Center frame lubricating pump machining device

The invention discloses a center frame lubricating pump machining device which comprises a machine tool body, a set of lubricating pumps capable of conveying oil are installed on one side of the machine tool body, one side of each lubricating pump communicates with a center frame through an oil conveying pipe and an oil distributing pipe, and three sets of bearing rolling discs and electric push rods are installed in the center frame. The output end of the lubricating pump is connected with the bottom end of the oil conveying pipe, one end of the oil conveying pipe extends into the positioning block to be connected with the positioning mechanism, and it can be guaranteed that the center frame and the oil conveying pipe are stably fixed to the top of the machine tool body. According to the center frame lubricating pump machining device, the lubricating smearing mechanism is arranged, the lubricating smearing mechanism stably slides on the outer side of a bearing rolling disc through the pushing mechanism, lubr