CN2852645Y - Machine for chopping and stubble ploughing of corn straw and returning to field - Google Patents
Machine for chopping and stubble ploughing of corn straw and returning to field Download PDFInfo
- Publication number
- CN2852645Y CN2852645Y CN 200520125465 CN200520125465U CN2852645Y CN 2852645 Y CN2852645 Y CN 2852645Y CN 200520125465 CN200520125465 CN 200520125465 CN 200520125465 U CN200520125465 U CN 200520125465U CN 2852645 Y CN2852645 Y CN 2852645Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- gear
- stubble
- frame
- feeding
- 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 - Lifetime
Links
Images
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model relates to a corn straw chopping and tillage stubble machine, which can be used for chopping stubble from the ground surface with a plurality of choppers, and conveying stubble to a conveying device for crushing by a plurality of cuters through a plurality of feeder rollers. The high-speed cuters and a plurality of rotary blades allow earth coverage and preservation of soil moisture effectively and reliably. The utility model is characterized in that, in case of 50 horsepower complete 8 to 10 mu/h, 80horse power can complete 8 to 10mu/h and the cut length of stubble is 3-5cm, better than national standard.
Description
Technical field
The utility model relates to a kind of agricultural machinery, is specially corn stalk cutting stubble-cleaning field-returning machine.
Background technology
Present maize straw machine, production efficiency is low, energy consumption greatly, is not dug up the roots stubble; Utilize the high speed weight to pulverize, because the effect of the fibr tissue of stalk epidermis, cause the stalk got different in size.And, be poured on ground stalk and can not get pulverizing rolling.Thereby influence is with applying of field-returning machine.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of corn stalk cutting stubble-cleaning field-returning machine, and it is finished corn stalk cutting stubble-cleaning earthing soil moisture conservation operation and once finishes efficient height, reliable operation.
The technical solution of the utility model is that this corn stalk cutting stubble-cleaning field-returning machine comprises frame, feeding system, cutting crushing system.
One end of the power input shaft on the frame connects power set by drive; The other end of power input shaft is provided with gear, the travelling gear engagement of this gear and power transmission shaft one end, the power transmission shaft other end is provided with gear, this gear is taken turns the engagement of two gears with following the feeding that is arranged on down hello wheel two shaft ends, feed wheel gear and last hello wheel three gears engaged that go up of feeding three homonymies of wheel down, the opposite side of go up feeding three on wheel is provided with and upward feeds two homonymies of wheel and feed wheel two gears by going up of being connected of last back driving chain, go up the opposite side of feeding two on wheel be provided with last feed a homonymy of wheel pass through to go forward that driving chain is connected upward hello take turns a gear.
Feed the wheel two gears outside the coaxial gear that is provided with down feeding down to be positioned on two on the wheel, this gear is connected down on following hello wheel one gear of feeding a homonymy of wheel by the following wheel driving chain of feeding, be positioned at the gear outer end and be provided with belt wheel on power input shaft, this belt wheel connects the belt wheel of cutting on the breaking axle by belt; Be equipped with one and hold up the cage blade cutting breaking axle two ends and be positioned at the Rack Body inboard.
Between left frame and right frame, on one on last hello wheel, upward hello wheel is two, upward feeds and is equipped with axle shape hello the wheel that has hello the gear teeth on taking turns three; Cut the breaking sheet on this cutting to be provided with on the breaking axle to be fixed on; On power input shaft, be fixed with cutter blades, be provided with the stationary knife seat that is fixed on the frame on the upper left side that is positioned at power input shaft and be positioned at the cut-out protective cover on the frame of being fixed on above the power input shaft, feeding the wheel axial connecting line on each of described frame has an angle with feeding down to take turns between the axial connecting line.
Being arranged between the gear on the stubble ploughing knife pivot by swinging to gears engaged of travelling gear and homonymy is fixed with the stubble-cleaning blade on stubble ploughing knife pivot, be provided with the stubble-cleaning dust cap that is fixed on the frame above the stubble ploughing knife pivot.
At the rear portion of frame and cutting off between protective cover and the stubble-cleaning dust cap and be provided with a rolling stand, be equipped with rotating palisade cylinder on this support.
For preventing that work tool from obviously sinking, described frame bottom is provided with three location, left, center, right adjustable plate, and the front portion of location adjustable plate is hinged on the frame by fulcrum shaft, and the rear portion is connected on the location screw that is fixed on the frame by depth location screw mandrel.
For improving rigidity of frame, be provided with stiffener in frame both sides, power input shaft rear portion.
A kind of input mode as power is: power input shaft directly connects the output of engine by driving-belt.
Another kind of input mode as power is: power input shaft connects a gearbox by drive, and the input of gearbox directly connects the output of engine.
Operation principle and operation process are as follows:
1, cut disconnected feeding rotating knife mechanical work principle:
The process that imitation is manually picked the harvesting corn stalk with metal plate is designed to the high speed rotating cutter to impact cutting root stubble perching knife, makes impact cutting action high-speed and continuousization, and the stalk behind the cut-out root stubble is cut off the feeding rotating knife and is transported to the stalk conveying mechanism continuously.
2, stalks cutting mechanism operation principle
The process that imitation people hand hay cutter is cut stalk, the stationary knife seat is pushed down stalk, and the cutting knife of chopping stalk is designed to the high speed rotating cutter, makes high-speed continuousization of chopping action, cutting off the feeding rotating knife and carrying in the stalk process continuously, finishes the operation of continuous chaffy corn stalk.
3, stubble-cleaning mechanical work principle
This mechanism is identical with the prior art principle.
4, whole working
When locomotive shunting, at first upright maize straw is pushed over, stalk is through cutting disconnected feeding rotating knife, straw is all cut on the face of land disconnected, and stalk obliquely upward conveying mechanism carry straw, straw is under the acting in conjunction of feeding rod wheel, straw is flowed to straw chopping high speed rotating cutter, at power and the following stalks cutting of stationary knife (being positioned on the frame) acting in conjunction, under the operation of stubble-cleaning rotating knife, finish stubble-cleaning earthing soil moisture conservation operation at last.
The beneficial effects of the utility model are, this machine utilizes the horizontal high-speed rotating knife, artificial hand hay cutter is cut stalk action serialization, reach the purpose of quick chopping stalk, with tractors such as 50,70,80 horsepowers, have reasonable in design, compact conformation, weight is lighter, installs and uses operating maintenance maintenance convenient disassembly, working load is light, the characteristics that productivity effect is high.Join 50 horsepower vehicle 8-10 mus/hour; Join 80 car 10-15 mus/hour, and operation quality is good, can finish pulverizing simultaneously, stubble-cleaning soil moisture conservation multiple operation, stalks cutting length 3-5cm, qualification rate 95% surpasses national standard, through evidence, this machine technology advanced person, reliable operation, practical, be one of type of present large-scale maize straw mechanical ideal.
This corn stalk cutting stubble-cleaning field-returning machine, main application is the chopping to the chopping of maize straw and root stubble, and the scope of application is maize straw moisture content 20-30%, and it is not obvious sagging that work tool can be born in the operation plot, and soil is more smooth, hard foreign material such as no brick, stone and metal.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a plan structure principle schematic of the present utility model.
Embodiment
As Fig. 1, Fig. 2, this corn stalk cutting stubble-cleaning field-returning machine comprises parts such as frame, feeding system, cutting crushing system.
One end of the power input shaft 310 on the frame connects gearbox 34 by drive 3; The other end of power input shaft 310 is provided with gear 311, this gear 311 meshes with the travelling gear 4 of power transmission shaft 39 1 ends, power transmission shaft 39 other ends are provided with gear 411, this gear 411 is taken turns 7 engagements of two gears with following the feeding that is arranged on down hello two 710 ends of wheel, hello wheel two gears 7 mesh with wheel three gears 8 of upward feeding of last hello three 810 homonymies of wheel down, the opposite side of go up feeding three 810 on wheel is provided with gear 811 and feeds two 910 homonymies of wheel and feed wheel two gears 9 by going up of being connected of last back driving chain 45 with last, go up the opposite side of feeding two 910 on wheel be provided with gear 911 with last feed take turns one 1010 homonymy upward hello take turns a gear 10 and be connected by the driving chain 44 of going forward.This is the last wheel transmission process of feeding.
Feed wheel two gears, 7 outsides coaxial gear 711 that is provided with down feeding down to be positioned on two 710 on the wheel, this gear 711 is connected down on following hello wheel one gear 11 of feeding one 1110 homonymy of wheel by the following wheel driving chain 43 of feeding, be positioned at gear 311 outer ends and be provided with belt wheel 312 on power input shaft 310, this belt wheel 312 connects the belt wheel of cutting on the breaking axle 12 1211 by belt 41; Be equipped with one and hold up cage blade 14 cutting breaking axle 12 two ends and be positioned at the Rack Body inboard.This is for feeding the wheel transmission process down.
Between left frame 51 and right frame 50, feed wheel one 1010 last, go up and feed wheel two 910, go up to feed to be equipped with on three 810 on the wheel and have the axle shape of feeding the gear teeth 35 and feed wheel.Cut breaking sheet 13 on this cutting to be provided with on the breaking axle 12 to be fixed on.On power input shaft 310, be fixed with cutter blades 15, be provided with the stationary knife seat 16 that is fixed on the frame on the upper left side that is positioned at power input shaft 310 and be positioned at the cut-out protective cover 17 on the frame of being fixed on above the power input shaft 310; Feed the wheel axial connecting line on each of described frame and feed between the wheel axial connecting line down an angle is arranged.
Being arranged between the gear 611 on the stubble ploughing knife pivot 18 by swinging to gear 5 engagements of travelling gear 4 and homonymy is fixed with stubble-cleaning blade 19 on stubble ploughing knife pivot 18, be provided with the stubble-cleaning dust cap 20 that is fixed on the frame above stubble ploughing knife pivot 18.This is a stubble-cleaning system drive mechanism.
At the rear portion of frame and cutting off between protective cover 17 and the stubble-cleaning dust cap 20 and be provided with a rolling stand, be equipped with rotating palisade cylinder 38 on this support.This palisade cylinder 38 rotates under the crushed straw aggregate acting in conjunction that the earth that throws away from stubble-cleaning blade 19 tangent lines and cutter blades 15 throw away, and helps reducing airborne dust and avoids the thing that flies out such as masonry.
For preventing that work tool from obviously sinking, described frame bottom is provided with three location, left, center, right adjustable plate 23, the front portion of location adjustable plate is hinged on the frame by fulcrum shaft 24, and the rear portion is connected on the location screw 22 that is fixed on the frame by depth location screw mandrel 21.For improving rigidity of frame, be provided with stiffener 37 in frame both sides, power input shaft rear portion.
Locomotive is connected on the traction bearing pin 27 on the frame, and an opposition traction bracing frame 25 upper ends are connected on the corresponding tiltedly traction bracing frame 26, and the lower end is connected on the traction transverse support bar 28, and the rear end of tiltedly drawing bracing frame 26 is connected on the gearbox side arm 32.
In addition, feed down wheel 2 42 with on feed on the axle sleeve of wheel 3 36, and radially be provided with safety pin on the axle sleeve at cutoff tool place, instantly feed wheel 2 42 with last feed reach between cutoff tool and the stationary knife seat 16 between the wheel 3 36 iron block appears, when stone can't rotate, radially safety pin on the axle sleeve is sheared disconnected by power, facility will not worked.
When locomotive shunting, the frame bottom is provided with three location, left, center, right adjustable plate 23 and contacts with ground 46, at first upright maize straw 40 is pushed over, stalk is through cutting disconnected feeding rotating knife, all cut disconnected on the face of land straw, and stalk obliquely upward conveying mechanism carry straw, straw is under the acting in conjunction of feeding rod wheel, straw is flowed to straw chopping high speed rotating cutter, at power and the following stalks cutting of stationary knife (being positioned on the frame) acting in conjunction, under the operation of stubble-cleaning rotating knife, finish stubble-cleaning earthing soil moisture conservation operation at last.
In use, stationary knife seat 16 and cutter blades 15 all have wearing and tearing.When the degree of wear has considerable influence to operation quality, must adjust the cutter gap, newly deciding the moving knife gap is 0.1-0.2mm, adjusting play, wearing and tearing back is 0.05-0.1mm.Method of adjustment: unscrew two hold-down nuts above the stationary knife seat 16, again the jackscrew of stationary knife seat 16 sides is unclamped, impact stationary knife seat 16, make its drive stationary knife and cutter blades 15 close with hammer.Check and correction when the gap reaches requirement, is tightened hold-down nut repeatedly.
Claims (5)
1, corn stalk cutting stubble-cleaning field-returning machine comprises frame, feeding system, cutting crushing system, it is characterized in that, an end of the power input shaft on the frame (310) connects power set by drive (3); The other end of power input shaft (310) is provided with gear (311), this gear (311) meshes with the travelling gear (4) of power transmission shaft (39) one ends, power transmission shaft (39) other end is provided with gear (411), this gear (411) is taken turns two gears (7) engagement with following the feeding that is arranged on down hello two (710) ends of wheel, hello wheel gear (7) meshes with hello wheel three gears (8) of going up of last hello three (810) homonymies of wheel down, the opposite side of go up feeding wheel three (810) is provided with and upward feeds two (910) homonymies of wheel and feed wheel two gears (9) by going up of being connected of last back driving chain (45), go up the opposite side of feeding wheel two (910) be provided with last feed (1010) homonymy of wheel pass through to go forward that driving chain (44) is connected upward hello take turns a gear (10);
Feed wheel two gears (7) outside the coaxial gear (711) that is provided with down feeding down to be positioned on the wheel two (710), this gear (711) is connected down following the feeding of feeding (1110) homonymy of wheel and takes turns on the gear (11) by feeding down wheel driving chain (43), be positioned at gear (311) outer end and be provided with belt wheel (312) on power input shaft (310), this belt wheel (312) connects the belt wheel of cutting on the breaking axle (12) (1211) by belt (41); Be equipped with one and hold up cage blade (14) cutting breaking axle (12) two ends and be positioned at the Rack Body inboard;
Be positioned between left frame (51) and the right frame (50),, go up hello two (910) of wheel, upward feed on the wheel three (810) and be equipped with axle shape hello the wheel that has hello the gear teeth (35) in last hello one (1010) of wheel; Cut breaking sheet (13) on this cutting to be provided with on the breaking axle (12) to be fixed on; On power input shaft (310), be fixed with cutter blades (15), be provided with the stationary knife seat (16) that is fixed on the frame on the upper left side that is positioned at power input shaft (310) and be positioned at the cut-out protective cover (17) on the frame of being fixed on of power input shaft (310) top; Feed the wheel axial connecting line on each of described frame and feed between the wheel axial connecting line down an angle is arranged;
Being arranged between the gear (611) on the stubble ploughing knife pivot (18) of travelling gear (4) and homonymy by swinging to gear (5) engagement, on stubble ploughing knife pivot (18), be fixed with stubble-cleaning blade (19), be provided with the stubble-cleaning dust cap (20) that is fixed on the frame in stubble ploughing knife pivot (18) top;
At the rear portion of frame and be positioned to cut off between protective cover (17) and the stubble-cleaning dust cap (20) and be provided with a rolling stand, be equipped with rotating palisade cylinder (38) on this support.
2, corn stalk cutting stubble-cleaning field-returning machine according to claim 1, it is characterized in that, described frame bottom is provided with three location, left, center, right adjustable plate (23), the front portion of location adjustable plate (23) is hinged on the frame by fulcrum shaft (24), and the rear portion is located screw mandrel (21) by the depth and is connected on the location screw (22) that is fixed on the frame.
3, corn stalk cutting stubble-cleaning field-returning machine according to claim 1 and 2, it is characterized in that, feeding the wheel axial connecting line on each of described frame and feeding between the wheel axial connecting line down has an angle, is provided with stiffener (37) in frame both sides, power input shaft (310) rear portion.
According to the described corn stalk cutting stubble-cleaning field-returning machine of claim 1, it is characterized in that 4, power input shaft (310) directly connects the output of engine by driving-belt.
5, corn stalk cutting stubble-cleaning field-returning machine according to claim 1, power input shaft (310) connects a gearbox (2) by drive (3), and the input of gearbox (2) directly connects the output of engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125465 CN2852645Y (en) | 2005-12-06 | 2005-12-06 | Machine for chopping and stubble ploughing of corn straw and returning to field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125465 CN2852645Y (en) | 2005-12-06 | 2005-12-06 | Machine for chopping and stubble ploughing of corn straw and returning to field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2852645Y true CN2852645Y (en) | 2007-01-03 |
Family
ID=37579267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125465 Expired - Lifetime CN2852645Y (en) | 2005-12-06 | 2005-12-06 | Machine for chopping and stubble ploughing of corn straw and returning to field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2852645Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367842C (en) * | 2005-12-07 | 2008-02-13 | 袁东明 | Machine for shredding corn stalk, ploughing silage stubble and returning it to field |
| CN114766145A (en) * | 2022-01-27 | 2022-07-22 | 山东省农业科学院作物研究所 | Be applied to wheat seeder's maize straw reposition of redundant personnel guiding device |
-
2005
- 2005-12-06 CN CN 200520125465 patent/CN2852645Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367842C (en) * | 2005-12-07 | 2008-02-13 | 袁东明 | Machine for shredding corn stalk, ploughing silage stubble and returning it to field |
| CN114766145A (en) * | 2022-01-27 | 2022-07-22 | 山东省农业科学院作物研究所 | Be applied to wheat seeder's maize straw reposition of redundant personnel guiding device |
| CN114766145B (en) * | 2022-01-27 | 2023-05-09 | 山东省农业科学院作物研究所 | Corn straw split-flow guiding device applied to wheat seeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1810076A (en) | Large multifunctional corn combine harvester | |
| CN101411267A (en) | Shearing type at-sea laver harvester | |
| CN201911049U (en) | Spike and stalk integrally-harvesting type self-propelled corn combine harvester | |
| CN201308007Y (en) | Shear mode laver marine harvester | |
| CN201194487Y (en) | Centrifugal sunflower seed melon threshing mill | |
| CN2852645Y (en) | Machine for chopping and stubble ploughing of corn straw and returning to field | |
| CN201617019U (en) | Combined machine for pulling cotton stalks and recovering remnant plastic films | |
| CN201299005Y (en) | Novel self-propelled corn combined harvester with low damage and high peeling efficiency | |
| CN102960120B (en) | Self-propelled banana straw reaping machine | |
| CN102027838B (en) | Round disc type plant straw uprooting device | |
| CN1774975A (en) | Corn stalk cutting stubble-cleaning field-returning machine | |
| CN100367842C (en) | Machine for shredding corn stalk, ploughing silage stubble and returning it to field | |
| CN201213373Y (en) | Garlic harvester | |
| CN108990504B (en) | Large Jiang Chanyun vibrating screen mechanism | |
| CN201270668Y (en) | Corn stalk ensilage harvester | |
| CN2847823Y (en) | Improved corn harvester | |
| CN110933960A (en) | Driving rake residual film recycling combined machine | |
| CN211322068U (en) | Chain-shearing type cotton straw crusher | |
| CN2860040Y (en) | Corn stalk crushing device | |
| CN200966216Y (en) | High-efficiency straw grinding machinery for returning straw to field | |
| CN104429337A (en) | Intelligent corn harvester and harvesting method | |
| CN2333149Y (en) | Corn stalk shredding and stubble-cleaning machine | |
| CN2860044Y (en) | Corn harvester | |
| CN200947746Y (en) | Novel maize combine | |
| CN2879633Y (en) | Large and multi-functional corns combine harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080213 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |