利用加工中心磨削淬火件加工工艺的改进与创新  

Improvement and Innovation of Machining Technology for Grinding Quenched Parts with Machining Center

作　　者：陈雪[1] Chen Xue(Numerical Control Department,Baotou Vocational&Technical College,Baotou,Inner Mongolia 014030)

机构地区：[1]包头职业技术学院数控技术系,内蒙古包头014030

出　　处：《包头职业技术学院学报》2021年第4期13-15,37,共4页Journal of Baotou Vocational & Technical College

摘　　要：由于十字滑块零件体积较大,重量较重,无法进行回转磨削,因此十字滑块零件内端面磨削是加工的难点,根据现有生产条件,采用NC800卧式加工中心、选用合适的磨料、改进将砂轮和刀柄连接方式,以及磨削参加工工艺的改进与创新及磨削参数优化后来加工其内端面,通过小批量零件试加工,发现加工效果良好,加工的尺寸公差、形位公差要求及表面粗糙度要求均符合产品图纸要求。Due to the large volume and heavy weight of the cross slider parts,it is difficult to grind the inner end faces.Based on the current condition,it is found that the machining effect is good,and the dimension tolerance,shape tolerance and surface roughness meet the requirements of the product drawing when using NC800 horizontal machining center,selecting suitable abrasives,improving the connecting mode of grinding wheel and tool shank,improving and innovating the grinding process and optimizing the grinding parameters.

关 键 词：十字滑块零件 内端面磨削 加工工艺 改进与创新 

分 类 号：TG580.6[金属学及工艺—金属切削加工及机床] TD40[矿业工程—矿山机电]