Machining device and electric motor for the same

A machining device includes a rotary cutting tool, and an electric motor as a drive source for rotating the rotary cutting tool. A motor housing of the electric motor is connected to a stationary cover covering the rotary cutting tool. The electric motor is an outer rotor type electric motor include...

Full description

Saved in:
Bibliographic Details
Main Author Nakashima, Tatsuo
Format Patent
LanguageEnglish
Published 03.07.2018
Subjects
COMPONENTS OR ACCESSORIES THEREFOR
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
NAILING OR STAPLING MACHINES IN GENERAL
PERFORMING OPERATIONS
SAWS FOR WOOD OR SIMILAR MATERIAL
TRANSPORTING
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
Online AccessGet full text

Cover

More Information
Summary:A machining device includes a rotary cutting tool, and an electric motor as a drive source for rotating the rotary cutting tool. A motor housing of the electric motor is connected to a stationary cover covering the rotary cutting tool. The electric motor is an outer rotor type electric motor includes a stator situated inside of a rotor. A rotor is supported by a motor shaft at a position of output side in the motor axis direction with respect to the stator. The rotor is mounted to the rotor base and is rotatably supported on the stationary cover. The stator is fixed to the motor housing so as to be immovable in the motor axis direction, and is arranged inside of the rotor.
Bibliography:Application Number: US201615015186