CN206237852U - A kind of complete rearmounted chopper of feeding harvester cutting disc - Google Patents
A kind of complete rearmounted chopper of feeding harvester cutting disc Download PDFInfo
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- CN206237852U CN206237852U CN201621263397.4U CN201621263397U CN206237852U CN 206237852 U CN206237852 U CN 206237852U CN 201621263397 U CN201621263397 U CN 201621263397U CN 206237852 U CN206237852 U CN 206237852U
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- Prior art keywords
- cutting disc
- chopper
- rotor
- disk
- driven rotor
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Abstract
The utility model discloses a kind of complete rearmounted chopper of feeding harvester cutting disc, including：Housing and active rotor, the active rotor is arranged in housing, it is provided with the housing and rolls out capable driven rotor with driving knife, the star-like knife of disk is provided with the active rotor, first cutting disc and the second cutting disc are installed on the driven rotor, first cutting disc and the second cutting disc interval are set on driven rotor, the hull outside is provided with the drive pulley disk being connected with driving knife roll end, the hull outside is provided with the follower belt disk being connected with driven rotor end, and the drive pulley disk and follower belt disk are rotated against.Through the above way, the complete rearmounted chopper of feeding harvester cutting disc described in the utility model, sound construction, reliable operation, chopping status adjustment flexibly, is allowed to, with various working conditions, improve operating efficiency, reduces energy consumption.
Description
Technical field
The utility model is related to harvester field, more particularly to a kind of complete rearmounted chopper of feeding harvester cutting disc.
Background technology
China is a large agricultural country, and wheat, paddy rice cultivate the absolute ratio for occupying China crops.In recent years,
With the gradual improvement of the level of productivity in China, the use of large-scale combining machinery has also obtained substantial amounts of popularization.It is substantial amounts of
Agricultural crop straw has also been retained in the middle of farmland, and this leaves very big interference to the sowing again of crops, and agriculture is burned therewith
Aggravation of the crop material to the pollution of environment, straw chopping device has obtained increasing application.
Rearmounted chopper as united reaper accessory product, the stalk that will can be dished out from vibratory sieve or separation barrel
Chopping and returning.With further carrying out for China environmental protection policy, many places have successively been put into effect and have forbidden stalk on the spot
The regulation of burning.Therefore, requirement of the people to the rearmounted shredding mechanism of united reaper also more and more higher.
Rearmounted chopper is to consume one of larger functional part of power, the influence of its work quality in united reaper
Factor is also many.Blade shapes design is bad to make consumption power be multiplied, and cause the adverse consequences such as vibration；Interface
Treatment is bad to be susceptible to block；Working condition is single, is only working condition, it is not necessary to can only be by rearmounted chopper when shredding
Remove.
The One function of blade is the cutting quality for ensureing material, so should first consider the type of blade from design angle
Formula, the arrangement pattern on chopper rotor and interface mode etc..Traditional shredding mechanism is due to blade pattern and chopper mistake
The reasons such as interface are crossed, chopping often occurred pitch length is uneven, easy blocking, shake that bigger than normal and working condition is single etc. to be lacked
Point, the inconvenience for easily causing the damage of harvester associated part and using.
There is the appearance of the rearmounted chopper of cutting disc on half feed combine harvester, but function is relatively simple, only works
State and without non-working condition；The rearmounted chopper complex structure of cutting disc, usual driving knife on half feed combine harvester simultaneously
Cutting disc is not only installed on roller, while be provided with star-like group of standing grain disk, agricultural crop straw is dragged in the middle of working face so as to reach
Purpose.The rearmounted chopper of cutting disc on half feed combine harvester, first function is relatively simple, only working condition and
Without Multifunctional status, Multifunctional status are three kinds of working conditions such as full working condition, half working condition and non-working condition, are used
Person does not have the selectivity of working condition；Secondly complex structure, is not only provided with cutting disc, while also to have on usual active rotor
The star-like group of auxiliary of standing grain disk, can just drag in the middle of working face agricultural crop straw.
On full-feeding combine harvester, generally used in the way of cutting blade and ledger-plate be combined with each other.Cutting blade exists
Configured using helix on chopper rotor, stalk is dished out after coming from vibratory sieve or separation barrel, is fallen on deflector, crops
Stalk enters rearmounted chopper along deflector, by stalk disintegrating under the cutting blade and ledger-plate collective effect of high speed rotation.Together
When under the cutting blade airflow effect that rotation is produced at a high speed, stalk is uniformly dished out from device is shed, therefore, in full feeding joint
Also without the appearance of the rearmounted chopper of cutting disc on harvester.The occupation mode that usual cutting blade and ledger-plate be combined with each other is in work
When making state high speed rotation：1st, big, the easily stifled careless damage so as to cause related components is shaken；2nd, there was only working condition and nothing
Other working conditions, so consuming a large amount of power of whole machine, reduce operating efficiency.
Utility model content
The utility model is mainly solving the technical problems that a kind of complete rearmounted chopper of feeding harvester cutting disc of offer, carries
High reliability, eliminates stifled grass and reduces seismism, improves operating efficiency, reduces the consumption of power, simplifies structure.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of full feeding harvesting is provided
The rearmounted chopper of machine cutting disc, including：Housing and active rotor, the active rotor are arranged in housing, are set in the housing
It is equipped with and rolls out capable driven rotor with driving knife, the star-like knife of disk is provided with the active rotor, pacifies on the driven rotor
Equipped with the first cutting disc and the second cutting disc, first cutting disc and the second cutting disc interval are set on driven rotor, institute
State hull outside and be provided with the drive pulley disk being connected with driving knife roll end, the hull outside is provided with and driven rotor end
The follower belt disk of portion's connection, the drive pulley disk and follower belt disk are rotated against.
In one preferred embodiment of the utility model, the housing include the two blocks of side plates in left and right, back shroud, upper shield and
Hood afterwards, the upper shield is arranged on two pieces of tops of side plate, and the back shroud is arranged on the top on rear side of two blocks of side plates, described
Hood is arranged on bottom on rear side of two blocks of side plates and tiltedly downwardly directed afterwards.
In one preferred embodiment of the utility model, the front portion of the housing is provided with the deflector for tiltedly pointing up.
In one preferred embodiment of the utility model, the one kind or two in first cutting disc and the second cutting disc
Plants be simultaneously the star-like knife of disk base.
In one preferred embodiment of the utility model, star is respectively arranged with first cutting disc and the second cutting disc
Shape dials standing grain disk.
In one preferred embodiment of the utility model, two blocks of side plates are parallel to each other, the active rotor and driven
Rotor is arranged between two blocks of side plates.
In one preferred embodiment of the utility model, positioning round orifice is symmetrically arranged with two blocks of side plates and waist is slided
Hole.
In one preferred embodiment of the utility model, the two ends of the active rotor are separately positioned in positioning round orifice,
The two ends of the driven rotor are separately positioned in slip waist hole, and the slip waist hole points to active rotor, outside the housing
Side is provided with the retractor device for driving the end of driven rotor to be slided in waist hole is slided, the flexible drive of the retractor device from
The first cutting disc and the second cutting disc on moving knife roller away from or insertion active rotor on the star-like knife of disk interval between.
In one preferred embodiment of the utility model, the two ends of the active rotor are separately positioned in slip waist hole,
The two ends of the driven rotor are separately positioned in positioning round orifice, and the slip waist hole points to driven rotor, outside the housing
Side is provided with the retractor device for driving the end of active rotor to be slided in waist hole is slided.
In one preferred embodiment of the utility model, the diameter of first cutting disc and the second cutting disc is different.
The beneficial effects of the utility model are：A kind of complete rearmounted chopping of feeding harvester cutting disc that the utility model is pointed out
Device, sound construction, reliable operation, chopping status adjustment flexibly, is allowed to, with various working conditions, improve operating efficiency, subtracts
Energy consumption is lacked.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is a kind of structural representation of full feeding harvester cutting disc rearmounted chopper one preferred embodiment of the utility model
Figure；
Fig. 2 is active rotor and driven rotor in a kind of complete rearmounted chopper of feeding harvester cutting disc of the utility model
Structural representation.
Specific embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 to Fig. 2 is referred to, the utility model embodiment includes：
A kind of complete rearmounted chopper of feeding harvester cutting disc, including：Housing and active rotor 11, the active rotor set
Put in housing, the driven rotor 12 parallel with active rotor 11 is provided with the housing, set on the active rotor 11
There is the star-like knife 8 of disk, the first cutting disc 9 and the second cutting disc 10, first cutting disc 9 are installed on the driven rotor 12
It is set on driven rotor 12 with the interval of the second cutting disc 10, the hull outside is provided with what is be connected with the end of active rotor 11
Drive pulley disk 2, the hull outside is provided with the follower belt disk 3 being connected with the end of driven rotor 12, the drive pulley
Disk 2 and follower belt disk 3 are rotated against.
The front portion of the housing is provided with the tiltedly deflector 7 that points up, the housing include two blocks of left and right side plates 1, after
Cover plate 5, upper shield 6 and rear hood 4, the upper shield 6 are arranged on two pieces of tops of side plate 1, and the back shroud 5 is arranged on two pieces
The top of the rear side of side plate 1, the rear hood 4 is arranged on two pieces of bottoms of the rear side of side plate 1 and tiltedly downwardly directed, conveniently sheds.Institute
State two blocks of side plates 1 to be parallel to each other, the active rotor 11 and driven rotor 12 are arranged between two blocks of side plates 1.
One or two kinds of in the cutting disc 10 of first cutting disc 9 and second is simultaneously the star-like knife of disk base, convenient
Dial and star group standing grain disk is respectively arranged with standing grain, or the cutting disc 10 of first cutting disc 9 and second, increase the work(for dialling standing grain
Energy.
Positioning round orifice is symmetrically arranged with two blocks of side plates 1 and waist hole is slided, waist hole is slided and is facilitated active rotor 11
With the regulation of the spacing of driven rotor 12.
The two ends of the active rotor 11 are separately positioned in positioning round orifice, and the two ends of the driven rotor 12 are respectively provided with
In waist hole is slided, the slip waist hole points to active rotor 11, is provided with the outside of the housing and drives driven rotor 12
The retractor device that end is slided in waist hole is slided, the first cutting disc on the driven rotor 12 of flexible drive of the retractor device
9 and second cutting disc 10 away from or insertion active rotor 11 on the star-like knife 8 of disk interval between, first cutting disc
9 is different with the diameter of the second cutting disc 10, therefore bring 3 stations：
Position 1, the relative position for adjusting driven rotor 12 is allowed to during in position 1, the star-like cutting disc of knife 8 and first of disk
9 and second cutting disc 10 cut work simultaneously, be full working condition, agricultural crop straw enters active rotor 11 by deflector 7
Working face and then crushing with driven rotor 12, the pitch now crushed are shorter, and chopping result preferably, but consumes power maximum；
Position 2, the relative position for adjusting driven rotor 12 is allowed to during in position 2, the star-like cutting disc of knife 8 and second of disk
10 carry out cutting work（The diameter of second cutting disc 10 is bigger than the diameter of the first cutting disc 9）, and the first cutting disc 9 departs from work, is
Half working condition, agricultural crop straw enters active working face and then crushing of the rotor 11 with driven rotor 12 by deflector 7, this
When crop material crush pitch it is more long, chopping result takes second place, but consumption power it is smaller；
Position 3, the relative position for adjusting driven rotor 12 is allowed to during in position 3, the star-like knife 8 of disk, the first cutting disc
9th, the second cutting disc 10 departs from work simultaneously, is non-working condition, agricultural crop straw by deflector 7 by active rotor 11 with
The non-working surface of driven rotor 12 is directly shed without crushing, and power is not consumed now.
Alternatively, it is also possible to the two ends of the active rotor 11 are separately positioned in slip waist hole, the driven rotor 12
Two ends be separately positioned in positioning round orifice, the slip waist hole points to driven rotor 12, and drive is provided with the outside of the housing
The retractor device that the end of dynamic active rotor 11 is slided in waist hole is slided, reversing of position, effect is similar to.
In sum, a kind of complete rearmounted chopper of feeding harvester cutting disc that the utility model is pointed out, flexible adjustment, work
Make efficiency high, power consumption is more reasonable, reduce energy consumption, it is applied widely.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of complete rearmounted chopper of feeding harvester cutting disc, including：Housing and active rotor, the active rotor are arranged on
In housing, it is characterised in that be provided with the housing and roll out capable driven rotor with driving knife, set on the active rotor
There is the star-like knife of disk, the first cutting disc and the second cutting disc, first cutting disc and second are installed on the driven rotor
Cutting disc interval is set on driven rotor, and the hull outside is provided with the drive pulley disk being connected with driving knife roll end,
The hull outside is provided with the follower belt disk being connected with driven rotor end, the drive pulley disk and follower belt disk phase
To rotation.
2. the complete rearmounted chopper of feeding harvester cutting disc according to claim 1, it is characterised in that the housing includes
Left and right two pieces of side plates, back shroud, upper shield and rear hoods, the upper shield are arranged on two pieces of tops of side plate, the back shroud
It is arranged on the top on rear side of two blocks of side plates, the rear hood is arranged on the bottom on rear side of two blocks of side plates and tiltedly downwardly directed.
3. the complete rearmounted chopper of feeding harvester cutting disc according to claim 2, it is characterised in that before the housing
Portion is provided with the deflector for tiltedly pointing up.
4. the complete rearmounted chopper of feeding harvester cutting disc according to claim 1, it is characterised in that first disk
One or two kinds of in knife and the second cutting disc is simultaneously the star-like knife of disk base.
5. the complete rearmounted chopper of feeding harvester cutting disc according to claim 1, it is characterised in that first disk
Star is respectively arranged with knife and the second cutting disc and dials standing grain disk.
6. the complete rearmounted chopper of feeding harvester cutting disc according to claim 2, it is characterised in that two blocks of side plates
It is parallel to each other, the active rotor and driven rotor are arranged between two blocks of side plates.
7. the complete rearmounted chopper of feeding harvester cutting disc according to claim 6, it is characterised in that two blocks of side plates
On be symmetrically arranged with positioning round orifice and slide waist hole.
8. the complete rearmounted chopper of feeding harvester cutting disc according to claim 7, it is characterised in that the active rotor
Two ends be separately positioned in positioning round orifice, the two ends of the driven rotor are separately positioned in slip waist hole, the slip waist
Active rotor is pointed in hole, and the flexible dress for driving the end of driven rotor to be slided in waist hole is slided is provided with the outside of the housing
Put, the first cutting disc and the second cutting disc on the driven rotor of flexible drive of the retractor device away from or insertion driving knife
Between the interval of the star-like knife of disk on roller.
9. the complete rearmounted chopper of feeding harvester cutting disc according to claim 7, it is characterised in that the active rotor
Two ends be separately positioned on slip waist hole in, the two ends of the driven rotor are separately positioned in positioning round orifice, the slip waist
Driven rotor is pointed in hole, and the flexible dress for driving the end of active rotor to be slided in waist hole is slided is provided with the outside of the housing
Put.
10. the complete rearmounted chopper of feeding harvester cutting disc according to claim 1, it is characterised in that first circle
The diameter of dise knife and the second cutting disc is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263397.4U CN206237852U (en) | 2016-11-24 | 2016-11-24 | A kind of complete rearmounted chopper of feeding harvester cutting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263397.4U CN206237852U (en) | 2016-11-24 | 2016-11-24 | A kind of complete rearmounted chopper of feeding harvester cutting disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237852U true CN206237852U (en) | 2017-06-13 |
Family
ID=59002040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263397.4U Expired - Fee Related CN206237852U (en) | 2016-11-24 | 2016-11-24 | A kind of complete rearmounted chopper of feeding harvester cutting disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576623A (en) * | 2016-11-24 | 2017-04-26 | 江苏农华智慧农业科技股份有限公司 | Cutting disc rear chopper of whole-feed harvester |
-
2016
- 2016-11-24 CN CN201621263397.4U patent/CN206237852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576623A (en) * | 2016-11-24 | 2017-04-26 | 江苏农华智慧农业科技股份有限公司 | Cutting disc rear chopper of whole-feed harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170613 Termination date: 20201124 |