电机转子轴承拆卸工装的研制与应用

Development and Application of Disassembly Tooling for Electronic Rotating Shaft Bearing

现阶段,电机被广泛应用于烟机设备中,成为烟机的核心部件。与常用工具相比,特殊设备在对电机转子轴承拆卸方面节约了大量的人力物力,所以为解决烟机维修作业中遇到的电机转子轴承拆卸问题,需要研制一种针对毕节厂一车间现有烟机设备上,7.5kW以下电机转子轴承的拆卸工装,并阐述该工装的结构特点和工作原理。实际应用表明,该工装可有效降低对轴承的损伤,同时具有操作简单、作业效率高、省时省力及劳动强度低的优点。

At present,the motor is widely used in cigarette machine equipment,becoming the core components of the cigarette machine.Compared with the commonly used tools,special equipment saves a lot of labour force and material resources in the disassembly of motor rotor bearings.Therefore,in order to solve the problem of motor rotor bearing disassembly encountered in the maintenance operation of cigarette machine,it is necessary to develop a disassembly tooling for motor rotor bearings under 7.5 kW for the existing smoke machine equipment in a workshop of Bijie factory.The structure characteristics and working principle of the tooling were described.The practical application results show that the tooling can effectively reduce the damage to the bearing,and has the advantages of simple operation,high operation efficiency and low labor intensity.