CN202496219U - Mechanical type full feeding rice threshing machine - Google Patents
Mechanical type full feeding rice threshing machine Download PDFInfo
- Publication number
- CN202496219U CN202496219U CN2012200135664U CN201220013566U CN202496219U CN 202496219 U CN202496219 U CN 202496219U CN 2012200135664 U CN2012200135664 U CN 2012200135664U CN 201220013566 U CN201220013566 U CN 201220013566U CN 202496219 U CN202496219 U CN 202496219U
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- CN
- China
- Prior art keywords
- upper screen
- mechanical type
- type full
- threshing machine
- screen cloth
- 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 the agricultural machinery field and provides a mechanical type full feeding rice threshing machine that comprises a frame (1), a wheel lifter (2), a receiver (3), a swing rod (4), a lower screen (5), an output housing (6), a roller (7), a discharge opening cover (8), a bearing pedestal (9), a roller shield (10), a material feeding hopper (11), an upper screen (12), an upper screen adjusting mechanism (13), a fan (14), an engine support (15) and a transmission system. The mechanical type full feeding rice threshing machine is provided with a single roller, the outer circumference of which is provided with a plurality of screw racks; the upper screen under the roller is of a threshold type; the mechanical type full feeding rice threshing machine has the advantages of a simple structure, high efficiency, a small size, light weight, convenience in field harvesting and transferring, low costs and economy, and is mainly suitable for filed grain screening work after harvesting of rural mountain area terrace and hilly grain-producing area small pieces of land.
Description
Affiliated technical field
The utility model relates to agricultural machinery, the thresher that especially can make the rice wheat take off bar and separate with foreign material.This machine mainly is applicable to mountain area, rural area terraced fields, the hills product clean grain work in harvested field, fritter field, grain area.
Background technology
At present, the rice-wheat thresher that use in known fritter field, except that manual work foot-operated or plain type half feeding, the full feeding of mechanical type all be provided with major and minor cylinder, machine volume is big, Heavy Weight, unfavorable field shift; Cost is high, does not match with peasant's economic capability.
Summary of the invention
For the volume that overcomes existing machinery formula full feeding rice and wheat thresher is big, Heavy Weight, the deficiency that shifts in unfavorable field, cost is high; The utility model provides a kind of mechanical type full feeding rice and wheat thresher that does not have auxiliary cylinder, reduced bearing that auxiliary cylinder just reduced it thereupon, support, drive, driving-belt, protective cover, bearing, coupling bolt etc.
The utility model solves the technical scheme that its technical problem adopted: complete machine is made up of frame, wheeled lifter, receiver, fork, lower screen cloth, output housing, cylinder, discharge gate housing, bearing block, drum shield, feed hopper, upper screen cloth, upper screen cloth guiding mechanism, blower fan, engine support, transmission system; But single cylinder only is set; Many helical racks are installed on the cylinder excircle; The upper screen cloth of the double-deck sorting screen of cylinder below is made as the threshold formula; And be provided with the upper screen cloth guiding mechanism, with crack between adjustment upper screen cloth and the cylinder, increase the resistance that the rice bar flies out; Let the helical rack on the atwirl cylinder smooth out with the fingers degrain rapidly, improve threshing performance and operating efficiency.
The beneficial effect of the utility model is: reduced volume (1080 * 900 * 1120mm), reduced weight (about 60kg), made things convenient for field harvesting to shift, reduced cost (1200 yuan), more economical material benefit.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Accompanying drawing is the utility model structure diagram, the critical piece that is blocked among the figure is adopted analyse and observe, be i.e. wheeled lifter (2) and cylinder (7) among the figure.
1. frames in the accompanying drawing, 2. wheeled lifter, 3. receiver, 4. fork, 5. lower screen cloth, 6. output housing, 7. cylinder, 8. discharge gate housing, 9. bearing block, 10. drum shield, 11. feed hoppers, 12. upper screen cloths, 13. upper screen cloth guiding mechanisms, 14. blower fans, 15. engine supports.
Embodiment
In accompanying drawing embodiment, only be provided with 1 cylinder (7), on the excircle of cylinder, be screwed 4 helical racks, to raise the efficiency.
The grid of upper screen cloth (12) is the threshold formula, and promptly vertical glazing bar is a round steel, and lined is sheet iron, is drilled with porous by a determining deviation on it, and round steel passes from the hole, is shape anyhow with frame set postwelding sheet iron, forms threshold, increases the resistance that the rice bar flies out.Upper screen cloth (12) one ends and upper screen cloth guiding mechanism (13) connect, and the other end and frame (1) are with band straight pin bolted on connection.During adjustment, twist guiding mechanism (13) lower end handle, can transfer to the cylinder (7) of needs and the gap between the upper screen cloth (12) with hand.
Claims (1)
1. mechanical type full feeding rice and wheat thresher; Form by frame, wheeled lifter, receiver, fork, lower screen cloth, output housing, cylinder, discharge gate housing, bearing block, drum shield, feed hopper, upper screen cloth, upper screen cloth guiding mechanism, blower fan, engine support, transmission system; It is characterized in that: single cylinder; Many helical racks are installed on the cylinder excircle, and upper screen cloth is the threshold formula, and is provided with the upper screen cloth guiding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200135664U CN202496219U (en) | 2012-01-02 | 2012-01-02 | Mechanical type full feeding rice threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200135664U CN202496219U (en) | 2012-01-02 | 2012-01-02 | Mechanical type full feeding rice threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202496219U true CN202496219U (en) | 2012-10-24 |
Family
ID=47032857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200135664U Expired - Fee Related CN202496219U (en) | 2012-01-02 | 2012-01-02 | Mechanical type full feeding rice threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202496219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-01-02 CN CN2012200135664U patent/CN202496219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20150102 |
|
| EXPY | Termination of patent right or utility model |