摘要
本文介绍一种新型、高效、实用的六角车床专用辅具，用于加工差速器壳体内球面，很好地解决了内球面加工精度要求高和加工困难的矛盾。
The paper introduces a special backing bie sets for turret lathe,which is a new type,efficient, practical device.It was used for machining inner spherical surface of differential bousing. The contradictorg between high precision and machining difficulty was solved better.
出处
《拖拉机与农用运输车》
1995年第2期42-45,共4页
Tractor & Farm Transporter
