CN102090212B - Combined comb-tooth-type cotton picker with self-cleaning function - Google Patents
Combined comb-tooth-type cotton picker with self-cleaning function Download PDFInfo
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- CN102090212B CN102090212B CN201010541306XA CN201010541306A CN102090212B CN 102090212 B CN102090212 B CN 102090212B CN 201010541306X A CN201010541306X A CN 201010541306XA CN 201010541306 A CN201010541306 A CN 201010541306A CN 102090212 B CN102090212 B CN 102090212B
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Abstract
The invention discloses a combined comb-tooth-type cotton picker with a self-cleaning function, comprising a power-driven chain-harrow-type transmission device arranged on the upper frontal end of a rack and a cotton cleaning machine formed by a U-shaped sawtooth roller and a steel brush cotton roller; a cotton stalk pressing guide device is arranged on the rack at the front part of a picking platform; comb teeth which are mutually parallel are fixedly connected on a crossbeam evenly; the front ends of the comb teeth incline upwards; a power-driven pulling preventing roller is arranged at the rear lower part of the comb teeth; the chain-harrow-type transmission device which is matched with the comb teeth is arranged above the comb teeth; a cotton feeding roller is arranged on a discharge hole of the chain-harrow-type transmission device; the cotton cleaning device formed by the U-shaped sawtooth roller and the steel brush cotton roller is arranged below the cotton feeding roller; and a cotton collecting chamber is arranged at the rear part of the cleaning device. The cotton picker provided by the invention has no special requirements on the cotton planting mode in row space, and can be suitable for the planting mode of any row space; in the combined cotton picker, 'zero distance' transmission is implemented, thus the cotton picker has the advantages of novel and compact structure, simple and direct operational procedures, convenience in maintenance, low manufacture cost, long service life, low operational failure rate and low-impurity seed cotton and the like.
Description
Technical field
The invention belongs to cotton harvesting machinery, particularly a kind of combined comb-tooth-type cotton picker with self-cleaning function.
Background technology
Xinjiang is the important cotton planting base of China, at present, and about 2,250 ten thousand mu of full boundary sown areas of cotton.The cotton production efficiency of conventional manual pick is low, harvest time is long, and the amount of labour used is big, condition is arduous, labour intensity is big, and every adopting cotton season not only mobilized government functionary, worker, student to participate in together and gathered, and must help to adopt cotton every year from employing 1,000,000 labourers outside the province.However, the labour gathers and loses to still have a large amount of later stages to spend for want of.In addition, other provinces labour participates in cotton and gets the harvest in quickly work, brings problems for traffic, lodging, social security.Therefore, the manual work growth requirement of the current cotton production of incompatibility of gathering, it is extremely urgent to greatly develop and promote mechanical harvesting.
The general main cotton trailer of picking desk, conveying plant, device for pre-cleaning and storage that comprises of conventional comb-tooth-type cotton picker; Its operation principle is to utilize the cotton picker on the picking desk that the cotton comb is taken off; Utilize conveying plant that the cotton of plucking is transported to device for pre-cleaning, will clear up back unginned cotton again and be delivered in the cotton trailer of storage.The comb-tooth-type cotton picker is plucked cotton leaf, cotton fruit spur, boll hull etc. in the course of work of plucking together general easily, and cotton and cotton leaf are being delivered between the device for pre-cleaning from cotton-picker head; Owing to receive the repeatedly strike and the kneading action of external force; Make that cotton leaf is more frangible and mix, very be difficult to cleaning, make cotton quality receive very big influence with cotton; Therefore; Using comb-threshing-type mechanical picking cotton is that the requirement that reaches cotton ginning mill need increase the blowing dynamics, and this not only can cause the cotton degradation, waits operating cost but also can increase cotton processing.
In addition; Also have the blowing device is installed on the cotton picker; Like ZL 200620008594.1, ZL 200710180035.8, ZL 200820103447.1, these patents all are to be the split configuration at picking head and blowing device, but this makes complete machine structure comparatively complicated; Machine volume is also comparatively huge, and the facility cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of " modularization " combined comb-tooth-type cotton picker, adopt cotton platform and move the entire combination of " integrated ", not only kept such and adopted that cotton platform is original not to have specific (special) requirements to cotton planting pattern line-spacing with cleaning plant owing to will comb off-type with self-cleaning function; The cropping pattern that can adapt to any line-spacing; And the implementation of the cotton picker after the combination " zero distance " conveying, so have novel structure, compactness, flow chart is simple and direct; Maintaining is convenient; The facility cost is low, long service life, and the operation fault rate is low; Unginned cotton contains assorted advantage such as low; And can also be prone to carry out the configuration of adopting cotton operation unit of " deflective traction " and " the contrary type of sailing " mode and self-propelled drum-type cotton picker is adopted cotton platform changing the outfit with existing different big-powered tractor through the modular arrangements design, reach the cotton fabric width of assembling form, different mining of different work facility, the apolegamy effect of different facility prices.
The objective of the invention is to realize like this: a kind of combined comb-tooth-type cotton picker with self-cleaning function; Being included in front end on the frame is installed with by power-actuated chain-and-harrow type conveying plant and the blowing device that is made up of U type sawtooth drum and steel wire cotton brushing roller; The cotton stalk pressure is installed on the frame of picking desk front portion leads device; On crossbeam, be uniformly distributed with affixed the broach that is parallel to each other, the front end of broach is inclined upwardly, and the power-actuated anti-roller that pulls out is being set in the back lower place of broach; The chain-and-harrow type conveying plant that matches with broach is being set above broach; At the discharging opening place of chain-and-harrow type conveying plant hello flower roller is being set, the below of feeding the flower roller is being provided with the blowing device that is made up of U type sawtooth drum and steel wire cotton brushing roller, and the cotton chamber of collection is being set at the rear portion of blowing device.
The present invention generally can with the supporting use of large-scale wheel tractor, also can with the use that changes the outfit of self-propelled cylinder type cotton picker.During work, when facility travelled forward, cotton plant was pressed to lead by cotton stalk and is successively entered into the broach gap that the picking desk upper comb dent forms from bottom to top by cotton plant middle and lower part to middle and upper part after device is pressed tiltedly, and moves along the carding tooth surface direction that is tilted to.Because the cotton boll diameter is bigger than cotton stalk diameter, littler than the spacing between the adjacent fingers, so quilt by force from the cotton plant combing get off.The anti-roller that pulls out of broach bottom can effectively avoid facility in operation process, cotton to be eradicated.And the scraper plate on the chain-and-harrow type conveying plant that collected cotton quilt matches with carding tooth surface is transported to hello the flower roller place that its rear portion is provided with, cotton even, loose entering in the blowing device under the effect of gravity and hello flower roller.The unginned cotton of being drawn by the sawtooth hook travels forward with U type sawtooth drum, and when walking to wire brush, wire brush is evenly brushed unginned cotton and is attached to U type sawtooth drum surface, and impurity breaks away from U type sawtooth drum under centrifugal force and dirt rod iris action, directly be discharged in the cotton field.And the unginned cotton on the cylinder is brushed down when going to the cotton brushing roller place, drops down onto in the cotton chamber of collection.
The invention provides a kind of " modularization " combined comb-tooth-type cotton picker, adopt cotton platform and move the entire combination of " integrated ", not only kept such and adopted that cotton platform is original not to have specific (special) requirements to cotton planting pattern line-spacing with cleaning plant owing to will comb off-type with self-cleaning function; The cropping pattern that can adapt to any line-spacing; And the implementation of the cotton picker after the combination " zero distance " conveying, so have novel structure, compactness, flow chart is simple and direct; Maintaining is convenient; The facility cost is low, long service life, and the operation fault rate is low; Unginned cotton contains assorted advantage such as low; And can be through modular arrangements design, also be prone to carry out preposition suspension type, deflective traction formula, contrary suspension type and the self-propelled type sailed is equipped with formula etc. mode is supporting and articulate with existing different big-powered tractor, reach assembling form, the different mining cotton fabric width of different work facility, the apolegamy effect of different facility prices.
Description of drawings
To combine accompanying drawing that the present invention is done further description below, accompanying drawing is a structural representation of the present invention.
Embodiment
A kind of combined comb-tooth-type cotton picker with self-cleaning function; Shown in accompanying drawing; Be included in front end on the frame and be installed with, cotton stalk is installed on the anterior frame of picking desk presses and lead device 16, on crossbeam 5, be uniformly distributed with affixed the broach 1 that is parallel to each other by power-actuated chain-and-harrow type conveying plant 14 and the blowing device that constitutes by U type sawtooth drum 7 and steel wire cotton brushing roller 9; The front end of broach 1 is inclined upwardly; Be provided with in the back lower place of broach 1 and power-actuatedly anti-ly pulling out roller 3, the chain-and-harrow type conveying plant 14 that matches with broach 1 is being set above broach 1, be provided with at the discharging opening place of chain-and-harrow type conveying plant 14 and feeding flower roller 11; The below of feeding flower roller 11 is being provided with the blowing device that is made up of U type sawtooth drum 7 and steel wire cotton brushing roller 9, and the cotton chamber 10 of collection is being set at the rear portion of blowing device.Broach 1 shape is L-shaped, and the angle on its front end and ground is 0 °-15 °, and the angle on its rear end and ground is 25 °-45 °, and broach 1 is fixed on the crossbeam 5 of picking desk through gripper shoe 2.Spacing between two adjacent fingers 1 is 10-25mm.Anti-structure of pulling out roller 3 is radial affixed the anti-plate 4 that pulls out on roll surface, being uniformly distributed with, and is uniformly distributed with in each anti-outer end of pulling out plate 4 sawtooth is being set, and anti-spacings of pulling out 4 liang of adjacent sawtooth points of plate are 10-25mm, and anti-pulling out is provided with anti-quantity of pulling out plate 4 and is 2-6 on the roller 3.The structure of feeding flower roller 11 is being provided with for segmentation on cylindrical roll surface is uniformly distributed with and is being hello the card 12 that is radiating, and card 12 positions of feeding between each section are crisscross arranged along axis.The driving chain of chain-and-harrow type conveying plant 14 is uniformly distributed with affixed the upright scraper plate 15 that is made up of nonmetallic materials.Front upper place at blowing device U type sawtooth drum 7 is being provided with fixedly wire brush 13; Be uniformly distributed with at the side lower part of wire brush 13 the dirt rod 6 that matches with U type sawtooth drum 7 is being set; The glazing bar grid 8 that match with U type sawtooth drum 7 are being set below U type sawtooth drum 7, the steel wire cotton brushing roller 9 that matches with U type sawtooth drum 7 is being set at the rear portion of U type sawtooth drum 7.Cotton stalk presses the structure of leading device 16 to press guide plate for plate is installed towards the cotton stalk that tilts on frame.
Can be according to the actual requirements, the present invention can adopt with the preposition suspension type of tractor, deflective traction formula, contrary sail suspension type and the equipped formula of self-propelled type etc. mode be supporting articulate.
Claims (8)
1. combined comb-tooth-type cotton picker with self-cleaning function; Being included in front end on the frame is installed with by power-actuated chain-and-harrow type conveying plant (14) and the blowing device that is made up of U type sawtooth drum (7) and steel wire cotton brushing roller (9); It is characterized in that: the cotton stalk pressure is installed on the frame of picking desk front portion leads device (16); On crossbeam (5), be uniformly distributed with affixed the broach that is parallel to each other (1); The front end of broach (1) is inclined upwardly; Be provided with in the back lower place of broach (1) and power-actuatedly anti-ly pulling out roller (3), the chain-and-harrow type conveying plant (14) that matches with broach (1) is being set in the top of broach (1), be provided with at the discharging opening place of chain-and-harrow type conveying plant (14) and feeding flower roller (11); The below of feeding flower roller (11) is being provided with the blowing device that is made up of U type sawtooth drum (7) and steel wire cotton brushing roller (9), and collection cotton chamber (10) is being set at the rear portion of blowing device.
2. the combined comb-tooth-type cotton picker with self-cleaning function according to claim 1; It is characterized in that: broach (1) shape is L-shaped; The angle on its front end and ground is 0 °-15 °; The angle on its rear end and ground is 25 °-45 °, and broach (1) is fixed on the crossbeam (5) of picking desk through gripper shoe (2).
3. the combined comb-tooth-type cotton picker with self-cleaning function according to claim 1 and 2, it is characterized in that: the spacing between two adjacent fingers (1) is 10-25mm.
4. the combined comb-tooth-type cotton picker with self-cleaning function according to claim 1; It is characterized in that: anti-structure of pulling out roller (3) is radial affixed the anti-plate (4) that pulls out on roll surface, being uniformly distributed with; Be uniformly distributed with in each anti-outer end of pulling out plate (4) sawtooth is being set; Anti-spacing of pulling out plate (4) two adjacent sawtooth points is 10-25mm, prevents pulling out being provided with on the roller (3) and prevents that the quantity of pulling out plate (4) is 2-6.
5. the combined comb-tooth-type cotton picker with self-cleaning function according to claim 1; It is characterized in that: the structure of feeding flower roller (11) is being provided with for segmentation on cylindrical roll surface is uniformly distributed with and is being hello the card (12) that is radiating, and card (12) position of feeding between each section is crisscross arranged along axis.
6. the combined comb-tooth-type cotton picker with self-cleaning function according to claim 1 is characterized in that: the driving chain of chain-and-harrow type conveying plant (14) is uniformly distributed with affixed the upright scraper plate (15) that is made up of nonmetallic materials.
7. the combined comb-tooth-type cotton picker with self-cleaning function according to claim 1; It is characterized in that: fixedly wire brush (13) is being set in the front upper place of blowing device U type sawtooth drum (7); Be uniformly distributed with at the side lower part of wire brush (13) the dirt rod (6) that matches with U type sawtooth drum (7) is being set; In the below of U type sawtooth drum (7) the glazing bar grid (8) that match with U type sawtooth drum (7) are being set, the steel wire cotton brushing roller (9) that matches with U type sawtooth drum (7) is being set at the rear portion of U type sawtooth drum (7).
8. the combined comb-tooth-type cotton picker with self-cleaning function according to claim 1 is characterized in that: cotton stalk presses the structure of leading device (16) to press guide plate for plate is installed towards the cotton stalk that tilts on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010541306XA CN102090212B (en) | 2010-11-12 | 2010-11-12 | Combined comb-tooth-type cotton picker with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010541306XA CN102090212B (en) | 2010-11-12 | 2010-11-12 | Combined comb-tooth-type cotton picker with self-cleaning function |
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| Publication Number | Publication Date |
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| CN102090212A CN102090212A (en) | 2011-06-15 |
| CN102090212B true CN102090212B (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010541306XA Expired - Fee Related CN102090212B (en) | 2010-11-12 | 2010-11-12 | Combined comb-tooth-type cotton picker with self-cleaning function |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523834B (en) * | 2012-01-18 | 2013-08-07 | 农业部南京农业机械化研究所 | Cotton boll sorting device |
| CN102577753B (en) * | 2012-02-17 | 2014-02-12 | 农业部南京农业机械化研究所 | Self-propelled complex-finger type cotton picker |
| CN102598957A (en) * | 2012-02-27 | 2012-07-25 | 农业部南京农业机械化研究所 | Picking platform of complex finger rod type cotton harvester |
| CN102598956B (en) * | 2012-02-27 | 2014-01-29 | 农业部南京农业机械化研究所 | Cotton raking device |
| CN103643308A (en) * | 2013-12-17 | 2014-03-19 | 农业部南京农业机械化研究所 | Mechanism for discharging large impurities in mechanically harvested seed cotton |
| CN107333527B (en) * | 2016-11-18 | 2024-02-27 | 湖北开肯机械制造有限公司 | Preferably, combine cotton picking head and cotton picker |
| CN107969214B (en) * | 2017-11-29 | 2024-01-02 | 周欣 | Chrysanthemum harvesting machine and chrysanthemum harvesting method |
| CN110172738A (en) * | 2019-07-08 | 2019-08-27 | 山东天鹅棉业机械股份有限公司 | Gined cotton carding apparatus and institute's application apparatus |
| CN113261428B (en) * | 2021-06-18 | 2022-04-12 | 湖北省农业科学院经济作物研究所 | Whole-process quality control method for machine-harvested cotton |
| CN115020111B (en) * | 2022-06-29 | 2023-11-03 | 河南华佳新材料技术有限公司 | Metal evaporation film capacitor, metallized film and evaporation device thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402537A (en) * | 1965-07-23 | 1968-09-24 | Louis F. Jezek Jr. | Flexible feed reel for cotton strippers |
| US3380232A (en) * | 1965-08-13 | 1968-04-30 | Henry J. Jezek | Cotton stripper |
| US4313296A (en) * | 1979-02-01 | 1982-02-02 | Mitchell Jr L E | Cotton stripper |
| US6094898A (en) * | 1998-11-24 | 2000-08-01 | Deere & Company | Flexible finger inserts for cotton stripper fingers |
| US6381937B1 (en) * | 2000-06-30 | 2002-05-07 | Joe D. Nelson | Cotton harvester header assembly containing paddle chain frame unit, stripper bar unit and height sensing unit |
| CN201146694Y (en) * | 2008-01-31 | 2008-11-12 | 新疆农业科学院农业机械化研究所 | Pull-type cotton harvester |
| CN201207823Y (en) * | 2008-05-26 | 2009-03-18 | 济南闰通安吉机械有限公司 | Comb type mechanical cotton picker |
| CN201238484Y (en) * | 2008-06-13 | 2009-05-20 | 新疆农业科学院农业机械化研究所 | Elastic comb type cotton-picking platform |
| CN201222881Y (en) * | 2008-07-22 | 2009-04-22 | 新疆农业科学院农业机械化研究所 | Easy-inverting pull-type cotton harvester |
| CN201869570U (en) * | 2010-11-12 | 2011-06-22 | 新疆农业科学院农业机械化研究所 | Combined comb-tooth type cotton picking device with self-cleaning function |
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2010
- 2010-11-12 CN CN201010541306XA patent/CN102090212B/en not_active Expired - Fee Related
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| CN102090212A (en) | 2011-06-15 |
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