CN204104303U - A kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega - Google Patents
A kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega Download PDFInfo
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- CN204104303U CN204104303U CN201420472295.8U CN201420472295U CN204104303U CN 204104303 U CN204104303 U CN 204104303U CN 201420472295 U CN201420472295 U CN 201420472295U CN 204104303 U CN204104303 U CN 204104303U
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- vega
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Abstract
The utility model discloses a kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega, comprise rotary ploughing cutter shaft, rotary ploughing cutter shaft is provided with several rotary blades, it is characterized in that: weld a helical axis respectively at the two ends, left and right of rotary ploughing cutter shaft, helical axis outer ring is wound with the helical blade extended outward by the inner in the shape of a spiral; Described helical axis outer ring is wound with the helical blade that length is enclosed in 1/2 circle ~ 1; The radius of described helical blade is less than the radius of clean-up of rotary blade.Ridging can reach large ridge zanjon, the effect of the tobacco leaf that weeds a garden, weighs wounded less to adopt this vega cultivator-hiller to carry out, and after there is vega ridging, do not need the advantage of human assistance operation (uproot weeds, cleaning cigarette ditch water discharge), especially meet the technical requirement earthed up to vega in Main Tobacco-growing Regions In South.
Description
Technical field
The utility model relates to a kind of vega ridging mechanical, particularly one and is applicable to Main Tobacco-growing Regions In South vega cultivator-hiller.
Background technology
For advancing modern tobacco agriculture construction, State Tobacco Monopoly Bureau works out assigns " engineering test of leaf tobacco production entire mechanization, demonstration special plan " (domestic cigarettes do comprehensive [2012] No. 347).Leaf tobacco production entire mechanization special project is arranged in province, 15 tobacco leaf producing regions, the whole nation, and relate to 25 base unit, therefore, tobacco carries out the important component part that cultivation and banking is vega farming, is one of key link ensureing tobacco production and quality.
Carrying out cultivation and banking to tobacco is important component part in vega farming, and productive labor intensity is large, and working method falls behind.The tobacco cultivator-hiller groundwork mode of current domestic production is undertaken shedding ridging by cutting the rotation of native rotary blade, vega is after traditional cultivator-hiller carries out cultivation and banking, ridging effect is undesirable, show that ridging is not thorough, namely the bottom of trench of rotary blade rotary spreading is not loosened the soil, whole training is to surface, cigarette ridge, cause face, ridge irregular, earth up not high enough, do not reach the effect removing cigarette ditch weeds, cigarette ditch water discharge is had some setbacks, and Main Tobacco-growing Regions In South particularly field cigarette, leaf tobacco production season is rainy season, if the weeds of cigarette ditch are not removed totally, often produce field ponding, affect cigarette strain to grow.Therefore, be badly in need of for Main Tobacco-growing Regions In South particularly field cigarette invent a kind of cultivator-hiller, while soil is cut in ridging, remove cigarette ditch weeds up hill and dale, ensure that vega draining is smooth and easy, to earth up technical requirement with the vega reaching Main Tobacco-growing Regions In South particularly field cigarette.
Summary of the invention
The utility model provides the vega cultivator-hiller that a kind of structure is simple, easy to process, earth up effective.
For achieving the above object, the technical solution of the utility model is:
Be applicable to a cultivator-hiller for Main Tobacco-growing Regions In South vega, comprise rotary ploughing cutter shaft, rotary ploughing cutter shaft is provided with several rotary blades, it is characterized in that:
Weld a helical axis respectively at the two ends, left and right of rotary ploughing cutter shaft, helical axis outer ring is wound with the helical blade extended outward by the inner in the shape of a spiral.
Described helical axis outer ring is wound with the helical blade that length is enclosed in 1/2 circle ~ 1.
The radius of described helical blade is less than the radius of clean-up of rotary blade.
The radius of described helical blade is 300mm, and the radius of clean-up of rotary blade is 400mm.
The vega cultivator-hiller of above structure, adopt a kind of novel tobacco cultivator-hiller by cutting native rotary blade and soil-shifting auger and combining, structure is simple, easy to process, and after can realizing vega ridging, face, ridge is neat.Due to rotary blade radius of clean-up 400mm, helical blade radius 300mm, and the combination of soil-shifting auger is arranged on and cuts outside native rotary blade, the bottom of trench cutting native rotary blade rotary spreading loosens the soil and all just will be pushed to both sides by helical blade, and pushed to top, ridge by auger, bottom of trench does not thoroughly loosen the soil layer, reach large ridge zanjon, weed a garden, weigh the effect of tobacco leaf less wounded, and there is do not need human assistance operation (uproot weeds after vega ridging, cleaning cigarette ditch water discharge) advantage, especially meet Main Tobacco-growing Regions In South particularly field cigarette requirement vega ridging reach the large ridge of high ridge, ridge is without weeds, ditch is without the technical standard of ponding.In addition, compared with other tobacco banking machines, improve work efficiency more than 30%, thus the object of modern tobacco agriculture energy efficiency can be realized.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural scheme of mechanism of helical axis and rotary ploughing cutter shaft welding portion;
Fig. 3 is the Facad structure schematic diagram of helical axis and helical blade;
Fig. 4 is the left TV structure schematic diagram of Fig. 3.
In figure, banking machine body 1, helical blade 2, helical axis 3, transmission case 4, rotary blade 5, rotary ploughing cutter shaft 6.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, banking machine body 1 adopts 3ZS7.3 type tobacco cultivator-hiller, and this banking machine body 1 is provided with rotary ploughing cutter shaft 6, and rotary ploughing cutter shaft 6 is provided with several rotary blades 5, rotary ploughing cutter shaft 6 is connected with transmission case 4.Weld a helical axis 3 respectively at the two ends, left and right of rotary ploughing cutter shaft 6, shown in composition graphs 3 and Fig. 4, helical axis 3 outer ring is wound with spiral helical blade 2, and helical blade 2 is extended outward by the inner of helical axis.
In manufacture process, helical axis 3 and helical blade 2 preferably adopt following material to make: helical axis adopts the seamless steel pipe that length is 200mm, diameter is 42mm, thickness of pipe wall is 3mm to make, helical blade 2 adopts and thickly to form for 3mmA3 Plate Welding, the radius of helical blade is 300mm, can adopt the type such as the formula of having one's face covered with, belt.
The length of helical blade 2 is can be advisable around 1/2 circle ~ 1 circle outside helical axis 3.Pitch take 200mm as the best.
The course of work of the present utility model is: transmission case 4 drives rotary ploughing cutter shaft 6 to rotate, then helical axis 3 is driven to rotate, rotary blade 5 and helical blade 2 work simultaneously, rotary blade 5 carries out loosening the soil and while carrying out rotary spreading to loosening the soil, and helical blade 2 pushes both sides to by loosening the soil, loosen the soil and pushed to top, ridge by the auger that helical blade 2 is formed; Because helical blade 2 radius is 300mm, rotary blade 5 radius of clean-up of 3ZS7.3 type tobacco cultivator-hiller is 400mm, and the combination of soil-shifting auger is arranged on and cuts outside native rotary blade, rotary blade 5 rotary spreading whole loosen the soil and are pushed to top, ridge by the auger that helical blade 2 is formed, bottom of trench does not thoroughly loosen the soil layer, reach the object of large ridge zanjon, field ponding can be got rid of in time; Can also weed a garden simultaneously, reduce tobacco disease insect pest field host, it is few that tobacco leaf weighs phenomenon wounded, and do not need the advantage of human assistance operation (uproot weeds, cleaning cigarette ditch water discharge) after also having vega ridging, reaches technology and the requirement of the ridging of Main Tobacco-growing Regions In South (particularly field cigarette) vega.Compared with other tobacco banking machines, improve work efficiency more than 30%.
The machine is simple and compact for structure, and general machine reparation shop can produce, and materials procurement is all very convenient with processing.Through promoting the use of, its economic benefit produced and social benefit can significantly improve, also solve simultaneously perplex cigarette ridge not full (ridge low body is little) in Main Tobacco-growing Regions In South (particularly field cigarette) cultivation and banking link for many years, weeds are removed thoroughly, cigarette ditch amasss native impeded drainage technical barrier, reach cigarette ridge full (the large ridge of high ridge), ridge without weeds, ditch without the technical standard of ponding.
Claims (4)
1. be applicable to a cultivator-hiller for Main Tobacco-growing Regions In South vega, comprise rotary ploughing cutter shaft, rotary ploughing cutter shaft is provided with several rotary blades, it is characterized in that:
Weld a helical axis (3) respectively at the two ends, left and right of rotary ploughing cutter shaft (6), helical axis (3) outer ring is wound with the helical blade (2) extended outward by the inner in the shape of a spiral.
2. a kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega according to claim 1, is characterized in that:
Described helical axis (3) outer ring is wound with the helical blade (2) that length is enclosed in 1/2 circle ~ 1.
3. a kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega according to claim 1, is characterized in that:
The radius of described helical blade (2) is less than the radius of clean-up of rotary blade (5).
4. a kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega according to claim 3, is characterized in that:
The radius of described helical blade (2) is 300mm, and the radius of clean-up of rotary blade (5) is 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472295.8U CN204104303U (en) | 2014-08-21 | 2014-08-21 | A kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472295.8U CN204104303U (en) | 2014-08-21 | 2014-08-21 | A kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204104303U true CN204104303U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472295.8U Expired - Fee Related CN204104303U (en) | 2014-08-21 | 2014-08-21 | A kind of cultivator-hiller being applicable to Main Tobacco-growing Regions In South vega |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034417A (en) * | 2016-07-15 | 2016-10-26 | 云南省烟草公司普洱市公司 | Flue-cured tobacco intertill hiller |
| CN110393048A (en) * | 2019-07-24 | 2019-11-01 | 南京农业大学 | The clean zone shape seeding combined working machine of rape rotary tillage ditching fertilising |
| CN110393049A (en) * | 2019-08-21 | 2019-11-01 | 南京农业大学 | It is a kind of can rotary tillage broken bar suppression derotation ditching-fertilizing seeder and its working method |
-
2014
- 2014-08-21 CN CN201420472295.8U patent/CN204104303U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034417A (en) * | 2016-07-15 | 2016-10-26 | 云南省烟草公司普洱市公司 | Flue-cured tobacco intertill hiller |
| CN110393048A (en) * | 2019-07-24 | 2019-11-01 | 南京农业大学 | The clean zone shape seeding combined working machine of rape rotary tillage ditching fertilising |
| CN110393049A (en) * | 2019-08-21 | 2019-11-01 | 南京农业大学 | It is a kind of can rotary tillage broken bar suppression derotation ditching-fertilizing seeder and its working method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160821 |