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架空乘人装置是煤矿井下重要的运输设备,具有运输效率高、结构简单、易于实现自动化控制、运行费用低、便于安装维护等特点而广泛应用。然而传统架空乘人器存在安全隐患,必须对其进行改造。1传统架空乘人装置传统架空乘人装置制动器设在电动机与减速器之间,电动机与减速器由带制动轮的梅花联轴器相连,制动器安装在联轴器制动轮上。当紧急停车时,电动机电源立即自动切断。
The overhead passenger device is an important transportation equipment in coal mines. It has the advantages of high transportation efficiency, simple structure, easy to realize automatic control, low running cost and easy installation and maintenance. However, the traditional overhead passenger presence of security risks, it must be reformed. 1 Traditional overhead passenger device Traditional overhead passenger device brake is located between the motor and the reducer, the motor and reducer by the brake with a plum blossom coupling, the brake is mounted on the coupling brake wheel. When the emergency stop, the motor power automatically cut off.