CN211880981U - Seeder for wheat three-nursery field breeding test - Google Patents
Seeder for wheat three-nursery field breeding test Download PDFInfo
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- CN211880981U CN211880981U CN202020439618.9U CN202020439618U CN211880981U CN 211880981 U CN211880981 U CN 211880981U CN 202020439618 U CN202020439618 U CN 202020439618U CN 211880981 U CN211880981 U CN 211880981U
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Abstract
The utility model provides a three gardens of wheat are seeder for field breeding test. The seeder for the three-nursery field breeding test of wheat comprises: the seeding machine comprises a base plate and a box body, wherein the bottom of the box body is arranged on one side of the top of the base plate, the other side of the top of the base plate is fixedly connected with a seeding box, a fixing plate is fixedly connected between two sides of the inner wall of the box body, the top of the fixing plate is fixedly connected with a motor box, and the top of the inner wall of the motor box is fixedly connected with a motor through a fixing block. The utility model provides a pair of three gardens of wheat are seeder for breeding test has the advantage that promotes wheat growth, and through starter motor, when the motor starts, first belt pulley will rotate for the second belt pulley is rotatory, and it is rotatory that the second belt pulley drives the axis of rotation, and this device can be adjusted the degree of depth of ditching, thereby can make its adaptation different soil environment, has improved the germination percentage of wheat seed, and then makes the holistic practicality of device improve greatly.
Description
Technical Field
The utility model relates to a three gardens of wheat field breeding test field especially relates to a three gardens of wheat field are seeder for breeding test.
Background
The wheat 'three-nursery field' refers to a wheat ear row nursery, a wheat ear system nursery and a stock seed nursery; at present, three-year three-nursery system is generally adopted for large-field production of wheat, and the construction of the three-nursery field of the wheat can maintain the excellent characters of the existing wheat variety and accelerate the fine variety popularization of the wheat, thereby achieving the purpose of high yield and income increase.
The experimental seeder of three gardens of wheat field breeding under prior art is when ditching the field, can't adjust the degree of depth or the angle of ditching, because the land in different areas, its soil composition constitutes the inequality greatly, consequently planting to the wheat in different soil environment, the degree of depth or the angle of its required ditching also are all inequality, the too dark or too shallow growth that does not benefit to wheat of ditching has reduced the germination percentage of wheat seed, thereby the output of planting has been influenced, and then make the holistic practicality greatly reduced of device.
Therefore, there is a need to provide a seeding machine for a three-nursery field breeding test of wheat to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three gardens of wheat are seeder for field breeding test has solved three gardens of wheat seeder for field breeding test a three gardens of wheat problem of seeder for field breeding test.
In order to solve the technical problem, the utility model provides a pair of three gardens of wheat are seeder for breeding test, include: a bottom plate, a plurality of first connecting plates,
the bottom of the box body is arranged on one side of the top of the bottom plate, the other side of the top of the bottom plate is fixedly connected with a seeding box, a fixed plate is fixedly connected between two sides of the inner wall of the box body, the top of the fixed plate is fixedly connected with a motor box, the top of the inner wall of the motor box is fixedly connected with a motor through a fixed block, the outer surface of an output shaft of the motor is fixedly connected with a first belt pulley, the bottom of the bottom plate is rotatably connected with a rotating shaft through a supporting rod, a second belt pulley is sleeved on the outer surface of the rotating shaft, first bevel gears are sleeved on the outer surfaces of two ends of the rotating shaft, threaded sleeves are rotatably connected to the bottom of the bottom plate and two sides of the rotating shaft through bearings;
the two sides of the adjusting plate are arranged between the two sides of the inner wall of the box body and are positioned at the bottom of the fixing plate, the bottom of the bottom plate and the two sides of the threaded sleeve are fixedly connected with movable plates, one side of each movable plate is movably connected with a connecting plate through a pin, one side of each connecting plate is movably connected with the bottom end of the threaded rod through a sliding block, and the top of each connecting plate is movably connected with the bottom of the adjusting plate through a pin;
the top of driving plate set up in the bottom of regulating plate, the driving plate runs through box and bottom plate in proper order and extends to the bottom of bottom plate.
The utility model discloses simple structure, convenient to use can adjust the degree of depth or the angle of required ditching, provide the advantage for the growth of wheat, and then make the device wholly have more the practicality.
Preferably, the transmission plate sequentially penetrates through the box body and the bottom plate and extends to the bottom of the bottom plate, one end of the transmission plate extending to the bottom of the bottom plate is fixedly connected with a transverse plate, a telescopic rod is fixedly connected to the bottom of the transverse plate, and the bottom end of the telescopic rod is movably connected with a ditching hoe through a pin.
Preferably, one side of driving plate just is located the bottom fixedly connected with adjustable shelf of bottom plate, one side sliding connection of surface of adjustable shelf has the sliding block, one side of sliding block articulates there is the down tube, the other end of down tube passes through pin and ditching hoe's top swing joint.
Preferably, a spring is arranged on the other side of the outer surface of the movable frame.
Preferably, the outer surface of the second belt pulley is in transmission connection with the outer surface of the first belt pulley through a belt.
Preferably, the outer surface of the second bevel gear is engaged with the outer surface of the first bevel gear.
Preferably, a feed hopper is arranged at the top of the sowing box.
Preferably, both sides of the bottom plate are fixedly provided with movable wheels.
Compared with the prior art, the utility model provides a pair of three gardens of wheat are seeder for breeding test has following beneficial effect:
the utility model provides a seeder for breeding test of three-nursery field of wheat, a fixed plate is fixedly connected between two sides of the inner wall of a box body, a motor box is fixedly connected with the top of the fixed plate, a motor is fixedly connected with the top of the inner wall of the motor box through a fixed block, a first belt pulley is fixedly connected with the outer surface of a motor output shaft, the first belt pulley can better rotate through the arrangement of the motor, the bottom of a bottom plate is rotatably connected with a rotating shaft through a support rod, a second belt pulley is sleeved on the outer surface of the rotating shaft, the first belt pulley can drive the second belt pulley to rotate through the belt transmission effect, so that the rotating shaft can better rotate, a first bevel gear is sleeved on the outer surface of both ends of the rotating shaft, the first bevel gear can be better driven to rotate through the rotation of the rotating shaft, the bottom of the bottom, threaded sleeve's surface cover is equipped with second bevel gear, drive second bevel gear that can be fine through first bevel gear rotates, and threaded sleeve's internal thread is connected with the threaded rod, and it is rotatory to drive threaded sleeve through second bevel gear is rotatory to drive the threaded rod motion, and then can drive the regulating plate and move, can accomplish the regulation to the ditching degree of depth, can satisfy the soil in different areas, provide the advantage for the growth of wheat, thereby can improve the output of wheat.
The utility model provides a three gardens of wheat are seeder for breeding test only needs to accomplish the angle to required ditching and finely tune through starting the telescopic link to can improve the germination percentage of wheat seed, and then make the practicality of device improve greatly.
Drawings
FIG. 1 is a schematic structural view of a seeder for a three-nursery field breeding test of wheat provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is an enlarged view of the portion C shown in FIG. 2;
fig. 5 is an external view of fig. 1.
Reference numbers in the figures: 1. the bottom plate, 2, the box, 3, the seeding case, 4, the feeder hopper, 5, the fixed plate, 6, the motor case, 7, the motor, 8, first belt pulley, 9, the second belt pulley, 10, the axis of rotation, 11, first bevel gear, 12, the screw sleeve, 13, second bevel gear, 14, the threaded rod, 15, the connecting plate, 16, the regulating plate, 17, the driving plate, 18, the adjustable shelf, 19, the sliding block, 20, the down tube, 21, the telescopic link, 22, ditching hoe, 23, the spring, 24, the fly leaf, 25, the removal wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a seeder for a three-nursery field breeding test of wheat according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; FIG. 4 is an enlarged view of the portion C shown in FIG. 2; fig. 5 is an external view of fig. 1. A three gardens of wheat are seeder for field breeding test includes: the bottom plate (1) is provided with a plurality of grooves,
the seeding box comprises a box body 2, the bottom of the box body 2 is arranged on one side of the top of a bottom plate 1, the other side of the top of the bottom plate 1 is fixedly connected with a seeding box 3, a fixing plate 5 is fixedly connected between two sides of the inner wall of the box body 2, a motor box 6 is fixedly connected to the top of the fixing plate 5, a motor 7 is fixedly connected to the top of the inner wall of the motor box 6 through a fixing block, a first belt pulley 8 is fixedly connected to the outer surface of an output shaft of the motor 7, the bottom of the bottom plate 1 is rotatably connected with a rotating shaft 10 through a supporting rod, a second belt pulley 9 is sleeved on the outer surface of the rotating shaft 10, first bevel gears 11 are sleeved on the outer surfaces of two ends of the rotating shaft 10, threaded sleeves 12 are rotatably connected to the bottom of the, a threaded rod 14 is connected to the inner thread of the threaded sleeve 12;
the two sides of the adjusting plate 16 are arranged between the two sides of the inner wall of the box body 2 and are positioned at the bottom of the fixing plate 5, the bottom of the bottom plate 1 and the two sides of the threaded sleeve 12 are fixedly connected with movable plates 24, one side of each movable plate 24 is movably connected with a connecting plate 15 through a pin, one side of each connecting plate 15 is movably connected with the bottom end of the threaded rod 14 through a sliding block, and the top of each connecting plate 15 is movably connected with the bottom of the adjusting plate 16 through a pin;
the top of driving plate 17 set up in the bottom of regulating plate 16, driving plate 17 runs through box 2 and bottom plate 1 in proper order and extends to the bottom of bottom plate 1.
The sowing box 3 of the device is used for planting wheat seeds in the soil through a sowing mechanical system, the seeds can enter the sowing box 3 through the feed hopper 4, the seeds fall into the sowing box from the feed hopper 4, the inside of the sowing box is provided with the material receiving plate, the bottom of the material receiving plate is provided with the vibrator, the overall working efficiency can be improved, the bottom of the material receiving plate is provided with the guide pipe through the flexible device, and convenience is provided for wheat sowing; simultaneously, this device has still been at box 2, and box 2 is inside to be provided with motor 7, and under the cooperation of first belt pulley 8, second belt pulley 9, axis of rotation 10, first bevel gear 11, second bevel gear 13, threaded sleeve 12 and threaded rod 14 set up, can drive regulating plate 16 and move to accessible driving plate 17 drives ditching hoe 22 and adjusts, is convenient for adjust the degree of depth of its ditching, and then can make it adapt to different soil environment, has improved the germination percentage of wheat seed.
The driving plate 17 sequentially penetrates through the box body 2 and the bottom plate 1 and extends to the bottom of the bottom plate 1, the driving plate 17 extends to the transverse plate fixedly connected with one end of the bottom plate 1, the telescopic rod 21 is fixedly connected with the bottom of the transverse plate, and the bottom end of the telescopic rod 21 is movably connected with the ditching hoe 22 through a pin.
One side of the transmission plate 17 is fixedly connected with a movable frame 18 at the bottom of the bottom plate 1, one side of the outer surface of the movable frame 18 is connected with a sliding block 19 in a sliding manner, one side of the sliding block 19 is hinged with an inclined rod 20, and the other end of the inclined rod 20 is movably connected with the top of a ditching hoe 22 through a pin.
The other side of the outer surface of the movable frame 18 is provided with a spring 23.
By means of the spring 23, stability of the slide block 19 during movement is ensured.
The outer surface of the second belt pulley 9 is in transmission connection with the outer surface of the first belt pulley 8 through a belt.
Here, it means: when the second pulley 9 is rotated, the first pulley 8 can be driven to rotate simultaneously by the belt transmission.
The outer surface of the second bevel gear 13 meshes with the outer surface of the first bevel gear 11.
Here, it means: when the second bevel gear 13 rotates, the first bevel gear 11 can be driven to rotate simultaneously by meshing action.
The top of the seeding box 3 is provided with a feed hopper 4.
And moving wheels 25 are fixedly arranged on both sides of the bottom plate 1.
The push rod is arranged at the top of the bottom plate 1, and the moving wheel far away from one side of the push rod can be driven by the motor, so that manpower is saved, and the use of workers is facilitated.
The utility model provides a pair of three gardens of wheat are seeder for breeding test's theory of operation as follows:
s1, when sowing, if the ditching depth needs to be adjusted, firstly, the required ditching depth is determined, and when the motor 7 is started, the first belt pulley 8 rotates, the first belt pulley 8 drives the second belt pulley 9 to rotate through a belt, and the second belt pulley 9 drives the rotating shaft 10 to rotate;
s2, the rotating shaft 10 rotates to drive the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 13 to rotate through meshing, the second bevel gear 13 rotates to drive the threaded sleeve 12 to rotate, the threaded rod 14 is driven to move, the adjusting plate 16 is driven to move, and the transmission plate 17 drives the ditching hoe 22 to adjust;
s3, when the ditching angle needs to be adjusted, the sliding block 19 can move up and down on the movable frame 18 by starting the telescopic rod 21, and the angle of the ditching hoe 22 can be adjusted under the matching arrangement of the inclined rod 29.
Compared with the prior art, the utility model provides a pair of three gardens of wheat are seeder for breeding test has following beneficial effect:
the utility model provides a seeder for breeding test of wheat three nursery fields, a fixed plate 5 is fixedly connected between two sides of the inner wall of a box body 2, a motor box 6 is fixedly connected on the top of the fixed plate 5, a motor 7 is fixedly connected on the top of the inner wall of the motor box 6 through a fixed block, a first belt pulley 8 is fixedly connected on the outer surface of the output shaft of the motor 7, the first belt pulley 8 can better rotate through the arrangement of the motor 7, the bottom of a bottom plate 1 is rotatably connected with a rotating shaft 10 through a supporting rod, the outer surface of the rotating shaft 10 is sleeved with a second belt pulley 9, the first belt pulley 8 can drive the second belt pulley 9 to rotate through the belt transmission effect, thereby the rotating shaft 10 can better rotate, the outer surfaces at two ends of the rotating shaft 10 are all sleeved with a first bevel gear 11, through the rotation of the rotating shaft 10, the first bevel, bottom plate 1's bottom and the both sides that are located axis of rotation 10 all are connected with threaded sleeve 12 through bearing rotation, threaded sleeve 12's surface cover is equipped with second bevel gear 13, drive second bevel gear 13 that can be fine through first bevel gear 11 rotates, threaded sleeve 12's internal thread is connected with threaded rod 14, it is rotatory to drive threaded sleeve 12 through second bevel gear 13 is rotatory, thereby drive threaded rod 14 motion, and then can drive regulating plate 16 and move, can accomplish the regulation to the ditching degree of depth, can satisfy the soil in different areas, favorable conditions are provided for the growth of wheat, thereby can improve the output of wheat.
The utility model provides a three gardens of wheat are seeder for breeding test only needs to accomplish the angle to required ditching and finely tune through starting telescopic link 21 to can improve the germination percentage of wheat seed, and then make the practicality of device improve greatly.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a three gardens of wheat are seeder for field breeding test which characterized in that includes: a bottom plate, a plurality of first connecting plates,
the bottom of the box body is arranged on one side of the top of the bottom plate, the other side of the top of the bottom plate is fixedly connected with a seeding box, a fixed plate is fixedly connected between two sides of the inner wall of the box body, the top of the fixed plate is fixedly connected with a motor box, the top of the inner wall of the motor box is fixedly connected with a motor through a fixed block, the outer surface of an output shaft of the motor is fixedly connected with a first belt pulley, the bottom of the bottom plate is rotatably connected with a rotating shaft through a supporting rod, a second belt pulley is sleeved on the outer surface of the rotating shaft, first bevel gears are sleeved on the outer surfaces of two ends of the rotating shaft, threaded sleeves are rotatably connected to the bottom of the bottom plate and two sides of the rotating shaft through bearings;
the two sides of the adjusting plate are arranged between the two sides of the inner wall of the box body and are positioned at the bottom of the fixing plate, the bottom of the bottom plate and the two sides of the threaded sleeve are fixedly connected with movable plates, one side of each movable plate is movably connected with a connecting plate through a pin, one side of each connecting plate is movably connected with the bottom end of the threaded rod through a sliding block, and the top of each connecting plate is movably connected with the bottom of the adjusting plate through a pin;
the top of driving plate set up in the bottom of regulating plate, the driving plate runs through box and bottom plate in proper order and extends to the bottom of bottom plate.
2. The seeding machine for a wheat three-nursery field breeding test as claimed in claim 1, wherein the driving plate penetrates through the box body and the bottom plate in sequence and extends to the bottom of the bottom plate, a transverse plate is fixedly connected to one end of the driving plate extending to the bottom of the bottom plate, a telescopic rod is fixedly connected to the bottom of the transverse plate, and a ditching hoe is movably connected to the bottom end of the telescopic rod through a pin.
3. The seeding machine for a wheat three-nursery field breeding test as claimed in claim 1, wherein a movable frame is fixedly connected to one side of the transmission plate and the bottom of the bottom plate, a sliding block is slidably connected to one side of the outer surface of the movable frame, a slanting rod is hinged to one side of the sliding block, and the other end of the slanting rod is movably connected to the top of the ditching hoe through a pin.
4. The seeder for wheat three-nursery field breeding test as claimed in claim 3, wherein the other side of the outer surface of the movable frame is provided with a spring.
5. The seeder of claim 1, wherein the outer surface of the second pulley is in belt-driven connection with the outer surface of the first pulley.
6. The seeder as claimed in claim 1, wherein the second bevel gear has an outer surface engaged with an outer surface of the first bevel gear.
7. The seeding machine for a wheat three-nursery field breeding test as claimed in claim 1, wherein a feed hopper is arranged at the top of the seeding box.
8. The seeding machine for a wheat three-nursery field breeding test as claimed in claim 1, wherein moving wheels are fixedly mounted on both sides of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439618.9U CN211880981U (en) | 2020-03-31 | 2020-03-31 | Seeder for wheat three-nursery field breeding test |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020439618.9U CN211880981U (en) | 2020-03-31 | 2020-03-31 | Seeder for wheat three-nursery field breeding test |
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| Publication Number | Publication Date |
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| CN211880981U true CN211880981U (en) | 2020-11-10 |
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| CN202020439618.9U Active CN211880981U (en) | 2020-03-31 | 2020-03-31 | Seeder for wheat three-nursery field breeding test |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575035A (en) * | 2021-08-09 | 2021-11-02 | 平顶山市农业科学院 | Single-row single-seed seeder for wheat breeding garden |
-
2020
- 2020-03-31 CN CN202020439618.9U patent/CN211880981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575035A (en) * | 2021-08-09 | 2021-11-02 | 平顶山市农业科学院 | Single-row single-seed seeder for wheat breeding garden |
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