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A multi-frequency ultrasonic vibration processing device

A technology of ultrasonic vibration and processing device, applied in metal processing, fluid using vibration, etc., can solve the problems of tool wear, insufficient impact force, and long processing parts cycle.

Active Publication Date: 2022-05-24
JIMEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for some viscous materials, fiber materials and high-hardness difficult-to-machine materials, especially for aerospace related parts, ordinary two-dimensional ultrasonic vibration processing devices still have insufficient impact force during cutting, insufficient surface finish, Tool wear is serious, leading to problems such as longer cycle times for processing parts

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  • A multi-frequency ultrasonic vibration processing device
  • A multi-frequency ultrasonic vibration processing device
  • A multi-frequency ultrasonic vibration processing device

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "circumferential", etc. are based on those shown in the accompanying drawings The orientation or positional relationship is o...

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Abstract

The invention provides a multi-frequency ultrasonic vibration processing device, comprising: at least two low-frequency ultrasonic transducers, two high-frequency ultrasonic transducers, a flexible rectangular thin plate, two cylindrical waveguide belts, a tool head, A tool head fixing fixture, a tool holder, four hexagon socket screws, and a hexagon socket set screw. The invention enhances the impact force of the cutter head, shortens the processing cycle and prolongs the tool life while obtaining a high-quality processed surface; and the device has the characteristics of simple structure, small volume and convenient installation.

Description

technical field [0001] The invention relates to the technical field of ultrasonic vibration processing, in particular to the improvement and integration of a low-frequency ultrasonic vibration processing device and a high-frequency ultrasonic vibration processing device, in particular to a complex-frequency ultrasonic vibration processing device. Background technique [0002] Ultrasonic vibration processing device is a tool that uses ultrasonic frequency for amplitude vibration. Since the 1970s, some scholars have introduced ultrasonic vibration into precision machining. Ultrasonic vibration cutting technology has been continuously improved after decades of development. One-dimensional ultrasonic vibration cutting technology was first proposed. Although it can effectively reduce cutting force, improve ductility of brittle materials, remove critical cutting depth, and improve surface processing quality, one-dimensional reciprocation The high-frequency vibration of the tool n...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B06B1/02B23Q5/54B26D7/08B26D7/26
CPCB06B1/0207B26D7/086B26D7/2614B23Q5/54
Inventor 姜涛张俊皮钧沈志煌侯达盘张玉周
Owner JIMEI UNIV