CN203984963U - A kind of duck-beak type indenting tool - Google Patents
A kind of duck-beak type indenting tool Download PDFInfo
- Publication number
- CN203984963U CN203984963U CN201420489299.7U CN201420489299U CN203984963U CN 203984963 U CN203984963 U CN 203984963U CN 201420489299 U CN201420489299 U CN 201420489299U CN 203984963 U CN203984963 U CN 203984963U
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- duckbilled
- movable
- annulus
- hinged
- duck
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Abstract
The utility model relates to the implanted device technical field in agricultural machinery, especially relates to a kind of duck-beak type indenting tool.Be characterized in comprising fixedly duckbilled, fixedly duckbilled lower end is provided with movable duckbilled, and movable handle is fixed on movable duckbilled, movable handle and fixedly duckbilled are hinged, fixedly duckbilled lower end is provided with annulus around, and annulus and pull bar one end are hinged, and the pull bar other end and movable duckbilled are hinged.This dibbler is the duckbilled smoothness of burying fixedly; because movable duckbilled is controlled by annulus; and annulus and effect contact area of ground more over the ground film destroy and ground compacting lighter; simultaneously larger to the pulling force of movable duckbilled; thereby can effectively reduce hole rate, the dyestripping probability of dibbler, the destructiveness of soil layer; to improve grain seeder production efficiency, alleviate peasant's labour intensity; greatly alleviate the problem of " three autumn jobs as harvesting, tilling and planting " busy farming season rural laborer anxiety, to economic development, ecological protection important in inhibiting.
Description
Technical field
The utility model relates to the implanted device technical field in agricultural machinery, especially relates to a kind of duck-beak type indenting tool.
Background technology
Cereal full film in nonirrigated farmland covers two ridges furrow drilling cultural technique, is a collection rain, soil moisture conservation, the drought resisting new technology growing up on traditional film-mulching technique basis.Production practices show, full film double-furrow is broadcast technology and surpassed 30% than common ground film culture underglass per unit area yield amplification, and obvious effect of increasing production, has significant economic benefit.At present, the two furrows of full film covering are broadcast facility and are mainly contained cereal dibbler and hand-push type cereal hill-drop planter.Cereal dibbler is manual operation, and labour intensity is high, and production efficiency is low., easily there is the phenomenons such as dyestripping, hole in hand-push type cereal hill-drop planter, affects seeding quality during sowing.
Development and improved hill-drop planter were widely used in the plantation of the crops such as corn, cotton, beet in recent years.According to cavitation parts, dibbler can be divided into duck-beak type, piston type and shovel, and duck-beak type is modal a kind of.Traditional duck-beak type indenting tool is mainly opened duckbilled by the interaction on movable duckbilled and ground and is sowed, and less with the face of itself and ground effects, back-moving spring is also installed simultaneously on this face, make like this indenting tool movable duckbilled opening power when operation less, duckbilled is difficult for opening, and causes broadcast leakage and replay; Because movable duckbilled provides the acting surface of tensile force little, this active force that makes to act on mulch film and ground is large, easily causes dyestripping, has also destroyed plant growth soil layer environment, and the interpolation of back-moving spring more aggravates this destruction.
Summary of the invention
The purpose of this utility model is to avoid the defect of prior art and a kind of duck-beak type indenting tool is provided, and efficiently solves the problem that prior art exists.
For achieving the above object, the technical scheme that the utility model is taked is: described a kind of duck-beak type indenting tool, be characterized in comprising fixedly duckbilled, fixedly duckbilled lower end is provided with movable duckbilled, movable handle is fixed on movable duckbilled, and movable handle and fixedly duckbilled are hinged, and fixedly duckbilled lower end is provided with annulus around, annulus and pull bar one end are hinged, and the pull bar other end and movable duckbilled are hinged.
Described fixedly duckbilled buries and holds longitudinal cross-section is triangle, and hypotenuse and two right-angle side angles are 45 °.
The beneficial effects of the utility model are: described a kind of duck-beak type indenting tool, this dibbler is the duckbilled smoothness of burying fixedly, because movable duckbilled is controlled by annulus, and annulus and effect contact area of ground more over the ground film destroy and ground compacting lighter, simultaneously larger to the pulling force of movable duckbilled, thereby can effectively reduce the hole rate of dibbler, dyestripping probability, the destructiveness of soil layer, to improving the production efficiency of grain seeder, alleviate peasant's labour intensity, greatly alleviate the problem of " three autumn jobs as harvesting, tilling and planting " busy farming season rural laborer anxiety, to economic development, ecological protection important in inhibiting.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Shown in figure: 1. fixing duckbilled; 2. movable duckbilled; 3. pull bar; 4. annulus; 5. movable handle.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, described a kind of duck-beak type indenting tool, be characterized in comprising fixedly duckbilled 1, fixedly duckbilled 1 lower end is provided with movable duckbilled 2, movable handle 5 is fixed on movable duckbilled 2, and movable handle 5 is with fixedly duckbilled 1 is hinged, and fixedly duckbilled 1 lower end is provided with annulus 4 around, annulus 4 is hinged with pull bar 3 one end, and pull bar 3 other ends and movable duckbilled 2 are hinged.
Further, described fixedly duckbilled 1 buries and holds longitudinal cross-section is triangle, and hypotenuse and two right-angle side angles are 45 °.
Described a kind of duck-beak type indenting tool, during concrete sower operation, duck-beak type indenting tool moves vertically downward, at this moment in duckbilled, fall into seed, after indenting tool buries, to it, insert after native certain depth, annulus lower surface contacts with ground, with indenting tool, continue deeply, annulus is faced on ground top power upwards, annulus edge fixedly duckbilled outer wall moves upward, the pull bar being simultaneously hinged on annulus pulls movable duckbilled to open, after movable duckbilled opening certain angle, seed in duckbilled is fallen in hole, cave, at this moment indenting tool has reached limit depth, start to be pulled up, in pull-up process, annulus promotes pull bar and closes movable duckbilled under Action of Gravity Field, complete a bunch planting.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a duck-beak type indenting tool, it is characterized in that comprising fixedly duckbilled, fixedly duckbilled lower end is provided with movable duckbilled, movable handle is fixed on movable duckbilled, movable handle and fixedly duckbilled are hinged, fixedly duckbilled lower end is provided with annulus around, and annulus and pull bar one end are hinged, and the pull bar other end and movable duckbilled are hinged.
2. a kind of duck-beak type indenting tool as claimed in claim 1, is characterized in that: described fixedly duckbilled buries and holds longitudinal cross-section is triangle, and hypotenuse and two right-angle side angles are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489299.7U CN203984963U (en) | 2014-08-28 | 2014-08-28 | A kind of duck-beak type indenting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489299.7U CN203984963U (en) | 2014-08-28 | 2014-08-28 | A kind of duck-beak type indenting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984963U true CN203984963U (en) | 2014-12-10 |
Family
ID=52025074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489299.7U Expired - Fee Related CN203984963U (en) | 2014-08-28 | 2014-08-28 | A kind of duck-beak type indenting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144922A (en) * | 2015-09-16 | 2015-12-16 | 安庆市宜秀区永兴农机农艺综合发展专业合作社 | Pneumatic seeder |
-
2014
- 2014-08-28 CN CN201420489299.7U patent/CN203984963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144922A (en) * | 2015-09-16 | 2015-12-16 | 安庆市宜秀区永兴农机农艺综合发展专业合作社 | Pneumatic seeder |
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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 |
Granted publication date: 20141210 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |