the disc 2 rotates for one circle, and the seed taking device can sequentially take four garlic seeds; wherein the upper port of the seed guide pipe 95 is close to the seed taking port, so that the garlic seeds passing through the seed taking port enter the seed guide pipe 95;
the take-off plate 94 is provided with a lever hole 941 for accommodating movement of the lever 961.
Specifically, one end of the first limiting plate 91 is connected with one end of the opening 41 of the protective casing 4, and the second limiting plate 92 extends to the inner side of the disc 2 to be close to the garlic seed output end 31;
the distance between the first limiting plate 91 and the second limiting plate 92 is larger than the maximum size of one garlic seed;
the heights of the first limiting plate 91, the second limiting plate 92 and the baffle plate 96 are all larger than the maximum size of one garlic seed.
Preferably, a connecting plate 911 is vertically and fixedly arranged at the top end of the first limiting plate 91, a connecting column 912 extending downwards is arranged on the connecting plate 911, and a connecting sleeve 962 rotationally adapted to the connecting column 912 is arranged at one end of the baffle 96;
the torsion spring 97 is sleeved on the upper portion of the connecting column 912, one end of the torsion spring 97 is connected with the baffle 96, and the other end of the torsion spring 97 is connected with the connecting plate 911.
Preferably, as shown in fig. 4 and 7, the first driving assembly includes a first motor 5 fixedly disposed on the frame 1, an output shaft end of the first motor 5 is coaxially and fixedly connected with a main gear 6, the main gear 6 is engaged with a slave gear 7, an upper portion of a gear shaft of the slave gear 7 is coaxially and fixedly connected with a bottom end surface of the disc 2, and a lower portion of the gear shaft of the slave gear 7 is in running fit with the frame 1.
Preferably, as shown in fig. 7, the lower part of the gear shaft of the slave gear 7 is in a rotating fit with the frame 1 through a first bearing 71. Specifically, the inner ring of the first bearing 71 is fixedly connected with the outer wall of the gear shaft of the slave gear 7, and the outer ring of the first bearing 71 is fixedly connected with the frame 1.
Preferably, the first bearing 71 is a single row tapered roller bearing.
Preferably, as shown in fig. 7, a through hole 72 penetrating to the cavity 21 is formed from the middle part of the gear shaft of the gear 7 and the middle part of the bottom end surface of the disc 2;
the second driving assembly comprises a second motor 8 fixedly arranged on the frame 1, the end part of an output shaft of the second motor 8 is coaxially and fixedly connected with a connecting shaft 81, and the connecting shaft 81 upwards passes through the through hole 72 and is coaxially and fixedly connected with the centrifugal disc 3.
Preferably, as shown in fig. 7, the second motor 8 is fixedly arranged on the frame 1 through a motor mounting seat 82, and the connecting shaft 81 and the motor mounting seat 82 are in running fit through a second bearing 83.
Preferably, the second bearing 83 is a single row tapered roller bearing.
The utility model provides a centrifugal garlic seeder carries kind of device of getting, its concrete implementation is as follows:
putting a plurality of garlic seeds on the centrifugal disc 3, and simultaneously starting the first motor 5 and the second motor 8;
the second motor 8 drives the centrifugal disc 3 to rotate, and in the process of rotating the centrifugal disc 3, the rotating centrifugal force rotates garlic seeds from the lowest position of the centrifugal disc 3 to the highest position of the garlic seed output end 31 so as to reach the upper surface of the disc 2;
the first motor 5 drives the main gear 6 to rotate, the main gear 6 drives the auxiliary gear 7 to rotate through meshing, the auxiliary gear 7 drives the disc 2 to rotate towards the opening direction of the baffle plate 96, and the disc 2 conveys garlic seeds on the disc towards the baffle plate 96 in the rotating process, so that the garlic seeds are gathered in an acute angle area between the second limiting plate 92 and the baffle plate 96;
in the rotating process of the disc 2, the protrusion 22 toggles the deflector rod 961 so that the baffle plate 96 leaves the second limiting plate 92 to form a seed taking port, and an acute angle is arranged between the second limiting plate 92 and the baffle plate 96 so that one garlic seed passes through the seed taking port under the action of the rotating thrust of the disc 2 and then falls into the seed guide tube 95 to finish the seed taking operation and enter the next procedure; after the garlic seeds pass through the seed taking opening, under the action of the torsion spring 97, the baffle plate 96 resets to close the seed taking opening until the next bulge 22 again dials the deflector rod 961, so that the continuous seed taking operation of the garlic seeds is realized in the rotating process of the disc 2.
In the seed taking process, the garlic seed alignment is realized by fully utilizing the shape rule of the garlic seed and the characteristic that the gravity center position is close to the root, and the garlic seed bulbil alignment is realized specifically as follows: when the disc 2 rotates, the root near the center of gravity faces the radial outer end of the disc 2, so that the root of the garlic seeds gathered in the acute angle structure area faces the baffle plate 96, and after the seed taking opening is opened, the garlic seeds pass through the seed taking opening in a posture that the root faces forward and the scales backwards, so that the directions of the scales are initially oriented, and the directional conveying of the garlic seeds is completed; through the garlic seeds of the seed taking port, the root parts of the garlic seeds are frontward close to the upper port of the seed guide pipe 95, and the garlic seeds fall into the seed guide pipe 95 in a state that the scales are upward due to the fact that the gravity centers of the garlic seeds are close to the root parts, so that the reorientation of the scales is realized, and the directional conveying is realized.
According to the invention, garlic seeds are transported from the lowest position to the highest position of the centrifugal disc 3 through the centrifugal force of rotation of the centrifugal disc 3, and then reach the upper surface of the disc 2, so that the loading of the garlic seeds is realized, and the garlic seeds are not damaged in the whole process; according to the invention, the single garlic seed taking assembly 9 is integrally arranged, and the rotation of the disc 2 is matched, so that continuous single garlic seed taking can be realized, and the occurrence probability of garlic leakage and multiple garlic problems during seed taking is reduced; the invention can realize the control of the seed taking frequency of garlic seeds by adjusting the rotating speed of the first motor 5, thereby meeting different requirements on the spacing between garlic seeds when the garlic is planted in different soil environments.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (9)
1. The utility model provides a centrifugal garlic seeder carries kind of a device, its characterized in that includes frame and rotating disk, centrifugal disk of cooperating on the frame; the rack is provided with a first driving component for driving the disc to rotate around the central shaft of the rack and a second driving component for driving the disc to rotate around the central shaft of the rack;
the central shaft of the disc is along the vertical direction;
the upper surface of the disc is coaxially provided with a cavity extending downwards, the centrifugal disc is positioned in the cavity, a central shaft of the centrifugal disc is obliquely arranged, one end of the centrifugal disc, which is positioned at a high position in the rotation process, is a garlic seed output end, and the garlic seed output end is flush with the upper surface of the disc;
the upper part of the disc is provided with a protective shell for preventing garlic seeds from falling off from the upper surface of the disc, and the protective shell is fixedly connected with the frame;
an opening is formed in the protective shell, and a single garlic seed taking assembly is arranged at the opening;
the single garlic seed taking assembly comprises a first limiting plate and a second limiting plate which are parallel and respectively connected with two opening ends of the protective shell, and one ends of the first limiting plate and the second limiting plate, which are far away from the disc, are connected through an arc-shaped plate;
the second limiting plate is positioned at the inner side along the radial direction of the disc, and extends towards the inner side of the disc; the bottom ends of the first limiting plate and the second limiting plate are fixedly provided with a discharging plate which is flush with the upper surface of the disc, and the discharging plate is provided with a seed guide pipe which extends downwards;
the baffle plate is in running fit with the first limiting plate along the vertical direction, a torsion spring for pressing the baffle plate to the second limiting plate is arranged between the baffle plate and the first limiting plate, and an acute angle structure is formed between one side of the baffle plate facing the disc and the second limiting plate when the baffle plate is pressed on the second limiting plate;
the bottom end of the baffle plate is fixedly provided with a deflector rod, and a plurality of bulges for poking the deflector rod are uniformly arranged on the disc along the circumferential direction so as to lead the baffle plate to be far away from the second limiting plate; when the deflector rod is stirred by the bulge, a seed taking opening is formed between the baffle plate and the second limiting plate, and the size of the seed taking opening allows one garlic seed to pass through;
the discharge plate is provided with a deflector rod hole for adapting the movement of the deflector rod.
2. A centrifugal garlic sowing machine conveying seed taking device as in claim 1, wherein the angle between the central axis of the centrifugal disk and the central axis of the disc is 15 °.
3. The centrifugal garlic sowing machine conveying and seed taking device according to claim 1, wherein a connecting plate is vertically and fixedly arranged at the top end of the first limiting plate, a connecting column extending downwards is arranged on the connecting plate, and a connecting sleeve which is in rotary fit with the connecting column is arranged at one end of the baffle;
the torsional spring is sleeved on the upper portion of the connecting column, one end of the torsional spring is connected with the baffle, and the other end of the torsional spring is connected with the connecting plate.
4. The centrifugal garlic sowing machine conveying and seed taking device as in claim 1, wherein the first driving assembly comprises a first motor fixedly arranged on the frame, an output shaft end of the first motor is coaxially and fixedly connected with a main gear, the main gear is in meshed connection with a slave gear, an upper portion of a gear shaft of the slave gear is coaxially and fixedly connected with a bottom end surface of the disc, and a lower portion of the gear shaft of the slave gear is in running fit with the frame.
5. The centrifugal garlic sowing machine conveying and seed taking device as in claim 4, wherein the lower part of the gear shaft of the slave gear is in rotary fit with the frame through a first bearing.
6. The centrifugal garlic sowing machine conveying and seed taking device as in claim 5, wherein the first bearing is a single row tapered roller bearing.
7. The centrifugal garlic sowing machine conveying and seed taking device as claimed in claim 4, wherein a through hole penetrating to the cavity is arranged in the middle of the gear shaft of the gear and in the middle of the bottom end surface of the disc;
the second driving assembly comprises a second motor fixedly arranged on the frame, the end part of an output shaft of the second motor is coaxially and fixedly connected with the connecting shaft, and the connecting shaft passes through the through hole in the upper direction and then is coaxially and fixedly connected with the centrifugal disc.
8. The centrifugal garlic sowing machine conveying and seed taking device as in claim 7, wherein the second motor is fixedly arranged on the frame through a motor mounting seat, and the connecting shaft is in running fit with the motor mounting seat through a second bearing.
9. The centrifugal garlic sowing machine conveying seed taking device as in claim 8, wherein the second bearing is a single row tapered roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410077851.XA CN117581683B (en) | 2024-01-19 | 2024-01-19 | Centrifugal garlic seeder carries kind of device of getting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410077851.XA CN117581683B (en) | 2024-01-19 | 2024-01-19 | Centrifugal garlic seeder carries kind of device of getting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117581683A CN117581683A (en) | 2024-02-23 |
| CN117581683B true CN117581683B (en) | 2024-03-26 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000056864A (en) * | 1999-02-26 | 2000-09-15 | 이길미 | Garlic Sower |
| WO2007064184A2 (en) * | 2005-11-30 | 2007-06-07 | Universidad De Guanajuato | Pneumatic seed metering unit for precision seeders |
| CN108934332A (en) * | 2018-10-15 | 2018-12-07 | 山东农业大学 | A kind of multirow self-walking intelligent garlic planting machine |
| CN111919558A (en) * | 2020-08-07 | 2020-11-13 | 山东省农业机械科学研究院 | Inner channel type seed taking and direction changing device and garlic film planting machine |
| KR20210046305A (en) * | 2019-10-18 | 2021-04-28 | 최보규 | Garlic Tap Automatic Cutting Device |
| CN113575053A (en) * | 2021-08-10 | 2021-11-02 | 邵智才 | Automatic orientation mechanism for garlic seeder and use method thereof |
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- 2024-01-19 CN CN202410077851.XA patent/CN117581683B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000056864A (en) * | 1999-02-26 | 2000-09-15 | 이길미 | Garlic Sower |
| WO2007064184A2 (en) * | 2005-11-30 | 2007-06-07 | Universidad De Guanajuato | Pneumatic seed metering unit for precision seeders |
| CN108934332A (en) * | 2018-10-15 | 2018-12-07 | 山东农业大学 | A kind of multirow self-walking intelligent garlic planting machine |
| KR20210046305A (en) * | 2019-10-18 | 2021-04-28 | 최보규 | Garlic Tap Automatic Cutting Device |
| CN111919558A (en) * | 2020-08-07 | 2020-11-13 | 山东省农业机械科学研究院 | Inner channel type seed taking and direction changing device and garlic film planting machine |
| CN113575053A (en) * | 2021-08-10 | 2021-11-02 | 邵智才 | Automatic orientation mechanism for garlic seeder and use method thereof |
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| CN117581683A (en) | 2024-02-23 |
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