CN101637074A - Reversal stubble burying rotary cultivator - Google Patents
Reversal stubble burying rotary cultivator Download PDFInfo
- Publication number
- CN101637074A CN101637074A CN200810145561A CN200810145561A CN101637074A CN 101637074 A CN101637074 A CN 101637074A CN 200810145561 A CN200810145561 A CN 200810145561A CN 200810145561 A CN200810145561 A CN 200810145561A CN 101637074 A CN101637074 A CN 101637074A
- Authority
- CN
- China
- Prior art keywords
- rotary
- cutter shaft
- soil
- rotary cultivation
- roller
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a reversal stubble burying rotary cultivator. The rotary cultivator comprises a gear case, a power transmission case and a support arm which are fixed on a shell, wherein the lower parts of the power transmission case and the support arm support both ends of a rotary cultivation cutter shaft, the central front part of the rotary cultivation cutter shaft is provided with a blocking compression roller, the central rear part of the rotary cultivation cutter shaft is provided with a compacting roller, and the blocking compression roller can prevent soil in front of the rotary cultivation cutter shaft and on both sides of the cultivator from piling during the operation, thereby enabling the earth surface planeness to be favorable; in order to improve the stubble buryingeffect, the shaft center distance of the compacting roller and the rotary cultivation cutter shaft ranges from 330 to 390 millimeters, and therefore, the compacting roller can compact in time straw blocked by a fence, and more soil crossing the fence can be scattered on the straw behind the compacting roller; and the straw is compacted firstly and then is covered by the soil, thereby enabling thestubble burying effect to be favorable and the soil consumption to be low, and reducing the depth of rotary cultivation as well as the power consumption.
Description
Affiliated technical field
The invention belongs to the tillage equipment in the agricultural machinery, a kind of reversal stubble burying rotary cultivator
Background technology
Reversal stubble burying rotary cultivator is the reverse rotary-cut soil of rotary ploughing cutter shaft at present, effect by dashboard, soil after the rotary-cut is thrown to the rear, stalk is blocked by fence and drops on the fence front, soil was scurried fence and is scattered to reach on stalk and bury a batch effect, because front mudguard needs certain distance apart from ground, oppositely loosened the soil stirring towards the facility both sides and pile up by what rotary-cut rose in rotary ploughing cutter shaft the place ahead during rotary-cut, it is centimetre high to have formed two numbers, more than ten centimetre wide long ridge, and the place of the tune of turning forms rideau one by one, the grading degree is poor, stalk is in the ground loose in addition, needs the soil of capacity could increase coverage rate, needs to deepen the rotary tillage degree of depth for this reason, increase loosen the soil stalks mulching this increased power consumption again, reversal stubble burying rotary cultivator exists the unit power consumption big at present, spoilage height, defectives such as grading degree difference.
Summary of the invention
Purpose of the present invention is exactly problem and the defective that exists at above-mentioned prior art, and design provides a kind of low in energy consumption, the stalk coverage rate is good, the grading degree is good reversal stubble burying rotary cultivator.
Embodiment of the present invention are: a kind of reversal stubble burying rotary cultivator, comprise the gear-box, power transmission box and the support arm that are fixed on the housing, the lower support of power transmission box and support arm the two ends of rotary ploughing cutter shaft, in the dead ahead of described rotary ploughing cutter shaft one retaining pressure roller is set, the dead astern of rotary ploughing cutter shaft is provided with a pack roller.
Advantage of the present invention is: by above design, during operation, the retaining pressure roller can block the soil at rotary ploughing cutter shaft the place ahead and facility two ends and not pile up, the grading degree is good, bury a batch effect in order to improve, the between centers centre-to-centre spacing of pack roller and rotary ploughing cutter shaft is the 330-390 millimeter, this helps pack roller and in time the stalk that fence blocks is implemented suppression, also can allow the soil of scurrying fence scatter on the stalk at pack roller rear more, stalk is through suppressing blinding again, it is effective, few with the soil amount to bury stubble, can reduce the rotary tillage degree of depth, lowers power consumption.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is done further.Illustrate:
Fig. 1 is a structural representation of the present invention
Fig. 2 is the left view of Fig. 1.
Among the figure: 1 support arm, 2 housings, 3 gear-boxes, 4 power transmission boxes, 5. retaining pressure roller 6 rotary blades, 7 rotary ploughing cutter shafts, 8 pack rollers, 9 fence, 10 front mudguards
Embodiment
As Fig. 1, reversal stubble burying rotary cultivator shown in Figure 2 comprises the gear-box 3 that is fixed on the housing 2, power transmission box 4 and support arm 1, the lower support of power transmission box 4 and support arm 1 two ends of rotary ploughing cutter shaft 7, one retaining pressure roller 5 is set in the dead ahead of described rotary ploughing cutter shaft 7, the dead astern of rotary ploughing cutter shaft 7 is provided with a pack roller 8, when rotary ploughing cutter shaft 7 reverse rotation rotary-cut soil, retaining pressure roller 5 blocks by loosening the soil under the rotary-cut in the place ahead of rotary ploughing cutter shaft 7 and does not stir forward, rapidly the rotary blade 6 of rotation with rotary-cut under loosen the soil and stalk is directly thrown to the rear under the effect of front mudguard 10, stalk is blocked by fence 9, drop on fence 9 fronts, pack roller 8 is the 330-390 millimeter with the between centers centre-to-centre spacing of rotary ploughing cutter shaft 7, this helps the stalk enforcement suppression that pack roller 8 can block fence 9 in time, also can allow the soil of scurrying fence 9 scatter on the stalk at pack roller 8 rears more, stalk is through suppressing blinding again, it is effective to bury stubble, few with the soil amount, can reduce the rotary tillage degree of depth, lower power consumption.
Claims (2)
1, a kind of reversal stubble burying rotary cultivator comprises gear-box (3), power transmission box (4) and the support arm (1) that is fixed on the housing (2), the lower support of power transmission box (4) and support arm (1) the two ends of rotary ploughing cutter shaft (7), it is characterized in that: the dead astern that the dead ahead of described rotary ploughing cutter shaft (7) is provided with a retaining pressure roller (5), rotary ploughing cutter shaft (7) is provided with a pack roller (8).
2, reversal stubble burying rotary cultivator according to claim 1 is characterized in that: described pack roller (8) is the 330-390 millimeter with the between centers centre-to-centre spacing of rotary ploughing cutter shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810145561A CN101637074A (en) | 2008-07-29 | 2008-07-29 | Reversal stubble burying rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810145561A CN101637074A (en) | 2008-07-29 | 2008-07-29 | Reversal stubble burying rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101637074A true CN101637074A (en) | 2010-02-03 |
Family
ID=41612398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810145561A Pending CN101637074A (en) | 2008-07-29 | 2008-07-29 | Reversal stubble burying rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101637074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521350A (en) * | 2022-02-25 | 2022-05-24 | 连云港九迁机械制造有限公司 | Big data-based rotary cultivator with strong soil condition self-adaption capability |
-
2008
- 2008-07-29 CN CN200810145561A patent/CN101637074A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521350A (en) * | 2022-02-25 | 2022-05-24 | 连云港九迁机械制造有限公司 | Big data-based rotary cultivator with strong soil condition self-adaption capability |
| CN114521350B (en) * | 2022-02-25 | 2022-11-22 | 连云港九迁机械制造有限公司 | Big data-based rotary cultivator with strong soil condition self-adaption capability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102783279B (en) | Subsoiling rotary tillage combined soil preparation machine | |
| CN104798469A (en) | Deep rotary cultivator capable of mixing of deep soil and surface soil | |
| CN210781984U (en) | Straw stubble returning deep loosening, harrowing and pressing combined cultivator | |
| CN205670923U (en) | A kind of agricultural subsoiling picks up stone rubble chopper | |
| CN201398306Y (en) | Rootstalk harvester | |
| CN113424708B (en) | Strip straw smashing deep-burying and organic fertilizer smashing shallow-burying combined machine | |
| CN205408446U (en) | Stubble -cleaning rotary cultivator is smashed to straw | |
| CN202035269U (en) | Vibrating deep-loosening combined soil preparation machine | |
| CN203618404U (en) | Tooth claw type maize straw pulverization field returning machine | |
| CN201248244Y (en) | Reversal stubble-burying rotary tiller | |
| CN209768146U (en) | Paddy field rotary tillage stubble-burying mud-lifting land leveler | |
| CN107223370A (en) | A kind of twin axle rotation rotary cultivator deeply | |
| CN101637074A (en) | Reversal stubble burying rotary cultivator | |
| CN210470211U (en) | Corn stalk stubble-burying soil-preparation ridger | |
| CN204707423U (en) | Dark soil and the hybrid dark rotovator of surface dust | |
| CN107094386A (en) | A kind of agricultural machinery straw chopping and returning machine | |
| CN207733199U (en) | A kind of double broken agricultural soil crushers | |
| CN201629957U (en) | Intermediate-drive ditcher | |
| CN215121801U (en) | Rotary cultivator tail harrow | |
| CN212753128U (en) | Straw total-crushing, mixing and returning combined soil preparation machine | |
| CN201222853Y (en) | Reverse turn stubble-burying rotary cultivator | |
| CN201612004U (en) | Power break harrow | |
| CN212753306U (en) | Straw crushing and returning machine | |
| CN207626022U (en) | A kind of compartment depth rotation subsoiler | |
| CN2930255Y (en) | Machine for straw crushing, stubble breaking and returning to farmland |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100203 |