CN205408663U - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN205408663U CN205408663U CN201521037967.3U CN201521037967U CN205408663U CN 205408663 U CN205408663 U CN 205408663U CN 201521037967 U CN201521037967 U CN 201521037967U CN 205408663 U CN205408663 U CN 205408663U
- Authority
- CN
- China
- Prior art keywords
- frame
- threshing cylinder
- main shaft
- motor
- spike
- 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
Links
Abstract
The utility model discloses a corn thresher, include the spike -tooth threshing cylinder with kernel of corn and corncob separation, the play grain board of the frame that plays main supporting role and the kernel of corn that is used for discharging, be provided with the motor on the bottom crossbeam of frame, the output shaft of motor stretches out outside the frame, its end is provided with little band pulley, the top beam top of frame is provided with the bearing frame, be provided with the main shaft between two bearing frames, the one end of main shaft is located taeniola wheel one side and is provided with big band pulley, be provided with spike -tooth threshing cylinder on the main shaft, the outside cladding of spike -tooth threshing cylinder has the protection casing, the protection casing top is provided with the loading hopper, the protection casing bottom is provided with out the grain board, it is provided with the discharge gate to lie in spike -tooth threshing cylinder one side in the frame. Beneficial effect lies in: the utility model discloses simple structure, convenient to use has the characteristics of high threshing performance, low damage ratio, and factor of safety is high, has very wide application prospect.
Description
Technical field
This utility model belongs to agricultural machinery technological field, is specifically related to a kind of maize sheller.
Background technology
Along with the progress of society, there is the participation of machine in each corner in life.Agricultural is the basic economy of China, is the basic of national development, popularizing of mechanization, not only makes agricultural strengthen chemurgy and produces, also mitigates the labor intensity of peasant simultaneously.According to incompletely statistics, the northern area of China plantation crops such as Semen Tritici aestivi, Semen Maydis account for more than the 45% of China's agricultural economy, account for the whole nation with annual export volume northern area and reach about 20%.Therefore the northern area of China is with greater need for the production that realizes the mechanization of farm work, thus improves the labor productivity of agricultural.Nowadays northern China most area is substantially put in storage from planting to receive, it is achieved that do mechanization operation, and the most every kind of mechanical development and utilization has appreciable market, the innovation of science and technology is the openst market.
After maize sheller is Semen Maydis decortication, through air-drying after a while, then Semen Maydis utilizing thresing machine make Semen Maydis and corn cob separately, this machinery is exactly maize sheller.But, current maize sheller is short of power, and threshing performance is relatively low, and without any safeguard procedures.
Utility model content
The purpose of this utility model is that provides a kind of maize sheller to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of maize sheller, including the spike tooth threshing cylinder that niblet is separated with corn cob, play the frame of main support effect and go out a plate for discharge niblet, it is provided with motor in the base cross members of frame, the output shaft of motor stretches out outside frame, its end is provided with small pulley, the top cross-bar of frame is provided above bearing block, it is provided with main shaft between two bearing blocks, one end of main shaft is positioned at small pulley side and is provided with big belt wheel, spike tooth threshing cylinder it is provided with on main shaft, protective cover it is coated with outside spike tooth threshing cylinder, protective cover top is provided with loading hopper, a plate it is provided with out bottom protective cover, it is positioned at spike tooth threshing cylinder side in frame and is provided with discharging opening.
As preferred version of the present utility model, the small pulley on motor aligns with the big belt wheel on main shaft, and both pass through belt transmission.
As preferred version of the present utility model, bearing block is with bolts with frame, and frame uses angle bar to make, and uses welding manner to connect.
As preferred version of the present utility model, going out a plate and discharging opening fixes with frame, use welding manner to connect, on it, each fixed position is fixing with frame is connected.
As preferred version of the present utility model, motor is connected by screw bolt and nut is fixing with frame, and small pulley is connected by key and nut are fixing with the output shaft of motor.
The beneficial effects of the utility model are: this utility model simple in construction, easy to use, have high threshing ratio, the feature of low damage ratio, and safety coefficient is high, has boundless application prospect.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of maize sheller described in the utility model regards partial cutaway view；
Fig. 2 is the left view of a kind of maize sheller described in the utility model.
1, discharging opening；2, main shaft；3, spike tooth threshing cylinder；4, protective cover；5, bearing block；6, big belt wheel；7, small pulley；8, loading hopper；9, frame；10, motor；11, a plate is gone out.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of maize sheller, including the spike tooth threshing cylinder 3 that niblet is separated with corn cob, play the frame 9 of main support effect and go out a plate 11 for discharge niblet, motor 10 it is provided with in the base cross members of frame 9, the output shaft of motor 10 stretches out outside frame 9, its end is provided with small pulley 7, the top cross-bar of frame 9 is provided above bearing block 5, it is provided with main shaft 2 between two bearing blocks 5, one end of main shaft 2 is positioned at small pulley 7 side and is provided with big belt wheel 6, spike tooth threshing cylinder 3 it is provided with on main shaft 2, protective cover 4 it is coated with outside spike tooth threshing cylinder 3, protective cover 4 top is provided with loading hopper 8, a plate 11 it is provided with out bottom protective cover 4, it is positioned at spike tooth threshing cylinder 3 side in frame 9 and is provided with discharging opening 1.
As preferred version of the present utility model, small pulley 7 on motor 10 aligns with the big belt wheel 6 on main shaft 2, both pass through belt transmission, bearing block 5 is with bolts with frame 9, frame 9 uses angle bar to make, employing welding manner connects, go out a plate 11 and discharging opening 1 fixes with frame 9, employing welding manner connects, on it, each fixed position is fixing with frame 9 is connected, motor 10 is connected by screw bolt and nut is fixing with frame 9, and small pulley 7 is connected by key and nut are fixing with the output shaft of motor 10.
In said structure; maize sheller is when carrying out corn threshing; kneading action between spike tooth threshing cylinder 3 and grid-type concave; niblet is departed from corn cob; and by other mechanical mechanism by niblet and corn cob respectively outside body is discharged in two different outlets; circulation threshing, constantly carries out inserting-threshing-discharge body.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and effect thing thereof.
Claims (5)
1. a maize sheller, it is characterized in that: include the spike tooth threshing cylinder separated by niblet with corn cob, play the frame of main support effect and go out a plate for discharge niblet, it is provided with motor in the base cross members of frame, the output shaft of motor stretches out outside frame, its end is provided with small pulley, the top cross-bar of frame is provided above bearing block, it is provided with main shaft between two bearing blocks, one end of main shaft is positioned at small pulley side and is provided with big belt wheel, spike tooth threshing cylinder it is provided with on main shaft, protective cover it is coated with outside spike tooth threshing cylinder, protective cover top is provided with loading hopper, a plate it is provided with out bottom protective cover, it is positioned at spike tooth threshing cylinder side in frame and is provided with discharging opening.
A kind of maize sheller the most according to claim 1, it is characterised in that: the small pulley on motor aligns with the big belt wheel on main shaft, and both pass through belt transmission.
A kind of maize sheller the most according to claim 1, it is characterised in that: bearing block is with bolts with frame, and frame uses angle bar to make, and uses welding manner to connect.
A kind of maize sheller the most according to claim 1, it is characterised in that: going out a plate and discharging opening fixes with frame, use welding manner to connect, on it, each fixed position is fixing with frame is connected.
A kind of maize sheller the most according to claim 1, it is characterised in that: motor is connected by screw bolt and nut is fixing with frame, and small pulley is connected by key and nut are fixing with the output shaft of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037967.3U CN205408663U (en) | 2015-12-15 | 2015-12-15 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037967.3U CN205408663U (en) | 2015-12-15 | 2015-12-15 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408663U true CN205408663U (en) | 2016-08-03 |
Family
ID=56515971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521037967.3U Expired - Fee Related CN205408663U (en) | 2015-12-15 | 2015-12-15 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509479A (en) * | 2017-09-15 | 2017-12-26 | 姜舒旻 | A kind of agricultural paddy thresher |
-
2015
- 2015-12-15 CN CN201521037967.3U patent/CN205408663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509479A (en) * | 2017-09-15 | 2017-12-26 | 姜舒旻 | A kind of agricultural paddy thresher |
| CN107509479B (en) * | 2017-09-15 | 2018-08-24 | 连云港市连发机械有限公司 | A kind of agricultural paddy thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20161215 |