CN201938104U - Vertical axial-flow special thresher for breeding soybeans - Google Patents
Vertical axial-flow special thresher for breeding soybeans Download PDFInfo
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- CN201938104U CN201938104U CN2010206761094U CN201020676109U CN201938104U CN 201938104 U CN201938104 U CN 201938104U CN 2010206761094 U CN2010206761094 U CN 2010206761094U CN 201020676109 U CN201020676109 U CN 201020676109U CN 201938104 U CN201938104 U CN 201938104U
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Abstract
The utility model provides a vertical axial-flow special thresher for breeding soybeans, and belongs to agricultural machines. The thresher comprises a frame, a cantilever beam, a visible combined outer cover, a threshing rotary drum, a blade type cleaning rotary drum, a straw discharging fan, a separating screen drum, a straw discharging box, a centrifugal fan, a material feeding opening, a material collecting opening and a grain outlet, wherein, the visible combined out cover is hinged at the two ends of the frame and can be freely opened or closed; organic glass is fixedly mounted on the surface of the outer cover; the threshing rotary drum, the blade type cleaning rotary drum and the straw discharging fan are fixedly connected in sequence; and a washing air duct is arranged in the middle of the threshing rotary drum. The thresher can complete the operation of threshing, separating and cleaning at one time, has the characteristics of small volume, light weight, reasonable structure, high maneuverability, and the like, is convenient to clean rapidly, and can satisfy the requirements of accurate yield estimation in scientific research and production.
Description
Technical field:
The invention belongs to agricultural machinery, relates generally to the special-purpose thresher of a kind of vertical axial-flow soybean breeder.
Background technology:
Soybean yields measurement and soybean breeder in the scientific research will pass through threshing, separate and clean three links.Traditional breeding thresher mostly is the cut flow roller threshing, and fan and reciprocating vibration sieve cooperates and carries out separating cleaning, these modular construction complexity, and volume is bigger, and vibrations are violent during work, and noise is bigger.The separating area of the notch board bolter of horizontal axial-flow thresher is less, and under identical separative efficiency, the volume of comparing with the vertical axial-flow thresher increases.The cleaning and sorting system of existing minitype vertical type axial-flow thresher adopts up and down the combination of two fans and spinning roller; the structure more complicated; and row's straw case is mainly supported by metal housing; so just limited with whole outer cover make become can freely openable mechanism; thereby influenced the stem stalk and the seed that remain in the body are cleared up fast, can not be satisfied in the scientific research requirement soybean yields mensuration and soybean breeder work.
Summary of the invention:
The purpose of the invention is exactly at the problems referred to above, solve that present breeding thresher volume is excessive, complex structure, can not clear up fast, seed percentage of impurity height, insecure shortcoming of working.
The basic design of the invention is, the special-purpose thresher of vertical axial-flow soybean breeder comprises frame and is fitted in road wheel, push rod on the frame; Install cantilever beam at upper rack, electromotor is packed on the cantilever beam outside portion, the upright main shaft that is equipped with to rotationally on the cantilever beam inside portion, belt wheel is packed on the main shaft upper lateral part, driving-belt is assemblied on electromotor and the belt wheel, the row's of installing straw fan on the main shaft following side, and row's straw case is packed on the cantilever beam lower inside, and be positioned at row's straw fan outside, with its whole containing; Install vane type cleaning cylinder and threshing cylinder successively on row's straw fan following side, row's straw fan and vane type cleaning cylinder, threshing cylinder are integral; Plainly-packed vane type cleaning cylinder and the threshing cylinder outside of fitting over of bolter separated the screen drum upper end and is fixed on row's straw case following side, separating the equipped mouth that gathers materials that has the seed outlet in screen drum lower end; Clean the air channel inner setting of threshing cylinder, centrifugal blower is installed on the frame, and the top and bottom of cleaning the air channel are communicated with vane type cleaning cylinder and centrifugal blower respectively; Hinged seat is arranged on the frame upper end; Can assemble right visible combinations outer cover and left visible combinations outer cover in separation screen drum outside with opening and closing, will separate the screen drum integral sealing and contain; Left side visible combinations outer cover is made of left support frame and the spout, articulated slab, short poly (methyl methacrylate) plate, the lockplate assembling that are fitted on the left support frame, right visible combinations outer cover is by right support frame and be fitted in articulated slab, lockplate, long poly (methyl methacrylate) plate on the right support frame and assemble and constitute, the securing member group is fixed the lockplate on lockplate on the left support frame and the right support frame, the articulated slab on articulated slab on the left support frame and the right support frame respectively with frame on hinged seat be hinged.
The invention reasonable in design, threshing, separate, clean effective, safe and reliable, the economic results in society height.
Description of drawings:
Fig. 1 is the special-purpose thresher general structure of a vertical axial-flow soybean breeder schematic diagram.
Fig. 2 is the special-purpose thresher interior of a vertical axial-flow soybean breeder schematic diagram.
Fig. 3 is left visible combinations cover structure schematic diagram.
Fig. 4 is right visible combinations cover structure schematic diagram.
Fig. 5 is row's straw fan structure schematic diagram.
Piece number explanation among the figure:
1, right visible combinations outer cover 2, hinged seat 3, spout 4, left side visible combinations outer cover 5, electromotor 6, driving-belt 7, belt wheel 8, main shaft 9, cantilever beam 10, row's straw case 11, row's straw fan 12, vane type cleaning cylinder 13, clean air channel 14, threshing cylinder 15, separate screen drum 16, mouth 17 gathers materials, frame 18, seed outlet 19, centrifugal blower 20, road wheel 21, push rod 22, articulated slab 23, short poly (methyl methacrylate) plate 24, left side support frame 25, lockplate 26, right support frame 27, long poly (methyl methacrylate) plate 28 row's straw fan propeller
Embodiment:
Below in conjunction with accompanying drawing the invention optimum implementation is described in detail.
The special-purpose thresher of vertical axial-flow soybean breeder comprises frame 17 and is fitted in road wheel 20, push rod 21 on the frame 17; Install cantilever beam 9 on frame 17 tops, electromotor 5 is packed on cantilever beam 9 outside portions, the upright main shaft 8 that is equipped with to rotationally on cantilever beam 9 inside portions, belt wheel 7 is packed on main shaft 8 upper lateral parts, driving-belt 6 is assemblied on electromotor 5 and the belt wheel 7, the row's of installing straw fan 11 on main shaft 8 following sides, and row's straw case 10 is packed on cantilever beam 9 lower inside, and be positioned at row's straw fan 11 outsides, with its whole containing; Install vane type cleaning cylinder 12 and threshing cylinder 14 successively on row's straw fan 11 following sides, row's straw fan 11 is integral with vane type cleaning cylinder 12, threshing cylinder 14; Separate screen drum 15 and be assemblied in vane type cleaning cylinder 12 and threshing cylinder 14 outsides, separation screen drum 15 upper ends are fixed on row's straw case 10 following sides, are separating the equipped mouth 16 that gathers materials that has seed outlet 18 in screen drum 15 lower ends; Clean air channel 13 threshing cylinder 14 inner settings, centrifugal blower 19 is installed on the frame 17, and the top and bottom of cleaning air channel 13 are communicated with vane type cleaning cylinder 12 and centrifugal blower 19 respectively; Hinged seat 2 is arranged on frame 17 upper ends; Can assemble right visible combinations outer cover 1 and left visible combinations outer cover 4 in separation screen drum 15 outsides with opening and closing, will separate screen drum 15 integral sealings and contain; Left side visible combinations outer cover 4 is made of left support frame 24 and the spout 3, articulated slab 22, short poly (methyl methacrylate) plate 23, lockplate 25 assemblings that are fitted on the left support frame 24, right visible combinations outer cover 1 is assembled and is constituted by right support frame 26 and the articulated slab 22, lockplate 25, the long poly (methyl methacrylate) plate 27 that are fitted on the right support frame 26, the securing member group is fixing with the lockplate 25 on the left support frame 24 and the lockplate on the right support frame 26 25, articulated slab 22 on the left support frame 24 and the articulated slab 22 on the right support frame 26 respectively with frame 17 on hinged seat 2 be hinged; Spout 3 is in left support frame 24 lower rights and has a down dip equippedly, and spout 3 center lines and main shaft 8 axially becomes 65 °～75 ° angles; Row's straw fan propeller 28 integral body on row's straw fan 11 are distorted shape.
When the special-purpose thresher of vertical axial-flow soybean breeder is worked, pass to main shaft 8 by electromotor 5 outputting powers that are fixed on the cantilever beam 9 by driving-belt 6 and belt wheel 7, main shaft 8 drives threshing cylinders 14, vane type cleaning cylinder 12 and 11 rotations synchronously of row's straw fan; Wait to take off thing by 3 feedings of downward-sloping spout, under threshing cylinder 14 centrifugal actions of high speed rotating, material to be taken off is brought in the threshing chamber, waiting to take off thing impacts repeatedly by the threshing spike-tooth on the threshing cylinder 14 and carries out threshing, because the anti-phenomenon of telling of material can not appear in the structural design of spout 3; Material upwards transportation under the effect of threshing cylinder 14 and vane type cleaning cylinder 12 meanwhile; Under action of centrifugal force, seed, clever shell and short stem are separated from the sieve aperture that separates screen drum 15 and are entered expansion chamber, and the long shoot stalk is transported to row's straw case 10, again by outside row's straw fan 11 discharge machines of high speed rotating; Under the effect of the grass-removing fan 11 of high speed rotating, negative pressure with grass-removing fan blade 28 generations of whole distorted shape forms the suction fortune stream that rises in expansion chamber by the sieve aperture that separates screen drum 15, the less assorted air-flow that is risen of grain husk of proportion is brought row's straw case 10 into, outside row's straw fan 11 discharge machines; The seed that proportion is bigger, clever shell and short stem are fallen above the seed outlet 18 by the mouth 16 that gathers materials, seed outlet 18 has the centrifugal blower 19 that produces ascending air, the high pressure uprush that centrifugal blower 19 produces with the clever shell of the overwhelming majority and short stem by cleaning air channel 13 and vane type cleaning cylinder 12 is blown in the threshing chamber, under the effect of row's straw fan 11 in the row's of being transported to straw case 10, by outside row's straw fan 11 discharge machines, seed enters collecting box along the seed outlet 18 of tilting then; Open left and right visible combinations outer cover after threshing finishes, the stem stalk and the seed that remain in the housing are cleared up fast.
Claims (3)
1. the special-purpose thresher of a vertical axial-flow soybean breeder comprises frame (17) and is fitted in road wheel (20), push rod (21) on the frame (17); It is characterized in that installing cantilever beam (9) on frame (17) top, electromotor (5) is packed on cantilever beam (9) outside portion, the upright main shaft (8) that is equipped with to rotationally on cantilever beam (9) inside portion, belt wheel (7) is packed on main shaft (8) upper lateral part, driving-belt (6) is assemblied on electromotor (5) and the belt wheel (7), the row's of installing straw fan (11) on main shaft (8) following side, row's straw casees (10) are packed on cantilever beam (9) lower inside, and be positioned at row's straw fans (11) outside, with its whole containing; Install vane type cleaning cylinder (12) and threshing cylinder (14) successively on row's straw fans (11) following side, row's straw fans (11) are integral with vane type cleaning cylinder (12), threshing cylinder (14); Separate screen drum (15) and be assemblied in vane type cleaning cylinder (12) and threshing cylinder (14) outside, separate screen drum (15) upper end and be fixed on row's straw casees (10) following side, separating equipped gather materials mouthful (16) that have seed outlet (18), screen drum (15) lower end; Clean air channel (13) inner setting of threshing cylinder (14), centrifugal blower (19) is installed on the frame (17), and the top and bottom of cleaning air channel (13) are communicated with vane type cleaning cylinder (12) and centrifugal blower (19) respectively; Hinged seat (2) is arranged on frame (17) upper end; Can assemble right visible combinations outer cover (1) and left visible combinations outer cover (4) in separation screen drum (15) outside with opening and closing, will separate screen drum (15) integral sealing and contain; Left side visible combinations outer cover (4) is by left support frame (24) and be fitted in spout (3) on the left support frame (24), articulated slab (22), short poly (methyl methacrylate) plate (23), lockplate (25) assembling constitutes, right visible combinations outer cover (1) is by right support frame (26) and be fitted in articulated slab (22) on the right support frame (26), lockplate (25), long poly (methyl methacrylate) plate (27) assembling constitutes, the securing member group is fixing with the lockplate (25) on the left support frame (24) and the lockplate (25) on the right support frame (26), articulated slab (22) on the left support frame (24) and the articulated slab (22) on the right support frame (26) respectively with frame (17) on hinged seat (2) be hinged.
2. the special-purpose thresher of vertical axial-flow soybean breeder according to claim 1 is characterized in that spout (3) is in left support frame (24) lower right to have a down dip equippedly that spout (3) center line axially becomes 65 °～75 ° angles with main shaft (8).
3. the special-purpose thresher of vertical axial-flow soybean breeder according to claim 1, row's straw fan propeller (28) integral body that it is characterized in that arranging on the straw fan (11) is distorted shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206761094U CN201938104U (en) | 2010-12-23 | 2010-12-23 | Vertical axial-flow special thresher for breeding soybeans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206761094U CN201938104U (en) | 2010-12-23 | 2010-12-23 | Vertical axial-flow special thresher for breeding soybeans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938104U true CN201938104U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206761094U Expired - Lifetime CN201938104U (en) | 2010-12-23 | 2010-12-23 | Vertical axial-flow special thresher for breeding soybeans |
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| Country | Link |
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| CN (1) | CN201938104U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100147A (en) * | 2010-12-23 | 2011-06-22 | 东北农业大学 | Vertical type axial flow threshing machine specially designed for breeding soybeans |
| CN102884917A (en) * | 2012-11-12 | 2013-01-23 | 黄健 | Vertical semi-portable thresher |
| CN103650787A (en) * | 2013-11-25 | 2014-03-26 | 河南农业大学 | Automatic metering type single-plant soybean thresher |
| CN107996151A (en) * | 2018-01-03 | 2018-05-08 | 苏州萨伯工业设计有限公司 | Axial-flow type for chia threshing automatically controls thresing machine |
| CN108243739A (en) * | 2018-01-03 | 2018-07-06 | 苏州萨伯工业设计有限公司 | For the machinery servo control method of axial-flow type threshing |
-
2010
- 2010-12-23 CN CN2010206761094U patent/CN201938104U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102100147A (en) * | 2010-12-23 | 2011-06-22 | 东北农业大学 | Vertical type axial flow threshing machine specially designed for breeding soybeans |
| CN102100147B (en) * | 2010-12-23 | 2012-08-29 | 东北农业大学 | Vertical type axial flow threshing machine specially designed for breeding soybeans |
| CN102884917A (en) * | 2012-11-12 | 2013-01-23 | 黄健 | Vertical semi-portable thresher |
| CN103650787A (en) * | 2013-11-25 | 2014-03-26 | 河南农业大学 | Automatic metering type single-plant soybean thresher |
| CN107996151A (en) * | 2018-01-03 | 2018-05-08 | 苏州萨伯工业设计有限公司 | Axial-flow type for chia threshing automatically controls thresing machine |
| CN108243739A (en) * | 2018-01-03 | 2018-07-06 | 苏州萨伯工业设计有限公司 | For the machinery servo control method of axial-flow type threshing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110824 Effective date of abandoning: 20120829 |