CN202285619U - Double-roll rice-and-wheat threshing machine - Google Patents
Double-roll rice-and-wheat threshing machine Download PDFInfo
- Publication number
- CN202285619U CN202285619U CN2011204133273U CN201120413327U CN202285619U CN 202285619 U CN202285619 U CN 202285619U CN 2011204133273 U CN2011204133273 U CN 2011204133273U CN 201120413327 U CN201120413327 U CN 201120413327U CN 202285619 U CN202285619 U CN 202285619U
- Authority
- CN
- China
- Prior art keywords
- stalk
- threshing
- straw
- outlet
- cylinder
- 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
Links
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model relates to agricultural harvesting machinery, in particular to a double-roll rice-and-wheat threshing machine, which comprises a threshing box arranged on a machine frame, a threshing roller arranged in the threshing box, a straw outlet and a discharging port, wherein an input shaft of the threshing roller is connected with a power mechanism, and the straw outlet and the discharging port are arranged on a side wall of the threshing box. A straw output device is arranged at the position of the straw outlet and comprises a straw conveying roller, an upper cover is arranged above the straw conveying roller, a rotating shaft of the straw conveying roller is connected with a power conveying wheel arranged on the input shaft of the threshing roller through a transmission wheel and a belt which are arranged on the rotating shaft, the other end of a power input end of the straw conveying roller is provided with a straw outlet for outputting straw, and a straw conveying rib which is spiral along the direction of the straw outlet is arranged in the axial direction of the straw conveying roller. Due to the structure, the double-roll rice-and-wheat threshing machine has the advantages of improving working efficiency, reducing labor intensity of peasants, reducing energy consumption and enabling the straw to be regularly placed in fields.
Description
Technical field
The utility model relates to agricultural harvesting machine, specifically be a kind ofly increase work efficiency, wheat or grain content is low, reduce peasant's labour intensity, cut down the consumption of energy and discharge two rice-wheat thresher that roll of stalk rule in the standing grain bits.
Background technology
Along with development of social productivity, miniature agricultural is popularized with machinery gradually, and hilly country miniature rice-wheat thresher is particularly universal in China.Rice-wheat thresher in the market generally is made up of actuating unit, frame, threshing case and appearance grain vessel; The threshing case generally is connected the belt pulley of the outer confession power input of band tooth threshing cylinder and casing in the casing by turning cylinder; And the fore worker that is arranged on band tooth threshing cylinder dead ahead and below becomes with end screen banks, on the sidewall of threshing case or bottom, sets up discharging opening or stalk to export.Use the rice-wheat thresher of prior art to need so to have improved to a certain extent peasant's threshing operating efficiency; But still have a lot of problems: what stalk can't be in full force and effect discharges, makes stalk easily the stalk outlet to be stopped up from the stalk outlet; The peasant must quit work dredge stalk outlet or do not stop dredge the stalk outlet; This has just reduced operating efficiency and kinetic energy loss is serious, and stalk field that is dispersed in very at random after discharging, and the peasant generally can collect stalk and use it for anything else; Collect stalk at random or standing grain bits and need pay a large amount of amounts of labour once more, make that peasant's labour intensity is big.
In sum, the deficiency that the rice-wheat thresher of prior art exists is: the stalk of discharge is irregular, wheat or grain content is high, peasant's labour intensity is big, energy consumption is big and inefficiency in the standing grain bits.
Summary of the invention
The purpose of the utility model be increase work efficiency in order to overcome the above-mentioned deficiency that prior art exists, to provide a kind of, wheat or grain content is low, reduce peasant's labour intensity, cut down the consumption of energy and discharge two rice-wheat thresher that roll of stalk rule in the standing grain bits.
The utility model is realized through following technical scheme; A kind ofly two roll rice-wheat thresher, comprise the threshing case that is arranged on the frame, be arranged on threshing cylinder in the threshing case, the power shaft of threshing cylinder is connected with actuating unit, export and discharging opening at the stalk of threshing case sidewall setting; Wherein: said stalk exit is provided with the stalk output device; Said stalk output device comprises the stalk conveying cylinder; Stalk conveying cylinder top is provided with loam cake; The rotating shaft of stalk conveying cylinder is connected with power delivery wheel on being located at the threshing cylinder power shaft through drive and the belt that is arranged on the rotating shaft; Other end at stalk conveying cylinder power intake is provided with the stalk delivery outlet that supplies stalk output, and axially being provided with along the stalk of stalk delivery outlet direction spiral of stalk conveying cylinder carries muscle or stalk to carry tooth.The set inside of said loam cake has with stalk carries muscle or stalk to carry auxiliary muscle or the auxiliary tooth of carrying of stalk carried of the consistent stalk of the tooth hand of spiral.The threshing case sidewall that the stalk outlet is set is provided with along the stalk delivery board of stalk outlet inclination.
The utility model is owing to the advantage that said structure has is: having improved in operating efficiency, the standing grain bits does not almost have wheat or grain, has reduced peasant's labour intensity, cuts down the consumption of energy and realized that the stalk rule drains into the field.
Description of drawings
The utility model can further specify through the non-limiting embodiment that accompanying drawing provides.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the utility model stalk output device and stalk outlet junction.
Among the figure: 1, frame; 2, threshing case; 3, threshing cylinder; 4, power shaft; 5, stalk outlet; 6, stalk conveying cylinder; 7, rotating shaft; 8, drive; 9, power delivery wheel; 10, loam cake; 11, stalk delivery outlet; 12, stalk is carried muscle; 13, the auxiliary muscle of carrying of stalk; 14, stalk delivery board; 15, stalk output device; 16, belt pulley.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Referring to accompanying drawing 1; Two among the figure roll rice-wheat thresher, comprise the threshing case 2 that is arranged on the frame 1, be arranged on threshing cylinder 3 in the threshing case 2, the power shaft 4 of threshing cylinder 3 is connected with actuating unit, export 5 and discharging opening at the stalk of threshing case 2 sidewalls setting; Wherein: said stalk exports 5 places and is provided with stalk output device 15; Said stalk output device 15 comprises stalk conveying cylinder 6; Stalk conveying cylinder 6 tops are provided with loam cake 10; The rotating shaft 7 of stalk conveying cylinder 6 is connected with power delivery wheel 9 on being located at threshing cylinder 3 power shafts 4 through drive 8 and the belt that is arranged on the rotating shaft 7; Other end at stalk conveying cylinder 6 power intakes is provided with the stalk delivery outlet 11 that supplies stalk output, and axially being provided with along the stalk of stalk delivery outlet 11 direction spirals of stalk conveying cylinder 6 carries muscle 12 or stalk to carry tooth.Because very unobstructed just the discharging of stalk makes kinetic energy maximize the use, and reduced energy consumption; Stalk outlet 5 is not stopped up, and has improved operating efficiency, and the disengaging rate of stalk and grain or wheat is high simultaneously; Almost there are not wheat or grain in the standing grain bits; Stalk very rule come field with stalk delivery outlet 11 directions, be convenient to collect once more and utilize, also reduced peasant's labour intensity.
For further improving the stalk output rating, so that increase work efficiency, the set inside of the described loam cake 10 of the foregoing description has with stalk carries muscle 12 or stalk to carry auxiliary muscle 13 or the auxiliary tooth of carrying of stalk carried of the consistent stalk of the tooth hand of spiral.
Be the further efficient that improves stalk from 2 outputs of threshing case, in the foregoing description: threshing case 2 sidewalls that stalk outlet 5 is set are provided with along the stalk delivery board 14 of stalk outlet 5 inclinations.
In this structure: the below of said stalk conveying cylinder 6 is provided with lower screen cloth.
Actuating unit in the above-mentioned knot is diesel engine, gasoline engine, electromotor equal power device.
The power shaft 4 of the said threshing cylinder 3 of the foregoing description is connected with output wheel on the actuating unit output shaft through belt pulley 16 and belt.
The power shaft 4 of the said threshing cylinder 3 of the foregoing description is connected with output wheel on the actuating unit output shaft through sprocket wheel and chain.
Certainly, also can sprocket wheel on the rotating shaft 7 of stalk conveying cylinder 6 in the said structure, be connected with power delivery wheel 9 on being located at threshing cylinder 3 power shafts 4 through chain.
The foregoing description must not be explained the restriction to claim, and any employing stalk conveying cylinder 6 is discharged rice-wheat thresher technical scheme that stalks and threshing cylinder 3 be used all in the scope of this patent.
In sum; The disengaging rate that this structure has improved operating efficiency, stalk and grain or wheat is high; Make in the standing grain bits grain or wheat content reduce significantly, contain grain or wheat hardly in the standing grain bits, reduced peasant's labour intensity, cut down the consumption of energy and realized that the stalk rule drains into the field.
Claims (7)
1. one kind two is rolled rice-wheat thresher, comprises the threshing case (2) that is arranged on the frame (1), is arranged on threshing cylinder (3) in the threshing case (2), the power shaft (4) of threshing cylinder (3) is connected with actuating unit, export (5) and discharging opening at the stalk of threshing case (2) sidewall setting; It is characterized in that: said stalk outlet (5) locates to be provided with stalk output device (15); Said stalk output device (15) comprises stalk conveying cylinder (6); Stalk conveying cylinder (6) top is provided with loam cake (10); The rotating shaft (7) of stalk conveying cylinder (6) is connected with power delivery wheel (9) on being located at threshing cylinder (3) power shaft (4) through drive (8) and the belt that is arranged on the rotating shaft (7); Other end at stalk conveying cylinder (6) power intake is provided with the stalk delivery outlet (11) that supplies stalk output, and axially being provided with along the stalk of stalk delivery outlet (11) direction spiral of stalk conveying cylinder (6) carries muscle (12) or stalk to carry tooth.
2. according to claim 1 pair is rolled rice-wheat thresher, it is characterized in that: the set inside of said loam cake (10) has with stalk conveying muscle (12) or stalk carries auxiliary muscle (13) or the stalk carried of the consistent stalk of the tooth hand of spiral to assist the conveying tooth.
3. according to claim 1 pair is rolled rice-wheat thresher, it is characterized in that: threshing case (2) sidewall that stalk outlet (5) is set is provided with along the stalk delivery board (14) of stalk outlet (5) inclination.
4. according to claim 1 pair is rolled rice-wheat thresher, and it is characterized in that: the below of said stalk conveying cylinder (6) is provided with lower screen cloth.
5. according to claim 1 pair is rolled rice-wheat thresher, and it is characterized in that: said actuating unit is oil production machine, gasoline engine, electromotor.
6. according to claim 1ly two roll rice-wheat thresher, it is characterized in that: the power shaft (4) of said threshing cylinder (3) is connected with output wheel on the actuating unit output shaft through belt pulley (16) and belt.
7. according to claim 1ly two roll rice-wheat thresher, it is characterized in that: the power shaft (4) of said threshing cylinder (3) is connected with output wheel on the actuating unit output shaft through sprocket wheel and chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204133273U CN202285619U (en) | 2011-10-26 | 2011-10-26 | Double-roll rice-and-wheat threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204133273U CN202285619U (en) | 2011-10-26 | 2011-10-26 | Double-roll rice-and-wheat threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285619U true CN202285619U (en) | 2012-07-04 |
Family
ID=46354637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204133273U Expired - Fee Related CN202285619U (en) | 2011-10-26 | 2011-10-26 | Double-roll rice-and-wheat threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429391A (en) * | 2014-11-21 | 2015-03-25 | 柳州美纳机械有限公司 | Peanut threshing machine |
-
2011
- 2011-10-26 CN CN2011204133273U patent/CN202285619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429391A (en) * | 2014-11-21 | 2015-03-25 | 柳州美纳机械有限公司 | Peanut threshing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201515609U (en) | Feeding mechanism of green fodder harvester | |
| CN202285619U (en) | Double-roll rice-and-wheat threshing machine | |
| CN201609038U (en) | Crawler-type high-cleanliness micro combine harvester | |
| CN201467701U (en) | Water caltrop harvesting device | |
| CN201571341U (en) | Self-discharge grain collecting box matched with head-feed combine harvester | |
| CN204047197U (en) | A kind of pair roller type corn picker cuts stalk harvester tool | |
| CN105993414A (en) | Double-drum threshing machine | |
| CN200938763Y (en) | Maize harvesting cutting platform of combine | |
| CN204014433U (en) | Small-sized rice harvesting cultivating integral machine | |
| CN201072922Y (en) | Rethresher for backpack type wheat combine-harvester | |
| CN202551702U (en) | A novel handheld cotton picker | |
| CN204707500U (en) | Fennel swather | |
| CN200969754Y (en) | Small rice combine | |
| CN101803512B (en) | Separation unit for rice-wheat combine harvester | |
| CN203646076U (en) | Conical auger harvest bucket for harvester | |
| CN202857323U (en) | Lavender harvester | |
| CN203608584U (en) | Domestic small peanut picker | |
| CN207802794U (en) | A kind of rear power hand-held uniline maize cutter | |
| CN206442722U (en) | A kind of Double-drum threshing machine special cylinder | |
| CN201805734U (en) | Multi-purpose rice and wheat thresher | |
| CN201630039U (en) | Separating unit of rice-wheat combine | |
| CN101558707B (en) | Novel walking type threshing reaping machine head | |
| CN202059760U (en) | Two-line corn combine harvester | |
| CN204031815U (en) | A kind of transmission system of cutting crossing current multiple-roll combine | |
| CN203261779U (en) | Corn harvesting machine supporting lodging corn harvesting device with lodging corn harvesting function |
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: 20120704 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |