摘要
针对某型号减速机法兰在加工过程中出现的同轴度和圆跳动精度达不到要求的问题,通过对法兰零件原加工工艺进行技术分析,明确了产生加工误差的根本原因,在现有加工条件基础上对专用夹具进行了改进,提出了新的加工工艺方案,试制后能保证同轴度和圆跳动的加工精度。
Aiming at the problem of the accuracy of proper alignment and circle run-out of some reducer flange is not up to the requirement in the machining process,through technical analysis on the original processing of flange parts,the root reason of machining error is defined,and a special fixture is improved on the existing machining conditions,a new process scheme is proposed.It can guarantee the machining accuracy of proper alignment and circle run-out after trial-manufacture.
出处
《机械传动》
CSCD
北大核心
2014年第11期181-183,共3页
Journal of Mechanical Transmission
关键词
同轴度
法兰
卡盘
圆跳动
夹具
Proper alignment
Flange
Chuck
Circle run-out Fixture