Reamer depth limiter

The utility model relates to the technical field of drilling equipment, in particular to an expanding drill depth limiter which comprises a taper shank connected with an expanding drill. The positioning device further comprises a position adjusting assembly, and the position adjusting assembly is ar...

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Bibliographic Details
Main Authors ZHOU XIANBO, WU YUYI, CHEN RONG
Format Patent
LanguageChinese
English
Published 26.03.2024
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 technical field of drilling equipment, in particular to an expanding drill depth limiter which comprises a taper shank connected with an expanding drill. The positioning device further comprises a position adjusting assembly, and the position adjusting assembly is arranged on the side wall of the taper shank and can move in the axial direction of the taper shank. The device further comprises a rotating assembly which is connected with the position adjusting assembly in a hanging mode. The device further comprises an abutting piece, the abutting piece is arranged on the position adjusting assembly, the abutting piece is located between the rotating assembly and the position adjusting assembly, and the abutting piece is used for making friction contact with the rotating assembly to enable the rotating assembly to rotate. The drilling depth is not easy to control, the reciprocating operation is difficult, the labor intensity is high, and the labor cost is high. 本实用新型涉及钻屑设备技术领域，尤其
Bibliography:Application Number: CN202322347914U