Knife roll bearing quick dismounting device for chopping machine

Abstract

The utility model discloses a knife roll bearing quick dismounting device for a chopping machine, which relates to the field of chopping machines, and comprises a base, the base is divided into a first mounting space and a second mounting space along the length direction, and a first supporting piece is arranged on the base in the first mounting space. A second supporting piece is arranged on the base and located in the second installation space, a pushing mechanism is arranged on the second supporting piece, and a first baffle is arranged at the end, away from the first installation space, of the second installation space on the base so that the pushing mechanism can be kept in the second installation space. The base is provided with a second baffle, the second baffle is located between the end face of a knife roll on the knife roll assembly and the bearing, and the output end of the pushing mechanism abuts against the shaft portion, located on one side of the bearing, of the knife roll assembly. And the dismounting efficiency is improved.

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