Transmission shaft assembly

Abstract

The transmission shaft assembly is characterized in that a limiting shaft with an outer spline is fixed to the upper end face of a connecting plate, a mounting cylinder, a baffle, a first supporting plate and a second supporting plate are each provided with an inner spline limiting groove in sliding fit with the outer spline of the limiting shaft, and the limiting shaft is sequentially sleeved with the second supporting plate, an inner gear ring, the first supporting plate, the baffle and the mounting cylinder; the upper end face of the first supporting plate is fixedly connected with a clamping shaft which is matched with a water drop hole formed in the lower end face of the baffle, the lower end face of the first supporting plate is fixedly connected with a threaded cylinder which is in threaded connection with a threaded rod fixedly connected with the upper end face of a transmission gear, and the lower end face of the transmission gear is fixedly connected with a rotating shaft. The rotating drum fixedly connected with the upper end face of the second supporting plate is rotationally connected, and an inner gear of the inner gear ring is matched with the transmission gear. The adaptability of the transmission shaft is improved, and the problem that the transmission shaft is not matched and cannot be maintained is solved.

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