Effects of a Keyway Broaching Machine Craft Parameters and Structural Parameters on Keyway Broaching Precision

Article Preview

Abstract:

The 3D geometric model was established based on working principle of a new keyway broaching machine. The horizontal deformation of drawing knife blade in working stroke is analyzed by the finite element software ABAQUS. The research which effect law of the feed, structural sizes of cutter rod and sizes of cutter guiding rod on position deformation of broaching blade in working stroke given quantitative relationship between parameters of processing craft and structure and cutting precision. The selection method and way of processing parameters and structural parameters to improve broaching precision of keyway broaching machine are obtained. The research work provides relevant technological basis for the design of high precision keyway broaching machine.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

358-362

Citation:

Online since:

December 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] C. Z. Feng, C. Y. Li, Z. K. Li: Structure Design and Optimization of High-Speed Bridge Machine Tool. Aeronautical Manufacturing Technology. Issue 4(2011), pp.45-48. In Chinese.

Google Scholar

[2] L. Dai, Z. Q. Guan, J. L. Shan, C. M. Niu, H. W. Zhang, Y. X. Gu: 3D Parameterized Shape Optimization Design for Machine Tool Mechanism. Chinese Journal of Mechanical Engineering. Vol. 44, issue 5. pp.152-159. In Chinese.

DOI: 10.3901/jme.2008.05.152

Google Scholar

[3] M.R. Vaziri, M. Salimi, M. Mashayekhi: Evaluation of Chip Formation Simulation Model for Material Separation in The Presence of Damage Models. Simulation Modeling Practice and Theory . Forum Vol. 19(2011), pp.718-733.

DOI: 10.1016/j.simpat.2010.09.006

Google Scholar

[4] Z. T. Jiang, H. B. Liu, F. Wang, L. B. Feng, Q. H. Yang. Finite Element Analysis of Two-dimensional High-speed Milling Process Based on ABAQUS. Modern Manufacturing Engineering. Issue 8(2008), pp.45-47. In Chinese.

Google Scholar