3MZ1310内圆磨床上料系统中工件定位装置的改进  

Improvement on Workpiece Positioning Device for Feeding System of Internal Grinder 3MZ1310

作　　者：魏銮[1,2] 

机构地区：[1]河南科技大学,河南洛阳471003 [2]洛阳轴研科技股份有限公司,河南洛阳471039

出　　处：《轴承》2011年第11期23-24,49,共3页Bearing

摘　　要：针对3MZ1310内圆磨床原上料系统中,工件定位装置的挡料块在工件下落的冲击下发生窜动,影响加工精度的问题,改进了工件定位装置,在定位装置中设置了弹性缓冲装置,避免了下挡料块的窜动,保证了工件上料工位和机械手工位的一致性,有效降低了废品率。The gauge blocks of workpiece positioning device bounce under the impact of workpiece in original feeding system of internal grinder 3MZ1310,which affects machining precision.In order to solve this problem,the workpiece positioning device is improved,and the elastic buffer device is installed in positioning device,thus avoiding the gauge blocks bounce,ensuring that the workpiece feeding station and mechanical hand position are consistent and effectively reducing the scrap rate.

关 键 词：内圆磨床 上料系统 定位装置 结构改进 

分 类 号：TG580.632[金属学及工艺—金属切削加工及机床]