Full-automatic vertical double-row tapered roller bearing dynamic quality detection system and method

Abstract

The invention provides a full-automatic vertical double-row tapered roller bearing dynamic quality detection system and method. The system comprises an automatic measurement module, a manual debuggingmodule, a measurement scheme setting module, a measurement result statistical display module and a batch quality analysis module which are electrically connected. The above modules cooperate with each other to complete dynamic quality detection of a double-row tapered roller bearing. The vertical double-row tapered roller bearing dynamic quality detection system realizes four-frequency-band dynamic quality quantitative detection of a wagon bearing and provides a quantitative basis for dynamic quality of the wagon bearing. And another technical guarantee is provided for improving reliability of the railway bearing. While the dynamic quality of the batch bearing is detected, a batch quality analysis result is provided, and a basis is provided for batch product quality evaluation. A necessary means is provided for dynamic quality detection of the wagon bearing, and a domestic blank of dynamic quality detection of the bearing is filled. And meanwhile, a bearing user and a bearing manufacturer are helped to better control the product quality.

Description

technical field [0001] The invention relates to the technical field of special dynamic quality inspection for double-row tapered roller bearings, in particular to a fully automatic vertical double-row tapered roller bearing dynamic quality inspection system and method. Background technique [0002] At present, the railway freight car bearings and high-speed rail bearings are basically double-row tapered roller bearings. Due to the particularity of this type of bearing structure and the lack of existing dynamic quality measurement technology, the dynamic quality inspection of its finished bearings is basically blank. State, especially for units using this type of bearings, the dynamic quality judgment of this type of bearings is still judged by manual hand plate + hearing and hand feeling, the judgment methods are backward, and the false detection rate is very high. [0003] According to the GB / T24610.3-2019 / ISO 15242-3:2017 standard, for tapered roller bearings, an axial loa...

AI Technical Summary

Problems solved by technology

But for the bearing unit, if the sealing ring is disassembled for inspection, the bearing structure is bound to be damaged

At present, there is a kind of dynamic testing equipment for this kind of bearing on the market. Since the bearing sealing ring is not disassembled, when the inner component I is measured, the spacer ring and the inner component II cannot be taken out, which will affect the measurement results of the inner component I; otherwise, The measurement of inner component II is also affected by the spacer ring and inner component I

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