The invention provides an automatic speed changing assembly which comprises a planetary gear speed reducing mechanism, a first-stage speed changing mechanism and a second-stage speed changing mechanism. An inner rotation driving member; the outer element is movably connected with the inner rotation driving part, so that the outer element can be driven to rotate under the driving of the inner rotation driving part, and the outer element is allowed to axially move between a first position and a second position relative to the inner rotation driving part; the driving disc is movably connected with the outer element, so that the driving disc can be driven to rotate under the driving of the outer element, and the driving disc is configured to be capable of changing between a first state in which the driving disc is combined with the power output element and a second state in which the driving disc is separated from the power output element; the first stage sun gear is configured to disengage from the outer element in a first position of the outer element and to engage with the outer element in a second position of the outer element. According to the automatic speed changing assembly and the electric capstan with the automatic speed changing assembly, the automatic speed changing function can be achieved, and reliability is good.
本发明提供一种自动变速组件,包括:行星齿轮减速机构,包括第一级行星齿轮组和动力输出元件;内旋转驱动件;外元件,内旋转驱动件活动连接,使得在内旋转驱动件的驱动下外元件能够被驱动旋转,并且允许外元件在相对于内旋转驱动件的第一位置和第二位置之间轴向移动;以及驱动盘,与外元件活动连接,使得在外元件的驱动下驱动盘能够被驱动旋转,并且驱动盘被配置为能够在与动力输出元件结合的第一状态和与动力输出元件脱离结合的第二状态之间改变;第一级太阳轮被配置为在外元件的第一位置与外元件脱离结合并且在外元件的第二位置与外元件结合。本发明的自动变速组件及具有自动变速组件的电动绞盘能够实现自动变速功能,并且可靠性好。
Automatic speed changing assembly and electric capstan with automatic speed changing assembly
一种自动变速组件及具有自动变速组件的电动绞盘
2025-04-29
Patent
Electronic Resource
Chinese
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