皮带输送系统中电机与限矩型液力偶合器的配合问题分析  

Analysis on matching of the motor and torque-limiting type hydraulic coupler in the conveyor belt system

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作  者:刘珧[1] 高峰[1] 苏继红[1] 

机构地区:[1]宝山钢铁股份有限公司设备部,上海200941

出  处:《宝钢技术》2013年第4期1-5,59,共6页Baosteel Technology

摘  要:以宝钢三期原料皮带输送机为实例,针对"电机+限矩型液力偶合器+减速机"传动机构中电机经常断条的问题,分析了限矩型液力偶合器的充油量与电机、负载特性的传动关系,提出了液力偶合器充油量的大小与生产、维护的种种利弊关系。对电机起动中的大电流形成过程、原因进行了较详细的分析,并概括性地展示了技术处理后良好效果。最后,总结出不同驱动系统的机电配合原则。Taking the raw material conveyor belt of Baosteet third-phase project as an example, this paper analyzed the transmission relationship of oil filling quantity of the torque-limiting type hydraulic coupler to the motor and the load characteristics according to the frequent motor broken bar fault in the transmission mechanism of " motor + torque-limiting type hydraulic coupler + speed reducer", and identified the influence of oil filling quantity of the torque-limiting type hydraulic coupler on the production and maintenance of the conveyor belt system. In addition, the cause for large current in the motor starting process was analyzed in detail, and the good results obtained after technical adjustment were demonstrated. Finally, this paper summarized different matching principles for different drive systems.

关 键 词:电机断条 液力偶合器 充油量 负载 

分 类 号:TH222[机械工程—机械制造及自动化]

 

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