CN207531363U - A kind of tongue bran combine harvester - Google Patents
A kind of tongue bran combine harvester Download PDFInfo
- Publication number
- CN207531363U CN207531363U CN201721454552.5U CN201721454552U CN207531363U CN 207531363 U CN207531363 U CN 207531363U CN 201721454552 U CN201721454552 U CN 201721454552U CN 207531363 U CN207531363 U CN 207531363U
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- standing grain
- tongue bran
- winder
- combine harvester
- frame
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Abstract
The utility model 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, cleaning plant is additionally provided on walking chassis device, it is set to the outlet port of sheller unit, for being detached to the seed after threshing with glume；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 on the top of the ceding of Taiwan by a lifting gear, 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 utility model realizes the harvesting of tongue bran and threshing, the integration of operation cleaned, and enhances and helps down harvest capacity to lodging tongue bran.
Description
Technical field
The utility model is related to the harvest technical fields of small-sized seed crop, more particularly, are related to for the connection of tongue bran
Close harvester.
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, mainly by hand harvest after, on the field dry, artificial and ox steps on carry out threshing, then sharp
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, can be generated 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, tongue bran combine harvester is made to reach more efficient harvesting, is mesh
The technical issues of preceding urgent need to resolve.
Utility model content
The utility model solves the problems, such as the harvesting of tongue bran and the threshing of small-sized seed and cleans, the receipts for the tongue bran that especially lodges
It cuts, realizes harvesting, threshing and the integration of operation cleaned.The utility model provides a kind of tongue bran combine harvester.The technology
Scheme is as follows：
A kind of tongue bran combine harvester, including walking chassis device and the ceding of Taiwan being set on walking chassis device dress
It puts, 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 put, for being detached to the seed after threshing with glume；The header device includes the ceding of Taiwan, winder and the
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 on the upper of the ceding of Taiwan by a lifting gear
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 takes off finger formula conveyer for spiral, 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, including device of winnowing, wind turbine, fan shaft, air flow cleaning cylinder and connects grain
Device, for device and the assembling of winnowing on fan shaft, the fan shaft passes through the driving end of 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 scraper plate and promotes chain and impurity adsorbing blower, and the inlet scoop of the impurity adsorbing blower is arranged on the scraper plate and promotes chain
Surface, the outlet port of the scraper plate lifting device are equipped with grain-accepting device.
The sheller unit includes threshing cylinder, concave grate and conveying screw feeder, the threshing cylinder and is 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
Put 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 on the lower section of the rack, and is formed and be drivingly connected with the gearbox.
Technical solutions of the utility model have the following advantages that：
A. the utility model sets header device, the first defeated standing grain device, sheller unit and is cleaned on walking base apparatus
Device realizes the harvesting to tongue bran crops, threshing and the integration of operation process cleaned, and greatly improves the harvesting effect of tongue bran
Rate.
B. second defeated standing grain device of the utility model in the ceding of Taiwan use with eccentric reversing frame structure and with vertical aspect
Angled dials standing grain elastic claw structure, could power to helping for tongue bran of lodging when substantially increasing combine operation.
C. the utility model is combined using threshing cylinder, concave grate and conveying screw feeder and is conveyed the tongue bran seed after threshing
Into airstream cleaning device, after airstream cleaning device is cleaned, it can effectively clean seed, reduce impurity, after greatly improving harvest
Tongue bran seed cleans effect, reduces entrainment loss, and the tongue bran seed to obtain clean provides solution.
D. the utility model employs rubber belt track running gear in base apparatus of walking, and adapts to uneven plot, realizes
Harvester stablizes harvesting.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is tongue bran combine harvester front view provided by the utility model；
Fig. 2 is the combine harvester vertical view of tongue bran shown in Fig. 1；
Fig. 3 is the winder structure diagram in structure shown in Fig. 1；
Fig. 4 is cutter-type roller frame schematic diagram provided by the utility model；
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 utility model；
Fig. 6-2 is air flow cleaning barrel structure schematic diagram in airstream cleaning device provided by the utility model；
Fig. 7 is scraper plate lifting device attachment structure schematic diagram provided by the utility model；
Fig. 8 is that the scraper plate in Fig. 7 promotes chain structure schematic diagram；
Fig. 9 is triangle rubber belt track running gear structure diagram provided by the utility model.
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- dials standing grain elastic claw, and 136- is eccentrically rotated axis
The second defeated standing grain devices of 14-
141-, which stretches, takes 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-tooths
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 cylinders
415- grain-accepting devices, 416- blower belts, 417- air regulating boards, 418- air hoses
419- keeps 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, 65- driving wheels
66- parallel caterpillars, 67- triangle crawler belts.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of tongue bran combine harvester, including walking chassis device 6 and sets
Header device 1, the first defeated standing grain device 2 and the sheller unit 3 being placed on walking chassis device 6 are additionally provided on walking chassis device 6
Cleaning plant 4 is set to the outlet port of sheller unit 3, for being detached to the seed after threshing with glume；The ceding of Taiwan fills
It puts including the ceding of Taiwan 12,13 and second defeated standing grain device 14 of winder, the second defeated standing grain device 14 is located in the ceding of Taiwan 12, and feeding mouth and
One defeated standing grain device connection, the ceding of Taiwan 12 is connect by taiwan cut off and landing oil cylinder 11 with walking chassis device 6, for controlling the liter of the ceding of Taiwan 12
Drop；Winder 13 includes winder frame 132 and eccentric reversing frame 133, and winder frame 132 is arranged on by a lifting gear 131
The top of the ceding of Taiwan 12, for controlling the lifting of winder frame 132, lifting gear 131 here can be lifting cylinder or other
Cylinder 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 is equipped with bias
Rotary shaft 136, eccentric reversing frame 133 are equipped with multiple rice-pulling shafts 134 along its circle distribution, are arranged at intervals on rice-pulling shaft 134
Have several adjustable angles dials standing grain elastic claw 135.Tongue bran combine harvester in the process of running, regulates and dials standing grain above the ceding of Taiwan
Elastic claw dials standing grain angle, and eccentric reversing frame 133 is eccentrically rotated along axis 136 is eccentrically rotated, and standing grain is dialled on eccentric reversing frame 133
Axis 136 can drive standing grain elastic claw 135 of dialling thereon to rotate, and for the tongue bran of lodging, the utility model is by dialling standing grain elastic claw and bias
The eccentric rotary motion of reversing frame preferably gathers in the tongue bran of lodging, substantially increases the harvesting efficiency of lodging tongue bran.
It is flexibly connected as shown in figure 3, dialling standing grain elastic claw 135 with the rice-pulling shaft 134, 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 utility model takes off finger formula conveyer for spiral, is provided with to stretch and takes off finger 141
With spiral-poker 142, spiral takes off at finger formula conveyer feeding mouth that be provided with several vertically disposed antiwind with defeated standing grain direction
Feed plate 143.Finger formula conveyer is taken off vertically into the spiral behind the ceding of Taiwan through the harvested tongue bran of the ceding of Taiwan, as shown in Fig. 2,
The tongue bran of ceding of Taiwan both ends harvesting, into the feeding mouth taken off close to spiral in the middle part of finger formula conveyer, finger is taken off flexible after helical feed
Under the action of harvested tongue bran is pushed in the first defeated standing grain device 2, the first defeated standing grain device conveying effect under tongue bran is defeated
It is sent to the threshing process that sheller unit carries out next step.The utility model refers to formula conveyer circumference along spiral at feeding mouth and sets
Multiple antiwind feeding plates for being parallel to busbar are put, tongue bran stalk can be avoided to wind rotary body well.
Various ways may be used in cleaning plant in the utility model, preferably use two kinds here：One kind is clear for air-flow
Screening device, one kind are scraper plate lifting devices.
Airstream cleaning device 41 therein 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 the tiny light particle such as grain-accepting device 415, glume therein and 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 utility model cleans effect to further enhance, and the top of air flow cleaning cylinder 414 is provided with air regulating board
417, gear grain device 419 is internally provided in air flow cleaning cylinder 414, by adjusting the openings of sizes of air regulating board, in the work of gear grain device
Under, the material entered in air flow cleaning cylinder is better dispersed out, tongue bran seed is avoided directly to be sucked in wind turbine by negative pressure.
Certainly, the utility model additionally provides another cleaning plant 4 as scraper plate lifting device 42, such as Fig. 7 and Fig. 8 institutes
Show, be mounted on 3 exit of sheller unit, scraper plate lifting device 42 includes scraper plate and promotes chain 421 and impurity adsorbing blower 422, gettering
The inlet scoop of wind turbine 422 is arranged on the surface that scraper plate promotes chain 421, is equipped in the outlet port of scraper plate lifting device 42 and connects grain
Device 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 utility model is adapted to uneven plot, that realizes harvester stablizes harvesting by using rubber belt track chassis.
Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to 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 the obvious variation thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (9)
1. a kind of tongue bran combine harvester including walking chassis device (6) and 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 the seed after threshing and glume
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) in the ceding of Taiwan (12), and feeding mouth is connect with the described first defeated standing grain device (2)；The winder (13) is including dialling
Standing grain wheel carrier (132) and eccentric reversing frame (133), the winder frame (132) are arranged on described cut by a lifting gear (131)
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
Several and the vertically disposed antiwind feeding plate (143) in defeated standing grain direction are provided 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), including 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) be on fan shaft (413), the fan shaft (413) by belt with
The driving end connection of the sheller unit (3)；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 puts (415).
5. tongue bran combine harvester according to claim 4, which is characterized in that the top of the air flow cleaning cylinder (414)
Air regulating board (417) is provided with, 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) promotes chain including scraper plate
(421) and impurity adsorbing blower (422), the inlet scoop of the impurity adsorbing blower (422) be arranged on the scraper plate promoted chain (421) just on
Side, the outlet port of the scraper plate lifting device (42) are equipped with grain-accepting device.
7. tongue bran combine harvester according to claim 1, which is characterized in that the sheller unit (3) is including threshing roll
Cylinder (31), concave grate (32) and conveying screw feeder (33), the threshing cylinder (31) are set to the top of the concave grate (32), institute
The underface that conveying screw feeder (33) is set to the concave grate (32) is stated, dress is cleaned in the outlet of the conveying screw feeder (33) with described
Put (4) connection.
8. tongue bran combine harvester according to claim 7, which is characterized in that the threshing cylinder (31) is rolled for cutter-type
Cylinder (311) or drum with pins (313), is distributed on the cutter-type roller (311) and drum with pins (313) and is in respectively
The cutter (312) of helical row and spike-tooth (314), the concave grate (32) are small-bore punching press sieve.
9. according to any tongue bran combine harvesters of claim 1-8, which is characterized in that the walking chassis device (6)
Including rack (61), gearbox (62) and rubber belt track running gear (63), the rubber belt track running gear (63) is arranged on
The lower section of the rack (61), and formed and be drivingly connected with the gearbox (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454552.5U CN207531363U (en) | 2017-11-03 | 2017-11-03 | A kind of tongue bran combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454552.5U CN207531363U (en) | 2017-11-03 | 2017-11-03 | A kind of tongue bran combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207531363U true CN207531363U (en) | 2018-06-26 |
Family
ID=62612258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454552.5U Active CN207531363U (en) | 2017-11-03 | 2017-11-03 | A kind of tongue bran combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207531363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684303A (en) * | 2017-11-03 | 2018-10-23 | 中国农业机械化科学研究院 | A kind of tongue bran combine harvester |
| CN110881306A (en) * | 2019-11-30 | 2020-03-17 | 河南科技大学 | Semi-feeding combine harvester |
-
2017
- 2017-11-03 CN CN201721454552.5U patent/CN207531363U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684303A (en) * | 2017-11-03 | 2018-10-23 | 中国农业机械化科学研究院 | A kind of tongue bran combine harvester |
| CN108684303B (en) * | 2017-11-03 | 2024-03-26 | 中国农业机械化科学研究院 | Bran combine harvester |
| CN110881306A (en) * | 2019-11-30 | 2020-03-17 | 河南科技大学 | Semi-feeding combine harvester |
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