框架轴工艺规程制定和工装设计
摘要
框架轴是实现坦克炮塔旋转运动的重要机械零件，其质量得好坏对于保证坦克炮塔能否迅速准确旋转到指定角度，能否成功瞄准目标有重要影响。而关系到框架轴质量的根本因素则是其生产加工工艺和工装设备，在机械生产制造业中工装设备是机械制造的基础，机械加工工艺规程则是机械制造的核心技术。如果没有合适机械加工工艺，即使是一流的机械加工机床也无法制造出合格产品，可见机械加工工艺在机械生产中的重要性。并且机械加工工艺规程和工装对于提高产品生产效率、减少工作地面积、减少工件在加工过程中的装夹次数提高工件质量、降低工作人员的劳动工作量、提高工作人员的工作效率有重要作用。本文主要针对框架轴的工艺做一下工作：
1. 制定零件加工工艺、确定相应的加工数据。
2. 制定零件加工时所需的专用夹具。
 
关键词  工艺规程；夹具；框架轴
  Frame axis techniques procedure and Tooling 

design
Abstract
Framework is to achieve the tank turret axis rotary motion of the important mechanical parts, to ensure its quality was good or bad for the tank turret can rotate quickly and accurately to a specified angle, the successful targeting have a major impact. The relationship to the frame axis fundamental factor is the quality of its production process and tooling equipment, machinery manufacturing tooling equipment is machinery manufacturing base, machining process is the core technology of mechanical manufacturing. If no suitable machining process, even the first-class machinery processing machine can not produce qualified products, visible in the mechanical machining process the importance of the production. And the machining process and tooling to improve production efficiency, reduce land area, reducing the workpiece during machining of the workpiece clamping times to improve quality, reduce labor staff workload and improve staff efficiency has an important role. This paper focuses framework axes do some craft work:Parts processing technology developed to determine the corresponding processing data.Machining parts needed to develop special fixtures.
 
Keywords  Process planning; Fixture; Frame axis