CN2779823Y - Deep loosening machine for seedling stage of crops - Google Patents
Deep loosening machine for seedling stage of crops Download PDFInfo
- Publication number
- CN2779823Y CN2779823Y CN 200520020437 CN200520020437U CN2779823Y CN 2779823 Y CN2779823 Y CN 2779823Y CN 200520020437 CN200520020437 CN 200520020437 CN 200520020437 U CN200520020437 U CN 200520020437U CN 2779823 Y CN2779823 Y CN 2779823Y
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- China
- Prior art keywords
- cross beam
- deep
- deep loosening
- seedling stage
- seedling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a deep loosening machine for a seedling stage of crops, which belongs to an operation implement of cultivating management in agricultural machinery and the utility model is mainly suitable for the use of deep soil loosening for tall rod crops in the seedling stage. Deep loosening shovel assemblies are respectively and fixedly arranged on a front cross beam and a back cross beam of a frame type machine frame assembly by taking the longitudinal centerline of a hanging frame as the symmetry line, and the lateral separation dimensions of every adjacent deep loosening shovel assemblies on the front cross beam and the back cross beam are respectively the same as separation dimensions of field seedling belts. The longitudinal separation distances of each deep loosening shovel assembly on the front cross beam and the back cross beam is 500-800 mm. The machine has the advantages of simple structure, compact integral configuration, good quality of deep loosening operation of cultivating seedling belts and high efficiency. The adverse effects on the growth and development of crop root systems brought from the soil by adopting no tillage and minimum tillage methods is eliminated, and the crop yield can be promoted to be improved.
Description
Technical field
The utility model belongs to the intertillage management operations facility in the agricultural machinery, is mainly used in soil subsoiling operation in seedling stage.
Background technology
Soil is no-tillage with minimal tilling is the agricultural protection farming new method of being familiar with by people gradually and promoting in recent years; being that the northern area of China mostly occurs the spring drought phenomenon to the soil cultivation agronomic technique that dry farming proposes spring, is before the sowing in spring the soil not to be carried out any ploughing operation promptly to be implemented in the method for finishing sowing, fertilising operation on the former stubble in former ridge.Because before sowing, fertilising soil is not carried out any operations such as rotary tillage, dark pine, its kind riffling spare brings tremendous influence to the crops root system development.For remedying no-tillage and minimal tilling the influence that method is brought plant growth, its effective remedial measure is exactly high bar crops, such as carrying out the farming of furrow soil subsoiling before the envelope ridges such as corn, jowar, sunflower, being beneficial to crop root grows, but seal cultivating equipment before the ridge at present and can only bear and finish weeding, ridging operation, adapt to no-tillage and seedling stage of minimal tilling between seedling dark loose work tool still belong to blank.
Summary of the invention
The purpose of this utility model is exactly no-tillage and minimal till technical problem and the defective that bring crop growth the back at adopting soil, design provide a kind of seedling stage subsoiler, reach overcome no-tillage and minimal till technology to crop root grow the adverse effect brought, when intertilling seedling stage, the seedling band is carried out soil subsoiling in the ranks, is beneficial to the purpose of crops root growth and development.
Basic design of the present utility model is, longitudinal centre line with hanger bracket on the forward and backward crossbeam of stirrup frame assembly is that line of symmetry installs the deep soil loosing shovel assembly respectively, and on the forward and backward crossbeam adjacent deep soil loosing shovel assembly lateral separation size all with field seedling interband every measure-alike; Deep soil loosing shovel assembly longitudinal separation distance on the forward and backward crossbeam is the 500-800 millimeter.
The utility model is simple in structure, the overall arrangement compactness, and facility intensity is good, and dark loose operating efficiency height has been eliminated no-tillage system and less-tillage system soil to the adverse effect that crop root grows and brings, and helps the raising of crop yield.
Description of drawings
Fig. 1 is a subsoiler overall arrangement structural front view in seedling stage;
Fig. 2 is the side direction view of Fig. 1.
Piece number explanation among the figure:
1, front beam, 2, rear cross beam, 3, stirrup frame assembly, 4, deep soil loosing shovel assembly, 5, hanger bracket.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of seedling stage subsoiler, longitudinal centre line with hanger bracket 5 on the front beam 1 of stirrup frame assembly 3 and rear cross beam 2 is that line of symmetry installs deep soil loosing shovel assembly 4 respectively, and adjacent deep soil loosing shovel assembly 4 lateral separation size L are all cun identical with field seedling interband carpenters square on front beam 1 and the rear cross beam 2.Longitudinal separation is the 500-800 millimeter apart from S between the deep soil loosing shovel assembly 4 on front beam 1 and the rear cross beam 2.
During seedling stage dark loose operation, utilize hanger bracket 5 that complete machine is connected on the tractor rear portion, each deep soil loosing shovel assembly 4 is positioned at each adjacent seedling interband successively, adjust dark loose depth of implements, under tractor-drawn, deep soil loosing shovel assembly 4 is finished tilling depth pine operation in the soil of seedling interband, for the crops root system development provides excellent growing conditions.Deep soil loosing shovel assembly 4 on the forward and backward crossbeam 1,2 is forward and backward arranged spaced, does not destroy crop root when having guaranteed dark loose operation.Deep soil loosing shovel assembly 4 is pulled down from the stirrup frame assembly 3 of this machine, and equipped weeding ridging operation part can be finished intertill and clean tillage ridging operation, has enlarged this machine scope of application.
Claims (2)
1, a kind of seedling stage subsoiler, it is characterized in that front beam (1) and the last longitudinal centre line with hanger bracket (5) of rear cross beam (2) in stirrup frame assembly (3) are that line of symmetry installs deep soil loosing shovel assembly (4) respectively, and front beam (1) is all very little identical with field seedling interband carpenters square with last adjacent deep soil loosing shovel assembly (4) the lateral separation size L of rear cross beam (2).
2, seedling stage according to claim 1 subsoiler, it is characterized in that longitudinal separation is the 500-800 millimeter apart from S between the deep soil loosing shovel assembly (4) on front beam (1) and the rear cross beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020437 CN2779823Y (en) | 2005-03-17 | 2005-03-17 | Deep loosening machine for seedling stage of crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020437 CN2779823Y (en) | 2005-03-17 | 2005-03-17 | Deep loosening machine for seedling stage of crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779823Y true CN2779823Y (en) | 2006-05-17 |
Family
ID=36761023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020437 Expired - Fee Related CN2779823Y (en) | 2005-03-17 | 2005-03-17 | Deep loosening machine for seedling stage of crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779823Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616096A (en) * | 2013-11-29 | 2014-03-05 | 东北农业大学 | Subsoiler stress testing device |
-
2005
- 2005-03-17 CN CN 200520020437 patent/CN2779823Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616096A (en) * | 2013-11-29 | 2014-03-05 | 东北农业大学 | Subsoiler stress testing device |
| CN103616096B (en) * | 2013-11-29 | 2015-06-24 | 东北农业大学 | Subsoiler stress testing device |
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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 |