CN108684303A - A kind of tongue bran combine harvester - Google Patents
A kind of tongue bran combine harvester Download PDFInfo
- Publication number
- CN108684303A CN108684303A CN201711072493.XA CN201711072493A CN108684303A CN 108684303 A CN108684303 A CN 108684303A CN 201711072493 A CN201711072493 A CN 201711072493A CN 108684303 A CN108684303 A CN 108684303A
- Authority
- CN
- China
- Prior art keywords
- standing grain
- tongue bran
- winder
- grain
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 210000000078 claw Anatomy 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 241001124569 Lycaenidae Species 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000003306 harvesting Methods 0.000 abstract description 17
- 230000010354 integration Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/06—Combines with headers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/14—Mowing tables
- A01D41/145—Header lifting devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
- A01D57/01—Devices for leading crops to the mowing apparatus
- A01D57/02—Devices for leading crops to the mowing apparatus using reels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
- A01D57/01—Devices for leading crops to the mowing apparatus
- A01D57/02—Devices for leading crops to the mowing apparatus using reels
- A01D57/03—Devices for leading crops to the mowing apparatus using reels with supplementary controlled movement of the crop-engaging members, e.g. of the tines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/10—Feeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/24—One-part threshing concaves
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/442—Rotary cleaners
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of tongue bran combine harvesters, including walking chassis device and the header device, the first defeated standing grain device and the sheller unit that are set on walking chassis device, it is additionally provided with cleaning plant on walking chassis device, it is set to the outlet port of sheller unit, for being detached with glume to the seed after threshing;Header device includes the ceding of Taiwan, winder and the second defeated standing grain device, and the second defeated standing grain device is located in the ceding of Taiwan, and feeding mouth is connect with the first defeated standing grain device;Winder includes winder frame and eccentric reversing frame, winder frame is arranged by a lifting gear on the top of the ceding of Taiwan, eccentric reversing frame is arranged on the inside of the both ends of winder frame, the middle part of eccentric reversing frame is equipped with and is eccentrically rotated axis, eccentric reversing frame is equipped with multiple rice-pulling shafts along its circle distribution, several adjustable angles are arranged at intervals on rice-pulling shaft dials standing grain elastic claw.The present invention realizes harvesting and threshing, the integration of operation cleaned of tongue bran, enhances and helps down harvest capacity to lodging tongue bran.
Description
Technical field
The present invention relates to the harvest technical fields of small-sized seed crop, more particularly, are related to receiving for the joint of tongue bran
Cutting mill.
Background technology
Tongue bran is Ethiopic staple food crop, and cultivated area is extensive.The agricultural production of tongue bran at present is mainly
By artificial and animal power, the mode of production falls behind, low production efficiency, it is extremely difficult to meet the needs of population increases to tongue bran.Threshing and clear
Choosing is one of most important link, after mainly relying on hand harvest, is on the field dried, and artificial and ox steps on carry out threshing, then profit
It is manually cleaned with natural wind.Since tongue bran seed is smaller, mass of 1000 kernel is only 0.26~0.42g, and ratio of grain to straw very little, straw
Stalk amount is very big, wherein there is many very thin stalks, will produce after threshing crushing many short and thin stalks and seed, glume,
Grass-seed etc. mixes, how when tongue bran is harvested by so small seed by machinery from tongue bran fringe under complete threshing,
And separated from glume and thin stalk etc., realize the harvesting of tongue bran, threshing and clean institutional operation, especially for lodging
The harvest of tongue bran, how to improve to lodging tongue bran help could power, so that tongue bran combine harvester is reached more efficient harvesting, be mesh
The technical issues of preceding urgent need to resolve.
Invention content
The present invention solves the problems, such as the harvesting of tongue bran and the threshing of small-sized seed and cleans, the harvesting for the tongue bran that especially lodges,
Realize harvesting, threshing and the integration of operation cleaned.The present invention provides a kind of tongue bran combine harvesters.The technical solution is such as
Under:
A kind of tongue bran combine harvester, including walking chassis device are filled with the ceding of Taiwan being set on the walking chassis device
It sets, the first defeated standing grain device and sheller unit, cleaning plant is additionally provided on the walking chassis device, be set to the threshing dress
The outlet port set, for being detached with glume to the seed after threshing;The header device includes the ceding of Taiwan, winder and
Two defeated standing grain devices, the second defeated standing grain device is located in the ceding of Taiwan, and feeding mouth is connect with the described first defeated standing grain device;It is described
Winder includes winder frame and eccentric reversing frame, and the winder frame is arranged by a lifting gear in the upper of the ceding of Taiwan
Portion, the bias reversing frame are arranged on the inside of the both ends of the winder frame, and the middle part of the bias reversing frame is equipped with eccentric revolve
Shaft, the bias reversing frame are equipped with multiple rice-pulling shafts along its circle distribution, are arranged at intervals on the rice-pulling shaft several
A adjustable angle dials standing grain elastic claw.
Preferably, described group of standing grain elastic claw is flexibly connected with the rice-pulling shaft, described group of standing grain elastic claw relative to vertical direction to
19 ° -30 ° of rear-inclined.
The second defeated standing grain device is that spiral takes off finger formula conveyer, is provided with to stretch and takes off finger and spiral-poker, described
Spiral, which is taken off at finger formula conveyer feeding mouth, is provided with several and the vertically disposed antiwind feeding plate in defeated standing grain direction.
The cleaning plant is airstream cleaning device comprising device of winnowing, wind turbine, fan shaft, air flow cleaning cylinder and connects grain
Device, device and the assembling of winnowing is on fan shaft, driving end that the fan shaft passes through belt and the sheller unit
Connection;The device of winnowing is mounted on sheller unit exit, the lower part of the device by pipeline and the air flow cleaning cylinder of winnowing
Lateral opening is connected, and the upper end outlet of the air flow cleaning cylinder is connect by air hose with the wind turbine, the air flow cleaning cylinder
Lower section is provided with grain-accepting device.
The top of the air flow cleaning cylinder is provided with air regulating board, and the air flow cleaning cylinder is internally provided with gear grain device.
Or preferably, the cleaning plant is scraper plate lifting device, is mounted on the sheller unit exit, described to scrape
Plate lifting device includes that scraper plate promotes chain and impurity adsorbing blower, and the inlet scoop of the impurity adsorbing blower is arranged promotes chain in the scraper plate
The outlet port of surface, the scraper plate lifting device is equipped with grain-accepting device.
The sheller unit includes that threshing cylinder, concave grate and conveying screw feeder, the threshing cylinder are set to the notch board
The top of sieve, the conveying screw feeder are set to the underface of the concave grate, and dress is cleaned in the outlet of the conveying screw feeder with described
Set connection.
The threshing cylinder is cutter-type roller or drum with pins, is divided on the cutter-type roller and drum with pins
The cutter and spike-tooth of helically line arrangement are not distributed with, the concave grate is small-bore punching press sieve.
The walking chassis device includes rack, gearbox and rubber belt track running gear, the rubber belt track Running System
System is arranged in the lower section of the rack, and is formed and be drivingly connected with the gearbox.
Technical solution of the present invention has the following advantages that:
A. present invention setting header device, the first defeated standing grain device, sheller unit and cleaning plant on walking base apparatus,
The harvesting to tongue bran crops, threshing and the integration of operation process cleaned are realized, the harvesting efficiency of tongue bran is greatly improved.
B. second defeated standing grain device of the present invention in the ceding of Taiwan use with eccentric reversing frame structure and with vertical aspect angulation
Degree dials standing grain elastic claw structure, could power to helping for tongue bran of lodging when substantially increasing combine operation.
C. the present invention is combined the tongue bran seed after threshing being transported to gas using threshing cylinder, concave grate and conveying screw feeder
It flows in cleaning plant, after airstream cleaning device is cleaned, can effectively clean seed, reduce impurity, greatly improve tongue bran after harvest
Seed cleans effect, reduces entrainment loss, and the tongue bran seed to obtain clean provides solution.
D. the present invention uses rubber belt track running gear in base apparatus of walking, and adapts to uneven plot, realizes receipts
Cutting mill stablizes harvesting.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is tongue bran combine harvester front view provided by the present invention;
Fig. 2 is the combine harvester vertical view of tongue bran shown in Fig. 1;
Fig. 3 is the winder structural schematic diagram in structure shown in Fig. 1;
Fig. 4 is cutter-type roller frame schematic diagram provided by the present invention;
Fig. 5 is the threshing conveying screw feeder schematic diagram in sheller unit;
Fig. 6-1 is wind turbine and device assembling schematic diagram of winnowing in airstream cleaning device provided by the present invention;
Fig. 6-2 is air flow cleaning barrel structure schematic diagram in airstream cleaning device provided by the present invention;
Fig. 7 is scraper plate lifting device attachment structure schematic diagram provided by the present invention;
Fig. 8 is that the scraper plate in Fig. 7 promotes chain structure schematic diagram;
Fig. 9 is triangle rubber belt track running gear structural schematic diagram provided by the present invention.
Reference numeral provided in figure is as follows:
1- header devices
11- taiwan cut off and landing oil cylinders
The 12- cedings of Taiwan
13- winders
131- lifting gears, 132- winder framves, 133- bias reversing frames, 134- rice-pulling shafts 135- dial standing grain elastic claw, 136-
It is eccentrically rotated axis
The second defeated standing grain devices of 14-
141- is flexible to take off finger, 142- spiral-pokers, the antiwind feeding plates of 143-
The first defeated standing grain devices of 2-
3- sheller units
31- threshing cylinders
311- cutter-type rollers, 312- cutters, 313- drum with pins, 314- spike-tooth 315- cylinder shafts
32- concave grates
33- conveys screw feeder
4- cleaning plants
41- airstream cleaning devices
411- winnows device, 412- wind turbines, 413- fan shafts, 414- air flow cleaning cylinder 415- grain-accepting devices, 416- wind turbine skins
Band, 417- air regulating boards, 418- air hoses 419- keep off grain device
42- scraper plate lifting devices
421- scraper plates promote chain, 422- impurity adsorbing blowers
5- engines
6- walking chassis devices
61- racks, 62- gearboxes, 63- rubber belt track running gears, 64- transmission shafts, the parallel shoes of 65- driving wheels 66-
Band, 67- triangle crawler belts.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to Fig. 1 and Fig. 2, it the present invention provides a kind of tongue bran combine harvester, including walking chassis device 6 and is set to
Header device 1, the first defeated standing grain device 2 on walking chassis device 6 and sheller unit 3 are additionally provided on walking chassis device 6 and clean
Device 4 is set to the outlet port of sheller unit 3, for being detached with glume to the seed after threshing;Header device packet
The ceding of Taiwan 12, winder 13 and the second defeated standing grain device 14 are included, the second defeated standing grain device 14 is located in the ceding of Taiwan 12, and feeding mouth and first defeated
Standing grain device connects, and the ceding of Taiwan 12 is connect by taiwan cut off and landing oil cylinder 11 with walking chassis device 6, the lifting for controlling the ceding of Taiwan 12;
Winder 13 includes winder frame 132 and eccentric reversing frame 133, and winder frame 132 is arranged by a lifting gear 131 in the ceding of Taiwan
12 top, the lifting for controlling winder frame 132, lifting gear 131 here can be lifting cylinder or other cylinders
Structure, eccentric reversing frame 133 are arranged on the inside of the both ends of winder frame 132, and the middle part of eccentric reversing frame 133, which is equipped with, to be eccentrically rotated
Axis 136, eccentric reversing frame 133 is equipped with multiple rice-pulling shafts 134 along its circle distribution, if being arranged at intervals on rice-pulling shaft 134
Group standing grain elastic claw 135 of dry adjustable angle.Tongue bran combine harvester in the process of running, regulates and dials standing grain elastic claw above the ceding of Taiwan
Dial standing grain angle, eccentric reversing frame 133 is eccentrically rotated along axis 136 is eccentrically rotated, the rice-pulling shaft on eccentric reversing frame 133
136 can drive standing grain elastic claw 135 of dialling thereon to rotate, and for the tongue bran of lodging, the present invention is by dialling standing grain elastic claw and eccentric reversing frame
Eccentric rotary motion, preferably the tongue bran of lodging is gathered in, substantially increase lodging tongue bran harvesting efficiency.
It is flexibly connected with the rice-pulling shaft 134 as shown in figure 3, dialling standing grain elastic claw 135, dials standing grain elastic claw 135 relative to Vertical Square
To tilting backwards 19 ° -30 °, further improving helping for the ceding of Taiwan could power.
The second defeated standing grain device 14 in the present invention is that spiral takes off finger formula conveyer, is provided with flexible take off and refers to 141 and spiral shell
Screw feeder 142 is revolved, spiral, which is taken off at finger formula conveyer feeding mouth, is provided with several and the vertically disposed antiwind feeding in defeated standing grain direction
Plate 143.Finger formula conveyer is taken off vertically into positioned at the subsequent spiral of the ceding of Taiwan through the harvested tongue bran of the ceding of Taiwan, as shown in Fig. 2, the ceding of Taiwan
The tongue bran of both ends harvesting enters after helical feed takes off the feeding mouth in the middle part of finger formula conveyer close to spiral, in the flexible work for taking off finger
Harvested tongue bran is pushed in the first defeated standing grain device 2 with lower, is transported to tongue bran under the conveying effect of the first defeated standing grain device
Sheller unit carries out the threshing process of next step.It is multiple flat that the present invention refers to the setting of formula conveyer circumference at feeding mouth along spiral
Row can avoid tongue bran stalk from winding rotary body well in the antiwind feeding plate of busbar.
Various ways may be used in cleaning plant in the present invention, preferably use two kinds here:One kind is that air flow cleaning fills
It sets, one is scraper plate lifting devices.
Airstream cleaning device therein 41 as shown in Figure 1, Figure 2, shown in Fig. 6-1 and Fig. 6-2, including device 411 of winnowing, wind turbine 412,
Fan shaft 413, air flow cleaning cylinder 414 and grain-accepting device 415, winnow device 411 and wind turbine 412 are mounted on fan shaft 413, wind turbine
Axis 413 is connect by belt with the driving end of sheller unit 3, under the drive of engine 5,413 synchronous drive wind turbine of fan shaft
With device rotation of winnowing;Device 411 of wherein winnowing is mounted on 3 exit of sheller unit, and device 411 of winnowing passes through pipeline and air flow cleaning cylinder
414 lower side opening in communication, under winnow device and wind turbine collective effect, the material to come from sheller unit conveying enters
In air flow cleaning cylinder, the upper end outlet of air flow cleaning cylinder 414 is connect by air hose 418 with wind turbine 412, under air flow cleaning cylinder 414
Side is provided with grain-accepting device 415, and the tiny light particle such as glume therein is discharged under the action of air-flow selection by winnowing from wind turbine mouth, seed
It falls from the outlet of air flow cleaning cylinder lower end, is received by grain-accepting device 415, can effectively clean seed, reduce impurity.
The present invention cleans effect to further enhance, and the top of air flow cleaning cylinder 414 is provided with air regulating board 417,
Air flow cleaning cylinder 414 is internally provided with gear grain device 419, and the openings of sizes by adjusting air regulating board makes under the action of keeping off grain device
It is better dispersed out into the material in air flow cleaning cylinder, tongue bran seed is avoided directly to be sucked in wind turbine by negative pressure.
Certainly, it is scraper plate lifting device 42 the present invention also provides another cleaning plant 4, as shown in Figure 7 and Figure 8,
Mounted on 3 exit of sheller unit, scraper plate lifting device 42 includes that scraper plate promotes chain 421 and impurity adsorbing blower 422, impurity adsorbing blower
The surface that chain 421 is promoted in scraper plate is arranged in 422 inlet scoop, and grain-accepting device is equipped in the outlet port of scraper plate lifting device 42
415。
Sheller unit 3 therein is as shown in Fig. 2, Fig. 4 and Fig. 5, including threshing cylinder 31, concave grate 32 and conveying screw feeder
33, threshing cylinder 31 is set to the top of concave grate 32, and conveying screw feeder 33 is set to the underface of concave grate 32, conveys screw feeder 33
Outlet connect with cleaning plant 4, as described above.
Threshing cylinder 31 in sheller unit 3 is cutter-type roller 311 or drum with pins 313, is wherein shown in Fig. 4
The cutter 312 of helically line arrangement is distributed in 311 structure of cutter-type roller on cutter-type roller 311;It show in fig. 2
313 structure of drum with pins, is distributed with the spike-tooth 314 of helically line arrangement on drum with pins 313, and wherein concave grate 32 is
Small-bore punching press sieve, may be used mode of vibration, and larger impurity is detached with seed realization.After threshing cylinder threshing,
It falls on concave grate, grain sieve is fallen on conveying screw feeder after screening, process is cleaned into postorder after helical feed.
As shown in Fig. 1 and Fig. 9, walking chassis device 6 therein includes rack 61, gearbox 62 and rubber belt track Running System
System 63, gearbox 62 is connected to two driving wheels 65 by transmission shaft 64, and driving wheel 65 is connected to two slat gum crawler belts 66, rubber
Crawler belt 66 can be triangle crawler belt 67 or parallel caterpillar 66.Fig. 1 show parallel caterpillar structure, and Fig. 9 show triangle crawler belt
Structure.The present invention is adapted to uneven plot by using rubber belt track chassis, and that realizes harvester stablizes harvesting.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (9)
1. a kind of tongue bran combine harvester, including walking chassis device (6) and it is set to cutting on the walking chassis device (6)
Table apparatus (1), the first defeated standing grain device (2) and sheller unit (3), which is characterized in that be additionally provided on the walking chassis device (6)
Cleaning plant (4), is set to the outlet port of the sheller unit (3), for dividing with glume the seed after threshing
From;The header device (1) includes the ceding of Taiwan (12), winder (13) and the second defeated standing grain device (14), the second defeated standing grain device
(14) it is located in the ceding of Taiwan (12), and feeding mouth is connect with the described first defeated standing grain device (2);The winder (13) includes dialling
Standing grain wheel carrier (132) and eccentric reversing frame (133), the winder frame (132) is arranged by a lifting gear (131) cuts described
The top of platform (12), the bias reversing frame (133) are arranged on the inside of the both ends of the winder frame (132), described eccentric time
The middle part of pivoted frame (133), which is equipped with, is eccentrically rotated axis (136), and the bias reversing frame (133) is equipped with multiple along its circle distribution
Rice-pulling shaft (134), several adjustable angles are arranged at intervals on the rice-pulling shaft (134) dials standing grain elastic claw (135).
2. tongue bran combine harvester according to claim 1, which is characterized in that described group of standing grain elastic claw (135) and described group
Standing grain axis (134) is flexibly connected, and described group of standing grain elastic claw (135) tilts backwards 19 ° -30 ° relative to vertical direction.
3. tongue bran combine harvester according to claim 1, which is characterized in that the second defeated standing grain device (14) is spiral
Finger formula conveyer is taken off, is provided with to stretch and takes off finger (141) and spiral-poker (142), the spiral takes off the feeding of finger formula conveyer
It is provided with several and the vertically disposed antiwind feeding plate (143) in defeated standing grain direction at mouthful.
4. tongue bran combine harvester according to claim 1, which is characterized in that the cleaning plant (4) is air flow cleaning
Device (41) comprising device of winnowing (411), wind turbine (412), fan shaft (413), air flow cleaning cylinder (414) and grain-accepting device
(415), the device of winnowing (411) and wind turbine (412) are mounted on fan shaft (413), the fan shaft (413) by belt with
The driving end of the sheller unit (3) connects;The device of winnowing (411) is mounted on sheller unit (3) exit, the device of winnowing
(411) by the lower side opening in communication of pipeline and the air flow cleaning cylinder (414), the air flow cleaning cylinder (414)
Upper end outlet is connect by air hose (418) with the wind turbine (412), is provided with below the air flow cleaning cylinder (414) and is connect grain dress
It sets (415).
5. tongue bran combine harvester according to claim 4, which is characterized in that the top of the air flow cleaning cylinder (414)
It is provided with air regulating board (417), the air flow cleaning cylinder (414) is internally provided with gear grain device (419).
6. tongue bran combine harvester according to claim 1, which is characterized in that the cleaning plant (4) is promoted for scraper plate
Device (42), is mounted on the sheller unit (3) exit, and the scraper plate lifting device (42) includes that scraper plate promotes chain
(421) and impurity adsorbing blower (422), the inlet scoop setting of the impurity adsorbing blower (422) the scraper plate promoted chain (421) just on
The outlet port of side, the scraper plate lifting device (42) is equipped with grain-accepting device.
7. small-sized tongue bran combine harvester according to claim 1, which is characterized in that the sheller unit (3) includes de-
Grain roller (31), concave grate (32) and conveying screw feeder (33), the threshing cylinder (31) are set to the upper of the concave grate (32)
Side, the conveying screw feeder (33) are set to the underfaces of the concave grate (32), the outlet of the conveying screw feeder (33) with it is described
Cleaning plant (4) connects.
8. small-sized tongue bran combine harvester according to claim 7, which is characterized in that the threshing cylinder (31) is cutter
Formula roller (311) or drum with pins (313) are distributed respectively on the cutter-type roller (311) and drum with pins (313)
It is small-bore punching press sieve to have the cutter (312) and spike-tooth (314) of helically line arrangement, the concave grate (32).
9. according to any small-sized tongue bran combine harvesters of claim 1-8, which is characterized in that the walking chassis device
(6) include rack (61), gearbox (62) and rubber belt track running gear (63), rubber belt track running gear (63) setting
Lower section in the rack (61), and formed and be drivingly connected with the gearbox (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072493.XA CN108684303B (en) | 2017-11-03 | 2017-11-03 | Bran combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072493.XA CN108684303B (en) | 2017-11-03 | 2017-11-03 | Bran combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108684303A true CN108684303A (en) | 2018-10-23 |
| CN108684303B CN108684303B (en) | 2024-03-26 |
Family
ID=63844004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711072493.XA Active CN108684303B (en) | 2017-11-03 | 2017-11-03 | Bran combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108684303B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073819A (en) * | 2019-05-31 | 2019-08-02 | 中国农业机械化科学研究院 | A kind of threshing cleaning unit of tongue fur bran combine harvester |
| CN110637595A (en) * | 2019-08-15 | 2020-01-03 | 江苏大学 | Header device and giant rice combine harvester |
| CN115250729A (en) * | 2022-08-26 | 2022-11-01 | 甘肃农业大学 | Wheat harvester for corn and wheat intercropping |
| US11483970B2 (en) * | 2018-11-28 | 2022-11-01 | Cnh Industrial America Llc | System and method for adjusting the orientation of an agricultural harvesting implement based on implement height |
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| CN103314704A (en) * | 2013-07-03 | 2013-09-25 | 官福堂 | Two-type combine harvester |
| CN207531363U (en) * | 2017-11-03 | 2018-06-26 | 中国农业机械化科学研究院 | A kind of tongue bran combine harvester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11483970B2 (en) * | 2018-11-28 | 2022-11-01 | Cnh Industrial America Llc | System and method for adjusting the orientation of an agricultural harvesting implement based on implement height |
| CN110073819A (en) * | 2019-05-31 | 2019-08-02 | 中国农业机械化科学研究院 | A kind of threshing cleaning unit of tongue fur bran combine harvester |
| CN110637595A (en) * | 2019-08-15 | 2020-01-03 | 江苏大学 | Header device and giant rice combine harvester |
| CN115250729A (en) * | 2022-08-26 | 2022-11-01 | 甘肃农业大学 | Wheat harvester for corn and wheat intercropping |
| CN115250729B (en) * | 2022-08-26 | 2023-09-01 | 甘肃农业大学 | Corn-wheat intercropping wheat harvester |
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| CN108684303B (en) | 2024-03-26 |
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