Ball joint coupling and production method thereof

The invention relates to a ball joint coupling and a production method thereof. The ball joint coupling comprises a ball joint base, a positioning ball and transmission blocks. The ball joint sleeve comprises a sleeve; the inner peripheral face of the sleeve is a concave spherical face; the concave...

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Bibliographic Details
Main Authors YANG YUANHANG, CUI DELIN
Format Patent
LanguageChinese
English
Published 05.11.2014
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
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The invention relates to a ball joint coupling and a production method thereof. The ball joint coupling comprises a ball joint base, a positioning ball and transmission blocks. The ball joint sleeve comprises a sleeve; the inner peripheral face of the sleeve is a concave spherical face; the concave spherical face is provided with two key grooves and is further provided with mounting grooves, the mounting grooves are used for inserting the positioning ball in the extension direction of outer end faces of the positioning ball and penetrate the sleeve in the axial direction, and the mounting grooves are in one-to-one correspondence with the key grooves; each mounting groove comprises a groove bottom communicated with the corresponding key groove and sidewalls, the sidewalls arranged on two sides of the groove bottom extend axially along the sleeve and are used for being in contact fit with the two outer end faces of the positioning ball so as to insert the positioning ball into the mounting grooves, a distance f
Bibliography:Application Number: CN20131336263