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Three-dimensional ultrasonic vibration cutting working head

A vibrating cutting and three-dimensional ultrasonic technology is applied in the direction of metal processing equipment, fluid using vibration, metal processing machinery parts, etc., to achieve the effect of reducing surface roughness, improving processing performance and ensuring reliable output

Active Publication Date: 2019-03-01
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are few products related to two-dimensional ultrasonic elliptical vibration cutting

Method used

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  • Three-dimensional ultrasonic vibration cutting working head
  • Three-dimensional ultrasonic vibration cutting working head
  • Three-dimensional ultrasonic vibration cutting working head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: as Figure 1-7 As shown, a three-dimensional ultrasonic vibration cutting machining head includes three parts: X ultrasonic vibrating arm I, Y ultrasonic vibrating arm II and cutter head III; the front end of X ultrasonic vibrating arm I and the front end of Y ultrasonic vibrating arm II The cutter head III is connected orthogonally through flexible hinges; the clamping of the two vibrating arms is designed in strict accordance with the installation dimensions of the standard four-station tool holder to facilitate installation and use on the machine tool.

[0022] Further, it can be set that the X ultrasonic vibrating arm I is composed of a chuck 5, a sleeve 6, an X arm ultrasonic vibrator, a cylinder I7, a T-shaped positioning block 8, a cuboid positioning block 9, a cylinder rear end cover 10, an aviation The X-arm ultrasonic vibrator consists of a plug 11; the X-arm ultrasonic vibrator includes a horn I4 and an ultrasonic transducer 12, and the ultrason...

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PUM

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Abstract

The invention discloses a three-dimensional ultrasonic vibration cutting working head. The three-dimensional ultrasonic vibration cutting working head comprises an X ultrasonic vibrating arm, a Y ultrasonic vibrating arm and tool bits, wherein the front tool bit of the X ultrasonic vibrating arm is connected with the front tool bit of the Y ultrasonic vibrating arm. The frequency, vibration amplitude and phase of three energy converters of the power type three-dimensional ultrasonic vibration cutting working head can be separately controlled and also can be controlled in a linkage manner, so that the working head realizes control over the vibration shift of the tool in X, Y and Z directions.

Description

technical field [0001] The invention relates to a three-dimensional ultrasonic vibration cutting processing head, which belongs to the field of precision metal cutting processing. Background technique [0002] Ultrasonic vibration cutting technology shows excellent technological characteristics in the precision cutting of hard and brittle materials, large plastic materials and composite materials, and has been widely valued by the international academic and business circles. Japan, the United States, Russia, Germany, the United Kingdom, Singapore and other countries have successively carried out research on ultrasonic vibration cutting technology, conducted a large number of experimental analysis and application development, and achieved many research results. At present, the world's research on ultrasonic vibration cutting technology has gradually shifted from experiment to application, and experimental devices are also tending to be practical, and have been applied to a co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/25B06B1/06
CPCB06B1/0607B23Q1/25Y02P70/10
Inventor 张永霞陈明方伞红军伍星贺玮姚国一刘金鑫陈浩臧家秀葛天佑
Owner KUNMING UNIV OF SCI & TECH
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