摘要
为了提高回转减速机的定位可靠性、稳定性,根据对堆取料机回转机构的受力分析,对回转减速机现有定位装置提出改进设计,具体是对回转减速机上定位板的加固设计、下定位圈的分体式可调节设计。
In order to improve the positioning reliability and stability of the rotary reducer, according to the force analysis of the rotary mechanism of the stacker reclaimer, the improved design of the existing positioning device of the rotary reducer was proposed. Specifically, it is the reinforcement design of the upper positioning plate of the rotary reducer and the adjustable design of the lower positioning ring.
作者
刘金华
Liu Jinhua(Xilaifeng Branch,State Energy Group Coal Coking Co.,Ltd.,Wuhai 016000,China)
出处
《煤矿机械》
2021年第4期35-38,共4页
Coal Mine Machinery
关键词
堆取料机
回转机构受力分析
回转减速机定位装置
上定位板
下定位圈
stacker reclaimer
force analysis of rotary mechanism
positioning device of rotary reducer
upper positioning plate
lower positioning ring
