Positioning and grooving device for large bearing ferrule

Abstract

The invention discloses a positioning and grooving device for a large bearing ferrule. The positioning and grooving device comprises a fixing device and a grooving device; the fixing device comprises a fixing bottom plate, a fixing cover plate, an inner race positioning column, an outer race positioning ring and grooving guide slots; the grooving device comprises a first motor, a first rotating shaft, an electric telescoping cylinder, a second motor, a second rotating shaft, a grooving edge, a positioning and detecting pole and a distance sensor. According to the positioning and grooving device disclosed by the invention, an inner race and an outer race of a bearing can be grooved together; meanwhile, detection and positioning can also be performed in a grooving process to adjust positions and depth of grooves at any time, so that a problem that the inner race and the outer race of the bearing are not matched in groove is avoided, and quality of a bearing product is effectively ensured.

Description

【Technical field】 [0001] The invention relates to the technical field of bearing processing, in particular to the technical field of a positioning groove device for a large bearing ring. 【Background technique】 [0002] Bearings are 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. Rolling bearings are generally composed of four parts: outer ring, inner ring, rolling element and cage. Strictly speaking, they are composed of six parts: outer ring, inner ring, rolling element, cage, seal, and lubricating oil. Simply put, as long as it has an outer ring, an inner ring, and rolling elements, it can be defined as a rolling bearing. In order to ensure the stability of the running track of the rolling elements, the inner ring and outer ring of the bearing generally need to be grooved. Most of the existing groove processing devi...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to solve the problems in the prior art, and propose a large-scale bearing ring positioning groove device, which can make the grooves of the inner ring and outer ring of the bearing work together, and can also detect during the groove process Positioning, adjust the position and depth of the groove at any time, prevent the occurrence of the mismatch between the grooves of the inner ring and the outer ring, and effectively guarantee the quality of bearing products

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