摘要
针对3MZ1320全自动球轴承内沟道磨床圆弧修整器在使用一段时间后,存在磨削出的产品沟形及表面粗糙度特别不稳定、回转精度差等问题,经分析发现是由于活塞杆与钢丝接头处产生松动且钢丝产生弹性变形引起的,为此重新设计了摆动式油缸修整器,满足了产品的加工精度要求。
When arc dresser of 3MZ 1320 automatic ball bearing inner groove grinder has been used for some time, there are some questions which are specially unstable groove shape of product and surface roundness, the bad rotation precision, then the swing type cylinder is designed again, the requirements of processed product precision is met.
出处
《哈尔滨轴承》
2010年第1期27-28,共2页
Journal of Harbin Bearing
关键词
全自动轴承内沟磨床
砂轮
修整器
automatic ball bearing inner groove grinder
wheel
dresser
