Cross shaft universal joint

The utility model discloses a universal joint pin universal joint, which belongs to the technical field of universal joint pins and comprises a universal joint pin main body, the universal joint pin main body comprises an oil storage cavity arranged in the middle, four connecting shaft bodies are ar...

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Bibliographic Details
Main Authors LIN KUN, CHEN JIAJUN, XI HONGXIA, SU YIHANG, TAN CAIHONG, NAN XIAOJUAN, SHI NANHUI, ZHANG KEYAN, XU HAOMIN, XIE HUIYAN, LUO ZIWO, LIU HAOYU, WEI ZHIYANG
Format Patent
LanguageChinese
English
Published 15.12.2023
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
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model discloses a universal joint pin universal joint, which belongs to the technical field of universal joint pins and comprises a universal joint pin main body, the universal joint pin main body comprises an oil storage cavity arranged in the middle, four connecting shaft bodies are arranged on the peripheral side of the oil storage cavity in an annular array mode, and the peripheral side of each connecting shaft body is in interference fit with a bearing sleeve. The outer ring of the bearing sleeve is in interference fit with an external universal joint transmission shaft fork hole, and the ends, located on the outer side of the universal joint transmission shaft fork hole, of the connecting shaft bodies are connected through lock catch assemblies. And meanwhile, a limiting disc of the lock catch assembly is limited and propped against the outer wall of an external universal joint transmission shaft fork hole by utilizing fixed traction force of the connecting shaft body, so that the connecting
Bibliography:Application Number: CN202321974700U