CN204598610U - A kind of energy-conservation mini-size tillage machine - Google Patents
A kind of energy-conservation mini-size tillage machine Download PDFInfo
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- CN204598610U CN204598610U CN201520274221.8U CN201520274221U CN204598610U CN 204598610 U CN204598610 U CN 204598610U CN 201520274221 U CN201520274221 U CN 201520274221U CN 204598610 U CN204598610 U CN 204598610U
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- tillage machine
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- size tillage
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Abstract
A kind of energy-conservation mini-size tillage machine, it is characterized in that described engine is by electric motor starting, the electric energy needed for electric motor starting is provided by portable power source.Its beneficial effect eliminates on existing mini-size tillage machine to adopt storage battery to provide the mode of power supply, and adopt portable power source to provide the mode of power supply, like this can without storage battery and fixed part thereof, reduce the cost of raw material of mini-size tillage machine, it also avoid storage battery loss in use, also reduce the overall weight of mini-size tillage machine simultaneously, the oil consumption of mini-size tillage machine in running can be reduced, reach energy-conservation object.Adopt and connect electric mode in plug access portable power source, pull out plug again after ato unit, unload power supply, power supply can not be needed like this along with mini-size tillage machine work, avoid power supply damaged, to be very conveniently suitable for.Adopt motor circuit can avoid confusion electrode direction and make motor be more prone to start; Motor by freewheel clutch effect on the engine, can shorten start-up time, saves the energy.
Description
Technical field
The utility model relates to a kind of mini-size tillage machine, particularly a kind of energy-conservation mini-size tillage machine.
Background technology
Mini-size tillage machine with small diesel engine or gasoline engine for power, the features such as have lightweight, volume is little, and structure is simple.Mini-size tillage machine is widely used in the nonirrigated farmland, paddy field, orchard etc. on Plain, mountain area, hills.Mini-size tillage machine freely can be exercised in field, user-friendly and deposit, and eliminates the worry that large-scale farm machinery cannot enter mountain area field, is the optimal selection that vast farmers consumer substitutes ox and ploughs.
Along with expanding economy, the use of mini-size tillage machine in agricultural production is more and more extensive.The internal combustion engine that the many employings of existing mini-size tillage machine are small-sized, if small diesel engine or gasoline engine are as driving power; These internal combustion engine starts adopt hand direct startup or use stay cord starter Starting mode.Wherein the space occupy-place of manual cranking mode is inconvenient greatly again, with often because compression ratio of internal-combustion engine is high, hand very painstaking, and after decompression closedown, crank bounce-back is easy to hurt sb.'s feelings, and is absolutely unsafe.And stay cord starter comprises rope sheave and dog end same with rope sheave, the flywheel of its I. C. engine crankshaft one end is provided with and starts with ratchet the block coordinated, pull rope sheave during startup, rope sheave directly flywheel driven and crank rotation under the interlocking of ratchet and block, make internal combustion engine start.But the inertia of fly wheel assembly is very large, and need very great strength to pull rope sheave during startup, the same with hand, the people of strength deficiency just cannot start, and fault is also many, in addition, not high owing to starting rotating speed, makes starting efficiency low, wastes energy.
In order to laborsaving and safety problem, people have invented spiral power spring storaging energy Starting mode, namely adopt scroll spring, constantly roll tightly scroll spring, increase the moment on ratchet, recycle its countertorque ato unit.But it is large not that this mode still exists strength, and fault is many, and start the not high problem of rotating speed.
So people have invented again electric motor starting mode, although existing electric motor starting mini-size tillage machine is very convenient, rotating speed is also fast, but due to storage battery and auxiliary equipment thereof, also makes own wt increase a lot, not only increase production cost, also can increase use cost, waste energy.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned technical problem, a kind of mini-size tillage machine not needing the employing electric motor starting mode of storage battery is provided, so that under the prerequisite solving laborsaving and safety issue, reduce the weight of mini-size tillage machine self, reach to reduce and produce and use cost the effect of economize energy.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is a kind of energy-conservation mini-size tillage machine, comprise frame, engine, gearbox, road wheel and arm-rest frame, it is characterized in that described engine is by electric motor starting, the electric energy needed for electric motor starting is provided by portable power source.
Further, described portable power source is not fixedly mounted on mini-size tillage machine, when needing ato unit, is accessed in motor circuit by portable power source temporarily, after engine start, then by dump, is unloaded by portable power source.
Further, portable power source can charge repeatedly.
Further, be preset with attaching plug in described motor circuit, in portable power source, be preset with supply hub, when electric motor starting system needs to access power supply, the attaching plug in motor circuit is inserted in the supply hub in portable power source.
Further, described motor circuit comprises attaching plug, capacitor, starting switch, relay, motor and gear on-off, and wherein starting switch is provided with start end and runs end, in circuit, attaching plug and capacitor are connected in parallel, and then one end of capacitor is connected with motor; The other end of capacitor is connected with gear on-off, and gear on-off is held with operation and is connected, and be also connected to relay between gear on-off and operation end, the two ends, contact of relay connect start end and motor respectively.
Further, described motor and reduction gearing connect, and reduction gearing and freewheel clutch connect, and freewheel clutch is arranged on the bent axle of engine.
Further, described engine is equiped with motor starting device and stay cord starting drive simultaneously, flywheel shell of engine is provided with position, electric motor starting hole and stay cord actuating hole position simultaneously.
The beneficial effects of the utility model eliminate on existing mini-size tillage machine to adopt storage battery to provide the mode of power supply, and adopt portable power source to provide the mode of power supply, like this can without storage battery and fixed part thereof, reduce the cost of raw material of mini-size tillage machine, it also avoid storage battery loss in use, also reduce the overall weight of mini-size tillage machine simultaneously, the oil consumption of mini-size tillage machine in running can be reduced, reach energy-conservation object.Adopt and connect electric mode in plug access portable power source, pull out plug again after ato unit, unload power supply, power supply can not be needed like this along with mini-size tillage machine work, avoid power supply damaged, to be very conveniently suitable for.Adopt motor circuit can avoid confusion electrode direction and make motor be more prone to start; Motor by freewheel clutch effect on the engine, can shorten start-up time, saves the energy.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the energy-conservation mini-size tillage machine of the present invention.
The portable power source of Fig. 2 for adopting in the present invention.
Fig. 3 is the schematic diagram of motor circuit in the present invention.
In figure: 1. frame, 2. engine, 3. gearbox, 4. road wheel, 5. arm-rest frame, 6. motor, 7. portable power source, 8. motor circuit, 81. attaching plugs, 71. supply hubs, 82. capacitors, 83. starting switches, 84. relays, 85. gear on-offs, 831. start ends, 832. run end.
Embodiment
Embodiment 1.
As shown in the figure, manufacture a kind of energy-conservation mini-size tillage machine, after frame 1, engine 2, gearbox 3, road wheel 4 and arm-rest frame 5 are installed, be close to engine 2 mounted motor 6 again, then motor 6 and reduction gearing are connected, reduction gearing and freewheel clutch are connected, and freewheel clutch is arranged on the bent axle of engine.
The power circuit 8 of this motor comprises attaching plug 81, capacitor 82, starting switch 83, relay 84, motor 6 and gear on-off 85, wherein starting switch 83 is provided with start end 831 and runs end 832, in motor circuit 8, attaching plug 81 and capacitor 82 are connected in parallel, and then one end of capacitor 82 is connected with motor 6; The other end of capacitor 82 is connected with gear on-off 85, and gear on-off 85 is connected with operation end 832, and be also connected to relay 84 between gear on-off 85 and operation end 832, the two ends, contact of relay 84 connect start end 831 and motor 6 respectively.
This motor is equipped with portable power source 7 in addition, mobile electricity, and 7 are not fixedly mounted on mini-size tillage machine, when needing ato unit, by portable power source 7 temporarily access motor circuit 8, after engine 2 starts, then by dump, is unloaded by portable power source 7.Because being preset with attaching plug 81 in motor circuit 8, in portable power source 7, being preset with supply hub 7, when electric motor starting needs to access power supply, the attaching plug 81 in motor circuit 8 being inserted in the supply hub 71 in portable power source 7.
Like this, mini-size tillage machine can pass through electric motor starting, and such mini-size tillage machine does not need storage battery, storage battery and fixed part thereof are not only saved, reduce the cost of raw material of mini-size tillage machine, it also avoid storage battery loss in use, also reduce the overall weight of mini-size tillage machine simultaneously, the oil consumption of mini-size tillage machine in running can be reduced, reach the object of energy-saving and emission-reduction.
Embodiment 2.
On the basis of embodiment 1, engine 2 will be installed motor starting device and stay cord starting drive simultaneously, and flywheel shell of engine is arranged position, electric motor starting hole and stay cord actuating hole position simultaneously.Even if leave behind portable power source like this, mini-size tillage machine can also be started by stay cord and carrys out work.
Claims (6)
1. an energy-conservation mini-size tillage machine, comprises frame (1), engine (2), gearbox (3), road wheel (4) and arm-rest frame (5), it is characterized in that described engine (2) there is also mounted motor (6).
2. the energy-conservation mini-size tillage machine of one according to claim 1, is characterized in that further provided with portable power source (7).
3. the energy-conservation mini-size tillage machine of one according to claim 1 and 2, is characterized in that being preset with attaching plug (81) in described motor circuit (8), is preset with supply hub (71) in portable power source (7).
4. the energy-conservation mini-size tillage machine of one according to claim 3, it is characterized in that described motor circuit (8) comprises attaching plug (81), capacitor (82), starting switch (83), relay (84), motor (6) and gear on-off (85), wherein starting switch (83) is provided with start end (831) and runs end (832), in circuit, attaching plug (81) and capacitor (82) are connected in parallel, and then one end of capacitor (82) is connected with motor (6); The other end of capacitor (82) is connected with gear on-off (85), gear on-off (85) holds (832) to be connected with operation, also be connected to relay (84) between gear on-off (85) and operation end (832), the two ends, contact of relay (84) connect start end (831) and motor (6) respectively.
5. the energy-conservation mini-size tillage machine of one according to claim 1, it is characterized in that described motor (6) and reduction gearing connect, reduction gearing and freewheel clutch connect, and freewheel clutch is arranged on the bent axle of engine.
6. the energy-conservation mini-size tillage machine of one according to claim 1, is characterized in that described engine (2) is equiped with motor starting device and stay cord starting drive simultaneously, flywheel shell of engine is provided with position, electric motor starting hole and stay cord actuating hole position simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274221.8U CN204598610U (en) | 2015-04-30 | 2015-04-30 | A kind of energy-conservation mini-size tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274221.8U CN204598610U (en) | 2015-04-30 | 2015-04-30 | A kind of energy-conservation mini-size tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598610U true CN204598610U (en) | 2015-09-02 |
Family
ID=53951233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274221.8U Expired - Fee Related CN204598610U (en) | 2015-04-30 | 2015-04-30 | A kind of energy-conservation mini-size tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204598610U (en) |
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2015
- 2015-04-30 CN CN201520274221.8U patent/CN204598610U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180430 |