CN2380002Y - Mini-sized tillage machine - Google Patents
Mini-sized tillage machine Download PDFInfo
- Publication number
- CN2380002Y CN2380002Y CN 99237948 CN99237948U CN2380002Y CN 2380002 Y CN2380002 Y CN 2380002Y CN 99237948 CN99237948 CN 99237948 CN 99237948 U CN99237948 U CN 99237948U CN 2380002 Y CN2380002 Y CN 2380002Y
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- CN
- China
- Prior art keywords
- shaft
- engine
- gear
- utility
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- 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 tillage machine, which comprises a motor, a water tank, an oil tank, a base, antiskid wheels, a single ploughshare, a handrail and a transmission clutch tank. A gasoline engine of a motorcycle with from 70 cm< 3 > to 90 cm< 3 > discharge capacity is used as dynamic force; a speed changer of the tillage machine is connected with the speed changing drawing position of the gasoline engine; the utility model is provided with a steering clutch which is combined with gear transmission in a speed reducing mode, realizing the mechanical transmission and the steering operation of the tillage machine. An upper gear transformation shaft, a middle gear transformation shaft and a lower gear transformation shaft are respectively arranged in the transmission clutch tank, wherein, each shaft of the middle and the lower shafts is provided with two half shafts; a 205 bearing seat is arranged between the two half shafts, so that a bearing is arranged on the bearing seat. A spring is arranged in the middle of the upper shaft; the respectively tightly connecting position of both ends of the spring are provided with shifting fork clutch disks and shifting fork gears; shifting fork small shafts are arranged on the vertically connecting position of the spring and the upper shaft. The utility model has the advantages of handy structure, less oil consumption, sufficient horsepower and low cost. The utility model can be matched with other devices for carrying out threshing, rice milling, vine cutting, water pumping, etc.
Description
The utility model belongs to tiller, especially a kind of Miniature cultivator used on higher.
The present hand tractor of the commercially available various usefulness of ploughing, they are to improving agricultural productivity, positive role has been played in developing agricultural production, but the expensive general peasant household of price cannot afford, be difficult to apply.Useful diesel engine is the tiller of power in addition, and speed change gear and clutch apparatus need be set separately, and it is higher relatively to manifest cost.
The purpose of this utility model is to provide a kind of structure light, the Miniature cultivator used on higher that oil consumption is few, efficient is high, cost is low.
Technical solution of the present utility model is such.Comprise by engine, water tank, fuel tank, base, single plow, anti-pulley, handrail, transmission clutch case, it is characterized in that engine discharge capacity 70-90cm
3Motorcycle gasoline engine be power, and be fixed on the base, the engine top is gone up water tank and fuel tank is installed, the transmission clutch case is fixed on the power transmission shaft that connects anti-pulley, be provided with in the transmission clutch case, in, following three gearing shafts, axis and lower shaft are two semiaxis, the centre of two semiaxis is provided with bearing block, so that bearing to be installed, the axle centre position is equipped with spring on the gearing shaft, and shift fork clutch discs and shift fork gear are installed in the two ends place of being right after respectively, and at perpendicular connecting place, the little axle of shift fork is installed, the little axle of shift fork is gone up connection clutch handle, tiller sprocket wheel and module m=2-4, teeth number of sprocket Z=12-41, gear number of teeth Z=16-50 connects tiller speed change traction handle on engine speed change distracted position.
The utility model has the advantages that structure is light, economical and practical, oil consumption is few, and horsepower is big, the efficient height, and cost is low, is easy to apply.Operation such as also can be equipped with threshing, husk rice, climber cutting, draw water.
Below in conjunction with drawings and Examples to the utility model further instruction.
Fig. 1 is an integral installation topology view of the present utility model.
Fig. 2 is the connection view of transmission clutch device case of the present utility model.
Fig. 3 is an engine of the present utility model and the view that is connected of gear and base.
Among Fig. 1 to Fig. 3, engine (1), water tank (2), fuel tank (3), base (4), transmission clutch case (5), draw-gear (6), gear change hand lever (7), clutch handle (8), flameout switch (9), oil system handle (10), handrail (11), turn to handgrip (12), single plow (13), Bumper (14), exhaust chimney (15), engine shake the hand (16), anti-pulley (17), the little axle of shift fork (18), spring (19), shift fork clutch discs (20), axle (21) on the power transmission shaft, power transmission shaft axis (22), power transmission shaft lower shaft (23), bearing block (24), set bolt (25), sprocket wheel (Z
1, Z
2), gear (Z
3, Z
4, Z
5, Z
6).
Most preferred embodiment of the present utility model is such.With reference to Fig. 1, shown in Figure 3, tiller gear drive case (5) lower shaft rotating shaft both sides are equipped with anti-pulley (17), transmission clutch case (5) side connects handrail (11) and draw-gear, case (5) is fixed on the power transmission shaft (23) that connects anti-pulley, draw-gear (6) connects single plow (13) or spike-tooth harrow, clutch handle (8), flameout switch (9), oil system handle (10), turn to handgrip (12) to be installed in respectively on the handrail (11), there is Bumper (14) engine (1) front, and be fixed on the base (4), have on the engine (1) and start to shake the hand (16) and exhaust chimney (15).Engine (1) is used discharge capacity 70-90cm
3Motorcycle gasoline engine, gasoline engine (1) is fixed on the base (4) with set bolt (25).Engine (1) end face is installed water tank (2) and fuel tank (3), during engine running, starts and uses taps, keeps the even sprinkle of cold water on engine body, uses cooling.Water tank is provided with water amount mark, shows that at any time water tank has or not the water amount, uses also available blower fan cooling to guarantee engine cool.Utilize the speed change gear of engine (1) to make the speed change gear of tiller, connect tiller speed change traction handle (7) in engine (1) speed change distracted position, by the control of gear change hand lever, required rate effect when reaching the tiller running.Gear drive is set slows down, realize the machine driving of tiller and turn to running in conjunction with turning to arrangement of clutch.As shown in Figure 2.Engine (1) sprocket wheel Z with four moulds, 14 teeth
1Be driving wheel, the upward axle of gear drive arrangement of clutch case (1) is with four moulds, 37 tooth sprocket Z
2Be driven pulley, set up three gearing shafts in upper, middle and lower (21,22,23) in the gear drive arrangement of clutch case (5) separately, axis (22) and lower shaft (23) are two semiaxis, the centre of two semiaxis is provided with 205 bearing blocks (24), so that bearing to be installed, module m=2.5 in the device case (5), tooth number Z
3=18, Z
4=48, Z
5=18, Z
6=48.Engine (1) drive sprocket Z
1, drive tiller driven sprocket Z by chain
2, again by on the transmission clutch device axle (21) shift fork gear Z
3Transmission, the gear Z on axis (22)
4, Z
5, drive the gear Z on the lower shaft (23)
6, promptly reach the turn round rotation of required anti-pulley (7) of tiller.The centre position mounting spring (19) of axle (21) on the gearing shaft, the two ends place of being right after are respectively installed shift fork clutch discs (20) and shift fork gear Z
3, and, the little axle of shift fork (18) is installed at perpendicular connecting place, when turning to handgrip (12) to affect the pressure of the little axle of shift fork (18), impel clutch discs (20) and shift fork gear Z to clutch discs (20)
3Separate, can realize turning to transmission.
Claims (2)
1, a kind of Miniature cultivator used on higher comprises by engine, water tank, fuel tank, base, anti-pulley, handrail, transmission clutch case, it is characterized in that engine (1) uses discharge capacity 70-90cm
3Motorcycle gasoline engine, and be fixed on the base (4), water tank (2) and fuel tank (3) are installed on engine (1) top, transmission clutch case (5) is fixed on the power transmission shaft (23) that connects anti-pulley, the transmission clutch case is provided with in (5), in, following three rotary gear axis (21,22,23), axis (22) and lower shaft (23) are two semiaxis, the centre of two semiaxis is provided with bearing block (24), so that bearing to be installed, axle (21) centre position is equipped with spring (19) on the gearing shaft, and shift fork clutch discs (20) and shift fork gear Z are installed in the two ends place of being right after respectively
3And at perpendicular connecting place, the little axle of shift fork (18) is installed, the little axle of shift fork (18) is gone up connection and is turned to handgrip (12), tiller sprocket wheel and module m=2-4, teeth number of sprocket Z=12-41, gear number of teeth Z=16-50 connects tiller speed change traction handle (7) on engine (1) speed change distracted position.
2,, it is characterized in that the module m=2.5 in the transmission clutch case (5), tooth number Z according to the described Miniature cultivator used on higher of claim 1
3=18, Z
4=48, Z
5=18, Z
6=48.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237948 CN2380002Y (en) | 1999-06-16 | 1999-06-16 | Mini-sized tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237948 CN2380002Y (en) | 1999-06-16 | 1999-06-16 | Mini-sized tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380002Y true CN2380002Y (en) | 2000-05-31 |
Family
ID=34025485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99237948 Expired - Fee Related CN2380002Y (en) | 1999-06-16 | 1999-06-16 | Mini-sized tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380002Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068218A (en) * | 2010-06-16 | 2013-04-24 | 富世华消费者户外产品北美公司 | Light riding vehicle |
| US9010077B2 (en) | 2010-06-16 | 2015-04-21 | Husqvarna Ab | Riding lawn mower with friction drive |
-
1999
- 1999-06-16 CN CN 99237948 patent/CN2380002Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068218A (en) * | 2010-06-16 | 2013-04-24 | 富世华消费者户外产品北美公司 | Light riding vehicle |
| US9010077B2 (en) | 2010-06-16 | 2015-04-21 | Husqvarna Ab | Riding lawn mower with friction drive |
| US9307696B2 (en) | 2010-06-16 | 2016-04-12 | Husqvarna Ab | Lawn mower with a dual-tubular frame |
| CN103068218B (en) * | 2010-06-16 | 2016-08-10 | 胡斯华纳有限公司 | Light-duty riding type vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |