Analysis of the factors of gear reducer shaft series and excessive oil temperature

reducer tandem shaft

A sort of.It is because the input shaft loses its axial coupling due to broken teeth, resulting in shaft strings.

b. The driven gear on the base shaft is not firmly fixed on the shaft.In actual transmission, generally because the driven gear is not allowed to interfere with the base shaft, the driven gear is axially arranged in series relative to the base shaft, so that the input shaft is axially arranged in series.Therefore, the amount of interference is not the main factor of the reducer shaft string.

c.The steering of the reducer also has a certain influence on the tandem shaft.

Reducer oil temperature is too high

A sort of.Lubricating oil is unqualified or used for too long.

b. Too much lubricating oil is not conducive to the arrangement of heat dissipation in the gearbox.

c.Damaged parts.Damage to mechanical parts, including severe pitting and broken teeth of gears, damage to bearing seats, inner rings and balls, locked bearings or severe shaft deformation;

d. The outside of the box is covered with debris or dust.When things are piled up around the reducer or the surface of the body has not been cleaned for a long time, it may be that the reducer has not completely dissipated heat and is covered by sundries or dust, which increases the oil temperature;

e. The cooling equipment is blocked or malfunctioned.Cooling equipment, such as reducers, are placed in dusty workshops.If the cooling equipment is blocked or damaged due to long working hours without cleaning the internal pipeline, the oil temperature of the reducer will rise;

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