CN208175438U - The asynchronous formula cereal that takes off again of vibration revolution is by original text separator again - Google Patents
The asynchronous formula cereal that takes off again of vibration revolution is by original text separator again Download PDFInfo
- Publication number
- CN208175438U CN208175438U CN201820704472.9U CN201820704472U CN208175438U CN 208175438 U CN208175438 U CN 208175438U CN 201820704472 U CN201820704472 U CN 201820704472U CN 208175438 U CN208175438 U CN 208175438U
- Authority
- CN
- China
- Prior art keywords
- fixed
- asynchronous
- servo
- rack
- key case
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of asynchronous formula cereal that takes off again of vibration revolution by original text separator again, including organic frame, transmission mechanism, it is asynchronous to take off formula separating mechanism and shake deflector again, transmission mechanism is symmetrically installed on the left and right sides of the rack, four groups of asynchronous formula separating mechanisms that take off again are mounted on the assembling driving crank of transmission mechanism, the asynchronous top for taking off formula separating mechanism again and being located at rack, shake deflector is mounted on the lower part of rack, driving crank is mounted on the front and rear sides of rack, transmission short axle is mounted on the lower part of rack, online diagrid is fixed on the top of key case, servo-actuated roller is mounted on the middle part of key case, de- spike-tooth, which is helically arranged, again is fixed on servo-actuated roller, feeding plate is fixed between online diagrid and servo-actuated roller, recessed screen is fixed on the bottom of key case, miscellaneous remaining outlet is fixed on the rear end of key case.The utility model separative efficiency is high, entrainment loss is few, percentage of impurity is low, asynchronous separation, can couple de- and stability height again.
Description
Technical field
The utility model relates to a kind of agricultural machinery by original text separator, in particular to a kind of vibration revolution is asynchronous to take off formula again
Cereal is by original text separator again.
Background technique
It is the necessary links after grain threshing process by original text separation, on combine harvester and compound type thresher, by original text
Device is the critical component for being connected threshing with cleaning, and the performance that efficiently separates by original text device is the important guarantor for realizing cereal decreasing loss and increasing income
Card.
Main function by original text device is to separate the grain and disconnected fringe carried secretly in the emersion object of roller discharge, and incite somebody to action
Outside stalk discharge machine.Currently, mainly include commonly oscillatory type and rotary two class by original text device, oscillatory type with twin shaft keyed by
Original text device is representative, and rotary Axial-Flow separation barrel is most widely used, and when twin shaft straw walker works, emersion object is pulled out away from
Make projectile motion after keyboard in the sky, at this moment stalk layer is in state loosely, and grain has more chance to pass through stalk layer
Gap and separate, during tossing, long stalk feather key face direction is conveyed backward；When axis flow separation drum functions,
Spike-tooth constantly stirs emersion object, promotes emersion object discrete by collision, seed and disconnected fringe etc. pass through the gap of stalk layer and separate
Out, due to the spiral-distributed form of spike-tooth, material can be pushed to move axially, the impurity such as stalk that can not be sieved thoroughly are last from roller
End discharge.However, no matter straw walker or roller separator ridlle, major defect is that productivity is lower, and emersion object is single
It can not be kept completely separate under vibration or toggle action；The loss of the subsequent entrainment grain of separator ridlle is larger, seriously affects grain yield；
After disconnected fringe and aggregate enter cleaning plant, causes percentage of impurity larger, increase and clean working load.
Above-mentioned cereal is taken a broad view of by the technology and performance of original text separator, is badly in need of that a kind of separative efficiency is high, entrainment loss is few, contains
Miscellaneous rate is low, coupling effect is good, structure is simple, the asynchronous formula cereal that takes off again of the vibration of high reliablity revolution is by original text separator again.
Summary of the invention
That the purpose of this utility model is to provide a kind of separative efficiencies is high, entrainment loss is few, percentage of impurity is low, asynchronous separation,
Can couple take off again, the asynchronous formula cereal that takes off again of vibration revolution that stability is high is by original text separator again.
The utility model includes organic frame, transmission mechanism, asynchronous formula separating mechanism de- again and shake deflector, driver
Structure is symmetrically installed on the left and right sides of the rack, four groups of asynchronous assembling driving cranks for taking off formula separating mechanism again and being mounted on transmission mechanism
On, the asynchronous top for taking off formula separating mechanism again and being located at rack, shake deflector is mounted on the lower part of rack；Transmission mechanism includes
There are assembling driving crank, the first vertical bearing, the first bolt, the first driving pulley, the first belt, transmission short axle, third driven
Belt wheel, the second belt and the second driven pulley, six the first vertical bearings are symmetrically fixed on the left and right of rack by the first bolt
Two sides, two assembling driving cranks are separately mounted to the front and rear sides of rack by the first vertical bearing, and transmission short axle passes through the
One vertical bearing is mounted on the lower part of rack, and the first driving pulley is fixed on the assembling driving crank of front side, the second driven belt
Wheel is fixed on the assembling driving crank of rear side, and third driven pulley is fixed in transmission short axle, and the first driving pulley passes through the
One belt is connected with the second driven pulley, and the second driven pulley is connected by the second belt with third driven pulley；It is asynchronous
Take off again formula separating mechanism include recessed screen, the second bolt, servo-actuated roller, feeding plate, take off again spike-tooth, miscellaneous remaining outlet, key case,
Diagrid, the second horizontal bearing, the horizontal bearing of third, third belt, the 4th passive belt wheel, servo-actuated shaft, first surf the Internet from mantle
It is sleeping by the 4th to be servo-actuated roller for gear, the second drive bevel gear, the 5th driving pulley, the 4th horizontal bearing and drum drive axis
Formula bearing is mounted on the middle part of key case, and de- spike-tooth, which is helically arranged, again is fixed on servo-actuated roller, and recessed screen passes through the second spiral shell
Bolt is fixed on the bottom of key case, and miscellaneous remaining outlet is fixed on the rear end of key case, and online diagrid is located at the top of key case, and online diagrid is solid
It being scheduled on the inner wall of key case, feeding plate is located between online diagrid and servo-actuated roller, and feeding plate is fixed on the inner wall of key case,
The axle journal of assembling driving crank is mounted on the rear and front end of key case by the second horizontal bearing, and the crank for assembling driving crank is fixed
At the both ends of axle journal, two the 5th driving pulleys are fixed on axle journal, and servo-actuated shaft is mounted on key case by the horizontal bearing of third
Front end, two the 4th passive belt wheels are fixed in servo-actuated shaft, and the 5th driving pulley passes through third belt and the 4th passive belt
Wheel is connected, and the second drive bevel gear is fixed in servo-actuated shaft, and the first driven wheel of differential is fixed on drum drive axis, and second
Drive bevel gear is meshed with the first driven wheel of differential；Shake deflector includes flow guiding disc, rocking bar and dither arm, rocking bar peace
On the lifting lug of rack, dither arm is fixed in transmission short axle, and the front end of flow guiding disc is hinged on rocking bar, the rear end of flow guiding disc
It is hinged on dither arm.
The rotating ratio of second driven pulley and third driven pulley is 1:1, i.e., asynchronous to take off formula separating mechanism again
Vibration frequency is equal to the chattering frequency of shake deflector.
The rotating ratio of 5th driving pulley and the 4th passive belt wheel be 1:3, the second drive bevel gear with first from
The rotating ratio of dynamic bevel gear is 1:1, i.e., the vibration frequency of asynchronous formula separating mechanism de- again and the rotational frequency ratio of servo-actuated roller are
1:3.
The operation principle and process of the utility model:
First driving pulley and the second passive belt wheel drive forward and backward assembling driving crank to rotate synchronously, to drive asynchronous
It is of reciprocating vibration that formula separating mechanism is taken off again, and adjacent asynchronous formula separating mechanism movement travel de- again is on the contrary, at the same time, be fixed on bent neck
On the 5th driving pulley drive the 4th passive belt wheel rotation, be servo-actuated shaft rotation, be fixed in servo-actuated shaft second actively
Bevel gear drives the rotation of the first driven wheel of differential, and then drives servo-actuated roller rotation, and the second passive belt wheel drives third passive belt
Wheel rotation, transmission short axle drive dither arm rotation, and flow guiding disc is back and forth shaken.
After emersion object enters by original text device, under the effect of reciprocating vibration of key case, emersion object is in state loosely, long straw
Stalk moves backward along keyboard, and grain, disconnected fringe and short stalk pass through the gap of stalk layer, separates, completes through online diagrid
It is primary to be separated by original text；Grain, disconnected fringe and short stalk enter between servo-actuated roller and recessed screen along feeding plate, one side roller
Secondary separation is carried out to emersion object, short stalk etc. is miscellaneous remaining along roller axially flowing, from miscellaneous remaining outlet discharge, on the other hand, roller
Disconnected fringe and aggregate take off again, by secondary multiple de- isolated material, through recessed screen, into shake flow guiding machine
Structure.
The utility model has the beneficial effects that
1. in operation process, realize vibration and turn round the combination of two kinds of separating mechanisms, using first vibration, again turns round
Multistage asynchronous detached job, greatly improved separative efficiency, improve disintegrate-quality, efficiently reduces and wraps up in grain loss.
2. being servo-actuated roller using secondary separation, primary separation of material is taken off again, disconnected fringe and aggregate ratio is greatly decreased
Example, improve material threshing performance, guarantee Flow of Goods and Materials stablize it is smooth, for it is subsequent clean efficiently low harm industry provide guarantee.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is that the asynchronous structural schematic diagram for taking off formula separating mechanism again is removed in the utility model embodiment.
Fig. 3 is the asynchronous cross-sectional view for taking off formula separating mechanism again in the utility model embodiment.
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Fig. 5 is in Fig. 4 along the structural schematic diagram in the direction C.
Fig. 6 is the partial enlargement rearview in Fig. 3 at B.
Wherein: 1-rack；2-transmission mechanisms；3-asynchronous formula separating mechanisms de- again；4-shake deflectors；5-groups
Fill driving crank；5-1-crank；5-2-axle journal；6-the first vertical bearing；7-the first bolt；8-flow guiding discs；9-rocking bars；
10-the first driving pulley；11-the first belt；12-dither arms；13-transmission short axles；14-third driven pulleys；15-the
Two belts；16-the second driven pulley；17-recessed screens；18-the second bolt；19-servo-actuated rollers；20-feeding plates；
21-take off spike-tooth again；22-miscellaneous remaining outlets；23-key casees；24-online diagrids；25-the second horizontal bearing；26-thirds are horizontal
Bearing；27-third belts；28-the four passive belt wheel；29-servo-actuated shafts；30-the first driven wheel of differential；31-the second is main
Dynamic bevel gear；32-the five driving pulley；33-the four horizontal bearing；34-drum drive axis.
Specific embodiment
It please refers to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present embodiment includes organic frame 1, transmission mechanism 2, asynchronous
Formula separating mechanism 3 and shake deflector 4 are taken off again, and transmission mechanism 2 is symmetrically mounted on the left and right sides of rack 1, and four groups asynchronous multiple
De- formula separating mechanism 3 is mounted on the assembling driving crank 5 of transmission mechanism 2, and the asynchronous formula separating mechanism 3 that takes off again is located at rack 1
Top, shake deflector 4 are mounted on the lower part of rack 1；Transmission mechanism 2 includes assembling driving crank 5, the first vertical bearing
6, the first bolt 7, the first driving pulley 10, the first belt 11, transmission short axle 13, third driven pulley 14,15 and of the second belt
Second driven pulley 16, six the first vertical bearings 6 are symmetrically fixed on the left and right sides of rack 1, two groups by the first bolt 7
Dress driving crank 5 is separately mounted to the front and rear sides of rack 1 by the first vertical bearing 6, and transmission short axle 13 is vertical by first
Bearing 6 is mounted on the lower part of rack 1, and the first driving pulley 10 is fixed on the assembling driving crank 5 of front side, the second driven pulley
16 are fixed on the assembling driving crank 5 of rear side, and third driven pulley 14 is fixed in transmission short axle 13, the first driving pulley 10
It is connected by the first belt 11 with the second driven pulley 16, the second driven pulley 16 passes through the second belt 15 and third driven belt
Wheel 14 is connected；The asynchronous formula separating mechanism 3 that takes off again includes recessed screen 17, the second bolt 18, servo-actuated roller 19, feeding plate
20, spike-tooth 21, miscellaneous remaining outlet 22, key case 23, online diagrid 24, the second horizontal bearing 25, the horizontal bearing 26 of third, third are taken off again
Belt 27, the 4th passive belt wheel 28, servo-actuated shaft 29, the first driven wheel of differential 30, the second drive bevel gear 31, the 5th main belt
The 32, the 4th horizontal bearing 33 and drum drive axis 34 are taken turns, servo-actuated roller 19 is mounted on key case 23 by the 4th horizontal bearing 33
Middle part, de- spike-tooth 21, which is helically arranged, again is fixed on servo-actuated roller 19, and recessed screen 17 is fixed on key by the second bolt 18
The bottom of case 23, miscellaneous remaining outlet 22 are fixed on the rear end of key case 23, and online diagrid 24 is located at the top of key case 23, diagrid 24 of surfing the Internet
It is fixed on the inner wall of key case 23, feeding plate 20 is located between online diagrid 24 and servo-actuated roller 19, and feeding plate 20 is fixed on
On the inner wall of key case 23, the axle journal 5-2 of assembling driving crank 5 is mounted on the front and back two of key case 23 by the second horizontal bearing 25
The crank 5-1 at end, assembling driving crank 5 is fixed on the both ends of axle journal 5-2, and two the 5th driving pulleys 32 are fixed on axle journal 5-2
On, servo-actuated shaft 29 is mounted on the front end of key case 23 by the horizontal bearing 26 of third, two the 4th passive belt wheels 28 be fixed on
On turn axis 29, the 5th driving pulley 32 is connected by third belt 27 with the 4th passive belt wheel 28, the second drive bevel gear
31 are fixed in servo-actuated shaft 29, and the first driven wheel of differential 30 is fixed on drum drive axis 34, the second drive bevel gear 31 with
First driven wheel of differential 30 is meshed；Shaking deflector 4 includes flow guiding disc 8, rocking bar 9 and dither arm 12, and rocking bar 9 is mounted on
On the lifting lug of rack 1, dither arm 12 is fixed in transmission short axle 13, and the front end of flow guiding disc 8 is hinged on rocking bar 9, flow guiding disc 8
Rear end is hinged on dither arm 12.
The rotating ratio of second driven pulley 16 and third driven pulley 14 is 1:1, i.e., asynchronous to take off formula seperator again
The vibration frequency of structure 3 is equal to the chattering frequency of shake deflector 4.
The rotating ratio of 5th driving pulley 32 and the 4th passive belt wheel 28 is 1:3, the second drive bevel gear 31 with
The rotating ratio of first driven wheel of differential 30 is 1:1, i.e., turn of the asynchronous vibration frequency for taking off formula separating mechanism 3 again and servo-actuated roller 19
Dynamic frequency ratio is 1:3.
Claims (3)
- Formula cereal is taken off again by original text separator again 1. a kind of vibration revolution is asynchronous, it is characterised in that: including organic frame (1), transmission Mechanism (2), asynchronous de- again formula separating mechanism (3) and shake deflector (4), transmission mechanism (2) are symmetrically mounted on rack (1) The left and right sides, four groups of asynchronous take off again formula separating mechanism (3) are mounted on the assembling driving crank (5) of transmission mechanism (2), asynchronous multiple De- formula separating mechanism (3) are located at the top of rack (1), and shake deflector (4) is mounted on the lower part of rack (1)；Transmission mechanism It (2) include assembling driving crank (5), the first vertical bearing (6), the first bolt (7), the first driving pulley (10), the first skin Band (11), transmission short axle (13), third driven pulley (14), the second belt (15) and the second driven pulley (16), six first Vertical bearing (6) is symmetrically fixed on the left and right sides of rack (1) by the first bolt (7), and two assembling driving cranks (5) pass through First vertical bearing (6) is separately mounted to the front and rear sides of rack (1), and transmission short axle (13) is pacified by the first vertical bearing (6) Mounted in the lower part of rack (1), the first driving pulley (10) is fixed on the assembling driving crank (5) of front side, the second driven pulley (16) it is fixed on the assembling driving crank (5) of rear side, third driven pulley (14) is fixed in transmission short axle (13), and first is main Movable belt pulley (10) is connected by the first belt (11) with the second driven pulley (16), and the second driven pulley (16) passes through the second skin Band (15) is connected with third driven pulley (14)；Asynchronous take off again formula separating mechanism (3) include recessed screen (17), the second spiral shell Bolt (18), feeding plate (20), takes off spike-tooth (21), miscellaneous remaining outlet (22), key case (23), online diagrid at servo-actuated roller (19) again (24), the second horizontal bearing (25), the horizontal bearing of third (26), third belt (27), the 4th passive belt wheel (28), servo-actuated shaft (29), the first driven wheel of differential (30), the second drive bevel gear (31), the 5th driving pulley (32), the 4th horizontal bearing (33) With drum drive axis (34), servo-actuated roller (19) are mounted on the middle part of key case (23), multiple de- nail by the 4th horizontal bearing (33) Tooth (21) is helically arranged and is fixed on servo-actuated roller (19), and recessed screen (17) is fixed on key case by the second bolt (18) (23) bottom, miscellaneous remaining outlet (22) are fixed on the rear end of key case (23), and online diagrid (24) is located at the top of key case (23), on Grid sieve (24) is fixed on the inner wall of key case (23), and feeding plate (20) is positioned at it of online diagrid (24) and servo-actuated roller (19) Between, feeding plate (20) is fixed on the inner wall of key case (23), and the axle journal (5-2) of assembling driving crank (5) passes through the second Horizontal axle The rear and front end that (25) are mounted on key case (23) is held, the crank (5-1) of assembling driving crank (5) is fixed on the two of axle journal (5-2) End, two the 5th driving pulleys (32) are fixed on axle journal (5-2), are servo-actuated shaft (29) and are installed by the horizontal bearing of third (26) In the front end of key case (23), two the 4th passive belt wheels (28) are fixed on servo-actuated shaft (29), and the 5th driving pulley (32) is logical It crosses third belt (27) to be connected with the 4th passive belt wheel (28), the second drive bevel gear (31) is fixed on servo-actuated shaft (29) On, the first driven wheel of differential (30) is fixed on drum drive axis (34), and the second drive bevel gear (31) is with first from mantle tooth Wheel (30) is meshed；Shaking deflector (4) includes flow guiding disc (8), rocking bar (9) and dither arm (12), and rocking bar (9) is mounted on On the lifting lug of rack (1), dither arm (12) is fixed in transmission short axle (13), and the front end of flow guiding disc (8) is hinged to rocking bar (9) On, the rear end of flow guiding disc (8) is hinged on dither arm (12).
- Formula cereal is taken off again by original text separator again 2. a kind of vibration revolution according to claim 1 is asynchronous, it is characterised in that: The rotating ratio of second driven pulley (16) and third driven pulley (14) is 1:1, i.e., asynchronous to take off formula separating mechanism (3) again Vibration frequency be equal to shake deflector (4) chattering frequency.
- Formula cereal is taken off again by original text separator again 3. a kind of vibration revolution according to claim 1 is asynchronous, it is characterised in that: 5th driving pulley (32) and the rotating ratio of the 4th passive belt wheel (28) are 1:3, the second drive bevel gear (31) and the The rotating ratio of one driven wheel of differential (30) is 1:1, i.e., the asynchronous vibration frequency for taking off formula separating mechanism (3) again and servo-actuated roller (19) Rotational frequency ratio be 1:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704472.9U CN208175438U (en) | 2018-05-13 | 2018-05-13 | The asynchronous formula cereal that takes off again of vibration revolution is by original text separator again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704472.9U CN208175438U (en) | 2018-05-13 | 2018-05-13 | The asynchronous formula cereal that takes off again of vibration revolution is by original text separator again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208175438U true CN208175438U (en) | 2018-12-04 |
Family
ID=64429759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820704472.9U Withdrawn - After Issue CN208175438U (en) | 2018-05-13 | 2018-05-13 | The asynchronous formula cereal that takes off again of vibration revolution is by original text separator again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208175438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391520B (en) * | 2018-05-13 | 2023-10-03 | 吉林大学 | Vibration rotary asynchronous re-threshing type grain manuscript-by-manuscript re-separating device |
-
2018
- 2018-05-13 CN CN201820704472.9U patent/CN208175438U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391520B (en) * | 2018-05-13 | 2023-10-03 | 吉林大学 | Vibration rotary asynchronous re-threshing type grain manuscript-by-manuscript re-separating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201659090U (en) | Sieve structure and stevia rebaudiana disleaving machine employing same | |
| CN110026335B (en) | Feeding mechanism of discontinuous sieve separator | |
| CN108355956B (en) | Air-blowing pushing-throwing coupling type grain efficient separating manuscript-making device | |
| CN108055912B (en) | Different-direction distributing and evenly spreading type grain-separating shaking throwing device | |
| CN103875371A (en) | Stepped type cross flow cutting multi-roller threshing separating and cleaning device | |
| CN208175438U (en) | The asynchronous formula cereal that takes off again of vibration revolution is by original text separator again | |
| CN110214529A (en) | A kind of potato picker separator | |
| CN210868756U (en) | Potato is collected and sorting unit | |
| CN110692342A (en) | Potato is collected and sorting unit | |
| CN111226566B (en) | Jerusalem artichoke tuber cleaning device for jerusalem artichoke combine harvester | |
| CN206963371U (en) | The sugarcane leaf separator of segmenting type sugar cane combine harvester | |
| CN108391520A (en) | The asynchronous formula cereal that takes off again of vibration revolution is by original text separator again | |
| CN107771535A (en) | A kind of millet cleaning plant | |
| CN210058891U (en) | Corn debris separator | |
| CN201243504Y (en) | Thresher for rape and rice-wheat | |
| CN208786935U (en) | A kind of efficient cleaner of low damage of particulate crop | |
| CN207070645U (en) | A kind of threshing system for millet combined harvester | |
| CN105103807A (en) | Squeezing and rubbing corn thresher based on multiple rows of roller chains | |
| CN204634383U (en) | New oil Sha beans reaping machine | |
| CN109005940B (en) | Vertical corn kernel harvester | |
| CN114210543A (en) | Cylinder pre-cleaning screen capable of reducing internal material residue | |
| CN109429672B (en) | Conveying, cleaning and compounding device and peanut combine harvester using same | |
| CN209268028U (en) | Set composite and the peanut combine using the device are cleaned in conveying | |
| CN207560832U (en) | A kind of millet cleaning plant | |
| CN110367568A (en) | A kind of pea peeling apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181204 Effective date of abandoning: 20231003 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181204 Effective date of abandoning: 20231003 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |