CN102100147B - Vertical type axial flow threshing machine specially designed for breeding soybeans - Google Patents
Vertical type axial flow threshing machine specially designed for breeding soybeans Download PDFInfo
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- CN102100147B CN102100147B CN201010601719A CN201010601719A CN102100147B CN 102100147 B CN102100147 B CN 102100147B CN 201010601719 A CN201010601719 A CN 201010601719A CN 201010601719 A CN201010601719 A CN 201010601719A CN 102100147 B CN102100147 B CN 102100147B
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Abstract
The invention provides a vertical type axial flow threshing machine specially designed for breeding soybeans, and belongs to the field of farm machinery. The threshing machine consists of a machine frame, a cantilever beam, a visual combined cover, a threshing cylinder, a blade type cleaning cylinder, a stalk-discharging fan, a centrifugal fan, a feed inlet, a material collecting port and a seed outlet, wherein the visual combined cover is hinged on both ends of the machine frame and can be freely opened and closed, and organic glass is fixedly arranged on the surface of the cover; and the threshing cylinder, the blade type cleaning cylinder and the stalk-discharging fan are fixedly connected in sequence, and a cleaning air channel is arranged in the middle of the threshing cylinder. The machine can complete the operation of threshing, separating and cleaning at the same time, has the characteristics of small volume, light weight, reasonable structure, convenient and quick cleaning, high maneuverability and the like, and can meet the requirements of the accurate yield measurement 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.Mostly traditional breeding thresher is the cut flow roller threshing, and fan and reciprocating vibration sieve cooperates and carries out separating cleaning, and these modular constructions are complicated, 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 satisfy in the scientific research requirement to soybean yields mensuration and soybean breeder work.
Summary of the invention:
The purpose of the invention is exactly to the problems referred to above, solve that present breeding thresher volume is excessive, complex structure, can not clear up fast, the seed percentage of impurity is high, insecure shortcoming of working.
The basic design of the invention is that the special-purpose thresher of vertical axial-flow soybean breeder comprises frame and is fitted in road wheel, the 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 it is outside to be positioned at row's straw fan, with its whole containing; On row's straw fan following side, install vane type cleaning cylinder and threshing cylinder successively, row's straw fan and vane type cleaning cylinder, threshing cylinder are integral; The bolter wound packages fits over the vane type cleaning cylinder and threshing cylinder is outside, separates the screen drum upper end and is fixed on row's straw case following side, is separating the equipped mouth that gathers materials that has the seed outlet in screen drum lower end; Clean the air channel in the threshing cylinder set inside, 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 up 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, is separated, cleans effective, safe and reliable at threshing, and economic results in society are high.
Description of drawings:
Fig. 1 is the special-purpose thresher general structure of a vertical axial-flow soybean breeder sketch map.
Fig. 2 is the special-purpose thresher interior of a vertical axial-flow soybean breeder sketch map.
Fig. 3 is left visible combinations cover structure sketch map.
Fig. 4 is right visible combinations cover structure sketch map.
Fig. 5 is row's straw fan structure sketch map.
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, the 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; On row's straw fan 11 following sides, install vane type cleaning cylinder 12 and threshing cylinder 14 successively, 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 in threshing cylinder 14 set inside, 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 up 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 right support frame 26 with the lockplate on the left support frame 24 25, the articulated slab 22 on the articulated slab 22 on the left support frame 24 and 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 through 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 through 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; Wait to take off thing and impact repeatedly through the threshing spike-tooth on the threshing cylinder 14 and carry 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 the entering expansion chamber from the sieve aperture that separates screen drum 15, 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 through 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 through 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 is blown into clever shell of the overwhelming majority and short stem in the threshing chamber with vane type cleaning cylinder 12 through cleaning air channel 13; In the row's of being transported to straw case 10, by outside row's straw fan 11 discharge machines, seed gets into collecting box along the seed outlet 18 of tilting then under the effect of row's straw fan 11; 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 (2)
1. the special-purpose thresher of vertical axial-flow soybean breeder comprises frame (17) and is fitted in road wheel (20), the 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, and 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; On row's straw fans (11) following side, install vane type cleaning cylinder (12) and threshing cylinder (14) successively, 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) in threshing cylinder (14) set inside, 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), articulated slab (22), short poly (methyl methacrylate) plate (23), lockplate (25) the assembling formation on the left support frame (24); Spout (3) be in left support frame (24) lower right have a down dip equipped; Spout (3) center line axially becomes 65 °～75 ° angles with main shaft (8); Right visible combinations outer cover (1) is by right support frame (26) and be fitted in articulated slab (22), lockplate (25), long poly (methyl methacrylate) plate (27) the assembling formation 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 (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, 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 |
|---|---|---|---|
| CN201010601719A CN102100147B (en) | 2010-12-23 | 2010-12-23 | Vertical type axial flow threshing machine specially designed for breeding soybeans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010601719A CN102100147B (en) | 2010-12-23 | 2010-12-23 | Vertical type axial flow threshing machine specially designed for breeding soybeans |
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| Publication Number | Publication Date |
|---|---|
| CN102100147A CN102100147A (en) | 2011-06-22 |
| CN102100147B true CN102100147B (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010601719A Expired - Fee Related CN102100147B (en) | 2010-12-23 | 2010-12-23 | Vertical type axial flow threshing machine specially designed for breeding soybeans |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717572A (en) * | 2016-12-09 | 2017-05-31 | 重庆速腾机械制造有限公司 | Soya bean thresing machine |
| CN108040613A (en) * | 2018-01-10 | 2018-05-18 | 中国农业科学院农田灌溉研究所 | One kind bakes kind of an automation equipment for crop |
| CN108576881A (en) * | 2018-04-16 | 2018-09-28 | 马同金 | A kind of garlic husking machine |
| CN110810873A (en) * | 2018-08-11 | 2020-02-21 | 劳加斌 | Black bean shelling thresher |
| CN109644692A (en) * | 2018-12-26 | 2019-04-19 | 西京学院 | A kind of vertical single-column maize sheller |
| CN111527888B (en) * | 2020-04-09 | 2021-06-25 | 山西农业大学 | Automatic high-efficiency classifying and screening equipment for xanthoceras sorbifolia fruit particles |
| CN112535023B (en) * | 2020-12-02 | 2021-09-03 | 武汉理工大学 | Dustless rice thresher |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069643U (en) * | 1990-03-12 | 1991-01-23 | 刘若夫 | Vertical airflow cleaning and threshing machine |
| CN2071421U (en) * | 1990-06-20 | 1991-02-20 | 海安县农机化技术推广服务站 | Vertical axial-flow threshing machine |
| EP0522267B1 (en) * | 1991-05-10 | 1995-08-09 | Deere & Company | Axial separator |
| CN201938104U (en) * | 2010-12-23 | 2011-08-24 | 东北农业大学 | Vertical axial-flow special thresher for breeding soybeans |
-
2010
- 2010-12-23 CN CN201010601719A patent/CN102100147B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069643U (en) * | 1990-03-12 | 1991-01-23 | 刘若夫 | Vertical airflow cleaning and threshing machine |
| CN2071421U (en) * | 1990-06-20 | 1991-02-20 | 海安县农机化技术推广服务站 | Vertical axial-flow threshing machine |
| EP0522267B1 (en) * | 1991-05-10 | 1995-08-09 | Deere & Company | Axial separator |
| CN201938104U (en) * | 2010-12-23 | 2011-08-24 | 东北农业大学 | Vertical axial-flow special thresher for breeding soybeans |
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| CN102100147A (en) | 2011-06-22 |
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