Fine adjustment structure of boring cutter

The utility model relates to a boring cutter fine adjustment structure which comprises a boring cutter body, an adjusting sleeve and an adjusting screw, the adjusting sleeve is arranged in the boring cutter body, the adjusting screw is arranged in the adjusting sleeve, the adjusting sleeve is connec...

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Bibliographic Details
Main Author XU HONGLEI
Format Patent
LanguageChinese
English
Published 22.12.2023
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:The utility model relates to a boring cutter fine adjustment structure which comprises a boring cutter body, an adjusting sleeve and an adjusting screw, the adjusting sleeve is arranged in the boring cutter body, the adjusting screw is arranged in the adjusting sleeve, the adjusting sleeve is connected with the boring cutter body through the adjusting screw, an adjusting groove is formed in the adjusting sleeve, and the adjusting groove is communicated with the adjusting sleeve. Conical surfaces matched with the adjusting grooves for use are arranged on the outer sides of the adjusting screws and are in sliding connection with the adjusting grooves. The adjusting sleeve is driven by screwing the adjusting screw to deform through the two through grooves, the jacking block can move along with deformation of the adjusting sleeve along with the deformation of the adjusting sleeve, the jacking block can make contact with the tool bit when moving, and therefore the tool bit is driven to be finely adjusted. In addit
Bibliography:Application Number: CN202321980581U