CN204069691U - Corn accurate fertilizing hill-drop planter - Google Patents
Corn accurate fertilizing hill-drop planter Download PDFInfo
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- CN204069691U CN204069691U CN201420433726.XU CN201420433726U CN204069691U CN 204069691 U CN204069691 U CN 204069691U CN 201420433726 U CN201420433726 U CN 201420433726U CN 204069691 U CN204069691 U CN 204069691U
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Abstract
The utility model belongs to a kind of agricultural machinery, in particular to a kind of corn accurate fertilizing hill-drop planter, comprise frame, plant case, fertile case, hanger bracket, frame front end is provided with two land wheels, land wheel is installed with drive sprocket, and drive sprocket is connected on the row fat sprocket of fertile case bottom by driving chain; Side, frame lower end is provided with defertilizing tube, and the lower end of defertilizing tube is connected with plough; Frame lower end opposite side is provided with discharging tube, and the lower end of discharging tube is connected with duck-beak type seeding unit; The axis of duck-beak type seeding unit is fixedly installed on the axis of press wheel by press wheel towing plate; Press wheel towing plate is installed with press wheel depth-adjusting device, the axis of duck-beak type seeding unit is installed with seeding unit depth-adjusting device.The utility model structure is unique, sowing depth is consistent, and profile modeling function is reasonable, and sowing efficiency is high, and labour intensity is low.
Description
technical field
The utility model belongs to a kind of agricultural machinery, particularly a kind of corn accurate fertilizing hill-drop planter.
background technology
Along with the development of agricultural modernization, Agricultural Mechanization Degree improves constantly, and corn seeding is also by artificial seeding's progressively steering mechanicalization sowing.At present, existing corn drill has scoop-wheel precise seeding machine of corn and manpower duck-beak type seeder, and its seeding accuracy meets the requirement of agronomy all substantially, but all there is various weak point.Wherein, the depth adjustment of scoop-wheel precise seeding machine of corn sowing is comparatively loaded down with trivial details, and profile modeling function design is unreasonable, and the sowing depth can not meet the agriculture requirement of emergence of corn; Manually driven duck-beak type seeder, sowing depth and profile modeling function can meet the agriculture requirement of corn, but operating efficiency is low, and labour intensity is large.
summary of the invention
In order to overcome above-mentioned defect and the problem of prior art existence, the utility model provides a kind of structure uniqueness, sowing depth consistent, and profile modeling function is reasonable, and sowing efficiency is high, the corn accurate fertilizing hill-drop planter that labour intensity is low.
For solving the problems of the technologies described above, the utility model takes following technical scheme:
A kind of corn accurate fertilizing hill-drop planter, comprise frame, kind of a case, fertile case, hanger bracket frame be equipped with, it is characterized in that: frame front end is provided with two land wheels, the center of land wheel is installed with drive sprocket, drive sprocket is connected on the row fat sprocket of fertile case bottom by driving chain, and land wheel is fixed in frame by land wheel frame; Side, frame lower end is provided with defertilizing tube, and the lower end of defertilizing tube is connected with plough, and the upper end of plough is fixed on the support of frame; Frame lower end opposite side is provided with discharging tube, and the lower end of discharging tube is connected with duck-beak type seeding unit; Duck-beak type seeding unit is fixed on the support of frame by seeding unit towing plate, and the axis of duck-beak type seeding unit is fixedly installed on the axis of press wheel by press wheel towing plate; Press wheel towing plate is installed with a press wheel depth-adjusting device, press wheel depth-adjusting device extends to above frame, is fixed in frame.
Further, the support of above-mentioned frame is installed with covering device.
Further, the axis of above-mentioned duck-beak type seeding unit is installed with a seeding unit depth-adjusting device, seeding unit depth-adjusting device extends to above frame, is fixed in frame.
Further, the upper end of above-mentioned seeding unit depth-adjusting device is provided with locking nut and depth adjusting nut.
The utility model has following beneficial effect compared with prior art:
1, two land wheel degree of depth of the present utility model can be mediated, thus the sowing depth of restriction fertilizer, the seed level realizing fertilizer is consistent, and the independent profiling downwards of two land wheel simultaneously, ensure that the reliability of fertilizer power; 2, covering device smooth kind bed while covering fertilizer, and at kind of a bed both sides ridging, for seed sprouting creates excellent environment; 3, duck-beak type seeding unit independently draws, single profiling, ensures the seed level uniformity of seed, avoids the generation of broadcast leakage phenomenon simultaneously; 4, press wheel is also independent design, can ensure the uniformity that soil moisture content is suppressed; 5, structure of the present utility model is unique, and fertilising, sowing, earthing, suppression is disposable completes, and sow efficiency high, labour intensity is low, can extensively be promoted the use of.
accompanying drawing explanation
?fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is overall structure schematic diagram of the present utility model;
End view when Fig. 3 is the utility model embodiment;
In figure: 1-fertile case, 2-kind case, 3-frame, 4-duck-beak type seeding unit, 5-press wheel, 6-covering device, 7-land wheel, 8-plough, 9-hanger bracket, 10-drive sprocket, 11-driving chain, 12-row fat sprocket, 13-seeding unit depth-adjusting device, 14-press wheel depth-adjusting device, 15-land wheel, 16-defertilizing tube, 17-discharging tube, 18-seeding unit towing plate, 19-press wheel towing plate.
embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Fig. 1 ~ 3, a kind of corn accurate fertilizing hill-drop planter, comprise frame 3, kind of case 2, fertile case 1, hanger bracket 9 frame 3 be equipped with, it is characterized in that: frame 3 front end is provided with two land wheels 7, the center of land wheel 7 is installed with drive sprocket 10, drive sprocket 10 is connected on the row fat sprocket 12 of fertile case 1 bottom by driving chain 11, and land wheel 7 is fixed in frame 3 by land wheel frame 15; Side, frame 3 lower end is provided with defertilizing tube 16, and the lower end of defertilizing tube 16 is connected with plough 8, and the upper end of plough 8 is fixed on the support of frame 3; Frame 3 lower end opposite side is provided with discharging tube 17, and the lower end of discharging tube 17 is connected with duck-beak type seeding unit 4; Duck-beak type seeding unit 4 is fixed on the support of frame 3 by seeding unit towing plate 18, and the axis of duck-beak type seeding unit 4 is fixedly installed in by press wheel towing plate 19 on the axis of press wheel 5; Press wheel towing plate 19 is installed with a press wheel depth-adjusting device 14, press wheel depth-adjusting device 14 extends to above frame 3, is fixed in frame 3; The support of described frame 3 is installed with covering device 6; The axis of described duck-beak type seeding unit 4 is installed with a seeding unit depth-adjusting device 13, seeding unit depth-adjusting device 13 extends to above frame, is fixed in frame 3; The upper end of described seeding unit depth-adjusting device 13 is provided with locking nut and depth adjusting nut.
This corn accurate fertilizing hill-drop planter and dynamic power machine are drawn by hanger bracket 9 and are connected, dynamic power machine drives this corn accurate fertilizing hill-drop planter to advance, land wheel 7 rotates through driving chain 11 and drives fertilizer apparatus, the fertilizer in fertile case 1 is made to fall in defertilizing tube 16, fertilizer enters soil by plough 8, covering device 6 covers fertilizer, carries out smooth to kind of bed simultaneously, and is kind of a bed both sides ridging; Seed realizes sowing by duck-beak type seeding unit 4 under the traction of frame, and the sowing depth of seeding unit depth-adjusting device 13 pairs of duck-beak type seeding units 4 regulates; Press wheel 5 realizes suppression soil moisture conservation under the traction of duck-beak type seeding unit 4, and the visual soil moisture content of press wheel depth-adjusting device 14 regulates suppression dynamics, realize soil moisture content consistent, thus a whole set of operation completes.
Claims (4)
1. corn accurate fertilizing hill-drop planter, comprise frame (3), kind of a case (2), fertile case (1), hanger bracket (9) frame (3) be equipped with, it is characterized in that: frame (3) front end is provided with two land wheels (7), the center of land wheel (7) is installed with drive sprocket (10), drive sprocket (10) is connected on the row fat sprocket (12) of fertile case (1) bottom by driving chain (11), and land wheel (7) is fixed in frame (3) by land wheel frame (15); Frame (3) side, lower end is provided with defertilizing tube (16), and the lower end of defertilizing tube (16) is connected with plough (8), and the upper end of plough (8) is fixed on the support of frame (3); Frame (3) lower end opposite side is provided with discharging tube (17), and the lower end of discharging tube (17) is connected with duck-beak type seeding unit (4); Duck-beak type seeding unit (4) is fixed on the support of frame (3) by seeding unit towing plate (18); Seeding unit towing plate (18) is installed with sowing depth-adjusting device (13); Sowing depth-adjusting device (13) extends to frame (3) top, is fixed in frame (3); The axis of duck-beak type seeding unit (4) is fixedly installed on the axis of press wheel (5) by press wheel towing plate (19); Press wheel towing plate (19) is installed with a press wheel depth-adjusting device (14), press wheel depth-adjusting device (14) extends to frame (3) top, is fixed in frame (3).
2. corn accurate fertilizing hill-drop planter according to claim 1, is characterized in that: the support of described frame (3) is installed with covering device (6), adjustable up and down.
3. corn accurate fertilizing hill-drop planter according to claim 1, it is characterized in that: the axis of described duck-beak type seeding unit (4) is installed with a seeding unit depth-adjusting device (13), seeding unit depth-adjusting device (13) extends to above frame, is fixed in frame (3).
4. corn accurate fertilizing hill-drop planter according to claim 3, is characterized in that: the upper end of described seeding unit depth-adjusting device (13) is provided with locking nut and depth adjusting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433726.XU CN204069691U (en) | 2014-08-04 | 2014-08-04 | Corn accurate fertilizing hill-drop planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433726.XU CN204069691U (en) | 2014-08-04 | 2014-08-04 | Corn accurate fertilizing hill-drop planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069691U true CN204069691U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433726.XU Expired - Fee Related CN204069691U (en) | 2014-08-04 | 2014-08-04 | Corn accurate fertilizing hill-drop planter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204069691U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210504A (en) * | 2015-09-23 | 2016-01-06 | 山西省农业科学院经济作物研究所 | Novel millet exempts from thinning precision drill |
| CN106508204A (en) * | 2016-04-27 | 2017-03-22 | 山东省农业科学院玉米研究所 | Corn precise localization synchronal sowing control system and method |
| CN109089484A (en) * | 2018-09-03 | 2018-12-28 | 深圳市烽焌信息科技有限公司 | The sowing machine people of controllable sowing rate |
| CN109952835A (en) * | 2019-04-04 | 2019-07-02 | 宁夏农林科学院固原分院 | A kind of dense planting crop deep ditching seeks moisture in the soil drought resisting hill-drop drill |
-
2014
- 2014-08-04 CN CN201420433726.XU patent/CN204069691U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210504A (en) * | 2015-09-23 | 2016-01-06 | 山西省农业科学院经济作物研究所 | Novel millet exempts from thinning precision drill |
| CN105210504B (en) * | 2015-09-23 | 2018-04-27 | 山西省农业科学院经济作物研究所 | Millet exempts from thinning precision drill |
| CN106508204A (en) * | 2016-04-27 | 2017-03-22 | 山东省农业科学院玉米研究所 | Corn precise localization synchronal sowing control system and method |
| CN106508204B (en) * | 2016-04-27 | 2018-10-19 | 山东省农业科学院玉米研究所 | A kind of corn accurate positioning seed manure is same to broadcast control system and control method |
| CN109089484A (en) * | 2018-09-03 | 2018-12-28 | 深圳市烽焌信息科技有限公司 | The sowing machine people of controllable sowing rate |
| CN109952835A (en) * | 2019-04-04 | 2019-07-02 | 宁夏农林科学院固原分院 | A kind of dense planting crop deep ditching seeks moisture in the soil drought resisting hill-drop drill |
| CN109952835B (en) * | 2019-04-04 | 2023-10-27 | 宁夏农林科学院固原分院 | Deep ditching, soil moisture searching and drought resisting hill planter for close-planted crops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20180804 |