Bearing idling operation analysis and detection device

Abstract

The invention provides a bearing idling operation analysis and detection device, belongs to the technical field of bearing detection, and is used for solving the problems of incomplete bearing idlingdetection and analysis and complicated operation. The device includes a platform; a tensioning assembly is arranged in the middle of the platform; an air injection assembly, a vibration assembly, a rotating speed assembly, an operation display platform and a micro air pump are arranged at the upper end of the platform; a plurality of elastic clamping grooves are fixed to the upper end of the platform; a vibration detection probe and a rotation speed detection probe are arranged on the vibration assembly and the rotation speed assembly respectively; a temperature detection probe and a noise detection probe are clamped in the elastic clamping grooves; and a vibration detector, a rotation speed detector, a noise detector and a temperature detector are installed in the operation display platform. Different idling rotating speeds are controlled through a control variate method, vibration, noise, temperature and the like of the bearing are efficiently and conveniently detected in an all-around mode, errors are small, efficiency is high, and the tensioning assembly, the air injection assembly, the vibration assembly and the rotating speed assembly are matched to meet detection of bearingsof different sizes.

Description

technical field [0001] The invention belongs to the technical field of bearing detection, and relates to a bearing detection device, in particular to a bearing idling operation analysis and detection device. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy; bearings can be divided into rolling bearings according to the friction properties of moving elements. and sliding bearings. Among them, the rolling bearing has been standardized and serialized, but compared with the sliding bearing, its radial dimension, vibration and noise are larger, and the price is also higher. [0003] Rolling bearings are generally composed of four parts: outer ring, inner ring, rolling elements and cage. According to the shape of rolling elements, rolling bearings are divided into two categories: ball b...

AI Technical Summary

Problems solved by technology

[0004] There are many existing bearing processing enterprises, but the mass-produced bearings generally have several bearings with dimensional deviations, which leads to a reduction in the factory pass rate of the bearings. Some enterprises have developed some detectors for this purpose, but due to structural design problems Defects, resulting in the detection accuracy of some detectors is not high enough or the detection process is more troublesome, and can only be inspected from a single aspect, which brings some inconvenience to the enterprise, and how to check the bearing speed, vibration concentricity, noise and temperature, etc., requires a lot of manpower and material resources to complete the detection of bearings, and the detection error is large

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