Transmission shaft connecting flange for new energy vehicle

• Main Authors: NA SANG HOON, SUN GUANGSHAN, ZHENG XIULONG
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• 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

The utility model discloses a transmission shaft connecting flange for a new energy vehicle, which relates to the technical field of new energy vehicles and comprises a threaded lantern ring, four groups of fixing frames are arranged on the periphery of the outer surface of the threaded lantern ring, screws are arranged on the outer surfaces of the four groups of fixing frames, and a first connecting flange is arranged on the outer surface of the lower end of the threaded lantern ring. Four sets of first positioning holes corresponding to the positions of screws are formed in the outer surface of the upper end of the first connecting flange, a first positioning sleeve is arranged in the middle of the outer surface of the upper end of the threaded lantern ring and installed in the threaded lantern ring, and a threaded groove is formed in the outer wall of the first positioning sleeve and fixed to an inner thread of the threaded lantern ring; second splines are arranged on the periphery of the inner surface of