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发明公开
CN107893822A 一种紧凑型机械限扭安全连接装置 无效 - 驳回

一种紧凑型机械限扭安全连接装置
摘要：
本发明公开了一种紧凑型机械限扭安全连接装置，其包括：与电机输出轴固定的主动盘、楔形圆环、相对电机输出轴旋转的从动盘、轴承和限扭销；所述主动盘通过楔形圆环固定在电机输出轴上，随电机一起转动；所述从动盘通过两个轴承安装在电机输出轴上，使其可以相对电机输出轴旋转；所述限扭销，一端连接主动盘，另一端连接从动盘，实现主动盘与从动盘的连接和扭矩传递。使用本发明，当限扭销切断，机械限扭装置能够保证电机正常运行，从而有效保护电机。
摘要（英）：

The invention discloses a compact mechanical torque limiting safety connecting device. The device comprises a driving disc fixed with a motor output shaft, a wedged ring, a driven disc rotated relative to the motor output shaft, bearings and a torque limiting pin; the driving disc is fixed on the motor output shaft through the wedged ring, and is rotated along with a motor; the driven disc is mounted on the motor output shaft through two bearings, and can be rotated relative to the motor output shaft; and one end of the torque limiting pin is connected with the driving disc, and the other endis connected with the driven disc to realize connection and torque transfer between the driving disc and the driven disc. When the torque limiting pin is cut off, a mechanical torque limiting device can guarantee normal operation of the motor, so that the motor is effectively protected.

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