The Performance of the Hydraulic Expansion Toolholder in High-Speed Rotation

Abstract:

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On the basis of finite element analysis, the static transmitted torque of Hydraulic Expansion Toolholder is validated. At the same time fluid analysis software is used to investigate the oil pressure changes in oil chamber wall because of different rotation speed. Then through the fluid-solid coupling, the article analyzes the chuck clamping performance on the factors of expansion chuck and tool clearance, rotation speed, and hydraulic oil pressure when toolholder on the state of high rotation speed.

Info:

Periodical:

Main Theme:

Edited by:

Chengyong Wang, Ning He, Ming Chen and Chuanzhen Huang

Pages:

457-462

DOI:

10.4028/www.scientific.net/AMR.188.457

Citation:

S. L. Wang et al., "The Performance of the Hydraulic Expansion Toolholder in High-Speed Rotation", Advanced Materials Research, Vol. 188, pp. 457-462, 2011

Online since:

March 2011

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$35.00

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