Oil coating device for railway sleeper bolt

Abstract

The invention provides an oil coating device for a railway sleeper bolt. The oil coating device effectively solves the problems of larger amount of workers, low efficiency, high labor intensity, and easiness in fatigue in the railway maintenance process. The oil coating device adopts the technical scheme that the oil coating device comprises a casing, wherein a flat plate is arranged in the casing; a sun gear is arranged at the upper end surface of the flat plate; the surrounding of the sun gear is engaged with a plurality of planetary gears; the outer side of each planetary gear is engaged with an inner toothed ring, and a first gear is arranged at the upper end of the sun gear; a cylindrical block is arranged in the casing, a spline hole is formed in the cylindrical block, a hollow pipeis arranged in the spline hole, a first cylinder is arranged on the hollow pipe, the outer circumference surface of the first cylinder is of a spline structure, the sun gear is rotated to drive the cylindrical block to rotate through the first cylinder, the lower end of the cylindrical block penetrates through a lower side plate of the casing, and a polygonal screw nut sleeve hole is formed in thelower end of the cylindrical block, is provided with a downward opening, and is concentric with the spline hole. The oil coating device has the advantages that the structure is skillful, the number of required workers in the railway maintenance is effectively reduced, the oil coating efficiency is greatly improved, the labor intensity is decreased, and the automation degree in railway maintenanceis improved.

Description

technical field [0001] The invention relates to the technical field of daily railway maintenance, in particular to an oiling device for railway sleeper bolts. Background technique [0002] In the maintenance of railway tracks, the rust, dirt, dust and oiling of reinforced concrete sleeper fastener bolts are used to prevent the corrosion of reinforced concrete sleeper screw spikes, keep the screw lubricated and function, and prolong the service life. It is suitable for manual oiling of all kinds of reinforced concrete sleepers, wide sleepers, and switch sleeper fastening bolts. It is usually completed by five people. The first person loosens the nut, the second person removes or inspects and replaces the nut, the third person oils the nut, the fourth person pre-tightens the nut, the fifth person finally tightens the nut, the first person Individuals come back and seal again. Among them, the oiling process is mainly to oil the bolts and nuts to prevent the bolts from rusting...

AI Technical Summary

Problems solved by technology

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a railway sleeper bolt oiling device, which effectively solves the problem of too many required personnel, low efficiency, large amount of human labor, and easy fatigue during the railway maintenance process. The problem

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