Precision bearing inner ring groove grinder

Abstract

The invention relates to a precise bearing inner ring groove grinding machine, and belongs to the technical field of bearing machining equipment, the precise bearing inner ring groove grinding machine comprises a feeding slide way and further comprises a material receiving disc, a partition ring is coaxially arranged in the material receiving disc, and a first notch used for communicating a material storage part with a conveying part is formed in the partition ring; a bearing plate is rotationally arranged in the storage part, and the first motor is used for driving the bearing plate to rotate; a transmission plate is rotationally arranged in the conveying part, and the first driving part drives the transmission plate to rotate in the direction opposite to the rotating direction of the bearing plate when the bearing plate rotates; a second notch is formed in the material receiving disc, a blocking plate is arranged in the conveying part, a material guiding plate is arranged on the material receiving disc and connected with the second notch, a third notch is formed in the bottom wall of the material guiding plate, a material guiding pipe is connected with the third notch, and the other end of the material guiding pipe communicates with the feeding sliding way; and the vertical device is used for enabling the inner ring to fall into the feeding slide way in a vertical state when the inner ring falls into the material guide pipe. The device has the effect of reducing the labor capacity of workers.

Description

technical field [0001] The application relates to the technical field of bearing processing equipment, in particular to a precision bearing inner ring raceway grinder. Background technique [0002] A bearing is a mechanical element that limits relative motion to a desired range of motion and reduces friction between moving parts. Bearings are designed to provide free linear motion of moving parts or free rotation about a fixed axis, or to prevent motion by controlling the vector of normal forces acting on moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings can be broadly classified according to different methods such as the type of operation, the allowed motion or the direction of the load (force) applied to the part. The bearing usually consists of an outer ring, an inner ring, rolling elements and a cage. The lubricant is also considered to be the fifth largest part of the rolling bearing. It mainly plays the role of lubrication, co...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: before processing the bearing, the staff needs to place the inner ring in the feeding slideway and keep the inner ring in a vertical state, resulting in a large amount of labor for the staff

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