Oil-electric hybrid power rear axle assistor assembly

Abstract

An oil-electric hybrid power rear axle assistor assembly comprises a fuel oil engine power input shaft, a main shaft, a bevel gear output shaft and a motor power input angle gear shaft. An inner gear hole formed in an input gear arranged on the fuel oil engine power input shaft is matched with one end of the main shaft through a bearing, the other end of the main shaft is matched with an inner gear hole formed in a second driven gear fixed on the bevel gear output shaft in the circumferential direction through a bearing, and therefore the fuel oil engine power input shaft, the main shaft and the bevel gear output shaft form an coaxial arrangement structure; one end of the motor power input angle gear shaft is circumferentially and fixedly connected with a rotation shaft of a motor fixed to a shell, an angle gear arranged at the other end of the motor power input angle gear shaft is meshed with a basin gear which is in sliding fit with the main shaft, the main shaft is provided with a power switching combination gear sleeve which can axially move, and the power switching combination gear sleeve is located between the basin gear and the input gear and meshed with inner teeth of the basin gear or inner teeth of the input gear through outer teeth arranged at the two ends of the power switching combination gear sleeve respectively. According to the oil-electric hybrid power rear axle assistor assembly, oil-electric hybrid power switching cannot generate interference.

Description

technical field [0001] The invention relates to the field of rear axle driving of three- and four-wheeled motorcycles, in particular to an oil-electric hybrid rear axle booster assembly. Background technique [0002] Traditional three- and four-wheel motorcycles are usually fuel-engine motorcycles, powered by fuel engines, with good power performance, large carrying capacity, and strong climbing ability. They are mostly used as transportation vehicles in rural and mountainous areas, and can To meet the needs of the majority of users. However, fuel motorcycles are noisy, have high exhaust emissions, cause large environmental pollution, and are not environmentally friendly during operation. Although pure electric motorcycles have no exhaust gas emissions and are conducive to environmental protection, due to the limited power of the motor, low power, slow driving speed, poor continuation capability, light load, and driving under harsh conditions such as climbing and heavy load...

AI Technical Summary

Problems solved by technology

For example, the newly designed gasoline-electric hybrid driving device will change the structure and layout of the vehicle. Although it is beneficial to the overall design of the new vehicle, it will increase the difficulty of transforming the fuel-powered vehicle that has already been manufactured. Transformation of formed fuel-powered vehicles

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