CN102461368A - Multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling - Google Patents
Multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling Download PDFInfo
- Publication number
- CN102461368A CN102461368A CN2010105606537A CN201010560653A CN102461368A CN 102461368 A CN102461368 A CN 102461368A CN 2010105606537 A CN2010105606537 A CN 2010105606537A CN 201010560653 A CN201010560653 A CN 201010560653A CN 102461368 A CN102461368 A CN 102461368A
- Authority
- CN
- China
- Prior art keywords
- ridging
- rod assembly
- cutter rod
- case
- intertillage
- 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 multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling, comprising a transmission system, a tilling system, a ridging device, a fertilizer applying device, a ridge forming device and a frame device, wherein the transmission system comprises a middle gear box, a left transmission case, a right transmission case and a universal coupler. The power of a matched tractor is respectively transmitted to the left transmission box and the right transmission box through the middle gear box by the universal coupler, and then the tilling system is driven by the left transmission box and the right transmission box. The multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling provided by the invention adopts the three-box transmission to accomplish the operations of rotary tilling and applying fertilizer in one step and the high-ridge dual-row works of ridging, forming, compacting and so on, and meets the passing ability of the matched work of the tractor. In addition, the work machine can be used for inter-tilling, weeding and hilling after partial parts are detached, so the multi-purpose of the machine is realized, the cost is reduced, and the efficiency is improved.
Description
Technical field
The present invention relates to a kind of agricultural machinery, relate in particular to a kind of rotary tillage ferti ridging intertillage multifunctional workover rig.
Background information
The plantation of Dry crops such as China tuber crops, vegetables, capsicum, garlic, northern corn and tobacco all is on micro-ridge or furrow, to carry out, and present ridging mode to be still with artificial, supporting plough or the plain type ridger of minitype motivation be main, the technical merit of its ridging machinery falls behind; The ridge shape, the line-spacing that are risen differ; The ridge shape phenomenon of caving in is serious, and large and middle tractor can't operation, and the weeding in mid-term needs a large amount of agricultural workforces again in addition; Man efficiency is low; Labour intensity is big, has had a strong impact on farm work progress and operation quality, can not satisfy the needs that ridge shape crop large-scale production is managed.In order to overcome these shortcomings, the someone has proposed some utility models.For example ZL200620077672.3 adopts side driven rotary tillage ridging mode.Adopt this mechanical work, can only play a furrow face, no compacting and fertilizing functions, and can not satisfy the row crop cultivation of many ridges, can't implement for the ridging cultivation of crops such as potato class, garlic.ZL200610068516.5 and for example; Being employed in increases fertilising and ridging function on existing 1.8～2.3 meters rotovators, the row spacing that rises is 60～80cm, adds the wide 20～40cm of furrow; Therefore; Follow-up tractor carries out operations such as field management and results, a wheel is arranged all the time with compacting ridge platform, causes the ridge paralysis that is risen or the crop of planting to be damaged.For another example: ZL200920024736.7, though be ridging machinery, it only with the Sowing machine for potatoes supporting operation, no compacting, fertilising and intertill and clean tillage function, for the ridging operation of crops such as Ipomoea batatas, garlic and vegetables, this technology can't be implemented.
Summary of the invention
The objective of the invention is to propose a kind of rotary tillage ferti ridging intertillage multifunctional workover rig to the deficiency of prior art; Adopt brand-new design; Guarantee standardization, the standardization of the shape plantation of Dry crop enforcement ridge, improved the through performance of large and middle tractor supporting operation greatly, realized a tractor serves several purposes; Improve operating efficiency, reduced operating cost.
To achieve these goals, the invention provides a kind of rotary tillage ferti ridging intertillage multifunctional workover rig, it is characterized in that, comprising:
Transmission system, cultivating system, fertilizer apparatus, ridging device, ridge building mortion and frame mounting;
Transmission system comprises again:
Left Drive case, Hooks coupling universal coupling, middle gearbox, right transmission case; Supporting tractor dynamic power pass to said Left Drive case and said right transmission case through gearbox in the middle of said respectively through said Hooks coupling universal coupling; Drive cultivating system by said Left Drive case, right transmission case again, said middle gearbox, Left Drive case, right transmission case are cemented in said frame mounting through several bolts respectively.
Cultivating system comprises again:
A cutter rod assembly, B cutter rod assembly, middle cutter rod assembly, C cutter rod assembly, D cutter rod assembly, said A cutter rod assembly, B cutter rod assembly are mounted on said Left Drive case two bottom sides output shaft through bearing pin respectively; Said C cutter rod assembly, D cutter rod assembly are mounted on said right transmission case two bottom sides output shaft through bearing pin respectively, and middle cutter rod assembly two ends connect B cutter rod assembly, C cutter rod assembly through several bolts.
Fertilizer apparatus comprises again:
Fertile case, fertilizer system, speed change system, said fertile case is cemented on the said frame mounting through several bolts, said fertilizer system is connected with said fertile case, said speed change system from said centre gearbox power transmission to said fertilizer system.
The ridging device comprises again:
Left side ridging shovel, middle ridging shovel, right ridging shovel, said left ridging shovel, middle ridging shovel, right ridging shovel are cemented on the said frame mounting through several bolts respectively.
The ridge building mortion comprises again:
Left side form wheel, middle form wheel, right form wheel, axis, linking arm assembly; Said left form wheel, middle form wheel, right form wheel are installed in respectively on the said axis through bearing pin respectively; Said linking arm assembly one end is installed in said axis two ends respectively through bearing, and the other end is installed on the said frame mounting through several bolts.
Above-mentioned rotary tillage ferti ridging intertillage multifunctional workover rig; It is characterized in that; Cutter rod assembly further comprises in the middle of said: a left side connects dish, central siphon, several tool magazines, severally connects dish to blade, the right side; A said left side connects dish, the right side connects the two ends that dish is fixed in said central siphon respectively, and said several tool magazines are arranged with helix and are cemented in respectively on the said central siphon, said severally be cemented in blade on the said tool magazine through several bolts.
Above-mentioned rotary tillage ferti ridging intertillage multifunctional workover rig is characterized in that said middle form wheel is a cone type, and cone angle is a=75 °～100 °, and diameter is D=300～600mm, and wide is B=300～500mm.
In order to realize that better above-mentioned purpose, the present invention also provide a kind of rotary tillage ferti ridging intertillage multifunctional workover rig, comprising:
Transmission system, cultivating system, ridging device and frame mounting;
Transmission system comprises again:
Left Drive case, Hooks coupling universal coupling, middle gearbox, right transmission case; Supporting tractor dynamic power pass to said Left Drive case and said right transmission case through gearbox in the middle of said respectively through said Hooks coupling universal coupling; Drive cultivating system by said Left Drive case, right transmission case again, said middle gearbox, Left Drive case, right transmission case are cemented in said frame mounting through several bolts respectively.
Cultivating system comprises again:
A cutter rod assembly, B cutter rod assembly, C cutter rod assembly, D cutter rod assembly, said A cutter rod assembly, B cutter rod assembly are mounted on said Left Drive case two bottom sides output shaft through bearing pin respectively, and said C cutter rod assembly, D cutter rod assembly are mounted on said right transmission case two bottom sides output shaft through bearing pin respectively.
The ridging device comprises again:
Left side ridging shovel, middle ridging shovel, right ridging shovel, said left ridging shovel, middle ridging shovel, right ridging shovel are cemented on the said frame mounting through several bolts respectively.
Technique effect of the present invention is: a kind of rotary tillage ferti ridging intertillage multifunctional workover rig provided by the invention adopts three casees transmissions, carries out rotary tillage, fertilising, high-ridge double-row operations such as ridging, shaping compacting; Be the high 20～30cm in ridge, wide 100～120cm outside the ridge, two line spaces, 50～80cm; Satisfy the trafficability characteristic of large and middle tractor supporting operation, strengthened standardization, the standardization of ridge shape, improved the anti-performance of subsiding of ridge shape crop ridging greatly; In addition, remove the part parts, can carry out intertill and clean tillage, ridging operation; Realize a tractor serves several purposes, reduced cost, improved efficient.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is an intertillage structural representation of the present invention;
Fig. 5 is a middle cutter rod assembly structure sketch map of the present invention;
Fig. 6 is the middle form wheel structural representation of ridge of the present invention building mortion.
Wherein, Reference numeral
100 transmission systems
101 Left Drive casees
102 Hooks coupling universal couplings
Gearbox in the middle of 103
104 right transmission cases
200 cultivating systems
201A cutter rod assembly
202B cutter rod assembly
Cutter rod assembly in the middle of 203
2031 left sides connect dish
2032 central siphons
2033 tool magazines
2034 blades
2035 right sides connect dish
204C cutter rod assembly
205D cutter rod assembly
300 fertilizer apparatuses
301 fertile casees
302 fertilizer systems
303 transmission systems
400 ridging devices
401 left ridging shovels
Ridging shovel in the middle of 402
403 right ridging shovels
500 ridge building mortions
501 left form wheels
Form wheel in the middle of 502
503 right form wheels
504 axises
505 linking arm assemblies
600 frame mountings
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention and advantage thereof are further specified:
Fig. 1, Fig. 2, Fig. 3, shown in specific embodiments in; The present invention has disclosed a kind of rotary tillage ferti ridging intertillage multifunctional workover rig, and it mainly is made up of transmission system 100, cultivating system 200, fertilizer apparatus 300, ridging device 400, ridge building mortion 500 and frame mounting 600;
Its major technique characteristics are that transmission system 100 adopts three casees connections; Comprise: Left Drive case 101, Hooks coupling universal coupling 102, middle gearbox 103, right transmission case 104; Supporting tractor dynamic power pass to said Left Drive case 101 and said right transmission case 104 through gearbox 103 in the middle of said respectively through said Hooks coupling universal coupling 102; Drive cultivating systems 200 by said Left Drive case 101, right transmission case 104 again, said Left Drive case 101, middle gearbox 103, right transmission case 104 are cemented in said frame mounting 600 through several bolts respectively.
Cultivating system 200 adopts 5 rollers to connect; Comprise: A cutter rod assembly 201, B cutter rod assembly 202, middle cutter rod assembly 203, C cutter rod assembly 204, D cutter rod assembly 205; Said A cutter rod assembly 201, B cutter rod 204 assemblies are mounted on said Left Drive case 101 two bottom sides output shafts through bearing pin respectively; Said C cutter rod assembly 204, D cutter rod assembly 205 are mounted on said right transmission case 104 two bottom sides output shafts through bearing pin respectively, and middle cutter rod assembly 203 two ends connect B cutter rod assemblies 202, C cutter rod assembly 204 through several bolts.
See also Fig. 5; Cutter rod assembly 203 comprises in the middle of of the present invention: a left side connects dish 2031, central siphon 2032, several tool magazines 2033, several connect blade 2034, the right side and coils 2035; A said left side connects dish 2031, the right side connects the two ends that dish 2035 is fixed in said central siphon 2032 respectively; Said several tool magazines 2033 are arranged with helix and are cemented in respectively on the said central siphon 2032, said severally be cemented in blade 2034 on the said tool magazine 2033 through several bolts.
See also Fig. 6, middle form wheel 502 of the present invention is a cone type, and cone angle is a=75 °～100 °, and diameter is D=300～600mm, and wide is B=300～500mm.
See also Fig. 4 and be another embodiment sketch map of a kind of rotary tillage ferti ridging intertillage of the present invention multifunctional workover rig, a kind of rotary tillage ferti ridging intertillage of the present invention multifunctional workover rig mainly is made up of transmission system 100, cultivating system 200, ridging device 400 and frame mounting 600;
Its major technique characteristics are that transmission system 100 adopts three casees connections; Comprise: transmission system 100 comprises again: Left Drive case 101, Hooks coupling universal coupling 102, middle gearbox 103, right transmission case 104; Supporting tractor dynamic power pass to said Left Drive case 101 and said right transmission case 104 through gearbox 103 in the middle of said respectively through said Hooks coupling universal coupling 102; Driving farming by said Left Drive 101 casees, right transmission case 104 again is 200 systems, and said Left Drive case 101, middle gearbox 103, right transmission case 104 are cemented in said frame mounting 600 through several bolts respectively.
Cultivating system 200 adopts 4 rollers to connect; Comprise: A cutter rod assembly 201, B cutter rod assembly 202, C cutter rod assembly 204, total 205 one-tenth of D cutter rod, said A cutter rod assembly 201, B cutter rod assembly 202 are mounted on said Left Drive case 101 two bottom sides output shafts through bearing pin respectively, and said C cutter rod assembly 204, D cutter rod assembly 205 are mounted on the said right transmission case 104 two bottom sides output shafts through bearing pin respectively.
Certainly; The present invention can also have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. a rotary tillage ferti ridging is intertilled multifunctional workover rig; It is characterized in that: comprise transmission system, cultivating system, ridging device, fertilizer apparatus, ridge building mortion and frame mounting; Said transmission system comprises: middle gearbox, Left Drive case, right transmission case, Hooks coupling universal coupling; Said cultivating system comprises A cutter rod assembly, B cutter rod assembly, C cutter rod assembly, D cutter rod assembly, middle cutter rod assembly; Said ridging device comprises left ridging shovel, middle ridging shovel, right ridging shovel; Said fertilizer apparatus comprises fertile case, fertilizer system, transmission system, and said ridge building mortion comprises left form wheel, middle form wheel, right form wheel, axis, linking arm assembly, supporting tractor dynamic power pass to said Left Drive case and said right transmission case through gearbox in the middle of said respectively through said Hooks coupling universal coupling; Drive cultivating system by said Left Drive case, right transmission case again, said middle gearbox, Left Drive case, right transmission case are cemented in said frame mounting through several bolts respectively.
2. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 1; It is characterized in that; Said A cutter rod assembly, B cutter rod assembly are mounted on said Left Drive case two bottom sides output shaft through bearing pin respectively; Said C cutter rod assembly, D cutter rod assembly are mounted on said right transmission case two bottom sides output shaft through bearing pin respectively, and middle cutter rod assembly two ends connect B cutter rod assembly, C cutter rod assembly through several bolts.
3. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 1; It is characterized in that; Said fertile case is cemented on the said frame mounting through several bolts; Said fertilizer system is connected with said fertile case, and said speed change system gearbox in the middle of said is given said fertilizer system power transmission.
4. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 1 is characterized in that said left ridging shovel, middle ridging shovel, right ridging shovel are cemented on the said frame mounting through several bolts respectively.
5. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 1; It is characterized in that; Said left form wheel, middle form wheel, right form wheel are installed in respectively on the said axis through bearing pin respectively; Said linking arm assembly one end is installed in said axis two ends respectively through bearing, and the other end is installed on the said frame mounting through several bolts.
6. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 1; It is characterized in that; Cutter rod assembly further comprises in the middle of said: a left side connects dish, the right side connects dish, central siphon, several tool magazines, several blade; The said left and right two ends that dish is fixed in said central siphon respectively that connect, said several tool magazines are arranged with helix and are cemented in respectively on the said central siphon, said severally be cemented in blade on the said tool magazine through several bolts.
7. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 1 is characterized in that said middle form wheel is a cone type, and cone angle is a=75 °～100 °, and diameter is D=300～600mm, and wide is B=300～500mm.
8. state rotary tillage ferti ridging intertillage multifunctional workover rig for one kind; Its characteristic is again: comprise transmission system, cultivating system, ridging device and frame mounting; Said transmission system comprises: middle gearbox, Left Drive case, right transmission case, Hooks coupling universal coupling; Said cultivating system comprises A cutter rod assembly, B cutter rod assembly, C cutter rod assembly, D cutter rod assembly; Said ridging device comprises left ridging shovel, middle ridging shovel, right ridging shovel; Supporting tractor dynamic power pass to said Left Drive case and said right transmission case through gearbox in the middle of said respectively through said Hooks coupling universal coupling, drive cultivating system by said Left Drive case, right transmission case again, said in the middle of gearbox, Left Drive case, right transmission case be cemented in said frame mounting through several bolts respectively.
9. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 8; It is characterized in that; Said A cutter rod assembly, B cutter rod assembly are mounted on said Left Drive case two bottom sides output shaft through bearing pin respectively, and said C cutter rod assembly, D cutter rod assembly are mounted on said right transmission case two bottom sides output shaft through bearing pin respectively.
10. rotary tillage ferti ridging intertillage multifunctional workover rig according to claim 8 is characterized in that said left ridging shovel, middle ridging shovel, right ridging shovel are cemented on the said frame mounting through several bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105606537A CN102461368A (en) | 2010-11-17 | 2010-11-17 | Multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105606537A CN102461368A (en) | 2010-11-17 | 2010-11-17 | Multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102461368A true CN102461368A (en) | 2012-05-23 |
Family
ID=46065723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105606537A Pending CN102461368A (en) | 2010-11-17 | 2010-11-17 | Multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102461368A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535128A (en) * | 2013-10-17 | 2014-01-29 | 汝南县源信机械制造有限公司 | Special interplanting rotary tillage and fertilization ridger |
| CN103931291A (en) * | 2013-01-21 | 2014-07-23 | 宜益有限公司 | Banking machine with fertilization structure |
| CN104472037A (en) * | 2015-01-07 | 2015-04-01 | 山东理工大学 | Winter jujube cultivator-hiller |
| CN107750492A (en) * | 2016-08-22 | 2018-03-06 | 天津建筑机械厂 | A kind of paddy field, which intelligently shakes, starches ridge-forming and fertilizing device |
| CN109089442A (en) * | 2018-08-16 | 2018-12-28 | 苏州仁益生物科技有限公司 | A kind of agricultural weeding fertilizer apparatus |
| CN110089215A (en) * | 2018-01-31 | 2019-08-06 | 孙星钊 | A kind of M type ridge sweet potato rotary tillage ridger |
| CN111357409A (en) * | 2020-03-20 | 2020-07-03 | 山东临沂烟草有限公司 | Platform double-row tobacco planting method and special ridging device thereof |
| CN112956294A (en) * | 2021-01-05 | 2021-06-15 | 徐文豪 | Ecological agriculture fertilizer environmental protection is used and is handled device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673059Y (en) * | 2004-01-08 | 2005-01-26 | 张鼎信 | Mechanical device for farming, fertilizing ridge lifting operation |
| JP2006191804A (en) * | 2005-01-11 | 2006-07-27 | Sasaki Corporation | Simultaneously ridging and local mixing applicator |
| CN201226653Y (en) * | 2008-07-14 | 2009-04-29 | 马波 | Multifunctional rotary tiller |
| CN201230444Y (en) * | 2008-07-29 | 2009-05-06 | 韩国斌 | Field filler ridger |
| CN201414282Y (en) * | 2009-06-18 | 2010-03-03 | 黑龙江省农业机械运用研究所 | High-horsepower combined cultivating machine |
| CN101849451A (en) * | 2010-05-27 | 2010-10-06 | 山西省农业科学院旱地农业研究中心 | Cabbage fertilizing ridger |
-
2010
- 2010-11-17 CN CN2010105606537A patent/CN102461368A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673059Y (en) * | 2004-01-08 | 2005-01-26 | 张鼎信 | Mechanical device for farming, fertilizing ridge lifting operation |
| JP2006191804A (en) * | 2005-01-11 | 2006-07-27 | Sasaki Corporation | Simultaneously ridging and local mixing applicator |
| CN201226653Y (en) * | 2008-07-14 | 2009-04-29 | 马波 | Multifunctional rotary tiller |
| CN201230444Y (en) * | 2008-07-29 | 2009-05-06 | 韩国斌 | Field filler ridger |
| CN201414282Y (en) * | 2009-06-18 | 2010-03-03 | 黑龙江省农业机械运用研究所 | High-horsepower combined cultivating machine |
| CN101849451A (en) * | 2010-05-27 | 2010-10-06 | 山西省农业科学院旱地农业研究中心 | Cabbage fertilizing ridger |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931291A (en) * | 2013-01-21 | 2014-07-23 | 宜益有限公司 | Banking machine with fertilization structure |
| CN103535128A (en) * | 2013-10-17 | 2014-01-29 | 汝南县源信机械制造有限公司 | Special interplanting rotary tillage and fertilization ridger |
| CN104472037A (en) * | 2015-01-07 | 2015-04-01 | 山东理工大学 | Winter jujube cultivator-hiller |
| CN104472037B (en) * | 2015-01-07 | 2016-08-10 | 山东理工大学 | A kind of Fructus Jujubae cultivator-cumridger |
| CN107750492A (en) * | 2016-08-22 | 2018-03-06 | 天津建筑机械厂 | A kind of paddy field, which intelligently shakes, starches ridge-forming and fertilizing device |
| CN110089215A (en) * | 2018-01-31 | 2019-08-06 | 孙星钊 | A kind of M type ridge sweet potato rotary tillage ridger |
| CN109089442A (en) * | 2018-08-16 | 2018-12-28 | 苏州仁益生物科技有限公司 | A kind of agricultural weeding fertilizer apparatus |
| CN111357409A (en) * | 2020-03-20 | 2020-07-03 | 山东临沂烟草有限公司 | Platform double-row tobacco planting method and special ridging device thereof |
| CN112956294A (en) * | 2021-01-05 | 2021-06-15 | 徐文豪 | Ecological agriculture fertilizer environmental protection is used and is handled device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102461368A (en) | Multi-functional work machine capable of rotary tilling, applying fertilizer, ridging and inter-tilling | |
| CN204259375U (en) | Combine | |
| CN102405702A (en) | Vibration deep-scarification and fertilization precision drill | |
| CN105103687A (en) | Rotary tillage, shaping, film mulching and sowing integrated machine | |
| CN104798469A (en) | Deep rotary cultivator capable of mixing of deep soil and surface soil | |
| CN203984930U (en) | Corn stubble-cleaning ridging fertilizing seeder | |
| CN202035269U (en) | Vibrating deep-loosening combined soil preparation machine | |
| CN203675545U (en) | Stubble cleaning, field returning and deep ploughing driving rake | |
| CN209768146U (en) | Paddy field rotary tillage stubble-burying mud-lifting land leveler | |
| CN204707423U (en) | Dark soil and the hybrid dark rotovator of surface dust | |
| CN104718813B (en) | The subsoiling that can shred the deep root crops rhizome such as banana, Chinese yam, fruit tree buries fertile machine | |
| CN202841881U (en) | Straw returning no-tillage combined seed and fertilizer drill | |
| CN203788665U (en) | Finger-clamp-type precision corn sowing machine | |
| CN201015257Y (en) | Cutting and plowing machine | |
| CN204887911U (en) | Rotary tillage plastic tectorial membrane seeding all -in -one | |
| CN104145547A (en) | Corn stubble ploughing ridging and fertilizing seeder | |
| CN204721814U (en) | Dry land reversion Grass burying seeder | |
| CN201087992Y (en) | Transmission assembly of stubbing rotary tilling soil preparation machine | |
| CN104770090A (en) | Plowing, grass burying and rotary tillage compound operation soil preparation machine | |
| CN202958107U (en) | Ridging device for planting strawberries | |
| CN202514258U (en) | Soil-throwing stubble-cleaning deep-scarification rotary cultivator free of cultivation missing and driven by cross shaft | |
| CN201766815U (en) | Speed-changing multi-purpose flood-draught tilling and stubble-burying machine assorted with wheeled tractor | |
| CN206350307U (en) | Multifunctional ridging machine | |
| CN111887006A (en) | Self-propelled straw returning and farming all-in-one machine | |
| CN204968384U (en) | Novel it is mechanical that crops intertillage is applied fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |