• CN:11-2187/TH
  • ISSN:0577-6686

›› 1990, Vol. 26 ›› Issue (6): 81-86.

• 论文 • 上一篇    下一篇

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车刀摇动断屑法及其装置

庞爱芳;杨志兵   

  1. 北京理工大学
  • 发布日期:1990-11-01

CHIP-BREAKING WITH ROCKING TURNING TOOL

Pang Aifang;Yang Zhibing   

  1. Beijing Institute of Technology
  • Published:1990-11-01

摘要: 本文对车刀摇动断屑法的断屑机理、刀具瞬时进给量的计算、断屑条件以及摇动断屑装置进行了初步探讨。切削试验表明这种断屑法断屑可靠,在相同切削条件下,刀具耐用度比普通切削法可提高40%以上。

关键词: 变进给切削法, 车刀摇动断屑法, 摇动角

Abstract: A preliminary Endeavour in making use of rocking tools for chip-breaking device is described, together with its working principles, calculations of transient tool feed and conditions for chip-breaking. Cutting tests show that such method of chip-breaking is reliable and the tool life can be 40% higher than that of ordinary cutting under same cutting conditions.

Key words: 变进给切削法, 车刀摇动断屑法, 摇动角