Bearing fault diagnosis simulation experiment device

Abstract

The invention discloses a bearing fault diagnosis simulation experiment device which is characterized by comprising a base, the upper portion of the base is connected with a plurality of stand columns, the upper portions of the stand columns are connected with a base, a rotating disc is arranged in the middle of the base, a driving mechanism is arranged on the upper portion of the base and can drive the rotating disc to rotate on the base, a supporting column and a liquid storage cavity are arranged on the upper portion of the rotating disc, a mounting disc is arranged above the supporting column, a plurality of supporting beams are connected between the mounting disc and the supporting column, three sliding grooves are formed in the mounting disc, fixing blocks are arranged in the sliding grooves in a sliding mode, limiting columns are connected to the upper portions of the fixing blocks, and guide slopes are arranged on the sides, away from the circle center of the mounting disc, of the fixing blocks. According to the bearing fault diagnosis simulation experiment device of the invention, the inner ring and the outer ring of a bearing can be conveniently and respectively fixed, and the bearing can be better detected.

Description

technical field [0001] The invention relates to the technical field of bearing testing equipment, in particular to a bearing fault diagnosis simulation experiment device. Background technique [0002] The failure analysis of equipment and devices is an eternal and important research field in engineering. Bearings are the most widely used general-purpose components in rotating machinery, and are also vulnerable parts in mechanical equipment. They are important basic components that cause equipment and device failure. According to statistics, about 30% of mechanical failures are caused by bearing damage. Due to factors such as design, installation process, service conditions, and sudden load changes, various defects will appear and gradually expand after the bearing has been in operation for a period of time. Failure or failure of the bearing will not only cause major economic losses, but may also lead to catastrophic damage. Casualties and adverse social impact. Therefore, ...

AI Technical Summary

Problems solved by technology

Due to factors such as design, installation process, service conditions, and sudden load changes, various defects will appear and gradually expand after the bearing has been in operation for a period of time. Failure or failure of the bearing will not only cause major economic losses, but may also lead to catastrophic damage. Casualties and adverse social impact

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