Bearing outer surface grinding equipment for bearing processing

Abstract

The invention discloses a bearing outer surface grinding equipment for bearing processing, which comprises a positioning shaft arranged on a grinding machine and driven by a driving device. The positioning shaft is provided with a plurality of guide grooves in an annular array about the central axis of the positioning shaft. Both ends of the guide groove are slidably connected with a hinge piece hinged together by two struts, and an installation area for installing the bearing is formed between the hinge pieces at both ends of the guide groove, and the two hinge pieces are arranged on opposite sides. There is a fixed adjustment piece to adjust the position of the hinge point of the two struts. When in use, the position of the hinge point can be adjusted by controlling the distance between the ends of the two struts, so that the outer ring of the bearing can be fixed through the hinge point Further, when the positioning shaft is driven by the driving device to rotate, the grinding of the entire bearing outer ring can be realized, which is not only easy to operate, but also can avoid the problem of different grinding degrees at both ends of the bearing outer ring caused by repeated positioning errors.

Description

Technical field [0001] The present invention relates to the field of bearing technology, specifically to a bearing processing bearing outer surface grinding equipment. Background [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, which is mainly divided into plain bearings, spherical bearings, rolling bearings, etc., widely used in the transmission system of various mechanical equipment. [0003] Bearings in the production process, is to the specified standards for production, but in the actual production process, there is a certain error, which leads to a certain error between the final production of the bearing and the standard, in order to make the production of bearings can be normally installed on mechanical equipment, which requires staff to grind the bearings. [0004] When grinding the outer circle of...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a bearing outer surface grinding equipment for bearing processing to solve the problem that in the prior art, the outer circle of the bearing is ground by turning the two ends of the grinding machine upside down in sequence, and there is repeated positioning error, which cannot guarantee the outer circle of the bearing after grinding. Technical problem with equal diameter at both ends

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