Method for machining step shaft surface

• Main Authors: CAO BAOLIN, ZHANG CHUNMING
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2019
• Subjects: BORING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The invention discloses a method for machining a step shaft surface and with double-top positioning and once machining the step shaft surface, and belongs to the field of machining methods. Accordingto the method for machining the step shaft surface, through a double-top clamping workpiece, a fixing pin is connected with a technology hole in the workpiece surface, the workpiece is guaranteed to rotate, the workpiece surface machining can be completed once. Machining efficiency is improved, and the machining time is shortened. The method can be widely applied to the field of machining. 本发明公开了次加工台阶轴外表面的方法，属于机械加工方法领域；所要解决的技术问题是提供了种双顶尖定位，次加工台阶轴外表面的的方法；解决该技术问题采用的技术方案为：次加工台阶轴外表面的方法，通过双顶尖装夹工件，通过固定销与工件端面的工艺孔相连，确保工件可以转动，次加工完成工件的表面，提高加工效率，节省加工时间；本发明可广泛应用于机械加工领域。