The invention discloses a dual-mode power dividing and converging stepless speed change transmission system. An engine output shaft and a generator rotor are fixedly connected and then concentrically penetrate through a motor output hollow shaft to be fixedly connected with a planet row gear ring shaft; a motor rotor is simultaneously and fixedly connected with a clutch C1 input disc and a planet row sun wheel shaft through the motor output hollow shaft; a planet carrier mandrel is fixedly connected with a planet carrier; a power output shaft concentrically penetrates through the planet carrier mandrel and then is fixedly connected with the planet row gear ring shaft; a clutch C1 output disc is fixedly connected with an output Z1 gear of the motor; a planet carrier output Z3 gear is fixedly connected with the planet carrier mandrel; an electromechanical power converging shaft is fixedly connected with a motor output Z2 gear and a clutch C2 output disc at the same time; and a planet carrier output Z4 driven gear is fixedly connected with a clutch C2 input disc. Therefore, the engine power dividing and converging device can achieve full-power efficient continuous operation, and the size, the cost and the structural design difficulty of double motors are reduced.
本发明公开了一种双模式功率分汇流的无级变速传动系统,包括:发动机输出轴与发电机转子固定联结后同心穿过电动机输出空心轴后与行星排齿圈轴固定联结;电动机转子通过电动机输出空心轴同时与离合器C1输入盘和行星排太阳轮轴固定联结;行星架空心轴与行星架固定联结;动力输出轴同心穿过行星架空心轴后与行星排齿圈轴固定联结;离合器C1输出盘与电动机输出Z1齿轮固定联结;行星架输出Z3齿轮与行星架空心轴固定联结;机电功率汇流轴同时与电动机输出Z2齿轮和离合器C2输出盘固定联结;以及行星架输出Z4从动齿轮与离合器C2输入盘固定联结。借此构成的发动机功率的分汇流装置,可实现全功率高效持续作业,且减少双电机的尺寸和成本及结构设计难度。
Dual-mode power dividing and converging stepless speed change transmission system
双模式功率分汇流的无级变速传动系统
2021-04-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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