Supercharge Your Innovation With Domain-Expert AI Agents!

A vibrating cutting device based on arch structure characteristics

A technology of vibration cutting and arched structure, which is applied to lathe tools, turning equipment, tool holder accessories, etc., can solve the problems of insufficient utilization of piezoelectric ceramic driving capacity and low natural frequency, and achieve light weight, The effect of high working bandwidth and high utilization

Active Publication Date: 2018-04-17
HARBIN INST OF TECH
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the natural frequency is low, and higher frequency cutting cannot be performed, and the driving ability of piezoelectric ceramics is not fully utilized.

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A vibrating cutting device based on arch structure characteristics
  • A vibrating cutting device based on arch structure characteristics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings, but it is not limited thereto. Any modification or equivalent replacement of the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention should be covered by the present invention. within the scope of protection.

[0028] Such as figure 1 Shown, the vibratory cutting device based on arched structure characteristic of the present invention is made of diamond blade 1, arched structure and piezoelectric ceramics 5, wherein:

[0029] The arched structure is composed of an arch body 3, an arch arm 4 and a frame 7. The arch body 3 is an arc surface, and the two ends of the arch body 3 are supported by the arch arm 4. The arm 4 is fixed on the frame 7, and the arch body 3 and the arch arm 4 are symmetrically distributed about the center line of the vibration cutting dev...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a vibration cutting device based on arch structure features. The vibration cutting device comprises a diamond blade, an arch structure and piezoelectric ceramic, wherein the arch structure comprises an arch body, arch arms and a frame, two ends of the arch body are supported by the arch arms to form an M shape, and the arch arms are fixed on the frame; the diamond blade is mounted at the midpoint of the arch body; the axis of the piezoelectric ceramic coincide with the central line of the vibration cutting device, one end of the piezoelectric ceramic contacts with the midpoint of the arch body, and the other end of the piezoelectric ceramic is fixed on the frame. The vibration cutting device has the advantages that the arch structure features are utilized to obtain large work frequency and large working stroke, high-efficiency and large-stroke vibration cutting is achieved, and the vibration cutting device is small in size, lightweight, easy to machine, manufacture and mount and low in use cost.

Description

technical field [0001] The invention belongs to the technical field of ultra-precision turning, and relates to a fast knife servo, in particular to a vibrating cutting device driven by piezoelectric ceramics designed by utilizing the characteristics of an arched structure. Background technique [0002] Traditional precision diamond turning technology has the advantages of high machining accuracy and good surface quality, but its ability to process asymmetric free-form surfaces and non-rotationally symmetrical microstructure surfaces is weak. With the development of science and technology, such parts are used in military, aerospace , medical and other fields are more and more widely used, the surface microstructure is becoming more and more complex, and the processing precision requirements are getting higher and higher. [0003] In response to this situation, foreign scholars have improved the feeding method of ordinary turning, and developed the rapid turning technology. By...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23B27/00
CPCB23B27/00B23B2260/108
Inventor 王波刘艺张鹏苏星刘远航
Owner HARBIN INST OF TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com