磨机筒体钻孔加工工装设计  

Design of Drilling Tool for Mill Cylinder

作　　者：张晓阳 马祥志 武海亮 ZHANG Xiaoyang;MA Xiangzhi;WU Hailiang(Jinan Heavy Industry Co.,Ltd.,Jinan 250109)

机构地区：[1]济南重工股份有限公司,济南250109

出　　处：《现代制造技术与装备》2022年第8期66-68,共3页Modern Manufacturing Technology and Equipment

摘　　要：通过对磨机筒体的介绍,着重分析筒身圆柱体外圆上孔的加工方案。提供新型筒体支撑辊工装,在加工筒体外圆上的孔时,保证两侧法兰装夹时的同心度,进而保证筒身上的排孔加工与筒体轴线平行。以济南重工集团有限公司生产的MQY4585球磨机筒体为例,具体说明该支撑辊工装的设计思路及优点。Through the introduction of the mill cylinder, the processing scheme of the hole on the cylinder is emphatically analyzed. When machining the holes on the outer circle of the cylinder, the concentricity of the two sides of the flange is ensured,and then the holes on the cylinder body are processed in parallel with the axis of the cylinder body. Taking the cylinder of MQY4585 ball mill produced by Jinan Heavy Industry Group Co., Ltd., as an example, the design idea and advantages of the back-up roll tooling are explained in detail.

关 键 词：磨机 支撑辊 筒体加工 

分 类 号：TD453[矿业工程—矿山机电] TG52[金属学及工艺—金属切削加工及机床]