摘要
通过对 DF4 B机车连杆孔的加工工艺的分析 ,设计了用于两孔加工的定位元件、夹具、浮动支承、夹紧装置等工装 ,实现了在通用设备上加工的目的。
The paper, through analysis of the process for machining the bores in the connecting rod of DF 4B locomotive, describes the designing of the technological equipment, such as positioning elements, fixture, floating support and clamping system, thus making the process possible in the general purpose machine tools.
出处
《机车车辆工艺》
北大核心
2000年第4期9-11,共3页
Locomotive & Rolling Stock Technology
关键词
DF4B机车
连杆
中心孔
加工工艺
工装设计
DF 4B locomotive
connecting rod
central bore
technological equipment
design
machining technique