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Ultrasonic machining equipment and ultrasonic spindle thereof

An ultrasonic and spindle technology, which is applied in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of unstable electrical conduction, affecting the processing effect of tools, and low installation accuracy, so as to achieve low heat generation and improved High processing effect and high installation accuracy

Active Publication Date: 2021-02-05
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 machining equipment and ultrasonic spindle thereof
  • Ultrasonic machining equipment and ultrasonic spindle thereof
  • Ultrasonic machining equipment and ultrasonic spindle thereof

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Embodiment Construction

[0054] 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.

[0055] It should be pointed out that the terms "first" and "second" are only used for descriptive purposes to distinguish technical features of the same type, and should not be understood 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 "fir...

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Abstract

The invention discloses an ultrasonic spindle. The ultrasonic spindle comprises a spindle shell, a rotating shaft, a front end cover, a transmitting frame and an ultrasonic wireless transmitting device. The rotating shaft is rotatably arranged in the spindle shell in a penetrating mode, and a mounting hole is formed in the front end face of the rotating shaft. The front end cover is arranged at the front end of the spindle shell and surrounds the rotating shaft. The transmitting frame is directly installed on the front end face of the front end cover and surrounds the rotating shaft, and a first containing groove surrounding the rotating shaft is formed in the front end face of the transmitting frame. The transmitting frame is connected with the front end cover through a bolt so as to be convenient to disassemble and assemble. The ultrasonic wireless transmitting device is arranged in the first containing groove and comprises a transmitting coil arranged around the rotating shaft and atransmitting ferrite used for containing the transmitting coil. Compared with the prior art, the ultrasonic spindle is excellent in performance, good in machining effect, wide in application range, capable of machining multiple materials and long in service life; and in addition, the invention further discloses ultrasonic machining equipment adopting the ultrasonic spindle.

Description

technical field [0001] The invention relates to the technical field of ultrasonic processing, in particular to an ultrasonic processing device and an ultrasonic spindle. 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 parts include related parts such as rotating shafts. The ultrasonic transmission device may be an ultrasonic wireless transmission device or an ultrasonic wired transmission device. At present, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B19/02B23Q11/00
CPCB23Q1/70B23Q11/00B23Q11/005
Inventor 颜炳姜李伟秋
Owner CONPROFE MACHINE TOOLS CO LTD
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