CN207948212U - A kind of agricultural threshing device - Google Patents
A kind of agricultural threshing device Download PDFInfo
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- CN207948212U CN207948212U CN201820282339.9U CN201820282339U CN207948212U CN 207948212 U CN207948212 U CN 207948212U CN 201820282339 U CN201820282339 U CN 201820282339U CN 207948212 U CN207948212 U CN 207948212U
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- fixedly installed
- threshing
- rotation axis
- damping
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Abstract
The utility model is related to a kind of agricultural threshing device, including rack, threshing chamber, it is provided with threshing chamber above the rack, bottom of the frame top surrounding is fixedly installed support leg；The threshing chamber top left side is provided with feed inlet, and threshing chamber is fixedly installed rotation axis, and the both ends of rotation axis are fixed on by bearing on the two side of threshing chamber, is connected with either-rotation motor in the end of rotation axis, fixed ring is connected on the inside of the bearing；Inclined oscillating screen plate and discharge pipe are set below the rotation axis, and the bottom of discharge pipe is fixedly installed discharge bucket, and corn collecting box is arranged in the lower section of discharge bucket；The lower end of the oscillating screen plate is provided with discharge port, and scrap collecting tank is provided with below discharge port.The utility model is simple in structure, easy to use, highly practical, niblet integrality is high and threshing efficiency is high.
Description
Technical field
The utility model is related to agricultural machinery technological fields, and in particular to a kind of agricultural threshing device.
Background technology
Corn is a kind of critically important cereal crops, both edible or as feed, is also important the raw material of industry
One of, corn is as the maximum cereal crops of 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 is to enjoy popular confidence and trend of the times.Wherein, threshing is the vital link of harvest corn.Currently, tradition is beautiful
Rice thresing machine, what the niblet that takes off occurred shell, is crushed and underbead crack equivalent damage, has seriously affected percentage of seedgermination.
Therefore, in the prior art, the problems such as niblet damage is serious, and threshing efficiency is low, designs efficient corn
Sheller unit is the current technical issues that need to address.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of agricultural threshing device.
The purpose of this utility model is achieved through the following technical solutions：A kind of agricultural threshing device, including rack,
Threshing chamber, the rack top are provided with threshing chamber, and bottom of the frame top surrounding is fixedly installed support leg；The threshing ceiling
It is provided with feed inlet on the left of portion, threshing chamber is fixedly installed rotation axis, and the both ends of rotation axis are fixed on threshing chamber by bearing
Two side on, be connected with either-rotation motor in the end of rotation axis, fixed ring be connected on the inside of the bearing；The rotation axis
Inclined oscillating screen plate is arranged in lower section and discharge pipe, the bottom of discharge pipe are fixedly installed discharge bucket, the lower section of discharge bucket
Corn collecting box is set；The lower end of the oscillating screen plate is provided with discharge port, and scrap collecting tank is provided with below discharge port.
Further, the support leg is internally provided with shockproof bottom plate, under the top fixed setting damping of shockproof bottom plate
Plate and damper rod；The damping lower plate quantity is two, and the damper rod is located between two damping lower plates, two damping lower plates
Top is fixedly installed damping upper plate；Damping push plate is fixedly installed at the top of the damper rod, the top for damping push plate is solid
Surely it is provided with damping spring.
Further, polyurethane flexible bar tooth is evenly arranged in the rotation axis.
Further, the oscillating screen plate angle of inclination iso, the oscillating screen plate lower section is provided with vibrator.
Further, it is provided with wind turbine on the left of the threshing chamber, the bottom of wind turbine is fixedly connected with supporting rod, the bottom of wind turbine
Portion is fixedly connected by supporting rod with rack, and air-inlet window is provided on the right side of wind turbine；It is fixedly connected on the right side of the threshing chamber
First air outlet window is fixedly connected with wind pipe on the right side of the first air outlet window, second is fixedly connected on the right side of wind pipe and is gone out
Air regulator.
Further, the air-inlet window includes flabellum, and air intake vent is formed between flabellum and air-inlet window.
Further, the front of first air outlet window is provided with air outlet, and the front fixation of second air outlet window is set
It is equipped with iron net.
The utility model has the beneficial effects that：The utility model is arranged polyurethane flexible bar tooth and carries out threshing to corn ear,
It can ensure the integrality of niblet well；It is provided with wind turbine, the separation of disintegrating slag sundries and niblet can be made；Apparatus structure letter
Single, easy to use, highly practical, niblet integrality height and threshing efficiency are high.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model wind pipe structural schematic diagram；
Fig. 3 is the utility model air-inlet window structural schematic diagram；
In figure, 1- racks, 2- threshing chambers, 3- scrap collecting tanks, 4- support legs, 5- feed inlets, 6- rotation axis, 7- bearings,
8- either-rotation motors, 9- fixed rings, 10- oscillating screen plates, 11- discharge pipes, 12- discharge buckets, 13- corn collecting boxs, 14- dischargings
Mouthful, the shockproof bottom plates of 15-, 16- damps lower plate, 17- damper rods, and 18- damps upper plate, and 19- damps push plate, 20- damping springs, 21-
Polyurethane flexible bar tooth, 22- vibrators, 23- wind turbines, 24- supporting rods, 25- air-inlet windows, 26- wind pipes, the first outlet air of 27-
Window, the second air outlet windows of 28-, 29- flabellums, 30- air intake vents.
Specific implementation mode
The technical solution of the utility model, but the guarantor of the utility model are described in further detail with reference to specific embodiment
Shield range is not limited to as described below.
As shown in Figs. 1-3, a kind of agricultural threshing device, including rack 1, threshing chamber 2,1 top of the rack are provided with de-
Grain room 2,1 bottom apex surrounding of rack are fixedly installed support leg 4；2 top left side of the threshing chamber is provided with feed inlet 5, takes off
Grain room 2 is fixedly installed rotation axis 6, and the both ends of rotation axis 6 are fixed on the two side of threshing chamber 2 by bearing 7, are being rotated
The end of axis 6 is connected with either-rotation motor 8, and the inside of the bearing 7 is connected with fixed ring 9；6 lower section setting of the rotation axis tilts
Oscillating screen plate 10 and discharge pipe 11, the bottom of discharge pipe 11 be fixedly installed discharge bucket 12, the lower section of discharge bucket 12 is set
Set corn collecting box 13；The lower end of the oscillating screen plate 10 is provided with discharge port 14, and the lower section of discharge port 14 is provided with waste material receipts
Header 3.
Further, the support leg 4 is internally provided with shockproof bottom plate 15, the top fixed setting resistance of shockproof bottom plate 15
Buddhist nun's lower plate 16 and damper rod 17；16 quantity of damping lower plate be two, the damper rod 17 be located at two damping lower plates 16 it
Between, two 16 tops of damping lower plate are fixedly installed damping upper plate 18；The top of the damper rod 17 is fixedly installed damping
The top of push plate 19, damping push plate 19 is fixedly installed damping spring 20.
Further, polyurethane flexible bar tooth 21 is evenly arranged in the rotation axis 6.
Further, 10 angle of inclination of the oscillating screen plate is 5o, 10 lower section of the oscillating screen plate is provided with vibrator 22.
Further, 2 left side of the threshing chamber is provided with wind turbine 23, and the bottom of wind turbine 23 is fixedly connected with supporting rod 24,
The bottom of wind turbine 23 is fixedly connected by supporting rod 24 with rack 1, and the right side of wind turbine 23 is provided with air-inlet window 25；The threshing chamber
2 right side is fixedly connected with the first air outlet window 27, and the right side of the first air outlet window 27 is fixedly connected with wind pipe 26, wind pipe
26 right side is fixedly connected with the second air outlet window 28.
Further, the air-inlet window 25 includes flabellum 29, and air intake vent 30 is formed between flabellum 29 and air-inlet window 25.
Further, the front of first air outlet window 27 is provided with air outlet, and the front of second air outlet window 28 is solid
Surely it is provided with iron net.
The course of work of the utility model：Corn ear is fed to from feed inlet 5 de- by the either-rotation motor 8 in starter
In grain room 2, corn ear carries out threshing work under the action of polyurethane flexible bar tooth 21, and niblet and corn ear are through oscillating screen plate
10 have respectively entered corn collecting box 13 and scrap collecting tank 3；Wheat bran after crushing is through oscillating screen plate 10, discharge pipe 11
It is reached in corn collecting box 13 with discharge bucket 12.Under the action of wind turbine 23, the separation of disintegrating slag sundries and niblet is realized.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all rights appended by the utility model
It is required that protection domain in.
Claims (7)
1. a kind of agricultural threshing device, including rack（1）, threshing chamber（2）, which is characterized in that the rack（1）Top is provided with
Threshing chamber（2）, rack（1）Bottom apex surrounding is fixedly installed support leg（4）；The threshing chamber（2）Top left side is provided with
Feed inlet（5）, threshing chamber（2）It is fixedly installed rotation axis（6）, rotation axis（6）Both ends pass through bearing（7）It is fixed on threshing
Room（2）Two side on, in rotation axis（6）End be connected with either-rotation motor（8）, the bearing（7）Inside be connected with it is solid
Determine ring（9）；The rotation axis（6）Inclined oscillating screen plate is arranged in lower section（10）And discharge pipe（11）, discharge pipe（11）'s
Bottom is fixedly installed discharge bucket（12）, discharge bucket（12）Lower section be arranged corn collecting box（13）；The oscillating screen plate（10）
Lower end be provided with discharge port（31）, discharge port（31）Lower section be provided with scrap collecting tank（3）.
2. a kind of agricultural threshing device according to claim 1, which is characterized in that the support leg（4）Inside setting
There is shockproof bottom plate（15）, shockproof bottom plate（15）Top fixed setting damping lower plate（16）And damper rod（17）；Under the damping
Plate（16）Quantity is two, the damper rod（17）Positioned at two damping lower plates（16）Between, two damping lower plates（16）Top
It is fixedly installed damping upper plate（18）；The damper rod（17）Top be fixedly installed damping push plate（19）, damp push plate
（19）Top be fixedly installed damping spring（20）.
3. a kind of agricultural threshing device according to claim 1, which is characterized in that the rotation axis（6）On be uniformly arranged
There is polyurethane flexible bar tooth（21）.
4. a kind of agricultural threshing device according to claim 1, which is characterized in that the oscillating screen plate（10）Angle of inclination
It is 5o, the oscillating screen plate（10）Lower section is provided with vibrator（22）.
5. a kind of agricultural threshing device according to claim 1, which is characterized in that the threshing chamber（2）Left side is provided with
Wind turbine（23）, wind turbine（23）Bottom be fixedly connected with supporting rod（24）, wind turbine（23）Bottom pass through supporting rod（24）With machine
Frame（1）It is fixedly connected, wind turbine（23）Right side be provided with air-inlet window（25）；The threshing chamber（2）Right side be fixedly connected with
One air outlet window（27）, the first air outlet window（27）Right side be fixedly connected with wind pipe（26）, wind pipe（26）Right side it is solid
Surely it is connected with the second air outlet window（28）.
6. a kind of agricultural threshing device according to claim 5, which is characterized in that the air-inlet window（25）Including flabellum
（29）, flabellum（29）With air-inlet window（25）Between form air intake vent（30）.
7. a kind of agricultural threshing device according to claim 5, which is characterized in that first air outlet window（27）Front
It is provided with air outlet, second air outlet window（28）Front be fixedly installed iron net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282339.9U CN207948212U (en) | 2018-02-28 | 2018-02-28 | A kind of agricultural threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820282339.9U CN207948212U (en) | 2018-02-28 | 2018-02-28 | A kind of agricultural threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948212U true CN207948212U (en) | 2018-10-12 |
Family
ID=63740251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820282339.9U Active CN207948212U (en) | 2018-02-28 | 2018-02-28 | A kind of agricultural threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207948212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699239A (en) * | 2019-02-21 | 2019-05-03 | 付艺佳 | A kind of red bean cultivation sowing collection shelling screening plant |
-
2018
- 2018-02-28 CN CN201820282339.9U patent/CN207948212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699239A (en) * | 2019-02-21 | 2019-05-03 | 付艺佳 | A kind of red bean cultivation sowing collection shelling screening plant |
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