CN2768396Y - Amplitude-modulation deep-loosening working component - Google Patents
Amplitude-modulation deep-loosening working component Download PDFInfo
- Publication number
- CN2768396Y CN2768396Y CN 200520004613 CN200520004613U CN2768396Y CN 2768396 Y CN2768396 Y CN 2768396Y CN 200520004613 CN200520004613 CN 200520004613 CN 200520004613 U CN200520004613 U CN 200520004613U CN 2768396 Y CN2768396 Y CN 2768396Y
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- China
- Prior art keywords
- wing plate
- spade
- amplitude
- deep
- amplitude modulation
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Abstract
The utility model relates to an amplitude-modulation deep-loosening working component which belongs to the machinery field of farmland tillage. Because a combined connection structure of a movable wing plate and a fixing wing plate is adopted in the utility model, a tail wing of the movable wing plate can be adjusted according to amplitude width requirements. The requirement that the optimum tillage amplitude width can be achieved when deep-loosening operation is performed on ridges with different specifications, and thus, the purpose of one machine with multiple functions can be realized. The utility model has the advantages of simple structure, convenient use, high operation quality, low use cost, easy popularization, etc.
Description
Technical field: the utility model belongs to primary tillage equipment field, farmland, relates to the dark loose workpiece of a kind of amplitude modulation.
Background technology: dark loose operation, be a kind of loose soil is not turned over, with the dry land ploughing work of loose bottom topsoil soils.This kind operation helps retaining and conserveing soil moisture of soil, is specially adapted to the arid area, and that uses in northern China ridge culture area in recent years is very extensive.But in different areas, different because of weather and soil property, its ridging width also is not quite similar.And with regard to existing subsoiler tool, the wing plate of its dark loose workpiece all is to be fixed on the spade, and tilling width is that preset parameter can not be adjusted.Therefore, incompatibility different soils, different row spacing, Different Crop kind are to the agriculture requirement of dark loose operation width.People are in order to realize dark loose operation for a long time, and the subsoiler type that the basis of having to different demands separately select size to be close is to satisfy its corresponding agriculture requirement to greatest extent.In real work,, still can not fundamentally satisfy different regions, the actual agriculture requirement of cultivating of different crops kind though manufacturer has released the various subsoiler tool of model according to different row spacings, working width.
Summary of the invention: the purpose of this utility model is the dark loose workpiece of amplitude modulation that will provide a kind of working width conveniently to adjust.
The purpose of this utility model is achieved in that the dark loose workpiece of this amplitude modulation mainly connects firmly deciding wing plate, be installed in the shovel seal of deciding the moving wing plate on the wing plate and being fixed on the spade bottom front by bearing pin and tight fixed bolt and form in arc spade bottom by arc spade, symmetry.
The utility model makes the empennage of wing plate require to adjust according to fabric width owing to adopt moving wing plate and the combined connecting structure of deciding wing plate.When having guaranteed on the different size ridge, to carry out dark loose operation, all can reach best farming fabric width requirement.Thereby realized the purpose of a tractor serves several purposes.Have simple in structure, easy to use, operation quality is high, use cost is low, be beneficial to advantages such as popularization.
Description of drawings: Fig. 1 is the overall structure front view of the dark loose workpiece of a kind of amplitude modulation;
Fig. 2 is the overall structure vertical view of the dark loose workpiece of a kind of amplitude modulation;
Embodiment: provide preferred forms of the present utility model below in conjunction with accompanying drawing:
The dark loose workpiece of this amplitude modulation is mainly connected firmly at the shovel seal (1) of deciding wing plate (4), being installed in the moving wing plate of deciding on the wing plate (4) (5) and being fixed on spade (2) bottom front by bearing pin (3) and tight fixed bolt (7) of arc spade (2) bottom by arc spade (2), symmetry to be formed.
Described two decide wing plate (4) is the camber structure, is respectively equipped with four holes on it, and preceding hole is pin shaft hole (3), and three holes, back are fabric width tightening positioning hole (6); Moving wing plate (5) is fixed on deciding on the wing plate (4) under it by bearing pin (3) and tight fixed bolt (7).Unclamp tight fixed bolt (7), moving wing plate (5) can bearing pin (3) be the center of circle, does and launches and draw in motion, to reach the purpose of adjusting fabric width.When real work, when using the hole, lining fixedly, tilling width is 200mm; Interstitial hole is fixedly the time, and tilling width is 250mm; The outermost side opening is fixedly the time, and tilling width is 300mm.The variation of these several wide cuts, better adapted to northeast ridge culture from different places row spacing, Different Crop kind to the requirement of dark pine.The work angle of wing plate and horizontal plane is δ=8～10 °, and therefore big than existing wing plate angle, chesson is effective, and particularly to the smolmitza matter in northeast, effect is more obvious, helps rainfall in the absorbing sets, not all right one-tenth runoff.Spade (2) is designed to arcuate structure, its front portion and soil contact portion are triangle, the front portion of shovel seal (1) is designed to arrow-shaped, the penetrating angle of shovel seal (1) is β=28～30 °, this structure and present existing vertical cyclindrical shape spade, scalpriform shovel print ratio, it is fast not only to bury, and its working resistance also obviously alleviates.
Claims (4)
1, the dark loose workpiece of a kind of amplitude modulation, mainly connect firmly at the wing plate and the shovel seal (1) of spade (2) bottom and form by spade (2), symmetry, it is characterized in that: described wing plate is by moving wing plate (5) and decides the controllable fin that wing plate (4) constitutes that moving wing plate (5) is installed in by bearing pin (3) and tight fixed bolt (7) to be decided on the wing plate (4).
2, the dark loose workpiece of a kind of amplitude modulation according to claim 1 is characterized in that: described two decide to be respectively equipped with on the wing plate (4) one group of fabric width tightening positioning hole (6).
3, the dark loose workpiece of a kind of amplitude modulation according to claim 1 and 2 is characterized in that: described spade is arc spade (2).
4, according to claim 1, the dark loose workpiece of 2 or 3 described a kind of amplitude modulation, it is characterized in that: described shovel seal (1) is anterior to be the arrow-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004613 CN2768396Y (en) | 2005-02-01 | 2005-02-01 | Amplitude-modulation deep-loosening working component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004613 CN2768396Y (en) | 2005-02-01 | 2005-02-01 | Amplitude-modulation deep-loosening working component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768396Y true CN2768396Y (en) | 2006-04-05 |
Family
ID=36689476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004613 Expired - Fee Related CN2768396Y (en) | 2005-02-01 | 2005-02-01 | Amplitude-modulation deep-loosening working component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2768396Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960088A (en) * | 2012-11-29 | 2013-03-13 | 黑龙江省水利科学研究院 | Arrow-shaped three-dimensional deep scarification and harvesting shovel |
-
2005
- 2005-02-01 CN CN 200520004613 patent/CN2768396Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960088A (en) * | 2012-11-29 | 2013-03-13 | 黑龙江省水利科学研究院 | Arrow-shaped three-dimensional deep scarification and harvesting shovel |
| CN102960088B (en) * | 2012-11-29 | 2015-07-01 | 黑龙江省水利科学研究院 | Arrow-shaped three-dimensional deep scarification and harvesting shovel |
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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 |