A circular blade applied to ultrasonic machining and its design method

A design method and technology of round inserts, which are applied to tools for lathes, metal processing equipment, milling cutters, etc., can solve the problems of poor processing quality, high cutting temperature of the tool body, and low processing efficiency, and are easy to reflect and realize. , The effect of high surface processing quality and improved processing efficiency
CN103111645BInactive Publication Date: 2016-04-27杭州辉昂科技有限公司
12 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
杭州辉昂科技有限公司
Publication Date
2016-04-27
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a circular blade applied to ultrasonic machining and a method for designing the circular blade, and belongs to the technical field of ultrasonic cutters and methods for designing the same. Through grooves are radially and uniformly distributed on the circular blade, and the quantity of the through grooves is an even number. The method includes steps of (A), computing the resonance frequency of the circular blade, creating an ANSYS model to perform finite element analysis, and computing a vibration mode of the circular blade; (B), determining pitch lines; and (C), arranging the through grooves at positions where the pitch lines are overlapped with pitch circles if the pitch circles exist, and arranging the through grooves on the pitch lines if the pitch circles do not exist. The circular blade and the method have the advantages that a cutting tip of the circular blade with the radial grooves can realize an excellent ultrasonic vibration effect, accordingly, composite materials can be precisely cut and machined, and the superiority of ultrasonic vibration machining can be embodied and realized easily.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of ultrasonic cutters and design methods thereof, and in particular relates to a circular blade used in ultrasonic machining and a design method thereof. Background technique

[0002] Ultrasonic processing method is a new type of processing method gradually developed in the past 40 years. It can not only process hard and brittle metal materials such as cemented carbide, but also be suitable for precision processing and forming of semiconductors and non-conductive non-metallic hard and brittle materials. Processing, with a process effect that cannot be compared with ordinary processing, has a wide range of applications.

[0003] Ultrasonic machining tools are usually installed on an ultrasonic machining device, and the workpiece is ultrasonically machined under ultrasonic vibration. Ultrasonic processing devices usually include ultrasonic generators, transducers, horns and cutters. The ultrasonic generator ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More