Centrifugal pump oil seal dismounting device

The utility model provides a centrifugal pump oil seal dismounting device which comprises a tool bit assembly, a tail end assembly is arranged at the top of the tool bit assembly, a motor base is arranged at the bottom of the tool bit assembly, a rotatable tool bit base is coaxially arranged in the center of the motor base, and the tool bit base is connected with a plurality of movable blades. According to the device, the blade arranged at the front end is driven by the motor to be clamped into the oil seal, and then the handle arranged at the top is used for lifting, so that the dismounting efficiency of the embedded oil seal can be improved, and the problem that the embedded oil seal of the centrifugal pump is difficult to dismount is solved. 本实用新型提供一种离心泵油封拆卸装置，包括刀头组件，刀头组件的顶部设有尾端组件，刀头组件的底部设有电机座，电机座中心同轴设有可转动的刀头座，刀头座连接有多片可活动的刀片，本实用新型提供了一种离心泵油封拆卸装置，本装置通过电机驱动前端设置的刀片卡入油封中，再通过顶部设有的把手进行提拉，可以提高嵌入式油封的拆卸效率，解决了离心泵嵌入式油封难以拆除的问题。