CN102598902B - Cross-shaped shaft transmission soil throwing stubble ploughing subsoiling rotary cultivator without cultivation blank - Google Patents
Cross-shaped shaft transmission soil throwing stubble ploughing subsoiling rotary cultivator without cultivation blank Download PDFInfo
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- CN102598902B CN102598902B CN 201210072259 CN201210072259A CN102598902B CN 102598902 B CN102598902 B CN 102598902B CN 201210072259 CN201210072259 CN 201210072259 CN 201210072259 A CN201210072259 A CN 201210072259A CN 102598902 B CN102598902 B CN 102598902B
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Abstract
The invention discloses a cross-shaped shaft transmission soil throwing stubble ploughing subsoiling rotary cultivator without blank cultivation. Intermediate transmission is adopted in a gear box which is provided with an input gear box, an intermediate transmission case, an output gear box assembly, wherein the input gear box is provided with a power input shaft and an intermediate transmission shaft; the intermediate transmission shaft extends into the intermediate transmission case from the input gear box, and extends into the output gear box from the intermediate transmission case; the intermediate transmission shaft in the output gear box is provided with a lower transmission gear, and is also provided with a power output shaft and a spiral milling cutter transmission shaft; the spiral milling cutter transmission shaft is provided with a spiral milling cutter transmission gear; a spiral milling cutter assembly is arranged on the spiral milling cutter transmission shaft which extends out from the output gear box; a power output shaft is connected with a coupler with a flange plate; and the coupler is connected with a subsoiling cutter shaft assembly with a flange plate. As a separated structure of an upper part, a middle part and a lower part is adopted in the gear box, the gear box is simple in manufacturing, and is strong in generality. The cross-shaped shaft transmission soil throwing stubble ploughing subsoiling rotary cultivator without blank cultivation provided by the invention is convenient in maintenance, low in cost and saving in energy, and has good rotary tillage and stubble ploughing effects.
Description
Technical field
The present invention relates to a kind of rotovator, particularly native stubble-ploughing, deep-loosening rotovator is thrown in the cross axle transmission of balking of a kind of nothing.
Background technology
According to present two seasons or many seasons crop interplanting tactic pattern for a long time, cause the soil can't have time enough and chance to plough deeply, the soil easily hardens, make crop root can't go deep into the soil absorb deep layer moisture, gentle nutrition.Cause easily freeze to death in the weak seedling of crop, sick seedling, winter, lodging serious consequences such as No kernels or seeds are gathered, as in a year of scarcity even, had a strong impact on grain yield and national food safety problem.
quick propelling along with China's mechanization process, large-scale, the popularization and application of ultra-large type agricultural machinery, original supporting rotovator, stubble cleaner, screw sowing machine, ridger, ditching machine, the change gearbox of the various tillers such as subsoiler all can't be competent at supporting the use of present high-power agricultural machinery, be easy to cause chain breakage, damage bearing, gear, even break the serious mechanical breakdowns such as transmission case assembly, the tillage machinery of intermediate transmission particularly, because of the corresponding lower end of middle driving box, because can't being installed, rotary cutter causes the wide rotary tillage stubble-cleaning blind area of 20cm, so far all can't solve this difficult problem.Directly affect rotary tillage stubble-cleaning and seeding quality, thus the grain yield of having influence on.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides the cross axle transmission of balking of the nothing of a kind of reasonable in design, highly versatile, long service life to throw native stubble-ploughing, deep-loosening rotovator.
Technical problem to be solved by this invention is to realize by following technical scheme.The present invention is that native stubble-ploughing, deep-loosening rotovator is thrown in the cross axle transmission of balking of a kind of nothing, and it comprises gearbox, it is characterized in that, this gearbox adopts the mode of intermediate transmission to arrange, and it is comprised of input transmission assembly, intermediate transmission box assembly and output variable speed box assembly;
Described input transmission assembly comprises the input gearbox body, is provided with power input shaft and intermediate propeller shaft in the input gearbox body, is respectively equipped with power input gear and the upper transfer gear of engagement on power input shaft and intermediate propeller shaft;
Described intermediate transmission box assembly comprises the intermediate transmission casing, and intermediate propeller shaft extends in the intermediate transmission casing from the input gearbox body;
described output variable speed box assembly comprises the output variable speed casing, intermediate propeller shaft extends to the output variable speed casing in middle transmission case body, be provided with lower transmissioning gear on intermediate propeller shaft in the output variable speed casing, the output variable speed casing also is provided with power take-off and mills and revolves cutter drive shaft, mill and revolve cutter drive shaft and be provided with to mill and revolve the cutter travelling gear, power take-off is provided with and lower transmissioning gear, mill the power output gear that revolves the engagement of cutter travelling gear, power take-off is arranged on the output variable speed casing by bearing and bearing enclosure seat, revolve to be connected with on cutter drive shaft to mill and revolve the cutter assembly stretching out milling of output variable speed casing,
The two ends of described intermediate transmission casing are fixedly connected with input gearbox body, output variable speed casing respectively;
The two ends of power take-off are stretched out respectively the output variable speed casing and are connected with the shaft coupling of flanged dish, and shaft coupling is connected with the subsoiling cutter axis assembly of flanged dish by flange, and the colter storehouse is installed on shaft coupling, and colter is equipped with colter on the storehouse; The other end of subsoiling cutter axis assembly is connected with the back shaft of flanged dish by flange, and back shaft is connected on support arm by bearing and bearing enclosure seat, and support arm is connected with the input gearbox body by support housing.
Subsoiling cutter axis assembly of the present invention can be disclosed any subsoiling cutter axis assembly in prior art, and it generally comprises the subsoiling cutter axis, and the parts such as several subsoiling cutterheads that are located on the subsoiling cutter axis form.
Technical problem to be solved by this invention can also further realize by following technical scheme.The cross axle transmission of balking of above-described nothing is thrown in native stubble-ploughing, deep-loosening rotovator: described milling revolved cutter drive shaft and is connected on the output variable speed casing by bearing and bearing enclosure seat.
Technical problem to be solved by this invention can also further realize by following technical scheme.The cross axle transmission of balking of above-described nothing is thrown in native stubble-ploughing, deep-loosening rotovator: mill the bearing that revolves cutter drive shaft in installation and mill the gear grass that revolves on cutter drive shaft and cover with being provided with around the bearing enclosure seat to be fixed on.Can realize so the careless function of shelves, increase the service life of bearing and bearing enclosure seat.
Technical problem to be solved by this invention can also further realize by following technical scheme.The cross axle transmission of balking of above-described nothing is thrown in native stubble-ploughing, deep-loosening rotovator: be connected in bearing on support arm and bearing enclosure seat and be provided with lubricant reservoir, also be provided with the pouring orifice that is communicated with lubricant reservoir on bearing and bearing enclosure seat.Charging-up lubricant oil, increase service life so easily.
Technical problem to be solved by this invention can also further realize by following technical scheme.Above-described nothing is balked in the native stubble-ploughing, deep-loosening rotovator of cross axle transmission throwing: be provided with the fence type cover plate above subsoiling cutter axis assembly.The fence type cover plate can be contained on the support of rotovator when mounted, perhaps is fixed on support arm or intermediate transmission casing by support.The present invention passes through to throw cubic metre of earth fence type cover plate to the simple and easy setting of increase at rotary blade, utilizes the native inertia of throwing to complete and follows bad hack, gear grass, the series of complex farm works such as the native stubble-cleaning of throwing.
Technical problem to be solved by this invention can also further realize by following technical scheme.Above-described nothing is balked in the native stubble-ploughing, deep-loosening rotovator of cross axle transmission throwing: described fence type cover plate is arcuation.
Technical problem to be solved by this invention can also further realize by following technical scheme.Above-described nothing is balked in the native stubble-ploughing, deep-loosening rotovator of cross axle transmission throwing: be fixed with mounting bracket on middle driving box.
Technical problem to be solved by this invention can also further realize by following technical scheme.The cross axle transmission of balking of above-described nothing is thrown in native stubble-ploughing, deep-loosening rotovator: be provided with the colter storehouse on the subsoiling cutter axis of subsoiling cutter axis assembly, colter is equipped with colter on the storehouse.
Technical problem to be solved by this invention can also further realize by following technical scheme.The cross axle transmission of balking of above-described nothing is thrown in native stubble-ploughing, deep-loosening rotovator: mill revolve the cutter assembly by axle sleeve or shaft coupling and be arranged on axle sleeve or shaft coupling on mill and revolve cutter and form.
Technical problem to be solved by this invention can also further realize by following technical scheme.The cross axle transmission of balking of above-described nothing is thrown in native stubble-ploughing, deep-loosening rotovator: be provided with several on cutter drive shaft and install and regulate screw milling to revolve, be provided with on axle sleeve or shaft coupling (referring to mill the shaft coupling that revolves the cutter assembly) and regulate the supporting installation set screw of screw with installing; Described milling revolved cutter and arranged in the shape of a spiral.
The present invention easily causes chain breakage without the various tillage machineries that the native stubble-ploughing, deep-loosening rotovator of cross axle transmission throwing of balking has thoroughly solved the large coordinated with agricultural machinery of large horse, damage bearing, gear, even break the generation of the serious mechanical breakdown problems such as transmission case assembly, solved especially the tillage machinery of intermediate transmission because of lower end corresponding to middle driving box, because of this insurmountable difficult problem so far of the 20cm rotary tillage stubble-cleaning blind area that can't install that rotary cutter causes.
Compared with prior art, gearbox of the present invention is made simply owing to adopting the upper, middle and lower Split type structure, produces easily, and cost is low, and highly versatile, and is easy to maintenance.Rotovator of the present invention is compared with traditional stubble cleaning rotary tiller, can be energy-conservation more than 50%, and rotary tillage stubble-cleaning subsoiling effect doubles the left and right.And, because adopting flange, subsoiling cutter axis assembly connects, and not only easy to maintenance, and saved greatly the cost of maintenance.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of structural representation of fence type cover plate.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not consist of its Copyright law.
Described input transmission assembly comprises input gearbox body 1, is provided with power input shaft 2 and intermediate propeller shaft 6 in input gearbox body 1, is respectively equipped with power input gear 3 and the upper transfer gear 4 of engagement on power input shaft 2 and intermediate propeller shaft 6;
Described intermediate transmission box assembly comprises intermediate transmission casing 5, and intermediate propeller shaft 6 extends in intermediate transmission casing 5 from input gearbox body 1;
described output variable speed box assembly comprises output variable speed casing 7, intermediate propeller shaft 6 extends to output variable speed casing 7 in middle transmission case body 5, be provided with lower transmissioning gear 8 on intermediate propeller shaft 6 in output variable speed casing 7, output variable speed casing 7 also is provided with power take-off 15 and mills and revolves cutter drive shaft 11, mill and revolve cutter drive shaft 11 and be provided with to mill and revolve cutter travelling gear 14, power take-off 15 is provided with and lower transmissioning gear 8, mill the power output gear 9 that revolves 14 engagements of cutter travelling gear, power take-off 15 is arranged on output variable speed casing 7 by bearing and bearing enclosure seat 10, revolve to be connected with on cutter drive shaft 11 to mill and revolve cutter assembly 12 stretching out milling of output variable speed casing 7,
The two ends of described intermediate transmission casing 5 are fixedly connected with input gearbox body 1, output variable speed casing 7 respectively;
The two ends of power take-off 15 are stretched out respectively output variable speed casing 7 and are connected with the shaft coupling 20 of flanged dish 17, shaft coupling 20 is connected with the subsoiling cutter axis assembly 21 of flanged dish 17 by flange 17, colter storehouse 27 is installed on shaft coupling 20 downsides, on colter storehouse 27, colter 19 is installed; The other end 21 of subsoiling cutter axis assembly is connected with the back shaft 22 of flanged dish 17 by flange 17, and back shaft 22 is connected on support arm 16 by bearing and bearing enclosure seat 10, and support arm 16 is connected with input gearbox body 1 by support housing 18.
Claims (10)
1. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing cross axle transmission of balking, and it comprises gearbox, it is characterized in that, this gearbox adopts the mode of intermediate transmission to arrange, and it is comprised of input transmission assembly, intermediate transmission box assembly and output variable speed box assembly;
Described input transmission assembly comprises the input gearbox body, is provided with power input shaft and intermediate propeller shaft in the input gearbox body, is respectively equipped with power input gear and the upper transfer gear of engagement on power input shaft and intermediate propeller shaft;
Described intermediate transmission box assembly comprises the intermediate transmission casing, and intermediate propeller shaft extends in the intermediate transmission casing from the input gearbox body;
described output variable speed box assembly comprises the output variable speed casing, intermediate propeller shaft extends to the output variable speed casing in middle transmission case body, be provided with lower transmissioning gear on intermediate propeller shaft in the output variable speed casing, the output variable speed casing also is provided with power take-off and mills and revolves cutter drive shaft, mill and revolve cutter drive shaft and be provided with to mill and revolve the cutter travelling gear, power take-off is provided with and lower transmissioning gear, mill the power output gear that revolves the engagement of cutter travelling gear, power take-off is arranged on the output variable speed casing by bearing and bearing enclosure seat, revolve to be connected with on cutter drive shaft to mill and revolve the cutter assembly stretching out milling of output variable speed casing,
The two ends of described intermediate transmission casing are fixedly connected with input gearbox body, output variable speed casing respectively;
The two ends of power take-off are stretched out respectively the output variable speed casing and are connected with the shaft coupling of flanged dish, and shaft coupling is connected with the subsoiling cutter axis assembly of flanged dish by flange, and the colter storehouse is installed on shaft coupling, and colter is equipped with colter on the storehouse; The other end of subsoiling cutter axis assembly is connected with the back shaft of flanged dish by flange, and back shaft is connected on support arm by bearing and bearing enclosure seat, and support arm is connected with the input gearbox body by support housing.
2. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 1 cross axle transmission of balking, and it is characterized in that: described milling revolved cutter drive shaft and is connected on the output variable speed casing by bearing and bearing enclosure seat.
3. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 2 cross axle transmission of balking, and it is characterized in that: mill the bearing that revolves cutter drive shaft in installation and mill the gear grass that revolves on cutter drive shaft and cover with being provided with around the bearing enclosure seat to be fixed on.
4. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 1 cross axle transmission of balking, it is characterized in that: be connected in bearing on support arm and bearing enclosure seat and be provided with lubricant reservoir, also be provided with the pouring orifice that is communicated with lubricant reservoir on bearing and bearing enclosure seat.
5. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 1 cross axle transmission of balking, and it is characterized in that: be provided with the fence type cover plate above subsoiling cutter axis assembly.
6. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 5 cross axle transmission of balking, and it is characterized in that: described fence type cover plate is arcuation.
7. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 1 cross axle transmission of balking, and it is characterized in that: be fixed with mounting bracket on the intermediate transmission casing.
8. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 1 cross axle transmission of balking, and it is characterized in that: be provided with the colter storehouse on the subsoiling cutter axis of subsoiling cutter axis assembly, colter is equipped with colter on the storehouse.
9. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 1 cross axle transmission of balking, and it is characterized in that: mill revolve the cutter assembly by axle sleeve or shaft coupling and be arranged on axle sleeve or shaft coupling on mill and revolve cutter and form.
10. native stubble-ploughing, deep-loosening rotovator is thrown in the nothing according to claim 9 cross axle transmission of balking, it is characterized in that: be provided with several on cutter drive shaft and install regulate screw milling to revolve, be provided with on axle sleeve or shaft coupling and regulate the supporting installation set screw of screw with installing; Described milling revolved cutter and arranged in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210072259 CN102598902B (en) | 2012-03-19 | 2012-03-19 | Cross-shaped shaft transmission soil throwing stubble ploughing subsoiling rotary cultivator without cultivation blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210072259 CN102598902B (en) | 2012-03-19 | 2012-03-19 | Cross-shaped shaft transmission soil throwing stubble ploughing subsoiling rotary cultivator without cultivation blank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102598902A CN102598902A (en) | 2012-07-25 |
| CN102598902B true CN102598902B (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210072259 Expired - Fee Related CN102598902B (en) | 2012-03-19 | 2012-03-19 | Cross-shaped shaft transmission soil throwing stubble ploughing subsoiling rotary cultivator without cultivation blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102598902B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999576A (en) * | 2014-05-30 | 2014-08-27 | 浙江柳林农业机械股份有限公司 | Transmission mechanism of rotary cultivator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409110A1 (en) * | 1983-03-14 | 1984-09-20 | Texas Industries Inc., Willemstad, Curacao | GROUND MACHINING MACHINE, IN PARTICULAR Harrow |
| CN201087989Y (en) * | 2007-07-31 | 2008-07-23 | 郝深 | Coulter transmission assembly of rotary tilling ridger |
| CN201180766Y (en) * | 2008-03-18 | 2009-01-14 | 崔清亭 | Novel gear-shifting box of rotary cultivator |
| CN202514258U (en) * | 2012-03-19 | 2012-11-07 | 刘建 | Soil-throwing stubble-cleaning deep-scarification rotary cultivator free of cultivation missing and driven by cross shaft |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000342004A (en) * | 1999-06-07 | 2000-12-12 | Yanmar Agricult Equip Co Ltd | Tiller layout |
| JP4236166B2 (en) * | 2003-06-12 | 2009-03-11 | 本田技研工業株式会社 | Agricultural machine |
| KR20080003789U (en) * | 2007-03-06 | 2008-09-10 | 심재융 | Deep Plowing Rotary |
-
2012
- 2012-03-19 CN CN 201210072259 patent/CN102598902B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409110A1 (en) * | 1983-03-14 | 1984-09-20 | Texas Industries Inc., Willemstad, Curacao | GROUND MACHINING MACHINE, IN PARTICULAR Harrow |
| CN201087989Y (en) * | 2007-07-31 | 2008-07-23 | 郝深 | Coulter transmission assembly of rotary tilling ridger |
| CN201180766Y (en) * | 2008-03-18 | 2009-01-14 | 崔清亭 | Novel gear-shifting box of rotary cultivator |
| CN202514258U (en) * | 2012-03-19 | 2012-11-07 | 刘建 | Soil-throwing stubble-cleaning deep-scarification rotary cultivator free of cultivation missing and driven by cross shaft |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-342004A 2000.12.12 |
| JP特开2005-000097A 2005.01.06 |
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| Publication number | Publication date |
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| CN102598902A (en) | 2012-07-25 |
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Address after: 536000, the Guangxi Zhuang Autonomous Region, Beihai, Jilin Road, Taiwan Road, Northeast China Electronics Beihai Industrial Park incubator building on the third floor, Room 302 Patentee after: Liu Jian Address before: 222000 grand international garden, No. 99 Antarctic North Road, Sinpo District, Jiangsu, Lianyungang, 9-3-1002 Patentee before: Liu Jian |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20131106 Termination date: 20170319 |