CN208708189U - Corn high effective sheller unit - Google Patents
Corn high effective sheller unit Download PDFInfo
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- CN208708189U CN208708189U CN201821432392.9U CN201821432392U CN208708189U CN 208708189 U CN208708189 U CN 208708189U CN 201821432392 U CN201821432392 U CN 201821432392U CN 208708189 U CN208708189 U CN 208708189U
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- threshing
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Abstract
The utility model discloses a kind of corn high effective sheller units, including threshing box, grain threshing roller, collection device and power device；Power device includes rotary electric machine, driving wheel and driven wheel, grain threshing roller is rotatably installed in threshing box, and one end installation is on the driven wheel, is arranged on the first spiral and multiple first spike-tooths, middle part on the left half of grain threshing roller and setting third spiral and multiple third spike-tooths on the second spiral and multiple second spike-tooths, right half is arranged；Collection device is three groups, is located at the left half of threshing box, the lower end of middle part and right half, including collecting box, support frame and threshing board；The lower end of threshing box is arranged in support frame, and threshing board is connect by compressed spring with support frame, and the threshing board on the left side, middle part and the right is separately positioned in three through-holes of threshing box.This corn high effective sheller unit, structure is simple, can be realized the abundant threshing of corn, and Threshing is obvious.
Description
Technical field
The utility model relates to field of agricultural machinery, and in particular to a kind of corn high effective sheller unit.
Background technique
Maize sheller can separate niblet and stalk, be widely used in food processing enterprises, and cardinal principle is de-
When grain machine work, corn is fed by feed inlet, and corn is hit in high-speed rotating rotor and roller, and seed is by sieve pore point
It separates out, corncob is discharged from machine tail portion.Currently, there are corns on the corn ear after threshing for existing corn stripping off device
Grain, Threshing are poor, it is still necessary to manually carry out sorting progress threshing by hand, thus the case where causing low efficiency.
Summary of the invention
The utility model provides a kind of corn high effective sheller unit, and structure is simple, can be realized the abundant threshing of corn, takes off
Grain effect is obvious.
To achieve the above object, this corn high effective sheller unit includes threshing box, grain threshing roller, collection device and power dress
It sets；
Discharge port is arranged in the grain threshing roller lower end installation chassis, left upper end setting feed inlet, right end；
The power device includes rotary electric machine, is fixedly connected with rotary electric machine output end driving wheel and is located at driving wheel one
The driven wheel of side, the driving wheel and driven wheel pass through the transmission band connection of winding on the outside；
Described threshing roll axis or so is placed, and is rotatably installed in threshing box, and the grain threshing roller left end is fixedly connected
On the driven wheel, the first spiral and multiple first spike-tooths, the middle part of the grain threshing roller are set on the left half of the grain threshing roller
Third spiral and multiple third spike-tooths are arranged on the right half of the grain threshing roller for the second spiral of upper setting and multiple second spike-tooths；
Through-hole is respectively set in the lower end of the threshing box left half, middle part and right half, and the collection device is three groups,
It is located at the left half of threshing box, the lower end of middle part and right half, the collection device includes collecting box, support frame and takes off
Grain plate；The lower end of threshing box is arranged in the support frame, and threshing hole is arranged on the threshing board, and the threshing board passes through compression bullet
Spring is connect with support frame, and the collecting box is located at below support frame；
The threshing board on the left side, middle part and the right is separately positioned in three through-holes of threshing box.
Further, less than the screw pitch of the second spiral, the screw pitch of second spiral is less than the screw pitch of the third spiral
The screw pitch of first spiral.
Further, the quantity of second spike-tooth is greater than the quantity of the first spike-tooth, less than the quantity of third spike-tooth.
Further, first partition, middle through-hole and the right side are set between the left side through-hole and middle through-hole of the threshing box
Second partition is arranged in side through-hole, and the threshing box right end is above and below discharge outlet setting third partition, the first partition
Height is greater than the height of second partition.
Further, the threshing hole on the threshing board of the left side is greater than the threshing hole on the threshing board of middle part, on the threshing board of middle part
Threshing hole is greater than the threshing hole on the threshing board of the right.
Further, the threshing bore dia on the threshing board of the right is 6mm~20mm.
Further, the discharge outlet is rotatablely installed closing door.
Further, the chassis uses upper and lower stretching structure.
Compared with prior art, the invention has the following beneficial effects:
1) the utility model on the left half of grain threshing roller due to being arranged in the first spiral and multiple first spike-tooths, middle part
It is arranged on the second spiral and multiple second spike-tooths, right half and third spiral and multiple third spike-tooths is set, and the second spiral spiral shell
Away from be greater than third helical pitch, less than the first helical pitch, the quantity of the second spike-tooth is greater than the quantity of the first spike-tooth, is less than third
The quantity of spike-tooth, therefore preliminary to corn, secondary, threshing three times is realized by the spike-tooth of different distributions, and with spike-tooth number
Increasing for amount, so that Threshing becomes apparent from, ensures complete threshing, and the speed for being greater than corn is realized by the spiral of different screw pitch
Transmission facilitates and realizes that the classification threshing to corn is handled.
2) the utility model is mounted on above support frame due to threshing board lower end setting compressed spring by compressed spring,
Therefore by each spike-tooth on grain threshing roller and threshing board Elastic Contact, threshing rigid contact is avoided to cause the damage to niblet.
3) the utility model passes through first partition, second partition due to setting first partition, second partition and third partition
The corn after different degrees of threshing is spaced with third partition, so that the niblet after threshing is fallen from threshing board completely
Under, it avoids niblet from being moved to threshing box right end and is discharged from discharge port.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
In figure: 1, threshing box, 11, chassis, 12, closing door, 13, discharge port, 14, feed inlet, 21, rotary electric machine, 22, master
Driving wheel, 23, transmission belt, 24, driven wheel, 3, grain threshing roller, the 31, first spike-tooth, the 32, first spiral, the 33, second spike-tooth, 34, second
Spiral, 35, third spike-tooth, 36, third spiral, 41, collecting box, 42, support frame, 43, threshing board, 44, compressed spring, 51,
One partition, 52, second partition.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, this corn high effective sheller unit includes threshing box 1, grain threshing roller 3, collection device and power device；
Discharge port 13 is arranged in 3 lower end of the grain threshing roller installation chassis 11, left upper end setting feed inlet 14, right end,
The power device includes rotary electric machine 21, is fixedly connected with 21 output end of rotary electric machine driving wheel 22 and is located at master
The driven wheel 24 of 22 side of driving wheel, the driving wheel 22 and driven wheel 24 are connected by the transmission belt 23 of winding on the outside；
Described 3 axis of grain threshing roller or so is placed, and is rotatably installed in threshing box 1, and the fixed of 3 left end of grain threshing roller connects
It connects on driven wheel 24, the first spiral 32 and multiple first spike-tooths 31, multiple first nails is set on the left half of the grain threshing roller 3
Tooth 31 is arranged in a staggered manner with the first spiral 32, and the second spiral 34 and multiple second spike-tooths 33 are arranged on the middle part of the grain threshing roller 3,
Multiple second spike-tooths 33 are arranged in a staggered manner with the second spiral 34, and third spiral 36 and multiple is arranged on the right half of the grain threshing roller 3
Third spike-tooth 35, multiple third spike-tooths 35 are arranged in a staggered manner with third spiral 36,
Through-hole is respectively set in the lower end of 1 left half of threshing box, middle part and right half, and the collection device is three
Group is located at the left half of threshing box 1, the lower end of middle part and right half, that is, be located at 3 left half of grain threshing roller, middle part and
The lower section of right half, the collection device include collecting box 41, support frame 42 and threshing board 43；The setting of support frame 42 is de-
The lower end of grain case 1, threshing hole is arranged on the threshing board 43, and the threshing board 43 is connected by compressed spring 44 and support frame 42
It connects, the collecting box 41 is located at 42 lower section of support frame；
The threshing board 43 on the left side, middle part and the right is separately positioned in three through-holes of threshing box 1.
Further, screw pitch of the screw pitch of the third spiral 36 less than the second spiral 34, the spiral shell of second spiral 34
Away from the screw pitch less than the first spiral 32；Part, again middling speed are fast moved into grain threshing roller 3 in 3 left half of grain threshing roller by corn
It is moved to 3 right half of grain threshing roller, is then slowly moved to discharge port 13, facilitates and realizes that the classification threshing to corn is handled.
Further, the quantity of second spike-tooth 33 is greater than the quantity of the first spike-tooth 31, less than the number of third spike-tooth 35
Amount；Therefore preliminary to corn, secondary, threshing three times is realized by the first spike-tooth 31, the second spike-tooth 33 and third spike-tooth 35, and
With increasing for spike-tooth quantity, so that Threshing becomes apparent from, complete threshing is ensured.
Further, between the left side through-hole and middle through-hole of the threshing box 1 be arranged first partition 51, middle through-hole and
Second partition 52 is arranged in the right through-hole, and third partition, the first partition is arranged in 1 right end of threshing box at discharge port 13
51 upper-lower height is greater than the height of second partition 52；Therefore pass through first partition 51 and second partition 52 for different degrees of threshing
Corn afterwards is spaced, so that the niblet after threshing is fallen from threshing board 43 completely, and avoids jade using third partition
The grain of rice is moved to 1 right end of threshing box and is discharged from discharge port 13.
Further, the threshing hole on left side threshing board 43 is greater than the threshing hole on middle part threshing board 43, middle part threshing board
Threshing hole on 43 is greater than the threshing hole on the right threshing board 43；It is realized by the setting of different threshing holes size to different degrees of
The filtering of the niblet of threshing.
Further, the threshing bore dia on the right threshing board 43 is 6mm~20mm.
Further, closing door 12 is rotatablely installed at the discharge port 13.
Further, the chassis 11 uses upper and lower stretching structure；Chassis 11 has Telescopic, not only realizes whole high
The adjustment of degree, and facilitate being obliquely installed for threshing box 1, facilitate discharging.
For a kind of this corn high effective sheller unit in use, starting rotary electric machine 21 first, rotary electric machine 21 drives driving wheel
22 and driven wheel 24 rotate, realize the rotation of grain threshing roller 3, then corn is put into threshing box 1 from feed inlet 14, grain threshing roller 3 is left
Corn is carried out preliminary threshing processing by the first partial spike-tooth 31, and corn is moved to the middle part of grain threshing roller 3 by the first spiral 32,
The niblet of preliminary threshing is fallen into the collecting box 41 on the left side by the threshing board 43 on the left side, the second nail of part in grain threshing roller 3
Corn is carried out secondary threshing processing by tooth 33, and corn is moved to the right half of grain threshing roller 3 by the second spiral 34, again the jade of threshing
The grain of rice is fallen by the threshing board 43 at middle part in the collecting box 41 at middle part, the third spike-tooth 35 of 3 right half of grain threshing roller by corn into
Threshing is handled row three times, by the complete niblet of threshing out of, the threshing board 43 on the right falls into the right collecting box 41, and is led to
It crosses third spiral 36 corn ear stalk is transferred at discharge port 13, therefore not only realizes the efficient threshing of corn, but also threshing is more
Add it is complete, the case where avoiding threshing there are still niblets on corn ear not in time；It is arranged additionally, due to 43 lower end of threshing board and compresses
Spring 44 is mounted on 42 top of support frame by compressed spring 44, therefore passes through each spike-tooth on grain threshing roller 3 and 43 bullet of threshing board
Property contact, avoid threshing rigid contact from causing the damage to niblet.
Claims (8)
1. corn high effective sheller unit, which is characterized in that including threshing box (1), grain threshing roller (3), collection device and power device；
Grain threshing roller (3) lower end installation chassis (11), left upper end setting feed inlet (14), right end setting discharge port (13)；
The power device includes rotary electric machine (21), is fixedly connected with driving wheel (22) with rotary electric machine (21) output end and is located at
The driven wheel (24) of driving wheel (22) side, the driving wheel (22) and driven wheel (24) pass through the transmission belt of winding on the outside
(23) it connects；
Described grain threshing roller (3) axis or so is placed, and is rotatably installed in threshing box (1), the fixation of grain threshing roller (3) left end
It is connected on driven wheel (24), the first spiral (32) and multiple first spike-tooths (31) is set on the left half of the grain threshing roller (3),
Second spiral (34) and multiple second spike-tooths (33), the right part of the grain threshing roller (3) are set on the middle part of the grain threshing roller (3)
Divide upper setting third spiral (36) and multiple third spike-tooths (35)；
Through-hole is respectively set in the lower end of threshing box (1) left half, middle part and right half, and the collection device is three groups,
It is located at the left half of threshing box (1), the lower end of middle part and right half, the collection device includes collecting box (41), branch
Support frame (42) and threshing board (43)；Support frame (42) setting is arranged on the lower end of threshing box (1), the threshing board (43)
Threshing hole, the threshing board (43) are connect by compressed spring (44) with support frame (42), and the collecting box (41) is located at support
Below frame (42)；
The threshing board (43) on the left side, middle part and the right is separately positioned in three through-holes of threshing box (1).
2. corn high effective sheller unit according to claim 1, which is characterized in that the screw pitch of the third spiral (36) is small
Screw pitch in the second spiral (34), the screw pitch of the screw pitch of second spiral (34) less than the first spiral (32).
3. corn high effective sheller unit according to claim 2, which is characterized in that the quantity of second spike-tooth (33) is big
Quantity in the first spike-tooth (31), the quantity less than third spike-tooth (35).
4. corn high effective sheller unit according to claim 1 or 3, which is characterized in that the left side of the threshing box (1) is logical
First partition (51) are set between hole and middle through-hole, middle through-hole and the right through-hole setting second partition (52), the threshing
Third partition is arranged in case (1) right end at discharge port (13), and the upper-lower height of the first partition (51) is greater than second partition
(52) height.
5. corn high effective sheller unit according to claim 4, which is characterized in that the threshing hole on left side threshing board (43)
Greater than the threshing hole on middle part threshing board (43), the threshing hole on middle part threshing board (43) is greater than de- on the right threshing board (43)
Grain hole.
6. corn high effective sheller unit according to claim 5, which is characterized in that the threshing hole on the right threshing board (43)
Diameter is 6mm~20mm.
7. corn high effective sheller unit according to claim 5, which is characterized in that be rotatablely installed at the discharge port (13)
Closing door (12).
8. corn high effective sheller unit according to claim 7, which is characterized in that the chassis (11) is using flexible up and down
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432392.9U CN208708189U (en) | 2018-08-31 | 2018-08-31 | Corn high effective sheller unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432392.9U CN208708189U (en) | 2018-08-31 | 2018-08-31 | Corn high effective sheller unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208708189U true CN208708189U (en) | 2019-04-09 |
Family
ID=65980822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432392.9U Active CN208708189U (en) | 2018-08-31 | 2018-08-31 | Corn high effective sheller unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208708189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100580A (en) * | 2019-05-21 | 2019-08-09 | 东北大学 | A kind of maize sheller with speed-regulating function |
| CN110352712A (en) * | 2019-08-28 | 2019-10-22 | 浙江海洋大学 | A kind of maize sheller |
-
2018
- 2018-08-31 CN CN201821432392.9U patent/CN208708189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100580A (en) * | 2019-05-21 | 2019-08-09 | 东北大学 | A kind of maize sheller with speed-regulating function |
| CN110352712A (en) * | 2019-08-28 | 2019-10-22 | 浙江海洋大学 | A kind of maize sheller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High -efficient thresher of maize Effective date of registration: 20200113 Granted publication date: 20190409 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT CO., LTD. Registration number: Y2020990000044 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200630 Granted publication date: 20190409 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020990000044 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Efficient corn threshing device Effective date of registration: 20200917 Granted publication date: 20190409 Pledgee: Bank of Pingdingshan Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020980006168 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |