Drilling equipment for bearing

Abstract

The invention discloses drilling equipment for a bearing. The drilling equipment for the bearing comprises a machine tool body and an expanding main shaft mounted on the machine tool body, and further comprises a feeding device, a material putting device, a conveying and press-in device, a drilling device and a discharging device. The feeding device is used for containing and conveying a plurality of rings to be drilled. The material putting device is located above the feeding device and used for putting one ring on the feeding device into the conveying and press-in device at a time. The conveying and press-in device is used for conveying the rings put by the material putting device to the position of the expanding main shaft, the rings are mounted on the expanding main shaft in a sleeved mode, and the rings are fixed through the expanding main shaft. The drilling device is used for carrying out drilling on the rings fixed on the expanding main shaft. The discharging device is used for at least separating the rings with drilling finished from the expanding main shaft. The drilling equipment for the bearing is simple in structure, easy to manufacture, high in working efficiency and good in drilling effect.

Description

technical field [0001] The invention relates to the technical field of bearing processing, and more specifically relates to a drilling device for bearing inner and outer rings. Background technique [0002] The inner ring and outer ring of the bearing are generally called rings. During processing, in order to meet the needs of lubrication, it is often necessary to open through holes on the outer circumferential surface of the rings. The number of through holes can be one or two. According to It needs to be confirmed that it communicates with the groove on the inner surface to ensure that there is enough lubricating oil in the groove when the bearing is working. Therefore, the position of this hole has precision requirements. At present, many holes drilled in the inner and outer rings of bearings are Drilling with a bench drill manually, the accuracy is not high, and the efficiency is low. The patent application publication number application number: CN201320187258.8 applicat...

AI Technical Summary

Problems solved by technology

[0002] The inner ring and outer ring of the bearing are generally called rings. During processing, in order to meet the needs of lubrication, it is often necessary to open through holes on the outer circumferential surface of the rings. The number of through holes can be one or two. According to It needs to be confirmed that it communicates with the groove on the inner surface to ensure that there is enough lubricating oil in the groove when the bearing is working. Therefore, the position of this hole has precision requirements. At present, many holes drilled in the inner and outer rings of bearings are Drilling with a bench drill manually, the accuracy is not high, and the efficiency is low. The patent applicati

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