CN105993377B - Maize harvesting machine bud clothing shredding mechanism - Google Patents
Maize harvesting machine bud clothing shredding mechanism Download PDFInfo
- Publication number
- CN105993377B CN105993377B CN201610492099.0A CN201610492099A CN105993377B CN 105993377 B CN105993377 B CN 105993377B CN 201610492099 A CN201610492099 A CN 201610492099A CN 105993377 B CN105993377 B CN 105993377B
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- Prior art keywords
- cutter shaft
- pulling wheel
- grass pulling
- axis body
- housing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
- A01D45/021—Cornheaders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The present invention relates to corn husk coat shredding mechanism technical field, is a kind of maize harvesting machine bud clothing shredding mechanism, and it includes housing, cutter shaft device, grass pulling wheel device；Housing longitudinal section is in the semi-surrounding structure of J-type, friction pulley is provided with one upper lateral part of housing, with being provided with belt pulley in the lower housing portion of friction pulley homonymy, the axle center of friction pulley and the axle center of belt pulley are non-perpendicular, round platform is provided with the axle center of pulley side, annular groove is provided with round platform, the outer rim of friction pulley is placed in annular groove and rotated with the bottom land of annular groove and contacted, grass pulling wheel device is provided with the housing of corresponding friction pulley, grass pulling wheel device includes grass pulling wheel axis body, it is provided with and the homoaxial swath board of grass pulling wheel axis body on grass pulling wheel axis body, it is provided with swath board and dials careless tooth.Reasonable and compact in structure of the present invention, it is easy to use, it is practical, operate reliable convenient, have operating efficiency high, good crushing effect, cutting quality are high, adaptability is good, function admirable, it is easy to maintenance the characteristics of.
Description
Technical field
The present invention relates to corn husk coat shredding mechanism technical field, is a kind of maize harvesting machine bud clothing shredding mechanism.
Background technology
The mode of domestic existing maize harvesting machine bud clothing processing substantially has two kinds：
The first, i.e., maize harvesting machine is taken the corn on cornstalk by the ceding of Taiwan, then will be carried by elevator
The corn of luxuriant clothing is transported in peeling machine, makes corn ear and luxuriant ginning outturn from corn ear is transported to silo, bud by peeling machine peeling
Clothing is fallen on travelling sieve, and luxuriant clothing is finally transported to outer clan in the fields by travelling sieve.Such a method corn husk coat is into completeness
Shape is scattered in the fields, soil phenomena such as easily being resulted in blockage to pivot plow, press from both sides ploughshare, balk when ploughing in later stage；
Second, i.e. maize harvesting machine is taken the corn on cornstalk by the ceding of Taiwan, then will be carried by elevator
The corn of luxuriant clothing is transported in peeling machine, by peeling machine peeling make maize cob and luxuriant ginning outturn from, corn ear is transported to silo,
Luxuriant clothing falls on travelling sieve and fallen in front of chopper below, is smashed luxuriant clothing by the effect of chopper.Such a method corn
Although luxuriant clothing is handled by chopper, still there is that many corn husk coats are not broken, so or can be to the arable land in later stage
Machinery makes a big impact.
In summary, there is following deficiency for domestic existing corn husk coat shredding mechanism：Operating efficiency is low, crushing effect
Difference, cutting quality is poor, has had a strong impact on that the later stage ploughs the operating efficiency and quality of scarification equipment, has not reached the operation of cultivated scarification equipment
It is required that.
The content of the invention
The invention provides a kind of maize harvesting machine bud clothing shredding mechanism, the deficiency of above-mentioned prior art, its energy are overcome
Effectively solve the problems, such as that existing corn husk coat shredding mechanism has that operating efficiency is low, crushing effect is poor, cutting quality is poor.
The technical scheme is that realized by following measures：A kind of maize harvesting machine bud clothing shredding mechanism, bag
Include housing, cutter shaft device, grass pulling wheel device；Housing longitudinal section is in the semi-surrounding structure of J-type, is provided with a upper lateral part of housing
Belt pulley is provided with friction pulley, with the lower housing portion of friction pulley homonymy, the axle center of friction pulley and the axle center of belt pulley are non-perpendicular,
Round platform is provided with the axle center of pulley side, annular groove is provided with round platform, the outer rim of friction pulley is placed in annular groove and and annular groove
Bottom land rotate contact；Grass pulling wheel device is provided with the housing of corresponding friction pulley, grass pulling wheel device includes grass pulling wheel axis body,
Be evenly equipped with grass pulling wheel axis body with the homoaxial swath board of grass pulling wheel axis body, be provided with the outer rim of swath board dial careless tooth,
It is respectively fixed with the both ends end face center position of grass pulling wheel axis body and the homoaxial grass pulling wheel connecting rod of grass pulling wheel axis body, correspondence
Rolling bearing, the grass pulling wheel connecting rod of side and the axle center of friction pulley are installed with another side body of grass pulling wheel device
It is fixedly installed togather, the grass pulling wheel connecting rod and the inner ring of upper rolling bearing of opposite side are fixedly installed togather；Corresponding belt
Cutter shaft device is provided with the housing of wheel, cutter shaft device includes cutter shaft axis body, spiral knife is provided with cutter shaft axis body
Axle blade, be respectively fixed with the both ends end face center position of cutter shaft axis body with the homoaxial cutter shaft connecting rod of cutter shaft axis body,
Lower rolling bearing, the cutter shaft connecting rod of side and the axle center of belt pulley are installed with another side body of corresponding cutter shaft device
It is fixedly installed togather, the cutter shaft connecting rod of opposite side and the inner ring of lower rolling bearing are fixedly installed togather.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Above-mentioned that spiral blade bearing is provided with cutter shaft axis body, cutter shaft blade is fixed by way of it can dismantle
On blade bearing.
The cutting blade relative with cutter shaft blade is provided with the above-mentioned housing below cutter shaft device.
It is above-mentioned that preloading spring is installed between belt pulley and friction pulley.
Reasonable and compact in structure of the present invention, easy to use, practical, it is reliable convenient to operate, and has operating efficiency height, powder
Broken effect is good, cutting quality is high, adaptability is good, function admirable, it is easy to maintenance the characteristics of.
Brief description of the drawings
Accompanying drawing 1 is the dimensional structure diagram of preferred embodiment.
Accompanying drawing 2 is the main structure diagram of preferred embodiment.
Accompanying drawing 3 is the main structure diagram of grass pulling wheel device in the present invention.
Accompanying drawing 4 is the main structure diagram of cutter shaft device in the present invention.
Coding in accompanying drawing is respectively：1 is housing, and 2 be friction pulley, and 3 be belt pulley, and 4 be round platform, and 5 be annular groove, and 6 be to dial
Grass wheel axis body, 7 be swath board, and 8 is dial careless tooth, and 9 be grass pulling wheel connecting rod, and 10 be upper rolling bearing, and 11 be cutter shaft axis body, and 12 are
Cutter shaft blade, 13 be cutter shaft connecting rod, and 14 be lower rolling bearing, and 15 be harvest corn machine host belt, and 16 be blade bearing, and 17 are
Preloading spring, 18 be harvest corn machine host belt pulley.
Embodiment
The present invention is not limited by following embodiments, can technique according to the invention scheme and actual conditions it is specific to determine
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode be described, such as：The position relationship of upper and lower, left and right etc. is that the Butut direction of foundation Figure of description is come
Determine.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in accompanying drawing 1,2,3,4, the maize harvesting machine bud clothing shredding mechanism includes housing 1, cutter shaft device, grass pulling wheel dress
Put；The longitudinal section of housing 1 is in the semi-surrounding structure of J-type, friction pulley 2 is provided with a upper lateral part of housing 1, with the homonymy of friction pulley 2
The bottom of housing 1 in be provided with belt pulley 3, the axle center and the axle center of belt pulley 3 of friction pulley 2 are non-perpendicular, the axle of the side of belt pulley 3
Round platform 4 is provided with the heart, annular groove 5 is provided with round platform 4, the outer rim of friction pulley 2 is placed in annular groove 5 and turned with the bottom land of annular groove 5
Dynamic contact；Grass pulling wheel device is provided with the housing 1 of corresponding friction pulley 2, grass pulling wheel device includes grass pulling wheel axis body 6, is dialling grass
Swath board 7 homoaxial with grass pulling wheel axis body 6 is evenly equipped with wheel axis body 6, is provided with the outer rim of swath board 7 and dials careless tooth 8,
Be respectively fixed with the both ends end face center position of grass pulling wheel axis body 6 with the homoaxial grass pulling wheel connecting rod 9 of grass pulling wheel axis body 6,
Rolling bearing 10, grass pulling wheel connecting rod 9 and the friction of side are installed with another side body 1 of corresponding grass pulling wheel device
The axle center of wheel 2 is fixedly installed togather, and the grass pulling wheel connecting rod 9 of opposite side and the inner ring of upper rolling bearing 10 are fixedly mounted on one
Rise；Cutter shaft device is provided with the housing 1 of corresponding belt pulley 3, cutter shaft device includes cutter shaft axis body 11, set on cutter shaft axis body 11
Spiral cutter shaft blade 12 is equipped with, is respectively fixed with and cutter shaft axis body on the both ends end face center position of cutter shaft axis body 11
11 homoaxial cutter shaft connecting rods 13, correspond to and be installed with lower rolling bearing 14, side on another side body 1 of cutter shaft device
Cutter shaft connecting rod 13 and the axle center of belt pulley 3 be fixedly installed togather, the cutter shaft connecting rod 13 of opposite side and lower rolling bearing
14 inner ring is fixedly installed togather.
Grass pulling wheel device and cutter shaft device in the housing 1 of semi-surrounding structure can flexible rotating, cutter shaft blade 12 can be in
Double helix is distributed, and the movement locus of cutter shaft blade 12 is spiral, and the round platform 4 on friction pulley 2 is in contact with belt pulley 3 frictionally to be transmitted
Power；Friction pulley 2 and belt pulley 3 can also be changed to gear drive by the transmission between friction pulley 2 and belt pulley 3, so be transmitted
Power can be relatively reliable.
In use, the open portion of housing 1 is located at the travelling sieve exit below maize harvesting machine peeling machine, skin in the present invention
The power of belt wheel 3 comes from harvest corn machine host, and a harvest corn is drawn from harvest corn machine host belt pulley 18
Machine host belt 15 is connected on pulley 3, and belt pulley 3 and friction pulley 2 are passed to power on grass pulling wheel device by frictional force,
In the operating condition, corn husk coat is fallen between grass pulling wheel device and cutter shaft device, grass pulling wheel device fortune relative with cutter shaft device
It is dynamic to crush corn husk coat, after the corn husk coat returning to the field after crushing, primary tillage equipment will not be had undesirable effect.
For existing maize harvesting machine bud clothing chopper, operating efficiency of the present invention is high, good crushing effect, compares
In existing maize harvesting machine bud clothing chopper, luxuriant clothing chopping rate improves 80%, and luxuriant clothing chopping rate substantially gets a promotion.
Above-mentioned maize harvesting machine bud clothing shredding mechanism can be made into an optimization or/and improvement according to being actually needed：
As shown in accompanying drawing 2,4, spiral blade bearing 16 is provided with cutter shaft axis body 11, cutter shaft blade 12 passes through energy
The mode enough dismantled is fixedly mounted on blade bearing 16.Blade bearing 16 can be in that double helix is distributed, and first be set on cutter shaft axis body 11
Blade bearing 16 is put, is then arranged on cutter shaft blade 12 on blade bearing 16 by way of it can dismantle, when cutter shaft blade 12 exists
After being damaged during use, easy to disassemble and replacing is easy to maintenance.
As needed, it is provided with the cutting blade relative with cutter shaft blade 12 in the housing 1 below cutter shaft device.When falling
Enter the corn husk coat between grass pulling wheel device and cutter shaft device after the crushing of grass pulling wheel device and cutter shaft device, fall into housing
1 bottom, in the state of cutter shaft device rotates at a high speed, coordinate with cutting blade, further corn husk coat can be carried out abundant
Chopping, effectively improve cutting quality.
As shown in Figure 1, preloading spring 17 is installed between belt pulley 3 and friction pulley 2.Friction pulley 2 and belt pulley 3 it
Between connected with preloading spring 17, to make friction pulley 2 obtain larger frictional power and to reduce skidding coefficient.
The present invention is practical, and it is reliable convenient to operate, and can effectively solve the problem that existing maize harvesting machine bud clothing chopper is present
Operating efficiency is low, crushing effect is poor, and cutting quality is poor, causes the operating efficiency and quality for influenceing later stage primary tillage equipment, does not reach
The problem of job requirements of primary tillage equipment, the present invention have operating efficiency high, good crushing effect, cutting quality are high, adaptability is good,
Function admirable, it is easy to maintenance the characteristics of.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and there is stronger adaptability and optimal implementation to imitate for it
Fruit, can be according to the non-essential technical characteristic of increase and decrease be actually needed, to meet the needs of different situations.
Claims (5)
1. a kind of maize harvesting machine bud clothing shredding mechanism, it is characterised in that including housing, cutter shaft device, grass pulling wheel device；Housing
Longitudinal section is in the semi-surrounding structure of J-type, friction pulley is provided with a upper lateral part of housing, in the lower housing portion of friction pulley homonymy
Belt pulley is provided with, the axle center of friction pulley and the axle center of belt pulley are non-perpendicular, and round platform is provided with the axle center of pulley side, circle
Annular groove is provided with platform, the outer rim of friction pulley, which is placed in annular groove and rotated with the bottom land of annular groove, to be contacted；The housing of corresponding friction pulley
Grass pulling wheel device is inside provided with, grass pulling wheel device includes grass pulling wheel axis body, is evenly equipped with grass pulling wheel axis body and grass pulling wheel axis body
Homoaxial swath board, it is provided with the outer rim of swath board and dials careless tooth, on the both ends end face center position of grass pulling wheel axis body
It is respectively fixed with the homoaxial grass pulling wheel connecting rod of grass pulling wheel axis body, fixed peace on another side body of corresponding grass pulling wheel device
Equipped with upper rolling bearing, the grass pulling wheel connecting rod of side and the axle center of friction pulley are fixedly installed togather, the grass pulling wheel of opposite side
Connecting rod and the inner ring of upper rolling bearing are fixedly installed togather；Cutter shaft device, cutter shaft are provided with the housing of corresponding belt pulley
Device includes cutter shaft axis body, and spiral cutter shaft blade is provided with cutter shaft axis body, in the both ends end face of cutter shaft axis body
It is respectively fixed with heart position and the homoaxial cutter shaft connecting rod of cutter shaft axis body, correspondingly fixation on another side body of cutter shaft device
Lower rolling bearing is installed, the cutter shaft connecting rod of side and the axle center of belt pulley are fixedly installed togather, and the cutter shaft of opposite side connects
The inner ring of extension bar and lower rolling bearing is fixedly installed togather.
2. maize harvesting machine bud clothing shredding mechanism according to claim 1, it is characterised in that be provided with cutter shaft axis body
Spiral blade bearing, cutter shaft blade are fixedly mounted on blade bearing by way of it can dismantle.
3. maize harvesting machine bud clothing shredding mechanism according to claim 1 or 2, it is characterised in that below cutter shaft device
The cutting blade relative with cutter shaft blade is provided with housing.
4. maize harvesting machine bud clothing shredding mechanism according to claim 1 or 2, it is characterised in that in belt pulley and friction pulley
Between preloading spring is installed.
5. maize harvesting machine bud clothing shredding mechanism according to claim 3, it is characterised in that belt pulley and friction pulley it
Between preloading spring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492099.0A CN105993377B (en) | 2016-06-29 | 2016-06-29 | Maize harvesting machine bud clothing shredding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492099.0A CN105993377B (en) | 2016-06-29 | 2016-06-29 | Maize harvesting machine bud clothing shredding mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN105993377A CN105993377A (en) | 2016-10-12 |
| CN105993377B true CN105993377B (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610492099.0A Active CN105993377B (en) | 2016-06-29 | 2016-06-29 | Maize harvesting machine bud clothing shredding mechanism |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661892B (en) * | 2019-01-29 | 2024-04-30 | 宁夏智源农业装备有限公司 | Knife type grass cutting device with grass pulling disc |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3234657A1 (en) * | 1982-09-18 | 1984-03-22 | Claas Ohg, 4834 Harsewinkel | Field chopper |
| WO2002062128A1 (en) * | 2001-02-07 | 2002-08-15 | Case Harvesting Systems Gmbh | Clearing element for the cutting and transport devices of a cutting system |
| CN202773382U (en) * | 2012-09-25 | 2013-03-13 | 河北雷肯农业机械有限公司 | Bract smashing device of maize harvesting machine |
| CN203353180U (en) * | 2013-06-30 | 2013-12-25 | 德州海伟机械有限公司 | Bract crusher |
| CN103460899A (en) * | 2013-08-26 | 2013-12-25 | 山东宁联机械制造有限公司 | Cluster and bract chopping device for corn harvester |
| CN205017861U (en) * | 2015-06-11 | 2016-02-10 | 江苏江淮动力股份有限公司 | Corn leaf comminution device |
| CN105393703A (en) * | 2014-09-10 | 2016-03-16 | 河南沃德机械制造有限公司 | Corn husk pulverator and corn harvesting machine with same |
| CN205794105U (en) * | 2016-06-29 | 2016-12-14 | 新疆机械研究院股份有限公司 | Maize harvesting machine bud clothing shredding mechanism |
-
2016
- 2016-06-29 CN CN201610492099.0A patent/CN105993377B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3234657A1 (en) * | 1982-09-18 | 1984-03-22 | Claas Ohg, 4834 Harsewinkel | Field chopper |
| WO2002062128A1 (en) * | 2001-02-07 | 2002-08-15 | Case Harvesting Systems Gmbh | Clearing element for the cutting and transport devices of a cutting system |
| CN202773382U (en) * | 2012-09-25 | 2013-03-13 | 河北雷肯农业机械有限公司 | Bract smashing device of maize harvesting machine |
| CN203353180U (en) * | 2013-06-30 | 2013-12-25 | 德州海伟机械有限公司 | Bract crusher |
| CN103460899A (en) * | 2013-08-26 | 2013-12-25 | 山东宁联机械制造有限公司 | Cluster and bract chopping device for corn harvester |
| CN105393703A (en) * | 2014-09-10 | 2016-03-16 | 河南沃德机械制造有限公司 | Corn husk pulverator and corn harvesting machine with same |
| CN205017861U (en) * | 2015-06-11 | 2016-02-10 | 江苏江淮动力股份有限公司 | Corn leaf comminution device |
| CN205794105U (en) * | 2016-06-29 | 2016-12-14 | 新疆机械研究院股份有限公司 | Maize harvesting machine bud clothing shredding mechanism |
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|---|---|
| CN105993377A (en) | 2016-10-12 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170731 Address after: 830000 Urumqi economic and Technological Development Zone, South Road, No. 661, the preparation of the workshop, building 1, layer 1, 6, Applicant after: Xinjiang New Technology Co., Ltd. Address before: 830013 Beijing, Urumqi new city, North Road, No. 239, No. Applicant before: Xinjiang Machinery Research Institute Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161012 Assignee: JILIN MUSHEN MACHINERY Co.,Ltd. Assignor: XINJIANG XINYANMUSHEN TECHNOLOGY Co.,Ltd. Contract record no.: X2021990000266 Denomination of invention: Corn harvester bract chopping device Granted publication date: 20180403 License type: Common License Record date: 20210510 |
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