Grinding Wheel Carriage Mode Analysis of Vertical Glass Edging Machine
The finite element model of grinding wheel carriage on glass edging machine was established, some key mechanical joints such as ball lead screw pair, linear rolling guide pair and lead screw bearing were simulated by combin14 spring-damp unit. The mode analysis was finished by ANSYS software, the frontal 4 modes and natural frequencies indicated that the weak part of grinding wheel carriage vibration was lead screw and assembly board of sliding block. The natural frequency and dynamic behavior of grinding wheel carriage will be improved by increasing diameter of lead screw and thickness of assembly board of sliding block, preloading lead screw bearing and ball lead screw pair, using middle or heavy preload linear rolling guide. The research result is very important for the design of large scale vertical glass edging machine.
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
H. H. Xu and X. L. Zheng, "Grinding Wheel Carriage Mode Analysis of Vertical Glass Edging Machine", Advanced Materials Research, Vols. 295-297, pp. 2257-2260, 2011