Electric circular saw with indicating lines

The invention discloses an electric circular saw with indicating lines comprising a saw body and a saw blade and a rotating block; the rotating block is embedded in the saw blade in a rotary mode, and the rotating block is fixed with the saw blade through a clamping bolt after rotating; the saw blad...

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Bibliographic Details
Main Authors CHENG JIQING, ZHOU RUILONG, GE JINYUN, HU MINGKAI, LIANG HONGHUAN, YAO DIWEN, HUANG HAIYAN, WANG XI, HU LINFU
Format Patent
LanguageChinese
English
Published 21.12.2016
Subjects
BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
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Summary:The invention discloses an electric circular saw with indicating lines comprising a saw body and a saw blade and a rotating block; the rotating block is embedded in the saw blade in a rotary mode, and the rotating block is fixed with the saw blade through a clamping bolt after rotating; the saw blade is provided with a cavity which comprises a plurality of blades therein; the blades are uniformly arranged in a circumference mode; one ends of the blades are hinged to the rotating block; the other ends of the blades extend from the saw blade; each blade is provided with a waist hole; the cavity is provided with limiting posts whose number is identical to that of the blades; the limiting posts are positioned inside the waist holes; the rotating block is provided with three indicating lines and one indicator, wherein the indicator rotates along with the rotation of the rotating block, and each indicating line represents the density of the blades. Operators can adjust the density of sawtooth without changing the s
Bibliography:Application Number: CN20161719925