Dynamic Characteristics Analysis and Improvement of TK6920 Spindle Box

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Abstract:

TK6920 boring and milling machine is an advanced multi-functional.processing.equipment. Its range of processing is wide and production efficiency is high. It is available for drilling, reaming, threading , milling and cutting trenches plane ; coupled with rotary table , the machine can also bore in opposite direction and multi-faceted process [ 1 ]. Spindle box is one of the most important parts of milling and boring , which is mainly used to install the spindle structure and transmission parts . Spindle box requires not only sufficient stiffness and strength , but also a certain degree of vibration damping ability. Its precision and structural changes have a significant impact on the accuracy of machined parts , so the headstock structural analysis and optimization is necessary

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11-14

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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