CN105103727A - Corn sower - Google Patents
Corn sower Download PDFInfo
- Publication number
- CN105103727A CN105103727A CN201510537013.7A CN201510537013A CN105103727A CN 105103727 A CN105103727 A CN 105103727A CN 201510537013 A CN201510537013 A CN 201510537013A CN 105103727 A CN105103727 A CN 105103727A
- Authority
- CN
- China
- Prior art keywords
- frame
- press wheel
- wheel
- seeding
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 18
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 18
- 235000005822 corn Nutrition 0.000 title claims abstract description 18
- 240000008042 Zea mays Species 0.000 title claims description 16
- 239000003337 fertilizer Substances 0.000 claims abstract description 13
- 238000009331 sowing Methods 0.000 claims abstract description 10
- 238000010899 nucleation Methods 0.000 claims description 39
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract 6
- 238000005056 compaction Methods 0.000 abstract 4
- 241000209149 Zea Species 0.000 abstract 2
- 238000007790 scraping Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Sowing (AREA)
Abstract
The invention discloses a corn sower. The corn sower comprises a rack, a sowing box and a soil compaction wheel, wherein a front wheel is fixed at the front end of the rack; a first gear disc is mounted on the front wheel; the sowing box is fixedly mounted between the front wheel and the soil compaction wheel and in the middle of the rack; a seed discharging device is arranged in the sowing box; a plurality of discharging holes are formed in the seed discharging device; a seed carrying box and a fertilizer box are arranged at the upper part of the sowing box; the seed discharging device is rotationally connected with a second gear disc through a rotary shaft; the first gear disc is connected with the second gear disc through a chain; the lower end of the sowing box is connected with a seed falling device; the soil compaction wheel is mounted at the rear end of the rack through a supporting frame; a soil scraping plate is arranged on the soil compaction wheel; a pressure spring is arranged at the connection part of the soil scraping plate and a transverse beam; and a spring is arranged between the rack and the supporting frame. After seeds are sowed and fertilizers are applied, soil can be directly flattened and covered, so that the working efficiency is improved and the line spacing between the seeds can be adjusted through the quantity of the discharging holes in the seed discharging device.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically a kind of corn drill.
Background technology
China is as the second in the world corn consumption big country, and traditional handwork cannot meet the growing market demand.Agricultural mechanization is produced and is grown up gradually, more existing corn seeding equipment, be generally and first carry out fertilising operation, carry out seeding operation again, this kind of implanted device advantage is that seeding and fertilizing is disposable and just can completes, but, adopt this kind equipment after planting, work of topdressing must be carried out in the future, needed for the nutrition meeting seed, which adds labour intensity, be unfavorable for that high efficiency agricultural production operation is current, time-consuming, waste energy, to the work of people, inconvenience is brought in the aspects such as fund, and mainly manual dibbling during most of rural area corn seeding, waste time and energy, even if adopt simple auxiliary seeding apparatus, when changing different spacing in the rows, also be difficult to realize.
Summary of the invention
The object of the present invention is to provide a kind of corn drill, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of corn drill, comprise frame, Seeding box, press wheel, front vehicle wheel is fixed in described frame front end, described front vehicle wheel is provided with the first toothed disc, described central rack fixedly mounts Seeding box between front vehicle wheel and press wheel, seeding unit is provided with in described Seeding box, described seeding unit is provided with multiple round, described Seeding box top is all furnished with year kind of case and a fertilizer can, within described year, kind case lower end is provided with the sowing port corresponding with round, described fertilizer can lower end is provided with the discharge gate corresponding with round, described year kind case and fertilizer can are symmetricly set on the top of seeding unit, described seeding unit is connected with the second toothed disc by axis of rotation, described first toothed disc is connected by chain with the second toothed disc, the lower end of described Seeding box is connected with planting device, described press wheel is arranged on frame rear end by bracing frame, support frame as described above upper end is provided with crossbeam, described press wheel is provided with clean-up scraper, described clean-up scraper is arranged on press wheel upper end by crossbeam, the junction of described clean-up scraper and crossbeam is provided with compression spring, described clean-up scraper is close to press wheel by compression spring, spring is provided with between described frame and bracing frame.
As the further scheme of the present invention: the number of described round is 1-8.
As the present invention's further scheme: the rear of described frame is provided with handle.
As the present invention's further scheme: the front lower portion of described handle is provided with parcel tray.
Compared with prior art, the invention has the beneficial effects as follows: adopt press wheel structure, land smoothing covering work can be directly carried out after seeding and fertilizing completes, sowing while complete fertilising, work of banketing, greatly reduce the input of manpower and materials, improve operating efficiency, the line-spacing between the adjustable seed of round number of seeding unit.
Accompanying drawing explanation
Fig. 1 is the structural representation of corn drill.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of corn drill, comprise frame 4, Seeding box 2, press wheel 11, front vehicle wheel 7 is fixed in described frame 4 front end, described front vehicle wheel 7 is provided with the first toothed disc 6, between front vehicle wheel 7 and press wheel 11, Seeding box 2 is fixedly mounted in the middle part of described frame 4, seeding unit 3 is provided with in described Seeding box 2, described seeding unit 3 is provided with multiple round 10, the number of described round 10 is 1-8, described Seeding box 2 top is all furnished with year kind of case 1 and a fertilizer can 22, within described year, kind case 1 lower end is provided with the sowing port 21 corresponding with round 10, described fertilizer can 22 lower end is provided with the discharge gate 20 corresponding with round 10, described year kind case 1 and fertilizer can 22 are symmetricly set on the top of seeding unit 3, described seeding unit 3 is connected with the second toothed disc 9 by axis of rotation, described first toothed disc 6 is connected by chain 5 with the second toothed disc 9, the lower end of described Seeding box 2 is connected with planting device 8, the rear of described frame 4 is provided with handle 19, the front lower portion of described handle 19 is provided with parcel tray 18, for placing the article of tiller, described press wheel 11 is arranged on frame 4 rear end by bracing frame 16, in use, press wheel 11 is easily stained with wet soil, the planarization effects of press wheel 11 can be reduced, therefore, support frame as described above 16 upper end is provided with crossbeam 15, described press wheel 11 is provided with clean-up scraper 13, described clean-up scraper 13 is arranged on press wheel 11 upper end by crossbeam 15, described clean-up scraper 13 is provided with compression spring 14 with the junction of crossbeam 15, described clean-up scraper 13 is close to press wheel 11 by compression spring 14, better can remove the earth of institute's adhesion on press wheel 11, spring 17 is provided with between described frame 4 and bracing frame 16, described press wheel 11 can be swung up and down by spring 17, can being uneven of flexible adaptation physical features, play cushioning effect simultaneously.
Chain 5 of the present invention drives the second toothed disc 9 on Seeding box 2 to rotate, connected seeding unit 3 is driven to rotate in second toothed disc 9 rotation process, when seeding unit 3 rotates, top is carried the corn seed in kind of case 1 and the fertilizer in fertilizer can 22 and be transported to below, from planting device 8 out, corn seed is rolled by press wheel 11, complete and once sow task, clean-up scraper 13 is close to press wheel 11 by compression spring 14, better can remove the earth of institute's adhesion on press wheel 11, press wheel 11 can be swung up and down by spring 17, can being uneven of flexible adaptation physical features, play cushioning effect simultaneously, once complete sowing, fertilising, to banket work, operating efficiency is high, the number of the round 10 of the seeding unit 3 on Seeding box 2, can realize regulating the distance between seed.
Claims (4)
1. a corn drill, comprise frame (4), Seeding box (2), press wheel (11), it is characterized in that, front vehicle wheel (7) is fixed in described frame (4) front end, described front vehicle wheel (7) is provided with the first toothed disc (6), described frame (4) middle part is positioned between front vehicle wheel (7) and press wheel (11) and fixedly mounts Seeding box (2), seeding unit (3) is provided with in described Seeding box (2), described seeding unit (3) is provided with multiple round (10), described Seeding box (2) top is all furnished with year kind of case (1) and a fertilizer can (22), within described year, kind case (1) lower end is provided with the sowing port (21) corresponding with round (10), described fertilizer can (22) lower end is provided with the discharge gate (20) corresponding with round (10), described year kind case (1) and fertilizer can (22) are symmetricly set on the top of seeding unit (3), described seeding unit (3) is connected with the second toothed disc (9) by axis of rotation, described first toothed disc (6) is connected by chain (5) with the second toothed disc (9), the lower end of described Seeding box (2) is connected with planting device (8), described press wheel (11) is arranged on frame (4) rear end by bracing frame (16), support frame as described above (16) upper end is provided with crossbeam (15), described press wheel (11) is provided with clean-up scraper (13), described clean-up scraper (13) is arranged on press wheel (11) upper end by crossbeam (15), described clean-up scraper (13) is provided with compression spring (14) with the junction of crossbeam (15), described clean-up scraper (13) is close to press wheel (11) by compression spring (14), spring (17) is provided with between described frame (4) and bracing frame (16).
2. corn drill according to claim 1, is characterized in that, the number of described round (10) is 1-8.
3. corn drill according to claim 1, is characterized in that, the rear of described frame (4) is provided with handle (19).
4. corn drill according to claim 3, is characterized in that, the front lower portion of described handle (19) is provided with parcel tray (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537013.7A CN105103727A (en) | 2015-08-27 | 2015-08-27 | Corn sower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537013.7A CN105103727A (en) | 2015-08-27 | 2015-08-27 | Corn sower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105103727A true CN105103727A (en) | 2015-12-02 |
Family
ID=54652076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510537013.7A Pending CN105103727A (en) | 2015-08-27 | 2015-08-27 | Corn sower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105103727A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993438A (en) * | 2017-05-18 | 2017-08-01 | 骆涵诚 | Combined wheat harvester |
| CN108093772A (en) * | 2017-12-24 | 2018-06-01 | 玉林市玉州区万通华信科技服务部 | A kind of seeding apparatus |
| CN108718551A (en) * | 2018-05-04 | 2018-11-02 | 旌德县瀚海星云智能化技术研发有限公司 | A kind of agricultural soil turns over device |
| CN108856263A (en) * | 2018-05-29 | 2018-11-23 | 福州立农环保科技有限公司 | A kind of soil green ecological reparation structure |
| CN113692788A (en) * | 2021-08-31 | 2021-11-26 | 农业农村部南京农业机械化研究所 | Rice terrace is weeder between line |
-
2015
- 2015-08-27 CN CN201510537013.7A patent/CN105103727A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993438A (en) * | 2017-05-18 | 2017-08-01 | 骆涵诚 | Combined wheat harvester |
| CN108093772A (en) * | 2017-12-24 | 2018-06-01 | 玉林市玉州区万通华信科技服务部 | A kind of seeding apparatus |
| CN108718551A (en) * | 2018-05-04 | 2018-11-02 | 旌德县瀚海星云智能化技术研发有限公司 | A kind of agricultural soil turns over device |
| CN108856263A (en) * | 2018-05-29 | 2018-11-23 | 福州立农环保科技有限公司 | A kind of soil green ecological reparation structure |
| CN113692788A (en) * | 2021-08-31 | 2021-11-26 | 农业农村部南京农业机械化研究所 | Rice terrace is weeder between line |
| CN113692788B (en) * | 2021-08-31 | 2023-07-25 | 南京鸿茂农业科技有限公司 | Inter-row herbicide for paddy field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |