Disassembly-free scrap-iron-cleanable bearing seat, cleaning method and mining industry engineering machine

Abstract

The invention discloses a disassembly-free scrap-iron-cleanable bearing seat. The bearing seat comprises a bearing seat body and a bearing cap which is arranged on the bearing seat body, wherein an oil storage cavity is formed in the bearing seat body and the bearing cap, the oil storage cavity is located between a bearing hole and one of shaft holes, a scrap iron storage bolt is arranged below the oil storage cavity, and the scrap iron storage bolt has a function of collecting scrap irons in the oil cavity. By adopting the structure, the bearing seat disclosed by the invention has the advantages of being easy to use, process and manufacture, low in cost and long in life, and the service life of the bearing is prolonged, and the working environment of the bearing is improved and the like. In addition, the invention also discloses a cleaning method of scrap irons based on the disassembly-free scrap-iron-cleanable bearing seat, and the method has the advantages of being simple in operation and high in efficiency and the like; and in addition, the invention also discloses a mining industry engineering machine which comprises the disassembly-free scrap-iron-cleanable bearing seat, and the mining industry engineering machine has the advantages that the bearing is simple to maintain and has a long service life, so that the overhaul period of the mining industry engineering machinery is prolonged.

Description

technical field [0001] The invention relates to the field of engineering machinery and mechanical transmission, in particular to a bearing seat capable of cleaning iron filings without disassembly, a cleaning method, and mining engineering machinery. The above-mentioned bearing housing that can be cleaned without disassembly and can be cleaned of iron filings is mainly used in mining machinery, but it should be understood that the bearing housing that can be cleaned without disassembly of iron filings provided by the present invention can also be used in ordinary engineering machinery. Background technique [0002] Bearing housings are one of the commonly used mechanical parts in the field of mechanical transmission, and bearing housings are involved almost everywhere with bearings. [0003] In the existing bearing seat structure, after a period of use, due to factors such as moisture and grease loss, the grease in the bearing seat will age, deteriorate, and dry out, so that...

AI Technical Summary

Problems solved by technology

[0004] However, with the growth of time, the deteriorated lubricating grease is stored in the cavity and affects the lubrication effect

After the parts in the bearing seat have been running for a long time, the dropped tiny metal particles and other substances will also increase in the bearing seat. They enter the bearing, which not only affects the performance of the lubricant, destroys the formed oil film, but also directly Cause abrasive wear, leading to early failure of bearing fatigue

The preventive measures that can be taken at present are mainly to disassemble the bearing seat for thorough cleaning, but to remove the bearing means to disassemble the shaft and its transmission parts in the bearing and clean them all, that is, overhaul

The scale of overhaul is huge, and it is very difficult to thoroughly clean the bearings, shafts and their accessories for equipment in harsh environmental conditions, and it is even more difficult to ensure the cleanliness of the bearing housing when reassembling

Images