CN219981499U - Corn peanut intercropping seeder - Google Patents
Corn peanut intercropping seeder Download PDFInfo
- Publication number
- CN219981499U CN219981499U CN202321471197.8U CN202321471197U CN219981499U CN 219981499 U CN219981499 U CN 219981499U CN 202321471197 U CN202321471197 U CN 202321471197U CN 219981499 U CN219981499 U CN 219981499U
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- Prior art keywords
- driving
- seeder
- sliding blocks
- plate
- sliding
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- 240000008042 Zea mays Species 0.000 title claims abstract description 39
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 39
- 244000105624 Arachis hypogaea Species 0.000 title claims abstract description 37
- 235000020232 peanut Nutrition 0.000 title claims abstract description 37
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 36
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 36
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 36
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 31
- 235000005822 corn Nutrition 0.000 title claims abstract description 31
- 238000009342 intercropping Methods 0.000 title claims abstract description 19
- 241000196324 Embryophyta Species 0.000 abstract description 17
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 8
- 235000009973 maize Nutrition 0.000 description 8
- 238000010899 nucleation Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model relates to a corn peanut intercropping seeder, which comprises a seeder body, wherein the upper end of a driving rod of the seeder body extends out of the seeder body, and further comprises a driving wheel and a motor; the driving rods outside the seeder main body are provided with driving wheels, each driving wheel comprises a circular plate and an adjusting cylinder, the circular plates are sleeved and fixed outside the driving rods, the top surfaces of the circular plates are provided with sliding blocks in an array manner, the sliding blocks are radially and slidingly connected with the circular plates, the outer side surfaces of the sliding blocks are fixedly connected with arc plates, a plurality of arc plates on the sliding blocks form a wheel body, and the driving rods on the upper sides of the sliding blocks are in threaded connection with the adjusting cylinders; the top surface of the seeder main body is connected with an n-type plate, the motor is fixedly connected with an n-type plate top plate, the output end of the motor is connected with a vertical rotating shaft, and the rotating shaft and the wheel body on each driving wheel are sleeved with belts together. The utility model solves the problem that the plant spacing can not be adjusted when the seeder simultaneously sows corn and peanut.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a corn peanut intercropping seeder.
Background
Corn is a gramineous plant, peanut is a leguminous plant, and intercropping of the leguminous plant and the gramineous plant is beneficial to enhancing weak light absorption of the peanut and the corn, and the leguminous plant can provide nitrogen fertilizer for the gramineous corn by fixing nitrogen elements in air, so that the advantages of the marginal effect of the corn and the like are fully exerted, and the competition pressure between the two plants is relieved, and the use of the nitrogen fertilizer is reduced.
The general seeder function is single, can only carry out the seeding of single seed, in order to solve the problem of the simultaneous seeding of maize and peanut, publication No. CN 219019521U "a maize peanut intercropping fertilizing seeder" has proposed a device that carries out maize and peanut synchronous seeding, but because the plant spacing that the peanut was planted is short, the plant spacing that the maize was planted is long, but the device is when sowing maize and peanut, the speed that peanut and maize seed dropped is the same, the planting plant spacing of peanut and maize can be the same, the device can't be to adjusting the plant spacing when maize and peanut were planted, cause seeding effect not good.
Disclosure of Invention
The utility model provides a corn and peanut intercropping planter, which aims to solve the problem that the planting distance cannot be adjusted when a planter is used for simultaneously planting corn and peanuts.
In order to solve the problems, the technical scheme of the utility model is as follows:
the corn peanut intercropping seeder comprises a seeder body, wherein the upper end of a driving rod of the seeder body extends out of the seeder body, and further comprises a driving wheel and a motor;
the driving rods outside the seeder body are provided with driving wheels, each driving wheel comprises a circular plate and an adjusting cylinder, the circular plates are sleeved and fixed outside the driving rods, the top surfaces of the circular plates are provided with sliding blocks in an array mode, the inner ends of the top surfaces of the sliding blocks are close to the driving rods, the outer ends of the sliding blocks are higher than the inner ends, the sliding blocks are radially and slidably connected with the circular plates, the outer side surfaces of the sliding blocks are fixedly connected with arc plates, a plurality of arc plates on the sliding blocks form a wheel body, and the driving rods on the upper sides of the sliding blocks are in threaded connection with the adjusting cylinders; the top surface of the seeder main body is connected with an n-type plate, the motor is fixedly connected with an n-type plate top plate, the output end of the motor is connected with a vertical rotating shaft, and the rotating shaft and the wheel body on each driving wheel are sleeved with belts together.
Further, the heights of the driving wheels on the driving rods gradually increase from left to right.
Further, the slider is a right-angle triangular prism with an inclined surface on the top surface, the arc-shaped protrusions of the arc-shaped plates face outwards, the outer side faces of the slider are fixedly connected with the middle parts of the inner side faces of the corresponding arc-shaped plates, and the lower ends of the slider are flush with the lower ends of the connected arc-shaped plates.
Further, slide holes corresponding to the slide blocks are arranged on the circular plate in an array mode, the inner ends of the slide holes face the circle center of the circular plate, the outer ends of the slide holes face the outer annular surface of the circular plate, each slide block is vertically opposite to the corresponding slide hole, the bottom surface of each slide block is connected with a slide rod extending into the slide hole, and the lower ends of the slide rods are connected with baffle plates in sliding contact with the bottom surface of the circular plate.
Further, when the sliding rods on the sliding blocks contact the inner ends of the sliding holes, the arc plates are on the same circular ring and concentric with the driving rod.
Further, the driving rod on the upper side of the circular plate of each driving wheel is provided with external threads, and the adjusting cylinder is connected with the driving rod through internal threads which are arranged on the inner wall and are matched with the external threads on the driving rod.
Further, when the sliding rods on the sliding blocks contact the inner ends of the sliding holes, the inner diameters of the circular rings where the arc-shaped plates are located are larger than the outer diameter of the adjusting cylinder, and the outer diameters of the circular rings where the arc-shaped plates are located are smaller than the outer diameters of the circular rings.
Further, a plurality of blind holes with outward openings are arrayed on the outer wall of the adjusting cylinder.
Through the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the diameter of the wheel body of the driving wheel on the driving rod can be adjusted, so that the rotation speed of the driving rod can be adjusted, the falling distance of corn or peanut seeds can be adjusted, and the plant spacing of the peanut and the corn can be adjusted differently.
2. The utility model has the advantages that the diameter of the wheel body on the driving wheel is convenient to adjust, and the adjusting cylinder only needs to be rotated.
Drawings
Fig. 1 is a front view (partially cut-away) of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view of the drive wheel and drive lever connection of the present utility model;
fig. 4 is a schematic view of the structure of the connection of the driving wheel and the driving lever of the present utility model (without the adjustment cylinder).
The reference numerals in the drawings are: 1. the seeding machine comprises a seeding machine main body, 2, a circular ring plate, 3, a belt, 4, an adjusting cylinder, 5, a driving rod, 6, an arc plate, 7, a motor, 8, a rotating shaft, 9, a sliding block, 10, a rotating disc, 11, a discharging pipe, 12, a through groove, 13, a blind hole, 14, external threads, 15, an n-shaped plate, 16, a baffle, 17, a sliding rod, 18 and a sliding hole.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
as shown in fig. 1-4, the corn peanut intercropping planter comprises a planter body 1, wherein the upper ends of driving rods 5 of the planter body 1 extend out of the planter body 1, and further comprises a driving wheel and a motor 7;
the driving rods 5 outside the seeder main body 1 are provided with driving wheels, each driving wheel comprises a circular plate 2 and an adjusting cylinder 4, the circular plates 2 are sleeved and fixed outside the driving rods 5, the top surfaces of the circular plates 2 are provided with sliding blocks 9 in an array mode, the inner ends of the top surfaces of the sliding blocks 9 are close to the driving rods 5, the outer ends of the sliding blocks 9 are higher than the inner ends, the sliding blocks 9 are radially and slidingly connected with the circular plates 2, the outer side surfaces of the sliding blocks 9 are fixedly connected with arc plates 6, a plurality of arc plates 6 on the sliding blocks 9 form a wheel body, and the driving rods 5 on the upper sides of the sliding blocks 9 are in threaded connection with the adjusting cylinders 4; the top surface of the seeder main body 1 is connected with an n-type plate 15, the n-type plate 15 is positioned at the rear side of a plurality of driving wheels, the front end, the rear end and the lower end of the n-type plate 15 are opened, a motor 7 is fixedly connected with a top plate of the n-type plate 15, an output end is connected with a vertical rotating shaft 8 positioned in the n-type plate 15, the rotating shaft 8 is a round rod body, the upper end of the rotating shaft 8 penetrates through the top plate of the n-type plate 15, the lower end is rotationally connected with the outer top surface of the seeder main body 1, the rotating shaft 8 and the wheel bodies on each driving wheel are sleeved with a belt 3 together, and the belt 3 is an elastic annular belt body.
The heights of the driving wheels on the driving rods 5 are gradually increased from left to right.
The slider 9 is a right-angle triangular prism with an inclined surface on the top surface, the arc-shaped bulge of the arc-shaped plate 6 faces outwards, the outer side surface of the slider 9 is fixedly connected with the middle part of the inner side surface of the corresponding arc-shaped plate 6, and the lower end of the slider 9 is flush with the lower end of the connected arc-shaped plate 6 and the upper end of the slider is lower than the upper end of the connected arc-shaped plate 6.
The circular ring plate 2 is provided with slide holes 18 corresponding to the slide blocks 9, the slide holes 18 are bar-shaped through holes penetrating through the upper surface and the lower surface of the circular ring plate 2, the inner ends of the slide holes 18 face the circle center of the circular ring plate 2, the outer ends face the outer ring surface of the circular ring plate 2, each slide block 9 is vertically opposite to the corresponding slide hole 18, the bottom surface of each slide block 9 is connected with a slide bar 17 extending into the slide hole 18, the slide bar 17 is a rectangular bar body in sliding contact with the slide hole 18, and the lower ends of the slide bars 17 are connected with baffle plates 16 in sliding contact with the bottom surface of the circular ring plate 2.
When the sliding rods 17 on the sliding blocks 9 contact the inner ends of the sliding holes 18, the arc plates 6 are on the same ring and concentric with the driving rod 5.
The driving rod 5 on the upper side of the circular plate 2 of each driving wheel is provided with external threads 14, the adjusting cylinder 4 is a cylinder body with two open ends, and the adjusting cylinder 4 is connected with the driving rod 5 through internal threads which are arranged on the inner wall and are matched with the external threads 14 on the driving rod 5.
When the sliding rods 17 on the sliding blocks 9 contact the inner ends of the sliding holes 18, the inner diameters of the circular rings where the arc plates 6 are located are larger than the outer diameter of the adjusting cylinder 4, and the outer diameters of the circular rings where the arc plates 6 are located are smaller than the outer diameter of the circular ring plate 2.
The outer wall of the adjusting cylinder 4 is provided with a plurality of blind holes 13 with outward openings, and the blind holes 13 are arranged for facilitating insertion of the rod into the blind holes 13 to drive the adjusting cylinder 4 to rotate.
The utility model is an improvement based on the prior art (publication No. CN 219019521U, a corn peanut intercropping fertilizing and seeding machine), and the working principle of the seeding machine is that a driving rod drives a rotary disc positioned in a storage cavity to rotate, and seeds in a through groove 12 enter a discharging pipe 11 when the rotary disc 10 rotates to the upper and lower opposite directions of the through groove 12 and the discharging pipe 11 on the rotary disc 10.
When in use, corn seeds are put into the storage cavities at two sides of the seeder main body 1, and peanut seeds are put into the storage cavities in the middle; the adjusting cylinder 4 on each driving wheel is rotated to enable the adjusting cylinder 4 to move downwards, the top surface of each sliding block on the driving wheel is pressed downwards in the process of downward movement of the adjusting cylinder 4, the sliding blocks are far away from the driving rod 5 along the length direction of the corresponding sliding hole 18, the arc plates 6 driven by the sliding blocks on the same driving wheel are far away from the driving rod 5, the diameters of the rings where the arc plates 6 are located are enlarged, as the belt 3 is sleeved between the wheel body formed by the arc plates 6 and the rotating shaft 8, when the rotating speed of the rotating shaft 8 driven by the motor 7 is unchanged, the rotating speed of the wheel body formed by the arc plates 6 is reduced by the belt 3, the speed of the ring plate 2 driven by the sliding blocks connected with the wheel body is reduced, and the driving rod 5 is driven by the ring plate 2; therefore, the sliding blocks can be pushed downwards by independently rotating the adjusting cylinders 4 of the plurality of driving wheels, the diameter formed by the plurality of arc plates 6 is controlled, the rotation speed of each driving rod 5 is further controlled, the rotation speed of the rotating disc 10 can control the dropping speed of corn or peanut seeds, the dropping speed of the corn or peanut seeds is high, the distance between the seeds is short, the plant spacing of plants is short, the dropping speed of the corn or peanut seeds is slow, the distance between the seeds is long, and the plant spacing of plants is long;
therefore, the diameter of the wheel body on each driving rod 5 is adjusted, so that the diameter of the wheel body on the driving wheel corresponding to the corn seeds is larger than that of the wheel body on the driving wheel corresponding to the peanut seeds, and different growing plant distances of the corn or the peanut can be controlled.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and all equivalent or equivalent modifications and substitutions of the technical solutions of the present utility model are included in the scope of protection of the present utility model without departing from the spirit of the present utility model, i.e., the scope of disclosure.
Claims (8)
1. The corn peanut intercropping seeder comprises a seeder body (1), wherein the upper ends of driving rods (5) of the seeder body (1) extend out of the seeder body (1), and the corn peanut intercropping seeder is characterized by also comprising a driving wheel and a motor (7);
the seeder is characterized in that driving rods (5) outside the seeder body (1) are provided with driving wheels, each driving wheel comprises a circular plate (2) and an adjusting cylinder (4), the circular plates (2) are sleeved and fixed outside the driving rods (5), sliding blocks (9) are arrayed on the top surfaces of the circular plates (2), the inner ends of the top surfaces of the sliding blocks (9) are close to the driving rods (5), the outer ends of the sliding blocks are higher than the inner ends, the sliding blocks (9) are radially and slidingly connected with the circular plates (2), arc plates (6) are fixedly connected to the outer side surfaces of the sliding blocks (9), a plurality of arc plates (6) on the sliding blocks (9) form wheel bodies, and the driving rods (5) on the upper sides of the sliding blocks (9) are in threaded connection with the adjusting cylinders (4); the top surface of the seeder main body (1) is connected with an n-type plate (15), the motor (7) is fixedly connected with the top plate of the n-type plate (15), the output end of the motor is connected with a vertical rotating shaft (8), and the rotating shaft (8) and the wheel body on each driving wheel are sleeved with a belt (3) together.
2. Corn peanut intercropping planter according to claim 1, characterized in that the heights of the driving wheels on a plurality of driving rods (5) are gradually increased from left to right.
3. The corn peanut intercropping planter according to claim 1, wherein the sliding block (9) is a right-angle triangular prism with an inclined surface, the arc-shaped bulge of the arc-shaped plate (6) faces outwards, the outer side surface of the sliding block (9) is fixedly connected with the middle part of the inner side surface of the corresponding arc-shaped plate (6), and the lower end of the sliding block (9) is flush with the lower end of the connected arc-shaped plate (6).
4. Corn peanut intercropping planter according to claim 1, characterized in that the circular ring plate (2) is provided with slide holes (18) corresponding to the slide blocks (9), the inner ends of the slide holes (18) face the circle center of the circular ring plate (2), the outer ends face the outer annular surface of the circular ring plate (2), each slide block (9) is vertically opposite to the corresponding slide hole (18), the bottom surface of each slide block (9) is connected with a slide bar (17) extending into the slide hole (18), and the lower ends of the slide bars (17) are connected with baffle plates (16) in sliding contact with the bottom surface of the circular ring plate (2).
5. Corn peanut intercropping planter according to claim 4, characterized in that the plurality of arc plates (6) are on the same ring and concentric with the driving rod (5) when the sliding rods (17) on the plurality of sliding blocks (9) contact the inner ends of the sliding holes (18).
6. The corn peanut intercropping planter according to claim 5, wherein the driving rod (5) on the upper side of the circular plate (2) of each driving wheel is provided with external threads (14), and the adjusting cylinder (4) is connected with the driving rod (5) through internal threads which are arranged on the inner wall and are matched with the external threads (14) on the driving rod (5).
7. The corn peanut intercropping planter according to claim 6, wherein when the sliding rods (17) on the sliding blocks (9) contact the inner ends of the sliding holes (18), the inner diameter of the circular ring where the arc plates (6) are positioned is larger than the outer diameter of the adjusting cylinder (4), and the outer diameter of the circular ring where the arc plates (6) are positioned is smaller than the outer diameter of the circular ring plate (2).
8. Corn peanut intercropping planter according to claim 1, characterized in that the outer wall of the adjusting cylinder (4) is provided with a plurality of blind holes (13) with outward openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471197.8U CN219981499U (en) | 2023-06-10 | 2023-06-10 | Corn peanut intercropping seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471197.8U CN219981499U (en) | 2023-06-10 | 2023-06-10 | Corn peanut intercropping seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981499U true CN219981499U (en) | 2023-11-10 |
Family
ID=88607210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321471197.8U Active CN219981499U (en) | 2023-06-10 | 2023-06-10 | Corn peanut intercropping seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981499U (en) |
-
2023
- 2023-06-10 CN CN202321471197.8U patent/CN219981499U/en active Active
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