CN112586138A - Precision sowing equipment for cotton breeding - Google Patents
Precision sowing equipment for cotton breeding Download PDFInfo
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- CN112586138A CN112586138A CN202011450839.7A CN202011450839A CN112586138A CN 112586138 A CN112586138 A CN 112586138A CN 202011450839 A CN202011450839 A CN 202011450839A CN 112586138 A CN112586138 A CN 112586138A
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- shaft
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- cotton breeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
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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)
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- Environmental Sciences (AREA)
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Abstract
The utility model relates to a cotton breeding technical field provides a precision seeding equipment is used in cotton breeding, including cylindric storage section of thick bamboo, the top of storage section of thick bamboo has the loading hopper, and a plurality of breachs are seted up along the axial to the casing bottom of storage section of thick bamboo, and the bottom of storage section of thick bamboo is fixed with the bounding wall, the bottom of bounding wall is uncovered and the rigid coupling has down the hopper, and the bottom of down the hopper has a feed opening, vertically set up the carousel that a plurality of and breach correspond in the bounding wall, through coupling mechanism transmission hookup between the adjacent carousel, the outside of bounding wall is fixed with the motor, the axis of rotation of motor run through the bounding wall and with the carousel hookup of one side, connect through installation mechanism between the carousel of opposite side and the bounding wall, in the top of carousel stretched into the breach. The quantitative seeding machine is simple in structure, convenient for quantitative seeding, capable of changing the seeding amount each time and wide in applicability.
Description
Technical Field
The application relates to the technical field of cotton breeding, in particular to precision seeding equipment for cotton breeding.
Background
At present, many cotton breeding works are still breeding tests by means of manual sowing, manual operation and the like (namely an original operation method of planning a cell, marking, ditching and manual sowing in a test field after land preparation or sowing and earthing by means of a simple dibbling device). And the adoption of a mechanical breeding means can not only reduce the test error and improve the accuracy of the field test result, but also shorten the test period and improve the breeding work efficiency, thereby realizing the expansion of the field breeding scale. However, breeding machines are generally high in technical content and strict in manufacturing requirements, most breeding machine manufacturers come from foreign developed countries, and even if the breeding machine manufacturers can be introduced into China, the situation of 'water and soil are not uniform' often occurs due to different agricultural requirements and China.
Disclosure of Invention
The present application provides a precision seeding apparatus for cotton breeding to improve the above-mentioned problems.
The invention is particularly such that:
the utility model provides a precision drilling equipment is used in cotton breeding, includes cylindric storage section of thick bamboo, and the top of storage section of thick bamboo has the loading hopper, and a plurality of breachs are seted up along the axial to the casing bottom of storage section of thick bamboo, and the bottom of storage section of thick bamboo is fixed with the bounding wall, uncovered and the rigid coupling in bottom of bounding wall has the blanking fill, and the bottom of blanking fill has a feed opening.
The motor is fixed on the outer side of the enclosing plate, a rotating shaft of the motor penetrates through the enclosing plate and is connected with the rotating disc on one side, and the rotating disc on the other side is connected with the enclosing plate through an installing mechanism.
The top of carousel stretches into in the breach, and the annular side of carousel has a recess, is close to notch department in the recess and is fixed with the baffle in order to form storage space.
The motor works to drive each rotary table to rotate, and the material storage space on the rotary table is used for receiving seeds falling from the notch.
Furthermore, two side plates are connected to two sides of the partition plate in a sliding mode, a baffle plate is fixed to the other end of each side plate, the tail end of the baffle plate is inserted into the inner side wall of the groove in a sliding mode, and a material receiving chamber with the adjustable volume is formed among the two side plates, the partition plate and the inner wall of the groove.
Furthermore, an adjusting mechanism is arranged in a groove on the inner side of the partition plate so as to adjust the volume of the receiving chamber.
Further, adjustment mechanism includes the rotary rod of two intersection settings, and the intersection of two rotary rods is connected through the round pin axle rotation, installation regulating unit between two rotary rods, in order to drive two rotary rod activities, the expansion end of two rotary rods runs through the baffle, and is fixed with two curb plates respectively, and the bottom mounting of curb plate is in baffle sliding connection's slider, and the expansion end of slider and the rotary rod that corresponds is connected.
Further, the regulating unit includes movable block and two movable rods, movable block sliding connection is in the inner wall of recess, and swivelling joint has two movable rods on the movable block, and the other end of two movable rods rotates with two rotary rods respectively to be connected, and a fixed connecting rod on the movable block, sets up the bar hole on the carousel, and the outer end activity of connecting rod passes the bar hole and the spiral shell has cup jointed the second clamp ring.
Further, the adjusting unit includes spring, cam, and one side that two rotary rods kept away from mutually is respectively through the inner wall connection of spring and recess, and the cam rotates the recess inner wall of installing between two rotary rods, and the axle center department fixed connection axle of cam, the outer end of connecting axle run through the carousel, and the spiral shell has connect first clamp ring.
Further, coupling mechanism, axle one, sleeve, wherein, telescopic both ends all screwed connection have an axle one, and the other end of two axles one can dismantle with two carousels respectively and be connected.
Furthermore, a plurality of elastic pins are circumferentially arranged at the tail end of the first shaft, a connecting pipe is fixed at the axis of the disc surface of the rotary disc, the tail end of the first shaft is inserted into the connecting pipe, and pin holes corresponding to the elastic pins are circumferentially formed in the connecting pipe.
Further, installation mechanism includes first lantern ring, linear bearing, connecting axle, wherein sets up the mounting hole on the bounding wall, and linear bearing installs in the mounting hole, and the carousel hookup of one end and one side of connecting axle, the other end of connecting axle pass linear bearing, and be located and cup jointed first lantern ring, second lantern ring on the connecting axle of bounding wall casing both sides respectively, and first lantern ring, second lantern ring are close to one side circumference distribution ball of bounding wall.
The invention has the beneficial effects that:
the fertilizer storage device is used in cooperation with an agricultural machine, fertilizer is added from the feeding hopper so as to facilitate seeding in a planting area, when seeding is performed, the motor works to drive each rotary table in the enclosing plate to rotate, when the grooves on the rotary tables rotate to be correspondingly communicated with the notches, the fertilizer in the storage barrel enters the grooves and is stored in the material receiving chamber above the partition plate, the fertilizer in the grooves in the rotary tables falls into the discharging hopper and is sprayed from the discharging opening along with the continuous rotation of the rotary tables, when the device works, the rotary tables rotate for a circle, the amount of the fertilizer received in the material receiving chamber is fixed, quantitative seeding is facilitated, and the volume size in the material receiving chamber of the device can be changed through the adjusting mechanism so as to facilitate adjustment of the amount of seeding each time and convenience in use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present invention
FIG. 2 is a partial schematic structural view of embodiment 1 of the present invention;
FIG. 3 is a schematic view of the external structure of the turntable in embodiment 1 of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of FIG. 1 at B of the present invention;
FIG. 6 is a partial structural view of embodiment 2 of the present invention;
FIG. 7 is a schematic view of the external structure of a turntable in embodiment 2 of the present invention;
fig. 8 is a schematic structural view of the connection mechanism of the present invention.
Icon: the material storage barrel 1, the gap 2, the loading hopper 3, the motor 4, the turntable 5, the groove 501, the connecting pipe 503, the connecting mechanism 6, the first shaft 601, the sleeve 602, the discharging hopper 7, the discharging opening 701, the pin shaft 8, the spring 9, the cam 10, the partition plate 11, the baffle plate 12, the side plate 13, the slider 14, the rotating rod 15, the first sleeve ring 16, the second sleeve ring 17, the coaming 18, the linear bearing 19, the connecting shaft 20, the elastic pin 21, the connecting shaft 22, the first pressing ring 23, the pin hole 24, the connecting rod 25, the strip-shaped hole 26, the second pressing ring 27, the movable block 28 and the movable rod 29.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example 1:
referring to fig. 1-5 and 8, a precision seeding apparatus for cotton breeding includes a cylindrical storage barrel 1, a feeding hopper 3 is provided on the top of the storage barrel 1, a plurality of notches 2 are provided on the bottom of the storage barrel 1 along the axial direction, a surrounding plate 18 is fixed on the bottom of the storage barrel 1, a blanking hopper 7 is fixedly connected to the bottom of the surrounding plate 18, and a blanking port 701 is provided at the bottom end of the blanking hopper 7.
The enclosing plate 18 is internally and longitudinally provided with a plurality of rotating discs 5 corresponding to the notches 2, the adjacent rotating discs 5 are in transmission connection through a connecting mechanism 6, the motor 4 is fixed on the outer side of the enclosing plate 18, the rotating shaft of the motor 4 penetrates through the enclosing plate 18 and is connected with the rotating disc 5 on one side, and the rotating disc 5 on the other side is connected with the enclosing plate 18 through an installing mechanism.
The top of carousel 5 stretches into in breach 2, and the annular side of carousel 5 has a recess 501, is close to notch department in the recess 501 and is fixed with baffle 11, in order to form storage space.
The motor 4 works to drive each rotary table 5 to rotate, and the storage space on the rotary table 5 is used for receiving seeds falling from the notch 2.
Furthermore, two side plates 13 are slidably connected to two sides of the partition plate 11, a baffle plate 12 is fixed to the other end of the side plate 13, the tail end of the baffle plate 12 is slidably inserted into the inner side wall of the groove 501, and a receiving chamber with an adjustable volume is formed between the two side plates 13 and the inner walls of the partition plate 11 and the groove 501.
Furthermore, an adjusting mechanism is installed in the groove 501 on the inner side of the partition 11 to adjust the volume of the receiving chamber.
Further, adjustment mechanism includes two alternately arranged rotary rods 15, and the intersection of two rotary rods 15 is connected through round pin axle 8 rotation, installs the regulating unit between two rotary rods 15, in order to drive two rotary rods 15 activities, and the expansion end of two rotary rods 15 runs through baffle 11, and is fixed with two curb plates 13 respectively, and the bottom mounting of curb plate 13 is in baffle 11 sliding connection's slider 14, and slider 14 and the expansion end of the rotary rod 15 that corresponds are connected.
Further, the adjusting unit comprises a movable block 28 and two movable rods 29, the movable block 28 is slidably connected to the inner wall of the groove 501, the two movable rods 29 are rotatably connected to the movable block 28, the other ends of the two movable rods 29 are rotatably connected to the two rotating rods 15 respectively, a connecting rod 25 is fixed to the movable block 28, a strip-shaped hole 26 is formed in the turntable 5, and the outer end of the connecting rod 25 movably penetrates through the strip-shaped hole 26 and is spirally sleeved with a second compression ring 27; in this embodiment, through the connecting rod that slides along bar hole 26 to order about the movable block 28 follow motion in the recess 501, drive contained angle between two rotary rods 15 and change, finally reach the purpose of adjusting and connect the indoor volume size of material, the suitability is wider.
Further, the connecting mechanism 6, the first shaft 601 and the sleeve 602, wherein the first shaft 601 is spirally connected to both ends of the sleeve 602, and the other ends of the first shaft 601 are detachably connected to the two rotating discs 5 respectively.
Furthermore, a plurality of elastic pins 21 are circumferentially arranged at the tail end of the first shaft 601, a connecting pipe 503 is fixed at the disc surface axis of the rotating disc 5, the tail end of the first shaft 601 is inserted into the connecting pipe 503, and a pin hole 24 corresponding to the elastic pin 21 is circumferentially arranged on the connecting pipe 503; the installation and the disassembly between the turntables 5 are more convenient.
Further, the mounting mechanism comprises a first lantern ring 17, a linear bearing 19 and a connecting shaft 20, wherein a mounting hole is formed in the apron 18, the linear bearing 19 is mounted in the mounting hole, one end of the connecting shaft 20 is connected with the turntable 5 on one side, the other end of the connecting shaft 20 penetrates through the linear bearing 19, a first lantern ring 16 and a second lantern ring 17 are respectively sleeved on the connecting shaft 20 on two sides of the shell of the apron 18, and balls are circumferentially distributed on one sides, close to the apron 18, of the first lantern ring 16 and the second lantern ring 17; the installation and the disassembly are convenient.
Example 2:
referring to fig. 6 and 7, the difference between the present embodiment and embodiment 1 is that the adjusting unit includes a spring 9 and a cam 10, one sides of the two rotating rods 15 away from each other are respectively connected through the spring 9 and an inner wall of the groove 501, the cam 10 is rotatably installed on the inner wall of the groove 501 between the two rotating rods 15, a connecting shaft 22 is fixed at an axis of the cam 10, and an outer end of the connecting shaft 22 penetrates through the rotating disc 5 and is spirally sleeved with a first pressing ring 23.
In this embodiment, the outer end of the connecting shaft 22 is rotated to change the angle of the cam 10 in the groove 501, so as to drive the cam 10 to abut against the rotating rods 15 on two sides, thereby changing the angle between the two rotating rods 15, achieving the purpose of changing the distance between two side plates, and finally achieving the purpose of changing the volume of the material receiving chamber.
When the device works, fertilizer is added from the feeding hopper 3, the device is matched with an agricultural machine to be used so as to facilitate seeding in a planting area, when the seeding is carried out, the motor 4 works to drive each rotary disc 5 in the enclosing plate 18 to rotate, when the grooves 501 on the rotary discs 5 rotate to be correspondingly communicated with each gap 2, the fertilizer in the storage cylinder 1 enters the grooves and is stored in the material receiving chamber above the partition plate 11, the fertilizer in the grooves in the rotary discs 5 falls into the blanking hopper 7 and is sprayed from the blanking port 701 along with the continuous rotation of the rotary discs 5, when the device works, the rotary discs 5 rotate for one circle, the amount of the fertilizer received in the material receiving chamber is fixed, so that the quantitative seeding is convenient, and the volume size in the material receiving chamber of the device can be changed through an adjusting mechanism so as to adjust the amount of the seeding each time, so that the device is convenient to use.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A precision seeding device for cotton breeding comprises a cylindrical storage barrel (1), wherein a feeding hopper (3) is arranged at the top of the storage barrel (1), a plurality of notches (2) are formed in the bottom of a shell of the storage barrel (1) along the axial direction, a surrounding plate (18) is fixed at the bottom of the storage barrel (1), the bottom of the surrounding plate (18) is open and fixedly connected with a blanking hopper (7), and a blanking port (701) is formed in the bottom end of the blanking hopper (7);
a plurality of turntables (5) corresponding to the notches (2) are longitudinally arranged in the enclosing plate (18), the adjacent turntables (5) are in transmission connection through a connecting mechanism (6), a motor (4) is fixed on the outer side of the enclosing plate (18), the rotating shaft of the motor (4) penetrates through the enclosing plate (18) and is connected with the turntable (5) on one side, and the turntable (5) on the other side is connected with the enclosing plate (18) through an installing mechanism;
the top end of the rotary disc (5) extends into the notch (2), a groove (501) is formed in the annular side face of the rotary disc (5), and a partition plate (11) is fixed in the groove (501) close to the notch to form a material storage space;
the motor (4) works to drive each rotary table (5) to rotate, and the storage space on the rotary table (5) is used for receiving seeds falling from the notch (2).
2. The precision seeding equipment for cotton breeding according to claim 1, wherein two side plates (13) are connected to two sides of the partition plate (11) in a sliding manner, a baffle plate (12) is fixed to the other end of the side plate (13), the tail end of the baffle plate (12) is inserted into the inner side wall of the groove (501) in a sliding manner, and a material receiving chamber with adjustable volume is formed between the two side plates (13), the partition plate (11) and the inner wall of the groove (501).
3. The precision seeding equipment for cotton breeding according to claim 2, characterized in that an adjusting mechanism is installed in the groove (501) inside the partition board (11) to adjust the volume of the receiving chamber.
4. The precision seeding equipment for cotton breeding according to claim 3, wherein the adjusting mechanism comprises two rotating rods (15) which are arranged in a crossed manner, the crossed part of the two rotating rods (15) is rotatably connected through a pin shaft (8), an adjusting unit is arranged between the two rotating rods (15) to drive the two rotating rods (15) to move, the movable ends of the two rotating rods (15) penetrate through the partition plate (11) and are respectively fixed with the two side plates (13), the bottom ends of the side plates (13) are fixed on sliding blocks (14) which are slidably connected with the partition plate (11), and the sliding blocks (14) are connected with the movable ends of the corresponding rotating rods (15).
5. The precision seeding equipment for cotton breeding according to claim 4, wherein the adjusting unit comprises a movable block (28) and two movable rods (29), the movable block (28) is connected to the inner wall of the groove (501) in a sliding manner, the two movable rods (29) are connected to the movable block (28) in a rotating manner, the other ends of the two movable rods (29) are respectively connected with the two rotating rods (15) in a rotating manner, a connecting rod (25) is fixed to the movable block (28), a strip-shaped hole (26) is formed in the rotating disc (5), and the outer end of the connecting rod (25) movably penetrates through the strip-shaped hole (26) and is in screw sleeve connection with the second pressing ring (27).
6. The precision seeding equipment for cotton breeding according to claim 4, wherein the adjusting unit comprises a spring (9) and a cam (10), one side, far away from the two rotating rods (15), of each rotating rod is connected with the inner wall of the corresponding groove (501) through the spring (9), the cam (10) is rotatably installed on the inner wall of the corresponding groove (501) between the two rotating rods (15), a connecting shaft (22) is fixed at the axis of the cam (10), and the outer end of the connecting shaft (22) penetrates through the rotary table (5) and is spirally sleeved with the first pressing ring (23).
7. The precision seeding equipment for cotton breeding according to claim 4, characterized in that the connecting mechanism (6), the first shaft (601) and the sleeve (602), wherein the first shaft (601) is spirally connected to both ends of the sleeve (602), and the other ends of the first shaft (601) are detachably connected to the two turntables (5).
8. The precision seeding equipment for cotton breeding according to claim 7, wherein a plurality of elastic pins (21) are circumferentially arranged at the tail end of the first shaft (601), a connecting pipe (503) is fixed at the disc surface axis of the turntable (5), the tail end of the first shaft (601) is inserted into the connecting pipe (503), and pin holes (24) corresponding to the elastic pins (21) are circumferentially arranged on the connecting pipe (503).
9. The precision seeding equipment for cotton breeding according to claim 4, wherein the mounting mechanism comprises a first lantern ring (17), a linear bearing (19) and a connecting shaft (20), wherein a mounting hole is formed in the enclosing plate (18), the linear bearing (19) is mounted in the mounting hole, one end of the connecting shaft (20) is connected with the turntable (5) on one side, the other end of the connecting shaft (20) penetrates through the linear bearing (19), the connecting shaft (20) on two sides of the shell of the enclosing plate (18) is respectively sleeved with the first lantern ring (16) and the second lantern ring (17), and balls are circumferentially distributed on one side, close to the enclosing plate (18), of the first lantern ring (16) and the second lantern ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011450839.7A CN112586138A (en) | 2020-12-12 | 2020-12-12 | Precision sowing equipment for cotton breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011450839.7A CN112586138A (en) | 2020-12-12 | 2020-12-12 | Precision sowing equipment for cotton breeding |
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| Publication Number | Publication Date |
|---|---|
| CN112586138A true CN112586138A (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011450839.7A Pending CN112586138A (en) | 2020-12-12 | 2020-12-12 | Precision sowing equipment for cotton breeding |
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| CN (1) | CN112586138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114190140A (en) * | 2021-12-15 | 2022-03-18 | 内蒙古自治区农牧业科学院 | Hand-held cotton dibbler |
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| CN114190140A (en) * | 2021-12-15 | 2022-03-18 | 内蒙古自治区农牧业科学院 | Hand-held cotton dibbler |
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Application publication date: 20210402 |
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