CN206629463U - Maize straw segmentation utilizes corn harvester - Google Patents

Maize straw segmentation utilizes corn harvester Download PDF

Info

Publication number
CN206629463U
CN206629463U CN201720214410.5U CN201720214410U CN206629463U CN 206629463 U CN206629463 U CN 206629463U CN 201720214410 U CN201720214410 U CN 201720214410U CN 206629463 U CN206629463 U CN 206629463U
Authority
CN
China
Prior art keywords
straw
stalk
dise knife
straw chopping
chopping apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720214410.5U
Other languages
Chinese (zh)
Inventor
杨启勇
耿爱军
张姬
张智龙
侯加林
于泳涛
姚文燕
李威
于琳浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Agricultural University
Original Assignee
Shandong Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Agricultural University filed Critical Shandong Agricultural University
Priority to CN201720214410.5U priority Critical patent/CN206629463U/en
Application granted granted Critical
Publication of CN206629463U publication Critical patent/CN206629463U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

It the utility model is related to a kind of maize straw segmentation and utilize corn harvester, the corn harvester is made up of frame, corn snapping unit, ear or transport device, dise knife straw chopping apparatus and sawing formula straw chopping apparatus.Frame is ceding of Taiwan skeleton.Dise knife straw chopping apparatus is located at below corn snapping unit, and effect is to shred the top of stalk, is recycled after this part straw chopping.Sawing formula straw chopping apparatus is located at below dise knife straw chopping apparatus, and effect is to shred the bottom of stalk, direct returning to farmland after this part straw chopping.

Description

Maize straw segmentation utilizes corn harvester
(1) technical field
The application is related to a kind of corn harvester, and especially a kind of maize straw segmentation utilizes harvest corn machine cut Platform.
(2) background technology
Current existing maize harvesting machine, is divided into straw-returning type and corncob and stalk according to the processing mode difference to stalk Type.Straw-returning type is stalk whole returning to the field after corncob is harvested, and fringe and stalk harvesting type is all to harvest corncob and stalk. But research shows, above way is all unreasonable.Maize straw whole returning to the field is beyond the straw-returning required for culture fertility Amount, stalk excess returning to the field not only to no facilitation of increasing soil fertility, and can to succession crop site preparation, sow, go out Seedling adversely affects.Maize straw all reclaims, and cannot play the effect that the appropriate returning to the field of stalk is increase soil fertility.Cause This, the reasonable Land use systems of maize straw should be part returning to the field, partially recycled.
Currently, the maize straw of recovery has the roughage that significant portion is used in penkeeping.Maize straw top is aqueous Rate is high, and degree of lignification is light, is suitable for use as roughage, on the contrary, maize straw is to be not suitable for being used as feed close to the bottom on ground 's.Therefore, bottom chopping and returning that can be by maize straw close to ground, stalk top is recycled as the roughage of raise livestock.
(3) content of the invention
Technology disclosed in this specification provides one kind and can reclaimed maize straw top, bottom in harvest corn The corn harvester of chopping and returning.
The structure of corn harvester disclosed in specification includes corn snapping unit, fruit cluster delivering mechanism, dise knife stalk and cut Crushing device, stalk throw device and sawing formula straw chopping apparatus.Corn snapping unit is located at the top of dise knife straw chopping apparatus, saw Cut straw chopping apparatus is located at the lower section of dise knife straw chopping apparatus.The corncob that corn snapping unit is taken is by fruit cluster delivering mechanism It is transported to fruit-ear box;The effect of dise knife straw chopping apparatus is to shred the corn stalk left behind during harvesting by the stem pulling rod of corn snapping unit Stalk, this part stalk are the top of whole strain stalk, and throwing device by stalk after this part straw chopping throws grass storing box.Sawing The effect of formula straw chopping apparatus is the bottom of chaffy corn stalk, returning to the field after this part straw chopping.
The beneficial effects of the invention are as follows the value for giving full play to maize straw, realize maize straw segmentation, it is innoxious, Rational utilization.
(4) illustrate
Accompanying drawing 1 is that maize straw segmentation utilizes corn harvester structural representation.
In figure, 1. stalk kuppes, 2. stem pulling snapping bars, 3. transmission cases, 4. header frames, 5. axles one, 6. fruit cluster deliverings Mechanism, 7. stalk throwing devices, 8. universal joints, 9. cropper frames, 10. axles two, 11. ceding of Taiwan bindiny mechanisms, 12. blower fans, 13. Stalk passage, 14. saw blades, 15. shaft couplings, 16. dise knifes chopping room, 17. dise knife cutting blades, 18. dise knife ledger-plates, 19. corns Stalk.
(5) embodiment
Such as figure, header frame (4) is connected by ceding of Taiwan bindiny mechanism (11) with cropper frame (9).
Such as figure, dise knife straw chopping apparatus is by dise knife cutting blade (17), dise knife ledger-plate (18), dise knife chopping room (16) group Into dise knife straw chopping apparatus is located at below stem pulling snapping bar (2).
Such as figure, sawing formula straw chopping apparatus is located at the lower section of dise knife chopping room (16), sawing formula straw chopping apparatus Axle is coupled with shaft coupling (15) with dise knife axle, is rotated together during work.There are multiple saw blades (14) on sawing formula straw chopping apparatus, Install in the upper and lower order.
Such as figure, during operation, the power of maize harvesting machine engine (not shown in accompanying drawing) is by axle two (10) through universal joint (8), axle one (5) is delivered to transmission case (3), and transmission case (3) transfers power to stem pulling snapping bar (2), dise knife cutting blade again And sawing formula straw chopping apparatus (17).
During operation, with the advance of maize harvesting machine, maize straw (19) top and corncob are in stalk kuppe (1) Enter stem pulling snapping bar (2) with rice-pulling chain (not shown in accompanying drawing) effect, stem pulling snapping bar (2) is downward by stalk in rotation Draw, take corncob, the corncob taken is transported to fruit-ear box (not shown in accompanying drawing) by fruit cluster delivering mechanism (6), is pulled down into Stalk enter dise knife chopping room (16), it is shredded with (18) from dise knife cutting blade (17), dise knife ledger-plate, after chopping Stalk enters blower fan (12) under the influence of centrifugal force, through stalk passage (13), then in the presence of fan airflow, by stalk Throwing device (7) reaches the grass storing box of maize harvesting machine (not shown in accompanying drawing).Stem pulling snapping bar (2) and dise knife chopping are not entered into Maize straw (19) bottom of room (16) by sawing formula straw chopping apparatus saw blade (14) sawing mincing and returning to the field.
Protection scope of the present invention not limited to this, skill of any one skilled in the art in present disclosure In the range of art, the simple change or equivalence replacement of the technical scheme that easy can be obtained each fall within protection scope of the present invention It is interior.

Claims (2)

1. a kind of maize straw segmentation utilizes corn harvester, including corn snapping unit, fruit cluster delivering mechanism, dise knife stalk to cut Crushing device, stalk throw device and sawing formula straw chopping apparatus, it is characterized in that:Corn snapping unit is located at dise knife straw chopping apparatus Top, sawing formula straw chopping apparatus is located at the lower section of dise knife straw chopping apparatus.
2. a kind of maize straw segmentation according to claim 1 utilizes corn harvester, it is characterized in that:The sawing The axle of formula straw chopping apparatus and dise knife axle are coaxial, and two axles are coupled with shaft coupling.
CN201720214410.5U 2017-03-06 2017-03-06 Maize straw segmentation utilizes corn harvester Expired - Fee Related CN206629463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720214410.5U CN206629463U (en) 2017-03-06 2017-03-06 Maize straw segmentation utilizes corn harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720214410.5U CN206629463U (en) 2017-03-06 2017-03-06 Maize straw segmentation utilizes corn harvester

Publications (1)

Publication Number Publication Date
CN206629463U true CN206629463U (en) 2017-11-14

Family

ID=60252608

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720214410.5U Expired - Fee Related CN206629463U (en) 2017-03-06 2017-03-06 Maize straw segmentation utilizes corn harvester

Country Status (1)

Country Link
CN (1) CN206629463U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113179752A (en) * 2021-04-28 2021-07-30 山东理工大学 Corn segmented harvesting comprehensive utilization method
CN113243199A (en) * 2021-05-11 2021-08-13 山东理工大学 Three-section type corn harvesting header

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113179752A (en) * 2021-04-28 2021-07-30 山东理工大学 Corn segmented harvesting comprehensive utilization method
CN113243199A (en) * 2021-05-11 2021-08-13 山东理工大学 Three-section type corn harvesting header

Similar Documents

Publication Publication Date Title
CN205567116U (en) Type corn combine is taken in concurrently to stem ear of grain
CN101720600B (en) Multifunction straw chopping ensilage machine
CN206629463U (en) Maize straw segmentation utilizes corn harvester
CN203827753U (en) Central collecting machine for smashing straw
CN104322205A (en) Stalk pickup and chopping machine
CN204634396U (en) Excellent grain header under a kind of large-scale corn peeling
CN101601344B (en) Corn straw harvesting and crushing combination machine
CN204272686U (en) A kind ofly utilize corn combine with the stalk segmentation of tractor
CN209435821U (en) A kind of silage corn harvesting apparatus
CN204482400U (en) Trash-removing mechanism for corn harvesters
CN204206766U (en) Straw field pickup chopper
CN209218669U (en) A kind of maize stalk crusher
CN207612661U (en) A kind of corn ears and stems collection device
CN203827756U (en) Material conveying device used in middle straw pulverizer
CN110622713A (en) Agricultural corn stalk environmental protection treatment equipment
CN205694320U (en) Device for recovering straw for maize harvesting machine
CN204907148U (en) Take many helixes to arrange straw harvester of formula blade subassembly
CN102379191B (en) Vertical ear and stalk harvesting type corn harvester
CN213847697U (en) Straw picking, chopping and throwing system for tiller
CN201299010Y (en) Straw chopping harvester
CN203912609U (en) Field straw is pulverized collection bar machine
CN207560788U (en) A kind of fringe and stalk harvesting type corn cropper
CN203261747U (en) Field straw harvester
CN203233687U (en) Corn combined harvester
CN107439144A (en) The transmission device of maize harvesting machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171114

Termination date: 20180306

CF01 Termination of patent right due to non-payment of annual fee