CN204335355U - A kind of vertical threshing, rotary tillage combine - Google Patents
A kind of vertical threshing, rotary tillage combine Download PDFInfo
- Publication number
- CN204335355U CN204335355U CN201420841770.4U CN201420841770U CN204335355U CN 204335355 U CN204335355 U CN 204335355U CN 201420841770 U CN201420841770 U CN 201420841770U CN 204335355 U CN204335355 U CN 204335355U
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- threshing
- vertical shaft
- rotary tillage
- gear
- box
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Abstract
The utility model provides a kind of vertical threshing, rotary tillage combine, comprise rice crop-cutter, take off standing grain wheel, threshing vertical shaft, threshing cylinder, connect grain device, straw outlet, large roof beam structure, gear-box and engine, described threshing vertical shaft bottom is provided with successively from the bottom to top and connects grain device, impurities removal fan and grass-removing fan, threshing cylinder is run through in the middle part of described threshing vertical shaft, threshing vertical shaft top is provided with straw outlet, described threshing cylinder front end is provided with rice crop-cutter and takes off standing grain wheel, described engine and gear-box are arranged on large roof beam structure, described rotovator is connected in gear-box, large roof beam structure lower end is provided with traveling crawler.The utility model is a kind of harvesting and rotary tillage combine, there is the function simultaneously realizing rice wheat harvesting and field soil rotary tillage, the each structural configuration of complete machine is compact, volume is little, center of gravity is moderate, makes complete machine operate more steadily, reliably, also be more suitable for southern area operation.
Description
Technical field
The utility model belongs to agricultural mechanical field, is specially a kind of for agricultural vertical threshing, rotary tillage combine.
Background technology
The country that much industry is flourishing abroad, its grain harvest all completes with combined harvester.In China, although harvest machinery development is in recent years very fast, due to the impact of the factors such as economy, population, combine owning amount is also lower.
The horizontal threshing of tradition can only accomplish 180 degree of threshings, and installs attached thrashing cylinder and vibration screen additional, can not well grain be come off and to damage grain many.
The caterpillar band self-propelled rotary tillage of current agricultural harvester is different from the rotovator on existing market, and the solid four-wheel of rotovator just lands at present, large to ground pressure, rotary tillage is drawn for 650 types, its pressure, at about 65 kPas, easily causes the destruction to field, occurs the deeper and deeper phenomenon of mud scum in field.
Summary of the invention
In order to solve Problems existing in above-mentioned background technology, the utility model provides a kind of vertical threshing, rotary tillage combine.
The technical solution adopted in the utility model is: a kind of vertical threshing, rotary tillage combine, comprise rice crop-cutter, take off standing grain wheel, threshing vertical shaft, threshing cylinder, connect grain device, straw outlet, large roof beam structure, gear-box and engine, described threshing vertical shaft bottom is provided with successively from the bottom to top and connects grain device, impurities removal fan and grass-removing fan, threshing cylinder is run through in the middle part of described threshing vertical shaft, threshing vertical shaft top is provided with straw outlet, described threshing cylinder front end is provided with rice crop-cutter and takes off standing grain wheel, described engine and gear-box are arranged on large roof beam structure, described rotovator is connected in gear-box, large roof beam structure lower end is provided with traveling crawler.
The utility model has the following advantages compared with existing combine: what the present invention adopted is vertical ultromotivity threshing, and the centrifugal principle of air force 360 degree of transverse rotations is utilized by threshing vertical shaft, crop center of gravity is separated, comprehensive threshing, not only efficiency is higher, whole grain rate is up to more than 98%, and the stationarity of threshing motion process is strong, noise is low, economize energy.
Adopt crawler type rotary tillage ground connection pressure about≤20 ~ 22 kPas, not easily cause the destruction to field, there will not be the deeper and deeper phenomenon of mud scum in field.
The millet that the utility model adopts 360 degree of rotary air energy motion principles to obtain to be recovered in weeds and partly damage grain, not only economize energy but also more thoroughly can clean grain, ensure out paddy rate.
The each structural configuration of complete machine is compact, volume is little, center of gravity is moderate, makes complete machine operate more steadily, reliably, also be more suitable for southern area operation.Complete machine straight-throughization structure smooth running, is convenient to install, not fragile, resistance to permanent operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1, rice crop-cutter; 2, standing grain wheel is taken off; 3, threshing vertical shaft; 4, grass-removing fan; 5, impurities removal fan; 6, threshing cylinder; 7, grain device is connect; 8, straw outlet; 9, large roof beam structure; 10, gear-box; 11, rotovator; 12, traveling crawler; 13, engine.
Embodiment
As shown in Figure 1, as shown in Figure 1, a kind of vertical threshing, rotary tillage combine, comprise rice crop-cutter 1, take off standing grain wheel 2, threshing vertical shaft 3, threshing cylinder 6, connect grain device 7, straw outlet 8, large roof beam structure 9, gear-box 10 and engine 13, described threshing vertical shaft 3 bottom is provided with successively from the bottom to top and connects grain device 7, impurities removal fan 4 and grass-removing fan 5, threshing cylinder 6 is run through in the middle part of described threshing vertical shaft 3, threshing vertical shaft 3 top is provided with straw outlet 8, described threshing cylinder 6 front end is provided with rice crop-cutter 1 and takes off standing grain wheel 2, described engine 13 and gear-box 10 are arranged on large roof beam structure 9, rotovator 11 is connected in gear-box 10, large roof beam structure 9 lower end is provided with traveling crawler 12.
During harvester operation, traveling crawler 12 grain header under the driving of engine 13 runs forward, rice crop-cutter 1 and take off standing grain wheel 2 by crop threshing drum feed 6, under the rotary motion of threshing vertical shaft 3, the fringe portion of cereal is separated through threshing cylinder 6 threshing, cane after separation is discharged into Luo Hui field, grain header rear through impurity discharging port 8, grain after separation flows into textile bag packing by connecing grain device 7, grass-removing fan 4 and impurities removal fan about 5 echo, and while upwards blowing impurity off, cane are imported impurity discharging port 8.
During the work of this grain header, the crop after cutting off erectly is carried out carrying and making it to turn to lay.The advantages such as it is simple that it has structure, lightweight, and headland turn is flexible, easy to operate.
The utility model is a kind of agricultural machinery of all weather operations work, daytime carries out harvesting, operation harvesting when the time 8 a.m. of harvesting half was opened to 9 o'clock, as wheat can 8 front operations in the morning, but as long as rice blade can gather in without the globule, evening can rotary tillage process, rotary tillage can whole day operation in 24 hours, and it is not only suitable for various types of family farm, is also suitable for each large, medium and small cooperative farm and uses, can use in flat area, can use in paddy field again.
What more than enumerate is only a specific embodiment of the present invention.Obviously, the utility model is not limited to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, all should think protection domain of the present utility model.
Claims (1)
1. a vertical threshing, rotary tillage combine, comprise rice crop-cutter, take off standing grain wheel, threshing vertical shaft, threshing cylinder, connect grain device, straw outlet, large roof beam structure, gear-box and engine, it is characterized in that: described threshing vertical shaft bottom is provided with successively from the bottom to top and connects grain device, impurities removal fan and grass-removing fan, threshing cylinder is run through in the middle part of described threshing vertical shaft, threshing vertical shaft top is provided with straw outlet, described threshing cylinder front end is provided with rice crop-cutter and takes off standing grain wheel, described engine and gear-box are arranged on large roof beam structure, described rotovator is connected in gear-box, large roof beam structure lower end is provided with traveling crawler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841770.4U CN204335355U (en) | 2014-12-28 | 2014-12-28 | A kind of vertical threshing, rotary tillage combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841770.4U CN204335355U (en) | 2014-12-28 | 2014-12-28 | A kind of vertical threshing, rotary tillage combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204335355U true CN204335355U (en) | 2015-05-20 |
Family
ID=53218674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841770.4U Expired - Fee Related CN204335355U (en) | 2014-12-28 | 2014-12-28 | A kind of vertical threshing, rotary tillage combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204335355U (en) |
-
2014
- 2014-12-28 CN CN201420841770.4U patent/CN204335355U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150520 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |