CN205946520U - Double -deck cutting rotary cultivator of dysmorphism main drive formula biax - Google Patents
Double -deck cutting rotary cultivator of dysmorphism main drive formula biax Download PDFInfo
- Publication number
- CN205946520U CN205946520U CN201620811457.5U CN201620811457U CN205946520U CN 205946520 U CN205946520 U CN 205946520U CN 201620811457 U CN201620811457 U CN 201620811457U CN 205946520 U CN205946520 U CN 205946520U
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- Prior art keywords
- rotary
- rotary tillage
- cutter shaft
- tillage cutter
- double
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Abstract
The utility model provides a double -deck cutting rotary cultivator of dysmorphism main drive formula biax in the agricultural machine field, including the middle transmission case, first rotary tillage arbor and second rotary tillage arbor, the middle transmission case respectively with first rotary tillage arbor, the through -drive of second rotary blade is connected, on the back -forth direction, second rotary tillage arbor is at the rear of first rotary tillage arbor, epaxial a plurality of first rotary blades and the second rotary blade of having arranged respectively of first rotary tillage arbor and second rotary blade, the main drive case is the chevron shape, the connecting portion of main drive case and first rotary tillage arbor are first and follow the transmission box, the transmission box is followed with the connecting portion of second rotary tillage arbor for the second to the main drive case, first follow transmission box and second are greater than 0 from the distance between the opposite face of transmission box, the side of first rotary tillage arbor and second rotary tillage arbor all flushes, on the direction of height, height such as first rotary tillage arbor and second rotary tillage arbor set up, the utility model provides a problem of balking, the broken degree of soil is high, improves the farming quality.
Description
Technical field
The utility model is related to a kind of rotary cultivator, cuts rotary cultivator particularly to a kind of double-shaft double-layer.
Background technology
The annual production of the current stalk of China is about more than 6.2 hundred million ton, and only 6% stalk is by field.Go out of use in a large number,
Burn, cause environmental pollution and disaster hidden-trouble to cause damage seriously to national economy.Straw-returning is classified as by the Ministry of Agriculture in recent years
" Bumper Harvest Plan " and the main contents of " fertile_soil plan ", and repeatedly send emergency notice it is desirable to crop straw burning is forbidden in various places, conscientiously
Carry out straw-returning and comprehensive utilization work, straw-returning be unable to do without rotary cultivator.
For suitable tilth than shallower farming operation, at present, the rotary cultivator of use is single-shaft rotary cultivator, including biography
Dynamic case and rotary tillage cutter shaft, transmission case is connected with rotary blade through-drive, and rotary tillage cutter shaft is placed with some rotary blades, this kind of rotary cultivator
Cannot be completely broken by soil, operation quality is poor, in addition, transmission case lower zone cannot arrive in rotary tillage, causes to balk.
Utility model content
For defect of the prior art, the purpose of this utility model is to overcome above-mentioned deficiency of the prior art
Place, provides a kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator, with the problem that solves to balk, realizes secondary rotary tillage, soil
Degree of crushing is high, improves cultivating quality.
The purpose of this utility model is realized in：A kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator, bag
Include middle driving box, the first rotary tillage cutter shaft and the second rotary tillage cutter shaft, described middle driving box respectively with the first rotary tillage cutter shaft, second
Rotary blade through-drive connects, and in the longitudinal direction, described second rotary tillage cutter shaft is in the rear of the first rotary tillage cutter shaft, described first rotation
It is placed with some first rotary blades and the second rotary blade respectively, described central gearing box is in people on cultivated cutter shaft and the second rotary tillage cutter shaft
Font, the connecting portion of described central gearing box and the first rotary tillage cutter shaft is first from transmission case body, described central gearing box and the
The connecting portion of two rotary tillage cutter shafts is second from transmission case body, described first from transmission case body and second from the opposite face of transmission case body
The distance between more than for 0, the side of described first rotary tillage cutter shaft and the second rotary tillage cutter shaft all flushes, in the height direction, the
One rotary tillage cutter shaft and the contour setting of the second rotary tillage cutter shaft.
During utility model works, the rotary tillage of middle driving box drive the first rotary tillage cutter shaft and the second rotary tillage cutter shaft, first
The rotation of rotary tillage cutter shaft and the second rotary tillage cutter shaft drives the first rotary blade and the rotation of the second rotary blade respectively, and the first rotary blade is first
Field is carried out with rotary tillage, the rotary tillage on the basis of the first rotary blade rotary tillage of the second rotary blade, because first from transmission case body and
Two is separately positioned from transmission case body, and first can cover first from transmission case body from second rotary blade in transmission case body dead astern
The region of balking of side；The utility model can solve the problem of balking that region immediately below transmission case is brought, and realizes secondary rotary tillage, soil
Degree of crushing is high, improves cultivating quality, solves insurmountable technical barrier in the art, can be applicable to be suitable for tilth
In shallow rotary tillage process.
In order to improve the reliability of utility model works further, in the height direction, described second rotary blade revolution
The lower edge that the lower edge of circumference turns round circumference than the first rotary blade flushes.
As further improvement of the utility model, the tilth of described first rotary blade is 5-12cm.
Brief description
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is face upwarding assumption diagram of the present utility model.
Wherein, 1 first rotary tillage cutter shaft, 2 first rotary blades, 3 second rotary tillage cutter shafts, 4 second rotary blades, 5 first from transmission
Casing, 6 second from transmission case body, 7 middle driving boxs.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further described.
Embodiment 1
As depicted in figs. 1 and 2 a kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator, including middle driving box,
First rotary tillage cutter shaft and the second rotary tillage cutter shaft, middle driving box is connected with the first rotary tillage cutter shaft, the second rotary blade through-drive respectively,
In the longitudinal direction, the second rotary tillage cutter shaft, at the rear of the first rotary tillage cutter shaft, the first rotary tillage cutter shaft and the second rotary tillage cutter shaft divides
It is not placed with some first rotary blades and the second rotary blade, central gearing box is in herringbone, is specifically, central gearing box and the
For first from transmission case body, the connecting portion of central gearing box and the second rotary tillage cutter shaft is second from biography to the connecting portion of one rotary tillage cutter shaft
Dynamic casing, first is more than 0 from transmission case body and second from the distance between opposite face of transmission case body, the first rotary tillage cutter shaft and the
The side of two rotary tillage cutter shafts all flushes, and in the height direction, the first rotary tillage cutter shaft and the contour setting of the second rotary tillage cutter shaft, in height
On direction, second rotary blade turn round circumference lower edge than first rotary blade turn round circumference lower edge flush, the first rotary blade plough
Making depth is 5cm.
During utility model works, the rotary tillage of middle driving box drive the first rotary tillage cutter shaft and the second rotary tillage cutter shaft, first
The rotation of rotary tillage cutter shaft and the second rotary tillage cutter shaft drives the first rotary blade and the rotation of the second rotary blade respectively, and the first rotary blade is first
Field is carried out with rotary tillage, the rotary tillage on the basis of the first rotary blade rotary tillage of the second rotary blade, because central gearing box is in herringbone,
I.e. first is separately positioned from transmission case body from transmission case body and second, and first can cover from second rotary blade in transmission case body dead astern
Lid the first region of balking below transmission case body；Balking that the utility model can solve that region immediately below transmission case brings is asked
Topic, realizes secondary rotary tillage, and the degree of crushing of soil is high, improves cultivating quality, solves insurmountable technical barrier in the art,
Can be applicable to be suitable in the shallow rotary tillage process of tilth.
Embodiment 2
It is with the difference of embodiment 1, the tilth of the first rotary blade is 12cm.
Embodiment 3
It is with the difference of embodiment 1 and 2, the tilth of the first rotary blade is 8cm.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents it is not necessary to performing creative labour just can be special to some of which technology
Levy and make some replacements and deform, these are replaced and deformation is all in the utility model protection domain.
Claims (3)
1. a kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator it is characterised in that：Including middle driving box, the first rotary tillage
Cutter shaft and the second rotary tillage cutter shaft, described middle driving box is connected with the first rotary tillage cutter shaft, the second rotary blade through-drive respectively, front
In rear direction, described second rotary tillage cutter shaft is in the rear of the first rotary tillage cutter shaft, described first rotary tillage cutter shaft and the second rotary tillage cutter shaft
Upper be placed with some first rotary blades and the second rotary blade respectively, described central gearing box be in herringbone, described central gearing box
It is first from transmission case body with the connecting portion of the first rotary tillage cutter shaft, described central gearing box is with the connecting portion of the second rotary tillage cutter shaft
Second from transmission case body, and described first is more than 0 from transmission case body and second from the distance between opposite face of transmission case body, described
The side of the first rotary tillage cutter shaft and the second rotary tillage cutter shaft all flushes, in the height direction, the first rotary tillage cutter shaft and the second rotary blade
The high settings such as axle.
2. a kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator according to claim 1 is it is characterised in that in height
On degree direction, the lower edge that described second rotary blade turns round circumference flushes than the lower edge of the first rotary blade revolution circumference.
3. according to claim 1 and 2 a kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator it is characterised in that
The tilth of described first rotary blade is 5-12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811457.5U CN205946520U (en) | 2016-07-29 | 2016-07-29 | Double -deck cutting rotary cultivator of dysmorphism main drive formula biax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811457.5U CN205946520U (en) | 2016-07-29 | 2016-07-29 | Double -deck cutting rotary cultivator of dysmorphism main drive formula biax |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946520U true CN205946520U (en) | 2017-02-15 |
Family
ID=57972870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620811457.5U Expired - Fee Related CN205946520U (en) | 2016-07-29 | 2016-07-29 | Double -deck cutting rotary cultivator of dysmorphism main drive formula biax |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258020A (en) * | 2016-07-29 | 2017-01-04 | 江苏沃杨机械科技股份有限公司 | A kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator |
| CN110537398A (en) * | 2019-09-27 | 2019-12-06 | 泗县农丰农业机械有限公司 | rotary tillage fertilizing and seeding machine |
-
2016
- 2016-07-29 CN CN201620811457.5U patent/CN205946520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258020A (en) * | 2016-07-29 | 2017-01-04 | 江苏沃杨机械科技股份有限公司 | A kind of abnormity central gearing double-shaft double-layer cutting rotary cultivator |
| CN110537398A (en) * | 2019-09-27 | 2019-12-06 | 泗县农丰农业机械有限公司 | rotary tillage fertilizing and seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |