Temperature detection device of thrust bearing

The utility model provides a temperature detection device for a thrust bearing, which is used for detecting the temperature of the thrust bearing of a support roller and comprises a support rod with an insertion hole and a temperature sensor inserted into the insertion hole and attached to the support rod. The depth of the inserting hole is larger than or equal to three quarters of the length of a probe of the temperature sensor, the supporting rod is a metal rod body, the supporting rod is used for being attached and fixed to the outer side of a gland covering the thrust bearing, and the gland is fixed to a seat ring of the thrust bearing. According to the temperature detection device of the thrust bearing, the temperature of the thrust bearing can be detected through the temperature sensor, so that the problems that the temperature of the thrust bearing is too high due to friction of external force, the thrust bearing cannot stop running in time, the service life of the thrust bearing is shortened, and fire