CN206866094U - A kind of corn threshing device - Google Patents
A kind of corn threshing device Download PDFInfo
- Publication number
- CN206866094U CN206866094U CN201720631353.0U CN201720631353U CN206866094U CN 206866094 U CN206866094 U CN 206866094U CN 201720631353 U CN201720631353 U CN 201720631353U CN 206866094 U CN206866094 U CN 206866094U
- Authority
- CN
- China
- Prior art keywords
- threshing
- threshing box
- helix drum
- screen plate
- motor
- 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.)
- Expired - Fee Related
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- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a kind of corn threshing device, including threshing box, frame and motor.The threshing box is arranged above frame, the top of the threshing box is provided with taper feed hopper, core discharging outlet is opened up on the left of the threshing box, helix drum is provided with the threshing box, the helix drum is provided with polyurethane flexible bar tooth, and the helix drum is connected by rotating shaft with belt pulley, the belt pulley and motor connection, inclined oscillating screen plate is set below the helix drum, and the oscillating screen plate angle of inclination is 5 °, and vibrator is provided with below oscillating screen plate.The bottom of the threshing box is provided with grain collector, and the motor is provided with speed-regulating switch.The utility model is simple in construction, reasonable in design, reduces the damage ratio of iblet, improves the operating efficiency of overall threshing.
Description
Technical field
Cereals Processing Machines field is the utility model is related to, specifically a kind of corn threshing device.
Background technology
Corn is a kind of critically important cereal crops, both edible or as feed, and the important raw material of industry
One of, the corn cereal crops maximum as China's cultivated area, in occupation of more and more important in the grain-production in China
Status.From the point of view of China's national situation and developed countries Maize Production history, whole production process is realized in sowing, harvesting, the threshing of corn
Do mechanization operation, it is to enjoy popular confidence and trend of the times.Wherein, threshing is the vital link of harvest corn.At present, tradition is beautiful
Rice thresing machine, what the iblet that takes off occurred shell, crushes and underbead crack equivalent damage, has had a strong impact on percentage of seedgermination.
Therefore, in the prior art, the problems such as iblet damage is serious, and threshing efficiency is low, designs efficient corn
Sheller unit, it is the current technical issues that need to address.
The content of the invention
Goal of the invention：There is iblet damage seriously in the defects of for prior art and deficiency, solution, threshing efficiency is low
The problems such as, applicant improves by repeatedly practice, devises a kind of corn threshing device.
Technical scheme：In order to realize foregoing invention purpose, the utility model provides a kind of corn threshing device, including de-
Grain case, frame and motor, the threshing box are arranged above frame, and the top of the threshing box is provided with taper feed hopper, described
Core discharging outlet is opened up on the left of threshing box, is provided with helix drum in the threshing box, the helix drum is provided with polyurethane flexible
Bar tooth, the helix drum are connected by rotating shaft with belt pulley, the belt pulley and motor connection, below the helix drum
Inclined oscillating screen plate is set, and the bottom of the threshing box is provided with grain collector.
Further, the oscillating screen plate angle of inclination is 5 °, and vibrator is provided with below oscillating screen plate.
Further to improve, the further technical scheme of the utility model is：The motor is provided with speed-regulating switch.
Beneficial effect：Compared with prior art, its advantage is the utility model：
The utility model is simple in construction, reasonable in design, reduces the damage ratio of iblet, improves the work of overall threshing
Efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of corn threshing device.
Fig. 2 is helix drum structural representation.
Embodiment
Below by a most preferred embodiment, the technical program is described in detail, but protection of the present utility model
Scope is not limited to the embodiment.
As shown in Figure 1, 2, a kind of corn threshing device, including threshing box 2, frame 6 and motor 10, the threshing box 2 are set
The top of frame 6 is placed in, the top of the threshing box 2 is provided with taper feed hopper 1, core discharging outlet 5, institute are opened up on the left of the threshing box
State and helix drum 3 is provided with threshing box 2, the helix drum 3 is provided with polyurethane flexible bar tooth 13, and the helix drum 3 is logical
Cross rotating shaft 4 with belt pulley 12 to be connected, the belt pulley 12 is connected with motor 10, and the lower section of helix drum 3 sets inclined
Oscillating screen plate 7, the bottom of the threshing box 2 are provided with grain collector 9.The angle of inclination of oscillating screen plate 7 is 5 °, the oscillating screen plate
7 lower sections are provided with vibrator 8.The motor 10 is provided with speed-regulating switch 11.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of corn threshing device, including threshing box (2), frame (6) and motor (10), it is characterised in that：The threshing box
(2) it is arranged above frame (6), the top of the threshing box (2) is provided with taper feed hopper (1), opened on the left of the threshing box
If core discharging outlet (5), helix drum (3) is provided with the threshing box (2), the helix drum (3) is provided with polyurethane flexible bar
Tooth (13), the helix drum (3) are connected by rotating shaft (4) with belt pulley (12), the belt pulley (12) and motor (10)
Connection, helix drum (3) lower section set inclined oscillating screen plate (7), and the bottom of the threshing box (2) is provided with grain collector
(9)。
A kind of 2. corn threshing device according to claim 1, it is characterised in that：Oscillating screen plate (7) angle of inclination
For 5 °, vibrator (8) is provided with below the oscillating screen plate (7).
A kind of 3. corn threshing device according to claim 1, it is characterised in that：The motor (10) is provided with speed-regulating switch
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631353.0U CN206866094U (en) | 2017-06-02 | 2017-06-02 | A kind of corn threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631353.0U CN206866094U (en) | 2017-06-02 | 2017-06-02 | A kind of corn threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866094U true CN206866094U (en) | 2018-01-12 |
Family
ID=61337795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720631353.0U Expired - Fee Related CN206866094U (en) | 2017-06-02 | 2017-06-02 | A kind of corn threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206866094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353644A (en) * | 2018-01-27 | 2018-08-03 | 吉林省农业科学院 | A kind of maize sheller with corncob crushing function |
-
2017
- 2017-06-02 CN CN201720631353.0U patent/CN206866094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353644A (en) * | 2018-01-27 | 2018-08-03 | 吉林省农业科学院 | A kind of maize sheller with corncob crushing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20190602 |