CN107087458A - No-tillage rape double-row ditcher suitable for southern rice field - Google Patents
No-tillage rape double-row ditcher suitable for southern rice field Download PDFInfo
- Publication number
- CN107087458A CN107087458A CN201710307311.6A CN201710307311A CN107087458A CN 107087458 A CN107087458 A CN 107087458A CN 201710307311 A CN201710307311 A CN 201710307311A CN 107087458 A CN107087458 A CN 107087458A
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- Prior art keywords
- row
- cutterhead
- tillage
- plate field
- double
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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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- 238000003971 tillage Methods 0.000 title claims abstract description 36
- 235000007164 Oryza sativa Nutrition 0.000 title abstract 3
- 235000009566 rice Nutrition 0.000 title abstract 3
- 240000007594 Oryza sativa Species 0.000 title 1
- 210000000481 breast Anatomy 0.000 claims description 13
- 239000000725 suspension Substances 0.000 abstract description 3
- 241000209094 Oryza Species 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 23
- 240000002791 Brassica napus Species 0.000 description 5
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 240000006909 Tilia x europaea Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
- Environmental Sciences (AREA)
Abstract
The invention provides a no-tillage rape double-row ditcher suitable for rice field and upland field in south China, which comprises a pair of ditchers, a roller shaft and a fixed support, wherein the ditchers are fixed at two ends of the roller shaft, a gearbox is arranged on the fixed support and drives the roller shaft to rotate, and a suspension frame is arranged on the fixed support. The furrow opener is provided with a cutter disc which is fixed on the roller shaft, the cutter disc rotates along with the roller shaft, the edge of the cutter disc is provided with a furrow cutter, and the left side and the right side of the cutter disc are respectively provided with a pair of wall cutters vertically. The fixed bolster both ends respectively are equipped with an arc and keep off the native board, and the arc keeps off native board and fixes directly over the furrow opener blade disc, and arc keeps off native board below and is equipped with the ditching shovel. The invention discloses a no-tillage rape double-row ditcher suitable for southern rice field, which adopts a pair of ditchers to form a double-row ditcher.
Description
Technical field
The invention belongs to agricultural mechanical field technical field, and in particular to a kind of suitable southern no-tillage rape duplicate rows of paddy plate field
Ditching machine.
Background technology
Rape is that China has one of important oil crops and oil-producing efficiency highest oil crops of traditional advantage, its kind
Plant area and total output account for the first place of oil crops, Yangtze river basin Rape in Paddy Soil area is the main region of China's Rape-seed production,
The rapeseed cultivation in the region is mainly no-tillage and direct-seeding.Rape in Paddy Soil no-tillage and direct-seeding is the cultivation technique of rapeseed cultivation, the skill
Art is widely applied in southern rape seed growing area.Rape no-tillage is live to be ditched, at present country's rape ditching machine
It is single file trench digging, major part and walking tractor matching mostly, operating efficiency is low, and the rare rape supporting with large tractor is exempted from
Ditching machine is ploughed, single file trench digging not only wastes power, and growth of rape region can be compacted during tractor work, is unfavorable for
Growth of rape；One kind is supported the use with high and medium power wheeled tractor, with duplicate rows trench digging, good mobility, ditch type specification, throws soil
Suitable southern paddy plate field no-tillage rape double-row ditching machine the advantages of uniform, while available for other agricultural production ditching operations, being
The direction that need to be studied at present.
The content of the invention
The present invention, can in order to solve the above technical problems, provide a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field
Carried out disposably opening duplicate rows ditch according to southern paddy plate field rapeseed cultivation feature, clean in ditch during trench digging, ditch type is neat, and earthing is equal
It is even, power is not only saved, operating efficiency is more greatly improved.
In order to solve the technical problem of the present invention, the present invention is achieved by the following technical solutions：A kind of suitable south
Paddy plate field is no-tillage rape double-row ditching machine, including a pair of ploughs 1, drum shaft 2 and fixed support 3, the plough 1 are fixed on
The two ends of drum shaft 2, are provided with gearbox 4 on fixed support 3, and the gearbox 4 drives the drum shaft 2 to rotate, the fixation
Support 3 is provided with hanger bracket 10；The plough 1 is provided with cutterhead 5, and the cutterhead 5 is fixed on the drum shaft 2, the knife
Disk 5 is rotated with the drum shaft 2；Ditching knife 6 is arranged at the edge of cutterhead 5, and the cutterhead 5 is each side upright to be installed a pair
Cut wall knife 7；The two ends of fixed support 3 are respectively provided with an arc breast boards 8, and the arc breast boards 8 is fixed on the plough
Directly over cutterhead 5, the lower section of arc breast boards 8 is provided with furrowing blade 9.
Preferably, the arc breast boards 8 is V-type, and the angle of the V-type is 80 °~90 °.
Preferably, the distance between the pair of plough 1 is 100cm~150cm.
Preferably, the trench digging width of the plough 1 is 15cm~25cm.
Preferably, 10 pairs of ditching knifes 6 are arranged on the cutterhead 5.
Preferably, it is arranged symmetrically 1 pair on the cutterhead 5 and cuts wall knife 7.
Preferably, the gap of the furrowing blade 9 and the surface of revolution of ditching knife 6 is 1cm~1.5cm.
Preferably, the minimum point of furrowing blade 9 is less than 0.5cm~1cm, the peak of furrowing blade 9 than the minimum point of cutterhead 5
Flushed with the home position of cutterhead 5.
Preferably, a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field is drawn by hanger bracket 10 with large-scale
Machine is connected.
Preferably, the gearbox 4 is jointly fixed by fixed support 3 and drum shaft 2.
Compared with prior art, the beneficial effect that obtains of the present invention is：
A kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, constitutes double using a pair of ploughs
Row plough, compared with traditional single-row boot, can disposably open Liang Hanggou, not only save tractor dynamic power, more greatly
Amplitude improves operating efficiency.
A kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, is dragged by fixed support with large-scale
Machine drawing is connected, power foot, it is not necessary to extra part, highly versatile.
A kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, devises actuating unit
Fixing device, pass through that to increase a single fixed support and drum shaft simultaneously fixed, it is to avoid utilization single drum shaft and suspension
Frame fixes the problem of causing the card soil brought during unstable and trench digging, firming, while collision is produced to the larger particles kicked up,
Increase earthing effect.
A kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, machine uses rear-mounted trench digging side
Formula designs disc type ditching component, can once complete to ditch, dig, the process such as hack, earthing, reduces process, improves
Efficiency.
Between a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, two ploughs distance with it is large-scale
Tractor wheelspan is wide, and the shortcoming in the face of having ploughed can be compacted by solving tractor tire.
A kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, each plough arrangement 10 is split
Ditch knife and 1 pair cut wall knife, and plough is simple in construction, enhances the ability of burying, and reduces soil disturbance, and the ditch type outputed meets oil
The agriculture requirement of dish cultivation.
A kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, furrowing blade minimum point is than cutterhead most
Low spot is low, it is ensured that can dry the soil in ditch only, horizontal peak is substantially concordant with cutterhead home position, improves soil throwing
Height is thrown, the native stroke of throwing is extended, it is ensured that throw native width.
A kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field that the present invention is provided, adds arc breast boards, no
But reduce and stir up a cloud of dust, the larger soil particle kicked up can more be touched and produce hack collision again, finally fall on the railway carriage or compartment on both sides
On face, the function of covering soil of part is completed.
Brief description of the drawings
Fig. 1 is a kind of suitable southern no-tillage rape double-row ditching machine structural representation of paddy plate field.
Fig. 2 is that ditching knife arranges schematic diagram.
Fig. 3 is to cut wall knife structural representation.
Reference：1st, plough；2nd, drum shaft；3rd, fixed support；4th, gearbox；5th, cutterhead；6th, ditching knife；7th, wall is cut
Knife；8th, arc breast boards；9th, furrowing blade；10th, hanger bracket.
Embodiment
Below in conjunction with the accompanying drawings, embodiment is described in detail.
Referring to accompanying drawing 1 to accompanying drawing 3, a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field, including a pair of ploughs
1st, drum shaft 2 and fixed support 3, the plough 1 are fixed on the two ends of drum shaft 2, and gearbox 4, institute are provided with fixed support 3
Stating gearbox 4 drives the drum shaft 2 to rotate, and the fixed support 3 is provided with hanger bracket 10；The plough 1 is provided with cutterhead
5, the cutterhead 5 is fixed on the drum shaft 2, and the cutterhead 5 is rotated with the drum shaft 2；The edge of cutterhead 5 arrangement is opened
Ditch knife 6, each side upright install a pair cuts wall knife 7 to the cutterhead 5；The two ends of fixed support 3 are respectively provided with arc gear
Native plate 8, not only reduces and stirs up a cloud of dust, and can more touch the larger soil particle kicked up and produce hack collision again, finally fall on
On the railway carriage or compartment face on both sides, the function of covering soil of part is completed.The arc breast boards 8 is fixed on directly over the plough cutterhead 5, institute
State the lower section of arc breast boards 8 and be provided with furrowing blade 9.
Further, the arc breast boards 8 is V-type, and the angle of the V-type is 80 °~90 °, is laterally thrown beneficial to soil
Soil and earthing.
Further, the distance between the pair of plough 1 is 100cm~150cm, the pair of distance of plough 1
Wide with large tractor wheelspan, the shortcoming in the face of having ploughed can be compacted by solving tractor tire.
Further, the trench digging width of the plough 1 is 15cm~25cm.
Further, 10 pairs of ditching knifes 6 are arranged on the cutterhead 5.
Further, it is arranged symmetrically 1 pair on the cutterhead 5 and cuts wall knife 7.
Further, the gap of the furrowing blade 9 and the surface of revolution of ditching knife 6 is 1cm~1.5cm.
Further, the minimum point of furrowing blade 9 is less than 0.5cm~1cm than the minimum point of cutterhead 5, it is ensured that can be by ditch
Soil is dried only；The peak of furrowing blade 9 is flushed with the home position of cutterhead 5, improves soil throwing height, extends throwing soil
Stroke, it is ensured that throw native width.
Further, a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field is dragged by hanger bracket 10 with large-scale
Machine drawing is connected, and is improved the versatility of machine, has been saved tractor dynamic power.
Further, to pass through fixed support 3 and drum shaft 2 jointly fixed for the gearbox 4, it is to avoid utilizes single roller
The problem of causing the card soil brought during unstable and trench digging, firming is fixed by axle and suspension man, while to the larger particles kicked up
Collision is produced again, increases earthing effect..
Further, a kind of suitable southern no-tillage rape double-row ditching machine rotary tillage of paddy plate field throws clay model formula just to rotate
Plough and throw clay model formula, improve the adhesion property of trench digging quality and tractor.
A kind of suitable southern no-tillage rape double-row ditching machine basic functional principle of paddy plate field：Tractor dynamic power is delivered to trench digging
The gearbox 4 of machine, gearbox 4 drive drum shaft 2, using drum shaft 2 drive the climb cutting of both sides cutterhead 5, that is, ditch cutting direction with
Driving wheel direction of rotation is consistent.The cutting soil of ditching knife 6 will be thrown thereafter and primary fragmentation, when cutting soil falls on rearmounted trench digging
When on shovel 9, the ditching knife 6 trailed and arrived can be encountered again.Soil self gravitation, centrifugal intertia force, frictional force, coriolis force,
Along tangent angle of throat face Relative sliding under the effect such as support force, the transport motion of cutterhead 5 and the reach transport motion of vehicle body are added
Synthesis, the most front on all morning ditch both sides is thrown upwards with horizontal, and a part of larger soil particle is collided during throwing
The fixed support 3 of arc breast boards 8 and middle fixed gearbox 4 directly over cutterhead 5, generates three hack collisions, finally
Fall on the railway carriage or compartment face on both sides, complete trench digging and cut soil, throw soil, hack, a series of activities process such as dig.To ensure the ditch outputed
Bottom is smooth, groove face is neat etc., and each plough 1 arranges 10 pairs of ditching knifes 6 and 1 pair is cut wall knife 7, each one in the both sides of cutterhead 5
Trench digging face, adds the width of trench digging and the effect of hack；In order to ensure to be arranged not on the uniformity of earthing, different trench digging faces
With the ditching knife 6 of quantity, 8 pairs of ditching knifes 6 are respectively arranged on the trench digging face on the outside both sides of cutterhead 5, trench digging is not only added
Speed and depth, can also complete the throwing geotechnique from ditch remotely and make, and 2 pairs of ditching knifes 6 are being provided with trench digging face in the middle of cutterhead 5,
Complete nearby to throw geotechnological work from ditch, the design ensure that remotely earthing amount, close to the earthing amount of limes marginis, reaches railway carriage or compartment from limes marginis
Face thickness of earth covering is consistent；To cause the ditch type outputed neat, respectively install 1 pair additional in the both sides of cutterhead 5 and cut wall knife 7, be fixed on drum shaft 2
On, in favor of the bright and clean shaping of the furrow bank outputed.
Listed above is only one of specific embodiment of the present invention.It is clear that the invention is not restricted to which above example, may be used also
To there is many similar reshapings.What one of ordinary skill in the art directly can export or associate from present disclosure
All deformations, are considered as invention which is intended to be protected.
Claims (9)
1. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field, is connected with large tractor, it is characterised in that：Including one
To plough (1), drum shaft (2) and fixed support (3), the plough (1) is fixed on drum shaft (2) two ends, in fixed branch
Frame (3) is provided with gearbox (4), and the gearbox (4) drives the drum shaft (2) to rotate, and the fixed support (3) is provided with outstanding
Hanger (10)；The plough (1) is provided with cutterhead (5), and the cutterhead (5) is fixed on the drum shaft (2), the cutterhead
(5) rotated with the drum shaft (2)；Cutterhead (5) the edge arrangement ditching knife (6), the cutterhead (5) is each side upright
Install a pair and cut wall knife (7)；Fixed support (3) two ends are respectively provided with an arc breast boards (8), the arc breast boards (8)
It is fixed on directly over the plough cutterhead (5), furrowing blade (9) is provided with below the arc breast boards (8).
2. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：Described one
It is 100cm~150cm to the distance between plough (1).
3. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：It is described to open
The trench digging width of ditch device (1) is 15cm~25cm.
4. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：The knife
10 pairs of ditching knifes (6) are arranged on disk (5).
5. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：The knife
1 pair is arranged symmetrically on disk (5) and cuts wall knife (7).
6. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：It is described to open
It is 1cm~1.5cm that ditch, which shovels (9) and the gap of the ditching knife (6) surface of revolution,.
7. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：It is described to open
Ditch shovels (9) minimum point and is less than 0.5cm~1cm, furrowing blade (9) peak and cutterhead (5) center of circle position than cutterhead (5) minimum point
Prepare flat.
8. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：Described one
The suitable southern no-tillage rape double-row ditching machine of paddy plate field is planted to be connected with large tractor by hanger bracket (10).
9. a kind of suitable southern no-tillage rape double-row ditching machine of paddy plate field as claimed in claim 1, it is characterised in that：It is described to become
Fast case is jointly fixed by fixed support (3) and drum shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307311.6A CN107087458A (en) | 2017-05-04 | 2017-05-04 | No-tillage rape double-row ditcher suitable for southern rice field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307311.6A CN107087458A (en) | 2017-05-04 | 2017-05-04 | No-tillage rape double-row ditcher suitable for southern rice field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107087458A true CN107087458A (en) | 2017-08-25 |
Family
ID=59637292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710307311.6A Pending CN107087458A (en) | 2017-05-04 | 2017-05-04 | No-tillage rape double-row ditcher suitable for southern rice field |
Country Status (1)
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|---|---|
| CN (1) | CN107087458A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667620A (en) * | 2017-12-06 | 2018-02-09 | 湖北中轩科技有限公司 | A kind of ditching device of no-tillage seeding machine |
| CN107750530A (en) * | 2017-12-06 | 2018-03-06 | 湖北中轩科技有限公司 | A kind of Multifunctional no-tillage seeder |
| CN108401592A (en) * | 2018-04-20 | 2018-08-17 | 湖南农业大学 | A kind of furrow ditch depth is adjustable at compartment ridger |
| CN109804740A (en) * | 2019-04-08 | 2019-05-28 | 西华大学 | A kind of hand-held double-vane ploughshare formula ditching machine |
| CN112272976A (en) * | 2020-11-26 | 2021-01-29 | 上海海丰现代农业有限公司 | One-way soil throwing ditcher and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105171U (en) * | 1991-09-29 | 1992-05-27 | 黑龙江省八五○农场 | Air suction type double row precision planter |
| WO2002033181A1 (en) * | 2000-10-19 | 2002-04-25 | Graham Hargrave Menz | Trenching machine |
| CN200938739Y (en) * | 2006-08-14 | 2007-08-29 | 董德胜 | Doulde-line cultivator for breaking stalks and preparing soil |
| CN201018758Y (en) * | 2007-04-23 | 2008-02-13 | 湖南农业大学 | Rotary cultivating and ditching two-purpose device |
| CN202210933U (en) * | 2011-06-15 | 2012-05-09 | 南京农业大学 | Suspension type novel double-row ditching machine |
| CN203951767U (en) * | 2014-07-08 | 2014-11-26 | 钱生越 | Ditching-fertilizing drag links for tea place |
-
2017
- 2017-05-04 CN CN201710307311.6A patent/CN107087458A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105171U (en) * | 1991-09-29 | 1992-05-27 | 黑龙江省八五○农场 | Air suction type double row precision planter |
| WO2002033181A1 (en) * | 2000-10-19 | 2002-04-25 | Graham Hargrave Menz | Trenching machine |
| CN200938739Y (en) * | 2006-08-14 | 2007-08-29 | 董德胜 | Doulde-line cultivator for breaking stalks and preparing soil |
| CN201018758Y (en) * | 2007-04-23 | 2008-02-13 | 湖南农业大学 | Rotary cultivating and ditching two-purpose device |
| CN202210933U (en) * | 2011-06-15 | 2012-05-09 | 南京农业大学 | Suspension type novel double-row ditching machine |
| CN203951767U (en) * | 2014-07-08 | 2014-11-26 | 钱生越 | Ditching-fertilizing drag links for tea place |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667620A (en) * | 2017-12-06 | 2018-02-09 | 湖北中轩科技有限公司 | A kind of ditching device of no-tillage seeding machine |
| CN107750530A (en) * | 2017-12-06 | 2018-03-06 | 湖北中轩科技有限公司 | A kind of Multifunctional no-tillage seeder |
| CN108401592A (en) * | 2018-04-20 | 2018-08-17 | 湖南农业大学 | A kind of furrow ditch depth is adjustable at compartment ridger |
| CN109804740A (en) * | 2019-04-08 | 2019-05-28 | 西华大学 | A kind of hand-held double-vane ploughshare formula ditching machine |
| CN109804740B (en) * | 2019-04-08 | 2021-11-26 | 西华大学 | Hand-held double-wing furrow-making machine |
| CN112272976A (en) * | 2020-11-26 | 2021-01-29 | 上海海丰现代农业有限公司 | One-way soil throwing ditcher and application method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
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