A kind of ultrasonic vibration cutting working head

Abstract

The invention relates to an ultrasonic vibration cutting work head. The ultrasonic vibration cutting work head is compounded on a numerical control milling and drilling machine, and the work head mainly comprises a blade, a blade fixture, a variable-amplitude pole and an energy converter. The blade is connected with the variable-amplitude pole through the blade fixture, the blade fixture is connected with the variable-amplitude pole in a threaded mode, so that the situation that the central line of the blade is coincident with the central line of the variable-amplitude pole is ensured. A shaft shoulder upper press plate and a shaft shoulder lower press plate are connected on the outer shaft shoulder of the amplitude-change pole in a sleeving mode, and the shaft shoulder upper press plate is fixedly connected with the shaft shoulder lower press plate through a bolt. The shaft shoulder lower press plate is fixed on a suspended beam through a bolt. The variable-amplitude pole is connected with the bottom of the energy converter, an energy converter press plate is tightly and fixedly arranged on the upper portion of the energy converter, and the energy converter press plate is fixed on the suspended beam through a bolt. The suspended beam is fixedly connected with a connecting block on a first flange through a bolt, and the first flange is connected with a second flange through a plurality of supporting blocks. By adoption of the ultrasonic vibration cutting work head, the ultrasonic vibration cutting machining is achieved, and the work head is convenient to design, easy to machine and assemble and disassemble.

Description

technical field [0001] The invention belongs to the technical field of ultrasonic vibration composite processing, and in particular relates to an ultrasonic vibration cutting processing device. A five-degree-of-freedom ultrasonic vibration cutting device is composed of an ultrasonic vibration cutting working head combined on a CNC milling and drilling machine, which is mainly used for high-efficiency precision cutting processing . Background technique [0002] In recent years, the world's composite material industry has developed vigorously. Composite materials, as a large class of new materials developed recently, have greatly promoted the development of science and technology. Composite materials are materials with new properties macroscopically composed of two or more materials with different properties through physical or chemical methods. Various materials learn from each other in terms of performance and produce synergistic effects, so that the composite material has ...

AI Technical Summary

Problems solved by technology

However, for the cutting of composite materials, especially for composite materials that are not waterproof, not resistant to high temperature and prone to carbonization, the above cutting methods are no longer applicable

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