CN204217344U - Subsoiling ridger under ridge - Google Patents
Subsoiling ridger under ridge Download PDFInfo
- Publication number
- CN204217344U CN204217344U CN201420456329.4U CN201420456329U CN204217344U CN 204217344 U CN204217344 U CN 204217344U CN 201420456329 U CN201420456329 U CN 201420456329U CN 204217344 U CN204217344 U CN 204217344U
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- CN
- China
- Prior art keywords
- deep soil
- soil loosing
- subsoiling
- loosing shovel
- ridger
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Abstract
The utility model relates to a kind of farm implements, i.e. subsoiling ridger under a kind of ridge, comprise hitch frame (1) and deep soil loosing shovel (2), be characterized in: the upper equipped multi-section deep soil loosing shovel (2) of described hitch frame (1), deep soil loosing shovel is tip-angled shape, distance between adjacent deep soil loosing shovel (2) center line is equal with the line-spacing of crops, after deep soil loosing shovel (2), also hang with earth banking apparatus (3).Beneficial effect is: the center line being subsoiling with the growth line of crop, can meet the needs of crop root growth, alleviate working load again, coordinates in addition and carries out building ridge operation, have compressed operating cost further.Separately add cutter tooth building below the scraper plate of the ridge, can cut the gap of deep soil loosing shovel, resistance is very little, and effect strengthens.For the Yield-increasing Models that implementation large area subsoiling, particularly popularization subsoiling and rotary tillage hocket, create condition.
Description
Technical field
The utility model relates to a kind of farm implements, i.e. subsoiling ridger under a kind of ridge.
Background technology
In northern Techniques in Dry-farming Areas, particularly corn producing region, in order to prevent agricultural land soil from hardening, adopt plough deeply, subsoiling and rotary tillage carry out tillage operation.Wherein, the degree of depth of ploughing deeply is at 18-22 centimetre, and cost is higher, but also existence upsets topsoil order, and cause the drawbacks such as the underproduction then, the area ploughed deeply is little.Subsoiling is cut below topsoil with dull and stereotyped perching knife, the degree of depth with plough deeply close, soil order modification is little, but operating cost is also higher.Rotary tillage is the rotovator using paddy field, the south of the River, pulverizes topsoil, and hack is effective, and operating cost is lower, formed replace plough deeply, the trend of subsoiling., because the degree of depth of rotary tillage is less than 100mm, if lasting for years carries out rotary tillage, hardening of lower soil increases the weight of, and also can hinder the growth of crop root.If rotary tillage and subsoiling are hocketed, be then expected the deficiency making up rotary tillage., because the operating cost of subsoiling is high, peasant can't accept the mode of rotary tillage and subsoiling alternately operating.
Summary of the invention
The purpose of this utility model is to provide a kind of operating cost that significantly can reduce subsoiling, subsoiling ridger under the ridge preventing topsoil from hardening.
Above-mentioned purpose is realized by following technical scheme: develop subsoiling ridger under a kind of ridge, comprise hitch frame and deep soil loosing shovel, be characterized in: equipped multi-section deep soil loosing shovel on described hitch frame, deep soil loosing shovel is tip-angled shape, distance between adjacent deep soil loosing shovel center line is equal with the line-spacing of crops, after deep soil loosing shovel, also hang with earth banking apparatus.
Described hitch frame is provided with front-axle beam and the back rest, and front-axle beam installs six deep soil loosing shovels, and by pull bar tractive earth banking apparatus on the back rest, the clean-up scraper that earth banking apparatus has two panels to tilt, the outer end of every sheet clean-up scraper is front, inner rear, and relative with the deep soil loosing shovel of three above.
The width of described deep soil loosing shovel is 300-350mm, and the center line distance of adjacent two deep soil loosing shovels is from being 550-650mm.
Be provided with multiple laminar cutter tooth below described clean-up scraper, the plate face of cutter tooth is parallel with direction of advance, and the gap of cutter tooth deep soil loosing shovel adjacent with two is relative.
The gap of described two adjacent deep soil loosing shovels is relative cutter tooth with 2-3.
The beneficial effects of the utility model are: the center line being subsoiling with the growth line of crop, can meet the needs of crop root growth, alleviate working load again, coordinate in addition and carry out building ridge operation, have compressed operating cost further.Separately add cutter tooth building below the scraper plate of the ridge, can cut the gap of deep soil loosing shovel, resistance is very little, and effect strengthens.For the Yield-increasing Models that implementation large area subsoiling, particularly popularization subsoiling and rotary tillage hocket, create condition.
Accompanying drawing explanation
Fig. 1 is the front view of the first embodiment;
Fig. 2 is the vertical view of the first embodiment;
Fig. 3 is the working state schematic representation of the first embodiment;
Fig. 4 is the front view of the second embodiment;
Fig. 5 is the partial top view of the second embodiment;
Fig. 6 is the operation effectiveness schematic diagram of the second embodiment.
Visible in figure: hitch frame 1, deep soil loosing shovel 2, earth banking apparatus 3, front-axle beam 4, the back rest 5, clean-up scraper 6, cutter tooth 7, subsoiling ditch 8, cutter tooth tangent line 9.
Embodiment
The total design of the utility model installs earth banking apparatus additional below at deep soil loosing shovel.Three kinds of embodiments are introduced below in conjunction with accompanying drawing.
The first embodiment: Fig. 1 Fig. 2 describes subsoiling ridger under a kind of ridge, its primary structure is equipped multi-section deep soil loosing shovel 2 on hitch frame 1, deep soil loosing shovel is tip-angled shape, and the distance between adjacent deep soil loosing shovel 2 center line is equal with the line-spacing of crops, after deep soil loosing shovel 2, also hang with earth banking apparatus 3.Obviously, the concrete mode of this structure can have multiple, what exemplify in figure be hitch frame 1 is a rectangular frame, be provided with front-axle beam 4 and the back rest 5, front-axle beam 4 installs six deep soil loosing shovels 2, by pull bar tractive earth banking apparatus 3 on the back rest 5, the clean-up scraper 6 that earth banking apparatus 3 has two panels to tilt, the outer end of every sheet clean-up scraper 6 is front, inner rear, and relative with the deep soil loosing shovel 2 of three above.
The line-spacing more according to the employing in current corn producing region is 550-650mm, and the width design of deep soil loosing shovel 2 is 300-350mm, and the center line distance of adjacent two deep soil loosing shovels 2, from consistent with Row spacing of maize, is 550-650mm.Deep soil loosing shovel is arranged on the front-axle beam of hitch frame by U-bolt, can adjust position up and down, an adjustment tilling depth.These facility are also provided with the depth-limiting mechanism to deep soil loosing shovel and earth banking apparatus, and the form of depth-limiting mechanism has multiple, such as, on hitch frame, install gauge wheel, or locate depth stop etc. by draft arm.Owing to belonging to routine techniques, therefore for drawing.
During operation, the subsoiling ditch that deep soil loosing shovel is outputed just under the ridge of plant growth, and does not pursue comprehensive subsoiling, can ensure emphasis like this, alleviate working load, reduces oil consumption, alleviates the wearing and tearing of machinery, significantly reduces operating cost.
Experiment shows, clearly, in the continuous rotary tillage farmland of more than 3 years, carry out subsoiling and rotary tillage respectively, the rotary tillage degree of depth is 8-10 centimetre to the effect of increasing production of this local subsoiling, and the subsoiling degree of depth reaches 18-20 centimetre, and operating cost remains basically stable, and can increase production 8-10%.Carry out alternately experiment in addition, i.e. continuous subsoiling and 2 years or rotary tillage in 3 years 1 year subsoiling.Experiment effect proves that rotary tillage in 2 years 1 year subsoiling effect is optimum.The effect of rotary tillage in 3 years 1 year subsoiling is taken second place, but still is better than rotary tillage for years.
The second embodiment: subsoiling ridger under the ridge that Fig. 4 Fig. 5 introduces, very close with the first embodiment, also be equipped multi-section deep soil loosing shovel 2 on hitch frame 1, the distance between deep soil loosing shovel 2 is equal with the line-spacing of crops, after deep soil loosing shovel 2, also hang with earth banking apparatus 3.Difference is: below clean-up scraper, be provided with multiple laminar cutter tooth 7, and the plate face of cutter tooth 7 is parallel with direction of advance, and the gap of cutter tooth deep soil loosing shovel adjacent with two is relative.The gap of two adjacent deep soil loosing shovels preferably with 2-3 relative for cutter tooth 7.Its operation effectiveness as shown in Figure 6, also has a native rib not loosen between two subsoiling ditches 8 that adjacent deep soil loosing shovel 2 is outputed, and cutter tooth 7 below clean-up scraper 6 is just with this, and native rib cuts mutually and forms cutter tooth tangent line 9.Because cutter tooth 7 is the thin slices paralleled with direction of advance, in addition the loosing soil in subsoiling ditch, the native rib of both sides loses support, Cutting Drag is very little, operating cost only increases 0.8-1.2%, loosening function can meet agronomy needs, can substitute rotary tillage, and the frequency that rotary tillage and subsoiling replace brings up to 5-6: 1.Experiment proves, adopt and on the basis of the first embodiment, can increase production 2-3% again in this way, only carrying out this subsoiling can reach optimal effectiveness, has a good application prospect as seen.
Claims (5)
1. subsoiling ridger under a ridge, comprise hitch frame (1) and deep soil loosing shovel (2), it is characterized in that: the upper equipped multi-section deep soil loosing shovel (2) of described hitch frame (1), deep soil loosing shovel is tip-angled shape, distance between adjacent deep soil loosing shovel (2) center line is equal with the line-spacing of crops, after deep soil loosing shovel (2), also hang with earth banking apparatus (3).
2. subsoiling ridger under ridge according to claim 1, it is characterized in that: described hitch frame (1) is provided with front-axle beam (4) and the back rest (5), upper installation six deep soil loosing shovels (2) of front-axle beam (4), by pull bar tractive earth banking apparatus (3) on the back rest (5), the clean-up scraper (6) that earth banking apparatus (3) has two panels to tilt, the outer end of every sheet clean-up scraper (6) is front, inner rear, and relative with the deep soil loosing shovel of three above (2).
3. subsoiling ridger under ridge according to claim 1, is characterized in that: the width of described deep soil loosing shovel (2) is 300-350mm, and the center line distance of adjacent two deep soil loosing shovels (2) is from being 550-650mm.
4. subsoiling ridger under ridge according to claim 2, it is characterized in that: below described clean-up scraper (6), be provided with multiple laminar cutter tooth (7), the plate face of cutter tooth (7) is parallel with direction of advance, and the gap of cutter tooth (7) deep soil loosing shovel adjacent with two (2) is relative.
5. subsoiling ridger under ridge according to claim 4, is characterized in that: the gap of described two adjacent deep soil loosing shovels (2) with 2-3 relative for cutter tooth (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456329.4U CN204217344U (en) | 2014-08-08 | 2014-08-08 | Subsoiling ridger under ridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456329.4U CN204217344U (en) | 2014-08-08 | 2014-08-08 | Subsoiling ridger under ridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204217344U true CN204217344U (en) | 2015-03-25 |
Family
ID=52915515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456329.4U Expired - Fee Related CN204217344U (en) | 2014-08-08 | 2014-08-08 | Subsoiling ridger under ridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204217344U (en) |
-
2014
- 2014-08-08 CN CN201420456329.4U patent/CN204217344U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20170808 |