CN2507230Y - Multifunctional precision seeder - Google Patents
Multifunctional precision seeder Download PDFInfo
- Publication number
- CN2507230Y CN2507230Y CN 01266712 CN01266712U CN2507230Y CN 2507230 Y CN2507230 Y CN 2507230Y CN 01266712 CN01266712 CN 01266712 CN 01266712 U CN01266712 U CN 01266712U CN 2507230 Y CN2507230 Y CN 2507230Y
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- CN
- China
- Prior art keywords
- wheel
- seeding
- split type
- kidney bean
- sowing
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- Expired - Fee Related
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Abstract
A multifunctional spacing seeding machine of the utility model belongs to a seeding element in agricultural machines, wherein the seeding wheel shaft in the machine is simultaneously fixed with detachable corn seeding wheels, detachable kidney beans seeding wheels, and soybean seeding wheels. The utility model can regulate the assembled structure according to different seeding crops or different double-row seeding line space, thereby realizing seed-placing operations and line space changes of more than three crops in the same seeding device.
Description
Technical field
The utility model belongs to the seeding parts in the agricultural machinery, the configurable economic crops single file seeding operations such as soybean duplicate rows, corn single file and kidney bean of finishing different spacings on the various dry farmland seeders that are installed in.
Background technology
At present, the various mechanical seeding unit that uses in China's agricultural production can only adapt to and finish a kind of species grain sowing of doing under a kind of state, when another kind crop of the row of broadcasting or different agriculture requirement (double row sowing of single file sowing, different spacings), necessary dismounting and change seeding wheel or integral replacing seeder, seed sowing device performance is single, the agronomy bad adaptability is its obvious and outstanding shortcoming.In recent years, appearance tentatively realize and finished single file and the double row sowing of two kinds of crops such as comprehensive precision seeder, one case three Room seeding unit etc., need not to change the sowing part, convenient for users to a certain extent.But, because only equipped corn seeding wheel and soybean planting wheel on this device, and the corn seeding wheel is again an overall structure, so, soybean double row sowing line-spacing is unadjustable, can not satisfy soybean duplicate rows different spacings sowing agriculture requirement, only can broadcast corn or soybean again, can not broadcast other crops, make that its range of application and adaptability narrow down, variation.In addition, all in Φ 100-130 millimeter scope, along with the raising of seeding operation speed, hole rate and leakage sowing rate also obviously rise the seeding wheel outside dimension of above-mentioned seeding unit, can not adapt to sowing needs at a high speed.
Summary of the invention
The purpose of this utility model is exactly at existing comprehensive precise seeder, the technical deficiency and the problem of one case three Room seeder existence, design provides a kind of multi-functional precision quantitative seed drill, by split-type structural is processed in the design of widely used monoblock type corn seeding wheel, and on the sowing wheel shaft, set up split type kidney bean seeding wheel is installed, be implemented on the mechanical type seeding unit and can adapt to and finish crop seeding job requirements more than three kinds, and can carry out the variation adjustment of double row sowing different spacings, reach multi-use, enlarge the scope of application, make things convenient for the peasant to use, reduce the device expense of purchasing, guarantee the purpose of operation quality and efficient.
Basic design of the present utility model is, on the sowing wheel shaft of multi-functional precision quantitative seed drill, fixedly mounting split type corn seeding wheel, split type kidney bean seeding wheel and soybean planting wheel simultaneously, the rigging position structure has following three kinds: the wheel shaft middle part is sowed in relative being installed in of each half seed-filling hole that A, two split type corn seedings are taken turns, constitute a whole corn seeding wheel, installing split type kidney bean seeding wheel and soybean planting wheel in its both sides symmetry successively; Half seed-filling hole of on B, two the split type kidney bean seeding wheels each is relative is installed in sowing wheel shaft middle part, constitutes a whole kidney bean seeding wheel, installs soybean planting wheel and split type corn seeding in its both sides symmetry successively and takes turns; Half seed-filling hole of on C, two the split type kidney bean seeding wheels each is relative is installed in the seeding wheel middle part, constitutes a monoblock type kidney bean seeding wheel, installs split type corn seeding wheel and soybean planting in its both sides symmetry successively and takes turns.The external diameter of various seeding wheels is all in Φ 150-160 millimeter scope.
The utility model has realized that a device finishes three kinds of precision drilling operations with the crops of raising variety, and can require adjust according to the difference of double row sowing line-spacing, have simple in structure, cheap for manufacturing cost, use adjust simple and convenient, wide accommodation, availability height, seeding quality good, especially can adapt to the characteristics of high speed seeding operation.
Description of drawings
Fig. 1 is that multi-functional precision quantitative seed drill is broadcast single file corn or loose line-spacing duplicate rows soybean planting structural representation;
Fig. 2 is that this device is broadcast narrow row apart from duplicate rows soybean or single file kidney bean sowing structural representation;
Fig. 3 is that this device is broadcast wide line-spacing duplicate rows soybean or single file kidney bean sowing structural representation.
Piece number explanation among the figure:
1, brush-wheel, 2, housing, 3, split type corn seeding wheel, 4, split type kidney bean seeding wheel, 5, soybean planting wheel, 6, sowing wheel shaft.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.Multi-functional precision quantitative seed drill comprises housing 2, brush-wheel 1 and sowing wheel shaft 6, on sowing wheel shaft 6, fixedly assembling split type corn seeding wheel 3, split type kidney bean seeding wheel 4 and soybean planting wheel 5 simultaneously, assembly structure is: each half seed-filling hole on the split type corn seeding wheel 3 of A, two is relative is installed in sowing wheel shaft 6 middle parts, constitute a whole corn seeding wheel, installing split type kidney bean seeding wheel 4 and soybean planting wheel 5 in its both sides symmetry successively.This state can be used for the duplicate rows soybean precision drilling operation at the 100-120 millimeter of single file corn or spacing.What half seed-filling hole of each on B, two the split type kidney bean seeding wheels 4 was relative is installed on sowing wheel shaft 6 middle parts, constitutes a whole kidney bean seeding wheel, installs soybean planting wheel 5 and split type corn seeding wheel 3 in its both sides symmetry successively.Can be used for the duplicate rows soybean precision drilling operation of single file kidney bean or interval under this state in 60 millimeter.Half seed-filling hole of on C, two the split type kidney bean seeding wheels 4 each is relative is installed in sowing wheel shaft 6 middle parts, constitutes a whole kidney bean seeding wheel, is installing split type corn seeding wheel 3 and soybean planting wheel 5 in its both sides symmetry successively.Can be used for the duplicate rows soybean precision drilling operation of crops such as single file kidney bean and pumpkin seeds or spacing under this state at the 100-120 millimeter.In order to satisfy and to adapt to the high speed seeding operation, the external diameter of split type corn seeding wheel 3, split type kidney bean seeding wheel 4 and soybean planting wheel 5 is Φ 150-160 millimeter.
Claims (2)
1, a kind of multi-functional precision quantitative seed drill, this device comprises housing (2), brush-wheel (1) and sowing wheel shaft (6), it is characterized in that fixedly assembling split type corn seeding wheel (3), split type kidney bean seeding wheel (4) and soybean planting wheel (5) simultaneously on sowing wheel shaft (6), assembly structure is:
Wheel shaft (6) middle part is sowed in relative being installed in of each half seed-filling hole on A, two the split type corn seeding wheels (3), constitutes a whole corn seeding wheel, is installing split type kidney bean seeding wheel (4) and soybean planting wheel (5) in its both sides symmetry successively;
Wheel shaft (6) middle part is sowed in being installed in that half seed-filling hole of on B, two the split type kidney bean seeding wheels (4) each is relative, and constitutes a whole kidney bean seeding wheel, installs soybean planting wheel (5) and split type corn seeding wheel (3) in its both sides symmetry successively;
Wheel shaft (6) middle part is sowed in being installed in that half seed-filling hole of on C, two the split type kidney bean seeding wheels (4) each is relative, and constitutes a whole kidney bean seeding wheel, installs split type corn seeding wheel (3) and soybean planting wheel (5) in its both sides symmetry successively.
2, multi-functional precision quantitative seed drill according to claim 1 is characterized in that the external diameter of split type corn seeding wheel (3), split type kidney bean seeding wheel (4) and soybean planting wheel (5) is Φ 150-160 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266712 CN2507230Y (en) | 2001-10-24 | 2001-10-24 | Multifunctional precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266712 CN2507230Y (en) | 2001-10-24 | 2001-10-24 | Multifunctional precision seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507230Y true CN2507230Y (en) | 2002-08-28 |
Family
ID=33673333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01266712 Expired - Fee Related CN2507230Y (en) | 2001-10-24 | 2001-10-24 | Multifunctional precision seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507230Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521381A (en) * | 2015-01-21 | 2015-04-22 | 监利华新农机制造有限公司 | Precision seed picking device for precision seeding machine |
-
2001
- 2001-10-24 CN CN 01266712 patent/CN2507230Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521381A (en) * | 2015-01-21 | 2015-04-22 | 监利华新农机制造有限公司 | Precision seed picking device for precision seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |