CN202841861U - Rotary tillage, trench digging, ridging, plastic film mulching soil-covering machine - Google Patents
Rotary tillage, trench digging, ridging, plastic film mulching soil-covering machine Download PDFInfo
- Publication number
- CN202841861U CN202841861U CN 201220452223 CN201220452223U CN202841861U CN 202841861 U CN202841861 U CN 202841861U CN 201220452223 CN201220452223 CN 201220452223 CN 201220452223 U CN201220452223 U CN 201220452223U CN 202841861 U CN202841861 U CN 202841861U
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- soil
- conveyer belt
- frame
- plastic film
- conveying belt
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Abstract
The utility model relate to the field of agricultural machinery. A machine comprises a frame, a rotary blade, a pressing and shaping wheel, a trench digging and soil picking mechanism, a soil convey and distribution mechanism and a hanger bracket, wherein the rotary blade of the trench digging and soil picking mechanism is arranged at the front lower portion of the frame, the soil convey and distribution mechanism is arranged at the central portion of the frame and comprises a soil conveying belt, a soil movement guiding plate and a soil branching groove, the soil conveying belt is arranged between a driven belt pulley and a driving belt pulley, a soil conveying angle iron is arranged on the outer side of the soil conveying belt, a cleaner situated at the inner side of the soil conveying belt is connected to the driven belt pulley, and the pressing and shaping wheel and a film hanging bracket are arranged at the rear portion of the frame. The machine is provided with a triangular cleaner at the inner side of the conveying belt behind the driven belt pulley in order to achieve reliable operation. Scraper plates of the triangular cleaner clean heapsoil at the inner side of the driven belt pulley and the conveying belt and crop stubble drawn in due to rotation of the conveying belt, thereby prolonging the service lifetime of the entire machine.
Description
Technical field
The utility model relates to field of agricultural machinery, particularly the full plastic film mulch drag links of a kind of rotary tillage ditching ridging.
Background technology
China is one of serious water shortage country in the world, and in recent years because water resource lacks, and the professional of agriculture has thought thousand and one way aspect the limited water resource taking full advantage of, wherein implementing full plastic film mulch plantation at ground surface is present more effective cropping pattern.This cropping pattern also is the planting patterns of present northwest, North China spread.Full plastic film mulch plantation has the soil moisture conservation effect of increasing production but has also brought many inconveniences to plantation, the press mold because can't fetch earth in full plastic film mulch mulch film both sides, and manual work is time-consuming, and labour intensity is large.The present full plastic film mulch drag links of the domestic two furrows that worked out, form is had nothing in common with each other, and various types also all respectively have advantage, but various type all adopts the great-leap-forward squeeze-film mechanism that fetches earth, this mechanism also is not very ripe at present, causes facility all to exist some problems aspect dependability.Because the conveyer belt that great-leap-forward fetches earth and needs to install around on the moving belt pulley of principal and subordinate, several native angle bar that send are housed on the conveyer belt, driven pulley must be contained in the furrower rear, the soil that furrower could be scooped up excessively arrives the conveyer belt top, conveyer belt need to be with the position rotation in low of driven belt pulley thus, ridge, both sides side soil also easily enters between conveyer belt and the belt pulley, when if soil moisture content is higher, earth will soon be bonded on the belt pulley, make diameter pulley constantly become large, conveyer belt snaps or goes out to pull open from joint the most at last.Angle bar on the conveyer belt rotates with belt pulley, and angle bar connecting portion soil soil block and hard thing long-time and in the ditch contact, and angle bar easily comes off from conveyer belt.In addition, field crops root stubble is more when larger, and the root stubble is also easily stopped up and got lodged in furrower and conveyer belt connecting place top, and the furrower top can occur stopping up stifled equally when soil moisture content is higher, works thereby affect facility.
The utility model content
The utility model purpose be to provide a kind of simple in structure, operate steadily, the full plastic film mulch drag links of rotary tillage ditching ridging of long service life.
The utility model solves the employed technical scheme of its technical problem:
The full plastic film mulch drag links of a kind of rotary tillage ditching ridging comprise that fetch earth mechanism, soil of frame, rotary blade, suppression shaping wheel, trench digging carries distributor gear and hanger bracket, and the fetch earth rotary blade of mechanism of described trench digging is located at the front bottom of frame; Described soil carries distributor gear to be located at central rack, soil carries distributor gear to comprise soil conveyer belt, soil movement guide plate and soil splitter box, the soil conveyer belt is located between driven pulley and the drive pulley, the soil conveyer belt outside is provided with soil and carries angle bar, Lian Jie Cheongju reason Qi ， Cheongju reason device is positioned at soil conveyer belt inboard Shang the driven pulley.
Described frame is provided with the soil movement guide plate, and the soil movement guide plate is positioned at the rotary blade top.
Suo Shu Cheongju manages the triangle that is shaped as of device.
Described soil movement guide plate is arc.
The utility model fetches earth shovel trench digging and makes rotary tillage ditching into and fetch earth.Rotary blade runs into corn stubble when trench digging fetches earth, soil block can be smashed root stubble soil block and throw to above the conveyer belt.When soil moisture content is higher, rotary blade still can get rid of earth above conveyer belt under centrifugal action, thereby has avoided the fetch earth heap soil or fertilizer over and around the roots of mechanism of trench digging stifled.With shovel trench digging fetch earth make rotary tillage ditching into and fetch earth after, the driven pulley of conveyer belt front lower place can be worked in the ditch and be brought up to the ridge and work, thereby has avoided both sides, ridge soil to enter the conveyer belt inside front.Soil in order to ensure spin-up can all enter soil conveying mechanism, and this structure has been installed an arc soil movement guide plate in the conveyer belt top position, and the soil that makes spin-up drops on the conveyer belt top along the cambered surface tangential direction of soil movement guide plate.For the facility reliable operation, these facility also in the conveyer belt installed inside at driven pulley rear a San dihedral De Cheongju reason device, when the conveyer belt rotation work, the scraper plate of San dihedral De Cheongju reason device can be removed the hilling of driven pulley and conveyer belt inboard, simultaneously, the crop root residue that also the conveyer belt rotation can be involved in is removed the service life of having improved complete machine.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is the trench digging of the present utility model structural scheme of mechanism that fetches earth;
Fig. 4 is that soil of the present utility model is carried the distributor gear schematic diagram.
Among the figure: 1, the rotary tillage arbor, 2, rotary blade, 3, the rotovator chain drive-belt, 4, the soil conveyer belt, 5, suppression shaping wheel, 6, frame, 7, suppression shaping wheel bearing support, 8, the biofilm frame, 9, soil conveyer belt driving shaft, 10, the soil splitter box, 11, keep off native side plate, 12, rotovator driver output axle, 13, soil conveyer belt driver output axle, 14, soil conveyer belt chain drive-belt, 15, hanger bracket, 16, the soil movement guide plate, 17, the rotovator bearing support, 18, rotary blade, 19, furrow soil gathering sill, 20, the speed change reverse box, 21, power input shaft, 22, driven pulley, 23 Cheongju manage device, 24, soil is carried angle bar, 25, drive pulley.
Embodiment
The full plastic film mulch drag links of a kind of rotary tillage ditching ridging as shown in the figure, comprise frame 6, rotary blade 18, suppression shaping wheel 5, mechanism, soil conveying distributor gear and the hanger bracket 15 of fetching earth of ditching, frame 6 front portions are provided with soil movement guide plate 16 and the trench digging mechanism that fetches earth, rotovator bearing support 17 is equipped with at two ends, the left and right sides, frame 6 the place ahead in the trench digging mechanism that fetches earth, rotary tillage arbor 1 is equipped with in rotovator bearing support 17 belows, rotary blade 18 is equipped with in rotary tillage arbor 1 corresponding furrow position, and rotovator chain drive-belt 3 installs around rotary tillage arbor 1 and rotovator driver output axle 12 together.Above-mentioned soil movement guide plate 16 is arc, is positioned at rotary blade 18 tops.
Shaping wheel bearing support 7 is equipped with in the left and right sides, frame 6 rear portion, and suppression shaping wheel bearing support 7 is provided with suppression shaping wheel 5, and a biofilm frame 8 also respectively is equipped with at two ends, the left and right sides, frame 6 rear portion.
During use, first tractor and hanger bracket 15 are articulated, tractor motive power output shaft is connected with the power input shaft 21 of speed change reverse box 20, power output makes 20 work of speed change reverse box after tractor is to overtake in conjunction with tractor, drive soil conveyer belt driver output axle 13 and 12 rotations of rotovator driver output axle, rotovator driver output axle 12 drives rotary tillage arbor 1 through rotovator chain drive-belt 3, and soil conveyer belt driver output axle 13 drives soil conveyer belt driving shaft 9 through soil conveyer belt chain drive-belt 14.Rotary blade 18 screws out ditch with the earth's surface and the soil of spin-up is shed soil movement guide plate 16 belows, connect mamoty 2 and conveyer belt 4 tops.Shed the part soil of soil movement guide plate 16 belows, finally fall tieback mamoty 2 and conveyer belt 4 tops along the tangential direction of the soil movement guide plate 16 of arc.The suppression shaping is taken turns the surface of 5 rolling Jiang Long and ditch and is suppressed shaping, so that the furrow smooth surface is smooth.Biofilm frame 8 pulls open film roll automatically subsequently, be layered on the top of ridge and ditch, the soil of rotary blade 18 spin-ups is through soil conveyer belt 4 conveyer belt facility back upper places, through soil splitter box 10 and furrow soil gathering sill 19 the soil distribution is transported to required press mold position, a little spreads the work of soil pressure film to finish film limit earthing and ditch surface.In addition, when being involved in earth or crop root residue in the soil conveyer belt 4, the Cheongju of three dihedrals reason device 23 can be peeled away earth or crop root residue, so that soil conveyer belt 4 inboards remain that cleaning totally, effectively prevented the accidental that soil is carried angle bar 24, the service life of having improved complete machine.
Claims (4)
1. full plastic film mulch drag links of rotary tillage ditching ridging, comprise that fetch earth mechanism, soil of frame, rotary blade, suppression shaping wheel, trench digging carries distributor gear and hanger bracket, it is characterized in that the fetch earth rotary blade (18) of mechanism of described trench digging is located at the front bottom of frame (6); Described soil carries distributor gear to be located at frame (6) middle part, soil carries distributor gear to comprise soil conveyer belt (4), soil movement guide plate (16) and soil splitter box (10), soil conveyer belt (4) is located between driven pulley (22) and the drive pulley (25), soil conveyer belt (4) outside is provided with soil and carries angle bar (24), (23) ， Cheongju reason devices (23) are positioned at soil conveyer belt (4) inboard to driven pulley (22) Shang Lian Jie Cheongju reason device.
2. the full plastic film mulch drag links of rotary tillage ditching ridging according to claim 1 is characterized in that described frame (6) is provided with soil movement guide plate (16), and soil movement guide plate (16) is positioned at rotary blade (18) top.
3. the full plastic film mulch drag links of rotary tillage ditching ridging according to claim 1 and 2 is characterized in that Suo Shu Cheongju manages the triangle that is shaped as of device (23).
4. the full plastic film mulch drag links of rotary tillage ditching ridging according to claim 1 and 2 is characterized in that described soil movement guide plate (16) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452223 CN202841861U (en) | 2012-09-07 | 2012-09-07 | Rotary tillage, trench digging, ridging, plastic film mulching soil-covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452223 CN202841861U (en) | 2012-09-07 | 2012-09-07 | Rotary tillage, trench digging, ridging, plastic film mulching soil-covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841861U true CN202841861U (en) | 2013-04-03 |
Family
ID=47973125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220452223 Expired - Fee Related CN202841861U (en) | 2012-09-07 | 2012-09-07 | Rotary tillage, trench digging, ridging, plastic film mulching soil-covering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841861U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783282A (en) * | 2012-09-07 | 2012-11-21 | 甘肃武威兴旺农机制造有限公司 | Earthing machine capable of performing rotary tillage, ditching, ridging and fully spreading film |
| CN108476831A (en) * | 2018-04-10 | 2018-09-04 | 西藏农牧学院 | Muck haulage film-covering mechanism |
| CN108713370A (en) * | 2018-05-24 | 2018-10-30 | 哈尔滨共阳科技咨询有限公司 | A kind of working method of agricultural trench digging film mulching integrated machine |
| CN114946357A (en) * | 2022-06-28 | 2022-08-30 | 塔里木大学 | Green manure ditching burying device |
-
2012
- 2012-09-07 CN CN 201220452223 patent/CN202841861U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783282A (en) * | 2012-09-07 | 2012-11-21 | 甘肃武威兴旺农机制造有限公司 | Earthing machine capable of performing rotary tillage, ditching, ridging and fully spreading film |
| CN108476831A (en) * | 2018-04-10 | 2018-09-04 | 西藏农牧学院 | Muck haulage film-covering mechanism |
| CN108713370A (en) * | 2018-05-24 | 2018-10-30 | 哈尔滨共阳科技咨询有限公司 | A kind of working method of agricultural trench digging film mulching integrated machine |
| CN114946357A (en) * | 2022-06-28 | 2022-08-30 | 塔里木大学 | Green manure ditching burying device |
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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: 20130403 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |