CN200994283Y - Cotton stalk harvester - Google Patents
Cotton stalk harvester Download PDFInfo
- Publication number
- CN200994283Y CN200994283Y CN 200720033978 CN200720033978U CN200994283Y CN 200994283 Y CN200994283 Y CN 200994283Y CN 200720033978 CN200720033978 CN 200720033978 CN 200720033978 U CN200720033978 U CN 200720033978U CN 200994283 Y CN200994283 Y CN 200994283Y
- Authority
- CN
- China
- Prior art keywords
- frame
- gauge wheel
- cotton
- stalk harvester
- fluted disc
- 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
Links
- 229920000742 Cotton Polymers 0.000 title abstract description 20
- 238000005452 bending Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000003306 harvesting Methods 0.000 abstract 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Images
Landscapes
- Agricultural Machines (AREA)
Abstract
The utility model relates to an agricultural machine, in particular to a cotton stalk harvester. Is provided with a frame, the frame comprises a front bracket, a rear fixing frame and two side swing frames, and is characterized in that: the front end of the frame is also provided with a depth wheel frame, and the depth wheel frame is provided with a depth wheel and a depth wheel shaft which have friction transmission with the ground; a reduction gearbox is arranged on the lower side of the swing frame on two sides of the rack, a chain transmission box is arranged between an input shaft of the reduction gearbox and the depth limiting wheel shaft, and a fluted disc is arranged on the shaft end of an output shaft of the reduction gearbox; the swing frames on both sides of the frame are respectively provided with a rollable laying roller and a grain lifter which swings relative to the frame. The fluted disc and the horizontal plane are arranged in an inclined angle. The cotton stalk pulling and harvesting machine has the advantages of no power input, capability of pulling and harvesting cotton stalks only by being hung on a tractor, safety, reliability, simple structure, convenience in operation and loading and unloading, and particular suitability for farmers.
Description
Technical field
The utility model relates to the reaping machine of a kind of agricultural machinery, particularly a kind of cotton stalk.
Background technology
The power drive of present existing cotton stalk-drawing machine is generally all realized by diesel engine equal power device input power.The use object of small farm tools all is the peasant generally, and is that single household uses, because the limitation of educational level so for the peasant, increased engine, has also promptly increased unsafe factor, is out of order easily.And existing stalk pulling machine tool, be cotton stalk have been dialled by the slotting tool above the turning cylinder, it is unreliable that cotton stalk is pulled out, and leaks easily and dial.The cotton stalk pulled up is arranged again by pushing away stalk, cam, pulling out mechanisms such as stalk wheel and conveyer belt cotton stalk is delivered to the machine both sides, the not in heaps and easy unrest of the cotton stalk of pulling up is like this collected cotton stalk for next step and is caused difficulty.In a word, existing cotton stalk-drawing machine is owing to complex structure, and machine self is heavier, and consumption of power is many, thereby production efficiency is lower, generally per hour gathers in the crops cotton stalk below 4 mu.
Summary of the invention
Technical problem to be solved in the utility model is, overcome above-mentioned existing cotton stalk-drawing machine complex structure and the deficiency on safety, a kind of cotton-stalk harvester safe and reliable, easy to use is provided, it only depends on the ground friction to drive gauge wheel and rotates, drive and need not the machine power input, so safe and applicable, be specially adapted to the peasant and use, and behaviour is with also very convenient, can promote its work as long as hang on the head of hand tractor.
Technical solution of the present utility model is, comprise and be provided with frame, frame comprises fore-stock, back fixed mount, the frame of rolling to each side, it is characterized in that: the front end of frame also is provided with the gauge wheel frame, the gauge wheel frame is provided with gauge wheel and the gauge wheel axle that plays the friction gearing with ground, and gauge wheel is located on the gauge wheel axle; The downside of the swing span of frame both sides is provided with reduction box, is respectively equipped with a pair of deceleration bevel gear pair on the power shaft of reduction box and the output shaft; Be provided with the chain drive case between the power shaft of reduction box and the gauge wheel axle, the axle head of the output shaft of reduction box is provided with fluted disc; Also be respectively equipped with the grain lifter that rotatable lay rolls and relative frame is swung on the swing span of frame both sides, grain lifter is positioned at the front side that lay rolls.
Become the angle of inclination to be provided with horizontal plane before and after the fluted disc.
Described fluted disc angle of inclination is the 5-20 degree, and the best is 9 degree.
Rolling to each side of frame flexibly connects for bushing type between frame and fore-stock and the back fixed mount.
Described gauge wheel frame is provided with the gauge wheel arrangement for adjusting height.
Described grain lifter is a bending bar, and its bending angle is the 150-170 degree, and the best is 160 degree.
The back fixed mount of frame can be fixed on the chassis of hand tractor.
Gauge wheel is a pin type wheel that has the post tooth.
The utility model has the advantages that, unpowered input, safe and reliable as long as hang on the tractor, and simple in structure, operation, easy to loading and unloading is particularly suitable for the peasant and uses.And operating efficiency is high especially, per hour can gather in the crops cotton stalk 6-8 mu, is equivalent to 40 times of manual work.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is 1 A-A cutaway view;
Fig. 4 is 2 C-C cutaway view.
Number in the figure: 1-tractor, 2-gauge wheel, 3-chain drive case, the 4-grain lifter, the 5-lay rolls, the 6-fluted disc, the 7-swing span, 8-hanger bracket, 9-fixed mount, the 10-bevel gear, 11-gauge wheel frame, 12-horizontal plane, the 13-fore-stock, 14-gauge wheel axle, 16-reduction box power shaft, the 17-reduction gearbox output shaft, 18-reduction box, 19-gauge wheel arrangement for adjusting height.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail:
The utility model embodiment is provided with frame, and frame comprises fore-stock 13, back fixed mount 9, the frame 7 of rolling to each side, hanger bracket 8 and gauge wheel frame 11.Rolling to each side of frame flexibly connects for bushing type between frame 7 and fore-stock 13 and the back fixed mount 9.
The downside of gauge wheel frame 11 is provided with gauge wheel axle 14 and gauge wheel 2, and gauge wheel 2 is located on the gauge wheel axle 14, and gauge wheel 2 can be followed the friction of tractor and ground when moving ahead and be rotated.In order to make the adjustable height of gauge wheel 2, also be provided with a gauge wheel arrangement for adjusting height 19 on the gauge wheel frame 11.Gauge wheel 2 is a pin type wheel that has the post tooth, like this, no matter can make gauge wheel 2 under what working environment, can both contact friction reliably with ground, rotates to promote gauge wheel 2.Obviously, the rotational power that produces with the friction on ground in gauge wheel 2 of power resources of the present utility model.
The downside of the swing span 7 of frame both sides is provided with reduction box 18, is respectively equipped with a pair of deceleration bevel gear pair 10 on the power shaft 16 of reduction box 18 and the output shaft 17.Be provided with chain drive case 3 between the power shaft 16 of reduction box 18 and the gauge wheel axle 14, thereby give reduction box 18 the rotational power transmission of gauge wheel 2.The axle head of the output shaft 17 of reduction box 18 is provided with a fluted disc 6, and fluted disc 6 front and back are obliquely installed for 12 one-tenth with horizontal plane, and its optimum tilt angle is 9 degree.See Fig. 3.
Also be respectively equipped with rotatable lay on the swing span 7 of frame both sides and roll 5, lay rolls 5 and is supported on the swing span 7 of frame by an axle.Frame is rolled to each side and also is respectively equipped with the grain lifter 4 of frame swing relatively on the front end of frame 7, and grain lifter 4 is positioned at lay and rolls 5 front side.Grain lifter 4 is a bending bar, and its bending angle is the 150-170 degree, and the best is 160 degree, sees Fig. 4.One end activity of described bending bar grain lifter 4 insert in the roll to each side end of frame 7 of frame, during work, it is swing span 7 and the swing of whole frame relatively.
When the utility model uses, hanger bracket 8 can be hung on the head of hand tractor 1, and then be fixed on the chassis of hand tractor 1, thereby make the front end of the utility model whole machine installation at hand tractor 1 by the back fixed mount 9 of frame.
Operation principle of the present utility model is, during tractor 1 walking, gauge wheel 2 rotates under the friction on ground, drive fluted disc 6 and rotate by sprocket wheel 3, reduction box 18 then, triangle sword groove newspaper on the fluted disc 6 vises cotton stalk, because the rotary speed of fluted disc 6 and the speed of travel of tractor 1 form differential, thereby extract at following cotton stalk of the promotion of tractor 1.The cotton stalk of pulling up rolls 5 places at lay to be assembled, and when reaching a certain amount of, rolls the 5 automatic stackings that turn round out by lay, thereby finishes pulling out and stacking operation of cotton stalk.
Claims (8)
1, a kind of cotton-stalk harvester, be provided with frame, frame comprises fore-stock, back fixed mount, the frame of rolling to each side, it is characterized in that: the front end of frame also is provided with the gauge wheel frame, the gauge wheel frame is provided with gauge wheel and the gauge wheel axle that plays the friction gearing with ground, and gauge wheel is located on the gauge wheel axle; The downside of the swing span of frame both sides is provided with reduction box, is respectively equipped with a pair of deceleration bevel gear pair on the power shaft of reduction box and the output shaft; Be provided with the chain drive case between the power shaft of reduction box and the gauge wheel axle, the axle head of the output shaft of reduction box is provided with fluted disc; Also be respectively equipped with the grain lifter that rotatable lay rolls and relative frame is swung on the swing span of frame both sides, grain lifter is positioned at the front side that lay rolls.
2, a kind of cotton-stalk harvester as claimed in claim 1 is characterized in that: become the angle of inclination to be provided with horizontal plane before and after the fluted disc.
3, a kind of cotton-stalk harvester as claimed in claim 2 is characterized in that: described fluted disc angle of inclination is the 5-20 degree, and the best is 9 degree.
4, a kind of cotton-stalk harvester as claimed in claim 1 or 2 is characterized in that: rolling to each side of frame flexibly connects for bushing type between frame and fore-stock and the back fixed mount.
5, a kind of cotton-stalk harvester as claimed in claim 1 or 2 is characterized in that: described gauge wheel frame is provided with the gauge wheel arrangement for adjusting height.
6, a kind of cotton-stalk harvester as claimed in claim 1 or 2 is characterized in that: described grain lifter is a bending bar, and its bending angle is the 150-170 degree, and the best is 160 degree.
7, a kind of cotton-stalk harvester as claimed in claim 1 or 2 is characterized in that: the back fixed mount of frame can be fixed on the chassis of hand tractor.
8, a kind of cotton-stalk harvester as claimed in claim 1 or 2 is characterized in that: gauge wheel is a pin type wheel that has the post tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033978 CN200994283Y (en) | 2007-02-02 | 2007-02-02 | Cotton stalk harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033978 CN200994283Y (en) | 2007-02-02 | 2007-02-02 | Cotton stalk harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994283Y true CN200994283Y (en) | 2007-12-26 |
Family
ID=38992692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720033978 Expired - Fee Related CN200994283Y (en) | 2007-02-02 | 2007-02-02 | Cotton stalk harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994283Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487659A (en) * | 2011-09-20 | 2012-06-13 | 农业部南京农业机械化研究所 | Self-propelled cotton stalk pulling and chopping harvester |
| CN104160827A (en) * | 2014-08-06 | 2014-11-26 | 华中农业大学 | Sprocket type cotton stalk pulling mechanism |
| CN104981145A (en) * | 2013-02-07 | 2015-10-14 | 库恩股份有限公司 | Haymaking machine with a coupling device comprising an improved return device |
| CN114158352A (en) * | 2021-12-16 | 2022-03-11 | 新疆农业大学 | Cotton stalk butt clamp pulling mechanism and pulling equipment |
-
2007
- 2007-02-02 CN CN 200720033978 patent/CN200994283Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487659A (en) * | 2011-09-20 | 2012-06-13 | 农业部南京农业机械化研究所 | Self-propelled cotton stalk pulling and chopping harvester |
| CN102487659B (en) * | 2011-09-20 | 2013-06-12 | 农业部南京农业机械化研究所 | Self-propelled cotton stalk pulling and chopping harvester |
| CN104981145A (en) * | 2013-02-07 | 2015-10-14 | 库恩股份有限公司 | Haymaking machine with a coupling device comprising an improved return device |
| CN104981145B (en) * | 2013-02-07 | 2017-04-26 | 库恩股份有限公司 | Haymaking machine with a coupling device comprising an improved return device |
| CN104160827A (en) * | 2014-08-06 | 2014-11-26 | 华中农业大学 | Sprocket type cotton stalk pulling mechanism |
| CN104160827B (en) * | 2014-08-06 | 2016-06-01 | 华中农业大学 | The cotton stalk drawing mechanism of a kind of sprocket-type |
| CN114158352A (en) * | 2021-12-16 | 2022-03-11 | 新疆农业大学 | Cotton stalk butt clamp pulling mechanism and pulling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200994283Y (en) | Cotton stalk harvester | |
| CN202535756U (en) | Reeling mechanism for corn harvesting | |
| CN201360430Y (en) | Corn husking conveyer | |
| CN206835665U (en) | A kind of self-propelled balling class leaf vegetables cropper | |
| CN103238417B (en) | Fringe and stalk harvesting type corn reaping machine gearbox | |
| CN201270667Y (en) | Suspension type maize picker | |
| CN103975673B (en) | Cornfield interplanting seeder | |
| CN103404302A (en) | Crop straw swather | |
| CN202197559U (en) | Self-walking type wheat and rice harvesting and paving machine | |
| CN109362332B (en) | Standing corn stalk front-mounted crushing returning machine | |
| CN202406542U (en) | Swinging comb cutting table corn harvesting machine | |
| CN202652866U (en) | Cane supporting device of cane harvester | |
| CN201839619U (en) | Novel potato seedling crushing machine | |
| CN201888098U (en) | Transverse roller cutting table for corn harvester | |
| CN201878553U (en) | Harvest machine of shell-less calabash | |
| CN202127628U (en) | Machine for picking corn and cutting straw to return to field | |
| CN204180541U (en) | A kind of reed wormwood artemisia grain header | |
| CN202153862U (en) | Small vertical type corn picker with crossing rods | |
| CN102369811A (en) | Self-walking wheat and rice cutting, sunning and laying machine | |
| CN202652878U (en) | Seedling-pulling chain-driving mechanism of ear-picking platform of corn harvester | |
| CN201766848U (en) | Tobacco harvester with ratchet wheel and pawl | |
| CN202949720U (en) | Ear picking mechanism for corn harvest | |
| CN203407242U (en) | Pickup guard capable of picking up lodging corn | |
| CN201188772Y (en) | Hand-hold type mini-type combine harvester | |
| CN102742420A (en) | Telescopic seedling pulling wheel device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20100202 |