Gear shifting buffer structure of loader gearbox clutch

Abstract

The utility model discloses a gear shifting buffer structure of a loader gearbox clutch. A shaft of a clutch drum body assembly is provided with a gear oil duct, and a piston is arranged in an oil cylinder of the clutch drum body assembly; the inner circle of the outer sealing ring is arranged on the outer circle of the piston; the outer circle of the outer sealing ring is matched with the inner circle of the oil cylinder; the inner sealing ring is arranged on the inner circle of the piston; the inner circle of the inner sealing ring is matched with the outer circle of the shaft; a gasket is arranged on the left side of the small belleville spring set, a check ring is arranged on the left side of the gasket, and an inner ring of the check ring is arranged in a check ring groove of the shaft; the large belleville spring is arranged on the outer end face of the left side of the piston; the driven friction plates and the driving friction plates are alternately arranged and installed on the left side of the large belleville spring. The device is simple and compact in structure, convenient to manufacture and assemble and reliable to use, and solves the problems that in the prior art, a piston directly and rapidly presses the friction plate, gear shifting impact is large, friction plate accelerated damage is easily caused, and the comfort of a driver is affected.

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