CN201308002Y - Light rice-and-wheat reaper - Google Patents
Light rice-and-wheat reaper Download PDFInfo
- Publication number
- CN201308002Y CN201308002Y CNU2008202229655U CN200820222965U CN201308002Y CN 201308002 Y CN201308002 Y CN 201308002Y CN U2008202229655 U CNU2008202229655 U CN U2008202229655U CN 200820222965 U CN200820222965 U CN 200820222965U CN 201308002 Y CN201308002 Y CN 201308002Y
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- CN
- China
- Prior art keywords
- gear
- roller
- frame
- shaft
- rice
- 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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Abstract
The utility model discloses a light rice-wheat reaper, which comprises a frame (1), a power (4) and power transmission device, a grain poking device (6), a cutting (7) and ear of grain conveying component, a threshing mechanism (5), an operation component (3) and a running gear, and is characterized in that the running gear is formed by fixing a hollow cylinder roller (2) with a roller wheel shaft (12), and the two ends of the roller wheel shaft are sleeved in two bearings which are opposite at the back lower portion of the frame, one end of the roller wheel shaft is fixed with a gear (13), and is connected with a power gear through a chain, and a balance roller shaft (4) is sleeved in two opposite bearings which are arranged on the front lower portion of the frame, and two balance driven roller wheels (9) are fixed on the balance roller shaft. The light rice-and-wheat reaper has light weight, simple structure and convenient maintenance, is suitable for reaping at small pieces of paddy field in mountains and hills, and can be conveniently shifted, and is easy to operate on narrow paths and slopes.
Description
Technical field
The utility model relates to a kind of agricultural harvesting machinery, especially a kind of light-duty harvester for both rice and wheat that is applicable to mountain area, knob operation.
Background technology
Along with social development and scientific and technological progress, level of farming mechanization is more and more higher.Present agricultural grain header is of a great variety, but lack and be suitable for mountain area, narrow field, knob, hillside fields, terraced fields etc. and locate the grain header that rice or wheat harvest are cut, large-scale agricultural cutter is difficult in above-mentioned regional operation because of bulky, must have the road of broad to pass through in addition.For solving mountain area, knob harvester for both rice and wheat toolization, many people develop various small-sized harvester for both rice and wheat in recent years, and their basic structure is with existing big-and-middle-sized grain header downsizing, complex structure.Be crawler type or be the bilateral wheel as running gear, still need the road of broad during walking, on narrower ridge, can't walk, shift very difficult.Existing simultaneously its power transmission of small harvester still needs to finish by speed change gear, and the cutter height is regulated still to be needed to finish with hydraulic pressure or worm gear snail cash mechanism.Thereby existing small harvester is difficult in the mountain area, promote the use of the knob.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of in light weight, can walk on path or narrow ridge, shifts very convenient, simple in structure, easy to operate light-duty harvester for both rice and wheat.The purpose of this utility model realizes by following technical proposals: the utility model comprises frame, power and actuating unit, dial the standing grain device, cutting and biography fringe parts, sheller unit, functional unit and running gear, it is characterized in that: running gear is affixed by a hollow cartridge type roller and roller axles, the roller axles two ends are socketed in the relative two bearings in the frame back lower place, roller axles one end is connected with gear, and link to each other with power gear by chain, cylinder is provided with 3-5cm wave mode raised line, be provided with two relative bearing inner sleeves in the frame front lower place and be connected to a balance roller shaft, be connected with two driven cylinder wheels of balance on the balance roller shaft.
Said transmission device is that the power wheel of power set links to each other with the threshing axle one end belt pulley of sheller unit by belt, threshing axle the other end is connected with gear and links to each other with the affixed dens draconis wheel that rolls of imperial shaft end that rolls that passes the fringe parts by chain, roll that dens draconis wheel is inboard also to be provided with an internal gear and to link to each other by the gear of chain with the roller axles end, roll the dens draconis wheel outside and also be provided with a belt pulley and link to each other by the roller end belt pulley of belt with group standing grain device.
On the frame of rolling between dragon axle inboard gear and roller axles gear, set up an intermediate gear shaft in case of necessity, on the intermediate gear shaft two gears respectively by chain with roll dens draconis and take turns with gear on the roller axles and link to each other.
Consider and adjust the cutter height conveniently, the utility model affixed top of difference on the frame of two balancing drum axle end is threaded, the pole of nut, and pole top is passed pole hole or the protruding button on the cutting tool and passed through fixed by nut cutting tool height.So that adapt with paddy and wheat fringe neck.
The utility model replaces being distributed in two road wheels of frame both sides by cylinder wheel, can be easily on path or narrower ridge, walk, as long as some adheres to cylinder wheel middle part the road surface and can move ahead, the convenient transfer, simultaneously because the cylinder wheel is lighter, its buoyancy greatly also can conveniently move ahead in the paddy field, the conveniently adjusted cutting tool height of the nut on the utility model pole top, can adapt to differing heights rice wheat head harvesting needs, simple to operation, it has avoided the problem of hydraulic pressure or worm-and-wheel gear complex structure and body weight.The utility model can save speed regulator by gear and chain row culture transmission device, further alleviates complete machine weight, and compared with prior art, the utility model has following advantage: the one, adapt to the piece harvesting operation of the little field of mountain and hill, convenient transfer; The 2nd, complete machine is in light weight, and easier in narrow road and slope operation, even run into road surface jaggy, ridge, people also can be lifted over by two people, because of only tens kilograms of complete machine weight; The 3rd, simple in structure, easy to maintenance.
During use, the power of engine drives the rotation of threshing axle, and the threshing axle rolls the dragon axle by gear and chain drive and rotates, and rolls imperial and drives roller axles respectively by belt and chain again, the running of dialing-grain unit axle.
From above-mentioned situation as can be known the purpose of this utility model can realize.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises frame 1, power 4 and actuating unit, dial standing grain device 6, cutting 7 and biography fringe parts, sheller unit 5, functional unit 3 and running gear, running gear is affixed by a hollow cartridge type roller 2 and roller axles 12, the roller axles two ends are socketed in the two bearings relative about the frame back lower place, roller axles one end is connected with gear 13, and link to each other with power gear by chain, establish the 3-5cm raised line on the cylinder wheel, in order to increasing and field or road adherence, prevent to skid, be provided with two relative bearing inner sleeves in the frame front lower place and be connected to a balance roller shaft 14, the balance roller shaft is connected with two driven cylinder wheels 9 of balance.Said transmission device is that the powered maneuver wheels links to each other with the threshing axle 11 1 end belt pulleys of sheller unit by belt, threshing axle the other end is connected with the threshing gear, and link to each other with the affixed dens draconis wheel 8 that rolls of imperial shaft end that rolls that passes the fringe parts by chain, rolling the inboard affixed gear of an internal gear and roller axles one end that also is provided with of dens draconis wheel is connected by chain, consider that distance is far away between two gears, present embodiment is provided with an intermediate gear shaft at central rack, one end idler gear 10 by chain with roll dens draconis wheel and link to each other, the other end of intermediate gear shaft is provided with gear and links to each other by the gear of chain with the roller axles end, roll the dens draconis wheel outside and also be provided with a belt pulley and link to each other with the roller end belt pulley of dialling the standing grain device by belt 15, the continuous big I of gear of above-mentioned chain is decided as required.
Consider and adjust the cutter height conveniently, present embodiment affixed top on the frame of two balancing drum axle end is threaded, the pole 16 of nut, and pole hole or the protruding button on the cutting tool passed on pole top, and by fixed by nut cutting tool height.
Claims (4)
1, a kind of light-duty harvester for both rice and wheat, comprise frame (1), power (4) and actuating unit, dial standing grain device (6), cutting (7) and biography fringe parts, sheller unit (5), functional unit (3) and running gear, it is characterized in that: running gear is affixed by a hollow cartridge type roller (2) and roller axles (12), the roller axles two ends are socketed in the relative two bearings in the frame back lower place, roller axles one end is connected with gear (13), and link to each other with power gear by chain, the cylinder wheel is provided with the raised line of 3-5cm, be provided with two relative bearing inner sleeves in the frame front lower place and be connected to a balance roller shaft (14), be connected with two driven cylinder wheels of balance (9) on the balance roller shaft.
2, a kind of light-duty harvester for both rice and wheat according to claim 1, it is characterized in that: said transmission device is that the power wheel of power set links to each other with threshing axle (11) the one end belt pulleys of sheller unit by belt, threshing axle the other end is connected with the threshing gear and links to each other with the affixed dens draconis wheel (8) that rolls of imperial shaft end that rolls that passes the fringe parts by chain, roll that dens draconis wheel is inboard also to be provided with an internal gear and to link to each other by the gear of chain with the roller axles end, roll the dens draconis wheel outside and also be provided with a belt pulley and link to each other by the roller end belt pulley of belt (15) with group standing grain device.
3, a kind of light-duty harvester for both rice and wheat according to claim 1, it is characterized in that: roll dragon axle inboard gear and be provided with an intermediate gear shaft with frame between the roller axles gear, on the intermediate gear shaft two gears respectively by chain with roll dens draconis and take turns with gear on the roller axles and link to each other.
4, a kind of light-duty harvester for both rice and wheat according to claim 1 is characterized in that: the pole (16) of threaded, the nut in an affixed top respectively on the frame of two balancing drum axle end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202229655U CN201308002Y (en) | 2008-11-27 | 2008-11-27 | Light rice-and-wheat reaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202229655U CN201308002Y (en) | 2008-11-27 | 2008-11-27 | Light rice-and-wheat reaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308002Y true CN201308002Y (en) | 2009-09-16 |
Family
ID=41105256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202229655U Expired - Fee Related CN201308002Y (en) | 2008-11-27 | 2008-11-27 | Light rice-and-wheat reaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308002Y (en) |
-
2008
- 2008-11-27 CN CNU2008202229655U patent/CN201308002Y/en not_active Expired - Fee Related
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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: 20090916 Termination date: 20111127 |