摘要
目前使用的电动捞砂绞车大多使用齿式离合器,带式刹车,动力传动复杂,制动费力,安全性、可靠性差。介绍了1种新型电动捞砂绞车,利用变频交流电机驱动,滚筒轴与电机轴在同一直线上,采用气动推盘离合器,液压盘式刹车制动。这种新型电动捞砂绞车动力传递快捷;设备结构紧凑,运输方便;操作更可靠、快速、省力;利于远程控制,使用更安全。该绞车已投入生产应用,取得了非常好的效果。
At present,in petroleum industry,most power-driven Sand reel which is used as autonomous unit,uses gear coupling and band brake.The article generally introduces a new type power-driven Sand reel with pneumatic push-disc clutch and hydraulic disc brake,which is driven by frequency conversion AC motor and the shaft of drum is on the same line with the shaft of motor.Its structure is terse,transportation is convenient,operation is more dependable,quick and labor-cost saving.It is more safe and good at long-distance control.The power-driven Sand reel has been produced and is being used,and also achieves great effect.
出处
《石油矿场机械》
2011年第8期88-90,共3页
Oil Field Equipment
基金
实用新型专利(ZL201020688815.0)
关键词
电动
捞砂绞车
交流变频
液压盘式刹车
power-driven
sand reel
frequency conversion AC
hydraulic disc brake
