A rotary kiln roller ring fixing and limiting structure

Abstract

The utility model discloses a rotary kiln and furnace rolling ring fixed and limiting structure, including rotary cylinder, the outside of rotary cylinder is provided with the rolling ring, is provided with fixed and limiting component between rolling ring and rotary cylinder, and fixed and limiting component includes the multiple wedge block I and wedge block II of setting of rotary cylinder, the both sides of rolling ring are provided with the multiple limit stopper, and the installation gap is left between limit stopper and rolling ring, and the installation gap is left between wedge block I and wedge block II and the inner ring of rolling ring, and the design through fixed and limiting structure's fixed limiting function, not only can realize the convenient installation of rolling ring under the clearance fit state, but also can carry out accurate adjustment to the end face runout and radial runout of rolling ring, realizes the smooth operation of rolling ring and effectively alleviates the inner and outer ring wear of rolling ring, thereby guarantees the long -term smooth operation of rotary kiln.

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