Analysis of Two Speed Gearbox for CNC Lathe Using Ansys v16.0 Software

Abstract

Gearbox are usually used for obtaining variable speeds and torque to the headstock spindle in lathe according to the work done. Usually the gearbox is mounted on the headstock. When the machine starts working the spindle of the headstock gets vibrations and hence it causes various problems such as structural vibrations which affects the accuracy of the work done, inconveniences during the maintenance and also increases difficulties. To recover these problems, we decided to design and analyze a 2-speed gearbox for CNC lathe which can be mounted outside the headstock. Hence it can reduce the vibrations and hence we get an accurate product.