Rotary drying device for cleaning inner and outer rings of bearing

Abstract

The invention relates to the technical field of bearing auxiliary equipment, and discloses a rotary drying device for cleaning inner and outer rings of a bearing. The rotary drying device comprises amachine body, a bearing inlet and outlet, dryers and soaking pools, wherein a set of rotating discs of disc-shaped structures are arranged in the middle of the machine body, a set of soaking pools with the diameter larger than that of the rotating discs are arranged on the lower sides of the rotating discs, four sets of same cleaning grooves are annularly and fixedly formed in the rotating discs at equal intervals, and vertical sleeve rods with the diameters gradually reduced are fixedly installed at the centers of the cleaning grooves upwards through electric lifting rods; and vertical air dispersing pipes are fixedly installed in the sleeve rods, a set of dryers are fixedly installed on the right side of the top of the machine body, the left sides of the dryers communicate with hot air cavities fixed to the upper side and the lower side of the middle of the interior of the machine body through air pipes, and the left sides of the dryers communicate with a plurality of sets of air injection rows with openings facing the sleeve rods. The rotary drying device has the advantages that the inner and outer rings are cleaned and dried at the same time, the speed is high, the efficiency is high, automatic operation is achieved, and popularization and use are facilitated.

Description

technical field [0001] The invention relates to the technical field of bearing auxiliary equipment, in particular to a cleaning, rotating and drying equipment for bearing inner and outer rings. Background technique [0002] Bearings are an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its motion and ensure its rotation accuracy. Under a certain load, the number of revolutions or hours experienced by the bearing before pitting occurs is called the bearing life. Due to the difference in manufacturing precision and material uniformity, even the same batch of bearings of the same material and size are used under the same working conditions, and their service life is not the same. [0003] Whether the existing bearings are in use or during the manufacturing process, in order to improve the service life of the bearings as much as possible, they must be cleaned to ensure tha...

AI Technical Summary

Problems solved by technology

[0003] Whether the existing bearings are in use or during the manufacturing process, in order to improve the service life of the bearings as much as possible, they must be cleaned to ensure that they are free from external corrosion. The existing bearing cleaning equipment, to a certain extent , unable to achieve fast, comprehensive, high-precision cleaning, and effective and comprehensive drying after cleaning, so that for some bearings after cleaning and drying, they need to be cleaned and dried again after a period of use, or The service life has not been significantly improved, so there is an urgent need for a bearing cleaning and drying equipment with high quality and fast cleaning and drying

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