Fly ball wheel and hammering operation method

Abstract

The invention discloses a fly ball wheel and a hammering operation method. The fly ball wheel comprises a center driving shaft and a plurality of fly ball body units. The fly ball body units are fixed to the cylindrical face of the center driving shaft circumferentially through a fixing limiting device. The center driving shaft is driven by an outer power device to rotate. The hammering operation method adopts the fly ball wheel for performing hammering operation. The fly ball wheel is used for performing rust removal, corrosion of various degrees on a steel rail surface can be removed, the steel rail is effectively prevented from being excessively corroded, the labor intensity is low, and the fly ball wheel is environmentally friendly and high in efficiency.

Description

technical field [0001] The invention relates to an electromechanical device of industrial equipment operated in a hammering mode, and relates to a flying hammer wheel and a hammering operation method thereof which can be used for derusting rail surfaces. Background technique [0002] Due to the complex environment in which the rails are erected or laid, especially in the field environment, the erosion of rain, snow, dew, and haze all year round makes the rail surface unclean, and it is easy to form rust, rust spots on the rail surface, and train wheels. When pressing on the rail surface, due to the influence of the resistance of the rust spots, the current return of the track circuit may not be smooth and fail, resulting in the failure of the railway signal interlock, which constitutes a major safety hazard for railway traffic. At the same time, after the rust spots are generated, deep electrochemical corrosion will gradually form in the surface of the rail. The continuous d...

AI Technical Summary

Problems solved by technology

[0004] However, the disadvantage of adopting this derusting method is that the gasoline engine efficiency is very low, generally about 40%, and, after passing through the transmission mechanism with a certain transmission efficiency loss, the equipment efficiency is further reduced; , a certain pre-pressure must be applied to the rail surface to ensure effective contact and work. Therefore, it will bring additional useless friction power consumption. Especially when using hard grinding wheels for operations, it is necessary to carefully adjust the contact pressure and control the contact process. , otherwise, it is very easy to cause the accident of grinding wheel disc collapse, especially for the used old steel rail, its surface has uneven deformation, which increases the difficulty of operation; using grinding wheel or wire wheel will also grind or remove rust at the same time Scrape off the surface material of the rail and damage the rail. In case of serious improper operation, the rail will be ground out of the pit, resulting in damage to the rail and the entire rail needs to be replaced. Cost; the quality of gasoline engine products is heavy, which is not conducive to field handling; it is not convenient to carry and use fuel oil, and it is not environmentally friendly

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