CN2765450Y - Mini-sized rotary cultivator - Google Patents
Mini-sized rotary cultivator Download PDFInfo
- Publication number
- CN2765450Y CN2765450Y CN 200520033302 CN200520033302U CN2765450Y CN 2765450 Y CN2765450 Y CN 2765450Y CN 200520033302 CN200520033302 CN 200520033302 CN 200520033302 U CN200520033302 U CN 200520033302U CN 2765450 Y CN2765450 Y CN 2765450Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- chainwheel
- rotary cultivator
- gasoline engine
- utility
- 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 relates to a mini-sized rotary cultivator which is composed of a power machine, a machine frame, an operation control system, a transmission system, a tilling blade, etc. The utility model is characterized in that the power machine adopts a gasoline engine (3) of a motorcycle, which is fixed on the machine frame (17); a driving chainwheel (4) which is fixed on an output shaft of the gasoline engine (3) of the motorcycle is connected with a transmission chainwheel (10) which is sheathed on a toothed box (11) through a chain (5). The transmission chainwheel (10) and a small chainwheel (20) are simultaneously fixed on a chainwheel shaft (21). An output chainwheel (24) and the small chainwheel (20) which are fixed on a power output shaft (25) are connected with a chain (23). A rotary tillage shaft (16) is sheathed on the power output shaft (25). The utility model has the regulating function of a plurality of gears. Compared with a rotary cultivator which takes a diesel engine as power, the cost is reduced greater and the operation of the utility model is convenient.
Description
Technical field:
The utility model relates to agricultural tool, relates in particular to a kind of miniature rotary cultivator.
Technical background:
As everyone knows, along with the transfer of rural population to the city, the shape labour who is engaged in agriculture in present rural area reduces day by day, simultaneously, because the number that the peasant goes out to do manual work increases, be engaged in agriculture personnel's economic situation of rural area is taken a turn for the better to some extent, the acceptance level of agricultural machinery is greatly improved, purchase agricultural tool one after another to reduce labour intensity.In farming work, the work of the outbalance cultivated land of ploughing exactly, traditional not only labour intensity is big with the main labour of Niu Zuowei, and efficient is extremely low.In recent years, a lot of manufacturers are constantly arranged at this problem, especially develop multiple miniature rotary cultivator at hills and mountain area, to alleviating peasant's labour intensity, improve effect and played goodish effect, still, it is too big that these machines all exist own wt, the acquisition cost height such as is inconvenient to operate at defective.
The utility model content:
The purpose of this utility model is to provide a kind of in light weight for overcoming the deficiencies in the prior art, and cost is low, easy to operate miniature rotary cultivator.Concrete technical scheme is: miniature rotary cultivator is by engine, frame, compositions such as operation control system, transmission system, rotary blade, engine adopts motorcycle gasoline engine, motorcycle gasoline engine is fixed on the frame, its output shaft is fixed a drive sprocket, link to each other with drive sprocket on being sleeved on the tooth case by chain, drive sprocket, minor sprocket are fixed on the sprocket shaft simultaneously, be fixed between output chain gear on the power take-off and the minor sprocket and connect with chain, rotary tillage shaft is socketed on the power take-off.
For reducing the temperature of motorcycle gasoline engine, the motorcycle gasoline engine air inlet is provided with cooling fan.
For regulating the rotary tillage degree of depth, frame rear end is fixed with a back power support arm, and booster is sleeved on the power support arm of back, regulates fixing by bolt.
When using the utility model miniature rotary cultivator, start motorcycle gasoline engine, by the solenoidoperated cluthes switch, the rotary tillage speed that Oil Switch, varying speed switch, selection are fit to is adjusted suitable tilling depth and can be ploughed or plough operation.
In sum, from the technical solution of the utility model as can be seen, owing to adopted motorcycle gasoline engine as power, compare diesel engine, complete machine weight has very big alleviating, and especially can not get deeply stuck in the field when paddy-field-working, simultaneously, the regulatory function that also has many gears, diesel engine is a power relatively, cost has bigger reduction, easy to operate, it is in light weight to have reached the utility model fully, and cost is low, easy to operate purpose.
Description of drawings:
Fig. 1 is the utility model miniature rotary cultivator structural representation;
Fig. 2 is the utility model miniature rotary cultivator tooth case cutaway view.
Embodiment:
Embodiment 1, design a frame 17, motorcycle gasoline engine 3 is fixed on the frame 17, fuel tank 1 is fixed on the motorcycle gasoline engine 3 by tank support 2, fix a drive sprocket 4 on the output shaft of motorcycle gasoline engine 3, the drive sprocket 10 outer with being sleeved on tooth case 11 by chain 5 is connected, drive sprocket 10 is fixed on the sprocket shaft 21 simultaneously with minor sprocket 20, sprocket shaft 21 is fixed on the tooth case 11 by axle 19 and the cover plate 22 that is sleeved on its axle journal, output chain gear 24 is fixed on the power take-off 25, and by bearing 26, cover plate 27 is fixed on the tooth case 11, minor sprocket 20, connect with chain 23 between the output chain gear 24, rotary tillage shaft 16 is set on the power take-off 25, rotary blade 15 is fixed on the rotary tillage shaft 16, handle handrail 6 and be fixed in frame 17, varying speed switch 7, Oil Switch 8, Isolating Switch 9 is installed on the handrail 6, and back power support arm 12 is fixed on frame 17 tail ends, and booster 13 is sleeved on the back power support arm 12 and regulates fixing by bolt, rotary blade guard shield 14 is fixed on the frame 17, and cooling fan 18 is installed in the inlet end of motorcycle gasoline engine 3.
Claims (3)
1, a kind of miniature rotary cultivator, by engine, frame, operation control system, transmission system, compositions such as rotary blade, it is characterized in that: engine adopts motorcycle gasoline engine (3), motorcycle gasoline engine (3) is fixed on the frame (17), its output shaft is fixed a drive sprocket (4), link to each other with drive sprocket (10) on being sleeved on tooth case (11) by chain (5), drive sprocket (10), minor sprocket (20) is fixed on the sprocket shaft (21) simultaneously, be fixed between output chain gear (24) on the power take-off (25) and the minor sprocket (20) and connect with chain (23), rotary tillage shaft (16) is socketed on the power take-off (25).
2, a kind of miniature rotary cultivator according to claim 1 is characterized in that: motorcycle gasoline engine (3) air inlet is provided with cooling fan (18).
3, a kind of miniature rotary cultivator according to claim 1 is characterized in that: frame (17) rear end is fixed with a back power support arm (12), and booster (13) is sleeved on the back power support arm (12), regulates fixing by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033302 CN2765450Y (en) | 2005-02-25 | 2005-02-25 | Mini-sized rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033302 CN2765450Y (en) | 2005-02-25 | 2005-02-25 | Mini-sized rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765450Y true CN2765450Y (en) | 2006-03-22 |
Family
ID=36606106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033302 Expired - Fee Related CN2765450Y (en) | 2005-02-25 | 2005-02-25 | Mini-sized rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765450Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999577A (en) * | 2014-06-16 | 2014-08-27 | 庞桂福 | Mini-tiller |
| CN104186037A (en) * | 2014-09-12 | 2014-12-10 | 重庆亚卓机械制造有限公司 | Multifunctional tiller |
-
2005
- 2005-02-25 CN CN 200520033302 patent/CN2765450Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999577A (en) * | 2014-06-16 | 2014-08-27 | 庞桂福 | Mini-tiller |
| CN104186037A (en) * | 2014-09-12 | 2014-12-10 | 重庆亚卓机械制造有限公司 | Multifunctional tiller |
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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: 20060322 |