CN2919839Y - Straw removing structure for small-size rice and wheat combine harvester - Google Patents
Straw removing structure for small-size rice and wheat combine harvester Download PDFInfo
- Publication number
- CN2919839Y CN2919839Y CN 200620051424 CN200620051424U CN2919839Y CN 2919839 Y CN2919839 Y CN 2919839Y CN 200620051424 CN200620051424 CN 200620051424 CN 200620051424 U CN200620051424 U CN 200620051424U CN 2919839 Y CN2919839 Y CN 2919839Y
- Authority
- CN
- China
- Prior art keywords
- coping
- top cover
- small
- threshing
- utility
- 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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- Adjustment And Processing Of Grains (AREA)
Abstract
A straw removing structure for a minimize rice and wheat combine harvester comprises a coping 1, a concave plate 5 and a threshing roller 2 which is positioned in a threshing room 6 consisting of the coping and the concave plate by the hatched grafting, wherein the lower part of the coping 1 of one end of the threshing roller 2 (one end of the coping 1) is provided with an opening 4; the threshing room consists generally of the coping 1 and the concave plate 5 by the hatched grafting, the coping is a flexible structure that can be opened. The utility model discharges weeds smoothly and does not splash grains; no weed back or obstruction occurs; with compact structure, the utility model reduces the power consumption owning to weed back or obstruction and improves the operation conditions.
Description
Technical field
The utility model relates to small-sized associating harvester for both rice and wheat, further is meant the Lysimachia sikokiana structure of its separating mechanism.
Background technology
Small-sized, light-duty, the miniature rice-wheat combine harvester of prior art, the Lysimachia sikokiana structure of its sheller unit mostly is row's formula, promptly the guiding of the Lysimachia sikokiana above side duct device together is being set on the top cover; Its Lysimachia sikokiana is not smooth, grass is arranged back, block up, spatter defective such as paddy, causes Overall Power Consumption to increase.
The utility model content
The technical problems to be solved in the utility model is, defective at the prior art existence, design a kind of Lysimachia sikokiana structure of small-sized rice/wheat combine, have structure general regulations, Lysimachia sikokiana smoothness, do not spatter the characteristics of paddy, also can reduce the kinetic equation loss that does not freely cause because of Lysimachia sikokiana.
Technical solution of the present utility model is, the Lysimachia sikokiana structure of described small-sized rice/wheat combine includes top cover, notch board and is contained in top cover and splice grain threshing roller in the threshing chamber of forming of notch board.Its design feature is that the top cover bottom of described grain threshing roller one end is an opening.
Below the utility model made further specify.
Referring to Fig. 1 and Fig. 2, the utility model comprises top cover 1 and notch board 5 and is contained in top cover and splice grain threshing roller 2 in the threshing chamber of forming 6 of notch board that its design feature is that the top cover 1 of described grain threshing roller 2 one ends (being an end of top cover 1) bottom is an opening 4.Described threshing chamber is spliced by top cover 1 and notch board 5 usually and is formed, and top cover is openable bascule.
Design principle of the present utility model is (as shown in Figure 1), then realizes the threshing action when the paddy and wheat of processed (threshing) enters the splice rotation of the grain threshing roller 2 the threshing chamber of forming of top cover 1 and notch board from charging aperture.The assorted spiral guide plate 7 (prior art structure) along top cover 1 inner surface of its grass transmits toward opening 4 one ends, is discharged by this opening 4 down.This Lysimachia sikokiana mode down makes the Lysimachia sikokiana smoothness, does not return grass, blocks up, do not spatter paddy (wheat); Also, make compact integral structure, good looking appearance, be convenient to the entrucking transportation owing to no longer adopt Lysimachia sikokiana guiding duct device.
As known from the above, the utility model is a kind of Lysimachia sikokiana structure of small-sized rice/wheat combine, and its Lysimachia sikokiana is unimpeded, do not return grass, do not block up, do not spatter paddy (wheat), compact integral structure, reduced kinetic equation loss, improved operating condition (overcome grass, ash flies upward) because of returning grass, blocking up and cause.
Description of drawings
Fig. 1 is the overall structure schematic diagram of a kind of embodiment;
Fig. 2 is the structural representation of top cover among Fig. 1;
Fig. 3 be among Fig. 1 A to structural representation.
In the drawings:
1-top cover, 2-grain threshing roller, 3-threshing chamber
4-opening, 5-notch board, 6-spiral guide plate
Embodiment
As shown in Figure 1, threshing chamber 6 is spliced with the notch board that is positioned at the bottom by superposed top cover and is formed, and grain threshing roller 2 (axially) length activity cooperates top cover 1 length, top cover 1 total length 700mm, and concave length is 600mm, (axially) width 100mm of opening 4.
Claims (1)
1. the Lysimachia sikokiana structure of a small-sized rice/wheat combine comprises top cover (1), notch board (2) and is contained in top cover and the notch board grain threshing roller (2) in the threshing chamber of forming (6) of splicing, and it is characterized in that top cover (1) bottom of described grain threshing roller (2) one ends is opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051424 CN2919839Y (en) | 2006-06-22 | 2006-06-22 | Straw removing structure for small-size rice and wheat combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051424 CN2919839Y (en) | 2006-06-22 | 2006-06-22 | Straw removing structure for small-size rice and wheat combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919839Y true CN2919839Y (en) | 2007-07-11 |
Family
ID=38252320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051424 Expired - Fee Related CN2919839Y (en) | 2006-06-22 | 2006-06-22 | Straw removing structure for small-size rice and wheat combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919839Y (en) |
-
2006
- 2006-06-22 CN CN 200620051424 patent/CN2919839Y/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: 20070711 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |