CN201009731Y

CN201009731Y - Double-power driving four-wheel small wagon

Info

Publication number: CN201009731Y
Application number: CNU2007200187719U
Authority: CN
Inventors: 赵振乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-12
Filing date: 2007-02-12
Publication date: 2008-01-23
Anticipated expiration: 2017-02-12

Abstract

The utility model relates to a two-motor-drive four-wheel freight wagon, belong to a transport facility. The utility model comprises a housing, vehicle seats, wheels and compensating gear drive shafts. The utility model is characterized in that the compensating gear drive shafts are respectively provided with a big drive sprocket and a small drive sprocket; The big drive sprocket is connected with the power chain wheel arranged on a power shaft of an oil engine via a chain. The small drive sprocket is connected with the power chain on the power shaft of a DC motor via a chain, thereby a double chain wheel compensating gear drive structure is formed, and the DC motor is provided with a storage battery group for an electric motor car using. With the combination of the motor and the maneuver, the utility model has good combination property, great adaptive capacity, a simple structure and low manufacture and usage lost, and easy popularization and application, along with the convenient and automatic alternative use of the motor drive and maneuver drive or the both.

Description

Two-motor drive four-wheel pony truck

Technical field

The utility model relates to a kind of double dynamical four-wheel pony truck, belongs to transport facility.

Background technology

The motor-driven four-wheeled of four-wheel electric boosted vehicle and fuel oil is the vehicle of being known by the people already now, used widely in vast rural area of China and cities and towns, different vehicles respectively has its characteristics, satisfy different operatings needs, but also there is weak point respectively, the problem of environmental pollution of oil-fired vehicle has caused people's attention, electric four-wheeled boosted vehicle is with its low noise, pollution-free, the advantage of energy savings has been opened up vast market, although start late, but also captured certain market share, but the market occupancy volume compared with motor-driven four-wheeled also differs greatly, the reason of electric four-wheeled boosted vehicle slower development mainly is owing to there is the limitation of storage battery accumulation of energy, cause travelled distance to be restricted, often occur in the process of moving, especially storage battery accumulation of energy consumption is made a gift of to the greatest extent in the homeward journey, user's difficult situation that go-cart is gone home of having to, in addition, the not anti-climbing of Moped Scooter, for mire, potted road surface, owing to lack the control effect of the speed-change and gearshift of self-propelled vehicle, its comformability is reduced greatly, and, when night running, night light and driving power contention power supply, electric four-wheeled boosted vehicle almost dare not be accepted for vast rural subscribers are especially bad in the form at night, and adaptive capacity is not good enough.

The utility model content

The utility model purpose is to provide a kind of two-motor drive four-wheel pony truck, integrates motor-driven and electronic, good combination property, and adaptive capacity is strong.

Two-motor drive four-wheel pony truck described in the utility model, comprise vehicle frame, vehicle seat, wheel and diff axle drive shaft, be respectively arranged with big drive sprocket and little drive sprocket on its diff axle drive shaft, big drive sprocket is connected by chain with power chain on the fuel engines dynamical axis, little drive sprocket is connected by chain with power chain on the DC motor dynamical axis, form double-stranded wheel diff drive configuration, be fitted with the electric vehicle battery pack on the DC motor.

Fuel engines and DC motor can drive the diff axle drive shaft of four-wheel pony truck respectively by large and small drive sprocket, thereby the four-wheel pony truck is advanced.Both can motor-drivenly drive, but motorized motions again forms two drive configurations, makes the four-wheel pony truck have motor-driven and electrically operated common advantage, good combination property, adaptive capacity is strong, and is simple in structure, is beneficial to and applies.On city and good road surface, can select to use motorized motions, the environmental demands that meets the city travels on the road surface of needs climbings or muddy, hollow, or under the situation of night or storage battery charge capacity deficiency, select motor-driven driving for use, can realize travelling at a distance.Usefulness such as the illumination in the utility model are connected electrically in the illuminating line system of motor-driven driving, equally get final product with the Lighting System of original motor-driven four-wheel pony truck.Concrete motor-driven driving and motorized motions structure are basic identical with the situation of existing motor-driven driving and motorized motions structure respectively, equally also are fitted with common shock absorption device, and routine techniques is directly used and got final product, and repeats no more.Also can directly on existing motor-driven four-wheel pony truck, install Vidacare corp transformation additional.

Battery pack is suspended in the vehicle frame, rather than on vehicle frame,, four-wheel pony truck lade is had actual property realistic meaning for the actv. space has been vacateed in the installation of railway carriage.Wherein battery pack is the battery pack of being made up of eight 12 volts, the storage battery of 120An, positive pole by per two storage batterys connects positive pole, negative pole connects the mode that is connected in parallel of negative pole, form 12 overhead accumulator groups, these four groups of 12 volts of batteries connect negative pole, negative pole by positive pole and connect the anodal mode of being connected in series and form 48 volts battery pack, calculate with each storage battery 120An electric weight, four group storage batteries can form the sufficient power supply of 960An, and enough driving power is provided.The preferred 150 type engine petroies of fuel engines form two-motor drive, and enough power is provided.

DC motor is formed top load arrangement by propping up the top that is placed on axle drive shaft, improved water resistance.

On vehicle frame, have additional shock absorber, improved cushioning performance.Operator's compartment is half fluffy steering wheel type operator's compartment.

The utility model two-motor drive four-wheel pony truck integrates motor-driven and electronic, good combination property, adaptive capacity is strong, can be as required selects easily voluntarily to use electronic or motor-driven driving, or starts both and drive jointly, simple in structure, manufacturing cost and use cost is low, is beneficial to and applies.

Description of drawings

Fig. 1, the utility model one embodiment drive mechanism scheme drawing.

Fig. 2, drive mechanism lateral plan.

Among the figure: 1, diff axle drive shaft 2, big drive sprocket 3, motor power sprocket wheel 4, electrical motor 5, support 6, spring plate 7, wheel 8,

little drive sprocket

9,10, driving chain 11, fuel engines power chain.

The specific embodiment

The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.

As shown in the figure, two-motor drive four-wheel pony truck described in the utility model, comprise vehicle frame, vehicle seat, wheel and diff axle drive shaft, be respectively arranged with big drive sprocket 2 and little drive sprocket 8 on its diff axle drive shaft 1, big drive sprocket 2 is connected by chain 10 with power chain 11 on the fuel engines dynamical axis, little drive sprocket 8 is connected by chain 9 with power chain 3 on DC motor 4 dynamical axiss, form double-stranded wheel diff drive configuration, be fitted with the electric vehicle battery pack on the DC motor 4, battery pack is suspended in the vehicle frame, by eight 12 volts, the storage battery of 120An is formed, be connected in parallel by per two storage batterys, four groups of modes of being connected in series form 48 volts again, the battery pack of 960An.DC motor 4 places the top of axle drive shaft to form top load arrangement by support 5, and vehicle frame is provided with shock absorber.Fuel engines is selected 150 type engine petroies for use, and DC motor is selected 1500 watts of DC motor for use.

Claims

1. two-motor drive four-wheel pony truck, comprise vehicle frame, vehicle seat, wheel and diff axle drive shaft, it is characterized in that being respectively arranged with on the diff axle drive shaft big drive sprocket and little drive sprocket, big drive sprocket is connected by chain with power chain on the fuel engines dynamical axis, little drive sprocket is connected by chain with power chain on the DC motor dynamical axis, form double-stranded wheel diff drive configuration, be fitted with the electric vehicle battery pack on the DC motor.

2. two-motor drive four-wheel pony truck according to claim 1 is characterized in that battery pack is suspended in the vehicle frame.

3. two-motor drive four-wheel pony truck according to claim 1 and 2 is characterized in that battery pack is the battery pack of 48 volts of being made up of eight 12 volts, 120An storage battery, 960An.

4. two-motor drive four-wheel pony truck according to claim 1 is characterized in that DC motor forms top load arrangement by propping up the top that is placed on axle drive shaft.