CN203827749U - Mechanical feeding type rice and wheat threshing machine - Google Patents
Mechanical feeding type rice and wheat threshing machine Download PDFInfo
- Publication number
- CN203827749U CN203827749U CN201420208672.7U CN201420208672U CN203827749U CN 203827749 U CN203827749 U CN 203827749U CN 201420208672 U CN201420208672 U CN 201420208672U CN 203827749 U CN203827749 U CN 203827749U
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- China
- Prior art keywords
- threshing chamber
- threshing
- chamber
- type rice
- decelerator
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Abstract
A mechanical feeding type rice and wheat threshing machine comprises a threshing chamber (2), a grain receiving chamber (5) arranged at the lower end of the threshing chamber (2), a cyclone separating cylinder (6), a fan (13) and a grain winnowing device (14). A separating roller (7) is arranged in the threshing chamber (2). An automatic conveying device is arranged in an inlet of the threshing chamber (2) and comprises an input auxiliary guide board (1), a clamping chain (3), driving wheels (4), a straw pressing device (10) and a speed reducer (12). The end, away from the input auxiliary guide board (1), of the threshing chamber (2) is provided with the speed reducer (12). The output end of the speed reducer (12) is connected with the driving wheels (4) and the straw pressing device (10). The driving wheels (4) are sleeved with the clamping conveying chain (3). According to the mechanical feeding type rice and wheat threshing machine, labor intensity of operators is greatly relieved and the work effect is improved to the great degree; operation safety and the production environment are improved through the semi-closed threshing chamber, the whole operation process is safe and controllable, and efficiency is extremely high.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to a kind of mechanical feed-type rice-wheat thresher.
Background technology
When middle-size and small-size rice-wheat thresher threshing in the market, all rely on artificial hand-held rice wheat rear end, fringe end part is stretched into machine workbench, the crop of back and forth overturning, relies on the rotation of threshing cylinder to reach the effect of threshing.This type of thresher is controlled crop threshing by manpower completely; continuous work has not only increased operator's labour intensity greatly; and affect production efficiency; there is extremely unsettled safety factor in threshing bin open in the time operating machines, a large amount of dust that produce in threshing course have greatly affected operator's physical and mental health.
Utility model content
The utility model is for the deficiencies in the prior art, a kind of mechanical feed-type rice-wheat thresher of new structure is provided, this machinery feed-type thresher uses theory of mechanics automatically to feed, and has greatly saved operator's labour intensity, and work efficiency is increased dramatically; The threshing bin of sealing has greatly improved processing safety and production environment.
The purpose of this utility model is achieved through the following technical solutions:
Machinery feed-type rice-wheat thresher; comprise threshing chamber (2); what be arranged on threshing chamber (2) lower end connects a chamber (5); cyclone separating tube (6); blower fan (13) and the device of winnowing (14); in threshing chamber (2), be provided with detachment roller (7), its improvements are: described threshing chamber (2) inlet port place is provided with automatic conveying device.
Further, above-mentioned automatic conveying device comprises inputting assistant assistant director of a film or play plate (1), clamping chain (3), driving wheel (4), press standing grain device (10) and decelerator (12), described threshing chamber (2) is provided with decelerator (12) away from inputting assistant assistant director of a film or play plate (1) end, and decelerator (12) output is connected with driving wheel (4) and presses standing grain device (10), is socketed with grasping conveyance chain (3) on driving wheel (4).
Further, the described decelerator of above-mentioned decelerator (12) (12) front-end and back-end are respectively arranged with spur gear (8) and bevel gear (11) supporting connection with it.
Further, described threshing chamber (2) is semi-enclosed threshing chamber.
The beneficial effects of the utility model are:
The utility model utilizes theory of mechanics to be provided with automatic conveying device in threshing chamber porch, and automatic conveying device can make rice wheat automatically be fed into threshing chamber, has greatly saved operator's labour intensity, and work efficiency is increased dramatically; Semi-enclosed threshing chamber has greatly improved processing safety and production environment.Its whole safe operation process is controlled, and efficiency is high.
Brief description of the drawings
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure side view.
Embodiment
Below in conjunction with drawings and the embodiments, the utility model structure is described further.
Machinery feed-type rice-wheat thresher, comprise threshing chamber (2), what be arranged on threshing chamber (2) lower end connects a chamber (5), cyclone separating tube (6), blower fan (13) and the device of winnowing (14), in threshing chamber (2), be provided with detachment roller (7), its improvements are: described threshing chamber (2) inlet port place is provided with automatic conveying device; Described automatic conveying device comprises inputting assistant assistant director of a film or play plate (1), clamping chain (3), driving wheel (4), press standing grain device (10) and decelerator (12), described threshing chamber (2) is provided with decelerator (12) away from inputting assistant assistant director of a film or play plate (1) end, decelerator (12) output is connected with driving wheel (4) and presses standing grain device (10), is socketed with grasping conveyance chain (3) on driving wheel (4).
When thresher work, peasant is upper at inputting assistant assistant director of a film or play plate (1) by the crop pile of cutting off, (this guide plate can lengthen as required).Power drives threshing cylinder (7) running, and the spur gear (8) that is positioned at threshing cylinder (7) one end drives decelerator (12), bevel gear (11) running, finally drives driving wheel (4), and power is delivered to clamping chain simultaneously.Operator only needs to be placed in the continuously close clamping chain (3) of crop on inputting assistant assistant director of a film or play plate (1), crop steady and continuous ground under the clamping of clamping chain (3) and pressure standing grain device (10) enters threshing chamber (2) from delivery port (9), and the finger on threshing cylinder (7) carries out threshing to crop under High Rotation Speed.Cereal is carried the device (14) of winnowing through connecing a chamber (5) under screw auger (50) drives, and then the separation completely that enters cyclone separating tube (6) and carry out cereal and fringe section, clever shell, its selection by winnowing effect is completed jointly by blower fan (13) and cyclone separating tube (6).The unnecessary fringe section of threshing chamber in is (2) outside straw outlet (15) eliminating machine; Stalk process other end automatic trip after crop threshing is complete is from chain, outside discharge machine.
Claims (3)
1. mechanical feed-type rice-wheat thresher, comprise threshing chamber (2), what be arranged on threshing chamber (2) lower end connects a chamber (5), cyclone separating tube (6), blower fan (13) and the device of winnowing (14), in threshing chamber (2), be provided with detachment roller (7), it is characterized in that: described threshing chamber (2) inlet port place is provided with automatic conveying device, described automatic conveying device comprises inputting assistant assistant director of a film or play plate (1), clamping chain (3), driving wheel (4), press standing grain device (10) and decelerator (12), described threshing chamber (2) is provided with decelerator (12) away from inputting assistant assistant director of a film or play plate (1) end, decelerator (12) output is connected with driving wheel (4) and presses standing grain device (10), on driving wheel (4), be socketed with grasping conveyance chain (3).
2. mechanical feed-type rice-wheat thresher according to claim 1, is characterized in that: described decelerator (12) front-end and back-end are respectively arranged with spur gear (8) and bevel gear (11) supporting connection with it.
3. mechanical feed-type rice-wheat thresher according to claim 1, is characterized in that: described threshing chamber (2) is semi-enclosed threshing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208672.7U CN203827749U (en) | 2014-04-28 | 2014-04-28 | Mechanical feeding type rice and wheat threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208672.7U CN203827749U (en) | 2014-04-28 | 2014-04-28 | Mechanical feeding type rice and wheat threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827749U true CN203827749U (en) | 2014-09-17 |
Family
ID=51505655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208672.7U Expired - Fee Related CN203827749U (en) | 2014-04-28 | 2014-04-28 | Mechanical feeding type rice and wheat threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068951A (en) * | 2016-07-22 | 2016-11-09 | 辽宁省农业机械化研究所 | Mechanical type feeding green soyabeans results pluck pod machine |
-
2014
- 2014-04-28 CN CN201420208672.7U patent/CN203827749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068951A (en) * | 2016-07-22 | 2016-11-09 | 辽宁省农业机械化研究所 | Mechanical type feeding green soyabeans results pluck pod 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: 20140917 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |