特大型推力球轴承套圈沟道中心径测量尺  

Measuring Scale for Ring Raceway Central Diameter of Extra Large Size Thrust Ball Bearings

作　　者：杨世谊[1] 魏闯[1] 张亚辉[1] 张德颖[1] 

机构地区：[1]洛阳轴承研究所有限公司,河南洛阳471039

出　　处：《轴承》2014年第4期54-55,共2页Bearing

摘　　要：针对特大型推力球轴承套圈沟道中心径测量的问题,设计了一种沟道中心径测量尺。其可以测量出沟道中心径的具体数值,使沟道磨削加工更加方便,精度更易保证,也提高了检测过程中的准确度。Aiming at the measuring problems about ring raceway central diameter of extra large size thrust ball bear- ings, the measuring scale for raceway central diameter is design, being able to measure the concrete values of raceway central diameter, making the raceway grinding more convenient and ensuring the precision, improving the inspection accuracy in process.

关 键 词：特大型推力球轴承 沟道中心径 样板 测量尺 

分 类 号：TH133.331[机械工程—机械制造及自动化] TH71