Long-service-life machining center for numerical control machine tool

The utility model discloses a long-life machining center for a numerical control machine tool, which comprises a mounting sleeve, a connecting block is rotatably sleeved in the mounting sleeve, a connecting sleeve is slidably sleeved on the connecting block, the connecting sleeve is slidably sleeved...

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Bibliographic Details
Main Authors LIU DONG, QIN YONGHUA, YANG XIAOSHAN, ZHU CAIYU
Format Patent
LanguageChinese
English
Published 29.07.2022
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:The utility model discloses a long-life machining center for a numerical control machine tool, which comprises a mounting sleeve, a connecting block is rotatably sleeved in the mounting sleeve, a connecting sleeve is slidably sleeved on the connecting block, the connecting sleeve is slidably sleeved with the mounting sleeve, a conical block is fixed on the connecting sleeve, and a second annular groove is arranged on the connecting block. A first annular groove corresponding to the second annular groove is formed in the mounting sleeve, balls are arranged in the first annular groove and the second annular groove in a rolling mode, a positioning sleeve is slidably mounted on the mounting sleeve, and a connecting rod is fixed to the positioning sleeve. The connecting sleeve is of a half-and-half splicing structure, the connecting sleeve and the conical block can be conveniently installed in a butt joint mode, the conical block can be replaced more conveniently, a buffering effect is achieved when the conical bl
Bibliography:Application Number: CN202220732455U