Disassemble-free bearing seat with scrap iron removing function, removing method and mining engineering machine

Abstract

The invention discloses a disassembly-free bearing seat with a scrap iron removing function. The disassembly-free bearing seat with the scrap iron removing function comprises a bearing seat body and a bearing cap arranged on the bearing seat body. An oil storage cavity is formed in the bearing seat body and the bearing cap and located between a bearing hole and one shaft hole. A scrap iron storage bolt is arranged below the oil storage cavity and has the function of collecting scrap iron in the oil cavity. The bearing seat of the structure has the advantages that using and machining are easy, the cost is low, the service life is long, the service life of a bearing is prolonged, and the working environment of the bearing is improved. In addition, the invention discloses a removing method for scrap iron in the disassembly-free bearing seat with the scrap iron removing function. The removing method has the advantages that operation is easy and the efficiency is high. Furthermore, the invention discloses a mining engineering machine comprising the disassembly-free bearing seat with the scrap iron removing function. The mining engineering machine has the advantages that maintenance of the bearing is easy and the service life is long, and accordingly the overhaul period of the mining engineering machine 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

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