Low-frequency vibration drilling assisted machining device

The invention relates to hole machining technologies and in particular relates to a low-frequency vibration drilling assisted machining device which can be used for solving the problems in the traditional hole machining manner that the machining efficiency is low, the machining precision is poor, th...

Full description

Saved in:
Bibliographic Details
Main Authors ZHANG XIAOFEI, YU SHAOHUA, XIN ZHIJIE, CHEN ZHENYA, LI WEIGUO
Format Patent
LanguageChinese
English
Published 12.01.2018
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
Online AccessGet full text

Cover

More Information
Summary:The invention relates to hole machining technologies and in particular relates to a low-frequency vibration drilling assisted machining device which can be used for solving the problems in the traditional hole machining manner that the machining efficiency is low, the machining precision is poor, the tool wear is severe and the cooling effect is poor in the process of machining large length-diameter ratio small deep holes or difficultly machinable materials. The low-frequency vibration drilling assisted machining device comprises a cylindrical shell, a circular upper cover, a circular lower cover, an input shaft, an output shaft, a conical roller bearing, a separating ring, a circular ring exciter, a positioning ring, N balls, a reset spring and a thrust ball bearing, wherein N is a positive integer and is more than or equal to 3; openings are formed in the upper end and lower end of the cylindrical shell; the circular upper cover covers the upper opening of the cylindrical shell, anda first assembling round
Bibliography:Application Number: CN201711075859