平尺磨削工艺研究  

STUDY ON THE GRINDING TECHNOLOGY OF FLAT RULER

作　　者：王文胜[1] 穆云超[1] 闫伟[1] 尚力阳 

机构地区：[1]中原工学院,郑州450007 [2]黄委会黄河机械厂,郑州450006

出　　处：《金刚石与磨料磨具工程》2003年第6期53-54,共2页Diamond & Abrasives Engineering

摘　　要：平尺是一种较为典型的窄长型、精度要求较高的零件,磨削加工中受磨削热和磨削力的影响极易变形,加工的关键就是如何控制和消除变形。我们通过合理的选用砂轮、磨削用量以及采用正确的测量及装夹方法等工艺措施,较好地解决了磨削变形问题,保证了零件的加工质量。Flat ruler is a kind of narrow long and high precision parts, which is prone to be deformed under the effect of grinding heat and grinding forces. The key probleme is to prevent it from deforming when grinding. 40# and 80# WA grinding wheels were chosen for rough grinding and precision grinding respectively. Magnetic clamps and mat were used for holding the parts. Low transverse feed speed was adopted for half precison grinding and precision grinding. Good Maching quality was obtained.

关 键 词：平尺 磨削工艺 变形 磨削用量 砂轮 纺织机械 测量工具 

分 类 号：TH821[机械工程—仪器科学与技术] TG580.6[机械工程—精密仪器及机械]