Paper Title:
Structure Improvement of the Principal Axis of a CNC Vertical Boring-Milling Machine
  Abstract

The rigidity of the principal axis of a CNC vertical boring-milling machine was analyzed, and the belt tension and end deformation were also calculated. A project was proposed to improve the structure of the principal axis for finish machining. After the discharge belt pulley was applied on the principal axis, the force transmission and the rigidity of principal axle system were improved considerably. The design and process means were proposed for the three added parts of the improved structure. The improved structure is simplified, secure and low-cost. The machining precision was increased, and the fixing was also become convenient.

  Info
Periodical
Advanced Materials Research (Volumes 199-200)
Edited by
Jianmin Zeng, Zhengyi Jiang, Taosen Li, Daoguo Yang and Yun-Hae Kim
Pages
1320-1323
DOI
10.4028/www.scientific.net/AMR.199-200.1320
Citation
Q. H. Luo, W. W. Peng, P. F. Zhang, "Structure Improvement of the Principal Axis of a CNC Vertical Boring-Milling Machine", Advanced Materials Research, Vols. 199-200, pp. 1320-1323, 2011
Online since
February 2011
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Price
$32.00
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