Lathe ultrasonic metal surface machining technology

Abstract

The invention provides a lathe ultrasonic metal surface machining technology. The lathe ultrasonic metal surface machining technology includes the following steps: step (1), an ultrasonic cutter used for a lathe is mounted on a cutter frame of the lathe, or an ultrasonic metal surface machining device used for the lathe is mounted on a lathe bed of the lathe; step (2), cables between the ultrasonic cutter and an external ultrasonic generator are connected; step (3), a workpiece is mounted on a main shaft of the lathe in a clamped mode, and machining requirements of the surface of the workpiece before ultrasonic machining are chosen according to materials of the workpiece; step (4), a feeding mechanism of the lathe is operated, or the ultrasonic metal surface machining device used for the lathe is operated, so that the ultrasonic cutter on the cutter frame of the lathe is enabled to contact the workpiece and apply certain pressure on the workpiece; and step (5), the surface of the workpiece is subjected to the ultrasonic machining. According to the lathe ultrasonic metal surface machining technology, a clamping method and technological parameters are specified clearly when the workpiece on the lathe is subjected to the ultrasonic machining, the effect that the ultrasonic machining is carried out in the best state is guaranteed, and the best ultrasonic machining effect is achieved.

Description

technical field [0001] The invention relates to a process method for ultrasonically processing the surface of a metal workpiece on a lathe, and belongs to the technical field of ultrasonic processing. Background technique [0002] Ultrasonic machining of metal surfaces can obtain low roughness values ​​and high machining accuracy, and has the characteristics of high efficiency and low cost. Ultrasonic machining of metal surfaces is accomplished by ultrasonic tools. Different ultrasonic tools can process surfaces of different shapes. Ultrasonic tools can be directly installed on the spindle or tool holder of the corresponding machine tool, or installed on the ultrasonic processing device. Driven by the ultrasonic processing device, the ultrasonic processing on the surface of the metal workpiece is completed. [0003] Ultrasonic machining on lathes is mainly performed on inner holes, outer circles and end faces of metal workpieces. There have been some devices for ultrasonic...

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Problems solved by technology

[0004] However, the above-mentioned device only solves the problem that the outer circular surface and the end face of the metal workpiece can be ultrasonically processed on a lathe, and does not provide the process of how to process it and the best process parameters. The operator only selects according to experience, and Unable to achieve the best results in ultrasonic processing

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