▎ 摘　　要

NOVELTY - The utility model claims a vehicle automatic transmission clutch with long service life, comprising a clutch base, the clutch base one end is clamped with a transmission input shaft; the outer surface of the clutch base is provided with a circular groove; the middle part of the circular groove inner wall is provided with a rotating ring; the inner wall of the rotating ring is provided with a locating groove; the middle part of the inner wall of the locating groove is provided with a ball; one end of the outer surface of the rotating ring is welded with a connecting ring; one end of the outer surface of the connecting ring is welded with a limiting plate; the circular groove, the rotating ring, the locating groove, the ball, a connecting ring and a limiting disc, which is convenient for mounting between the clutch base and the transmission input shaft, reduces the mounting difficulty between the clutch base and the transmission input shaft, at the same time, it can limit the transmission input shaft, prevents the position of the transmission input shaft from moving, so as to reduce the jitter of the transmission input shaft when operating.