A bearing ring reaming apparatus

By designing a bearing ring reaming equipment, the continuous forming and automatic unloading of bearing rings are achieved through the cooperation of limiting columns and roller pressing columns. This solves the problem of non-continuous production of bearing rings in the existing technology, and improves processing efficiency and unloading convenience.

CN117772971BActive Publication Date: 2026-06-05HAI NING SHANG TONG YOU BI SHENG ZHOU CHENG YOU XIAN GONG SI
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Patent Information

Application Number
CN202410093237.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-01-23
Publication Date
2026-06-05
Estimated Expiration
2044-01-23

AI Technical Summary

Technical Problem

In existing technologies, the machining of bearing rings cannot be carried out continuously, making it difficult to integrate into assembly line production and affecting processing efficiency.

Method used

The bearing ring reaming equipment includes a base, rollers, a rotating disk, a limiting post, and a shaping assembly. The continuous forming of the workpiece is achieved through the cooperation of the limiting post and the rollers, and the shaping wheel and the unloading assembly ensure the shape integrity and unloading convenience of the workpiece.

Benefits of technology

It enables continuous processing of bearing rings, improving processing efficiency, and simplifies the workpiece unloading process through an automatic unloading component, thereby increasing production efficiency.

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Abstract

This application relates to a bearing ring reaming device, comprising a base, rollers rotatably connected to the base, a roller drive for driving the rollers, a rotating disk rotatably connected to the base, a plurality of limiting posts circumferentially fixed to the rotating disk, and a forming drive for driving the rotating disk. The rotating disk is fitted over the rollers with a gap between them. The rotation axis of the rotating disk is separate from the rotation axis of the rollers. The axes of the limiting posts are equidistant from the axis of the rotating disk. The sidewall of the rollers abuts against the outer wall of the workpiece, and the sidewall of the limiting posts near the rollers abuts against the inner wall of the workpiece. Workpieces are sequentially fitted over the limiting posts, and then the rotating disk rotates, thereby forming the workpiece through the cooperation between the limiting posts and the rollers. The workpiece is then removed from the limiting posts. The continuous movement of the limiting posts allows for continuous processing of the workpiece, thus achieving continuous processing of the workpiece and improving processing efficiency.
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Citation Information

Patent Citations

  • Rolling machining equipment for bearing ring

    CN116900214A

  • Reaming equipment for bearing ring production

    CN220073460U