Manufacturing Technology 2019, 19(2):261-266 | DOI: 10.21062/ujep/280.2019/a/1213-2489/MT/19/2/261

Study on the Layering of the Main Shaft of the Friction and Wear Testing Machine for Slipper Pair Based on CFRP

Hu Lai¹, Huaichao Wu², Yeo Kiam Beng³, Ding Ning¹, Siliang Li¹

¹ Key Laboratory of Advanced Maufacturing Technology Ministry of Education, Guizhou University, Guizhou, Guiyang 550025

² Mechanical Engineering College,Guizhou University, Guizhou, Guiyang 550025

³ The Advanced Composites & Materials, Faculty of Engineering, Universiti Malaysia Sabah, Malaysi

Aiming to reveal the friction and wear performance of slipper pair, a high-precision slipper pair friction and wear testing machine must be used. Aiming at the material of the main shaft of the transmission system of MCMS-10 slipper pair friction and wear tester, a research on the main shaft material of the transmission system of the tester by CFRP (Carbon Fiber Reinforced Polymer) is presented. Mainly for the theoretical analysis of the mechanical properties of CFRP, establish a mathematical model, and use the ANSYS Workbench module to the transmission system modal and static analysis. Simultaneously, CFRP is applied to the test machine spindle whether it meets the test machine transmission system requirements, and the stratification of the spindle is compared and analyzed. The results show that the application of CFRP to the main shaft of MCMS-10 tester not only meets the requirement of experimental performance, but also improves its transmission performance on the basis of the original. The maximum displacement and the maximum stress of CFRP are reduced by 0.003513 mm and 13.576 MPa respectively.

Keywords: Slipper Pair Friction and Wear Testing Machine, Spindle Stratification, CFRP; Mechanics, Static Analysis

Grants and funding:

Grant No. Q.K.H.P.T.R.C (2016)5659.
Grant No. Q.R.X.M.Z.Z.H.T (2018)0001.
Grant No. Q.K.H.P.T.R.C (2017)5788.
Grant No. Q.J.H. KY Z. (2018)011.

Published: April 1, 2019  Show citation