CN107182319A - Active differential convection rotary type no-tillage anti-blocking device - Google Patents
Active differential convection rotary type no-tillage anti-blocking device Download PDFInfo
- Publication number
- CN107182319A CN107182319A CN201710352246.9A CN201710352246A CN107182319A CN 107182319 A CN107182319 A CN 107182319A CN 201710352246 A CN201710352246 A CN 201710352246A CN 107182319 A CN107182319 A CN 107182319A
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- Prior art keywords
- rotary type
- grass
- vertical rod
- grass pulling
- differential
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention proposes a kind of group of careless, anti-tangle ability by force, the good active differential convection rotary type no-tillage anti-blocking device of blocking-proof result.It includes frame, reduction box, power transfer assemblies and multiple trench digging device assemblies；Device assembly of ditching includes the plough vertical rod being arranged in frame and the trench digging turnplow being arranged in plough vertical rod；An anti-blocking component of differential convection rotary type is respectively provided with each trench digging device assembly；The anti-blocking component of differential convection rotary type includes differential gearing unit and two grass pulling wheels；Each grass pulling wheel is provided with multiple grass sticks；The grass stick of two grass pulling wheels is arranged in spatial intersecting from each other；Two grass pulling wheels are axially parallel to each other and are arranged in plough vertical rod, and the input of differential gearing unit is connected with power transfer assemblies, and its output end is connected with two grass pulling wheels respectively, and two grass pulling wheels of driving are rotated backward.
Description
Technical field
The present invention relates to a kind of no-tillage anti-blocking device, and in particular to a kind of active differential convection rotary type no-tillage anti-blocking device, category
In agricultural machinery technological field.
Background technology
Conservation tillage be farmland is carried out it is no-tillage, minimal till operation, crop material covering earth's surface, it is effective reduce wind erosion,
Water erosion, soil protection structure and fertility, improve drought-resistant ability etc., are a kind of advanced agricultural cultivating technologies.Conservation tillage skill
The key of art is to design and produce suitable no-tillage seeding equipment.Two crops a year Wheat Maize Rotation area of current China, in arrish
During the no-tillage seeding corn of ground, it is poor to there is anti-blocking anti-tangle effect in no-tillage seeding equipment, so that cause to dry in the air seed, seeding quality are poor, work
Make the low problem of efficiency.Current no-tillage anti-blocking device mainly includes passive type anti-block apparatus and active anti-block apparatus, main logical
Cross and the operation form such as throw, cut, dialling stalk and weeds are cleared up.Itself also can during existing no-tillage anti-blocking device actual job
Appearance winds and blocked, so as to influence the operation quality and job stabilization of equipment.
The content of the invention
The present invention proposes a kind of group of careless, anti-tangle ability by force, the good active differential convection rotary type no-tillage anti-blocking device of blocking-proof result.
To achieve these goals, the present invention is as follows using technical scheme：
A kind of active differential convection rotary type no-tillage anti-blocking device, including frame, reduction box, power transfer assemblies and multiple plough groups
Part；Device assembly of ditching includes the plough vertical rod being arranged in frame and the trench digging turnplow being arranged in plough vertical rod；Each
An anti-blocking component of differential convection rotary type is respectively provided with trench digging device assembly；The anti-blocking component of differential convection rotary type include differential gearing unit and
Two grass pulling wheels；Each grass pulling wheel is provided with multiple grass sticks；The grass stick of two grass pulling wheels is in spatial intersecting cloth from each other
Put；Two grass pulling wheels are axially parallel to each other and are arranged in plough vertical rod, and input and the power of differential gearing unit are transmitted
Component is connected, and its output end is connected with two grass pulling wheels respectively, and two grass pulling wheels of driving are rotated backward.
The active differential convection rotary type no-tillage anti-blocking device preferred scheme, power transfer assemblies include reduction box, power transmission shaft,
Bevel gear I and bevel gear II；Reduction box is set in frame；Power transmission shaft is arranged in plough vertical rod by rolling bearing units I；Bore tooth
Wheel I is arranged on power transmission shaft, and bevel gear II is connected with differential gearing unit, and bevel gear I and bevel gear II are intermeshed.
The active differential convection rotary type no-tillage anti-blocking device preferred scheme, differential gearing unit include one-stage gear, two grades
Gear, idle pulley I and idle pulley II；One-stage gear, idle pulley I, idle pulley II and secondary gear are intermeshed successively；One-stage gear and two grades
The number of teeth of gear is different；One-stage gear is arranged in same rotating shaft with bevel gear II.
The active differential convection rotary type no-tillage anti-blocking device preferred scheme, each pair grass pulling wheel respectively with one-stage gear and two grades
Gear is arranged in same rotating shaft.
The active differential convection rotary type no-tillage anti-blocking device preferred scheme, trench digging device assembly is fixed in plough vertical rod
On, plough vertical rod is provided with the installing plate with mounting hole, and installing plate is connected in frame by U-bolt through mounting hole.
The active differential convection rotary type no-tillage anti-blocking device preferred scheme, grass pulling wheel two ends pass through a rolling bearing units II
It is installed in plough vertical rod.
The active differential convection rotary type no-tillage anti-blocking device preferred scheme, it also includes the careless plate in front side point, the careless plate in front side point
The front side for the rolling bearing units II being installed on the downside of each pair grass pulling wheel.
The active differential convection rotary type no-tillage anti-blocking device preferred scheme, it is also included after the careless plate of multigroup rear side point, every group
Side is divided to careless plate to be two, is separately fixed at the both sides of plough vertical rod, and the careless plate of each rear side point is in plough vertical rod side
Triangular arrangement.
The advantage of the invention is that：
Active differential convection rotary type no-tillage anti-blocking device works by power drive, using the differential worked in pairs to having revolved grass pulling wheel both
Realize and allocate weeds, stalk, can realize again the grass stick in grass pulling wheel clear up mutually the weeds that are wound in other side's grass pulling wheel and
Stalk, it is to avoid winding and block itself occur in operation in anti-block apparatus；The device job stabilization is good, dials careless, anti-tangle energy
Power is strong, and blocking-proof result is good, and no-tillage seeding under stalk, the big overlay capacity of weeds can be achieved.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.
Fig. 1 is the side top view of the embodiment of the present invention；
Fig. 2 is the front view of the embodiment of the present invention；
Fig. 3 is the front view of the zero-tillage anti-blocking component of the embodiment of the present invention；
Fig. 4 is the top view of the zero-tillage anti-blocking component of the embodiment of the present invention；
Fig. 5 is the side top view of the zero-tillage anti-blocking component of the embodiment of the present invention；
Fig. 6 is the side upward view of the zero-tillage anti-blocking component of the embodiment of the present invention；
In figure, 1：Frame；2：The anti-blocking component of differential convection rotary type；3：Reduction box；4：U-bolt；5：Power transmission shaft；6：Rolling bearing units I；
7：Bevel gear I；8：Bevel gear II；9：Differential gearing unit；10：Installing plate；11：Frame installing plate；12：Bearing mounting plate；
13-1：Grass pulling wheel I；13-2：Grass pulling wheel II；14-1：Grass stick I；14-2：Grass stick II；15：The careless plate of rear side point；16：Front side point
Careless plate；17：Trench digging turnplow；18：Rolling bearing units bearing mounting plate；19：One-stage gear；20：Secondary gear；21：Idle pulley I；22：
Idle pulley II；23：Plough vertical rod；24：Power transfer assemblies；25：Trench digging device assembly.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of active differential convection rotary type no-tillage anti-blocking device, including it is frame 1, reduction box 3, dynamic
Power transfer assembly 24 and multiple trench digging device assemblies 25；Trench digging device assembly 25 includes the He of plough vertical rod 23 being arranged in frame 1
It is arranged on the trench digging turnplow 17 in plough vertical rod 23；Anti-blocking group of a differential convection rotary type is respectively provided with each trench digging device assembly 25
Part 2；The anti-blocking component 2 of differential convection rotary type includes differential gearing unit 9, the 13-1 of grass pulling wheel I and the 13-2 of grass pulling wheel II, the 13- of grass pulling wheel I
1 is provided with multiple 14-1 of grass stick I, and the 13-2 of grass pulling wheel II is provided with multiple 14-2 of grass stick II；The grass stick of two grass pulling wheels is mutual
Between in spatial intersecting arrangement；Two grass pulling wheels are axially parallel to each other, the input and power transfer assemblies of differential gearing unit 9
24 connections, its output end is connected with two grass pulling wheels respectively, and two grass pulling wheels of driving are rotated backward.
With reference to Fig. 6, the present embodiment also includes the careless plate 16 in front side point, and the careless plate 16 in front side point is installed on the downside of each pair grass pulling wheel
The front side of rolling bearing units II 18, can avoid stalk and weeds from being wrapped on the rolling bearing units on the downside of grass pulling wheel using this structure.
With reference to Fig. 7, the present embodiment also includes the careless plate 15 of multigroup rear side point, and every group of rear side is divided to careless plate 15 to be two, solid respectively
The both sides of plough vertical rod 23 are scheduled on, and the careless plate 15 of each rear side point is triangularly arranged with the side of plough vertical rod 23, it is to avoid
Stalk and weeds are dialled and are sprinkling upon on rear side seeding belt by grass pulling wheel.
As shown in Figures 3 and 5, the 13-1 of grass pulling wheel I and one-level spur gear wheel 19 are arranged in same rotating shaft, grass pulling wheel II
13-2 and two grade of spur gear wheel 20 is arranged in same rotating shaft.With reference to Fig. 6, the 13-1 of grass pulling wheel I and the 13-2 of grass pulling wheel II pass through
One rolling bearing units II 18 is installed in plough vertical rod 23.
In the present embodiment, grass pulling wheel external diameter preferably is 60mm or so, and the single length of grass stick is 20mm or so, and each pair is dialled
The differential rotating ratio of grass wheel is 1.6 or so.
The 13-1 of grass pulling wheel I of the present invention and the 13-2 of grass pulling wheel II rotating speed are designed using differential, in the course of the work due to dialling
The grass stick that the grass wheel I 13-1 and 13-2 of grass pulling wheel II is present in speed discrepancy, two grass pulling wheels can be cleared up mutually to be twined in other side's grass pulling wheel
Around weeds and stalk, it is to avoid winding and block itself occur in operation in anti-block apparatus.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of active differential convection rotary type no-tillage anti-blocking device, it is characterised in that：Including frame (1), reduction box（3）, power pass
Sending component (24) and multiple trench digging device assemblies (25)；Trench digging device assembly (25) includes being arranged on frame（1）On plough vertical rod
And the trench digging turnplow (17) that is arranged in plough vertical rod (23) (23)；A differential is respectively provided with each trench digging device assembly (25)
The anti-blocking component of convection rotary type；The anti-blocking component of differential convection rotary type includes differential gearing unit (9) and two grass pulling wheels；In each grass pulling wheel
Provided with multiple grass sticks；The grass stick of two grass pulling wheels is arranged in spatial intersecting from each other；Two grass pulling wheels are axially mutually flat
Go and be arranged in plough vertical rod (23), the input of differential gearing unit (9) is connected with power transfer assemblies (24), and its is defeated
Go out end to be connected with two grass pulling wheels respectively, two grass pulling wheels of driving are rotated backward.
2. active differential convection rotary type no-tillage anti-blocking device as claimed in claim 1, it is characterised in that：Power transfer assemblies (24) are wrapped
Include reduction box (3), power transmission shaft (5), bevel gear I (7) and bevel gear II (8)；Reduction box（3）Set in frame (1)；Power transmission shaft
(5) rolling bearing units I are passed through（6）Installed in plough vertical rod（23）On；Bevel gear I (7) is arranged on power transmission shaft（5）On, bevel gear
II (8) are connected with differential gearing unit (9), bevel gear I (7) and bevel gear II (8) intermeshing.
3. active differential convection rotary type no-tillage anti-blocking device as claimed in claim 2, it is characterised in that：Differential gearing unit (9) is wrapped
Include one-stage gear（19）, secondary gear（20）, idle pulley I (21) and idle pulley II (22)；One-stage gear（19）, idle pulley I (21), idle pulley
II (22) and secondary gear are intermeshed successively；One-stage gear（19）And secondary gear（20）The number of teeth it is different；One-stage gear
（19）It is arranged on bevel gear II (8) in same rotating shaft.
4. active differential convection rotary type no-tillage anti-blocking device as claimed in claim 3, it is characterised in that：Each pair grass pulling wheel is respectively with one
Level gear（19）And secondary gear（20）In same rotating shaft.
5. active differential convection rotary type no-tillage anti-blocking device as claimed in claim 1, it is characterised in that：Device assembly of ditching (25) is fixed
In plough vertical rod（23）On, plough vertical rod（23）It is provided with the installing plate with mounting hole, U-bolt（4）Through peace
Installing plate is connected in frame (1) by dress hole.
6. the active differential convection rotary type no-tillage anti-blocking device as described in any one of claim 1 to 5, it is characterised in that：Grass pulling wheel two
End passes through a rolling bearing units II（18）It is installed on plough vertical rod（23）On.
7. active differential convection rotary type no-tillage anti-blocking device as claimed in claim 6, it is characterised in that：It also includes the careless plate in front side point
（16）, the careless plate in front side point（16）It is installed on the rolling bearing units II on the downside of each pair grass pulling wheel（18）Front side.
8. the active differential convection rotary type no-tillage anti-blocking device as described in any one of claim 1 to 5, it is characterised in that：It also includes
The careless plate of multigroup rear side point（15）, the careless plate of every group of rear side point（15）For two, plough vertical rod is separately fixed at（23）Both sides, and
Each careless plate of rear side point（15）With plough vertical rod（23）Side is triangularly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352246.9A CN107182319B (en) | 2017-07-19 | 2017-07-19 | Active differential counter-rotating no-tillage anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352246.9A CN107182319B (en) | 2017-07-19 | 2017-07-19 | Active differential counter-rotating no-tillage anti-blocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107182319A true CN107182319A (en) | 2017-09-22 |
| CN107182319B CN107182319B (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710352246.9A Active CN107182319B (en) | 2017-07-19 | 2017-07-19 | Active differential counter-rotating no-tillage anti-blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107182319B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168332A (en) * | 2018-10-19 | 2019-01-11 | 山东农业大学 | A kind of subsoiler active anti-jamming mechanism and its application method |
| CN109716889A (en) * | 2019-01-16 | 2019-05-07 | 华中农业大学 | Plough the grass-winding proof device of complete machine |
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| CN202635110U (en) * | 2011-12-31 | 2013-01-02 | 吕晓川 | Corn harvester |
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| CN106211824A (en) * | 2015-12-27 | 2016-12-14 | 郭传轻 | A kind of thin straw articles and the anti-blocking no-tillage seeding machine equipped with this thin straw articles |
| CN106258194A (en) * | 2015-12-17 | 2017-01-04 | 湘潭智联技术转移促进有限责任公司 | Harvester |
| CN206821194U (en) * | 2017-07-19 | 2018-01-02 | 山东省农业机械科学研究院 | Active differential convection rotary type no-tillage anti-blocking device |
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB274014A (en) * | 1926-04-01 | 1927-07-01 | Arthur Ernest Jerram | Improvements in or relating to lawn-mowers |
| JP2005124416A (en) * | 2003-10-21 | 2005-05-19 | Yanmar Co Ltd | Combine harvester |
| CN202635110U (en) * | 2011-12-31 | 2013-01-02 | 吕晓川 | Corn harvester |
| CN102845162A (en) * | 2012-09-26 | 2013-01-02 | 中国农业大学 | Novel clogging preventing mechanism for no-tillage seeding machine |
| CN103299746A (en) * | 2013-06-27 | 2013-09-18 | 中国农业大学 | Novel driving drum anti-blocking device of no-tillage sower |
| CN203872594U (en) * | 2014-04-01 | 2014-10-15 | 山东丰神农业机械有限公司 | Vertical type maize harvesting machine |
| CN204272695U (en) * | 2014-11-28 | 2015-04-22 | 濮阳市农发机械制造有限公司 | For the gearbox of maize harvesting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168332A (en) * | 2018-10-19 | 2019-01-11 | 山东农业大学 | A kind of subsoiler active anti-jamming mechanism and its application method |
| CN109716889A (en) * | 2019-01-16 | 2019-05-07 | 华中农业大学 | Plough the grass-winding proof device of complete machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107182319B (en) | 2023-02-17 |
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