Tacho sensor rotor

The utility model discloses a tacho sensor rotor, including magnetic ring and insulating casing, the magnetic ring inlays the dress in the main aspects axle housing of hollow step shaft, and a main aspects axle housing outer peripheral face equipartition number axial groove, main aspects axle housin...

Full description

Saved in:
Bibliographic Details
Main Authors HUA MING, ZHANG ZEXI, ZHAO RONGLIN
Format Patent
LanguageChinese
English
Published 19.02.2019
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a tacho sensor rotor, including magnetic ring and insulating casing, the magnetic ring inlays the dress in the main aspects axle housing of hollow step shaft, and a main aspects axle housing outer peripheral face equipartition number axial groove, main aspects axle housing center are equipped with axially extending bore, magnetic ring and insulating casing fastening screw and the motor shaft fixed connection through passing axially extending bore. The tip axle housing of hollow step shaft be equipped with with motor shaft complex counter bore, the axial boss is outwards extended to the counter bore bottom, the gusset is connected to the equipartition number between axial boss outer peripheral face and the counter bore inner peripheral surface. The utility modeldiscloses solved effectively and can appear reduction printing among the injection forming and the not enough problem of moulding plastics, can also guarantee the utility model discloses total run -out tolerance control has i
Bibliography:Application Number: CN201821084238U