CN201222875Y - Self-propelled pocket-sized combine-harvester - Google Patents
Self-propelled pocket-sized combine-harvester Download PDFInfo
- Publication number
- CN201222875Y CN201222875Y CNU2008201253801U CN200820125380U CN201222875Y CN 201222875 Y CN201222875 Y CN 201222875Y CN U2008201253801 U CNU2008201253801 U CN U2008201253801U CN 200820125380 U CN200820125380 U CN 200820125380U CN 201222875 Y CN201222875 Y CN 201222875Y
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- wheel
- conveyer belt
- scissors
- conveyer
- threshing
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Abstract
The utility model provides a self-moving pocket combined harvester with small size, light weight and small required power, The harvester comprises a harvest device, a conveying device, a threshing device and a power device. The left and the right shear model conveyer belts of the harvest device are opened at a small angle, and a round saw wheel is arranged below the harvest device; the left and the right upper conveyor belts are arranged at the back parts of the left and the right shear model conveyor belts; and a tape wheel is fixed between the right shear model conveyor belt and the right upper conveyor belt and a pinch roller is arranged between the left shear model conveyor belt and the right upper conveyor belt. The threshing device is arranged on the side edge of the upper conveyor belts, the threshing wheel and the fan blade are coaxially arranged, and the screen stencil is arranged below the threshing wheel. The power device is arranged at the lower part of the upper conveyor belts, and the small petrol engine of the power device comprises a transmission rod connected with a clutch; and a longitudinal transmission conical gear arranged on the shaft of the clutch drives the left and the right shear model conveyor belts and the left and the right upper conveyor belts, as well as the threshing device. When the harvest is carried out, as the small petrol engine is started, the rice heads are cut by the round saw wheel, transported to the left and the right upper conveyor belts by the left and the right shear model conveyer belts, and then transported to the threshing wheel by the left and the right upper conveyor belts for threshing. The self-moving pocket combine harvester has the advantages of simple structure and convenient use.
Description
Affiliated technical field
The utility model relates to little, the in light weight and automatic self-propelled pocket combine of the cereal of wind net produce of a kind of small-sized rice grain header, especially volume.
Background technology
At present, the harvesting mode of known small-sized rice grain header is drum-type mostly.This small harvester harvesting speed is very fast, and its weak point is that volume is bigger, Heavy Weight, and parts are many, and required drive is big and structure is complicated, brings inconvenience to the user.
Summary of the invention
In order to overcome existing small-sized rice grain header in constructional deficiency, the utility model provides a kind of self-propelled pocket combine, and this utility model not only volume is little, in light weight, and required power is little, and the cereal of being gathered in the crops can be clean from sector-style, simple in structure, easy to use.
The technical scheme that its technical problem that solves the utility model adopts is: self-propelled pocket combine is by reaping apparatus, conveyer, several parts of sheller unit and power set are formed, reaping apparatus comprises the annular saw wheel, left side scissors conveyer belt and several parts of right scissors conveyer belt, between taking turns drive and annular saw is taken turns, the annular saw of right scissors transmission gear axle bottom have annular saw wheel driving-belt to link to each other, there is the fixed conveyor gear at two before and after the scissors conveyer belt of a left side, thereafter there is left driven angular wheel the wheel shaft of fixed gear below after the left scissors, the fixed gear side has scissors band elastic press type pinch roller after the scissors of a left side, the right scissors conveyer belt angular wheel side at right scissors conveyer belt rear portion has fixedly tape wheel of scissors band, the wheel shaft of right scissors conveyer belt angular wheel is a bent axle, its top is upper right band edge wheel, the middle part is right scissors conveyer belt angular wheel, there is right driven angular wheel its lower end, left side scissors conveyer belt and right scissors conveyer belt are low-angle and open, and the annular saw wheel is positioned at a left side, right scissors conveyer belt below; Conveyer comprises upper right conveyer belt and upper left conveyer belt, have in the middle of the upper right conveyer belt and go up fixedly tape wheel, last elastic press type pinch roller is arranged in the middle of the upper left conveyer belt, coaxial upper right drive and the upper left driven pulley of fixed gear behind the fixed gear and upper left conveyer belt arranged respectively on the following one side of upper right conveyer belt and upper left conveyer belt behind the upper right conveyer belt with upper right conveyer belt and upper left conveyer belt, and both connect by last driving-belt; Sheller unit is positioned at upper right conveyer belt side, and it comprises the wheel of thrashing, fan blade, screen cloth, several parts of storehouse bonnet of thrashing, and an end of the wheel of thrashing has coaxial fan blade, and screen cloth is positioned at the wheel below of thrashing, and the screen cloth bottom is the paddy bucket, on the storehouse bonnet of thrashing the blade of grass air outlet window is arranged; Power set are positioned at the conveyer below, it comprises small gasoline engine, clutch, several parts of drive link and final drive shaft, small gasoline engine is positioned at the lower rear of conveyer, its with clutch between have drive link to be connected, clutch shaft is a final drive shaft, vertically transmission angular wheel of a left side is arranged respectively on the final drive shaft, right vertically transmission angular wheel and threshing transmission angular wheel, they respectively with the left scissors at left scissors driving-belt rear portion after the coaxial left driven angular wheel of fixed gear, the coaxial right driven angular wheel of fixed gear at right scissors conveyer belt rear portion, the horizontal transmission angular wheel on the wheel shaft of the thrashing contact that coincide.When gathering in paddy, start small gasoline engine earlier, small gasoline engine drives the clutch running by drive link, the clutch running drives the final drive shaft operation again and drives left driven angular wheel, right driven angular wheel and horizontal transmission angular wheel, thereby make the annular saw wheel, left side scissors conveyer belt, right scissors conveyer belt, upper left conveyer belt, upper right conveyer belt, the wheel of thrashing, fan blade turns round simultaneously, the people is pushing away grain header and is walking in the rice field, the annular saw wheel will enter a left side, spike of rice in the right scissors conveyer belt cuts off and passes through left, right scissors conveyer belt is sent to a left side to spike of rice, the wheel threshing of thrashing is taken in upper right transmission to, millet after the threshing falls into the paddy bucket of the wheel below of thrashing only through fan blade wind, disconnected cutted straw is blown out by the blade of grass air outlet window of blower fan by the wheel rear portion of thrashing, and all the other straw are sent to the rear end by conveyer belt and drop.
The beneficial effects of the utility model are, harvesting speed is fast, can the clean millet of wind, and the grain header volume is little, and is in light weight, and required drive is little.Simple in structure, easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the exterior structure figure after the utility model is opened cover.
Fig. 2 is the structure and the component locations graph of a relation of the reaping apparatus of the utility model embodiment.
Fig. 3 is the vertical section and the drive connection figure of the conveyer of another embodiment of the utility model.
Among the figure 1, the wheel of thrashing, 2, fan blade, 3, screen cloth, 4, blade of grass air outlet window, 5, the storehouse bonnet of thrashing, 6, the wheel shaft of thrashing, 7, upper right conveyer belt, 8, on fixing tape wheel, 9, fixed gear behind the upper right conveyer belt, 10, upper right drive, 11, last driving-belt, 12, upper left driven pulley, fixed gear behind the 13 upper left conveyer belts, 14, upper left conveyer belt, 15, upper right band edge wheel, 16, bent axle, 17, upper right band edge angular wheel, 18, right scissors conveyer belt angular wheel, 19; The traverse gear taper, 20, threshing transmission angular wheel, 21, final drive shaft, 22, upper right cover, 23, right vertically transmission angular wheel, 24, right driven angular wheel, 25, the scissors band is tape wheel fixedly, and 26, right scissors conveyer belt, 27, right front ends belt wheel, 28, annular saw wheel drive, 29, annular saw wheel driving-belt, 30, annular saw wheel, 31, left flechette pressure type pinch roller, 32, spring, 33, left scissors conveyer belt, 34, fixed gear after the scissors of a left side, 35, left driven angular wheel, 36, a left side is the transmission angular wheel vertically, 37, upper left band edge wheel, 38, clutch, 39, drive link, 40, upper left cover, 41, last elastic press type pinch roller, 42, small gasoline engine, 43, handle.
Embodiment
In Fig. 1, self-propelled pocket combine is by reaping apparatus, conveyer, several parts of sheller unit and power set constitute, reaping apparatus comprises annular saw wheel (30), left side scissors conveyer belts (33) and several parts of right scissors conveyer belt (26), there is the fixed conveyor gear at two before and after the left side scissors conveyer belts (33), fixed gear (34) side has left flechette pressure type pinch roller (31) after its left scissors, right scissors conveyer belt angular wheel (18) side at right scissors conveyer belts (26) rear portion has fixedly tape wheel (25) of scissors, left side scissors conveyer belts (33) and right scissors conveyer belt (26) are low-angle and open, and annular saw wheel (30) is positioned at a left side, the below at right scissors conveyer belt rear portion; Conveyer is positioned at the rear portion of left and right scissors conveyer belt, and it is made up of upper right conveyer belt (7) and upper left conveyer belt (14), has in the middle of the upper right conveyer belt (7) to go up fixedly tape wheel (8), and last elastic press type pinch roller (41) is arranged in the middle of the upper left conveyer belt (14); Sheller unit is positioned at upper right conveyer belt (7) side, it comprises the wheel (1) of thrashing, fan blade (2), screen cloth (3) and several parts of storehouse bonnet (5) of thrashing, the end of wheel (1) of thrashing has coaxial fan blade (2), screen cloth (3) is positioned at wheel (1) below of thrashing, screen cloth (3) bottom is the paddy bucket, on the storehouse bonnet (5) of thrashing blade of grass air outlet window (4) is arranged; Power set are positioned at the conveyer below, it comprises small gasoline engine (42), clutch (38), drive link (39) and several parts of final drive shaft (21), small gasoline engine (42) is connected with clutch (38) by drive link (39), the axle of clutch (38) is final drive shaft (21), vertically transmission angular wheel (36) of a left side is arranged respectively on the final drive shaft (21), right vertically transmission angular wheel (23) and threshing transmission angular wheel (20), they respectively with the left scissors at left scissors driving-belt (33) rear portion after the coaxial left driven angular wheel (35) of fixed gear (34), the right driven angular wheel (24) at right scissors conveyer belts (26) rear portion contacts with the horizontal transmission angular wheel (19) on the wheel shaft of thrashing (6) is identical.
In the embodiment shown in Figure 2, left side scissors driving-belts (33) are spill, right scissors conveyer belts (26) are convex, the axle that connects upper right band edge wheel (15) and right scissors conveyer belt angular wheel (18) is bent axle (16), the bent axle of right scissors conveyer belt angular wheels (18) below has annular saw wheel drive (28), and annular saw wheel drive (28) is connected with annular saw wheel (30) by annular saw wheel driving-belt (29).
In another embodiment shown in Figure 3, there is upper right drive (10) lower end of the axle of fixed gear behind the upper right conveyer belt (9), and there is upper left driven pulley (12) lower end of the axle of fixed gear behind the upper left conveyer belt (13), connects by driving-belt (11) between the two.
Claims (2)
1, a kind of self-propelled pocket combine, it is by reaping apparatus, conveyer, several parts of sheller unit and power set are formed, reaping apparatus comprises left scissors conveyer belt (33), right scissors conveyer belts (26) and annular saw wheel (30) several parts, conveyer comprises upper left conveyer belt (14) and several parts of upper right conveyer belt (7), sheller unit is by the wheel (1) of thrashing, fan blade (2), the screen cloth (3) and the storehouse bonnet (5) of thrashing are formed, power set comprise small gasoline engine (42), clutch (38), drive link (39) and several parts of final drive shaft (21), it is characterized in that: left scissors conveyer belt (33) and right scissors conveyer belt (26) are low-angle and open, annular saw wheel (30) is positioned at a left side, right scissors conveyer belt below, in the middle of right scissors conveyer belts (26) and the upper right conveyer belt (7) scissors band fixedly tape wheel (25) and last fixedly tape wheel (8) are arranged respectively, left flechette pressure type pinch roller (31) and last elastic press type pinch roller (41) are arranged respectively in the middle of left side scissors conveyer belts (33) and the upper left conveyer belt (14), the wheel (1) of thrashing is coaxial with fan blade (2), final drive shaft (21) is the axle of the clutch (38) that is connected with small gasoline engine (42) by drive link (39), position left vertical transmission angular wheel (36) thereon, right vertically transmission angular wheel (23) and threshing transmission angular wheel (20) respectively with the driven angular wheel in a left side (35), right driven angular wheel (24) contacts with laterally transmission angular wheel (19) is identical.
According to the said self-propelled pocket combine of claim 1, it is characterized in that 2, right scissors conveyer belt (26), upper right conveyer belt (7) are convex, left scissors conveyer belt (33), upper left conveyer belt (14) are spill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201253801U CN201222875Y (en) | 2008-07-12 | 2008-07-12 | Self-propelled pocket-sized combine-harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201253801U CN201222875Y (en) | 2008-07-12 | 2008-07-12 | Self-propelled pocket-sized combine-harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222875Y true CN201222875Y (en) | 2009-04-22 |
Family
ID=40595746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201253801U Expired - Fee Related CN201222875Y (en) | 2008-07-12 | 2008-07-12 | Self-propelled pocket-sized combine-harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222875Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365271A (en) * | 2014-11-12 | 2015-02-25 | 重庆五谷通用设备有限公司 | Three-stage conveying mechanism of rice combine harvester |
| CN111149510A (en) * | 2020-03-04 | 2020-05-15 | 湖北文理学院 | Intelligent rice cutting and threshing system |
-
2008
- 2008-07-12 CN CNU2008201253801U patent/CN201222875Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365271A (en) * | 2014-11-12 | 2015-02-25 | 重庆五谷通用设备有限公司 | Three-stage conveying mechanism of rice combine harvester |
| CN104365271B (en) * | 2014-11-12 | 2016-06-15 | 重庆五谷通用设备有限公司 | A kind of three grades of conveying mechanisms of rice combine |
| CN111149510A (en) * | 2020-03-04 | 2020-05-15 | 湖北文理学院 | Intelligent rice cutting and threshing system |
| CN111149510B (en) * | 2020-03-04 | 2021-03-23 | 湖北文理学院 | Intelligent rice cutting and threshing system |
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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: 20090422 |