The invention discloses a harmonic speed reduction built-in motor with a circulating lubrication function. The harmonic speed reduction built-in motor comprises a center shaft, an electronic stator assembly, a motor rotor assembly, a wave generator, a first motor shell, a first gasket, a flexible gear, a second gasket, a controller shell, a controller, an output flange plate, a crossed roller bearing, a rigid gear, a needle bearing and a second motor shell. Lubricating oil liquid is accurately conveyed to the position between the flexible gear and the rigid gear in an outer circulation mode, precise lubrication is achieved, the oil liquid can be cooled, the lubricating effect is good, and the service life of the middle motor is prolonged.
本发明公开了一种循环润滑功能的谐波减速中置电机,包括中轴、电子定子组件、电机转子组件、波发生器、电机壳体一、垫圈一、柔轮、垫圈二、控制器外壳、控制器、输出法兰盘、交叉滚子轴承、刚轮、滚针轴承、电机壳体二。本发明采用外循环的方式将润滑油液准确的输送至柔轮和刚轮之间,精准润滑,并且能够对油液进行冷却,润滑效果好,提高中置电机的使用寿命。
Harmonic deceleration built-in motor with circulating lubrication function
一种循环润滑功能的谐波减速中置电机
28.02.2025
Patent
Elektronische Ressource
Chinesisch
Harmonic deceleration middle motor of electric vehicle
Europäisches Patentamt | 2021
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