Anti-loose miniature shaft

The utility model discloses an anti-loose miniature shaft which comprises a miniature shaft body, an axial through hole is axially formed in the middle of the miniature shaft body, a first storage groove is formed in the position, located at a right port of the axial through hole, of the right end f...

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Bibliographic Details
Main Authors LIU LINGYUN, YE GENGBIAO, SHAN BAONAN, CAI ZHIDAN
Format Patent
LanguageChinese
English
Published 16.05.2023
Subjects
BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model discloses an anti-loose miniature shaft which comprises a miniature shaft body, an axial through hole is axially formed in the middle of the miniature shaft body, a first storage groove is formed in the position, located at a right port of the axial through hole, of the right end face of the miniature shaft body, and a hard alloy reinforcing shaft is arranged in the axial through hole in a penetrating mode. A positioning spring is welded to the section, located on the first containing groove, of the hard alloy reinforcing shaft, a positioning pressing plate is welded to the right end of the positioning spring, and a shock pad is fixedly bonded to the right end face of the positioning pressing plate. A connecting flange is integrally arranged at the right end of the miniature shaft body, a carbon fiber reinforcing sleeve is arranged on an assembling part at the left end of the miniature shaft body in a sleeving manner, a plurality of positioning clamping jaws are integrally arranged on the as
Bibliography:Application Number: CN202320043088U