CN2914634Y - A thresher - Google Patents
A thresher Download PDFInfo
- Publication number
- CN2914634Y CN2914634Y CN 200620051297 CN200620051297U CN2914634Y CN 2914634 Y CN2914634 Y CN 2914634Y CN 200620051297 CN200620051297 CN 200620051297 CN 200620051297 U CN200620051297 U CN 200620051297U CN 2914634 Y CN2914634 Y CN 2914634Y
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- CN
- China
- Prior art keywords
- fixed
- grass
- cover
- machine
- thresher
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a thresher. The technical proposal adopted is that: a threshing cylinder is fixed flexibly on the front end of a machine body; a grain awn sieve fixed in a machine body under the threshing cylinder; a paddy screw conveyer is fixed flexibly in a machine under the grain awn sieve; a machine cover is fixed flexibly on the machine body; helical blades are fixed on the internal wall of the machine cover; a grass output is opened on the front face on one side of the machine body; a wind deflector is fixed on the end surface of the machine cover on the same side as the grass output; a grass baffle board is fixed on the top of the machine body on the same side as the grass output; a clearance is provided between the top end of the grass baffle board and the internal wall of the machine cover; and a clearance is provided between the grass baffle board and the wind deflector. The thresher enables complete threshing of paddy, complete separation of straw, low grain dropping rate, is applicable to be arranged on a harvester.
Description
Affiliated technical field
The utility model relates to a kind of thresher.
Background technology
The grass outlet of known thresher is built in the back of body, and the spike of rice threshing is unclean, and straw separates unclean, and paddy dropping rate is big.
Summary of the invention
Unclean in order to overcome the threshing of existing thresher spike of rice, the deficiency that paddy dropping rate is big, the utility model provides a kind of thresher, this thresher spike of rice through threshing, straw separates clean, and paddy dropping rate is few.
The technical scheme that its technical problem that solves the utility model adopts is: the threshing cylinder activity is fixed on the top of body, paddy hair sieve is fixed in the body of threshing cylinder below, the activity of paddy screw feeder is fixed in the body of paddy hair sieve below, the cover activity is fixed on the top of body, helical blade is fixed on the cover inwall, grass outlet is built in the front of cover one end, deep bead is fixed on and the end face of grass outlet with the cover of end, grass guard is fixed on and the top of grass outlet with the body of end, gapped between the top of grass guard and the cover inwall, gapped between grass guard and the deep bead.Because be fixed with helical blade on the cover inwall, straw can rotate to grass outlet along helical blade.Gapped between grass guard and the cover inwall; gapped between grass guard and the deep bead; gap between grass guard and the deep bead just becomes diffusing air channel; both improved wind-force; controlled blast again, made straw can be thrown out of grass outlet fast neatly, because the threshing time of spike of rice in thresher is long; so through threshing, paddy dropping rate is few.
The beneficial effects of the utility model are, the spike of rice through threshing, and straw separates clean, and paddy dropping rate is few.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the elevation cross-sectional view of thresher embodiment.
Fig. 2 is the right view of thresher embodiment.
Fig. 3 is the cover vertical view of thresher embodiment.
Among the figure 1, body, 2, threshing cylinder, 3, paddy hair sieve, 4, the paddy screw feeder, 5, cover, 6, helical blade, 7, air outlet, 8, deep bead, 9, grass guard.
Embodiment
In Fig. 1, threshing cylinder (2) activity is fixed on the top of body (1), paddy hair sieve (3) is fixed in the body (1) of threshing cylinder (2) below, paddy screw feeder (4) activity is fixed in the body (1) of paddy hair sieve (3) below, cover (5) activity is fixed on the top of body (1), helical blade (6) is fixed on the inwall of cover (5), grass outlet (7) is built in the front of an end of cover (5), deep bead (8) is fixed on and the end face of grass outlet (7) with the cover (5) of end, grass guard (9) is fixed on and the top of grass outlet (7) with the body (1) of end, gapped between the inwall of the top of grass guard (9) and cover (5), gapped between grass guard (9) and the deep bead (8).
In Fig. 2, cover (5) activity is fixed on the top of body (1), and grass outlet (7) is built in the front of an end of cover (5), and grass guard (9) is fixed on and the top of grass outlet (7) with the body (1) of end.
In Fig. 3, grass outlet (7) is built in the front of an end of cover (5).
Claims (1)
1; a kind of thresher; comprise body (1); activity is fixed on the threshing cylinder (2) on the top of body (1); be fixed on the interior paddy hair sieve (3) of body (1) of threshing cylinder (2) below; activity is fixed on the interior paddy screw feeder (4) of body (1) of paddy hair sieve (3) below; activity is fixed on the cover (5) on the top of body (1); it is characterized in that: helical blade (6) is fixed on the inwall of cover (5); grass outlet (7) is built in the front of an end of cover (5); deep bead (8) is fixed on and the end face of grass outlet (7) with the cover (5) of end; grass guard (9) is fixed on and the top of grass outlet (7) with the body (1) of end; gapped between the inwall of the top of grass guard (9) and cover (5), gapped between grass guard (9) and the deep bead (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051297 CN2914634Y (en) | 2006-06-07 | 2006-06-07 | A thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051297 CN2914634Y (en) | 2006-06-07 | 2006-06-07 | A thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914634Y true CN2914634Y (en) | 2007-06-27 |
Family
ID=38185536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051297 Expired - Fee Related CN2914634Y (en) | 2006-06-07 | 2006-06-07 | A thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914634Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052412A (en) * | 2015-07-16 | 2015-11-18 | 陈巨根 | Screw blade machine-beating type sunflower head seed removing machine |
-
2006
- 2006-06-07 CN CN 200620051297 patent/CN2914634Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052412A (en) * | 2015-07-16 | 2015-11-18 | 陈巨根 | Screw blade machine-beating type sunflower head seed removing machine |
| CN105052412B (en) * | 2015-07-16 | 2017-01-25 | 陈巨根 | Screw blade machine-beating type sunflower head seed removing 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: 20070627 |