Small electric drill bit mill

A small electric drill bit mill includes a base, an electric motor, a grinding wheel, a clamp for clamping a drill bit and a support structure of the clamp, wherein, the grinding wheel is arranged on an output shaft of the electric motor which is arranged on the base. The support structure includes...

Full description

Saved in:
Bibliographic Details
Main Author HANGUANG GUO
Format Patent
LanguageEnglish
Published 14.05.2003
Edition7
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:A small electric drill bit mill includes a base, an electric motor, a grinding wheel, a clamp for clamping a drill bit and a support structure of the clamp, wherein, the grinding wheel is arranged on an output shaft of the electric motor which is arranged on the base. The support structure includes a cutter rack, and the clamp is revolvably arranged on the cutter rack. The cutter rack and the clamp are arranged in front of the grinding wheel. By adopting the small electric machinery to mill the drill bit at field, the precision of milling the drill bit is largely improved rather than manual milling, so as to assure the back blade face of the drill bit is grinded into standard circular taper face, display various shapes, assure reasonable back postcomu as well as assure the symmetry and planeness of the two cutting blades. The utility model has the advantages of small volume, light weight and convenient and flexible movement; and the utility model can be widely used in building sites, plants and mines on field.
Bibliography:Application Number: CN2002270832U