CN101371633B - Machine-carried type full automatic cotton-picker - Google Patents
Machine-carried type full automatic cotton-picker Download PDFInfo
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- CN101371633B CN101371633B CN2008100795840A CN200810079584A CN101371633B CN 101371633 B CN101371633 B CN 101371633B CN 2008100795840 A CN2008100795840 A CN 2008100795840A CN 200810079584 A CN200810079584 A CN 200810079584A CN 101371633 B CN101371633 B CN 101371633B
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Abstract
The invention relates to an onboard type full-automatic cotton picker which belongs to the technical field of agricultural machines and is used for solving the problem of the full-automatic operations of cotton picking in large-area cotton fields. The cotton picker has the technical proposal that the cotton picker comprises a tractor, a collecting mechanism, a impurity cleaning mechanism, a cotton conveying air channel and a hydraulic system arranged on the tractor; the collecting mechanism is arranged at the front end of the tractor and connected with a front end wall plate of the tractor bya raising component; the cotton impurity cleaning mechanism is arranged at the tail part of the tractor; the cotton collecting mechanism and the cotton impurity cleaning mechanism are communicated by the cotton conveying air channel; and the lower part of the cotton conveying air channel is provided with a crude cotton blower. The cotton collecting mechanism of the full-automatic cotton picker is arranged at the front end of the tractor, thus the cotton at the middle part or the corners of a large-area cotton field can be completely picked when picking. The picker can raise the cotton collecting mechanism up by a hydraulic oil cylinder to freely move forward and back off when making a turn, the operation is flexible and the automation degree is greatly improved. The invention can remove the impurities while picking the cotton, greatly reduce the impurity rate of cotton, and reduce the production cost of cotton.
Description
Technical field
The present invention relates to a kind of agricultural machinery,, belong to agricultural machinery technological field especially for the machine-carried type full automatic cotton-picker of cotton picking on a large scale.
Background technology
Existingly adopt cotton operation and be divided into manual the harvesting and two kinds of mechanical pickings, in some large tracts of land cotton planting districts, traditional manual mode can not meet the demands, uses mechanical harvest progressively to promote on a large scale.The machinery that is used to gather in the crops cotton at present mainly contains two classes, and a class is small-sized hydrocone type cotton picker, and this class machinery can improve adopts cotton efficient, reduces hand labor intensity, but is difficult to satisfy the needs that large tracts of land is adopted cotton operation.Another kind of is large-scale cotton picker tool, as adopt cotton equipment by tractor traction large-scale, it is adopted cotton equipment and is positioned at the tractor side, this cotton picker operating efficiency is higher, but in the cotton picker course of work, need could make cotton picker operate as normal behind artificial in advance that plucking out of cotton field is nearly 3 meters wide tractor service aisle all around, belong to semiautomatic working machinery, the radius of turn of this cotton picker is also relatively large, can not be free to advance or retreat when the operation of cotton field.In addition, some large-scale cotton picker can together be brought foreign material such as cotton leaf, boll hull in cotton picking, make the cotton quality of adopting be subjected to very big influence, also need after adopting cotton operation, to be equipped with special-purpose blowing equipment and cotton is carried out assorted clearly, make the cotton machining process become complicated; Other has, and inconvenience is adjusted in some large-scale cotton picker tool complex structures, maintenance, manufacturing cost is higher, and its extensive use is restricted.
Summary of the invention
But technical problem to be solved by this invention is to overcome the defective of prior art and provide a kind of and need not by manually just operation of descaling machine row of channels in advance, the centralized procurement cotton, assortedly clearly integratedly carry out, the machine-carried type full automatic cotton-picker of simple in structure, low cost of manufacture.
The alleged problem of the present invention solves with following technical proposals:
A kind of machine-carried type full automatic cotton-picker, its special feature is: comprise tractor in the formation, be arranged on collecting mechanism, impurity-removing mechanism, defeated cotton air channel and hydraulic system on the tractor, described collecting mechanism is positioned at the tractor front end, assembly is connected with tractor front end wallboard by rising and falling, described cotton impurity eliminating mechanism is positioned at tractor rear, cotton collecting mechanism and cotton impurity eliminating mechanism are communicated with by defeated cotton air channel, and defeated bottom, cotton air channel is provided with thick cotton blower fan.
Above-mentioned machine-carried type full automatic cotton-picker, described hydraulic system comprises that hydraulic power unit reaches and anterior hydraulic motor, rear portion hydraulic motor and the lift ram of hydraulic power unit pipeline connection, drive hydraulic power unit by tractor motive power output shaft, anterior hydraulic motor is collected transmission of power to the rotation of thick cotton blower fan and cotton collecting mechanism blade, is carried the strand cage through chain or band transmission; The rear portion hydraulic motor is through chain or be with transmission with the clear assorted moving component of transmission of power to cotton impurity eliminating mechanism.
Above-mentioned machine-carried type full automatic cotton-picker, during constituting, the described assembly that rises and falls comprises lift ram, upper rack posts and lower fulcrum bar, described lift ram lower hinge tractor front end wallboard, the hinged cotton vasculum of lift piston bar rear column, one end of described upper and lower pole is hinged on the upper and lower part of tractor front end wallboard respectively, and the other end of upper and lower pole is hinged with cotton vasculum rear column respectively.
Above-mentioned machine-carried type full automatic cotton-picker, in the described assembly that rises and falls, set up damping pole, damping spring and damping and prop up pole socket, the affixed cotton vasculum of pole socket rear column is propped up in described damping, described damping pole is step-like bar, its larger diameter end is hinged on tractor front end wallboard place, damping spring is sleeved on damping pole minor diameter place, and smaller diameter end is passed damping and propped up pole socket, and by nut check.
Above-mentioned machine-carried type full automatic cotton-picker, described cotton collecting mechanism comprises that blade is collected in cotton vasculum and the collection grate plate that sets within it, rotation, cage is twisted in conveying, uniform comb tooth on the described collection grate plate, rotation are collected blade and are positioned at collection grate plate top, carry the strand cage to be positioned at and gather the grate plate rear portion.
Above-mentioned machine-carried type full automatic cotton-picker, described cotton collecting mechanism comprises that blade is collected in cotton vasculum and the collection grate plate that sets within it, rotation, cage is twisted in conveying, uniform comb tooth on the described collection grate plate, rotation are collected blade and are positioned at collection grate plate top, carry the strand cage to be positioned at and gather the grate plate rear portion.
Above-mentioned machine-carried type full automatic cotton-picker, described cotton impurity eliminating mechanism is made up of clean cotton blower fan, clean cotton transfer passage and cotton impurity eliminating case, be provided with assorted clearly moving component in the cotton impurity eliminating case, clear assorted moving component is by the cotton roller of nail roller, tooth bar roller, wind, strand cage and the cotton outlet roller for setting gradually under last, described clean cotton blower fan is positioned at the cotton impurity eliminating lower box part, and clean cotton blower fan is communicated with the end opening of clean cotton transfer passage.
The present invention is directed at present large-scale cotton picker by the tractor traction needs manually to cooperate the descaling machine row of channels and radius of turn is big, be difficult to problem free to advance or retreat when the operation of cotton field improves.It is made up of tractor, cotton collecting mechanism, cotton conveying mechanism, cotton impurity eliminating mechanism, its cotton collecting mechanism is arranged on the front end of tractor, no matter middle part, land for growing field crops or area, corner all can be plucked totally when adopting cotton, in this machine turning process, can the cotton collecting mechanism be risen by hydraulic jack, so just be equivalent to the radius of turn of tractor, forward-reverse that can be freely, flexible operation, automaticity improves greatly.The present invention removes foreign material in cotton picking, significantly reduce the cotton percentage of impurity, reduces the Cotton Production cost.High efficiency of the present invention, simple in structure, low cost of manufacture is adjusted easy to maintenancely, is fit to very much the large tracts of land cotton field and plucks operation and use, and has good market prospects.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the modular construction schematic diagram that rises and falls
Fig. 4 is the B portion partial enlarged view of Fig. 3.
Label is expressed as follows in the accompanying drawing: gather grate plate 1.; 2. blade is collected in rotation; 3. carry the strand cage; 4. cotton vasculum; 4-1. cotton vasculum rear columns; 5. anterior hydraulic motor; 6. thick cotton blower fan; 7. defeated cotton air channel; 8. clean cotton blower fan; 9. cotton impurity eliminating case; 10. rear portion hydraulic motor; 11. hydraulic power unit; 12. tractor motive power output shaft; 13. clean cotton transfer passage; 14. nail roller; 15. tooth bar roller; 16. the cotton roller of wind; 17. strand cage; 18. cotton outlet roller; 20. tractor; 21. tractor front end wallboard; 22. damping pole; 23. lift ram; 23-1. lift piston bars; 24. upper rack posts; 25. lower fulcrum bar; 26. damping spring; 27. damping supporting seat; 28. nut.
Embodiment
Referring to Fig. 1, Fig. 2, during constituting, the present invention comprises tractor 20, collecting mechanism, impurity-removing mechanism, defeated cotton air channel and hydraulic system, collecting mechanism is positioned at the tractor front end, assembly is connected with tractor front end wallboard 21 by rising and falling, cotton impurity eliminating mechanism is positioned at tractor rear, cotton collecting mechanism and cotton impurity eliminating mechanism are communicated with by defeated cotton air channel 7, and defeated bottom, cotton air channel is provided with thick cotton blower fan 6.Power resources of the present invention are in the hydraulic power unit 11 that is driven by tractor motive power output shaft 12, hydraulic power unit is communicated with anterior hydraulic motor 5, rear portion hydraulic motor 10 and lift ram 23 by the road, and anterior hydraulic motor is collected transmission of power to the rotation of thick cotton blower fan 7 and cotton collecting mechanism blade 2, carried strand cage 3 through chain or band transmission; The rear portion hydraulic motor is through chain or be with transmission with the clear assorted moving component of transmission of power to cotton impurity eliminating mechanism.
Referring to Fig. 1, the cotton collecting mechanism comprises that blade 2 is collected in cotton vasculum 4 and the collection grate plate 1 that sets within it, rotation, cage 3 is twisted in conveying, uniform comb tooth on the described collection grate plate, rotation are collected blade and are positioned at collection grate plate top, carry the strand cage to be positioned at and gather the grate plate rear portion.The comb space width of gathering grate plate is 20 millimeters, gathers grate plate apart from 10～15 centimetres of the working depths on ground.Adopt cotton process, gather grate plate and insert in cotton, cotton piece combed collection on grate plate, rotation is collected blade and is dialled in and carry the strand cage with being about to cotton, enters the mouth by carrying the strand cage to be transported to cotton air channel.
Still referring to Fig. 1, Fig. 2, at the inlet of failing cotton air channel 7, the cotton boll under thick cotton blower fan 6 powerful wind-force will be plucked is transported to cotton impurity eliminating mechanism through defeated cotton air channel, is entered in it by cotton impurity eliminating case 9 tops, lives together reason clearly.Cotton impurity eliminating mechanism is made up of clean cotton blower fan 8, clean cotton transfer passage 13 and cotton impurity eliminating case 9, be provided with assorted clearly moving component in the cotton impurity eliminating case, the cotton roller 16 of nail roller 14, tooth bar roller 15, wind, strand cage 17 and cotton outlet roller 18 that clear assorted moving component sets gradually under serving as reasons and going up, cotton boll is removed impurity through the processing of above-mentioned clear assorted moving component, form clean cotton, fall into the cotton impurity eliminating lower box part, under the wind-force effect of clean cotton blower fan 8, output in the clean cotton storage box (not drawing among the figure) by the outlet of clean cotton transfer passage top.
Referring to Fig. 3, Fig. 4, be arranged on the assembly that rises and falls between tractor front end and the collecting mechanism, the cotton collecting mechanism can be fallen as required (when adopting cotton) or rise when adopting cotton operation (turn or non-).The assembly that rises and falls comprises lift ram 23, upper rack posts 24, lower fulcrum bar 25, lift ram lower hinge tractor front end wallboard 21, lift piston bar 23-1 hinged cotton vasculum rear column 4-1, one end of upper and lower pole is hinged on the upper and lower part of tractor front end wallboard respectively, and an end of upper and lower pole is hinged with cotton vasculum rear column respectively.When the cotton collecting mechanism need rise, the overhanging upwards jack-up cotton vasculum of lift piston bar, upper rack posts, lower fulcrum bar upwards support the cotton vasculum with the lift ram action.Vibrations when rising and falling for buffering cotton collecting mechanism, rise and fall and set up damping pole 22, damping spring 26 and damping in the assembly and prop up pole socket 27, the affixed cotton vasculum of pole socket rear column is propped up in damping, damping pole is step-like bar, the hinged tractor front end of its larger diameter end wallboard, damping spring is enclosed within damping pole minor diameter place, and smaller diameter end is passed damping and propped up pole socket, and by nut 28 lockings.Damping was propped up pole socket 27 with the motion of cotton vasculum when the cotton collecting mechanism rose or falls, and damping spring is compressed or discharges, and plays the purpose of damping, buffering under the spring force effect.
Claims (3)
1. machine-carried type full automatic cotton-picker, it is characterized in that: it comprises tractor (20), is arranged on collecting mechanism, impurity-removing mechanism, defeated cotton air channel and hydraulic system on the tractor, described collecting mechanism is positioned at the tractor front end, assembly is connected with tractor front end wallboard (21) by rising and falling, described cotton impurity eliminating mechanism is positioned at tractor rear, cotton collecting mechanism and cotton impurity eliminating mechanism are communicated with by defeated cotton air channel (7), and defeated bottom, cotton air channel is provided with thick cotton blower fan (6);
Described hydraulic system comprises that hydraulic power unit (11) reaches and anterior hydraulic motor (5), rear portion hydraulic motor (10) and the lift ram (23) of hydraulic power unit pipeline connection, drive hydraulic power unit by tractor motive power output shaft (12), anterior hydraulic motor is collected transmission of power to the rotation of thick cotton blower fan and cotton collecting mechanism blade (2), is carried strand cage (3) through chain or band transmission; The rear portion hydraulic motor is through chain or be with transmission with the clear assorted moving component of transmission of power to cotton impurity eliminating mechanism;
During constituting, the described assembly that rises and falls comprises lift ram (23), upper rack posts (24) and lower fulcrum bar (25), described lift ram lower hinge tractor front end wallboard (21), lift piston bar (23-1) hinged cotton vasculum rear column (4-1), one end of described upper and lower pole is hinged on the upper and lower part of tractor front end wallboard respectively, and the other end of upper and lower pole is hinged with cotton vasculum rear column respectively;
Collection grate plate (1), rotation collection blade (2), conveying strand cage (3) that described collecting mechanism comprises cotton vasculum (4) and sets within it, uniform comb tooth on the described collection grate plate, rotation is collected blade and is positioned at collection grate plate top, carries the strand cage to be positioned at and gathers the grate plate rear portion.
2. machine-carried type full automatic cotton-picker according to claim 1, it is characterized in that: in the described assembly that rises and falls, set up damping pole (22), damping spring (26) and damping and prop up pole socket (27), the affixed cotton vasculum of pole socket rear column is propped up in described damping, described damping pole is step-like bar, its larger diameter end is hinged on tractor front end wallboard place, damping spring is sleeved on damping pole minor diameter place, and smaller diameter end is passed damping and propped up pole socket, and is locked by nut (28).
3. machine-carried type full automatic cotton-picker according to claim 2, it is characterized in that: described cotton impurity eliminating mechanism is made up of clean cotton blower fan (8), clean cotton transfer passage (13) and cotton impurity eliminating case (9), be provided with assorted clearly moving component in the cotton impurity eliminating case, clear assorted moving component is the cotton roller (16) of nail roller (14), tooth bar roller (15), wind, strand cage (17) and the cotton outlet roller (18) for setting gradually from top to bottom, described clean cotton blower fan is positioned at the cotton impurity eliminating lower box part, and clean cotton blower fan is communicated with the end opening of clean cotton transfer passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100795840A CN101371633B (en) | 2008-10-20 | 2008-10-20 | Machine-carried type full automatic cotton-picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100795840A CN101371633B (en) | 2008-10-20 | 2008-10-20 | Machine-carried type full automatic cotton-picker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101371633A CN101371633A (en) | 2009-02-25 |
| CN101371633B true CN101371633B (en) | 2011-09-28 |
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ID=40446171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100795840A Expired - Fee Related CN101371633B (en) | 2008-10-20 | 2008-10-20 | Machine-carried type full automatic cotton-picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101371633B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150512B (en) * | 2011-02-28 | 2013-01-16 | 嘉兴亚特园林机械研究所 | Pull-type cotton picker |
| CN102577751B (en) * | 2012-02-16 | 2014-04-30 | 农业部南京农业机械化研究所 | Self-control cotton collecting box |
| CN104272925B (en) * | 2014-10-09 | 2015-12-30 | 农业部南京农业机械化研究所 | A kind of side dump collection hopper |
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2008
- 2008-10-20 CN CN2008100795840A patent/CN101371633B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101371633A (en) | 2009-02-25 |
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Granted publication date: 20110928 Termination date: 20211020 |