西南石油大学学报(自然科学版) ›› 1990, Vol. 12 ›› Issue (4): 60-66.DOI: 10.3863/j.issn.1000-2634.1990.04.007

• 论文 • 上一篇    下一篇

双轴平动椭圆振动筛设计中的有关问题

张明洪 陈应华 汤志 杨培良 白文雄
  

  1. 石油机械系
  • 收稿日期:1990-08-28 修回日期:1900-01-01 出版日期:1990-11-20 发布日期:1990-11-20

ON CALCULATION IN DESIGNING DOUBLE-AXIS INERTIA ELLIPTIC VIBRATING-SCREEN

Zhang Ming-hong Chen Ying-hua Tang Zhi et.al

  

  1. Dept. of Mechanical Engineering
  • Received:1990-08-28 Revised:1900-01-01 Online:1990-11-20 Published:1990-11-20

摘要:

本文在首次提出双轴惯性振动筛“力心”概念的基础上,对双轴惯性椭圆振动筛设计中的有关分析进行了讨论,列举了若干算例,编制了相应的计算机软件,可供振动筛研制设计时应用。根据本文所述方法,已经研制成功了具有平动椭圆运动轨迹的PTZS振动筛。

关键词: 平动椭圆振动筛, 设计, 力心, 质心

Abstract:

Based on the concept of force-centre of double-axis inertia vibratingscreen put forward for the first time, this paper has analyzed and discussed some problems of calculation in designing double-axis inertia elliptic vibrating -screen. It has also given some calculating examples and compiled corresponding computer programs, which can be applied to the research and design of vibrating-screens. According to the method presented in the paper, "PTZS" vibrating-screen with parallel motion of elliptic locus has successfully been designed and made

Key words: Vibrating-screen with parallel motion of elliptic , Force-centre