Processing tooling for rotary kiln retaining wheel

Abstract

The invention discloses a machining tool, particularly a machining tool for blocking wheels of rotary kilns, belongs to the technical field of maintenance and manufacturing of cement production equipment. According to the machining tool for the blocking wheels of the rotary kilns, disassembly of the blocking wheels is not required, and machining can be conducted on the spot. The machining tool comprises a knife rest, an installation frame and an annular section-shaped supporting frame, wherein the installation frame is provided with an adjusting shaft; the annular section-shaped supporting frame is provided with an installation base line; the knife rest is installed on the installation frame in such a way that the knife rest can reciprocate on the adjusting shaft in the axial direction of the adjusting shaft; a hinged shaft is arranged on an inner arc of the annular section-shaped supporting frame; and the installation frame is installed on the annular section-shaped supporting frame in such a way that the installation frame can rotate in a reciprocating manner around the hinged shaft.

Description

technical field [0001] The invention relates to a processing tool, in particular to a processing tool for a retaining wheel of a rotary kiln, and belongs to the technical field of maintenance and manufacture of cement production equipment. Background technique [0002] In the new dry process cement production line, the rotary kiln is the heart of the cement production line, and its cost accounts for 10%-15% of the investment in the entire cement production line; its performance and operation largely determine the amount of cement output, cement The quality is good or bad and the production cost is high or low. The good operation of the rotary kiln is a powerful guarantee for improving the production quality and operation rate of cement. In a cement production line with a daily output of 5,000 tons in a certain company, the tire belt and the hydraulic retaining wheel usually have a good and uniform conical surface contact structure. Due to uneven wear during the production p...

AI Technical Summary

Problems solved by technology

If this situation cannot be improved in time, it will cause the foundation of the kiln pier to loosen, which will further affect the operation of the rotary kiln

[0003] Aiming at the above-mentioned equipment problems on the production line, the existing treatment measures are usually to stop production and remove the hydraulic stop wheel, and then add it to solve the irregular surface condition caused by the wear of the conical hydraulic stop wheel

The loss caused by this maintenance method of stopping production and removing the hydraulic stop wheel is very huge. At the same time, since the tire belt cannot be removed for external processing, even if the hydraulic stop wheel is removed for external processing, the rotary kiln body cannot be completely eliminated. Axial channeling, as well as damage to bearing pads and transmission teeth

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