Drilling tool apron capable of being adjusted front and back

The utility model discloses a drilling tool apron capable of being adjusted front and back. The tool comprises a base, a tool apron, an adjusting bolt, an ER tool handle and a tool handle set screw, the base and the tool apron are integrally of a square structure, a long-strip-shaped V-shaped groove...

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Bibliographic Details
Main Author ZHOU ZHENGMAO
Format Patent
LanguageChinese
English
Published 15.11.2019
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:The utility model discloses a drilling tool apron capable of being adjusted front and back. The tool comprises a base, a tool apron, an adjusting bolt, an ER tool handle and a tool handle set screw, the base and the tool apron are integrally of a square structure, a long-strip-shaped V-shaped groove is formed in the surface of the upper side of the base, a long-strip-shaped V-shaped boss is fixedto the surface of the lower side of the tool apron, and the V-shaped boss and the V-shaped groove are matched with each other; the tool apron is provided with two adjusting grooves, and the two adjusting grooves are symmetrical about the V-shaped boss. Two adjusting bolts are arranged in each adjusting groove, fixing screw holes are formed in the base, and the fixing screw holes are matched with the adjusting bolts; the ER knife handle is fixedly arranged on the side face of the knife holder and located over the V-shaped boss, and the knife handle set screw is arranged on the surface of the upper side of the knife hol
Bibliography:Application Number: CN201920339305U