CN103650756A - Scissor type castor bean harvester - Google Patents
Scissor type castor bean harvester Download PDFInfo
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- CN103650756A CN103650756A CN201410000820.0A CN201410000820A CN103650756A CN 103650756 A CN103650756 A CN 103650756A CN 201410000820 A CN201410000820 A CN 201410000820A CN 103650756 A CN103650756 A CN 103650756A
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- castor bean
- scissor
- sieve
- castor
- dividing plate
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Abstract
The invention provides a scissor type castor bean harvester, which comprises a tractor, a reel, a pair of scissors, a spiral propeller, a conveyor, a threshing drum, a straw shaker, and a vibration sieve. The harvester is characterized in that the front end of a driving cab of the tractor is fixedly provided with the reel, the reel rotates and shifts the castor beam plants to swing toward the propeller, the scissors consist of a movable scissor and a fixed scissor, the spiral propeller sends the cut plants into the conveyor, then the cut plants are conveyed into the threshing drum, a corrugated rod is used for threshing, the threshed castor beam plants are discharged out of an impurity discharge port, the castor bean and one part of fine impurities enter the straw shaker from a sieve of the threshing drum, and then enter the dual-layer vibration sieve from the straw shaker, the interior of an air inlet of the fan is additionally provided with separating plates, and an air outlet of the fan is separated into an upper air passage and a lower air passage corresponding to the dual-layer vibration sieve by the movable separating plate and the fixed separating plate. According to the sorting effect, the movable separating plate in the fan is adjusted, the impurities are blown to the tail part of the vibration sieve through two-stage air sorting, and the castor beans fall into a spiral auger through the sieve holes of the vibration sieve, and enter a material bin by a lifter.
Description
Technical field
The invention provides a kind of scissor castor bean reaping machine, belong to agricultural machinery technological field.
Background technology
Castor bean is tall and big annual herbaceous plant, has plantation in China from south to north, in North, Northeast China plantation at most, and strong adaptability, drought-resistant, Salt And Alkali Tolerance.
Castor bean can be used as traditional Chinese medicine bactericide, can be used as by virus and germ disease, and successful, has no side effect.
Castor bean is also made freckle whitening makeup, improves skin metabolism, promotes skin blood circulation, increases skin-nourishing, removes skin splash and makes skin fine and smooth, smooth, tender in vain and springiness, have brighten, anti-ageing spot removal and skin care.
Castor oil fatty acid is produced mishmetal by abstraction and type-reverting.
Current domestic castor bean harvesting, threshing and clean and also need manually to carry out, can not realize mechanically combining operation, artificial threshing and to clean labour intensity large, and efficiency is low.
Summary of the invention
The object of this invention is to provide the self-propelled small-sized castor bean reaping machine in a kind of applicable mountain region or knob, collect harvesting, threshing, clean the combining Work machine in a machine.
Its technical scheme is.
A kind of scissor castor bean reaping machine, comprise tractor, straw shift wheel, scissors, spiral propeller, conveyer, threshing cylinder, straw shaker, vibratory sieve, tractor cab forebay upper end fixed installation straw shift wheel, straw shift wheel rotation is stirred castor bean plant and is tilted to swing to scissors direction, scissors is comprised of moving knife and stationary knife, moving knife moves back and forth the stem that cuts off castor bean plant, castor bean plant is swung to spiral propeller position, spiral propeller rotation is sent castor bean plant into conveyer, enter threshing cylinder, after threshing, plant is discharged from impurity discharging port, the impurity of castor bean and parts of fine enters straw shaker from the screen cloth of threshing cylinder setting, by straw shaker, enter vibratory sieve again, through bi-channel fan selection by winnowing, impurity blows to the afterbody of vibratory sieve, castor bean falls into spiral-poker from the sieve aperture of vibratory sieve, by elevator, enter feed bin.
Described a kind of scissor castor bean reaping machine, in the air outlet of bi-channel fan, set up a dividing plate, move dividing plate and determine dividing plate, moving dividing plate one end with determine dividing plate and twist and be connected, the moving dividing plate other end is movably arranged in arc guide barrel near biside plate inwall end, the air outlet of bi-channel fan is partitioned into upper air duct and two air channels of lower air duct, upper air duct is corresponding to the top sieve of double-deck screen shale shaker, lower air duct is corresponding to the lower sieve of double-deck screen shale shaker, and the angle of the horizontal plane on bi-channel fan and ground is between 22～25 degree.
Described a kind of scissor castor bean reaping machine, threshing cylinder is comprised of the rasp bar and the screen cloth that are arranged on ratch, fixedly mounts rasp bar and arrange in the shape of a spiral on the ratch in threshing cylinder.
Described a kind of scissor castor bean reaping machine, pivoted link is arranged on the position of departing from the center of circle of driving wheel, and pivoted link opens maximum at driving wheel minimum point moving knife, and pivoted link is closed at driving wheel peak moving knife.
Described a kind of scissor castor bean reaping machine, reciprocating mechanism is fixed in frame, reciprocating mechanism is comprised of driving wheel, pivoted link, swing connecting bar and lifting connecting rod, promoting connecting rod connects with a plurality of moving knife on scissors, promote connecting rod and moving knife junction and be provided with long slot bore, on pivoted link, be provided with regulating handle.
Compared with prior art, tool has the following advantages in the present invention.
1, scissor castor bean reaping machine collects harvesting, threshing and cleans in a machine, is applicable to mountainous region and hills castor bean results.
2, the centrifugal or axial flow blower of existing reaping machine adopts blower fan, blade straight subsection interval, profile is rectangle corner cut blade, and the air velocity of air inlet both sides is large, and middle air flow speed is little, cleans weak effect; Blower fan of the present invention adopts double suction road, increase intake, the blade of blower fan adopts straight antecurvature arc shaped blade, guarantee wind speed and required flow, impeller shaft is installed 5 intact leafs, the outlet of blower fan is partitioned into two passages, castor bean seed is large, stalk is thick, by the flotation coefficient of castor bean, determined the flow of cleaning of attached wind speed and blower fan, wind speed 15～16m/s, the flow 6000m3/ hour of blower fan, adopts parabola principle to make material throw continuously secondary, two air channel wind speed of blower fan and uninterrupted can regulate by determining dividing plate, reach the best and clean effect.
3, adopt rasp bar threshing, rasp bar is rubbed performance, and on the ratch in threshing cylinder, fixedly mount rasp bar and arrange in the shape of a spiral, the function that there is threshing and push ahead, castor bean exocuticle is frangible, does not damage castor bean seed, is suitable for castor bean threshing.
4, castor-oil plant blastostyle stalk is thick, and line-spacing is large, and castor bean is grown in plant middle and upper part, and during results, scissors, from cutting off away from ground stem, reduces the feed quantity of stem stalk, alleviates the load of blower fan and sieve, adopts scissors to cut off castor-oil plant blastostyle stalk, and scissors is more effective than serrated knife.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the blower fan structure schematic diagram of the embodiment of the present invention.
Fig. 3 is the threshing roller structure schematic diagram of the embodiment of the present invention.
Fig. 4 is that the B of the embodiment of the present invention is to structural representation.
Fig. 5 is the scissor construction schematic diagram of the embodiment of the present invention.
Wherein in figure: 1, tractor 2, straw shift wheel 3, scissors 4, spiral propeller 5, conveyer 6, threshing cylinder 7, bi-channel fan 8, straw shaker 9, spiral-poker 10, vibratory sieve 11, top sieve 12, lower sieve 13, elevator 14, feed bin 15, moving dividing plate 16, determine dividing plate 17, lower air duct 18, upper air duct 19, side plate 20, arc guide barrel 21, rasp bar 22, screen cloth, 23, driving wheel 24, pivoted link 25, regulating handle 26, promote connecting rod 27, moving knife 28, stationary knife 29, frame 30, swing connecting bar.
Embodiment.
In the embodiment shown in 1～5, scissor castor bean reaping machine, comprise tractor 1, straw shift wheel 2, scissors 3, spiral propeller 4, conveyer 5, threshing cylinder 6, straw shaker 8, vibratory sieve 10, in tractor 1 driver's cabin front end frame 29, fixedly mount straw shift wheel 2, straw shift wheel 2 rotates counterclockwise to be stirred castor bean plant and tilts to swing to scissors 3 directions, because castor bean is grown in plant middle and upper part, during results, scissors 3 is from cutting off away from ground stem, reduce the feed quantity of stem stalk, alleviate the load of bi-channel fan 7 and vibratory sieve 10, scissors 3 is comprised of moving knife 27 and stationary knife 28, under the drive of power, moving knife 27 moves back and forth the stem that cuts off castor bean plant, reciprocating mechanism is arranged in frame 29, reciprocating mechanism is by driving wheel 23, pivoted link 24, swing connecting bar 30 and lifting connecting rod 26 form, promoting connecting rod 26 connects with a plurality of moving knife 27 on scissors 3, promote connecting rod 26 and be provided with long slot bore with moving knife 27 junctions, on pivoted link 24, be provided with regulating handle 25, pivoted link 24 is arranged on the position of departing from the center of circle of driving wheel 23, pivoted link 24 opens maximum at driving wheel 23 minimum point moving knife 27, castor bean plant is swung to spiral propeller 4 positions, spiral propeller 4 is spirals of two-way setting, one end is clockwise, the other end is counterclockwise, castor bean plant is pooled to from two ends in the middle of spiral propeller 4, spiral propeller 4 rotations are sent castor bean plant into conveyer 5, enter threshing cylinder 6, threshing cylinder 6 is comprised of the rasp bar 21 and the screen cloth 22 that are arranged on ratch, on ratch in threshing cylinder 6, fixedly mounting rasp bar 21 arranges in the shape of a spiral, the function that there is the threshing of rubbing and push ahead, after threshing, plant is discharged from impurity discharging port, the screen cloth 22 that the impurity of castor bean and parts of fine arranges from threshing cylinder 6 enters straw shaker 8, by straw shaker 8, enter vibratory sieve 10 again, in the air outlet of bi-channel fan 7, set up a dividing plate, move dividing plate 15 and determine dividing plate 16, moving dividing plate 15 one end with determine dividing plate 16 and twist and be connected, moving dividing plate 15 other ends are movably arranged in arc guide barrel 20 near biside plate 19 inwall ends, the air outlet of bi-channel fan 7 is partitioned into upper air duct 18 and 17 two air channels of lower air duct, upper air duct 18 is corresponding to the top sieve 12 of double-deck screen shale shaker 10, lower air duct 17 is corresponding to the lower sieve 11 of double-deck screen shale shaker 10, the angle of the horizontal plane on bi-channel fan 7 and ground is at 22.5 degree, through bi-channel fan 7 selection by winnowing, impurity blows to the afterbody of vibratory sieve 10, castor bean falls into spiral-poker 9 from sieve aperture, by elevator 13, enter feed bin 14, complete whole results process, efficiency of crop is high, clean effective.
The above; it is only preferred embodiment of the present invention; not the present invention to be done to the restriction of other form; any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations; every technical solution of the present invention content that do not depart from; any simple modification, equivalent variations and the remodeling above embodiment done according to the technical spirit of type of the present invention, still belong to the protection domain of type technical scheme of the present invention.
Claims (5)
1. a scissor castor bean reaping machine, comprise tractor (1), straw shift wheel (2), scissors (3), spiral propeller (4), conveyer (5), threshing cylinder (6), straw shaker (8), vibratory sieve (10), be characterised in that: tractor (1) driver's cabin front end frame (29) fixed installation straw shift wheel (2), straw shift wheel (2) rotation is stirred castor bean plant and is tilted to swing to scissors (3) direction, scissors (3) is comprised of moving knife (27) and stationary knife (28), moving knife (27) moves back and forth the stem that cuts off castor bean plant, castor bean plant is swung to spiral propeller (4) position, spiral propeller (4) rotation is sent castor bean plant into conveyer (5), enter threshing cylinder (6), after threshing, plant is discharged from impurity discharging port, the screen cloth (22) that the impurity of castor bean and parts of fine arranges from threshing cylinder (6) enters straw shaker (8), by straw shaker (8), enter vibratory sieve (10) again, through bi-channel fan (7) selection by winnowing, impurity blows to the afterbody of vibratory sieve (10), castor bean falls into spiral-poker (9) from the sieve aperture of vibratory sieve (10), by elevator (13), enter feed bin (14).
2. a kind of scissor castor bean reaping machine as claimed in claim 1, it is characterized in that: in the air outlet of bi-channel fan (7), set up a dividing plate, move dividing plate (15) and determine dividing plate (16), moving dividing plate (15) one end with determine dividing plate (16) and twist and be connected, moving dividing plate (15) other end is movably arranged in arc guide barrel (20) near biside plate (19) inwall end, the air outlet of bi-channel fan (7) is partitioned into upper air duct (18) and (17) two air channels of lower air duct, upper air duct (18) is corresponding to the top sieve (12) of double-deck screen shale shaker (10), lower air duct (17) is corresponding to the lower sieve (11) of double-deck screen shale shaker (10), the angle of the horizontal plane on bi-channel fan (7) and ground is between 22～25 degree.
3. a kind of scissor castor bean reaping machine as claimed in claim 1, it is characterized in that: threshing cylinder (6) is comprised of the rasp bar (21) and the screen cloth (22) that are arranged on ratch, fixedly mounts rasp bar (21) and arrange in the shape of a spiral on the ratch in threshing cylinder (6).
4. a kind of scissor castor bean reaping machine as claimed in claim 1, it is characterized in that: pivoted link (24) is arranged on the position of departing from the center of circle of driving wheel (23), pivoted link (24) opens maximum at driving wheel (23) minimum point moving knife (27), and pivoted link (24) is in driving wheel (23) peak moving knife (28) closure.
5. a kind of scissor castor bean reaping machine as claimed in claim 1, it is characterized in that: reciprocating mechanism is fixed in frame (29), reciprocating mechanism is comprised of driving wheel (23), pivoted link (24), swing connecting bar (30) and lifting connecting rod (26), promoting connecting rod (26) connects with a plurality of moving knife (27) on scissors (3), promote connecting rod (26) and be provided with long slot bore with moving knife (27) junction, on pivoted link (24), be provided with regulating handle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000820.0A CN103650756A (en) | 2014-01-02 | 2014-01-02 | Scissor type castor bean harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000820.0A CN103650756A (en) | 2014-01-02 | 2014-01-02 | Scissor type castor bean harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103650756A true CN103650756A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000820.0A Pending CN103650756A (en) | 2014-01-02 | 2014-01-02 | Scissor type castor bean harvester |
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| Country | Link |
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| CN (1) | CN103650756A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380913A (en) * | 2014-09-22 | 2015-03-04 | 山东理工大学 | Sesame cutting and harvesting machine |
| CN105432225A (en) * | 2015-12-01 | 2016-03-30 | 内蒙古民族大学 | Castor harvester |
| CN111701912A (en) * | 2020-06-27 | 2020-09-25 | 青岛开疆拓土农业装备科技有限公司 | Sorting device of automatic Chinese medicinal material harvester |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB896698A (en) * | 1960-10-25 | 1962-05-16 | Reinhold Claas | Improvements in or relating to threshing devices |
| US4310005A (en) * | 1979-11-14 | 1982-01-12 | Sperry Corporation | Combine harvester |
| CN2071420U (en) * | 1990-03-02 | 1991-02-20 | 湖北省国营钟祥县缸盖厂 | Small-sized rice and wheat combine harvester |
| CN201088025Y (en) * | 2007-09-17 | 2008-07-23 | 宋玉宝 | Miniature double dynamical beans combine harvester |
| CN201486889U (en) * | 2009-08-25 | 2010-05-26 | 山东理工大学 | Double-channel fan |
| CN201742737U (en) * | 2010-08-09 | 2011-02-16 | 新疆中收农牧机械公司 | Castor harvester |
-
2014
- 2014-01-02 CN CN201410000820.0A patent/CN103650756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB896698A (en) * | 1960-10-25 | 1962-05-16 | Reinhold Claas | Improvements in or relating to threshing devices |
| US4310005A (en) * | 1979-11-14 | 1982-01-12 | Sperry Corporation | Combine harvester |
| CN2071420U (en) * | 1990-03-02 | 1991-02-20 | 湖北省国营钟祥县缸盖厂 | Small-sized rice and wheat combine harvester |
| CN201088025Y (en) * | 2007-09-17 | 2008-07-23 | 宋玉宝 | Miniature double dynamical beans combine harvester |
| CN201486889U (en) * | 2009-08-25 | 2010-05-26 | 山东理工大学 | Double-channel fan |
| CN201742737U (en) * | 2010-08-09 | 2011-02-16 | 新疆中收农牧机械公司 | Castor harvester |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380913A (en) * | 2014-09-22 | 2015-03-04 | 山东理工大学 | Sesame cutting and harvesting machine |
| CN105432225A (en) * | 2015-12-01 | 2016-03-30 | 内蒙古民族大学 | Castor harvester |
| CN111701912A (en) * | 2020-06-27 | 2020-09-25 | 青岛开疆拓土农业装备科技有限公司 | Sorting device of automatic Chinese medicinal material harvester |
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Application publication date: 20140326 |