Oil liquid quality detection device

The utility model belongs to the technical field of oil liquid detection, and particularly relates to an oil liquid quality detection device which comprises a lower box body, a fixing groove is fixedly installed on the inner side surface of the lower box body, a first rotating shaft is fixedly installed on the inner side surface of the lower box body, and a clamping block is fixedly installed on the surface of the top end of one side of the first rotating shaft. And the surface of the clamping block is fixedly sleeved with a second rotating shaft, a second transmission rod is fixedly installed on the outer surface of the second rotating shaft, and the inner surface of the second transmission rod is fixedly sleeved with a shifting rod. When the device is used, the fixing blocks on the two sides of the detector are sleeved with the fixing grooves, then the shifting rod is pulled, the second transmission rod is driven by the bottom end of the shifting rod, then the bottom face of the clamping block is driven by