CN201146809Y - Axial flow type soybean thresher - Google Patents
Axial flow type soybean thresher Download PDFInfo
- Publication number
- CN201146809Y CN201146809Y CNU2008200102058U CN200820010205U CN201146809Y CN 201146809 Y CN201146809 Y CN 201146809Y CN U2008200102058 U CNU2008200102058 U CN U2008200102058U CN 200820010205 U CN200820010205 U CN 200820010205U CN 201146809 Y CN201146809 Y CN 201146809Y
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- CN
- China
- Prior art keywords
- threshing
- main shaft
- notch board
- flow type
- type soybean
- 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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Abstract
The utility model relates to an axial flow type soybean threshing machine, which comprises a main shaft arranged on a stander, a drive belt pulley and a threshing roller which are arranged on the main shaft, an upper notch board with a feeding hole, which is covered at the outer side of the threshing roller, and a round-hole notch board with a grain discharge hole, wherein, a vibrating sieving screen is arranged below the round-hole notch board. The axial flow type soybean threshing machine has the technical points that the main shaft is also fixed with a straw discharge striking fork, a suction fan and a suction chamber in sequence; the end part of the main shaft is also connected with a small belt pulley which is connected with an eccentric wheel through a belt in a drive way; the eccentric wheel is connected with the head end of the vibrating sieving screen; a suction opening of the suction chamber driven by the suction fan is arranged above the tail part of the vibrating sieving screen; a support disk of the threshing roller is evenly distributed with threaded board columned threshing teeth. The straw discharge fan is changed into a straw discharge striking fork, thereby reducing the resistance of straw discharge and solving the entrapping problem in the threshing process; the threshing teeth are of column shapes and are fixed on a threaded rod, thereby solving the sudden shutdown phenomenon caused by beanstalk mangling and reducing the production cost.
Description
Technical field
The utility model relates to a kind of Cereals Processing Machines technical field, specifically a kind of axial-flow type soybean thresher of soybean threshing and cleaning.
Technical background
At present, domestic this operation of soybean threshing is used the detachment machine threshing by rolling to winnow to be converted to substantially, but because the detachment machine model of producing is different in the market, many based on the machinery that the takes off soybean off line of holding concurrently less, can not realize well that productivity ratio height, percentage of damage are low, threshing performance and clean rate meet national high-class product index.
In recent years; deep development along with rural economy; the continuous adjustment of agricultural structure; soybean acreage constantly changes year by year; this structure be at since soybean harvest shorter season; and must threshing after the harvesting, if not will to open cause damage productivity ratio height, the percentage of damage studied of folder low owing to soybean, threshing performance, clean rate meet the soybean thresher tool of national high-class product index.
Summary of the invention
The purpose of this utility model provides a kind of soybean threshing and cleans one step completed axial-flow type soybean thresher.
The purpose of this utility model is achieved in that it includes the main shaft that is arranged on the frame and has the last notch board of charging aperture and have the circular hole notch board of arranging the grain hole with being fixed on drive pulley and the threshing cylinder on the main shaft and covering on the threshing cylinder outside, below the circular hole notch board, be provided with vibration sorting screen, it is characterized in that: on above-mentioned main shaft, also be set with the Lysimachia sikokiana shift fork successively, blower fan and wind sucting chamber, end at main shaft also is connected with a small belt pulley, this small belt pulley is in transmission connection by a belt and an eccentric wheel, eccentric wheel links to each other with the head end of vibration sorting screen, and the inlet scoop of wind sucting chamber that blower fan drives is arranged on the top of vibration sorting screen afterbody; On the supporting disk of threshing cylinder, be evenly equipped with rasp bar and cylindrical threshing tooth.
For the ease of improving threshing efficiency, guide plate all is equipped with in notch board inboard and charging aperture inboard on the threshing cylinder outside.
Vibration sorting screen is suspended on the frame by connecting rod.
Structure of the present utility model and operation principle
1, threshing separating mechanism: by cylinder (cylinder is made up of rasp bar, threshing tooth, supporting disk) and upper and lower notch board, guide plate is formed, and under their synergy, cane is carried out threshing, the seed of taking off is separated by notch board, and cane carries out axial advance by the cylinder of rotation.
2, cane is got rid of mechanism: mainly be by the cane after the Lysimachia sikokiana shift fork discharge threshing.
3, dressing mechanism: form by sorting screen and blower fan.Go out dust and tiny foreign material at the bottom of the sorting screen, blower fan is discharged clever shell and short cane.
4, seed output mechanism: form by discharging opening.The soybean of sorting screen surface enters the mouth of putting out cereal.Not not discharged by tail end on the compass screen surface by the cane of blower fan sucking-off and the soybean that do not fall into discharging opening.
Main points of the present utility model and effect
1, changes the Lysimachia sikokiana structure, change the fork type Lysimachia sikokiana into, reduced the resistance of Lysimachia sikokiana, solved the entrainment problem in the threshing course, thereby obtain bigger economic interests by traditional grass-removing fan form.
2, the threshing tooth is cylindrical, is fixed on the rasp bar, has solved in the threshing course beans bar and has twined and cause vexed car phenomenon, can reduce the processing cost simultaneously.
3, the utility model also have simple and reasonable, high efficiency, the threshing and cleaning effect is obvious, long service life, the wide advantage by the time of range of application.
Description of drawings
Fig. 1 is a structural representation sketch of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to profile;
Fig. 3 is that the B-B of Fig. 1 is to profile.
The symbol description ※ ※ of ※ ※ accompanying drawing major part
1: charging aperture; 2: threshing chamber; 3: threshing cylinder; 4: the threshing tooth;
5: guide plate; 6: go up notch board; 7: the Lysimachia sikokiana shift fork; 8: blower fan;
9: wind sucting chamber; 10: vibration sorting screen; 11: discharging opening; 12: the inlet scoop;
13: frame; 14: the circular hole notch board; 17: eccentric wheel; 18: small belt pulley;
19: main shaft; 20: drive pulley; 21: supporting disk; 22: rasp bar.
The utility model is described in further detail by example below in conjunction with accompanying drawing; but following example only is the utility model example wherein; the rights protection scope of not representing the utility model and being limited, rights protection scope of the present utility model is as the criterion with claims.
The specific embodiment
Shown in Fig. 1～3, among the figure 13 is frame, the drive pulley 20 that is arranged on the main shaft 19 on the frame 13 and is fixed on the main shaft has the last notch board 6 of charging aperture 1 and has the big hole notch board 14 of arranging the grain hole with threshing cylinder 3 and outside covering on threshing cylinder, is provided with vibration sorting screen 10 below circular hole notch board 14; On above-mentioned main shaft, also be set with Lysimachia sikokiana shift fork 7, blower fan 8 and wind sucting chamber 9 successively, also be connected with a small belt pulley 18 in the end of main shaft 19, this small belt pulley is in transmission connection by a belt and an eccentric wheel 17, eccentric wheel 17 links to each other with the head end of vibration sorting screen 10, and the inlet scoop 12 of blower fan 8 wind sucting chamber that drives 9 is arranged on the top of vibration sorting screen 10 afterbodys; On the supporting disk 21 of threshing cylinder, be evenly equipped with rasp bar 22 and cylindrical threshing tooth 4.Guide plate 5 all is equipped with in notch board inboard and charging aperture inboard on the threshing cylinder outside; Vibration sorting screen 10 is suspended on the frame 13 by connecting rod 15.In addition, 2 among the figure is threshing chamber, and 16 is support.
The course of work
Crop is by manually continuously equably in charging aperture 1 feeding threshing chamber 2, crop under the synergy of threshing cylinder 3 and big hole notch board 14 by threshing; Crop stem constantly rotates along with the threshing cylinder 3 of rotation and continues by threshing, axially is pushed to threshing cylinder 3 afterbodys simultaneously under the effect of guide plate 5, and the stem stalk of the abundant threshing of process is by outside the Lysimachia sikokiana shift fork 7 discharge machines.Soybean of deviating from and light foreign material are separated on the vibration sorting screen 10 by circular hole notch board 14, and tiny foreign material and dust be along with vibration sorting screen 10 constantly vibrate, spill by sieving the end, another part through inlet scoop 12 under the effect of blower fan 8 outside the aspiration machine; Seed after cleaning flows out through discharging opening 11, and other foreign material are discharged by vibration sorting screen 10 afterbodys, thereby have realized the purpose of this utility model.
Claims (3)
1, a kind of axial-flow type soybean thresher, it includes the main shaft that is arranged on the frame and is fixed on drive pulley and the threshing cylinder on the main shaft and covers on the last notch board and the circular hole notch board that has row's grain hole that the threshing cylinder outside has charging aperture, below the circular hole notch board, be provided with vibration sorting screen, it is characterized in that: on above-mentioned main shaft, also be set with the Lysimachia sikokiana shift fork successively, blower fan and wind sucting chamber, end at main shaft also is connected with a small belt pulley, this small belt pulley is in transmission connection by a belt and an eccentric wheel, eccentric wheel links to each other with the head end of vibration sorting screen, and the inlet scoop of wind sucting chamber that blower fan drives is arranged on the top of vibration sorting screen afterbody; On the supporting disk of threshing cylinder, be evenly equipped with rasp bar and cylindrical threshing tooth.
2, axial-flow type soybean thresher according to claim 1 is characterized in that: guide plate all is equipped with in notch board inboard and charging aperture inboard on the threshing cylinder outside.
3, axial-flow type soybean thresher according to claim 1, it is characterized in that: vibration sorting screen is suspended on the frame by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200102058U CN201146809Y (en) | 2008-01-15 | 2008-01-15 | Axial flow type soybean thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200102058U CN201146809Y (en) | 2008-01-15 | 2008-01-15 | Axial flow type soybean thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201146809Y true CN201146809Y (en) | 2008-11-12 |
Family
ID=40114576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200102058U Expired - Fee Related CN201146809Y (en) | 2008-01-15 | 2008-01-15 | Axial flow type soybean thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201146809Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080903A (en) * | 2015-09-14 | 2015-11-25 | 天津市可居食品有限公司 | Dry fruit impurity remover |
| CN105284302A (en) * | 2015-11-23 | 2016-02-03 | 云南禄丰众鑫科技发展有限公司 | Novel threshing machine |
-
2008
- 2008-01-15 CN CNU2008200102058U patent/CN201146809Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080903A (en) * | 2015-09-14 | 2015-11-25 | 天津市可居食品有限公司 | Dry fruit impurity remover |
| CN105284302A (en) * | 2015-11-23 | 2016-02-03 | 云南禄丰众鑫科技发展有限公司 | Novel threshing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20100220 |