滚齿加工常会产生较多端面毛刺 ,采用传统的手工去毛刺方法工作效率低 ,费时费力。本文介绍一种可在滚齿加工的同时去除端面毛刺的简易机构。　　1　结构原理该机构采用自旋刀具切削原理去除毛刺 ,其结构如下图所示。机构主要由滑座 1、底板 2、刀具座3、自旋刀具 4、压块 5和 Hobbing often produce more face burr, using the traditional manual deburring method is inefficient, time-consuming and laborious. This article describes a simple mechanism that removes face burrs while hobbing. 1 Structure Principle The mechanism uses the principle of cutting tool to remove burrs, the structure as shown below. Mechanism consists of a slide 1, the floor 2, the tool holder 3, the spin tool 4, briquetting 5 and