Lathe live center device

The utility model relates to the field of machining, especially, relate to a lathe live center device. The utility model discloses a top and sleeve, diameter and the diameter phase -match of lathe tail spindle of telescopic inner wall, top and sleeve between connect through the zanjon bearing, be eq...

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Bibliographic Details
Main Authors GUO WENXIU, FAN GUANGQI
Format Patent
LanguageEnglish
Published 28.10.2015
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:The utility model relates to the field of machining, especially, relate to a lathe live center device. The utility model discloses a top and sleeve, diameter and the diameter phase -match of lathe tail spindle of telescopic inner wall, top and sleeve between connect through the zanjon bearing, be equipped with thrust bearing between the top and telescopic front end, apical tip fixed connection is on the clamp plate. The utility model discloses a direct suit is on the lathe tail spindle, and its bearing capacity and rigidity have all improved a lot.
Bibliography:Application Number: CN20152327680U