CN101292589A - Cotton stalk-drawing crushing harvester - Google Patents
Cotton stalk-drawing crushing harvester Download PDFInfo
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- CN101292589A CN101292589A CNA200810122791XA CN200810122791A CN101292589A CN 101292589 A CN101292589 A CN 101292589A CN A200810122791X A CNA200810122791X A CN A200810122791XA CN 200810122791 A CN200810122791 A CN 200810122791A CN 101292589 A CN101292589 A CN 101292589A
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- main shaft
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Abstract
The invention provides a cotton stalk pulling and crushing harvester and relates to an agricultural machine. The cotton stalk pulling and crushing harvester of the invention comprises a conventionally-installed frame, a reel, a stalk lifter, a stalk divider and a depth wheel and also comprises a floating stalk pulling platform, a crusher, a delivery groove and an aggregate platform, wherein, the floating stalk pulling platform is arranged at a position slightly afterward below the reel and formed by the horizontal arraying of a stalk pulling hob, a conveying and cleaning wheel and a delivery roller; the depth wheel is installed at the front end of the floating stalk pulling platform while the rear end thereof is hinged and supported on the frame; the crusher is arranged behind the floating stalk pulling platform and comprises a main shaft of the crusher, a flail knife and a cover case fixed on the main shaft of the crusher, a mixing net arranged at the posterior aspect of the main shaft of the crusher and a screen positioned between the main shaft of the crusher and the mixing net; one side of the cover case of the crusher towards the floating stalk pulling platform is cut with a feeding inlet; one end of the delivery groove is connected with the mixing net while the other end thereof is erected above the aggregate platform. The cotton stalk pulling and crushing harvester of the invention has the advantages of high mechanization and productivity, low cost on the harvesting of cotton stalk and remarkable social and economic benefits.
Description
Technical field
The present invention relates to a kind of agricultural machinery, especially a kind of cotton stalk-drawing crushing harvester of and tractor.
Background technology
The mechanization treatment technology of field cotton stalk generally has dual mode at present.First kind is that the stalk technology is pulled out in cotton stalk mechanization, it is to carry out mechanization with the cotton stalk-drawing machine to pull out the stalk operation, the cotton stalk of extracting by manual sorting, bundling and transportation after as life fuel or concentrate to pulverize as the industrial production raw material, though pulling out stalk by machinery, this mode replaced manually pulling out the stalk operation, but its flow chart is many, labour intensity is big, and economic benefit is not high.Second kind is the straw chopping and returning technology, and it comprises dual mode again, the one, and the stalk pulling machine of facility front portion is extracted stalk earlier, and the cotton stalk body of one who has dropped dead by the roadside of extracting is pulverized also field, back by the cracker at facility rear portion down on the farm again; The 2nd, the direct chopping and returning of stalk, promptly the straw cutting apparatus at facility rear portion directly carries out chopping and returning to the upright cotton stalk in field.The cotton stalk chopping and returning is to improve constantly in current life in the countryside level, cotton stalk reduces day by day as the demand of life fuel, pile up under the contaminated environment situation of rotting again on field, the ditch pool, a kind of cotton stalk as biomass fertilizers behind the cotton stalk chopping and returning is utilized mode.Though but cotton stalk is just gone back the field after crushed, its rotten speed is slow, influences second stubble crop plantation and growth, and the fertilizer efficiency effect is also not obvious simultaneously.Particularly without pulling out the direct chopping and returning of stalk, though stalk table soil with top by chopping and returning, the stalk root still is embedded in the soil, more follow-up farmland operation has been made difficulty.
Current, domestic and international energy scarcity, and the comprehensive utilization of agricultural crop straw has become an important channel that taps a new source of energy, the cotton stalk easy-to-sell goods on the market especially wherein, become an important source material of products such as producing charcoal, liquefied fuel, high-density plate, encaustic tile, the while is a kind of indispensable important fuel of biomass fermentation power plant especially.Therefore how mechanization, gather in the crops cotton stalk at low cost and become problems to be solved such as agricultural machinery industry is anxious.
Summary of the invention
The object of the present invention is to provide the disposable cotton stalk-drawing crushing harvester that pulls out stalk, pulverizing and collection of finishing cotton stalk of a kind of energy.This machinery mechanization degree height, production efficiency is good, and labour intensity is low, and cotton stalk results cost is low, has the significant social economic benefit.
Technical solution of the present invention is: cotton stalk-drawing crushing harvester, it comprises frame, straw shift wheel, grain lifter, nearside divider and gauge wheel, straw shift wheel, grain lifter, nearside divider are arranged on the frame front end routinely, it is characterized in that: it also comprises floating pulls out stalk platform, cracker, delivery chute and bin; Float and to pull out position after a while, below that the stalk platform is arranged on straw shift wheel, float and to pull out the stalk platform and form by being arranged in parallel behind the forward direction successively by pulling out stalk hobboing cutter, some transmission impurity removing wheels and conveying roller, the front end both sides pull out the stalk platform of floating are equipped with gauge wheel, and the rear end of pulling out the stalk platform of floating is hinged on frame; Cracker is arranged on the back of floating and pulling out the stalk platform, cracker comprises pulverizer main shaft, flail knife, case, screen cloth and stirs cage, the left side plate of cracker case is fixed on the frame, pulverizer main shaft is hinged on the cracker side plate, flail knife is fixed on the pulverizer main shaft, and the back lower place of pulverizer main shaft is provided with stirs cage, and the two ends of stirring the cage axle are hinged on cracker case side plate, pulverizer main shaft and stir and be provided with screen cloth between the cage, the cracker case has charging aperture towards the side of pulling out the stalk platform of floating; The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on.
The described transmission case that pulls out the stalk platform that floats is the chain drive case, and the two ends of pulling out stalk cutter shaft, transmission impurity removing wheel axle and conveying roller axle are connected with side plate with the chain drive case that pulls out the stalk platform that floats by the double-row self-aligning ball bearing respectively.
The described stalk hobboing cutter that pulls out is formed by pulling out the stalk cutter shaft and being fixed on the cingulum hobboing cutter that pulls out on the stalk cutter shaft, and the cingulum hobboing cutter is the serrated blade of band triangle cutting edge, and the cingulum hobboing cutter evenly distributes around pulling out stalk cutter shaft 120 degree.
Described transmission impurity removing wheel is fixedly formed by six roots of sensation tooth bar and transmission impurity removing wheel axle, and tooth bar along the circumferential direction evenly distributes.
The power transmission of cotton stalk-drawing crushing harvester is transferred to pulverizer main shaft by tractor motive power output shaft by jackshaft, is transferred to respectively and floating typely pulls out the stalk platform, stirs cage, delivery chute and straw shift wheel.
Advantage of the present invention is: one, form by pulling out the stalk cutter shaft and being fixed on the cingulum hobboing cutter that pulls out on the stalk cutter shaft owing to pulling out the stalk hobboing cutter, the cingulum hobboing cutter is the serrated blade of band triangle cutting edge, the cingulum hobboing cutter evenly distributes around pulling out stalk cutter shaft 120 degree, therefore pulls out when the stalk hobboing cutter rotates can effectively guarantee to clamp the cotton stalk root and pull up stalk.Two, owing to the transmission impurity removing wheel is fixedly formed by six roots of sensation tooth bar and transmission impurity removing wheel axle, tooth bar along the circumferential direction evenly distributes, the cotton stalk that to extract on the one hand when therefore it rotates cracker rearwards transmits, to clean out together with soil block and other impurity that cotton stalk is extracted simultaneously, guarantee that the stalk that enters cracker contains less impurity.Three, because the transmission case that pulls out the stalk platform that floats is the chain drive case, the two ends of pulling out stalk cutter shaft, transmission impurity removing wheel axle and conveying roller axle are connected with side plate with the chain drive case that pulls out the stalk platform that floats by the double-row self-aligning ball bearing respectively, therefore float and pull out the variation that the stalk platform can rise and fall with height about landing ground and left and right sides twists unsteady up and down, thereby keep the depth of parallelism and the distance of pulling out stalk hobboing cutter and ground reliably, guarantee cotton stalk is pulled up from root, avoid Lou pulling out phenomenon.Four, because the present invention will pull out stalk, the integration of operation of pulverizing, gather materials, so the mechanization degree height, production efficiency is good, labour intensity is low, and the results cost is low, has the significant social economic benefit.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a vertical view of the present invention.
Fig. 3 is an A-A cutaway view of the present invention.
Fig. 4 pulls out the stalk platform and pulls out stalk cutter shaft, the unsteady schematic diagram of transmission impurity removing wheel axle for the present invention floats.
Fig. 5 pulls out stalk platform schematic diagram for the present invention floats.
Fig. 6 pulls out stalk platform transmission schematic diagram for the present invention floats.
Fig. 7 transmits the impurity removing wheel component diagram for the present invention.
Fig. 8 pulls out stalk hobboing cutter component diagram for the present invention.
Fig. 9 is a transmission schematic diagram of the present invention.
Among the figure: 1, straw shift wheel, 2, grain lifter, 3, nearside divider, 4, float and pull out stalk platform, 5, gauge wheel, 6, the conveying roller axle, 7, pulverizer main shaft, 8, stir the cage axle, 9, jackshaft II, 10, the gap bridge axle, 11, tractor, 12, bin, 13, delivery chute, 14, stir cage, 15, flail knife, 16, conveying roller, 17, the transmission impurity removing wheel, 18, pull out the stalk hobboing cutter, 19, side plate, 20, the chain drive case, 21, draw sword, 22, regulating sleeve, 23, tractor motive power output shaft, 24, jackshaft I, 25, jackshaft III, 26, jackshaft IV, 27, transmission impurity removing wheel axle I, 28, transmission impurity removing wheel axle II, 29, pull out the stalk cutter shaft, 30, rice crop-poking wheel axis, 31, the delivery chute power input shaft.
Embodiment
Cotton stalk-drawing crushing harvester, it mainly by frame, straw shift wheel (1), grain lifter (2), nearside divider (3), gauge wheel (5), float and pull out stalk platform (4), cracker, delivery chute (13) and bin (12) and form, straw shift wheel (1), grain lifter (2), nearside divider (3) are arranged on the frame front end routinely.
Float and to pull out position after a while, below that stalk platform (4) is arranged on straw shift wheel (1), float and pull out stalk platform (4) by pulling out stalk hobboing cutter (18), transmission impurity removing wheel (17), conveying roller (16), chain drive case (20), side plate (19) is formed, one is pulled out stalk hobboing cutter (18), two transmission impurity removing wheel (17) and conveying rollers (16) are successively by being arranged in parallel behind the forward direction, pull out stalk cutter shaft (29), transmission impurity removing wheel axle (27), (28) be connected with side plate (19) with the chain drive case (20) that pulls out stalk platform (4) that floats by the double-row self-aligning ball bearing respectively with the two ends of conveying roller axle (6), chain drive case (20) and side plate (19) front end pull out stalk platform (4) that float is separately installed with gauge wheel (5), and unsteady chain drive case (20) and side plate (19) rear end of pulling out stalk platform (4) is hinged respectively on frame.Described one is pulled out that stalk hobboing cutter (18) is drawn sword (21) by two pairs and some regulating sleeves (22) are socketed in to pull out on the stalk cutter shaft (29) and form, two pairs draw sword (21) be positioned at two ends, in the middle of some regulating sleeves (22) are positioned at, wherein every pair draw sword (21) form by the cingulum hobboing cutter of drawing sword tubular axis and be fixed on the tubular axis of drawing sword, three cingulum hobboing cutters evenly distribute around tubular axis 120 degree of drawing sword, pulling out stalk hobboing cutter (18) radius of clean-up is 90 millimeters, 60 millimeters of cingulum hobboing cutter blade tip height, cutting edge angle 40 degree, the total length of the regulating sleeve in centre position (22) is regulated according to the cotton planting line-spacing, and draw sword after the adjusting (21) are axially fixed in and pull out on the stalk cutter shaft (29).110 millimeters of described transmission impurity removing wheel (17) diameters, its circumferencial direction be 6 acute tooth bars of distribution evenly, 40 millimeters of tooth depths.
Cracker is arranged on to float and pulls out the back of stalk platform (4), cracker comprises pulverizer main shaft (7), flail knife (15), case, screen cloth and stir cage (14), the left side plate of cracker case is fixed on the frame, pulverizer main shaft (7) is hinged on the cracker side plate, flail knife (15) is fixed on the pulverizer main shaft (7), the back lower place of pulverizer main shaft (7) is provided with stirs cage (14), the two ends of stirring cage axle (8) are hinged on cracker case side plate, pulverizer main shaft (7) and stir between the cage (14) and be provided with screen cloth, the cracker case has charging aperture towards the side of pulling out stalk platform (4) of floating.
The discharging opening that stirs cage (14) connects with delivery chute (13) charging aperture, and delivery chute (13) discharging opening is erected at bin (12) top, and bin (12) is arranged on the tractor supporting with the present invention (11) rear portion.
The transmission mechanism of cotton stalk-drawing crushing harvester comprises the secondary and belt pulley transmission of some chain drives, a pair of gear driving pair, and their branches are located at the left and right sides of frame, and its transmission process is:
The transmission process of rice crop-poking wheel axis is: tractor motive power output shaft (23)-jackshaft I (24)-gap bridge axle (10)-pulverizer main shaft (7)-jackshaft III (25)-stir cage axle (8)-jackshaft II (9)-rice crop-poking wheel axis (30).
The transmission process that pulls out the stalk platform that floats is: tractor motive power output shaft (23)-jackshaft I (24)-gap bridge axle (10)-pulverizer main shaft (7)-jackshaft III (25)-jackshaft IV (26)-conveying roller axle (6).
The transmission process pull out stalk platform inside that floats is: conveying roller axle (6)-transmission impurity removing wheel axle I (27)-transmission impurity removing wheel axle II (28)-pull out stalk cutter shaft (29).
The transmission process of pulverizer main shaft is: tractor motive power output shaft (23)-jackshaft I (24)-gap bridge axle (10)-pulverizer main shaft (7).
The transmission process that stirs the cage axle is: tractor motive power output shaft (23)-jackshaft I (24)-gap bridge axle (10)-pulverizer main shaft (7)-jackshaft III (25)-stir cage axle (8).
The transmission process of delivery chute power input shaft: tractor motive power output shaft (23)-jackshaft I (24)-gap bridge axle (10)-pulverizer main shaft (7)-jackshaft III (25)-stir cage axle (8)-delivery chute power input shaft (31).
Claims (6)
1, cotton stalk-drawing crushing harvester, it comprises frame, straw shift wheel, grain lifter, nearside divider and gauge wheel, straw shift wheel, grain lifter, nearside divider are arranged on the frame front end routinely, it is characterized in that: it also comprises floating pulls out stalk platform, cracker, delivery chute and bin; Float and to pull out position after a while, below that the stalk platform is arranged on straw shift wheel, float and to pull out the stalk platform and form by being arranged in parallel behind the forward direction successively by pulling out stalk hobboing cutter, some transmission impurity removing wheels and conveying roller, the front end both sides pull out the stalk platform of floating are equipped with gauge wheel, and the rear end of pulling out the stalk platform of floating is hinged on frame; Cracker is arranged on the back of floating and pulling out the stalk platform, cracker comprises pulverizer main shaft, flail knife, case, screen cloth and stirs cage, the left side plate of cracker case is fixed on the frame, pulverizer main shaft is hinged on the cracker side plate, flail knife is fixed on the pulverizer main shaft, and the back lower place of pulverizer main shaft is provided with stirs cage, and the two ends of stirring the cage axle are hinged on cracker case side plate, pulverizer main shaft and stir and be provided with screen cloth between the cage, the cracker case has charging aperture towards the side of pulling out the stalk platform of floating; The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the utility model on.
2, according to the described cotton stalk-drawing crushing harvester of claim 1, it is characterized in that: the described transmission case that pulls out the stalk platform that floats is the chain drive case, and the two ends of pulling out stalk cutter shaft, transmission impurity removing wheel axle and conveying roller axle are connected with side plate with the chain drive case that pulls out the stalk platform that floats by the double-row self-aligning ball bearing respectively.
3, according to the described cotton stalk-drawing crushing harvester of claim 1, it is characterized in that: the described stalk hobboing cutter that pulls out is formed by pulling out the stalk cutter shaft and being fixed on the cingulum hobboing cutter that pulls out on the stalk cutter shaft, the cingulum hobboing cutter is the serrated blade of band triangle cutting edge, and the cingulum hobboing cutter evenly distributes around pulling out stalk cutter shaft 120 degree.
4, according to the described cotton stalk-drawing crushing harvester of claim 1, it is characterized in that: described transmission impurity removing wheel is fixedly formed by six roots of sensation tooth bar and transmission impurity removing wheel axle, and tooth bar along the circumferential direction evenly distributes.
5, according to the described cotton stalk-drawing crushing harvester of claim 1, it is characterized in that: its power transmission is transferred to pulverizer main shaft by tractor motive power output shaft by jackshaft, is transferred to respectively and floating typely pulls out the stalk platform, stirs cage, delivery chute and straw shift wheel.
6, according to the described cotton stalk-drawing crushing harvester of claim 5, it is characterized in that: the cotton stalk-drawing crushing harvester transmission process is:
The transmission process of rice crop-poking wheel axis is: tractor motive power output shaft-jackshaft I-gap bridge axle-pulverizer main shaft-jackshaft III-stirs cage axle-jackshaft II-rice crop-poking wheel axis.
The transmission process pull out the stalk platform that floats is: tractor motive power output shaft-jackshaft I-axle-pulverizer main shaft-jackshaft III-jackshaft IV-conveying roller axle of passing a bridge.
The transmission process that pulls out stalk platform inside that floats is: conveying roller axle-transmission impurity removing wheel axle I-transmission impurity removing wheel axle II-pulls out the stalk cutter shaft.
The transmission process of pulverizer main shaft is: tractor motive power output shaft-jackshaft I-axle-pulverizer main shaft of passing a bridge.
The transmission process that stirs the cage axle is: tractor motive power output shaft-jackshaft I-gap bridge axle-pulverizer main shaft-jackshaft III-stirs the cage axle.
The transmission process of delivery chute power input shaft: tractor motive power output shaft-jackshaft I-gap bridge axle-pulverizer main shaft-jackshaft III-stirs cage axle-delivery chute power input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810122791A CN100574604C (en) | 2008-06-30 | 2008-06-30 | Cotton stalk-drawing crushing harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810122791A CN100574604C (en) | 2008-06-30 | 2008-06-30 | Cotton stalk-drawing crushing harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101292589A true CN101292589A (en) | 2008-10-29 |
| CN100574604C CN100574604C (en) | 2009-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810122791A Expired - Fee Related CN100574604C (en) | 2008-06-30 | 2008-06-30 | Cotton stalk-drawing crushing harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100574604C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792817A (en) * | 2012-06-27 | 2012-11-28 | 新疆机械研究院股份有限公司 | Straight-knife cotton stalk harvesting device |
| CN106818037A (en) * | 2017-01-22 | 2017-06-13 | 贵州大学 | A kind of cigarette stalk pulls out stalk crusher and its method of work |
| CN106856810A (en) * | 2017-01-22 | 2017-06-20 | 贵州大学 | A kind of cigarette stalk pulls out stalk crusher stalk pulling machine structure and its method of work |
| CN108617256A (en) * | 2017-03-21 | 2018-10-09 | 陶祥臣 | Pull out cotton material harvest bundling machine |
| CN109729823A (en) * | 2019-03-06 | 2019-05-10 | 中国农业大学 | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone |
| CN110035651A (en) * | 2016-12-05 | 2019-07-19 | 凯斯纽荷兰(中国)管理有限公司 | The elevator device assembly and associated method for agricultural cutter with distal side storage hopper |
| CN114982457A (en) * | 2022-08-03 | 2022-09-02 | 安徽农业大学 | Double-shaft sweet potato seedling-beating returning machine |
-
2008
- 2008-06-30 CN CN200810122791A patent/CN100574604C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102792817A (en) * | 2012-06-27 | 2012-11-28 | 新疆机械研究院股份有限公司 | Straight-knife cotton stalk harvesting device |
| CN102792817B (en) * | 2012-06-27 | 2015-09-30 | 新疆机械研究院股份有限公司 | Straight-knife cotton stalk harvesting apparatus |
| CN110035651A (en) * | 2016-12-05 | 2019-07-19 | 凯斯纽荷兰(中国)管理有限公司 | The elevator device assembly and associated method for agricultural cutter with distal side storage hopper |
| CN106818037A (en) * | 2017-01-22 | 2017-06-13 | 贵州大学 | A kind of cigarette stalk pulls out stalk crusher and its method of work |
| CN106856810A (en) * | 2017-01-22 | 2017-06-20 | 贵州大学 | A kind of cigarette stalk pulls out stalk crusher stalk pulling machine structure and its method of work |
| CN108617256A (en) * | 2017-03-21 | 2018-10-09 | 陶祥臣 | Pull out cotton material harvest bundling machine |
| CN109729823A (en) * | 2019-03-06 | 2019-05-10 | 中国农业大学 | A kind of cotton stalk suitable for dense planting cropping pattern pulls out layer to having gone |
| CN109729823B (en) * | 2019-03-06 | 2023-09-01 | 中国农业大学 | Cotton stalk opposite-moving pulling and laying machine suitable for close planting mode |
| CN114982457A (en) * | 2022-08-03 | 2022-09-02 | 安徽农业大学 | Double-shaft sweet potato seedling-beating returning machine |
| CN114982457B (en) * | 2022-08-03 | 2022-10-21 | 安徽农业大学 | Double-shaft sweet potato seedling-beating returning machine |
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| Publication number | Publication date |
|---|---|
| CN100574604C (en) | 2009-12-30 |
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Granted publication date: 20091230 Termination date: 20100630 |