RESEARCH DESIGN AND MANUFACTURING A SAFE DEVICE ON A LATHE MACHINE FOR EXTERNAL PROCESSING BASED ON LONGITUDINAL FEED

Abstract

At present, the machining of machine parts by means of turning on the traditional lathe is still not large, because the quality of the product depends on the skill as well as the experience of the mechanic. In the case of long axis machining, the machine is usually placed in automatic knife-cutting mode, if the worker is not present at the machine stand for any reason, then the unsafe situation will occur. At that time, the ability of the knife to hit the lathe of the lathe poses risks to people and equipment. For this reason, the team proposed to study and design a safety device on the lathe. When the dashboard approached the chuck, the device would perform an early warning to attract attention. for the workers; Then, the machine automatically disconnected from the power supply, ensuring the safety of workers and equipments. Safety equipment on the lathe to ensure the lightweight, easy to set up, easy to use, does not make it difficult for workers to perform the task of turning.