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Longitudinal ultrasonic vibration turning device based on engine lathe

A technology of ultrasonic vibration and ordinary lathes, which is applied in the direction of turning equipment, auxiliary devices, toolholder accessories, etc., can solve the problems of high manufacturing cost, small application range, unfavorable popularization, etc., and achieve the reduction of surface roughness and cutting force. Processing effect, effect of reducing economic cost

Pending Publication Date: 2019-01-08
EAST CHINA UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although special machine tools for ultrasonic vibration processing have been manufactured at home and abroad, such special machine tools have shortcomings such as small application range, high manufacturing cost and poor versatility, which are not conducive to popularization in actual production and processing.

Method used

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  • Longitudinal ultrasonic vibration turning device based on engine lathe
  • Longitudinal ultrasonic vibration turning device based on engine lathe
  • Longitudinal ultrasonic vibration turning device based on engine lathe

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Embodiment Construction

[0023] The present invention will be described in further detail below in combination with the accompanying drawings, and specific implementation methods will be given.

[0024] Such as Figure 1-5 As shown, the present invention is a longitudinal ultrasonic vibration turning device based on an ordinary lathe, including an ultrasonic vibration system, a special fixture, and an ordinary lathe, and the ultrasonic vibration system and the ordinary lathe are connected together through a special fixture.

[0025] The ultrasonic vibration system is the core and key of ultrasonic machining. It can make the blade obtain a certain amplitude of ultrasonic vibration to act on the workpiece, thereby realizing ultrasonic vibration turning processing. The ultrasonic vibration system includes the cutter bar 4, the ultrasonic horn 9, and the ultrasonic transducer 10, special screw rod 13, blade 14, outer flange 17, inner flange 22, flange screw 23.

[0026] The connection between the cutter ...

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Abstract

The invention discloses a longitudinal ultrasonic vibration turning device based on an engine lathe. The longitudinal ultrasonic vibration turning device comprises an ultrasonic vibration system, a special fixture and the engine lathe, wherein the engine lathe is connected to the ultrasonic vibration system through the special fixture; the special fixture comprises a base, a connecting plate fixedly arranged on the base, a cutter frame arranged on the connecting plate and a support frame; the ultrasonic vibration system comprises a cutter bar arranged on the cutter frame, a cutter blade arranged at one end of the cutter bar and used for cutting a workpiece, and an ultrasonic vibration mechanism causing the cutter blade to obtain certain amplitude; the ultrasonic vibration mechanism is connected to the support frame through an inner flange plate and an outer flange plate; and the base is connected to a slide carriage of the engine lather through a fastening bolt. The longitudinal ultrasonic vibration turning device based on the engine lathe overcomes the shortcomings of a traditional turning technology, improves the processing quality and the processing efficiency and has the characteristics of convenient structure installation, simple and easy disassembly, low economic cost and the like.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a longitudinal ultrasonic vibration turning device based on a common lathe. Background technique [0002] Considering the processing quality, metal removal amount, productivity and equipment utilization rate, turning is still a relatively widely used, economical and practical mechanical processing method. However, with the widespread use of various precision instruments and parts, the requirements for processing accuracy and processing quality are getting higher and higher. At the same time, in the field of machinery manufacturing, various difficult-to-machine materials are increasingly widely used and turning processing The increase in the number makes turning more difficult. For the traditional turning process, the turning process is usually accompanied by problems such as large cutting force, difficult chip removal, and severe tool wear, which lead t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B25/00B23B29/12
CPCB23B25/00B23B29/125
Inventor 徐英帅万智辉陈志新章国庆
Owner EAST CHINA UNIV OF TECH
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