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Ultrasonic spindle, ultrasonic tool holder and ultrasonic processing equipment

An ultrasonic and spindle technology, used in metal processing equipment, metal processing mechanical parts, manufacturing tools, etc., can solve the problems of low installation accuracy, unstable electrical conduction, affecting the tool processing effect, etc., to achieve high installation accuracy, electrical The effect of stable conductivity and improved processing effect

Active Publication Date: 2022-05-13
CONPROFE MACHINE TOOLS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the ultrasonic wireless transmitting device is generally suspended outside the main shaft through a hoop, and the installation accuracy is low, resulting in unstable electrical conduction between it and the ultrasonic wireless receiving device, which affects the processing effect of the tool

Method used

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  • Ultrasonic spindle, ultrasonic tool holder and ultrasonic processing equipment
  • Ultrasonic spindle, ultrasonic tool holder and ultrasonic processing equipment
  • Ultrasonic spindle, ultrasonic tool holder and ultrasonic processing equipment

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Embodiment Construction

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0064] It should be understood that the terms "first" and "second" are only used for descriptive purposes to distinguish technical features of the same type, and cannot be interpreted as indicating or implying the relative importance, order and quantity of these technical features, that is, , the "first" technical feature may be referred to as the "second" technical feature, and the "second" technical feature may also be referred to as the "first" ...

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Abstract

The invention discloses an ultrasonic main shaft, which comprises a main shaft housing, a rotating shaft assembly, a front end cover, a transmitting frame and an ultrasonic wireless transmitting device; the rotating shaft assembly is rotatably installed in the main shaft housing; the front end cover is arranged on the main shaft housing The front end of the launcher is arranged around the rotating shaft assembly; the launching frame is installed on the front face of the front end cover and is arranged around the rotating shaft assembly; the inner side of the launching frame is provided with a first accommodation groove surrounding the rotating shaft assembly; In the accommodating groove, the ultrasonic wireless transmitting device includes a transmitting coil arranged around the rotating shaft assembly and a transmitting ferrite for accommodating the transmitting coil. By arranging the above transmitting frame, the ultrasonic wireless transmitting device can be integrated on the ultrasonic main shaft, so that the installation accuracy is higher, and furthermore, the electrical conduction between the ultrasonic wireless transmitting device and the ultrasonic wireless receiving device is more stable and reliable. In addition, the invention also discloses an ultrasonic knife handle and ultrasonic processing equipment.

Description

technical field [0001] The invention relates to the technical field of ultrasonic processing, in particular to an ultrasonic spindle, an ultrasonic tool handle and ultrasonic processing equipment. Background technique [0002] Introducing a high-frequency vibration machining mechanism during the machining operation can not only improve the surface roughness of the cutting surface and improve the machining accuracy, but also reduce the cutting resistance and increase the life of the tool, so it is widely used. One such application is the ultrasonic spindle. [0003] Existing ultrasonic spindles include fixed components, rotating components, bearing assemblies and ultrasonic transmission devices. Among them, the fixed parts include the main shaft housing, the front end cover and other related parts. Rotating components include related components such as rotating shaft assemblies. The ultrasonic transmission device may be an ultrasonic wireless transmission device or an ultr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B19/02B23Q3/12B23Q11/00
CPCB23Q1/70B23Q3/12B23Q11/00
Inventor 颜炳姜李伟秋
Owner CONPROFE MACHINE TOOLS CO LTD
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