Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An ultrasonic cutter head for processing small holes and its application

A tool head and ultrasonic technology, applied in the direction of tools, manufacturing tools, metal processing equipment for lathes, etc., can solve the problems of inability to process tiny inner holes and inner holes, so as to reduce the structural size and avoid uncertain directions. , the effect of preventing rotation

Active Publication Date: 2018-07-10
SHANDONG HUAWIN ELECTRICAL & MECHANICAL TECH
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tool can extend into the inner hole, and can perform ultrasonic machining on the side wall of the inner hole, but the ultrasonic tool can only process inner holes with a diameter of more than 30mm, and cannot process inner holes with a diameter of less than 30mm
[0004] Therefore, there is an urgent need to design an improved ultrasonic machining tool head to solve the problem of inability to process tiny inner holes

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
  • An ultrasonic cutter head for processing small holes and its application
  • An ultrasonic cutter head for processing small holes and its application
  • An ultrasonic cutter head for processing small holes and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 3 As shown, an ultrasonic tool head for processing small holes, the ultrasonic tool head includes a horn 10, a taper sleeve 1, a tool seat 6, a tool head 4 and an adjustment ring 2; The seat 6 is connected, and the adjustment ring 2 is a hollow cylinder with an internal thread at the end. The internal thread at the end of the adjustment ring is connected with the external thread at the front end of the taper sleeve, and the front end of the adjustment ring 2 is clamped with the tool seat 6. , the tool head 4 is embedded in the front end of the tool seat 6 and fixed by the positioning block 5. The horn sleeve 1 is provided with an inner hole for accommodating the horn, and the horn 10 extends into the taper sleeve 1 and the tool seat 6. The horn The front end of the tool head is set as a slope structure, and the outer circular surface of the tool head 4 is in vertical contact with the slope structure.

[0029] Specifically, the tool seat 6 in...

Embodiment 2

[0032] An ultrasonic tool head for machining small holes, the structure is as described in Embodiment 1, the difference is that a wave spring 9 is placed in the gap between the taper sleeve 1 and the tool seat 6 . On the one hand, the wave spring 9 can support the tool seat, so that the tool seat and the front end of the taper sleeve are clamped more firmly, and on the other hand, when adjusting the gap between the horn and the tool head, accurate fine adjustment can be achieved. The front end of the horn 10 is arranged in a spherical structure, and the outer circular surface of the tool head 4 is in vertical contact with the spherical structure.

Embodiment 3

[0034] An ultrasonic tool head for processing small holes, the structure of which is as described in Embodiment 1, the difference is that a locking ring 3 is also provided on the tool seat 6, and the locking ring 3 is threadedly connected with the tool seat 6 and is located in the adjustment ring 2 sides. When the adjusting ring is adjusted to a proper position, lock the adjusting ring through the locking ring.

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 relates to an ultrasonic tool head for processing small holes and its application, including a horn, a taper sleeve, a tool seat, a tool head and an adjustment ring, the taper sleeve is connected with the tool seat through the adjustment ring, and the tool seat is stepped , the tool head is arranged at the front end of the tool seat, the horn extends into the taper sleeve and the tool seat, and the tool head is in vertical contact with the front end of the horn. The invention reduces the overall structural size of the tool seat by improving the structural form of the tool seat, and can be used for processing inner holes with a diameter of less than 30mm, and the processing range is wider. At the same time, the taper sleeve and the tool seat are guided and connected by keys or pins. When adjusting the gap between the horn and the tool head, the rotation of the tool seat can be effectively prevented, and the direction of the tool head caused by the rotation of the tool seat can be avoided. Unsure question.

Description

technical field [0001] The invention relates to an ultrasonic cutter head for processing small holes and an application thereof, belonging to the technical field of ultrasonic processing. Background technique [0002] At present, the use of ultrasonic machining in the field of mechanical processing has been relatively mature, and ultrasonic tools are the most important part of the ultrasonic machining process. For example, using ultrasonic tools to process the inner surface of the inner hole can well reduce the surface roughness of the inner hole , but because the current ultrasonic tool needs to extend the ultrasonic tool head into the inner hole when processing the inner hole, it is more convenient to process the inner hole with a larger diameter, but when the hole diameter is less than 30mm, the existing ultrasonic tool head The structural size makes it impossible to extend into the inner hole for ultrasonic processing. [0003] For example, Chinese patent document CN204...

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
CPCB23B27/007
Inventor 柏士增赵显华谢祥科刘秀娟赵志明
Owner SHANDONG HUAWIN ELECTRICAL & MECHANICAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com