CN208758048U - A kind of novel grain winnowing machine - Google Patents
A kind of novel grain winnowing machine Download PDFInfo
- Publication number
- CN208758048U CN208758048U CN201821526631.7U CN201821526631U CN208758048U CN 208758048 U CN208758048 U CN 208758048U CN 201821526631 U CN201821526631 U CN 201821526631U CN 208758048 U CN208758048 U CN 208758048U
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- China
- Prior art keywords
- blast pipe
- blower
- winnowing
- winnowing machine
- outer housing
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 55
- 239000003550 marker Substances 0.000 claims description 17
- 239000003381 stabilizer Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 239000010903 husk Substances 0.000 abstract description 24
- 235000013339 cereals Nutrition 0.000 description 43
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model belongs to agricultural machinery technological field, in particular a kind of novel grain winnowing machine, including mechanism and the feed mechanism of winnowing, the mechanism that winnows includes mechanism outer housing of winnowing, the surface for winnowing mechanism outer housing is welded with blast pipe, the inside of the blast pipe has been bolted the first blower, and the blast pipe has protective net close to the engaging of one end of the first blower, and the mechanism outer housing of winnowing is welded with scum pipe different from the surface of blast pipe；Using the first blower and the second blower, two blowers are made to pass through rotation, ventilated the inside of mechanism outer housing of winnowing, and the husk in grain is discharged by scum pipe by air stream, increase the wind speed by mechanism outer housing internal air stream of winnowing simultaneously, increases the efficiency that husk is separated with grain, while user is by pulling pull rod, so that husk collecting filter bag is fastened on scum pipe one end by positioning ring, increases the fixed convenience of husk collecting filter bag.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and in particular to a kind of novel grain winnowing machine.
Background technique
Grain refers to the particle of cereal.Any seed of various cereal plants as grain.It is deposited in grain after harvesting
In part husk, winnowing machine is the simple clear miscellaneous equipment of a kind of pair of grain, can remove the light impurity and big impurity in grain, simultaneously
Traditional winnowing machine is when in use, uneven due to separating, when leading to the waste of grain, while manually removing consuming by natural wind
Between, increase the manual labor of peasant, increases the cost of crop planting.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of novel grain winnowing machine, tool
It winnows high-efficient, husk removal is quick, while peasant is easy to operate, the high feature of security performance.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel grain winnowing machine, including winnows
Mechanism and feed mechanism, the mechanism that winnows includes mechanism outer housing of winnowing, and the surface for winnowing mechanism outer housing is welded with
Blast pipe, the inside of the blast pipe have been bolted the first blower, one end card of the blast pipe close to the first blower
Conjunction has protective net, and the mechanism outer housing of winnowing is welded with scum pipe different from the surface of blast pipe, and the inside of the scum pipe is logical
Cross bolt and be fixed with the second blower, the scum pipe is welded with locating rack close to one end of the second blower, the locating rack it is interior
Portion is connected with positioning ring, and the feed mechanism includes transmission frame, active transmission roller and driven transferring roller, the active
Transferring roller and driven transferring roller are mounted on the inside of transmission frame, the active transmission roller and driven transmission rolling by bearing
The outer surface of cylinder is surrounded with transmission belt, and one end engaging of the active transmission roller has driven pulley, and the transmission frame leans on
The surface of nearly driven pulley has been bolted motor, and engaging has drive pulley on the output shaft of the motor, described
Driven pulley and drive pulley are sequentially connected by belt.
In order to improve the convenience that grain is separated with husk, a kind of novel grain winnowing machine as the utility model is preferred
Technical solution, the mechanism that winnows further include feeding warehouse and marker board, and the feeding warehouse, which is bolted on, winnows outside mechanism
The upper end of shell, the upper end of the transmission frame are fastened on the inside of feeding warehouse, and the marker board is bolted on winnowing machine
The inside of structure outer housing, and marker board is mounted on the middle part of blast pipe and scum pipe.
A kind of novel grain winnowing machine optimization technique in order to increase the convenience of protective net installation, as the utility model
Scheme, the surface of the protective net are welded with positioning column, and the blast pipe offers location hole close to the surface of the first blower, institute
The inside for stating location hole is fixed with magnet.
A kind of novel grain winnowing machine optimization technique in order to improve the fixed fixing of protective net, as the utility model
Scheme, one end of the positioning column are adsorbed on the inside of location hole by magnet, and the positioning column and positioning hole are provided with four
A, the protective net is fastened on one end of blast pipe by positioning column, location hole and magnet.
A kind of novel grain winnowing machine optimization technique side in order to increase the mobile stability of pull rod, as the utility model
Case, the surface of the positioning ring are welded with pull rod, and there are three stabilizer blade, three stabilizer blades of the pull rod to run through positioning for the pull rod
Frame, the pull rod are socketed with compressed spring close to the surface of the medium support of positioning ring.
It is fixed on fixing in order to increase each section's collection filter bag, a kind of novel grain winnowing machine as the utility model is excellent
Selecting technology scheme, the positioning ring are five/second ring structure, and positioning ring is bonded with rubber antiskid pad.
A kind of novel preferred skill of grain winnowing machine in order to increase the mobile convenience of feed mechanism, as the utility model
Art scheme, the feed mechanism further include support runner and universal wheel, and the support runner and universal wheel are installed by bolt
In the lower surface of transmission frame, the universal wheel is fixed on close to the side of motor.
For the stability of grain transmission, as a kind of novel grain winnowing machine optimal technical scheme of the utility model,
The transmission frame has been bolted feed hopper close to the outer surface of the driven transferring roller in lower end, and the feed hopper is trapezium bucket
Shape structure, and the lower surface of feed hopper and the upper surface of transmission frame keep horizontal.
In order to avoid trickling down for grain, as a kind of novel grain winnowing machine optimal technical scheme of the utility model, institute
State the inside of feed hopper and striker plate be equipped with by bearing, the striker plate is rubbery flexible sheet structure, and one end of striker plate with
Transmission belt contact.
The beneficial effects of the utility model are:
1, using the first blower and the second blower, make two blowers by rotation, ventilated mechanism shell of winnowing
The inside of body, and the husk in grain is discharged by scum pipe by air stream, while increasing by winnowing in mechanism outer housing
The wind speed of portion's air stream increases the efficiency that husk is separated with grain, while user keeps husk collecting filter bag logical by pulling pull rod
It crosses positioning ring and is fastened on scum pipe one end, while compressed spring passes through husk collecting filter bag by compression reaction positioning ring
The non-slip mat of positioning ring inner surface is fixed on the surface of scum pipe, increases the convenience of husk collecting, husk is avoided to be discharged into ring
In border, pollution of the husk to environment is reduced, while reducing the convenience that husk removes in grain.
2, one end of blast pipe uses protective net, while protective net is fastened on air inlet by positioning column, location hole and magnet
One end of pipe, magnet make positioning column be adsorbed on the inside of location hole by absorption positioning column, reduce protective net installation and removal
Convenience, while protective net increases the isolation of the first blower inside blast pipe, increases the safety that winnowing machine uses, avoids user
Maloperation causes foreign matter to enter the inside of blast pipe, improves the peace safety of the first blower rotation, while blast pipe and deslagging
Marker board in the middle part of pipe, tilted-putted marker board increase grain and fall into the area above marker board, increase grain and collect just
Victory.
3, using transmission frame, the grain being put into inside feed hopper is made to be transported to the inside of feeding warehouse by transmission belt,
Striker plate inside feed hopper simultaneously avoids grain by sliding between feed hopper and transmission belt, increases the steady of grain conveying
It is qualitative, the efficiency of grain conveying is improved, the loss that grain slides is reduced, is used between simultaneous transmission frame and mechanism outer housing of winnowing
Split type connection, increases the mobile convenience of winnowing machine, and the support runner and universal wheel of the installation of simultaneous transmission frame lower surface increase
The mobile flexibility of transmission frame.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram of the utility model；
Fig. 3 be in the utility model Fig. 1 A-A to structural schematic diagram；
Fig. 4 is the scum pipe side structure schematic view in the utility model；
Fig. 5 is enlarged structure schematic diagram at B in the utility model Fig. 2；
Fig. 6 is enlarged structure schematic diagram at E in the utility model Fig. 5；
Fig. 7 is enlarged structure schematic diagram at C in the utility model Fig. 2；
Fig. 8 is enlarged structure schematic diagram at D in the utility model Fig. 2；
In figure: 1, the mechanism that winnows outer housing；2, feeding warehouse；3, marker board；4, blast pipe；41, the first blower；42, it protects
Net；43, positioning column；44, location hole；45, magnet；5, scum pipe；51, the second blower；52, locating rack；53, pull rod；54, it positions
Ring；55, compressed spring；6, transmission frame；7, active transmission roller；71, driven pulley；72, motor；73, drive pulley；8,
Driven transferring roller；81, feed hopper；82, striker plate；9, runner is supported；10, universal wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of novel grain winnowing machine, including winnowing machine
Structure and feed mechanism, the mechanism that winnows include mechanism outer housing 1 of winnowing, and the surface of the mechanism that winnows outer housing 1 is welded with blast pipe 4,
The inside of blast pipe 4 has been bolted the first blower 41, and blast pipe 4 has protective net close to the engaging of one end of the first blower 41
42, protective net 42 increases the safety of 4 one end of blast pipe, avoids foreign matter from entering the inside of blast pipe 4 by protective net 42, raises
Field mechanism shell body 1 is welded with scum pipe 5 different from the surface of blast pipe 4, and the inside of scum pipe 5 has been bolted the second wind
Machine 51, the first blower 41 and the second blower 51 bypass air through blast pipe 4 and are discharged by scum pipe 5, make winnowing machine by rotation
Stable air stream is formed inside structure outer housing 1, scum pipe 5 is welded with locating rack 52 close to one end of the second blower 51, positioning
The internal activity of frame 52 is connected with positioning ring 54, and feed mechanism includes transmission frame 6, active transmission roller 7 and driven transferring roller
8, active transmission roller 7 and driven transferring roller 8 are mounted on the inside of transmission frame 6 by bearing, active transmission roller 7 and driven
The outer surface of transferring roller 8 is surrounded with transmission belt, and one end engaging of active transmission roller 7 has driven pulley 71, transmission frame 6
It is bolted motor 72 close to the surface of driven pulley 71, engaging has drive pulley on the output shaft of motor 72
73, driven pulley 71 and drive pulley 73 are sequentially connected by belt, and motor 72 is by drive pulley 73 with driven
Belt pulley 71 rotates.
Specifically, the mechanism that winnows further includes feeding warehouse 2 and marker board 3, feeding warehouse 2, which is bolted on, winnows outside mechanism
The upper end of shell 1, the upper end of transmission frame 6 are fastened on the inside of feeding warehouse 2, and marker board 3, which is bolted on, winnows outside mechanism
The inside of shell 1, and marker board 3 is mounted on the middle part of blast pipe 4 and scum pipe 5, is mounted on 5 middle part of blast pipe 4 and scum pipe
Marker board 3, husk is discharged by air stream, while grain falls the table in marker board 3 under gravity
Face, and be discharged by marker board 3, increase the convenience that grain is collected.
Specifically, the surface of protective net 42 is welded with positioning column 43, blast pipe 4 is offered close to the surface of the first blower 41
Location hole 44, the inside of location hole 44 are fixed with magnet 45, and one end of positioning column 43 is adsorbed on location hole 44 by magnet 45
There are four inside, positioning column 43 and location hole 44 are respectively provided with, protective net 42 is engaged by positioning column 43, location hole 44 and magnet 45
In one end of blast pipe 4, protective net 42 is set to be fastened on one end of blast pipe 4 by positioning column 43, location hole 44 and magnet 45, together
When magnet 45 so that positioning column 43 is adsorbed on the inside of location hole 44, increase the convenience that protective net 42 mounts and dismounts, keep away simultaneously
Exempt from the inside that foreign matter enters blast pipe 4.
Specifically, the surface of positioning ring 54 is welded with pull rod 53, for pull rod 53 there are three stabilizer blade, three stabilizer blades of pull rod 53 are equal
Through locating rack 52, pull rod 53 is socketed with compressed spring 55 close to the surface of the medium support of positioning ring 54, and positioning ring 54 is five
/ second ring structure, and positioning ring 54 is bonded with rubber antiskid pad, the pull rod 53 of three stabilizer blades runs through locating rack 52, increase
The mobile stability of pull rod 53, while the positioning ring 54 of five/second ring structure increases the fixed stabilization of husk collecting filter bag
Property, increase the fixing of filter bag occlusion, while 55 reaction pull rod 53 of compressed spring, be bonded positioning ring 54 with scum pipe 5, increases
The fixing for having added husk collecting filter bag fixed.
Specifically, feed mechanism further includes support runner 9 and universal wheel 10, runner 9 and universal wheel 10 is supported to pass through spiral shell
Bolt is mounted on the lower surface of transmission frame 6, and universal wheel 10 is fixed on close to the side of motor 72, universal wheel 10 and support runner 9, increases
The convenience for adding transmission frame 6 mobile.
Specifically, transmission frame 6 has been bolted feed hopper 81 close to the outer surface of the driven transferring roller 8 in lower end, into
Hopper 81 is trapezoidal bucket-shaped structure, and the upper surface of the lower surface of feed hopper 81 and transmission frame 6 keeps horizontal, feed hopper 81 it is interior
Portion is equipped with striker plate 82 by bearing, and striker plate 82 is rubbery flexible sheet structure, and one end of striker plate 82 is contacted with transmission belt,
The striker plate 82 being fixed on inside feed hopper 81, while 82 lower end of striker plate is contacted with transmission belt upper surface, increases charging
The stability of the 81 inside grain that struggle against transmission avoids grain by sliding between feed hopper 81 and biography speed belt.
The first blower 41, the second blower 51 and motor 72 in the utility model be have disclosed be widely used in day
The known technology often lived, the first blower 41 and the second blower 51 are the model of Yueqing City Yi Hong Electrical Appliances Co., Ltd production
CBF-400, motor 72 are the alternating current generator of the model Y2-160L-4 of Taizhou Lang Bo Electric Machine Co., Ltd production.
The working principle and process for using of the utility model: in use, mechanism outer housing 1 of winnowing is moved to suitable position
It sets, and transmission frame 6 close to mechanism outer housing 1 of winnowing, the upper end of simultaneous transmission frame 6 is fastened on the inside of feeding warehouse 2, protection
Net 42 is mounted on one end of blast pipe 4, and 43 isomorphism magnet 45 of positioning column is made to be adsorbed on the inside of location hole 44, at this time user's handle
Ready husk collecting filter bag is fixed on one end of scum pipe 5, while user's pull-up pull rod 53, and pull rod 53 is with positioning at this time
Ring 54 is mobile, while the compressed spring 55 outside 53 medium support of pull rod is compressed, and husk collecting filter bag is placed on positioning ring 54
Between scum pipe 5, and Panasonic's pull rod 53, pull rod 53 passes through husk collecting filter bag under the action of compressed spring 55 at this time
Positioning ring 54 is fixed on one end of scum pipe 5, at this time starting device, motor 72, the first blower 41 and the rotation of the second blower 51, electricity
Machine 72 rotates driven pulley 71 with drive pulley 73 by rotation, while active transmission roller 7 passes through transmission belt
It is rotated with driven transferring roller 8, grain is poured at this time the inside of feed hopper 81, transmission belt makes the paddy inside feed hopper 81
The inside of feeding warehouse 2 is moved on on grain, grain enters the inside for mechanism outer housing 1 of winnowing at this time, and the husk in grain is being winnowed
Under the action of 1 internal air stream of mechanism shell body, husk enters the inside of husk collecting filter bag, while paddy by scum pipe 5
Grain falls along marker board 3.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of novel grain winnowing machine, including winnow mechanism and feed mechanism, the mechanism that winnows includes mechanism shell of winnowing
Body (1), the surface for winnowing mechanism outer housing (1) are welded with blast pipe (4), and the inside of the blast pipe (4) passes through bolt
It is fixed with the first blower (41), one end engaging of the blast pipe (4) close to the first blower (41) has protective net (42), described to raise
Field mechanism shell body (1) is welded with scum pipe (5) different from the surface of blast pipe (4), and the inside of the scum pipe (5) passes through bolt
It is fixed with the second blower (51), the scum pipe (5) is welded with locating rack (52) close to the one end of the second blower (51), described fixed
The internal activity of position frame (52) is connected with positioning ring (54), and the feed mechanism includes transmission frame (6), active transmission roller (7)
With driven transferring roller (8), the active transmission roller (7) and driven transferring roller (8) are mounted on transmission frame (6) by bearing
Inside, the outer surface of the active transmission roller (7) and driven transferring roller (8) is surrounded with transmission belt, and the active passes
One end engaging of defeated roller (7) has driven pulley (71), and the transmission frame (6) passes through close to the surface of driven pulley (71)
Bolt is fixed with motor (72), and engaging has drive pulley (73), the driven pulley on the output shaft of the motor (72)
(71) it is sequentially connected with drive pulley (73) by belt.
2. a kind of novel grain winnowing machine according to claim 1, it is characterised in that: the mechanism that winnows further includes charging
Storehouse (2) and marker board (3), the feeding warehouse (2) are bolted on the upper end for mechanism outer housing (1) of winnowing, the transmission
The upper end of frame (6) is fastened on the inside of feeding warehouse (2), and the marker board (3) is bolted on winnow mechanism outer housing (1)
Inside, and marker board (3) is mounted on the middle part of blast pipe (4) and scum pipe (5).
3. a kind of novel grain winnowing machine according to claim 1, it is characterised in that: weld on the surface of the protective net (42)
It is connected to positioning column (43), the blast pipe (4) offers location hole (44), the location hole close to the surface of the first blower (41)
(44) inside is fixed with magnet (45).
4. a kind of novel grain winnowing machine according to claim 3, it is characterised in that: one end of the positioning column (43) is logical
The inside that magnet (45) is adsorbed on location hole (44) is crossed, it is described there are four the positioning column (43) and location hole (44) are respectively provided with
Protective net (42) is fastened on one end of blast pipe (4) by positioning column (43), location hole (44) and magnet (45).
5. a kind of novel grain winnowing machine according to claim 1, it is characterised in that: weld on the surface of the positioning ring (54)
It is connected to pull rod (53), there are three stabilizer blade, three stabilizer blades of the pull rod (53) to run through locating rack (52), institute for the pull rod (53)
It states pull rod (53) and is socketed with compressed spring (55) close to the surface of the medium support of positioning ring (54).
6. a kind of novel grain winnowing machine according to claim 5, it is characterised in that: the positioning ring (54) be five/
Second ring structure, and positioning ring (54) is bonded with rubber antiskid pad.
7. a kind of novel grain winnowing machine according to claim 1, it is characterised in that: the feed mechanism further includes support
Runner (9) and universal wheel (10), the support runner (9) and universal wheel (10) are mounted under transmission frame (6) by bolt
Surface, the universal wheel (10) are fixed on close to the side of motor (72).
8. a kind of novel grain winnowing machine according to claim 1, it is characterised in that: the transmission frame (6) is close to lower end
The outer surface of driven transferring roller (8) has been bolted feed hopper (81), and the feed hopper (81) is trapezoidal bucket-shaped structure,
And the upper surface of the lower surface of feed hopper (81) and transmission frame (6) keeps horizontal.
9. a kind of novel grain winnowing machine according to claim 8, it is characterised in that: the inside of the feed hopper (81) is logical
It crosses bearing to be equipped with striker plate (82), the striker plate (82) is rubbery flexible sheet structure, and one end of striker plate (82) and transmission
Band contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526631.7U CN208758048U (en) | 2018-09-17 | 2018-09-17 | A kind of novel grain winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526631.7U CN208758048U (en) | 2018-09-17 | 2018-09-17 | A kind of novel grain winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758048U true CN208758048U (en) | 2019-04-19 |
Family
ID=66136732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821526631.7U Expired - Fee Related CN208758048U (en) | 2018-09-17 | 2018-09-17 | A kind of novel grain winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758048U (en) |
-
2018
- 2018-09-17 CN CN201821526631.7U patent/CN208758048U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |