CN202488969U - Three-disk broad-width furrowing seeder - Google Patents
Three-disk broad-width furrowing seeder Download PDFInfo
- Publication number
- CN202488969U CN202488969U CN2012200734270U CN201220073427U CN202488969U CN 202488969 U CN202488969 U CN 202488969U CN 2012200734270 U CN2012200734270 U CN 2012200734270U CN 201220073427 U CN201220073427 U CN 201220073427U CN 202488969 U CN202488969 U CN 202488969U
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- furrowing
- width
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Abstract
A three-disk broad-width furrowing seeder comprises a fixed plate. The lower part of the fixed plate is provided and connected with an upright column; the left and the right of the lower end of the upright column are respectively provided with a V-shaped wheel disk shaft; two ends of the wheel disk shaft are respectively provided with furrowing disks; an intermediate disk is arranged at the middle of the wheel disk shaft; the diameter of the intermediate disk is more than that of the furrowing disk; the furrowing disks and the intermediate disk are connected with the wheel disk shaft through bearings. The intermediate disk can be used for crushing straws or other weeds and preventing from being blocked by heap soil, so that the three-disk broad-width furrowing seeder has the characteristics of uniform seeding density, tightness in covering, firmness in compacting, favorableness for sprouting and shooting of crops and capability of safety overwintering and increasing yielding; with adoption of a flat-mouth seeding tube, the width of a plant belt after seeding is 8-10cm, the local density of crops is reduced, the situations of fighting over moisture, light rays and fertilizer by crops during growth are avoided, strong seedlings and strong plants can be formed, and the yielding of the crops is increased.
Description
Technical field
The utility model relates to a kind of agricultural machinery, definite a kind of three disk wide cut water furrow planting devices of saying so.
Background technology
Plough is a preparation machine before the sowing commonly used in the agricultural production, can help peasant's burden that lightens one's labor, accelerate to sow efficient, and be the important plant equipment in the agricultural mechanization.In stalk or the more location of weeds, use existing double plate plough to be easy to generate the hilling choking phenomenon, cause thickness of sowing irregular, cover tight, suppression is unreal, influence crop and emerges and tiller and safe overwintering, restricts crop yield.Existing plough adopts round mouthful of discharging tube, and the wide 2～3cm that is merely of crop seedling belt makes that like this crop local density is excessive, in process of crop growth, fights for moisture, light, fertilizer etc., is difficult for forming the strong strain of prosperous seedling, influences crop yield.
The utility model content
The purpose of the utility model provides a kind of three disk wide cut water furrow planting devices, can grind disconnected stalk or weeds, and it is wide to increase crop seedling belt.
The utility model is for realizing above-mentioned purpose, and realize through following technical scheme: three disk wide cut water furrow planting devices comprise fixed head; The fixed head bottom is installed and is connected column; Connect about column lower end V-shape wheel disc axle is installed respectively, the trench digging disk is installed at wheel disc axle two ends respectively, and intermediate disc is installed in the middle of the wheel disc axle; The diameter of intermediate disc is greater than the diameter of trench digging disk, and the trench digging disk is connected with the wheel disc axle through bearing with intermediate disc.
In order further to realize the purpose of the utility model, can also adopt following technical scheme: described bearing outer setting bearing cap.On the described connection column baffle plate is installed, cleaning shoe is installed on the baffle plate.Two discharging tubes are installed on the described fixed head, and two discharging tubes are positioned at the intermediate disc both sides, are connected through support between discharging tube and the fixed head.The outlet of described discharging tube is a flat.
The advantage of the utility model is: intermediate disc can pulverize stalk or weeds, avoid the hilling choking phenomenon, thereby thickness of sowing is even, cover tight, suppression is solid, is beneficial to crop and emerges and tiller, can safe overwintering, increase output; Flat shape of the mouth as one speaks chimes pipe, after planting seedling bandwidth 8～10cm reduces crop local density, avoids crop in process of growth, to fight for moisture, light, fertilizer etc., can form the strong strain of prosperous seedling, increases crop yield.The utility model also has compactness simple for structure, advantage cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the upward view of Fig. 1; Fig. 3 is that Fig. 2 A is to structural representation.
Reference numeral: 1 trench digging disk, 3 intermediate discs, 4 discharging tubes, 5 fixed heads, 6 bearings, 7 bearing caps, 9 wheel disc axles 11 connect column 12 catch 13 cleaning shoes 14 supports.
Embodiment
Three disk wide cut water furrow planting devices, as shown in figures 1 and 3, comprise fixed head 5; Fixed head 5 bottoms are installed and are connected column 11; Connect about column 11 lower ends V-shape wheel disc axle 9 is installed respectively, trench digging disk 1 is installed at wheel disc axle 9 two ends respectively, and intermediate disc 3 is installed in the middle of the wheel disc axle 9; The diameter of intermediate disc 3 is greater than the diameter of trench digging disk 1, and trench digging disk 1 is connected with wheel disc axle 9 through bearing 6 with intermediate disc 3.In order to protect bearing 6, as shown in Figure 2, described bearing 6 outer setting bearing caps 7.Intermediate disc can pulverize stalk or weeds, avoid the hilling choking phenomenon, thereby thickness of sowing is even, cover tight, suppression is solid, is beneficial to crop and emerges and tiller, can safe overwintering, increase output.Baffle plate 12 is installed on the described connection column 11, cleaning shoe 13 is installed on the baffle plate 12.At trench digging disk 1 rotation process, the earth in the soil is bonded on the trench digging disk 1, wipes off through cleaning shoe 13 earth of will ditch on the disk 1, can prevent that earth from getting into machine, the normal operation of guarantee plough.
In order to realize carrying out seeding operation in the trench digging process, as depicted in figs. 1 and 2,4, two discharging tubes 4 of two discharging tubes are installed on the fixed head 5 are positioned at intermediate disc 3 both sides, be connected through support 14 between discharging tube 4 and the fixed head 5.The outlet of discharging tube 4 is a flat.Flat shape of the mouth as one speaks chimes pipe, after planting seedling bandwidth 8～10cm reduces crop local density, avoids crop in process of growth, to fight for moisture, light, fertilizer etc., can form the strong strain of prosperous seedling, increases crop yield.
[0011]The utility model also has cost-saving synergistic, protects farmland, protects advantages such as soil moisture content, and can make straw-returning, culture fertility.The utility model also has advantages such as simple in structure, safe and convenient to use.
The technical scheme of the utility model is not restricted in the scope of the described embodiment of the utility model.The utility model not technology contents of detailed description is known technology.
Claims (5)
1. three disk wide cut water furrow planting devices; Comprise fixed head (5); Fixed head (5) bottom is installed and is connected column (11); Connect about column (11) lower end V-shape wheel disc axle (9) is installed respectively, trench digging disk (1) is installed at wheel disc axle (9) two ends respectively, it is characterized in that: intermediate disc (3) is installed in the middle of the wheel disc axle (9); The diameter of intermediate disc (3) is greater than the diameter of trench digging disk (1), and trench digging disk (1) is connected with wheel disc axle (9) through bearing (6) with intermediate disc (3).
2. three disk wide cut water furrow planting devices according to claim 1 is characterized in that: described bearing (6) outer setting bearing cap (7).
3. three disk wide cut water furrow planting devices according to claim 1 is characterized in that: described connection column (11) is gone up baffle plate (12) is installed, and baffle plate (12) is gone up cleaning shoe (13) is installed.
4. three disk wide cut water furrow planting devices according to claim 1; It is characterized in that: described fixed head (5) is gone up two discharging tubes (4) is installed; Two discharging tubes (4) are positioned at intermediate disc (3) both sides, are connected through support (14) between discharging tube (4) and the fixed head (5).
5. three disk wide cut water furrow planting devices according to claim 4, it is characterized in that: the outlet of described discharging tube (4) is a flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200734270U CN202488969U (en) | 2012-03-01 | 2012-03-01 | Three-disk broad-width furrowing seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200734270U CN202488969U (en) | 2012-03-01 | 2012-03-01 | Three-disk broad-width furrowing seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488969U true CN202488969U (en) | 2012-10-17 |
Family
ID=46995215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200734270U Expired - Fee Related CN202488969U (en) | 2012-03-01 | 2012-03-01 | Three-disk broad-width furrowing seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265050A (en) * | 2015-11-21 | 2016-01-27 | 张德阳 | Trench digging seeder cooperating with rotocultivator |
| CN106941785A (en) * | 2017-02-15 | 2017-07-14 | 成都赛昂电子科技有限公司 | Scrape mud formula paddy field ditching machine |
-
2012
- 2012-03-01 CN CN2012200734270U patent/CN202488969U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265050A (en) * | 2015-11-21 | 2016-01-27 | 张德阳 | Trench digging seeder cooperating with rotocultivator |
| CN106941785A (en) * | 2017-02-15 | 2017-07-14 | 成都赛昂电子科技有限公司 | Scrape mud formula paddy field ditching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130301 |