在机械加工中,常会遇到在一根短轴上加工几个槽,如退刀槽、卡环槽、轴肩槽等.有时轴向间尺寸要求很严,往往花费很多时间也难以保证质量.本文介绍一种在普通车床上用的切槽刀排(以下简称刀排),采用该种刀排能有效地控制产品尺寸精度,提高加工效率,降低工人劳动强度,该种刀排尤其适用于批量生产(见图1). In machining, often encountered in the processing of a few short grooves on the short axis, such as undercut, snap ring groove, shoulder groove, etc. Sometimes the axial size requirements are very strict, often take a lot of time is also difficult to ensure the quality This article introduces a grooving knife row (hereinafter referred to as knife row) used in ordinary lathe, which can effectively control the dimensional accuracy of the product, improve the processing efficiency and reduce the labor intensity of the worker, and the knife row is especially suitable In mass production (see Figure 1).