The invention provides an emergency power input mechanism. The emergency power input mechanism structurally comprises a working motor 1, a turbine 1, a worm 1, a standby motor 2, a turbine 2, a worm 2, a planet carrier, a sun gear, a planet gear and an output gear ring. When the working motor 1 works normally, the working motor 2 does not work, the worm gear and the worm are combined into a self-locking gear mechanism, so that the planet carrier is kept static, and power is transmitted to the output gear through the worm 1 and the worm gear 1 via the sun gear; when the working motor 1 breaks down, the working motor 2 works, the sun gear is kept still, and power is transmitted to the output gear through the planet carrier and the planet gear through the worm 2 and the turbine 2. The power input mechanism is simple in structure, a control system is easy to achieve, high-efficiency work can be achieved, and mass production can be achieved to be applied to the industry.
本发明提供一种应急动力输入机构,其结构包括工作电机1、涡轮1、蜗杆1、备用电机2、涡轮2、蜗杆2、行星架、太阳轮、行星轮、输出齿圈。在工作电机1正常工作时,工作电机2不工作,因涡轮蜗杆组合为自锁齿轮机构,故行星架保持静止,动力通过蜗杆1涡轮1经过太阳轮传动至输出齿轮;在工作电机1故障时,工作电机2工作,太阳轮保持静止,通过蜗杆2涡轮2将动力经过行星架、行星轮传动至输出齿轮。此动力输入机构结构简单、控制系统易于实现,可实现高效率工作,可量产应用于工业。
Emergency power input mechanism
一种应急动力输入机构
2023-07-18
Patent
Electronic Resource
Chinese
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