Reducer dynamic seal test bed heating and cooling device

The utility model discloses a reducer dynamic seal test bed heating and cooling device. The device comprises an industrial air cooler, an industrial air cooler adjusting support frame, a heating adjusting support frame and five infrared ceramic heating plates, the industrial air cooler is arranged behind the heating adjusting supporting frame and is arranged right opposite to the speed reducer. The fan is mounted on an industrial air cooler adjusting support frame; the heating adjusting supporting frame comprises a heating fixing frame and a slidable frame. The heating fixing frame is fixedlymounted on the rear side of the mounting frame; the slidable frame is installed in the upper portion of the heating fixing frame in an up-down sliding mode through an up-down sliding mechanism, the speed reducer is located in the slidable frame and the heating fixing frame at the same time, the five infrared ceramic heating plates surround the speed reducer, and a thermocouple used for detecting the temperature of the spe