CN110326403B - Self-laying guide rail type bean seeding machine - Google Patents
Self-laying guide rail type bean seeding machine Download PDFInfo
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- CN110326403B CN110326403B CN201910732101.0A CN201910732101A CN110326403B CN 110326403 B CN110326403 B CN 110326403B CN 201910732101 A CN201910732101 A CN 201910732101A CN 110326403 B CN110326403 B CN 110326403B
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- wheel
- support ring
- hole digging
- wall
- seeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/12—Seeders with feeding wheels
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
A self-laying guide rail type bean seeding machine is used for realizing seeding of bean plants. It includes: a support ring; the fixing shaft is arranged on the axis of the support ring and is fixedly connected with the support ring; the hole digging wheel is rotatably arranged on the outer wall of the support ring, and a plurality of pressing blocks are arranged on the circular outer wall of the hole digging wheel; the driving mechanism is arranged on the inner side of the support ring and is fixedly connected with the support ring, and the driving mechanism drives the hole digging wheel to rotate relative to the support ring; the seeding wheel is arranged at the rear side of the hole digging wheel, a plurality of groups of through holes are arranged on the circular outer wall of the seeding wheel, supporting plates are rotatably arranged at two ends of the seeding wheel, and an adding hole is arranged at the upper part of one supporting plate; the circumferential length between two adjacent through holes on the sowing wheel is equal to the circumferential length between two adjacent pressing blocks on the hole digging wheel; the handrail is fixedly connected with the fixed shaft. The invention can facilitate the seeding of bean planting.
Description
Technical Field
The invention relates to the technical field of bean plant seeding, in particular to a self-laying guide rail type bean seeding machine.
Background
Beans are important grain crops in China, and seeds are ensured to fall at the lowest points of soil holes when beans are sown. If the seeds are sowed on the side of the soil cave, the seedlings are inclined after the seeds emerge, and are easy to tip over under the influence of the environment. In order to facilitate the harvesting operation of the harvesting machine, the seeds in the same row are sown on the same straight line as much as possible during sowing, so that the grown bean plants are tidy.
Disclosure of Invention
The invention aims to provide a self-laying guide rail type bean seeding machine which is used for seeding bean plants and can ensure that seeding soil holes are arranged orderly and bean grains are positioned at the lowest position of the soil holes during seeding.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a from laying guide tracked beans seeder, characterized by, it includes:
a support ring;
the fixing shaft is arranged on the axis of the support ring and is fixedly connected with the support ring;
the hole digging wheel is rotatably arranged on the outer wall of the support ring, and a plurality of pressing blocks which are uniformly arranged on the same circumference are arranged on the circular outer wall of the hole digging wheel;
the driving mechanism is arranged on the inner side of the support ring and is fixedly connected with the support ring, and the driving mechanism drives the hole digging wheel to rotate relative to the support ring;
the seeding wheel is arranged at the rear side of the hole digging wheel, a plurality of groups of through holes are arranged on the circular outer wall of the seeding wheel, the through holes of each group are positioned on the same bus, two ends of the seeding wheel are open, supporting plates are rotatably arranged at two ends of the seeding wheel and are fixed relative to the fixed shaft, and an adding hole is arranged at the upper part of one supporting plate; the circumferential length between two adjacent through holes on the sowing wheel is equal to the circumferential length between two adjacent pressing blocks on the hole digging wheel;
the handrail is fixedly connected with the fixed shaft.
Furthermore, a ring groove is arranged on the circular outer wall of the support ring, a rail groove is arranged on the side wall of the ring groove, the inner side of the hole digging wheel is arranged in the ring groove, and side rings which are in sliding connection with the rail groove are arranged on two end faces of the hole digging wheel.
Furthermore, a plurality of spoke rods are arranged between the fixed shaft and the inner wall of the support ring.
Furthermore, two groups of gaps are arranged on the side wall of the support ring, the driving mechanism comprises a pair of support frames, lug plates which are arranged at the tops of the support frames and are fixedly connected with the fixed shaft, a pair of driving wheels which are rotatably arranged on the support frames, a synchronizing shaft which is used for realizing synchronous action of the driving wheels on the two support frames, driven gears which are fixed on the synchronizing shaft, driving gears which are meshed with the driven gears, worm wheels which are coaxially arranged with the driving gears, worms which are meshed with the worm wheels and motors which drive the worms, and the driving wheels are meshed with teeth on the inner wall of the hole digging wheel after penetrating through the corresponding gaps.
Furthermore, two ends of the fixed shaft are fixed with support rods, the support plates are fixedly connected with the support rods, and the support plates are arranged on the inner side of the sowing wheel.
Furthermore, there are two sets of spoke rods, and two sets of spoke rods are located the both ends of support ring respectively.
The invention has the beneficial effects that: according to the self-laying guide rail type bean seeder provided by the invention, the operation of digging soil holes is realized through the hole digging wheel, and the hole digging wheel is also a guide rail of the driving mechanism and provides a guide for the movement of the driving mechanism; after the holes are dug, the following sowing wheels can accurately throw seeds into the soil holes, and then accurate sowing is realized. The whole seeder is convenient to use; during operation, an operator can hold the handrail by hand and move forward along with the seeder after the motor is started.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the support ring;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a front view of the hole digging wheel;
FIG. 5 is a front view of the drive mechanism;
FIG. 6 is a schematic view of the engagement of the driving mechanism with the stationary shaft;
FIG. 7 is a schematic view of a sowing wheel;
in the figure, 1 support ring, 11 ring grooves, 12 track grooves, 13 notches, 14 fixing shafts, 15 spoke rods, 2 hole digging wheels, 21 pressing blocks, 22 side rings, 3 support frames, 31 lug plates, 32 driving wheels, 33 round holes, 34 synchronizing shafts, 35 driven gears, 36 driving gears, 37 worm wheels, 38 worms, 39 motors, 4 support rods, 41 support plates, 42 adding holes, 43 sowing wheels, 44 through holes and 5 handrails are arranged.
Detailed Description
As shown in fig. 1 to 7, the present invention mainly comprises a support ring 1, a fixed shaft 14, a hole digging wheel 2, a driving mechanism, a supporting rod 4 and a sowing wheel 43, and the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 3, the support ring 1 is a circular metal piece, an annular groove 11 is formed in a circular outer wall of the support ring, a guide rail groove 12 is formed in a side wall of the annular groove, two groups of notches 13 communicated with the annular groove are formed in the circular inner wall of the support ring, and the two notches in each group are arranged left and right. A fixed shaft 14 is arranged on the axis of the support ring, and a plurality of spoke rods 15 are uniformly arranged along the circumferential direction between the fixed shaft and the inner wall of the support ring.
The support ring is provided with a hole digging wheel 2, as shown in figure 4, the hole digging wheel is a circular metal piece, a plurality of groups of pressing blocks 21 are fixed on the outer wall of the circle center of the hole digging wheel, and the pressing blocks of each group are uniformly arranged along the same circumference. Four groups of pressing blocks are arranged in the embodiment, and the four groups of pressing blocks are uniformly arranged along the axial direction of the hole digging wheel. Side rings 22 are arranged on two end faces of the hole digging wheel and are used for being in sliding connection with the track grooves, and therefore the hole digging wheel is rotatably connected with the supporting rings. A bearing can be arranged in the annular groove, an inner ring of the bearing is fixedly connected with the support ring, and an outer ring of the bearing is fixedly connected with the hole digging wheel.
And a driving mechanism is arranged on the inner side of the support ring and is used for driving the hole digging wheel to rotate relative to the support ring. As shown in fig. 5 and 6, the driving mechanism includes a pair of left and right supporting frames 3, a lug plate 31 disposed on the top of the supporting frame and used for being fixedly connected with the fixed shaft, driving wheels 32 rotatably mounted on the front and rear sides of the supporting frame, a synchronizing shaft 34 disposed between the front driving wheels of the two supporting frames, a driven gear 35 fixed on the synchronizing shaft, a driving gear 36 engaged with the driven gear, a worm wheel 37 coaxially disposed with the driving gear, a worm 38 engaged with the worm wheel, and a motor 39 fixed on the supporting frame and used for driving the worm to rotate. The ear plate is provided with a round hole 33 which is used for fixedly mounting a fixed shaft. The two support frames are connected together through a fixed shaft, and the driving wheel passes through the notch on the support frames and then contacts with the inner wall of the hole digging wheel; the outer wall of the driving wheel is provided with teeth, the inner wall of the hole digging wheel is also provided with teeth, and the driving wheel is exactly meshed with the hole digging wheel. When the driving wheel is driven by the motor to rotate, acting force can be applied to the hole digging wheel, so that the hole digging wheel rolls forwards. When the hole digging wheel rolls, the pressing block on the outer wall of the hole digging wheel is contacted with the ground and applies pressure to the ground, and then soil holes are pressed out.
As shown in fig. 1 and 7, the supporting plate is a circular plate made of metal, and an adding hole 42 is formed in the upper portion of the supporting plate, and substantially, the adding hole is a circular hole penetrating through the supporting plate. The seeding wheel 43 is rotatably mounted on the two supporting plates and is positioned at the rear side of the hole digging wheel, the seeding wheel is of a cylindrical structure, the left end and the right end of the seeding wheel are respectively in contact with the corresponding supporting plates, and the seeding wheel is supported by the two supporting plates. And the arrangement of the supporting plate can seal the inner cavity of the sowing wheel. The circular side wall of the sowing wheel is provided with a plurality of groups of through holes 44, the through holes of each group are uniformly arranged on the same bus, and four groups of through holes are arranged in the embodiment. When the soybean seeding wheel is used, soybean seeds are added into the seeding wheel through the adding holes, and when the seeding wheel rotates, the soybean seeds roll along with the soybean seeds, and the soybean seeds move out of the seeding wheel after passing through the through holes. The arrangement of the through holes and the outer diameter of the sowing wheel are such that the circumferential length between two adjacent pressing blocks on the hole digging wheel is equal to the circumferential length between two adjacent through holes on the sowing wheel. After the front hole digging wheel digs the soil holes, the through holes on the seeding wheel are exactly at the position of the soil holes when being positioned at the lowest point, namely after one group of the through holes are vertically aligned with the dug soil holes, other through holes also vertically correspond to the soil holes when rotating to the lowest point.
In order to facilitate the operation of the whole seeder, the fixed shaft is provided with a handrail 5, and two ends of the lower part of the handrail are respectively hinged or fixedly connected with corresponding ends of the fixed shaft.
The method of use of the invention is described below:
(1) placing one row of pressing blocks on the hole digging wheel at the lowest point of the hole digging wheel, placing one group of through holes on the sowing wheel at the lowest point, and enabling the hole digging wheel and the sowing wheel to be in contact with soil;
(2) adding bean seeds into the sowing wheel through the adding holes;
(3) an operator holds the handrail with hands, drives the motor to work, pushes the hole digging wheel to rotate under the action of the driving mechanism, and then the hole digging wheel rolls on soil to dig out soil holes; the hole digging wheel not only digs the soil holes, but also provides guidance for the driving mechanism, so that the driving mechanism only moves on the hole digging wheel;
(4) the soil holes dug by the hole digging wheel are rolled by the following sowing wheel, and the through holes on the sowing wheel are exactly the positions of the soil holes when rotating to the lowest point, and the bean seeds in the sowing wheel pass through the through holes and fall into the soil holes.
According to the self-laying guide rail type bean seeder provided by the invention, the operation of digging soil holes is realized through the hole digging wheel, and the hole digging wheel is also a guide rail of the driving mechanism and provides a guide for the movement of the driving mechanism; after the holes are dug, the following sowing wheels can accurately throw seeds into the soil holes, and then accurate sowing is realized. The whole seeder is convenient to use; during operation, an operator can hold the handrail by hand and move forward along with the seeder after the motor is started.
Claims (5)
1. The utility model provides a from laying guide tracked beans seeder, characterized by, it includes:
a support ring;
the fixing shaft is arranged on the axis of the support ring and is fixedly connected with the support ring;
the hole digging wheel is rotatably arranged on the outer wall of the support ring, and a plurality of pressing blocks which are uniformly arranged on the same circumference are arranged on the circular outer wall of the hole digging wheel;
the driving mechanism is arranged on the inner side of the support ring and is fixedly connected with the support ring, and the driving mechanism drives the hole digging wheel to rotate relative to the support ring; two groups of gaps are arranged on the side wall of the support ring, the driving mechanism comprises a pair of support frames, lug plates arranged at the tops of the support frames and used for being fixedly connected with the fixed shaft, a pair of driving wheels rotatably arranged on the support frames, a synchronizing shaft used for realizing synchronous action of the driving wheels on the two support frames, driven gears fixed on the synchronizing shaft, driving gears meshed with the driven gears, worm wheels coaxially arranged with the driving gears, worms meshed with the worm wheels and motors driving the worms, and the driving wheels are meshed with teeth on the inner wall of the hole digging wheel after penetrating through the corresponding gaps;
the seeding wheel is arranged at the rear side of the hole digging wheel, a plurality of groups of through holes are arranged on the circular outer wall of the seeding wheel, the through holes of each group are positioned on the same bus, two ends of the seeding wheel are open, supporting plates are rotatably arranged at two ends of the seeding wheel and are fixed relative to the fixed shaft, and an adding hole is arranged at the upper part of one supporting plate; the circumferential length between two adjacent through holes on the sowing wheel is equal to the circumferential length between two adjacent pressing blocks on the hole digging wheel;
the handrail is fixedly connected with the fixed shaft.
2. The self-laying guide-rail type bean seeder of claim 1, wherein the circular outer wall of the support ring is provided with a ring groove, the side wall of the ring groove is provided with a rail groove, the inner side of the hole digging wheel is arranged in the ring groove, and the two end faces of the hole digging wheel are provided with side rings which are slidably connected with the rail groove.
3. The self-laying rail-type bean seeder of claim 2, wherein a plurality of spokes are provided between the fixed shaft and the inner wall of the support ring.
4. The self-laying guide-rail type bean seeder of claim 1, wherein support rods are fixed at both ends of the fixed shaft, and the support plates are fixedly connected with the support rods and are arranged inside the seeding wheel.
5. The self-laying guide-rail type bean seeder of claim 3, wherein there are two sets of the spokes, and the two sets of the spokes are respectively positioned at two ends of the support ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732101.0A CN110326403B (en) | 2019-08-09 | 2019-08-09 | Self-laying guide rail type bean seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732101.0A CN110326403B (en) | 2019-08-09 | 2019-08-09 | Self-laying guide rail type bean seeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110326403A CN110326403A (en) | 2019-10-15 |
| CN110326403B true CN110326403B (en) | 2021-10-22 |
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ID=68148984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910732101.0A Active CN110326403B (en) | 2019-08-09 | 2019-08-09 | Self-laying guide rail type bean seeding machine |
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| Country | Link |
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| CN (1) | CN110326403B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002026022A1 (en) * | 2000-09-28 | 2002-04-04 | Lempriere Noel D | Seed metering device |
| CN203860033U (en) * | 2014-05-23 | 2014-10-08 | 浙江博仁工贸有限公司 | Synchronous transmission mechanism for small-sized seeder |
| CN103975671B (en) * | 2014-05-23 | 2016-08-24 | 浙江博仁工贸有限公司 | Conveying and the seed precision seeder sowing Synchronous Transmission |
| CN206547299U (en) * | 2016-12-28 | 2017-10-13 | 云南名泽烟草机械有限公司 | The pressure cave seeding apparatus of flotation seedling-raising tray-loading sower |
| CN106717328B (en) * | 2017-01-13 | 2019-01-29 | 张英华 | No-tillage ground seeder |
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2019
- 2019-08-09 CN CN201910732101.0A patent/CN110326403B/en active Active
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| CN110326403A (en) | 2019-10-15 |
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