Hand-held electric scraper

The utility model relates to a hand-held electric scraper, which is suitable for machine tools, machine manufacture, etc. The utility model comprises a motor, a speed regulation part AAn a speed reducing mechanism B, the actuation mechanism of scraping actions C, a lifting rope D, a scraping tool E,...

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Bibliographic Details
Main Authors WANG ZIWU, WANG XINGXIAN, CHANG XISHUN
Format Patent
LanguageEnglish
Published 06.09.1995
Edition5
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 utility model relates to a hand-held electric scraper, which is suitable for machine tools, machine manufacture, etc. The utility model comprises a motor, a speed regulation part AAn a speed reducing mechanism B, the actuation mechanism of scraping actions C, a lifting rope D, a scraping tool E, etc. The utility model is characterized in that the motor adopts the motor of a percussion drill, the handle and a switch which are sold on markets; the handle is provided with a stepless speed regulation device of a motor composed of a silicon control circuit and a potentiometer. The utility model has the advantages that the defects are improved that an electric scraper has no support when used for scraping and the speed regulation and gears are easy to be damaged. Besides, the supply of spare parts are sufficient; the hand-held electric scraper is easy to be repaired; the cost of the utility model is low and is equal to 1/6 of an imported scraper.
Bibliography:Application Number: CN1995200620U